CN1957350A - Information processing device, information processing method and information processing program - Google Patents

Information processing device, information processing method and information processing program Download PDF

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Publication number
CN1957350A
CN1957350A CN 200580015990 CN200580015990A CN1957350A CN 1957350 A CN1957350 A CN 1957350A CN 200580015990 CN200580015990 CN 200580015990 CN 200580015990 A CN200580015990 A CN 200580015990A CN 1957350 A CN1957350 A CN 1957350A
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China
Prior art keywords
information
content
data
client terminal
music data
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CN 200580015990
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Chinese (zh)
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CN100520777C (en
Inventor
松谷笃志
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Sony Corp
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Sony Corp
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Abstract

According to music data identification information included in received page information, music data corresponding to the music data identification information is retrieved from a hard-disk drive (211). Therefore, it is possible to present to the user whether or not the music data corresponding to the music data identification information is recorded in the hard-disk drive (211). As a result, it is possible to enable the user to know which music data is recorded.

Description

Signal conditioning package, information processing method and message processing program
Technical field
The present invention relates to a kind of signal conditioning package, information processing method and message processing program, and the present invention's for example messaging device of record or playback of content data on hard disk that is applied to preferably.
Background technology
In recent years, record and reproducing device have developed into and have made record and reproducing device for writing down on as the hard disk of storage medium and the messaging device of the content-data of playback such as music data.
Some records and reproducing device are peeled off (rip) music data and music data are recorded on its hard disk from music CD (compact disk).Other record and reproducing device then transmit server by network from outside music data and download music data and music data is recorded in (for example, referring to patent document 1) on its hard disk.
Patent document 1: Japanese patent publication No.2000-306332.
Like this, above-mentioned record and reproducing device with hard disk as its storage medium.This makes record and reproducing device can be stored as hundred or thousands of song data according to its capacity.
By this way, record and reproducing device use hard disk.Therefore, the user does not need repeatedly to replace storage medium, uses music CD then must repeatedly replace.This has improved availability.
But on the other hand, record and reproducing device can be stored as hundred or thousands of song data on hard disk.Therefore, the user is difficult to remember to be stored in all music datas on the hard disk.
Therefore, for example when the user transmits page or leaf down-load music data by the music data on the Internet, may not remember and obtain (perhaps being recorded on the hard disk) those music datas.
Summary of the invention
In view of top described, made the present invention, and the invention provides and a kind ofly can easily notify the user to write down the signal conditioning package of those music datas.
In order to address the above problem, signal conditioning package according to the present invention comprises: communication component is used for receiving the information that comprises the content correlated information relevant with content from external unit; And searching part, be used for from recorded content data and content correlated information so that content-data and content correlated information are relative to each other the recording medium of connection, retrieve and be included in the corresponding content-data of content correlated information of the information that communication component receives.
In addition, information processing method according to the present invention comprises: communication steps is used for receiving the information that comprises the content correlated information relevant with content from external unit; And searching step, be used for from recorded content data and content correlated information so that content-data and content correlated information are relative to each other the recording medium of connection, retrieve and be included in the corresponding content-data of content correlated information of the information that communication steps receives.
In addition, message processing program according to the present invention makes signal conditioning package carry out: communication steps is used for receiving the information that comprises the content correlated information relevant with content from external unit; And searching step, be used for from recorded content data and content correlated information so that content-data and content correlated information are relative to each other the recording medium of connection, retrieve and be included in the corresponding content-data of content correlated information of the information that communication steps receives.
By this way, according to the content correlated information that is included in from the information that external unit receives, can be from recording medium retrieval and the corresponding content-data of content correlated information.Therefore, this make it possible to the user show with the information that is included in reception in the content-data that is complementary of content correlated information whether be recorded on the recording medium.
In the present invention, according to the content correlated information that is included in from the information that external unit receives, retrieval and the corresponding content-data of content correlated information from recording medium.Correspondingly, this make it possible to the user show with the information that is included in reception in the content-data that is complementary of content correlated information whether be recorded on the recording medium.Therefore, use signal conditioning package of the present invention, information processing method and message processing program, can easily notify the user to write down which content-data.
Description of drawings
Fig. 1 is the integrally-built synoptic diagram that system is provided according to the music related service of the first embodiment of the present invention.
Fig. 2 utilizes functional circuit blocks to represent block scheme according to the structure of the client terminal of first embodiment of the invention.
Fig. 3 is the synoptic diagram of expression according to the bibliographic structure of first embodiment of the invention.
Fig. 4 utilizes functional circuit blocks to represent block scheme according to the structure of the portal server of first embodiment of the invention.
Fig. 5 utilizes functional circuit blocks to represent to transmit according to the music data of first embodiment of the invention the block scheme of the structure of server.
Fig. 6 utilizes functional circuit blocks to represent block scheme according to the structure of the production marketing server of first embodiment of the invention.
Fig. 7 utilizes functional circuit blocks to represent to transmit according to the messages broadcast by radio of first embodiment of the invention the block scheme of the structure of server.
Fig. 8 is that expression is according to the client terminal of first embodiment of the invention and the sequential chart of the user authentication process between the portal server.
Fig. 9 is that expression is according to the client terminal of first embodiment of the invention and the sequential chart of the user authentication process between the music data transmission server.
Figure 10 is expression provides processing according to the music data distribution services of first embodiment of the invention a sequential chart.
Figure 11 is expression provides processing according to the production marketing service of first embodiment of the invention a sequential chart.
Figure 12 represents to provide the sequential chart of processing according to messages broadcast by radio (broadcast lists (on-air-list) information) distribution services of first embodiment of the invention.
Figure 13 represents to provide the sequential chart of processing according to messages broadcast by radio (broadcasting (now-on-air) information) distribution services of first embodiment of the invention.
Figure 14 utilizes the hardware circuit piece to represent block scheme according to the structure of the client terminal of first embodiment of the invention.
Figure 15 is the synoptic diagram of expression according to the program module of the client terminal of first embodiment of the invention.
Figure 16 utilizes the hardware circuit piece to represent block scheme according to the structure of the portal server of first embodiment of the invention.
Figure 17 utilizes the hardware circuit piece to represent to transmit according to the music data of first embodiment of the invention the block scheme of the structure of server.
Figure 18 utilizes the hardware circuit piece to represent block scheme according to the structure of the production marketing server of first embodiment of the invention.
Figure 19 utilizes the hardware circuit piece to represent to transmit according to the messages broadcast by radio of first embodiment of the invention the block scheme of the structure of server.
Figure 20 is the synoptic diagram of expression according to the structure of the attribute information management table of first embodiment of the invention.
Figure 21 is the synoptic diagram of expression according to the structure of the track Identification Lists of the CD identifying information database of first embodiment of the invention.
Figure 22 is the synoptic diagram of expression according to the structure of the special edition Identification Lists of the CD identifying information database of first embodiment of the invention.
Figure 23 is the synoptic diagram of expression according to the content of the page information of first embodiment of the invention.
Figure 24 is expression transmits page or leaf (before the renewal) according to the music data of first embodiment of the invention a synoptic diagram.
Figure 25 is processing procedure is upgraded in expression automatically according to the page information of first embodiment of the invention a sequential chart.
Figure 26 is expression transmits page or leaf (after the renewal) according to the music data of first embodiment of the invention a synoptic diagram.
Figure 27 is processing procedure is upgraded in expression automatically according to the page information of second embodiment of the invention a sequential chart.
Figure 28 is the synoptic diagram of expression according to the color of the icon of second embodiment of the invention demonstration.
Figure 29 is the synoptic diagram of the example of expression display icon.
Figure 30 is the synoptic diagram of expression list information screen.
Figure 31 is the synoptic diagram of expression according to the structure of the messages broadcast by radio database of third embodiment of the invention.
Figure 32 be expression according in the current listing of broadcasting of third embodiment of the invention just at the synoptic diagram of the renewal of broadcast message.
Figure 33 is the synoptic diagram of expression according to the renewal of the broadcast lists information in the music table of having broadcasted of third embodiment of the invention.
Figure 34 is the synoptic diagram of expression according to the renewal of the broadcast lists information in the listing of having broadcasted of third embodiment of the invention.
Figure 35 is expression according to the synoptic diagram of the relation between the music table of having broadcasted of third embodiment of the invention and the listing of having broadcasted.
Figure 36 be expression according to third embodiment of the invention just at the synoptic diagram of broadcast message screen (1).
Figure 37 is the sequential chart of expression according to the automated content retrieval process process of third embodiment of the invention.
Figure 38 be expression according to third embodiment of the invention just at the synoptic diagram of broadcast message screen (2).
Figure 39 is the synoptic diagram of expression according to the playback screen of third embodiment of the invention.
Figure 40 is the synoptic diagram of just representing in broadcast message screen (3).
Figure 41 is the synoptic diagram of just representing in broadcast message screen (4).
Figure 42 is expression transmits the structure of page or leaf (1) according to the music data of fourth embodiment of the invention a synoptic diagram.
Figure 43 is that expression is according to the music data of the fourth embodiment of the invention sequential chart of processing procedure of resetting automatically.
Figure 44 is expression generates the structure of screen according to the Keyword List of fourth embodiment of the invention a synoptic diagram.
Figure 45 is the synoptic diagram of expression according to the Keyword List of fourth embodiment of the invention.
Figure 46 is the synoptic diagram of expression according to the content of the page information of fourth embodiment of the invention.
Figure 47 is the synoptic diagram that the expression music data transmits the structure of page or leaf (2).
Figure 48 is the synoptic diagram that the expression music data transmits the structure of page or leaf (3).
Figure 49 utilizes functional circuit blocks to represent the block scheme of the structure of the signal conditioning package (1) according to fifth embodiment of the invention.
Figure 50 utilizes functional circuit blocks to represent the block scheme of the structure of the signal conditioning package (2) according to fifth embodiment of the invention.
Figure 51 utilizes functional circuit blocks to represent the block scheme of the structure of the signal conditioning package (3) according to fifth embodiment of the invention.
Figure 52 utilizes functional circuit blocks to represent the block scheme of the structure of the signal conditioning package (4) according to fifth embodiment of the invention.
Embodiment
Describe embodiments of the invention below with reference to the accompanying drawings in detail.
(1) first embodiment
(1-1) the music related service provides the system configuration of system
Referring to Fig. 1, the whole music related service of Reference numeral 1 expression provides system.The music related service provides system 1 to comprise: client terminal 2, and its user provides the company of system 1 to sign a contract with the related service of operation music; Portal server 3, it controls client terminal 2; With a plurality of server S V1-SV5, described a plurality of server S V1-SV5 provide the various services relevant with music to client terminal 2.
In the present embodiment, music data transmits server S V1 the music data distribution services of distributing music datas to client terminal 2 is provided.Music data has been converted into the form such as ATRAC3 (adaptive transformation sound encoder 3), AAC (Advanced Audio Coding), WMA (Windows (registered trademark) media audio), Real-AUDIO G2 Music Codec, MP3 (mpeg audio layer-3).
Production marketing server S V2 provides the sale service of selling CD (read-only optical disc), DVD (digital versatile disc) etc. by client terminal 2 to the user.
Messages broadcast by radio transmits server S V3 the messages broadcast by radio distribution services of distributing the messages broadcast by radio relevant with radio programming with the music of radio station broadcast to client terminal 2 is provided.
The internet radio server S V4 provide the radio broadcasts service.In the radio broadcasts service, internet radio server S V4 offers client terminal 2 to the radio broadcasting data of streaming form by network N T.In this case, network N T is equivalent to the Internet.
Charging server SV5 response is carried out the charge processing of collecting various expenses to the user from the request of portal server 3 grades.
(1-2) structure of client terminal 2
(1-2-1) the functional circuit block structure of client terminal 2
Utilize the hardware configuration of functional circuit blocks explanation client terminal 2 below.As shown in Figure 2, client terminal 2 has the operation input section 20 that comprises various buttons.Operation input section 20 is disposed on the shell of client terminal 2 or telepilot (not shown).If user's manipulation operations importation 20, operation input section 20 detects this operation so, subsequently offering input processing section 21 with the corresponding operator input signal of described operation.
21 operator input signals from operation input section 20 in input processing section are transformed into concrete operational order, by bus 22 operational order are sent to control section 23 subsequently.
Control section 23 is connected with each circuit by bus 22.Control section 23 is controlled the operation of each circuit according to described operational order with from the control signal that circuit is supplied with.
Display control section 24 subsequently to video data actual figure-Mo conversion, thereby produces analog video signal by bus 22 receiving video datas.Display control section 24 offers display part 25 to analog video signal subsequently.
Display part 25 can directly be arranged on the described shell, perhaps is arranged in described enclosure, and display part 25 is displays for example, such as LCD.
The analog video signal that display part 25 receives from display control section 24 is subsequently according to the analog video signal display image.Analog video signal comprises the result or the various video data of control section 23.
Audio frequency control section 26 receives voice data by bus 22, subsequently to voice data actual figure-Mo conversion, thereby produces simulated audio signal.Audio frequency control section 26 sends simulated audio signal to loudspeaker 27 subsequently, and loudspeaker 27 is subsequently according to the simulated audio signal output audio of supplying with from audio frequency control section 26.
Exterior storage medium is preserved content-data such as CD and " memory stick " (registered trademark of Sony Corporation)." memory stick " (registered trademark of Sony Corporation) comprises the chlamydate flash memory of covering.External recording medium record and reproducing part 28 are read content-data, the described content-data of resetting subsequently from exterior storage medium.On the other hand, external recording medium record and the reproducing part 28 handles content data recordings that will write down are externally on the storage medium.
When external recording medium record and reproducing part 28 when exterior storage medium obtains content-data such as video data, external recording medium writes down and reproducing part 28 sends video data to display control section 24 by bus 22 subsequently.
Display control section 24 is transformed into analog video signal to the video data that external recording medium writes down and reproducing part 28 is read as content-data from exterior storage medium, subsequently analog video signal is transferred to display part 25.
When external recording medium record and reproducing part 28 when external storage section obtains content-data such as voice data, external recording medium writes down and reproducing part 28 sends voice data to audio frequency control section 26 by bus 22 subsequently.
Audio frequency control section 26 is transformed into simulated audio signal to the voice data that external recording medium writes down and reproducing part 28 is read as content-data from exterior storage medium, subsequently simulated audio signal is transferred to loudspeaker 27.
Control section 23 reads external recording medium record and reproducing part 28 by bus 22 from exterior storage medium content-data offers the storage medium 29 the client terminal 2, (as mentioned above content-data is kept to be called as in the storage medium 29 and peels off (ripping)) thereby content-data is kept in the storage medium 29.
When control section 23 when storage medium 29 obtains content-data such as video data, control section 23 offers display control section 24 to video data by bus 22 subsequently.For example, video data is equivalent to view data.
When control section 23 when storage medium 29 obtains content-data such as voice data, control section 23 offers audio frequency control section 26 to voice data by bus 22 subsequently.
Control section 23 also reads music data from storage medium 29, subsequently voice data is offered external recording medium record and reproducing part 28, thereby audio data recording externally on the storage medium.
Broadcast singal receiving unit 30 receives radiowave from each broadcasting station, subsequently radiowave is sent to tuner pack 31.
20 specify under the situation of a certain wireless station in user's manipulation operations importation, and the tuner pack 31 under the control of control section 23 extracts the radio signals of the frequency corresponding with the radio station of appointment from the radiowave that broadcast singal receiving unit 30 receives.The reception that tuner pack 31 puts rules into practice is subsequently handled, thereby produces voice data, by bus 22 voice data is offered audio frequency control section 26 subsequently.
Audio frequency control section 26 receives voice data from tuner pack 31, subsequently voice data is transformed into simulated audio signal.Audio frequency control section 26 sends simulated audio signal to loudspeaker 27 subsequently, and loudspeaker 27 is exported subsequently from the audio frequency of the radio programming of radio station broadcast.Thereby the user can listen to the audio frequency of radio programming.
Control section 23 offers storage medium 29 to voice data from tuner pack 31, and storage medium 29 is preserved voice data subsequently.Like this, control section 23 can write down the audio frequency of radio programming.
Control section 23 also is connected with network N T with network interface 33 by Control on Communication part 32.So, portal server 3 and other server S V1-SV5 of control section 23 on can accesses network NT.Control section 23 exchanges various information and data with portal server 3 and other server S V1-SV5.
Encoder/decoder part 34 is deciphered the encoded content data of compression, subsequently the encoded content data of compression is sent to display control section 24 or audio frequency control section 26.For example, obtain the encoded content data of compression from network N T by network interface 33 and Control on Communication part 32.On the other hand, the encoded content data of compression obtain from storage medium 29 or exterior storage medium.
Encoder/decoder part 34 is carried out compressed encoding and is handled, thereby produces the encoded content data of compression, subsequently the encoded content data of compression is sent to storage medium 29.In this case, from the content-data that not only is not compressed but also is not encoded of exterior storage medium, from the voice data of tuner pack 31 etc. by 34 compressions of scrambler/decoder section and coding.
Therefore, under the control of control section 23, be stored in the storage medium 29 by 34 compressions of encoder/decoder part and content encoded data.
Copyright management part 35 produces and passes through network interface 33 and Control on Communication part 32 from the relevant copyright management information of network N T downloaded contents data.Copyright management part 35 also produces the copyright management information about the content-data that is read from exterior storage medium by external recording medium record and reproducing part 28.
The copyright management information that copyright management part 35 produces is associated with content data corresponding, is stored in the storage medium 29 under the control of control section 23 subsequently.
When carrying out the checking out (check-out) and handle of content-data between storage medium 29 and the particular outer storage medium, perhaps when carrying out the logging on (check-in) and handle of content-data between storage medium 29 and the particular outer storage medium, copyright management part 35 is suitably upgraded the copyright management information relevant with content-data.The copyright of the 35 protection content-datas of copyright management part like this.
Page information produces part 36 and explains page information, thereby produce the video data that will show on display part 25, page information comprises XML (extend markup language) file or HTML (HTML (Hypertext Markup Language)) file that obtains from network N T by network interface 33 and Control on Communication part 32.Page information produces part 36 and subsequently video data is offered display control section 24.
Checking processing section 37 is connected with other server S V1-SV4 with portal server 3 on the network N T by network interface 33.Checking processing section 37 is carried out checking and is handled, and for example by Control on Communication part 32 and network interface 33, authorization information is sent to portal server 3 and other server S V1-SV4.
Authorization information storage area 38 is preserved the authorization information that checking processing section 37 is used to visit portal server 3 and other server S V1-SV4.
The radio broadcasting display control section 39 of the radio programming that current reception user listens to is by Control on Communication part 32 and network interface 33, to transmitting the request signal that server S V3 transmits the request messages broadcast by radio relevant with this radio programming with the wireless station of current broadcast radio programming corresponding messages broadcast by radio.
Thereby, radio broadcasting display control section 39 is by network interface 33 and Control on Communication part 32, messages broadcast by radio from network N T transmits server S V3 reception messages broadcast by radio, subsequently this messages broadcast by radio is offered display control section 24.Display control section 24 is the display radio broadcast message on display part 25, comprises the title of the title of the radio programming that is receiving, the music that receiving and artist name of this music etc.
(1-2-2) directory management
The bibliographic structure that the control section 23 of client terminal 2 utilizes as shown in Figure 3, management is kept at the content-data in the storage medium 29.Under " root " catalogue, create one or more " file " catalogue.The number of " file " catalogue of specifically, creating under " root " catalogue is limited.For example, " file " catalogue of establishment perhaps has the user of client terminal 2 for example corresponding to the type of content-data.
Under " file " catalogue, create one or more " special edition " catalogue.The number of " special edition " catalogue of specifically, creating under " file " catalogue is limited.For example, each " special edition " catalogue is for example corresponding to an album title.Under " special edition " catalogue, arrange one or more " track " file, so that belong to this " special edition ".Each " track " file is corresponding to a piece of music, i.e. content-data.
According to the database file that is kept in the storage medium 29, carry out the directory management of content-data.
In fact, the bibliographic structure in the storage medium 29 is a database format.Therefore, can move easily and retrieving files (that is content-data).Each file is associated with its attribute information and is stored in the storage medium 29.
Incidentally, if file is a music data, then attribute information comprises the title and the memory address in storage medium 29 of special edition of title, artist name, the recording musical data of music data.
(1-3) the functional circuit block structure of portal server 3
Referring to Fig. 4, utilize the hardware configuration of functional circuit blocks explanation portal server 3.Control section 50 controls of portal server 3 are by the operation of each circuit of bus 51 connections.
Under the control of control section 50, Control on Communication part 52 exchanges various information by network interface 53 with client terminal 2 and other server S V1-SV5.
Customer database part 54 is preserved with the related service of operation music provides the user's that the company of system 1 signs a contract user identity ID (sign) and password information thereof as customer information.
Page information storage area 55 is preserved page information etc.Page information is provided the company management of system 1 by the related service of operation music.
Incidentally, page information descriptions such as XML language.Page information comprises URL (URL(uniform resource locator)) information that is used for access music data transmission server S V1, production marketing server S V2, messages broadcast by radio transmission server S V3, internet radio server S V4 etc.
Checking processing section 56 receives user ID information and password information by network interface 53 and Control on Communication part 52 from client terminal 2, carries out user authentication process subsequently.In the processing of user rs authentication, checking processing section 56 checks whether the user ID information and the password information that receive are recorded in the customer database part 54 as customer information.
After finishing user authentication process, " portal authentication object information " (being equal to " the checking session id information " that the following describes) of the result of explicit user checking processing sent in checking processing section 56.Checking processing section 56 is kept at the portal authentication object information in the authorization information storage area 57 subsequently temporarily.
If the explicit user as a result of the user authentication process that carry out checking processing section 56 is a validated user, control section 50 sends promiser's page information and portal authentication object information to client terminal 2 by Control on Communication part 52 and network interface 53 so.Promiser's page information has been stored in the page information storage area 55.
If the explicit user as a result of the user authentication process that carry out checking processing section 56 is not a validated user, control section 50 sends validation failure information and authentication failed notice page information to client terminal 2 by Control on Communication part 52 and network interface 53 so.In this case, the authentication failed that shows authentication failed notifies page information to be stored in the page information storage area 55.
After music data transmission server S V1, production marketing server S V2 or messages broadcast by radio transmission server S V3 execution user's checking was handled, client terminal 2 can transmit server S V1, production marketing server S V2 or messages broadcast by radio transmission server S V3 acquisition " portal authentication object information " (being equal to " the authentication ticket " that the following describes) from music data.In this case, checking processing section 56 receives the portal authentication object informations by network interface 53 and Control on Communication part 52 from user's client terminal 2, subsequently with the portal authentication object information with corresponding to the user's and the portal authentication object information that temporarily is kept in the authorization information storage area 57 compare.
The 56 pairs of client terminals 2 in checking processing section are verified processing from the portal authentication object information that music data transmits server S V1, production marketing server S V2 or messages broadcast by radio transmission server S V3 reception.In this checking is handled, checking processing section 56 is carried out and is checked processing, whether legal to check the portal authentication object information that receives, by Control on Communication part 52 and network interface 53, the check result information of expression check result is sent to music data transmit server S V1, production marketing server S V2 or messages broadcast by radio transmission server S V3 subsequently.
Frequency information storage area 58 gets up following associating information and preserves them: the area code in identification area, for example postcode; Be illustrated in the frequency information of receivable radio frequency in this area; The title of the wireless station of broadcast radio program (being also referred to as " radio station name "); And catchword, catchword is the exclusive identifying information of each wireless station.
URL storage area 59 makes the catchword of wireless station and corresponding URL associating information, and preserves them.Catchword is that each wireless station of broadcast radio program is exclusive.URL information is used to obtain messages broadcast by radio.Messages broadcast by radio comprise with current from the relevant relevant information of radio programming of wailing corresponding radio station broadcast.For example, messages broadcast by radio (being also referred to as " just in broadcast message ") comprises the title of the music of current broadcast in the title of radio programming and the radio programming.
(1-4) music data transmits the functional circuit block structure of server S V1
Referring to Fig. 5, utilize functional circuit blocks explanation music data to transmit the structure of server S V1.Music data transmits the operation of control section 70 controls of server S V1 by each circuit of bus 71 connections.
Under the control of control section 70, Control on Communication part 72 is by network interface 73 and various information of exchange and various data such as client terminal 2, portal server 3, such as content-data.
User ID information and password information thereof that 74 of customer database parts and operation music data transmit the user that the company of server S V1 signs a contract save as customer information.Incidentally, checking processing section 75 has the ability according to portal authentication object information (the portal authentication object information is issued client terminal 2 by portal server 3, and sends music data transmission server S V1 to from client terminal 2) checking user.In this case, customer database part 74 can be omitted.
Page information storage area 76 is preserved page information etc., and page information is used to the distribution of music data and presents Downloadable music data (this page information also is called as " music data distribution page information ").Page information transmits server S V1 management by music data.
Having user by its client terminal 2 with the music data of descriptions such as XML language distribution page information can select him to want the structure of the music data downloaded.
When the page information of client terminal 2 transmission request music data distribution page informations obtained request signal, control section 70 received page informations by network interface 73 and Control on Communication part 72 and obtains request signal.Control section 70 responds page information subsequently and obtains request signal, by Control on Communication part 72 and network interface 73, the music data distribution page information that is kept in the page information storage area 76 is sent to client terminal 2.
When client terminal 2 transmitted users' user ID information and password information, checking processing section 75 crosses network interfaces 73 and Control on Communication part 72 receives user ID information and password informations.Checking processing section 75 is carried out user authentication process subsequently.In user authentication process, checking processing section 75 checks whether the user ID information and the password information that receive are recorded in the customer database part 74 as customer information.
Another user authentication process can be carried out in checking processing section 75, and this user authentication process is different from the user authentication process of using user ID information and password information.In this case, client terminal 2 provides the portal authentication object information (being equal to " the authentication ticket " that describe below) that portal server 3 sends.Checking processing section 75 receives the portal authentication object information by network interface 73 and Control on Communication part 72, by Control on Communication part 72 and network interface 73 the portal authentication object information is sent to portal server 3 subsequently.
Like this, the portal authentication object information is provided for portal server 3 from checking processing section 75.Portal server 3 is carried out checking to the portal authentication object information subsequently and is handled (being that inspection described above is handled), supplies with check result information subsequently.Checking processing section 75 subsequently according to check result information, checks whether the user is legal by network interface 73 and Control on Communication part 72 receiving check object informations.In this case, validated user is the user who provides the company of system 1 to sign a contract with operation music related service.
After becoming user authentication process, server authentication object information (being equal to " the service conversation id information " that describe below) is sent in checking processing section 75.The server authentication object information is represented the result of user authentication process.
If the result of the user authentication process that carry out checking processing section 75 represents that the user is a validated user, control section 70 sends music data distribution page information and server authentication object information to client terminal 2 by Control on Communication part 72 and network interface 73 so.Be stored in the page information storage area 76 for promiser's music data distribution page information.
On the contrary, when the result who verifies the user authentication process that carry out processing section 75 represents that the user is not validated user, control section 70 transmits validation failure information and authentication failed notice page information by Control on Communication part 72 and network interface 73 to client terminal 2.In this case, the authentication failed notice page information of expression authentication failed has been stored in the page information storage area 76.
Incidentally, the authorization information storage area 77 interim server authentication object informations of verifying that processing section 75 is sent of preserving.Authorization information storage area 77 is also preserved necessary other authorization information of user of checking processing section 75 checking client terminals 2.
Music data storage area 78 has been preserved the compressed encoding music data that is associated with corresponding search key.Music data is according to compression and codings such as ATRAC3 form, MP3 format.Search key is equal to content id information etc.
Incidentally, after music data distribution page information was transmitted to client terminal 2, client terminal 2 can transmit download request signal.Download request signal request user wishes the download of the music data downloaded, and comprises the search key that is used for the search for music data.Retrieving portion 79 receives download request signal by network interface 73 and Control on Communication part 72, obtains search key from download request signal subsequently.
Retrieving portion 79 is searched for a plurality of music datas that are kept in the music data storage area 78 subsequently, seeks the music data of the search condition that satisfies the search key indication.That is, retrieving portion 79 search subscriber are wanted the music data downloaded.
Thereby control section 70 is by Control on Communication part 72 and network interface 73, and the music data of searching for (user want download music data) is sent to client terminal 2.
At this moment, control section 70 sends pay imformation to charging server SV5 by Control on Communication part 72 and network interface 73.Pay imformation is used to collect to the user expense of the music data that downloads to client terminal 2.Charging server SV5 carries out charge and handles, and collects the expense of the music data of download to the user.
(1-5) the functional circuit block structure of production marketing server S V2
Referring to Fig. 6, utilize the hardware configuration of functional circuit blocks explanation production marketing server S V2.Control section 90 controls of production marketing server S V2 are by the operation of each circuit of bus 91 connections.
Under the control of control section 90, Control on Communication part 92 is by network interface 93 and the various information of exchange such as client terminal 2, portal server 3.
Customer database part 94 saves as customer information to the user's that the company of operation production marketing server S V2 signs a contract user ID information and password information thereof.Incidentally, checking processing section 95 has the ability according to portal authentication object information (the portal authentication object information is issued client terminal 2 by portal server 3, and sends production marketing server S V2 to from client terminal 2) checking user.In this case, customer database part 94 can be omitted.
Page information storage area 96 is preserved and is used to the sale of packaged media (package media) and presents packaged media for sale, such as (this page information also are called as " packaged media sale page information ") such as page informations of CD and DVD.Page information is managed by production marketing server S V2.
Sell the user that page information has by its client terminal 2 with the packaged media of descriptions such as XML language and can select the user to want the packaged media of buying, such as the structure of CD and DVD.
When the page information of client terminal 2 transmission request packaged media sale page informations obtained request signal, control section 90 received page informations by network interface 93 and Control on Communication part 92 and obtains request signal.Control section 90 responds page information subsequently and obtains request signal, by Control on Communication part 92 and network interface 93, the packaged media sale page information that is kept in the page information storage area 96 is sent to client terminal 2.
When client terminal 2 transmitted users' user ID information and password information, checking processing section 95 received user ID information and password informations by network interface 93 and Control on Communication part 92.Checking processing section 95 is carried out user authentication process subsequently.In user authentication process, checking processing section 95 checks whether the user ID information and the password information that receive are recorded in the customer database part 94 as customer information.
Another user authentication process can be carried out in checking processing section 95, and this user authentication process is different from the user authentication process of using user ID information and password information.In this case, client terminal 2 transmits the portal authentication object information (being equal to " the authentication ticket " that describe below) that portal server 3 sends.Checking processing section 95 receives the portal authentication object information by network interface 93 and Control on Communication part 92, by Control on Communication part 92 and network interface 93 the portal authentication object information is sent to portal server 3 subsequently.
Like this, the portal authentication object information is transmitted to portal server 3 from checking processing section 95.Portal server 3 is carried out checking to the portal authentication object information subsequently and is handled (being that inspection described above is handled), transmits check result information subsequently.Checking processing section 95 subsequently according to check result information, checks whether the user is legal by network interface 93 and Control on Communication part 92 receiving check object informations.In this case, validated user is the user who provides the company of system 1 to sign a contract with operation music related service.
After finishing user authentication process, server authentication object information (being equal to " the service conversation id information " that describe below) is sent in checking processing section 95.The server authentication object information is represented the result of user authentication process.
When the result who verifies the user authentication process that carry out processing section 95 represents that the user is validated user, control section 90 sends packaged media sale page information and server authentication object information to client terminal 2 by Control on Communication part 92 and network interface 93.Be stored in the page information storage area 96 for promiser's packaged media sale page information.
And when the result who verifies the user authentication process that carry out processing section 95 represented that the user is not validated user, control section 90 transmitted validation failure information and authentication failed announcement informations by Control on Communication part 92 and network interface 93 to client terminal 2.In this case, the authentication failed announcement information of expression authentication failed has been stored in the page information storage area 96.
The authorization information storage area 97 interim server authentication object informations of verifying that processing section 95 is sent of preserving.Authorization information storage area 97 is also preserved necessary other authorization information of user that client terminal 2 is verified in checking processing section 95.
Packaged media information storage part 98 has been preserved many packaged media information that are associated with corresponding search key.Every packaged media information and packaged media for sale are relevant with DVD such as CD.Search key is equal to packaged media id information etc.
Incidentally, after packaged media sale page information is transmitted to client terminal 2, but client terminal 2 transfer medium information request signals.Request of media information request signal and the relevant packaged media information of packaged media such as CD and DVD.Retrieving portion 99 obtains search key from the media information request signal subsequently by network interface 93 and Control on Communication part 92 receiving media information request signals.Search key is used to retrieve specific packaged media.
Retrieving portion 99 is searched for many packaged media information that are kept in the packaged media information storage part 98 subsequently, seeks a packaged media information satisfying the search condition that search key represents.
Thereby control section 90 sends the packaged media information of search to client terminal 2 by Control on Communication part 92 and network interface 93, so show the packaged media information relevant with described special package medium to the user.
When the purchase request signal of packaged media was bought in client terminal 2 requests of transmitting, control section 90 received purchase request signal by network interface 93 and Control on Communication part 92, carries out subsequently to sell and handles.In selling processing, control section 90 is carried out the shipping processes, so that packaged media is transported to the user of client terminal 2.
At this moment, control section 90 sends pay imformation to charging server SV5 by Control on Communication part 92 and network interface 93.Pay imformation is used to collect to the user expense of the packaged media of purchase.Charging server SV5 carries out charge and handles, and collects the expense of the packaged media of purchase to the user.
Charging server SV5 finish user's charge handled after, control section 90 is subsequently by Control on Communication part 92 and network interface 93, transmits to sell to client terminal 2 and finishes page information.Sale is finished sale that page information shows packaged media and is handled and to finish.
(1-6) messages broadcast by radio transmits the functional circuit block structure of server S V3
Referring to Fig. 7, utilize functional circuit blocks explanation messages broadcast by radio to transmit the hardware configuration of server S V3.Messages broadcast by radio transmits the operation of control section 110 controls of server S V3 by each circuit of bus 111 connections.
Under the control of control section 110, Control on Communication part 112 is by network interface 113 and the various information of exchange such as client terminal 2, portal server 3.
Customer database part 114 saves as customer information to the user ID information and the password information thereof that transmit the user that the company of server S V3 signs a contract with the operation messages broadcast by radio.Incidentally, checking processing section 115 has the ability according to portal authentication object information (the portal authentication object information is issued client terminal 2 by portal server 3, and sends messages broadcast by radio transmission server S V3 to from client terminal 2) checking user.In this case, customer database part 114 can be omitted.
Page information storage area 116 is preserved the page information that is used to obtain messages broadcast by radio etc.In this case, messages broadcast by radio is with the radio programming from the radio station broadcast that transmits server S V3 corresponding to messages broadcast by radio is relevant.Messages broadcast by radio is also referred to as " broadcast lists information ", and the page information that obtains that is used for broadcast lists information also is called as " broadcast lists distribution of information page information ".This page information transmits server S V3 management by messages broadcast by radio.
Broadcast lists distribution of information page information with descriptions such as XML language provides input frame etc., and by described input frame, the user of client terminal 2 can import the search key of the broadcast lists information that the user goes for.The broadcast date of radio programming title, radio programming and time etc. can be search keys.
Broadcast lists information storage part 117 is preserved broadcast lists information.Produce broadcast lists information by enumerating following information: from the title of the radio programming of the radio station broadcast that transmits server S V3 corresponding to messages broadcast by radio; The broadcasting start time and the concluding time of program; The artist name of the music of in this program, playing and title; Going on the air the time etc. of music.
When the page information of client terminal 2 transmission request broadcast lists distribution of information page informations obtained request signal, control section 110 received page informations by network interface 113 and Control on Communication part 112 and obtains request signal.Control section 110 responds page information subsequently and obtains request signal, by Control on Communication part 112 and network interface 113, the broadcast lists distribution of information page information that is kept in the page information storage area 116 is sent to client terminal 2.
During the search key of the broadcast lists information that goes for by broadcast lists distribution of information page information input user as the user, client terminal 2 transmits the broadcast lists information request signal that comprises search key.The download of broadcast lists information request signal request broadcast lists information.Retrieving portion 118 receives the broadcast lists information request signal by network interface 113 and Control on Communication part 112, obtains search key from the broadcast lists information request signal subsequently.
Retrieving portion 118 is subsequently according to search key, and search is kept at the whole broadcast lists information in the broadcast lists information storage part 117, thereby extracts that part of broadcast lists information that satisfies the search condition that search key represents.Like this, obtain the user and want that part of broadcast lists information that obtains.
Control section 110 sends the broadcast lists information that obtains to client terminal 2 subsequently by Control on Communication part 112 and network interface 113.
Just preserve just in broadcast message at broadcast message storage area 119.Just forms by following: at present just from title corresponding to the radio programming of the radio station broadcast of messages broadcast by radio transmission server S V3 in broadcast message; The broadcasting start time and the concluding time of program; The artist name and the title of the music of just in program, playing at present; Going on the air the time etc. of music.
When client terminal 2 transmit users' user ID information and password information and request just broadcast message just at the broadcast message request signal time, checking processing section 115 receives user ID information and password informations by network interface 113 and Control on Communication part 112.Checking processing section 115 is carried out user authentication process subsequently.In user authentication process, checking processing section 115 checks whether the user ID information and the password information that receive are recorded in the customer database part 114 as customer information.
Another user authentication process can be carried out in checking processing section 115.This user authentication process is different from the user authentication process of using user ID information and password information.In this case, client terminal 2 transmits the portal authentication object information (being equal to " the authentication ticket " that describe below) that portal server 3 sends.Checking processing section 115 receives the portal authentication object information by network interface 113 and Control on Communication part 112, by Control on Communication part 112 and network interface 113 the portal authentication object information is sent to portal server 3 subsequently.
Like this, the portal authentication object information is transmitted to portal server 3 from checking processing section 115.Portal server 3 is verified processing (being that inspection described above is handled) to the portal authentication object information subsequently, transmits check result information subsequently.Checking processing section 115 subsequently according to check result information, checks whether the user is legal by network interface 113 and Control on Communication part 112 receiving check object informations.In this case, validated user is the user who provides the company of system 1 to sign a contract with operation music related service.
When finishing user authentication process, server authentication object information (being equal to " the service conversation id information " that describe below) is sent in checking processing section 115.The server authentication object information is represented the result of user authentication process.
When the result who verifies the user authentication process that carry out processing section 115 represents that the user is validated user, control section 110 is by Control on Communication part 112 and network interface 113, the server authentication object information with just be kept at just send client terminal 2 in broadcast message in broadcast message storage area 119.
And when the result who verifies the user authentication process that carry out processing section 115 represents that the user is not validated user, control section 110 transmits validation failure information and authentication failed notice page information by Control on Communication part 112 and network interface 113 to client terminal 2.In this case, the authentication failed notice page information of expression authentication failed has been stored in the page information storage area 116.
As mentioned above, when control section 110 was received the request in broadcast message just from the user, if the checking result shows that the user is legal, control section 110 provided just in broadcast message so.And if the checking result shows that the user is illegal, control section 110 does not provide messages broadcast by radio to transmit service so.That is, control section 110 does not provide just in broadcast message.The messages broadcast by radio service of transmitting is to transmit the service that server S V3 provides by messages broadcast by radio.
The authorization information storage area 120 interim server authentication object informations of verifying that processing section 115 is sent of preserving.Authorization information storage area 120 is also preserved necessary other authorization information of user of checking processing section 115 checking client terminals 2.
(1-7) brief overview of the processing of each server
To sequential chart shown in Figure 13, the brief overview of the processing between client terminal 2 and the portal server 3 is described referring to Fig. 8.In addition, client terminal 2 and other server will be described, transmit the brief overview of the processing between server S V1, production marketing server S V2 and the messages broadcast by radio transmission server S V3 such as music data.
(1-7-1) user authentication process between client terminal 2 and the portal server 3
Referring to Fig. 8, the user authentication process between client terminal 2 and the portal server 3 is described.
When the user who provides the company of system 1 to sign a contract with operation music related service operates client terminal 2, thereby when opening client terminal 2, the operation input section 20 detecting operation input signals of client terminal 2.On the other hand, when the specific operation button of user's push importation 20, operation input section 20 detecting operation input signals.Input processing section 21 converts operator input signal to operational order, and operational order is offered control section 23.So control section 23 begins to verify Request Processing.
At step SP1, after the control section 23 of client terminal 2 begins to verify Request Processing, the control section 23 of client terminal 2 produces connection request signal, by Control on Communication part 32 and network interface 33, connection request signal is sent to portal server 3 subsequently.Connection request signal comprises checking session id information that temporarily is kept in the authorization information storage area 38 etc.
At every turn when setting up communicating to connect between client terminal 2 and the portal server 3, so that when carrying out various processings such as user authentication process, portal server 3 sends the session id information of verifying.Checking every kind of communication connection status of session id information Recognition (that is session).
For user authentication process etc., checking session id information has certain term of validity.When portal server 3 sent checking session id information, the described term of validity began.The described term of validity for example is 1 minute.
Can not be in the described term of validity under the situation of portal server 3 submission checking session id information at the client terminal 2 that obtains checking session id information from portal server 3, portal server 3 is determined to be interrupted by communicating to connect of checking session id information Recognition.
In this manner, portal server 3 prevents that the checking session id information sent is used for purposes such as user authentication process inadequately by someone who does not provide that the company of system 1 signs a contract with the related service of operation music.
In this case, the 38 interim preservations of authorization information storage area ought a certain in the past moment, for purposes such as user authentication process and when setting up communicating to connect between client terminal 2 and the portal server 3, the checking session id information of sending by portal server 3.
When client terminal 2 transmitted connection request signal, at step SP2, the control section 50 of portal server 3 received connection request signal by network interface 53 and Control on Communication part 52.Control section 50 sends to checking processing section 56 such as the checking session id information in the connection request signal subsequently.
Under the control of control section 50, processing is verified according to checking session id information etc. in checking processing section 56.This checking session id information is received from client terminal 2 with the form of connection request signal.
Thereby when the user who verifies processing section 56 definite client terminals 2 was illegal, control section 50 sent the validation failure information of expression validation failure to client terminal 2 by Control on Communication part 52 and network interface 53.In this case, when expirations such as the checking session id information that is received from client terminal 2, perhaps when having other reason, checking processing section 56 determines that the user is illegal.
At step SP3, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, from portal server 3 Receipt Validation error messages.Control section 23 obtains user ID information, password information etc. from authorization information storage area 38 subsequently, and by Control on Communication part 32 and network interface 33, user ID information, password information etc. is sent to portal server 3.
At step SP4, the control section 50 of portal server 3 receives user ID information, password information etc. by network interface 53 and Control on Communication part 52 from client terminal 2, subsequently user ID information, password information etc. is offered checking processing section 56.
Under the control of control section 50, user authentication process is carried out in checking processing section 56.In user authentication process, checking processing section 56 checks whether user ID information from client terminal 2, password information etc. are present in the customer information that is recorded in the customer database part 54.
Thereby when the user of checking processing section 56 definite client terminals 2 was legal, under the control of control section 50, the portal authentication object information to client terminal 2 was sent in checking processing section 56.In this case, the portal authentication object information is equal to the checking session id information that communicates to connect that is just keeping between client terminal 2 and the portal server 3 etc. that is identified in.Checking processing section 56 is kept at the checking session id information of sending etc. in the authorization information storage area 57 subsequently temporarily.
Control section 50 is subsequently by Control on Communication part 52 and network interface 53, verifying that session id information etc. sends client terminal 2 to.Checking session id information etc. is issued client terminal 2 by checking processing section 56.
At step SP5, the control section of client terminal 2 23 is by network interface 33 and Control on Communication part 32, from portal server 3 Receipt Validation session id information etc., subsequently checking session id information etc. offered checking processing section 37.
Under the control of control section 23, the checking session id information that checking processing section 37 handles receive from portal server 3 etc. is kept at the authorization information storage area 38 temporarily.
Control section 23 is subsequently by Control on Communication part 32 and network interface 33, page information is obtained request signal send portal server 3 together to together with (they are received from portal server 3, and are kept in the authorization information storage area 38) such as checking session id information temporarily.Page information obtains request signal to portal server 3 requested page information.
At step SP6, the control section 50 of portal server 3 is by network interface 53 and Control on Communication part 52, receive page informations from client terminal 2 and obtain request signal, checking session id information etc. send to checking processing section 56 such as checking session id information subsequently.
Under the control of control section 50, checking processing section 56 is carried out user authentication process subsequently.In user authentication process, checking processing section 56 is relatively from the checking session id information of client terminal 2 etc. be kept at checking session id information in the authorization information storage area 57 etc. temporarily.At step SP4, the information that temporarily is kept in the authorization information storage area 57 is sent to client terminal 2.
At step SP7, when the checking result showed that the user of client terminal 2 is legal, checking processing section 56 determined that the page information requests from client terminal 2 are legal.Checking processing section 56 prolongs the term of validity of verifying session id information etc. subsequently.
So control section 50 reads the page information of user's request from page information storage area 55, and, page information, checking session id information etc. is sent to client terminal 2 by Control on Communication part 52 and network interface 53.Checking session id information etc. makes their term of validity be prolonged by checking processing section 56.
At step SP8, the control section 23 of client terminal 2 receives page information, checking session id information etc. by network interface 33 and Control on Communication part 32 from portal server 3.Checking session id information etc. is extended their term of validity.The control section 23 of client terminal 2 offers page information to page information subsequently and produces part 36.The control section 23 of client terminal 2 an and checking session id information etc. offers checking processing section 37.
Page information produces part 36 according to the page information from control section 23, produces the video data of the page or leaf of the link that covers music data transmission server S V1, production marketing server S V2 and messages broadcast by radio transmission server S V3.Page information produces part 36 and subsequently video data is offered display control section 24.
24 pairs of video data actual figure-Mo conversions that produce part 36 from page information of display control section, thereby generation analog video signal.Display control section 24 offers display part 25 to analog video signal subsequently, and display part 25 shows the image of the page or leaf of portal server 3 according to analog video signal.
Under the control of control section 23,37 checkings in checking processing section session id information etc. is kept in the authorization information storage area 38 temporarily.Make checking session id information that their term of validity is extended etc. be received from portal server 3.In this case, checking session id information etc. overrides the checking session id information that before temporarily is kept in the authorization information storage area 38 etc.The previous information in the authorization information storage area 38 etc. of temporarily being kept at does not make the term of validity be extended.Like this, be updated to checking session id information that the term of validity that makes them is extended etc. in the interim checking session id information of preserving of above-mentioned steps SP5 etc.
(1-7-2) process of the user authentication process between client terminal 2 and the server SV1-SV3
Referring to Fig. 9, illustrate at client terminal 2 and music data and transmit the user authentication process of carrying out between server S V1, production marketing server S V2 and the messages broadcast by radio transmission server S V3.
In this case, when (Fig. 8) as mentioned above after portal server 3 obtains page informations, client terminal 2 is according to the link that embeds in the page information, when access music data transmits server S V1, production marketing server S V2 and messages broadcast by radio transmission server S V3, carry out described user authentication process.This user authentication process is also referred to as " the dereference checking is handled ".
In addition, when client terminal 2 is not obtaining under the situation of page information from portal server 3, according to the URL information etc. of registration in advance, when directly access music data transmits server S V1, production marketing server S V2 and messages broadcast by radio and transmits server S V3, carry out user authentication process.This user authentication process also is called as " directly the visit checking is handled ".
Can carry out the dereference checking in following combination in any handles: client terminal 2 and music data transmit server S V1; Client terminal 2 and production marketing server S V2; Client terminal 2 and messages broadcast by radio transmit server S V3.
Can also carry out direct visit checking in following combination in any handles: client terminal 2 and music data transmit server S V1; Client terminal 2 and production marketing server S V2; Client terminal 2 and messages broadcast by radio transmit server S V3.
The difference of verifying between handling is handled and directly visited in the dereference checking is to obtain client terminal 2 to be used for the mode that access music data transmits the URL information of server S V1, production marketing server S V2 and messages broadcast by radio transmission server S V3.After obtaining URL information, the dereference checking is handled and is directly visited the identical process of checking processing execution.
Therefore, for convenience of explanation, following description uses the music data of client terminal 2 visits to transmit server S V1.The dereference checking is handled with direct visit checking and is handled and will be become user authentication process by describe, in general terms.
At step SP10, the control section of client terminal 2 23 obtains request signal to page information by Control on Communication part 32 and network interface 33, and the service conversation id information that reads from authorization information storage area 38 etc. sends music data to and transmits server S V1.At this moment, the control section 23 of client terminal 2 uses the URL information that embeds the URL information in the page information or register in advance as link.Page information obtains request signal request music data distribution page information (if client terminal 2 visit production marketing server S V2 or messages broadcast by radio transmit server S V3, page information obtains request signal request packaged media and sells page information or broadcast lists distribution of information page information so).
Transmit communicating to connect between server S V1, client terminal 2 and production marketing server S V2 or client terminal 2 and the messages broadcast by radio transmission server S V3 when setting up client terminal 2 and music data at every turn, so that when carrying out the various processing such as user authentication process, the server S V1 of connection, SV2 or SV3 send the service conversation id information.Service conversation id information identification every kind of communication connection status (that is session).
According to the identical mode of above-mentioned checking session id information, the service conversation id information has certain term of validity of user authentication process etc.When music data transmitted server S V1, production marketing server S V2 or messages broadcast by radio and transmits server S V3 and send the service conversation id information, the described term of validity began.For example, the described term of validity is 1 minute.
Can not be in the described term of validity at the client terminal 2 that has the service conversation id information that server S V1, SV2 or SV3 send, under the situation of sending server S V1, SV2 or SV3 submission service conversation id information, send server S V1, SV2 or SV3 and determine to interrupt by communicating to connect of service conversation id information identification.
Like this, music data transmits server S V1, production marketing server S V2 or messages broadcast by radio and transmits server S V3 and prevent that the checking session id information sent is used for purposes such as user authentication process inadequately by someone who does not provide that the company of system 1 signs a contract with the related service of operation music.
In this case, when a certain moment in the past, when setting up communicating to connect between client terminal 2 and server SV1, client terminal 2 and server SV2 or client terminal 2 and the server SV3 for purpose such as user authentication process, be kept at service conversation id information in the authorization information storage area 38 temporarily and transmit server S V1, production marketing server S V2 or messages broadcast by radio by music data and transmit server S V3 and send.
At step SP11, the control section 70 that music data transmits server S V1 obtains request signal, service conversation id information etc. by network interface 73 and Control on Communication part 72 from client terminal 2 reception page informations.The control section 70 that music data transmits server S V1 offers checking processing section 75 to service conversation id information etc. subsequently.
Under the control of control section 70, user authentication process is carried out in checking processing section 75.In user authentication process, checking processing section 75 relatively from the service conversation id information of client terminal 2 etc. be kept at service conversation id information in the authorization information storage area 77 etc. temporarily.
Thereby,, verify that so processing section 75 definite requests to music data distribution page information from client terminal 2 are illegal if the checking result shows that the user of client terminal 2 is illegal.For example, when the service conversation id information from client terminal 2 had expired, the checking result showed that the user of client terminal 2 is illegal.
Control section 70 is subsequently by Control on Communication part 72 and network interface 73, the shop code of the validation failure information of expression validation failure and identification music data transmission server S V1 is sent to client terminal 2, because checking processing section 75 determines that the user of client terminals 2 is illegal.
At step SP12, the control section 23 of client terminal 2 transmits server S V1 Receipt Validation error message and shop code by network interface 33 and Control on Communication part 32 from music data.The control section 23 of client terminal 2 recognizes that subsequently according to validation failure information the user is not verified as validated user, subsequently the shop code that transmits server S V1 from music data is kept in the authorization information storage area 38 temporarily.
Control section 23 produces authentication ticket distribution request signal subsequently.The request of authentication ticket distribution request signal is used for the distribution that access music data transmits the authentication ticket of server S V1.Control section 23 is subsequently by Control on Communication part 32 and network interface 33, and authentication ticket distribution request signal, music data are transmitted the shop code of server S V1, are kept at checking session id information in the authorization information storage area 38 etc. temporarily and send portal server 3 to.
At step SP13, the control section 50 of portal server 3 is by network interface 53 and Control on Communication part 52, receive authentication ticket distribution request signal, shop code, checking session id information etc. from client terminal 2, subsequently the information that receives is offered checking processing section 56.
Under the control of control section 50, user authentication process is carried out in checking processing section 56.In user authentication process, checking processing section 56 relatively from the checking session id information of client terminal 2 etc. be kept at checking session id information in the authorization information storage area 57 etc. temporarily.
Thereby,, verify that so processing section 56 definite requests to the authentication ticket from client terminal 2 receptions are illegal if the checking result shows that the user of client terminal 2 is illegal.For example, when from the checking session id information expires of client terminal 2, the checking result shows that the user of client terminal 2 is illegal.
Control section 50 sends the validation failure information of expression validation failure to client terminal 2 subsequently by Control on Communication part 52 and network interface 53, because checking processing section 56 determines that the user of client terminal 2 is illegal.
And if the checking result shows that the user of client terminal 2 is legal, verify that so processing section 56 is definite legal from the request to the authentication ticket of client terminal 2.For example, when from the checking session id information of client terminal 2 during unexpired, the checking result shows that the user of client terminal 2 is legal.
Under the legal situation of the user who shows client terminal 2 from the checking result who verifies processing section 56, control section 50 enters the step SP18 that the following describes.
At step SP14, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, from portal server 3 Receipt Validation error messages.The control section 23 of client terminal 2 reads user ID information, password information etc. from authorization information storage area 38 subsequently, and by Communications Control Interface 32 and network interface 33, user ID information, password information etc. is sent to portal server 3.
At step SP15, the control section 50 of portal server 3 receives user ID information, password information etc. by network interface 53 and Control on Communication part 52 from client terminal 2, subsequently user ID information, password information etc. is offered checking processing section 56.
So under the control of control section 50, user authentication process is carried out in checking processing section 56.In user authentication process, checking processing section 56 checks whether user ID information from client terminal 2, password information etc. are present in the customer information of record in customer database part 54.
Thereby, if the checking result shows that the user of client terminal 2 is legal, under the control of control section 50, the present checking session id information (portal authentication object information) that communicates to connect that keeps etc. is sent in checking processing section 56 between client terminal 2 and portal server 3 so.Checking processing section 56 is kept at the checking session id information of issuing client terminal 2 etc. in the authorization information storage area 57 subsequently temporarily.
Control section 50 is subsequently by Control on Communication part 52 and network interface 53, verifying that processing section 56 issues the checking session id information of client terminal 2 etc. and send client terminal 2 to.
At step SP16, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, from portal server 3 Receipt Validation session id information etc., subsequently by checking processing section 37, verify that session id information etc. is kept in the authorization information storage area 38 temporarily.
Control section 23 produces the authentication ticket distribution request signal of the distribution of request authentication ticket subsequently again.Control section 23 is subsequently by Control on Communication part 32 and network interface 33, authentication ticket distribution request signal, be kept at interim checking session id information of preserving of shop code in the authorization information storage area 38, this moment etc. and send portal server 3 to temporarily.
In the present embodiment, client terminal 2 is kept at the shop code in the authorization information storage area 38 temporarily.But the present invention is not limited thereto.In the processing of execution in step SP12-SP16, client terminal 2 can exchange the shop codes with portal server 3 once more.This allows client terminal 2 at step SP16 the shop code to be sent to portal server 3, and it is not kept in the authorization information storage area 38 temporarily.
At step SP17, the control section 50 of portal server 3 is by network interface 53 and Control on Communication part 52, receive authentication ticket distribution request signal, shop code, checking session id information etc. from client terminal 2, subsequently the information that receives is offered checking processing section 56.
Under the control of control section 50, user authentication process is carried out in checking processing section 56.In user authentication process, checking processing section 56 relatively from the checking session id information of client terminal 2 etc. be kept at checking session id information in the authorization information storage area 57 etc. temporarily.
If the checking result shows that the user of client terminal 2 is legal, verify that so processing section 56 is definite legal from the request to the authentication ticket of client terminal 2.For example, from the checking session id information of client terminal 2 also under the situation of unexpired, the checking result shows that the user of client terminal 2 is legal.
Subsequently, control section 50 enters step SP18, is verified as validated user because the user of client terminal 2 is verified processing section 56.
At step SP18, under the control of control section 50, checking processing section 56 is issued request signal according to the processing by above-mentioned steps SP17 from shop code and authentication ticket that client terminal 2 receives, send authentication ticket (that is portal authentication object information) etc.The authentication ticket allows client terminal 2 visits to transmit server S V1 corresponding to the music data of shop code.
Under the control of control section 50, checking processing section 56 is kept at authentication tickets that send etc. in the authorization information storage area 57 temporarily, prolongs the term of validity of the checking session id information of issuing client terminal 2 etc. subsequently.
Control section 50 is subsequently by Control on Communication part 52 and network interface 53, and the checking session id information that authentication ticket, its term of validity are prolonged by checking processing section 56 etc. sends client terminal 2 to.
At step SP19, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, receive checking session id information that authentication tickets, its term of validity are extended etc. from portal server 3, subsequently checking session id information is offered checking processing section 37.
Control section 23 sends to music data such as the authentication ticket that receives from portal server 3, checking request signal and transmits server S V1 by Control on Communication part 32 and network interface 33.
At this moment, under the control of control section 23,37 checkings in checking processing section session id information etc. is kept in the authorization information storage area 38 temporarily.The checking session id information that its term of validity is extended etc. is received from portal server 3.In this case, checking session id information etc. overrides the checking session id information that before temporarily is kept in the authorization information storage area 38 etc.The previous information in the authorization information storage area 38 etc. of temporarily being kept at does not make the term of validity be extended.Like this, be updated to checking session id information that the term of validity that makes them is extended etc. in the interim checking session id information of preserving of above-mentioned steps SP16 etc.
At step SP20, music data transmits the control section 70 of server S V1 by network interface 73 and Control on Communication part 72, from client terminal 2 Receipt Validation request signals, authentication ticket etc.
Control section 70 is subsequently by Control on Communication part 72 and network interface 73, and the authentication ticket affirmation request signal of the affirmation of the authentication ticket that is received from client terminal 2, request authentication ticket etc. is sent to portal server 3.
At step SP21, the control section 50 of portal server 3 transmits server S V1 by network interface 53 and Control on Communication part 52 from music data and receives authentication ticket affirmation request signal, authentication ticket etc.The control section 50 of portal server 3 confirms that request signal, authentication ticket etc. offer checking processing section 56 to the authentication ticket subsequently.
The response authentication ticket is confirmed request signal, and under the control of control section 50, checking processing section 56 is carried out and confirmed to handle, to confirm transmitting the authentication ticket that server S V1 receives from music data.In confirm handling, the authentication ticket etc. that server S V1 is relatively transmitted from music data in checking processing section 56 be kept at authentication ticket in the authorization information storage area 57 etc. temporarily.
If the affirmation result of checking processing section 56 shows that to transmit the authentication ticket etc. of server S V1 from music data legal, control section 50 is by Control on Communication part 52 and network interface 53, confirming that object information sends music data to and transmits server S V1 so.In this case, confirm that object information shows that authentication ticket etc. is legal.
At step SP22, music data transmits the control section 70 of server S V1 by network interface 73 and Control on Communication part 72, from portal server 3 confirmation of receipt object informations, subsequently confirming that object information offers checking processing section 75.
The response confirmation object information, under the control of control section 70, the present service conversation id information that communicates to connect (that is server authentication object information) that keeps etc. is sent in checking processing section 75 between client terminal 2 and music data transmission server S V1.Checking processing section 75 is kept at the service conversation id information that sends etc. in the authorization information storage area 77 subsequently temporarily.
Control section 70 is by Control on Communication part 72 and network interface 73, verifying that processing section 75 issues the service conversation id information of client terminal 2 etc. and send client terminal 2 to.
At step SP23, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, transmit server S V1 from music data and receive service conversation id information etc., utilize checking processing section 37 subsequently, service conversation id information etc. is kept in the authorization information storage area 38 temporarily.
So control section 23 obtains request signal, service conversation id information etc. to the page information of request music data distribution page information and sends music data transmission server S V1 to by Control on Communication part 32 and network interface 33.The service conversation id information is received from music data and transmits server S V1, is kept in the authorization information storage area 38 subsequently temporarily.
In step SP24, music data transmits the control section 70 of server S V1 by network interface 73 and Control on Communication part 72, receive page informations from client terminal 2 and obtain request signal, service conversation id information etc., subsequently service conversation id information etc. is offered checking processing section 75.
Under the control of control section 70, user authentication process is carried out in checking processing section 75.In user authentication process, the service conversation id information that checking processing section 75 relatively receives from client terminal 2 etc. be kept at service conversation id information the authorization information storage area 77 etc. temporarily.The information that temporarily is kept in the authorization information storage area 77 is issued client terminal 2 by the step of above-mentioned steps SP22.
If the checking result shows that the user of client terminal 2 is legal, verify that so processing section 75 definite requests to music data distribution page information from client terminal 2 are legal.For example, when from the service conversation id information of client terminal 2 etc. also during unexpired, the checking result shows that the user of client terminal 2 is legal.
Subsequently, control section 70 enters step SP25, is verified as validated user because the user of client terminal 2 is verified processing section 75.
At step SP25, control section 70 is read the music data distribution page information of user's request from page information storage area 76.Control section 70 also prolongs the term of validity of the service conversation id information of issuing client terminal 2 etc. by checking processing section 75.
Control section 70 is subsequently by Control on Communication part 72 and network interface 73, and the service conversation id information that the music data distribution page information that reads from page information storage area 76, its term of validity are verified processing section 75 prolongations etc. sends client terminal 2 to.
At step SP26, the control section of client terminal 2 23 is by network interface 33 and Control on Communication part 32, transmits server S V1 from music data and receives service conversation id information that music data distribution page information, its term of validity be extended etc.The control section 23 of client terminal 2 offers page information to music data distribution page information subsequently and produces part 36.The control section 23 of client terminal 2 also offers checking processing section 37 transmit service conversation id information that server S V1 receives etc. from music data.
Under the control of control section 23, checking processing section 37 is kept at service conversation id information etc. in the authorization information storage area 38 temporarily.The service conversation id information that its term of validity is extended etc. is received from music data and transmits server S V1.In this case, service conversation id information etc. overrides the service conversation id information that before temporarily is kept in the authorization information storage area 38 etc.The previous information that temporarily is kept in the authorization information storage area 38 does not make the term of validity be extended.Like this, the interim service conversation id information of preserving of above-mentioned steps SP23 etc. is updated to the service conversation id information that its term of validity is extended.
Page information produces part 36 and produces video data according to music data distribution page information, subsequently video data is offered display control section 24.
The 24 pairs of video data actual figure of supplying with from page information generation part 36-Mo conversions of display control section are so that produce analog video signal.Display control section 24 offers display part 25 to analog video signal subsequently.Display part 25 shows the image of music data distribution page or leaf according to analog video signal.
(1-7-3) the music related service provides processing
Finish client terminal 2 and music data transmission server S V1, client terminal 2 and production marketing server S V2, perhaps the user authentication process (Fig. 9) between client terminal 2 and the messages broadcast by radio transmission server S V3 is carried out the music related service processing is provided afterwards.Referring to Figure 10-13, the related service of explanation music provides processing under the situation below: client terminal 2 receives the music data distribution services by transmit the music data distribution page information that server S V1 obtains from music data during user authentication process; Client terminal 2 is sold page information by the packaged media that obtains from production marketing server S V2 during user authentication process, receive sale service; With the broadcast lists distribution of information page information of client terminal 2, receive the messages broadcast by radio distribution services by during user authentication process, obtaining from messages broadcast by radio transmission server S V3.
(1-7-3-1) the music data distribution services provides processing
Referring to Figure 10, illustrate that the music data distribution services provides processing.Provide in the processing in the music data distribution services, client terminal 2 receives the music data distribution services from music data distribution server SV1.
At step SP30, if select to be shown as the control command of a part of the music data distribution page or leaf of the image on the display part 25 by the input of input processing section 21, the control section 23 of client terminal 2 produces the download request signal that the request download user are wanted the music data downloaded so.
Control section 23 sends to music data such as download request signal, service conversation id information and transmits server S V1 subsequently by Control on Communication part 32 and network interface 33.The service conversation id information transmits server S V1 by music data and sends, and is kept in the authorization information storage area 38 subsequently temporarily.
At step SP31, the control section 70 that music data transmits server S V1 receives download request signals, service conversation id information etc. by network interface 73 and Control on Communication part 72 from client terminal 2, subsequently service conversation id information etc. is offered checking processing section 75.
Under the control of control section 70, user authentication process is carried out in checking processing section 75.In user authentication process, the service conversation id information that checking processing section 75 relatively receives from client terminal 2 etc. and those information that temporarily are kept at the authorization information storage area 77.
If checking processing section 75 checking users are validated users, control section 70 enters step S32 so.In this case, the user has asked the download of music datas by client terminal 2.
At step S32, retrieving portion 79 is carried out search according to the search key in the download request signal and is handled.In search was handled, retrieving portion 79 search were kept at a plurality of music datas in the music data storage area 78, sought and search condition correspondence that search key is indicated and user want the music data downloaded.
When retrieving portion 79 had found music data, the term of validity of the service conversation id information that control section 70 utilizes checking processing sections 75 to prolong to issue client terminal 2 etc. entered step SP33 subsequently.
At step SP33, control section 70 reads the music data that the user wants to download and retrieving portion 79 finds from music data storage area 78.Control section 70 is subsequently by Control on Communication part 72 and network interface 73, music data, its term of validity has been verified service conversation id information that processing section 75 prolongs etc. sent client terminal 2 to.
At step SP34, the control section 23 of client terminal 2 transmits server S V1 reception user by network interface 33 and Control on Communication part 32 from music data and wants the music data of downloading, the service conversation id information that its term of validity is extended etc.The control section 23 of client terminal 2 is kept at music data in the storage medium 29 subsequently.The control section 23 of client terminal 2 also offers checking processing section 37 transmit service conversation id information that server S V1 receives etc. from music data.
Under the control of control section 23, checking processing section 37 temporarily is kept at service conversation id information etc. in the authorization information storage area 38.The service conversation id information that the term of validity has been extended etc. is received from music data and transmits server S V1.In this case, service conversation id information etc. overrides those information that before temporarily are kept in the authorization information storage area 38.The previous term of validity that temporarily is kept at the information in the authorization information storage area 38 is not extended.Like this, the temporary transient service conversation id information of preserving etc. is updated to those information of extension of validity.
As mentioned above, transmit the music data distribution services that server S V1 provides, the music data that client terminal 2 can download user goes for by utilizing music data.
(1-7-3-2) the production marketing service provides processing
Referring to Figure 11, illustrate that the production marketing service provides processing.Provide in the processing in the production marketing service, client terminal 2 receives the production marketing service from production marketing server S V2.
At step SP40, if the packaged media of selecting to be shown as the image on the display part 25 by the input of input processing section 21 is sold the control command of the part of page information, the control section 23 of client terminal 2 produces the media information request signals so.The request of media information request signal with corresponding to the relevant packaged media information of the special package medium of control command.
Control section 23 by Control on Communication part 32 and network interface 33, sends to production marketing server S V2 such as media information request signal, service conversation id information subsequently.The service conversation id information is sent by production marketing server S V2, is kept in the authorization information storage area 38 subsequently temporarily.
At step SP41, the control section 90 of production marketing server S V2 is by network interface 93 and Control on Communication part 92, from client terminal 2 receiving media information request signals, service conversation id information etc., subsequently service conversation id information etc. is offered checking processing section 95.
Under the control of control section 90, user authentication process is carried out in checking processing section 95.In user authentication process, the service conversation id information that checking processing section 95 relatively receives from client terminal 2 etc. be kept at service conversation id information the authorization information storage area 97 etc. temporarily.
If checking processing section 95 checking users are validated users, control section 90 enters step SP42 so.In this case, the user has utilized the client terminal 2 requests packaged media information relevant with packaged media.
At step SP42, retrieving portion 99 is carried out search and is handled according to the search key in the media information request signal.In search was handled, retrieving portion 99 search were kept at many packaged media information in the packaged media information storage part 98, seek certain corresponding bar packaged media information of search condition of representing with search key.
When retrieving portion 99 found this packaged media information, control section 90 prolonged the term of validity of the service conversation id information of issuing client terminal 2 etc. by checking processing section 95, enter step SP43 subsequently.
At step SP43, control section 90 is read the packaged media information that retrieving portion 99 finds from packaged media information storage part 98.Control section 90 is subsequently by Control on Communication part 92 and network interface 93, packaged media information, its term of validity is verified service conversation id information that processing section 95 prolongs etc. sends client terminal 2 to.
At step SP44, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, receive service conversation id information that packaged media information, its term of validity is extended etc. from production marketing server S V2, subsequently packaged media information is offered page information and produce part 36.The control section 23 of client terminal 2 is and the service conversation id information that handle receives from production marketing server S V2 etc. offer checking processing section 37.
Under the control of control section 23, checking processing section 37 is kept at service conversation id information etc. in the authorization information storage area 38 temporarily.The service conversation id information that its term of validity is extended etc. is received from production marketing server S V2.In this case, service conversation id information etc. overrides service conversation id information that temporarily is kept in advance in the authorization information storage area 38 etc.The information that temporarily is kept in advance in the authorization information storage area 38 does not make their term of validity be extended.Like this, the interim service conversation id information of preserving etc. is updated to service conversation id information that its term of validity is extended etc.
Page information produces part 36 according to the packaged media information of supplying with from control section 23, produces video data.Page information produces part 36 and by display control section 24 video data is converted to analog video signal subsequently, subsequently analog video signal is offered display part 25.
After display part 25 beginnings showed the image of packaged media information according to analog video signal, control section 23 entered step SP45.
At step SP45, if import the control command of the packaged media of the packaged media information correspondence of asking purchase and being shown as the image on the display part 25 by input processing section 21, the described control command of control section 23 responses produces the purchase request signal of asking to buy packaged media so.
Control section 23 is subsequently by Control on Communication part 32 and network interface 33, and the service conversation id information that purchase request signal, its term of validity are extended etc. sends production marketing server S V2 to.The service conversation id information is received from production marketing server S V2, is kept in the authorization information storage area 38 subsequently temporarily.
At step SP46, the control section 90 of production marketing server S V2 is by network interface 93 and Control on Communication part 92, receive purchase request signals, service conversation id information etc. from client terminal 2, subsequently service conversation id information etc. is offered checking processing section 95.
Under the control of control section 90, user authentication process is carried out in checking processing section 95.In user authentication process, the service conversation id information that checking processing section 95 relatively receives from client terminal 2 etc. be kept at service conversation id information the authorization information storage area 97 etc. temporarily.
Thereby if the user that 95 checkings of checking processing section utilize client terminal 2 requests to buy packaged media is a validated user, control section 90 enters step SP47 so.
At step SP47, control section 90 is carried out production marketing and is handled.In production marketing was handled, control section 90 was carried out the process that the packaged media of request is sent to the user of client terminal 2.Control section 90 also by Control on Communication part 92 and network interface 93, sends pay imformation to charging server SV5.Pay imformation is used to collect to the user expense of the packaged media of being bought.So charging server SV5 carries out the charge processing of collecting the expense of the packaged media of being bought to the user.
The term of validity of the service conversation id information that control section 90 also utilizes checking processing section 95 to prolong to issue client terminal 2 etc.
At step SP48, after finishing the charge processing, control section 90 is by Control on Communication part 92 and network interface 93, and the purchase that the purchase of packaged media is finished in expression is finished page information, its term of validity and is verified service conversation id information that processing section 95 prolongs etc. and sends client terminal 2 to.
At step SP49, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, receive to buy from production marketing server S V2 and to finish service conversation id information that page information, its term of validity be extended etc., subsequently page information is finished in purchase and offered page information and produce part 36.The control section 23 and service conversation id information that handle receives from production marketing server S V2 etc. offers checking processing section 37.
Under the control of control section 23, checking processing section 37 is kept at service conversation id information etc. in the authorization information storage area 38 temporarily.The service conversation id information that its term of validity is extended etc. is received from production marketing server S V2.In this case, service conversation id information etc. overrides service conversation id information that temporarily is kept in advance in the authorization information storage area 38 etc.The information that temporarily is kept in advance in the authorization information storage area 38 does not make their term of validity be extended.Like this, the interim service conversation id information of preserving etc. is updated to service conversation id information that its term of validity is extended etc.
Page information produces part 36 and finishes page information according to the purchase of supplying with from control section 23, produces video data.Page information produces part 36 and by display control section 24 video data is converted to analog video signal subsequently, subsequently analog video signal is offered display part 25.
So control section 23 can show on display part 25 and buy the image of finishing page or leaf according to analog video signal.
As mentioned above, the packaged media that he wants is bought in the sale service that client terminal 2 allows the user to utilize production marketing server S V2 to provide.
(1-7-3-3) the broadcast lists information distribution services provides processing
Referring to Figure 12, illustrate that the messages broadcast by radio distribution services provides processing.Provide in the processing in the messages broadcast by radio distribution services, client terminal 2 transmits server S V3 from messages broadcast by radio and receives messages broadcast by radio distribution services, specifically broadcast lists information distribution services.
At step SP60, the user is placing the input frame on the broadcast lists distribution of information page or leaf of the image that is shown as on the display part 25 to import search key.The search key that is used to retrieve broadcast lists information is the character string of the broadcast lists information that goes for corresponding to the user.At this moment, by the control command of input processing section 21 inputs corresponding to this character string.The control section 23 of client terminal 2 is according to the control command of input, produces the broadcast lists information request signal of the broadcast lists information that the request download user goes for.
Control section 23 is subsequently by Control on Communication part 32 and network interface 33, the broadcast lists information request signal, be kept at service conversation id information in the authorization information storage area 38 etc. and send messages broadcast by radio to and transmit server S V3 temporarily.The service conversation id information transmits server S V3 by messages broadcast by radio and sends.
At step SP61, messages broadcast by radio transmits the control section 110 of server S V3 by network interface 113 and Control on Communication part 112, receive broadcast lists information request signals, service conversation id information etc. from client terminal 2, subsequently service conversation id information etc. is offered checking processing section 115.
Under the control of control section 110, user authentication process is carried out in checking processing section 115.In user authentication process, the service conversation id information that checking processing section 115 relatively receives from client terminal 2 etc. be kept at those information the authorization information storage area 120 etc. temporarily.
Thereby, are validated users if 115 checkings of checking processing section utilize the user of client terminal 2 request broadcast lists information, control section 110 enters step SP62 so.
At step SP62, retrieving portion 118 is according to the search key in the broadcast lists information request signal, carrying out search handles, in search is handled, whole broadcast lists information in the retrieving portion 118 search broadcast lists information storage parts 117, certain part of the broadcast lists information of the search condition that search key represents is satisfied in searching, thereby obtains required broadcast lists information.
When retrieving portion 118 found this broadcast lists information, control section 110 prolonged the term of validity of the service conversation id information of issuing client terminal 2 etc. by checking processing section 115.Control section 110 enters step SP63 subsequently.
At step SP63, control section 110 is read the broadcast lists information that retrieving portion 118 finds from broadcast lists information storage part 117.Control section 110 is subsequently by Control on Communication part 112 and network interface 113, broadcast lists information, its term of validity is verified service conversation id information that processing section 115 prolongs etc. sends client terminal 2 to.
At step SP64, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, transmit server S V3 from messages broadcast by radio and receive service conversation id information that broadcast lists information, its term of validity is extended etc., subsequently broadcast lists information is offered page information and produce part 36.The control section 23 of client terminal 2 also offers checking processing section 37 transmit service conversation id information that server S V3 receives etc. from messages broadcast by radio.
Under the control of control section 23, checking processing section 37 is kept at service conversation id information etc. in the authorization information storage area 38 temporarily.The service conversation id information that its term of validity is extended etc. is received from messages broadcast by radio and transmits server S V3.In this case, service conversation id information etc. overrides service conversation id information that temporarily is kept in advance in the authorization information storage area 38 etc.The information that temporarily is kept in advance in the authorization information storage area 38 does not make their term of validity be extended.Like this, the interim service conversation id information of preserving etc. is updated to service conversation id information that its term of validity is extended etc.
Page information produces part 36 according to the broadcast lists information of supplying with from control section 23, produces video data.Page information produces part 36 and by display control section 24 video data is converted to analog video signal subsequently, and analog video signal is offered display part 25.So display part 25 is according to the analog video signal display image, broadcast lists information in other words.
As mentioned above, client terminal 2 allows the user to utilize messages broadcast by radio to transmit the messages broadcast by radio distribution services that server S V3 provides, and obtains the broadcast lists information that needs.
(1-7-3-4) just provide processing in the broadcast message distribution services
Referring to Figure 13, illustrate that the messages broadcast by radio distribution services provides processing.Provide in the processing in the messages broadcast by radio distribution services, client terminal 2 transmits server S V3 from messages broadcast by radio and receives the messages broadcast by radio distribution services, specifically just in the broadcast message distribution services.
Existing a plurality ofly just provides the messages broadcast by radio in broadcast message to transmit server S V3, and each messages broadcast by radio transmits server S V3 corresponding to a different wireless station (catchword).
Under original state, client terminal 2 may not preserved the URL information that transmits server S V3 corresponding to these messages broadcast by radio of each wireless station.
Provide processing with regard to the messages broadcast by radio distribution services that the following describes, will describe the situation of the URL information of each messages broadcast by radio transmission server S V3 of wherein portal server 3 management.Specifically, in this case, many URL information of portal server 3 management, every URL information is corresponding to the catchword of a wireless station.
In addition, provide processing with regard to the messages broadcast by radio distribution services that the following describes, when to portal server 3 request frequency information so that when presetting the broadcasting frequency of wireless station automatically, client terminal 2 does not have checking session id information that temporarily is kept in the authorization information storage area 38 etc.Frequency information comprises broadcasting frequency.In this case, client terminal 2 at first sends to portal server 3 such as user ID information, password information.
At step SP70, if ask the operational order that presets automatically of the broadcasting frequency of wireless stations by 21 inputs of input processing section, the control section 23 of client terminal 2 is by Control on Communication part 32 and network interface 33 so, the area code of frequency information request signal, user's input, be kept at user ID information in the authorization information storage area 38 and password information etc. and send portal server 3 to.The request of frequency information request signal is about the frequency information of the broadcasting frequency of wireless station, and client terminal 2 can be received their broadcasting from described wireless station.
At step SP71, the control section 50 of portal server 3 is by network interface 53 and Control on Communication part 52, from client terminal 2 receive frequency information request signals, area code, user ID information, password information etc., subsequently user ID information that is received from client terminal 2 and password information are offered checking processing section 56.
Under the control of control section 50, user authentication process is carried out in checking processing section 56.In user authentication process, the user ID information that checking processing section 56 relatively receives from client terminal 2, password information etc. and the customer information that is recorded in the customer database part 54.
Thereby,, verify that so processing section 56 is definite legal from the request to frequency information of client terminal 2 if the user of checking processing section 56 checking client terminals 2 is validated users.So under the control of control section 50, checking session id information etc. is sent in checking processing section 56.What checking session id information Recognition kept between client terminal 2 and portal server 3 at present communicates to connect.Checking processing section 56 is kept at checking session id information etc. in the authorization information storage area 57 subsequently temporarily.
Control section 50 enters step SP72 subsequently, because checking processing section 56 checking users are validated users.
At step SP72, control section 50 is according to the area code from client terminal 2, from be kept at frequency information storage area 58 and comprise retrieval frequency information, radio station name and the catchword corresponding with described area code in the tabulation of many frequency informations, radio station name and catchword.Control section 50 is read frequency information, radio station name and the catchword that retrieves with listings format subsequently.
Control section 50 sends to client terminal 2 such as the frequency information that reads from frequency information storage area 58 with listings format, radio station name and catchword and checking session id information subsequently by Control on Communication part 52 and network interface 53.Checking session id information is issued client terminal 2 by checking processing section 56 at above-mentioned steps SP71.
At step SP73, the control section 23 of client terminal 2 receives the tabulation that comprises frequency information, radio station name and catchword by network interface 33 and Control on Communication part 32 from portal server 3.The control section 23 of client terminal 2 is also by network interface 33 and Control on Communication part 32, from portal server 3 Receipt Validation session id information etc.The control section 23 of client terminal 2 offers checking processing section 37 to the checking session id information that is received from portal server 3 etc. subsequently.The control section 23 of client terminal 2 is also comprising that the tabulation of frequency information, radio station name and catchword offers display control section 24.
Under the control of control section 23,37 the checking session id information that are received from portal server 3 in checking processing section etc. are kept in the authorization information storage area 38 temporarily.
Display control section 24 is comprising that the tabulation of frequency information, radio station name and catchword offers display part 25.So display part 25 shows described tabulation.
At this moment, according to the select command by 21 inputs of input processing section, control section 23 is kept at the frequency information of selecting, radio station name and catchword in the storage medium 29 as presetting, and enters step SP74 subsequently.
At step SP74, response is by the tuning control command of input processing section 21 inputs, control section 23 is according to the tuning control command control tuner pack 31 of input, so that extract the radio signals of the radio broadcasting that transmits with the broadcasting frequency corresponding to tuning control command from radiowave.
So tuner pack 31 extracts the radio signals of this broadcasting frequency from the radiowave that broadcast singal receiving unit 30 receives.The reception such as decoding that tuner pack 31 puts rules into practice is subsequently handled, and to produce voice data, subsequently voice data is offered audio frequency control section 26.
So audio frequency control section 26 converts the voice data of supplying with from tuner pack 31 to simulated audio signal, and simulated audio signal is offered loudspeaker 27, loudspeaker 27 is exported the audio frequency of the radio programming of selecting subsequently.
At step SP75, under the control of control section 23, radio broadcasting display control section 39 reads catchword from storage medium 29.In this case, the catchword that is kept in the storage medium 29 associates with the frequency information of expression corresponding to the broadcasting frequency of above-mentioned tuning control command.Radio broadcasting display control section 39 is subsequently by Control on Communication part 32 and network interface 33, catchword, be kept at checking session id information in the authorization information storage area 38 etc. and send portal server 3 to temporarily.
At step SP76, the control section of portal server 3 50 receives from client terminal 2 by network interface 53 and Control on Communication part 52 and wails, checking session id information etc., and checking session id information etc. is offered checking processing section 56.
Under the control of control section 50, user authentication process is carried out in checking processing section 56.In user authentication process, the checking session id information that checking processing section 56 relatively receives from client terminal 2 etc. be kept at checking session id information the authorization information storage area 57 etc. temporarily.
Thereby, be validated user if 56 checkings of checking processing section utilize client terminal 2 to transmit the user who wails, control section 50 enters step SP77 so.In this case, owing to verify that therefore processing section 56 checking users are validated users unexpired also such as the checking session id information that receives from client terminal 2.
At step SP77, control section 50 is carried out retrieval process according to the catchword from client terminal 2, in retrieval process, and a retrieval URL information corresponding in many URL information of control section 50 from be kept at URL storage area 59 with catchword.
The term of validity of the checking session id information that control section 50 also utilizes checking processing section 56 to prolong to issue client terminal 2 etc.
Control section 50 reads the URL information that retrieves from URL storage area 59 subsequently, subsequently by communication process part 52 and network interface 53, the checking session id information that URL information, its term of validity are prolonged by checking processing section 56 etc. sends client terminal 2 to.
At step SP78, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, receive checking session id information that URL information, its term of validity are extended etc. from portal server 3, subsequently checking session id information etc. is offered checking processing section 37.The control section 23 of client terminal 2 also offers radio broadcasting display control section 39 to URL information.
Under the control of control section 23,37 checkings in checking processing section session id information etc. is kept in the authorization information storage area 38 temporarily.The checking session id information that its term of validity is extended etc. is received from door affair device 3.In this case, checking session id information etc. overrides the checking session id information that temporarily is kept in advance in the authorization information storage area 38 etc.The information that temporarily is kept in advance in the authorization information storage area 38 does not make their term of validity be extended.Like this, interim checking session id information of preserving etc. is updated to checking session id information that its term of validity is extended etc.
Under the control of control section 23, radio broadcasting display control section 39 makes from control section 23 URL information that provides and the catchword that is kept at the storage medium 29 and associates, and subsequently they is kept in storage medium 29 grades temporarily.
Subsequently, under the control of control section 23, radio broadcasting display control section 39 is by Control on Communication part 32 and network interface 33, request just broadcast message just at the broadcast message request signal, be kept at service conversation id information in the authorization information storage area 38 etc. temporarily and send messages broadcast by radio transmission server S V3 to.In this case, according to the URL information that is kept in storage medium 29 grades temporarily, radio broadcasting display control section 39 transmits just at the broadcast message request signal.The service conversation id information that is kept in the authorization information storage area 38 is received from messages broadcast by radio transmission server S V3.
Order mentions that provide in the processing in the messages broadcast by radio distribution services, the processing of step SP78 is corresponding to the processing of the step SP10 among Fig. 9.In the processing of step SP78, just be transmitted to messages broadcast by radio from client terminal 2 and transmit server S V3 at broadcast message request signal, service conversation id information etc.
Therefore, provide in the processing in the messages broadcast by radio distribution services, after the processing of step SP78, client terminal 2, messages broadcast by radio transmit server S V3 and carry out and the identical user authentication process of processing that is made of step SP11-SP13 and step SP18-SP22 with portal server 3, enter step SP79 subsequently.Incidentally, in Fig. 9, illustrate the processing of step SP11-SP13 and step SP18-SP22.
At step SP79, under the control of control section 23, the radio broadcasting display control section 39 of client terminal 2 is according to the URL information that is kept in storage medium 29 grades temporarily, by Control on Communication part 32 and network interface 33, the repeating transmission such as service conversation id information that just at the broadcast message request signal, temporarily are kept in the authorization information storage area 38 are transmitted server S V3 to messages broadcast by radio.The service conversation id information that temporarily is kept in the authorization information storage area 38 is received from messages broadcast by radio transmission server S V3.
At step SP80, messages broadcast by radio transmits the control section 110 of server S V3 by network interface 113 and Control on Communication part 112, receive just at broadcast message request signal, service conversation id information etc. from client terminal 2, subsequently the checking session id information that receives etc. is offered checking processing section 115.
Under the control of control section 110, user authentication process is carried out in checking processing section 115.In user authentication process, the service conversation id information that checking processing section 115 relatively receives from client terminal 2 etc. be kept at service conversation id information the authorization information storage area 120 etc. temporarily.
Thereby, if the user of checking processing section 115 checking client terminals 2 is validated users, verify so processing section 115 determine from client terminal 2 to just the request in broadcast message is legal.
After the user of checking processing section 115 checking client terminals 2 was validated user, control section 110 prolonged the term of validity of the service conversation id information of issuing client terminal 2 etc. by checking processing section 115, enter step SP81 subsequently.
At step SP81, control section 110 is from just reading just in broadcast message at broadcast message storage area 119, subsequently by Control on Communication part 112 and network interface 113, the service conversation id information etc. that just is verified processing section 115 prolongations in broadcast message, its term of validity is sent to client terminal 2.
At step SP82, the control section 23 of client terminal 2 is by network interface 33 and Control on Communication part 32, transmit server S V3 from messages broadcast by radio and receive the service conversation id information that just is being extended etc., subsequently service conversation id information etc. is offered checking processing section 37 in broadcast message, its term of validity.The control section 23 of client terminal 2 is also just offering radio broadcasting display control section 39 in broadcast message.
Under the control of control section 23, checking processing section 37 is kept at service conversation id information etc. in the authorization information storage area 38 temporarily.The service conversation id information that its term of validity is extended etc. is received from messages broadcast by radio and transmits server S V3.In this case, service conversation id information etc. overrides service conversation id information that temporarily is kept in advance in the authorization information storage area 38 etc.The information that temporarily is kept in advance in the authorization information storage area 38 does not make their term of validity be extended.Like this, the interim service conversation id information of preserving etc. is updated to service conversation id information that its term of validity is extended etc.
By display control section 24, radio broadcasting display control section 39 just offers display part 25 to what supply with from control section 23 in broadcast message.So display part 25 shows relevant with the radio programming of reception at present just in broadcast message.
Afterwards, provide in the processing in the messages broadcast by radio distribution services, client terminal 2 just repeats Request Processing (step SP79) in broadcast message every the regular hour.When client terminal 2 is received this request, messages broadcast by radio transmits the processing of server S V3 order execution in step SP80 and SP81.
Like this, client terminal 2 can the per second update displayed on display part 25 just in broadcast message.Just comprise following clauses and subclauses: the title of the radio programming that client terminal 2 receives at present in broadcast message; The start time of radio programming; The concluding time of radio programming; The artist name and the title of the music of playing at present in the radio programming; With the broadcasting start time of music.
(1-8) the hardware circuit block structure of client terminal 2
(1-8-1) circuit structure
Utilize the structure of hardware circuit piece explanation client terminal 2 below.In the hardware configuration of the client terminal 2 with hardware circuit piece, a part of ability of client terminal 2 is processing of being carried out by software module as described below.
Referring to Figure 14, client terminal 2 has the operation input section 200 on its shell or telepilot (not shown).Operation input section 200 provides various action buttons.When user's manipulation operations importation 200, operation input section 200 detects this operation, provides the operator input signal corresponding with this operation to input processing section 201 subsequently.
The processing that the 201 pairs of operator input signals that provide in input processing section put rules into practice converts operator input signal to operational order.Input processing section 201 offers CPU (central processing unit) 203 to operational order by bus 202 subsequently.
ROM (ROM (read-only memory)) the 204 various programs that prestore are such as base program and application program.CPU 203 reads these programs by bus 202 from ROM 204, and these programs RAM (random access memory) 205 that packs into.CPU 203 is responsible for the integral body control of client terminal 2 according to described program, and responds operational order, the computing that puts rules into practice and the various processing of supplying with from input processing section 201.
For example, display 206 is the display devices such as LCD.Display 206 can directly be arranged on the shell or be arranged in outside the shell.
Result that CPU 203 produces and various video data be by display process part 207, is provided for display 206 with the form of analog video signal.Display 206 is according to the analog video signal display image.
For example, CD and " memory stick (registered trademark of Sony Corporation) " are preserved content-data.Memory stick comprises the chlamydate flash memory of covering.Media drive 208 is for example from CD and " memory stick (registered trademark of Sony Corporation) " content data, the described content-data of resetting subsequently.On the other hand, media drive 208 content data recording to be recorded on CD or " memory stick (registered trademark of Sony Corporation) ".
When media drive 208 during from CD or " memory stick (registered trademark of Sony Corporation) " reading video data (content-data), media drive 208 offers display process part 207 to video data by bus 202.
When reading voice data (content-data), media drive 208 offers Audio Processing part 209 to voice data from CD or " memory stick (registered trademark of Sony Corporation) " when media drive 208.
207 pairs of video data numbers that provide by bus 202 of display process part-Mo conversion, thus analog video signal produced.Display process part 207 offers display 206 to analog video signal subsequently.Display 206 is according to the analog video signal display image.
209 pairs of voice data numbers that provide by bus 202 of Audio Processing part-Mo conversion, thus simulated audio signal produced.Audio Processing part 209 offers 2 channel loudspeakers 210 to simulated audio signal subsequently, so loudspeaker 210 is stereo according to simulated audio signal output.
In addition, CPU 203 can offer hard disk drive 211 by the content-data that bus 202 reads media drive 208.Hard disk drive 211 saves as content file to content-data.
CPU 203 utilizes the bibliographic structure of Fig. 3 graphic extension, and management is kept at the content-data in the hard disk drive 211.
In addition, CPU 203 can be from hard disk drive 211 reading of content files as content-data.
As CPU 203 during from hard disk drive 211 reading video datas (content-data), CPU 203 offers display process part 207 to video data by bus 202.
When CPU 203 when hard disk drive 211 reads voice data (content-data), CPU 203 offers Audio Processing part 209 to voice data.
Antenna 212 receives the radio broadcasting ripple from wireless station.Antenna 212 offers the tuner 213 that is equal to the AM/FM tuner to the radio broadcasting ripple subsequently.
For example, the user selects a certain wireless station by operation input section 200.Under the control of CPU 203, tuner 213 extracts the radio signals of the broadcasting frequency corresponding with the wireless station of selecting from the radio broadcasting ripple that antenna 212 receives.Tuner 213 is handled the reception that radio signals puts rules into practice subsequently, to produce voice data, by bus 202 voice data is offered Audio Processing part 209 subsequently.
Audio Processing part 209 converts the voice data of supplying with from tuner 213 to simulated audio signal, subsequently simulated audio signal is offered loudspeaker 210, so loudspeaker 210 outputs are from the sound of the radio programming of radio station broadcast.This allows the user to listen to the sound of radio programming.
CPU 203 also can offer hard disk drive 211 to the voice data that tuner 213 obtains, so that they are recorded on the hard disk drive 211.Like this, CPU 203 can write down the sound of radio programming.
CPU 203 is connected with network N T with network interface 215 by communication process part 214.So, portal server 3 and other server S V1-SV4 of CPU 203 on can accesses network NT, and exchange various data with portal server 3 and other server S V1-SV4.
(1-8-2) structure of program module
Program module is applicable to the client terminal 2 with hardware configuration of being described by the hardware circuit piece shown in Figure 14.As shown in Figure 15, program module is moved on OS, and mutual with portal server 3 and other server S V1-SV4.
In HTTP (HTTP) communication, HTTP messaging program 240 is mutual with portal server 3 and other server S V1-SV4.Signal procedure 241 and HTTP messaging program 240 swap datas.
Content playback module 242 and copyright protection information administration module 243 place on the signal procedure 241.The encoding and decoding of content playback module 242 explanatory contents are also reproduced them.Copyright protection information administration module 243 is handled the information relevant with copyright protection.Internet radio channel selection/playback module 244 and music purchasing/playback module 245 place respectively on content playback module 242 and the copyright protection information administration module 243.Internet radio channel selection/playback module 244 is selected the channel of internet radio, and plays the channel of selecting.The purchase of music purchasing/playback module 245 control music and the reproduction of demonstration music.
Internet radio channel selection/playback module 244 and music purchasing/playback module 245 are carried out reproduction processes, so that produce voice data.Voice data is transmitted to Audio Processing part 29, so that from loudspeaker 210 output audios.
XML browser 246 is placed on internet radio channel selection/playback module 244 and the music purchasing/playback module 245.XML browser 246 is explained the XML file that receives from each server, display image on display 206 subsequently.
For example, the user utilizes XML browser 246 to select a piece of music.So music purchasing/playback module 245 is carried out to buy and is handled, so that buy this song.This song of buying is provided for hard disk drive 211 by hard-disk content controller 247, so that it is kept on the hard disk drive 211.
Signal procedure 241 is connected with the checking storehouse 248A in storehouse 248.Checking storehouse 248A combines with portal server 3 grades and carries out various checkings processing.
Database access module 249, content-data access modules 250 and hard-disk content controller 247 are placed on the signal procedure 241.
Database access module 249 visits are arranged in the various databases in the hard disk drive 211.250 visits of content-data access modules are kept at the content-data in the hard disk drive 211.247 management of hard-disk content controller are kept at the content-data in the hard disk drive 211.
Messages broadcast by radio display module 251 and tuner selection/playback/logging modle 252 is placed on the hard-disk content controller 247.Messages broadcast by radio display module 251 is carried out demonstration from the title of the music of radio station broadcast and the processing of artist name.Tuner selection/playback/logging modle 252 is selected wireless station.Tuner selection/playback/logging modle 252 also is recorded in the content-data (music) that receives from wireless station on the hard disk drive 211.
For example, the user utilizes audio user interface 253 to select wireless station, so that receive music from this wireless station.The music that receives is provided for hard disk drive 211 by content-data access modules 250, so that it is kept in the hard disk drive 211.
Tuner selection/playback/logging modle 252 is carried out to reset and is handled, so that produce voice data (content-data).This voice data is provided for Audio Processing part 209, thereby from loudspeaker 210 output audios.
Messages broadcast by radio display module 251 uses tuner selection/playback/logging modle 252, transmits server S V3 by HTTP messaging program 240 from messages broadcast by radio and receives messages broadcast by radio.For example, the messages broadcast by radio of reception be about wireless station at present the title of the music of broadcasting and artist name just in broadcast message.Messages broadcast by radio display module 251 sends this information to display 206 by audio user interface (UI) 253 subsequently, and display 206 shows these information.
The messages broadcast by radio that transmits and be presented on the display 206 by audio user interface 253 can be kept among the montage storehouse 248B in storehouse 248 temporarily.Response user's instruction, messages broadcast by radio finally is transmitted to hard disk drive 211 by database access module 249, so that be recorded on the hard disk drive 211.
CD playback module 254 control medium drivers 208 are so that playback CD.
CD playback module 254 is transmitted to Audio Processing part 209 from the voice data that CD resets, so that from loudspeaker 210 output audios.
HDD playback module 255 is connected (not shown this connection) here with hard-disk content controller 247 with copyright protection information administration module 243.
Under the control of hard-disk content controller 247, HDD playback module 255 reads voice data (content-data) from hard disk drive 211.HDD playback module 255 is subsequently according to the copyright management information of supplying with from copyright protection information administration module 243, reproducing audio data.
HDD playback module 255 is provided for Audio Processing part 209 according to the voice data that copyright management information reproduces, and at last from loudspeaker 210 output audios.
Strip module 256 is connected (not shown this connection) here with hard-disk content controller 247 with copyright protection information administration module 243.
Strip module 256 control CD playback module 254, copyright protection information administration module 243 and hard-disk content controller 247 are preserved (that is, peeling off) to CD playback module 254 in hard disk drive 211 from voice data and copyright management information thereof that CD resets.Specifically, supply with copyright management information with the control audio data from copyright protection information administration module 243.The stores processor of voice data and copyright management information also is subjected to 247 controls of hard-disk content controller.
For the said procedure module, HTTP messaging program 240 and signal procedure 241 can provide Control on Communication part 32 (Fig. 2) identical functions with client terminal 2.
Content playback module 242 can provide encoder/decoder part 34 (Fig. 2) identical functions with client terminal 2.
Copyright protection information administration module 243 can provide copyright management part 35 (Fig. 2) identical functions with client terminal 2.
Internet radio channel selection/playback module 244 can provide control section 23 and audio frequency control section 26 (Fig. 2) identical functions with client terminal 2.
Music purchasing/playback module 245 can provide control section 23 and audio frequency control section 26 (Fig. 2) identical functions with client terminal 2.
XML browser 246 can provide input processing section 21 and page information generation part 36 (Fig. 2) identical functions with client terminal 2.
Hard-disk content controller 247, database access module 249 and content-data access modules 250 can provide control section 23 (Fig. 2) identical functions with client terminal 2.
The checking storehouse 248A in storehouse 248 can provide checking processing section 37 and authorization information storage area 38 (Fig. 2) identical functions with client terminal 2.
The montage storehouse 248B in storehouse 248 can provide control section 23 (Fig. 2) identical functions with client terminal 2.
Messages broadcast by radio display module 251 can provide radio broadcasting display control section 39 (Fig. 2) identical functions with client terminal 2.
Tuner selection/playback/logging modle 252 can provide control section 23, audio frequency control section 26 and tuner pack 31 (Fig. 2) identical functions with client terminal 2.
Audio user interface 253 can provide input processing section 21, control section 23 and display control section 24 (Fig. 2) identical functions with client terminal 2.
CD playback module 254 can provide audio frequency control section 26 and external recording medium record and reproducing part 28 (Fig. 2) identical functions with client terminal 2.
HDD playback module 255 can provide control section 23 and audio frequency control section 26 (Fig. 2) identical functions with client terminal 2.
Strip module 256 can provide control section 23, external recording medium record and reproducing part 28 and encoder/decoder part 34 (Fig. 2) identical functions with client terminal 2.
Therefore, the client terminal 2 of Figure 14 graphic extension (it has the hardware configuration of hardware circuit piece) can be carried out the identical processing of client terminal 2 (it has the hardware configuration of functional circuit blocks) with Fig. 2 graphic extension, handles because CPU 203 carries out according to above mentioned program module.
(1-9) structure of portal server 3
As shown in figure 16, portal server 3 comprises the CPU 260 of the overall control of being responsible for portal server 3.CPU 260 reads various programs from ROM 261 or hard disk drive 262, such as base program, and by bus 263 these programs is contained on the RAM 264, so that carry out various processing, such as user authentication process.
For example, when the CPU 260 of portal server 3 by network N T and network interface 265 when client terminal 2 receives user ID information, password etc., CPU 260 beginning user authentication process.
Like this, if the correct program of selecting to be stored on ROM261 or the hard disk drive 262 of the function that provides according to portal server 3 (Fig. 4), the CPU 260 that then has an above-mentioned hardware circuit block structured portal server 3 can carry out control section 50, Control on Communication part 52 and checking processing section 56 identical functions with the portal server 3 of Fig. 4 graphic extension.And the hard disk drive 262 of this server can be worked in the mode identical with the customer database part 54 of portal server 3 (Fig. 4), page information storage area 55, authorization information storage area 57, frequency information storage area 58 and URL storage area 59.Incidentally, the portal server 3 of Fig. 4 graphic extension comprises functional circuit blocks.
(1-10) music data transmits the structure of server
As shown in figure 17, music data transmits the CPU 270 that server S V1 comprises the overall control of being responsible for music data transmission server S V1.CPU 270 reads various programs from ROM 271 or hard disk drive 272, such as base program, and by bus 273 these programs is contained on the RAM 274 so that carry out various processing, sends music data to client terminal 2.
For example, when the CPU 270 that transmits server S V1 by network N T and network interface 275 client terminals 2 request music datas transmitted music data, CPU 270 read music data from hard disk drive 272, then music data is sent to client terminal 2.
Like this, if transmit the correct program of selecting to be stored on ROM 271 or the hard disk drive 272 of function that server S V1 (Fig. 5) provides according to music data, the CPU 270 that then has above-mentioned hardware circuit block structured music data transmission server S V1 can carry out control section 70, Control on Communication part 72, checking processing section 75 and retrieving portion 79 identical functions that transmit server S V1 with the music data of Fig. 5 graphic extension.And the hard disk drive 272 of this server can be worked to transmit the identical mode of the customer database part 74, page information storage area 75, authorization information storage area 77 of server S V1 (Fig. 5) and music data storage area 78 with music data.Incidentally, the music data of Fig. 5 graphic extension transmission server S V1 comprises functional circuit blocks.
(1-11) structure of production marketing server S V2
As shown in figure 18, production marketing server S V2 comprises the CPU 280 of the overall control of being responsible for production marketing server S V2.CPU 280 reads various programs from ROM 281 or hard disk drive 282, such as base program, and by bus 283 these programs is packed among the RAM 284 so that carry out various processing, thereby the production marketing service is provided.
For example, when the CPU 280 by network N T and network interface 285 client terminals 2 request production marketing server S V2 sold music CD, CPU 280 started selling the processing that music CD gives the user of client terminal 2.
Like this, if the correct program of selecting to be stored on ROM 281 or the hard disk drive 282 of the function that provides according to production marketing server S V2 (Fig. 6), the CPU 280 that then has an above-mentioned hardware circuit block structured production marketing server S V2 can carry out control section 90, Control on Communication part 92, checking processing section 95 and retrieving portion 99 identical functions with the production marketing server S V2 of Fig. 6 graphic extension.And the hard disk drive 282 of this server can be worked in the mode identical with the customer database part 94 of production marketing server S V2 (Fig. 6), page information storage area 95, authorization information storage area 97 and packaged media information storage part 98.Incidentally, the production marketing server S V2 of Fig. 6 graphic extension comprises functional circuit blocks.
(1-12) messages broadcast by radio transmits the structure of server S V3
As shown in figure 19, messages broadcast by radio transmits the CPU 290 that server S V3 comprises the overall control of being responsible for messages broadcast by radio transmission server S V3.CPU 290 reads various programs from ROM 291 or hard disk drive 292, such as base program, and by bus 293 these programs is packed among the RAM 294 so that carry out various processing, thereby provides messages broadcast by radio to transmit service.
For example, the messages broadcast by radio hard disk drive 292 that transmits server S V3 comprise the broadcast lists information of information of the relevant radio programming of having broadcasted of expression and the relevant radio programming of broadcasting of expression information just in broadcast message.
The CPU 290 that transmits server S V3 when messages broadcast by radio receives request broadcast lists information or just during the request signal in broadcast message by network N T and network interface 295 from client terminal 2, CPU 290 these request signals of response, from hard disk drive 292, read broadcast lists information or, provide it to client terminal 2 by network interface 295 then just in broadcast message.
Like this, if transmit the correct program of selecting to be stored on ROM 291 or the hard disk drive 292 of function that server S V3 (Fig. 7) provides according to messages broadcast by radio, the CPU 290 that then has above-mentioned hardware circuit block structured messages broadcast by radio transmission server S V3 can carry out control section 110, Control on Communication part 112, checking processing section 115 and retrieving portion 118 identical functions that transmit server S V3 with the messages broadcast by radio of Fig. 7 graphic extension.And the hard disk drive 292 of this server can be to transmit the customer database part 114, page information storage area 116, broadcast lists information storage part 117 of server S V3 (Fig. 7), just to work in the identical mode of broadcast message storage area 119 and authorization information storage area 120 with messages broadcast by radio.Incidentally, the messages broadcast by radio of Fig. 7 graphic extension transmission server S V3 comprises functional circuit blocks.
(1-13) record of music data
The record of the music data that is undertaken by client terminal 2 will be described below.Client terminal 2 is recording music data on the hard disk drive 211 under the following situation: client terminal 2 transmits the situation of server S V1 down-load music data from music data, and client terminal 2 is peeled off the situation of music data from music CD, or the like.Client terminal 2 be will describe below and the situation of server S V1 down-load music data and client terminal 2 is peeled off music data from music CD these two kinds of situations of situation transmitted from music data.For convenience of explanation, in this case, a piece of music data are equivalent to a data track.
(1-13-1) transmit the record of the music data that server S V1 downloads from music data
Transmit server S V1 according to music data of the present invention and transmit the music data that is associated with attribute information (hereinafter describing in detail).Response is from the request of client terminal 2, and music data transmits server S V1 and transmits music data.
Client terminal 2 transmits server S V1 down-load music data from music data, then will with music data associated attributes information stores in the attribute information management table TB1 that is installed on the hard disk drive 211 (Figure 20).Meanwhile, client terminal 2 records music data on certain part of hard disk drive 211.
For each song data setting separately be stored in (being associated) attribute information among the attribute information management table TB1 with music data.As shown in figure 20, each attribute information comprise with corresponding to the relevant message block of the track (music) of music data (this group is also referred to as " track information group "), with special edition under the track relevant message block (this group is also referred to as " album information group ") and message block (this group be also referred to as " fileinfo group ") relevant or the like with the file layout of music data.
The track information group comprises the information of relevant track: be used to discern and the artist name of the title (for example " Beautiful World ") and the track of the content ID (for example " 00000001 ") of the corresponding track of music data, track (for example " D ' z ").
The album information group comprises the information of relevant special edition: be used to discern the title (for example " Clean ") of special edition ID (for example " SMCE100001 "), special edition of the special edition under the track and the expression track track number (for example " 1 ") according to playback order residing position on special edition.
The fileinfo group comprises the information of relevant document: the compressed format of music data (for example " atracc3 "), bit rate (for example " 132kbps ") and the music data memory address (for example " CD Recording Folder Clean Beautiful World ") on hard disk drive 211.
In this way, when client terminal 2 when music data transmits server S V1 down-load music data, client terminal 2 is stored the attribute information of music data of the title of the special edition that comprises track title, artist name and record track in attribute information management table TB1, and recording musical data.Thus, can discern the information of each song data, such as the title of track, artist name etc.
(1-13-2) peel off music data from music CD
To describe from music CD below and peel off music data.
Incidentally, the music data that is stored on the commercially available CD is different with the music data that provides from music data transmission server S Vl: the music data on some CD is not associated with attribute information.In order to discern title with the corresponding track of these music datas etc., may need similar attribute information recited above.
Client terminal 2 according to the present invention has CD identifying information database on hard disk drive 211.CD identifying information database comprise commercially available music CD title, be stored in the title of the corresponding track of music data on the music CD and be used to identifying information of discerning artist name or the like.
Shown in Figure 21 and 22, CD identifying information database comprises: track Identification Lists TB2 comprises the identifying information (being also referred to as " track identifying information ") that is used to discern track; And special edition Identification Lists TB3, comprise the identifying information (being also referred to as " special edition identifying information ") that is used to discern special edition.
Track admin table TB2 comprises the track identifying information: the title of track (for example " BeautifulWorld "), artist name (for example " D ' z "), the label of sale agent (for example " SMM "), publication year (for example " 2002 "), popularity information (for example " song writer: D ' s "), the first kind (for example " Rock ") of the general classification of indication, second type (for example " HardRock ") of indication exhaustive division, the title (for example " Clean ") of the special edition of record track, be used to discern the special edition ID (for example " SMCE100001 ") of special edition, the expression track is according to the track number (for example " 1 ") of playback order residing position on special edition, for each track is unique Iso code (for example " JPSK00000100 "), and note or p.m.entry (for example " in NY, being write down ").
On the other hand, special edition admin table TB3 comprises the special edition identifying information: the title of special edition (for example " Clean "), artist name (for example " D ' z "), the label of sale agent (for example " SMM "), publication year (for example " 2002 "), type (for example " Rock "), popularity information (for example " song writer: D ' s "), language (for example " JPN "), distribution district (for example " JPN "), ratify the ratifier (for example " SMM ") of this special edition, special edition ID (for example " SMCE100001 "), for each special edition is unique Iso code (for example " JPSK00000001 "), and note or p.m.entry (for example " in NY, being write down ").
Except track admin table TB2 and special edition admin table TB3, CD identifying information database also comprises: TOC (contents table) information table (not shown) comprises the TOC information that is used for each music CD; And album information (comprising special edition ID), be associated with TOC information.
For example, peel off under the situation of music data the TOC information of the music CD that client terminal 2 is therefrom peeled off according to client terminal, the corresponding special edition ID of retrieval from the TOC information table from music CD at client terminal 2.
According to as the special edition ID that above-mentioned result for retrieval obtained, client terminal 2 is retrieved corresponding special edition identifying information from special edition Identification Lists TB3.
According to special edition ID as the special edition identifying information that above-mentioned result for retrieval obtained, the track identifying information of client terminal 2 retrieval track Identification Lists.
In this way, the TOC information of the music CD that client terminal 2 will therefrom be peeled off according to client terminal 2 is obtained and corresponding special edition identifying information of music CD and track identifying information from CD identifying information database.
At client terminal 2 music data is stripped to from music CD under the situation of hard disk drive 211, client terminal 2 is storage area track identifying information (title of the special edition of track title, artist name, record track, special edition ID etc.) in attribute information management table TB1.
In this way, peel off from music CD under the situation of music data at client terminal 2, client terminal 2 obtains and the corresponding track identifying information of music data from CD identifying information database: the track identifying information comprises the title and the artist name of the special edition of track title, record track.Client terminal 2 is stored the track identifying information in attribute information management table TB1 then, and recording musical data.Thus, client terminal 2 can with the identical mode of track that transmits the music data that server S V1 downloads from music data, discern each song data, such as title.
By can update stored in the various information the CD identifying information database periodically from predetermined downloaded fresh information.
In this way, client terminal 2 writes down various types of music datas on hard disk drive 211.
(1-14) according to the page information automatically updating function of first embodiment
Page information automatically updating function according to the client terminal 2 of first embodiment of the invention will be described below.
The example of Miao Shuing is hereinafter, and client terminal 2 transmits server S V1 from music data and receives page information, automatic then refresh page information.In this case, page information transmits the webpage screen that server S V1 announces in order to generate by music data.Page information is the text data with descriptions such as XML, as shown in figure 23.
Music data transmits server S V1 and has for example announced webpage as shown in figure 24 (being also referred to as " music data transmits page or leaf "), has wherein arranged a plurality of icon IC (IC 1To IC 6) in order to select the music data of expectation download.Response is from the request of client terminal 2, and music data transmits server S V1 the page information that music data transmits page or leaf is offered client terminal 2.
Then, client terminal 2 shows that according to the page information that is received music data transmits page or leaf on display 206.When the user selects icon IC (IC 1To IC 6) time, client terminal 2 transmits server S V1 from music data and downloads and icon IC (IC 1To IC 6) corresponding music data.
As mentioned above, client terminal 2 can write down various types of music datas on hard disk drive 211: transmit the music data that server S V1 downloads from music data, and the music data of peeling off from music CD.Correspondingly, can transmit in a plurality of music datas of page or leaf download by music data, some in them may be recorded on the hard disk drive 211.
Therefore, client terminal 2 according to the page information that is received whether comprise be recorded in hard disk drive 211 on the relevant information of music data, by the page information automatically updating function, automatic refresh page information.
The page information of describing the page information update functions with reference to the sequential chart of Figure 25 upgrades processing automatically below.
Incidentally, it is that client terminal 2 and music data transmit the processing sequence between the server S V1 that this page information upgrades processing automatically, and is carried out by the CPU 203 of client terminal 2 and the CPU 270 of music data transmission server S V1.
Automatically upgrade in the processing at page information, client terminal 2 transmits server S V1 from music data and obtains page information.This obtains and the method verified is described in the above, therefore omits its detailed description at this.
When client terminal 2 when the user accepts to be connected to music data and transmits the connection request of server S V1, client terminal 2 beginning page informations upgrade automatically handles and advances to step SP100.
At step SP100, client terminal 2 sends request signal and transmits server S V1 to music data, so that requested page information.
When music data transmits server S V1 and receives request signal from client terminal 2, transmit server S V1 at step SP101 music data and read the page information that music data transmits page or leaf, and send it to client terminal 2 from hard disk drive 272.
When client terminal 2 when music data transmits server S V1 and receives page information, client terminal 2 extracts the identifying information (being also referred to as " music data identifying information ") that is used to discern music data at step SP102 from page information.
In this case, page information comprises and a plurality of icon IC (IC that will be presented on the music data transmission page or leaf 1To IC 6) corresponding description part WP (WP 1To WP 6), as shown in figure 23.
Part WP (WP is being described 1To WP 6) in, the information that is used for each special edition or each track is described.The description that is used for each special edition comprises the artist name of album title, special edition, special edition ID etc.The description that is used for each track comprises artist name of track title, track etc.
That is to say, describing part WP (WP 1To WP 6) in, describe as corresponding icon IC (IC 1To IC 6) the music data sign of the music data that can download when selected.Client terminal 2 is from the description part WP (WP of the page information that received 1To WP 6) the middle music data sign of extracting.In this way, client terminal 2 obtains and each icon IC (IC 1To IC 6) the music data identifying information that is associated, handle then and advance to step SP103.
At step SP103, client terminal 2 uses a plurality of music data identifying informations that obtain at step SP102 as search condition, and retrieval and the corresponding music data of search condition advance to step SP104 then from hard disk drive 211.
If the music data identifying information is provided with for each track, then client terminal 2 can be from the relevant music data of track information group retrieval of the attribute information management table TB1 being stored in hard disk drive 211.If the music data identifying information is provided with for each special edition, then client terminal 2 can be retrieved from the album information group.
At step SP104, client terminal 2 determines whether there is relevant music data on hard disk drive 211 according to result for retrieval.
If in the result that step SP104 to negate, then mean be included in page information in the corresponding music data of music data identifying information (being also referred to as " relevant music data ") in hard disk drive 211, do not exist.In this case, client terminal 2 advances to step SP105, shows that according to page information music data transmits page or leaf (Figure 24), does not upgrade the page information that is received on display 206.
In contrast, if obtain definite results, mean that then relevant music data has been recorded on the hard disk drive 211 at step SP104.In this case, client terminal 2 advances to step SP106.
At step SP106, client terminal 2 has write down those and icon IC (IC according to hard disk drive 211 1To IC 6) the corresponding music data of music data identifying information, refresh page information.Afterwards, client terminal 2 advances to step SP107, shows that according to the page information after upgrading music data transmits page or leaf.
If with icon IC 2And IC 4The corresponding music data of music data identifying information be recorded on the hard disk drive 211, then to be different from icon IC 1, IC 3, IC 5, IC 6Color display icon IC 2And IC 4As shown in figure 26, according to the page information after upgrading, music data transmits page or leaf and shows display icon IC 1, IC 3, IC 5And IC 6, and highlighted display icon IC 2And IC 4
In this way, client terminal 2 is represented to the user, can be passed through icon IC 2And IC 4The music data of downloading has been recorded on the hard disk drive 211.
(1-15) operation of first embodiment and effect
Client terminal 2 with said structure extracts the music data identifying information from the page information that is received, then from hard disk drive 211 retrievals and the corresponding relevant music data of music data identifying information.
If relevant music data is present on the hard disk drive 211, client terminal 2 refresh page information then, with highlighted demonstration for example with the corresponding icon IC of relevant music data 2And IC 4
By this way, transmit page or leaf by music data, client terminal 2 represents that to the user which hard disk drive 211 write down and transmitted the music data that page or leaf can be downloaded by the music data based on page information.Thus, client terminal 2 has prevented that the user is mistaken, avoids downloading once more the music data that (or purchase) write down.In addition, client terminal 2 can be notified those music datas that the user has had.
The described possibility that becomes below said structure makes: client terminal 2 is according to the music data identifying information that is included in the page information that is received, retrieve and the corresponding music datas of music data identifying information from hard disk drive 211, and represent that to the user which and the corresponding music data of music data identifying information that is included in the page information that is received hard disk drive 211 write down.Thus, client terminal 2 can easily notify the user to write down which music data.
In addition, in first embodiment, client terminal 2 retrieval music datas, and the page information that renewal is received according to result for retrieval.Page information on display 206 behind the display update makes the user which can be known and be included in the music data that the music data identifying information in the page information that is received is complementary and be recorded on the hard disk drive 211.
In addition, in first embodiment, client terminal 2 is by changing the icon IC (IC on the music data transmission page or leaf 1To IC 6) color, expression can transmit which music data be recorded on the hard disk drive 211 in a plurality of music datas that page or leaf downloads by music data.By this way, client terminal 2 can notify the user to write down which music data by same screen, and need not to show other sign screen.
(2) second embodiment
(2-1) the page information automatically updating function of second embodiment
In a second embodiment, therefore identical among the structure of system, client terminal and server and first embodiment, omit its detailed description at this.
In a second embodiment, client terminal 2 is equipped with the page information automatically updating function, and not only show and write down which music data to the user, and can be by for example icon IC at one group of music data 2Under the situation as a special edition download, be presented at how many song data that write down on the hard disk drive 211 in this special edition to the user.
The page information of describing this page information automatically updating function with reference to the sequential chart of Figure 27 upgrades processing automatically below.
Incidentally, automatically upgrade according to the page information of second embodiment that to handle be that client terminal 2 and music data transmit the processing sequence between the server S V1, and carry out by the CPU 270 that the CPU 203 and the music data of client terminal 2 transmits server S V1.
Automatically upgrade in the processing at page information, client terminal 2 transmits server S V1 from music data and obtains page information.This obtains and the method verified is described in the above, therefore omits its detailed description at this.
When client terminal 2 when the user accepts to be connected to music data and transmits the connection request of server S V1, client terminal 2 beginning page informations upgrade automatically handles and advances to step SP110.
At step SP110, client terminal 2 sends request signal and transmits server S V1 to music data, so that requested page information.
When music data transmits server S V1 and receives request signal from client terminal 2, transmit server S V1 at step SP111 music data and read the page information that music data transmits page or leaf, and send it to client terminal 2 from hard disk drive 272.
When client terminal 2 when music data transmits server S V1 and receives page information, client terminal 2 extracts the music data identifying information at step SP112 from page information.
That is to say that in the same manner as in the first embodiment, client terminal 2 is from the description part WP (WP of the page information that received 1To WP 6) the middle music data sign of extracting.In this way, client terminal 2 obtains and each icon IC (IC 1To IC 6) the music data identifying information that is associated, handle then and advance to step SP113.
At step SP113, client terminal 2 is determined (to that is to say and whether select icon IC (IC for a special edition is provided with at each music data identifying information that step SP112 obtains 1To IC 6) be used to download the music data of one group of special edition) still be that a track (head) music data is provided with.Whether this for example is included in the music data identifying information according to special edition ID is determined.
If in the result that step SP113 to negate, mean that then the music data identifying information is that each track is provided with (that is, the track identifying information), rather than for each special edition setting.In this case, client terminal 2 advances to step SP114.
At step SP114, whether client terminal 2 uses the music data identifying information for each track setting to exist in hard disk drive 211 with the corresponding music data of search condition as search condition is definite.Only when client terminal 2 was determined to have relevant music data, client terminal 2 advanced to step SP118 then in the renewal (identical with above-described step SP106 (Figure 25)) that step SP115 carries out page information.
In contrast, if obtain definite results, mean that then the music data identifying information is provided with (that is special edition identifying information) for each special edition at step SP113.In this case, client terminal 2 advances to step SP116.
At step SP116, whether client terminal 2 uses the music data identifying information for each special edition setting to exist in hard disk drive 211 with the corresponding music data of search condition as search condition is definite.
If obtain negative result at step SP116, then client terminal 2 advances to step SP118.In contrast, if obtain definite results, then client terminal 2 advances to step SP117.
At step SP117, client terminal 2 has write down how many song data (being indicated the music data that has been stored in the special edition by each music data identifying information) according to hard disk drive 211 as relevant music data, is come refresh page information.In this case, for example can obtain about the quantity that is stored in the music data in each special edition from the TOC information table of CD identifying information database.
For example, shown in Figure 28 (A), (B), (C), the special edition of being indicated by the music data identifying information comprises 8 song data altogether.If 8 all song data have been recorded on the hard disk drive 211, then show and the corresponding icon IC of music data identifying information with the darkest color 2If 4 to 7 song data have been recorded on the hard disk drive 211, then the following dark color display icon IC 2If 1 to 3 song data have been recorded on the hard disk drive 211, then with the most shallow color display icon IC 2(almost the icon IC with remainder is close).Refresh page information by this way.
In this way, client terminal 2 can be by icon IC to user's demonstration 2Whether the music data of one group of special edition downloading has been recorded on the hard disk drive 211 and has had how many song data to be recorded on the hard disk drive 211 in all music datas of special edition.
After refresh page information by this way, client terminal 2 advances to step SP118, shows that according to page information music data transmits page or leaf on display 206.
(2-2) operation of second embodiment and effect
Client terminal 2 with said structure extracts the music data identifying information from the page information that is received, and definite music data identifying information be for each special edition setting or be provided with for each track.Also retrieval and the corresponding music data of music data identifying information from hard disk drive 211 of client terminal 2.
If result for retrieval shows the music data identifying information and be the setting of each special edition, client terminal 2 refresh page information then are by changing icon IC (IC 1To IC 6) color represented to have write down on the hard disk drive 211 how many song data in the special edition to the user.
If result for retrieval shows the music data identifying information and be the setting of each track, client terminal 2 refresh page information then are by changing icon IC (IC 1To IC 6) color represent whether be recorded on the hard disk drive 211 to the user with the track music data corresponding.
By this way, transmit page or leaf, can represent to the user, transmit page music data that can download by music data and whether be recorded on the hard disk drive 211 based on page information according to the client terminal 2 of second embodiment by music data.Under the situation of the music data that can buy one group of special edition, how many owner records client terminal 2 has had on hard disk drive 211 in the user represents the music data of special edition.
The described possibility that becomes below said structure makes: client terminal 2 is according to the music data identifying information that is included in the page information that is received, retrieve and the corresponding music datas of music data identifying information from hard disk drive 211, and represent whether be recorded on the hard disk drive 211 with the corresponding music data of music data identifying information that is included in the page information that is received to the user.Thus, client terminal 2 can easily notify the user to write down which music data.
In addition, according to the client terminal 2 retrieval music datas of second embodiment, and the page information that renewal is received according to result for retrieval.The page information of client terminal 2 behind display update on the display 206 then, and clearly represent whether be recorded on the hard disk drive 211 with the corresponding music data of music data identifying information that is included in the page information that is received to the user.
In addition, if the music data identifying information that is included in the page information is the setting of each special edition, then according to the client terminal 2 refresh page information of second embodiment, by using icon IC (IC 1To IC 6) color represented to have write down on the hard disk drive 211 how many song data in the special edition to the user.This not only represents whether to have write down the music data of one group of special edition to the user, and has represented to write down the music data of how many first this special editions to the user.
In first and second embodiment, client terminal 2 receives the page information that comprises music data identifying information (content identification information), and according to the music data identifying information that is included in the page information, from the relevant music data of hard disk drive 211 retrievals.But the present invention is not limited only to this.If can obtain the music data identifying information, also can be according to the relevant music data of out of Memory retrieval.
In addition, in first and second embodiment, music data (being recorded in the content-data on the hard disk drive 211) is a searched targets.But the present invention is not limited only to this.If page information comprises the information of the relevant video data that can download, then searched targets can be the video data that is recorded on the hard disk drive 211.According to the page information that is received, the content-data of other type also can be as searched targets.
In addition, in first and second embodiment, by changing icon IC (IC 1To IC 6) color notify user and icon IC (IC 1To IC 6) whether corresponding music data be recorded on the hard disk drive 211.But the present invention is not limited only to this.Can be by highlighted demonstration and icon IC (IC 1To IC 6) title and the artist name of adjacent music data notify the user.Selectively, can be by changing icon IC (IC 1To IC 6) shape notify the user.Can certainly adopt other method.
In addition, in a second embodiment, according to the music data that has write down how many first special editions on hard disk drive 211, client terminal 2 changes icon IC (IC 1To IC 6) the depth of color.But the present invention is not limited only to this.For example, as shown in figure 29, can be at icon IC (IC 1To IC 6) go up the display digit character, indicate the music data that comprises how many song data and on hard disk drive 211, write down how many first special editions in the special edition.This can notify the music data of user's how many first special editions to be recorded on the hard disk drive 211 exactly.
In addition, in first and second embodiment, by upgrading the page information that is received, client terminal 2 transmits page table by the music data based on page information and shows that those Ah's music datas have been recorded on the client terminal 2.But the present invention is not limited only to this.Client terminal 2 can transmit the list information of the tabulation equivalence of server S V1 reception and downloadable music data from music data, and upgrade this list information, which music data that is presented in all listed on list information music datas has been recorded on the hard disk drive 211.
In this case, client terminal 2 can extract special edition identifying information or track identifying information from list information, then from hard disk drive 211 retrievals and special edition identifying information or the corresponding music data of track identifying information.Then, for example as shown in figure 30, when according to the list information that is received on display 206 during display list information screen SC, client terminal 2 can upgrade list information, makes record mark RM (RM 1To RM 5) be presented on the appropriate section that is recorded in the music data on the hard disk drive 211.This is shown in to subscriber's meter, and which music data has been recorded on the hard disk drive 211 in the listed downloadable music data of list information.
In addition, in first and second embodiment, whether client terminal 2 is notified the user to transmit the music data that server S V1 (external device (ED)) downloads from music data and has been recorded on the hard disk drive 211.But the present invention is not limited only to this.Buy under the situation of CD or DVD from production marketing server (external device (ED)) the user, whether client terminal 2 also can notify which music data in CD or DVD of user to be recorded on the hard disk drive 211.
In this case, client terminal 2 receives the list information of the packaged media (CD, DVD etc.) that can buy from production marketing server S V2, and from list information, extract the media identification information (such as album title and special edition ID) that is used to discern packaged media, then from hard disk drive 211 retrievals and the corresponding music data of packaged media identifying information.This can prevent that the user from the mistake of the CD of the same music data that had with it taking place to comprise such as purchase.
In addition, in first and second embodiment, client terminal 2 highlighted demonstrations and the corresponding icon IC of which music data (IC that is recorded on the hard disk drive 211 1To IC 6).But the present invention is not limited only to this.Also can highlighted demonstration and the corresponding icon IC of unwritten music data (IC 1To IC 6).
In addition, in first and second embodiment, peeling off from music CD under the situation of music data, client terminal 2 is according to track identifying information and/or special edition identifying information in the CD identifying information database that is installed on the hard disk drive 211, and identification is stored in title, its artist name of the music data among the music CD or the like.But the present invention is not limited only to this.Client terminal 2 can send to the book server with CD identifying information database with the TOC information of therefrom peeling off the music CD of music data.Receive track identifying information and/or special edition identifying information from server after, client terminal 2 can be stored in the title, its artist name of the music data among the music CD or the like according to the identification of this track identifying information and/or special edition identifying information.
In addition, in first and second embodiment, hard disk drive 211 is used as storage medium.But the present invention is not limited only to this.Also can use CD-RW (but rewriteable compact disc), DVD-RD (digital general disc and RAM), " memory stick (registered trademark of Sony) " and other storage medium.
In addition, in the above-described embodiments, a kind of broadcasting that radio broadcasting can be received as client terminal 2.But the present invention is not limited only to this.Client terminal 2 can receiving internet radio broadcasting or radio broadcast via satellite, and obtains the information (messages broadcast by radio) that is associated.Alternately, client terminal 2 can be from TV station's receiving television broadcasting, and the server from network N T obtains the various information that are associated with TV programme.
In addition, in first and second embodiment, hardware circuit piece, functional circuit blocks and program module are applied to client terminal 2.But the present invention is not limited only to this.They also can be applied to the terminal with client terminal 2 similar other types, for example mobile phone and personal computer.These terminals that are equipped with hardware circuit piece, functional circuit blocks and program module can be worked in the mode identical with above-mentioned client terminal 2.
In addition, in first and second embodiment, with Control on Communication part 32 shown in Figure 2 and network interface 33 or communication process part 214 as shown in figure 14 and network interface 215 as communication component.Control section shown in Figure 2 23 or CPU 203 shown in Figure 14 are used as extraction parts and searching part.Control section shown in Figure 2 23 and page information are produced part 36 or CPU 203 shown in Figure 14 as updating component.With display control section shown in Figure 2 24 and display part 25 or display process part 207 shown in Figure 14 and display 206 as display unit.In this way client terminal 2 is configured to signal conditioning package.But the present invention is not limited only to this.If work in an identical manner, client terminal 2 also can dispose the functional circuit blocks of other type.
(3) the 3rd embodiment
Below the 3rd embodiment will be described.Structure according to system, client terminal and the server of the 3rd embodiment is basically the same as those in the first embodiment.Therefore omit its detailed description.
In the 3rd embodiment, client terminal 2 comprises the automated content search function: use from messages broadcast by radio and transmit the messages broadcast by radio (for example just in broadcast message) that server S V3 obtains, the corresponding music data of music that client terminal 2 is broadcasting from hard disk drive 211 retrievals and the current wireless electricity program that is received.To describe below from messages broadcast by radio and transmit messages broadcast by radio and the automated content search function that server S V3 obtains.
(3-1) structure of messages broadcast by radio database
Messages broadcast by radio transmit server S V3 by be installed in messages broadcast by radio database on the hard disk drive 292 (Figure 19) control relevant wireless station radio program broadcast just in broadcast message and broadcast lists information.Just manage by corresponding wireless station in broadcast message and broadcast lists information.
Figure 31 illustrates the structure of messages broadcast by radio database.The messages broadcast by radio database comprises that management is just at the current listing TB10 that is broadcasting of broadcast message, the music table TB11 that has broadcasted of management broadcast lists information and the listing TB12 that has broadcasted.
The current listing TB10 that is broadcasting comprises just in broadcast message: transmit the title of the corresponding wireless station of server S V3 with messages broadcast by radio, (date airtime of the current radio programming of broadcasting of wireless station, start and end time), the title of program, performing artist's name (DJ (Disk Jockey)), the broadcasting start time (comprising the date) of the current music of broadcasting in the radio programming, the title of music, the artist name of music, with and type.
That is to say that the current listing TB10 that is broadcasting just comprises in broadcast message or the information of the current music of broadcasting in about current radio programming of broadcasting and radio programming.
The music table TB11 that has broadcasted comprises broadcast lists information: the artist name of the title of corresponding wireless station, the airtime (date and start time) of the music in the radio programming of radio station broadcast, music title, music, with and type.
That is to say that the music table TB11 that has broadcasted comprises the information of broadcast lists information or the relevant music of having broadcasted in radio programming.
The listing TB12 that has broadcasted comprises broadcast lists information: airtime (date, start and end time), the title of program and performing artist's the name (DJ (Disk Jockey)) of the title of corresponding wireless station, the radio programming that wireless station has broadcasted.
That is to say that the listing TB12 that has broadcasted comprises the information of broadcast lists information or relevant program of having broadcasted.
When corresponding wireless station notice messages broadcast by radio transmitted the current broadcasting situation of server S V3 (such as the beginning or the end of the beginning of radio programming or end or the music broadcasted) in radio programming, messages broadcast by radio transmitted the content of the CPU 290 (Figure 19) of server S V3 according to the current listing TB10 that is broadcasting of this broadcasting status update.
That is to say, radio programming finish and another a piece of music when beginning or in radio programming finishes and another when first opening the beginning or under analogue, upgrade among the current listing TB10 that is broadcasting just in broadcast message.
By this way, in real time just be stored among the current listing TB10 that is broadcasting that meets the current broadcast situation in broadcast message.Incidentally, do not having under the situation of broadcast music, can in the current listing TB10 that is broadcasting, store invalid data and not broadcast any music with indication.Alternately, can be with just being stored among the current listing TB10 that is broadcasting of the music broadcasted previously in broadcast message, until till next music begins.
When CPU 290 receive from client terminal 2 just broadcast message obtain request the time, CPU 290 will be stored in by network interface 295 and just send to client terminal 2 in broadcast message among the current listing TB10 that is broadcasting.
Predetermined period of time (for example a few minutes) after music in radio programming finishes, CPU290 adds the broadcast lists information of music among the music table TB11 that has broadcasted, as shown in figure 33 to.
Predetermined period of time (for example a few minutes) after radio programming finishes, CPU 290 also adds the broadcast lists information of radio programming among the listing TB12 that has broadcasted, as shown in figure 34 to.
When CPU 290 receives when obtaining the broadcast lists information (for example broadcast lists information of the previous day) of request signal request predetermined period from client terminal 2, as shown in figure 35, the airtime of the music table TB11 that CPU 290 will broadcast was associated with the airtime of the listing TB12 that has broadcasted, make and therefrom to extract the broadcast lists of the previous day then by two types the broadcast lists information in these two tables of the being stored in connection that is relative to each other.Then CPU 290 offers client terminal 2 by network interface 295 with the broadcast lists information of being extracted.
By this way, the broadcast lists information that received of client terminal 2 is and the radio programming of the previous day and the two tabulation that is associated of the many songs in the radio programming of the previous day.
In this way, messages broadcast by radio transmits the information the name (DJ) that server S V3 not only stored and managed airtime of program title such as the radio program broadcast of corresponding wireless station, radio programming and performing artist, and storage and management comprise broadcasting start time of title such as the music of in radio programming, broadcasting, music and the details the artist name interior just in broadcast message and broadcast lists information.The request of customer in response machine terminal 2, messages broadcast by radio transmits server S V3 and sends them to client terminal 2.
In fact, when client terminal 2 for example receives broadcasting from wireless station, just receive under the situation of broadcast message from transmit server S V3 corresponding to the messages broadcast by radio of wireless station, client terminal 2 just shows just at broadcast message screen 300 on display 206 in broadcast message according to this.
Just broadcast message screen 300 show received just in broadcast message: the artist name of radio station name, music title, this music and program title.By this way, client terminal 2 is by just representing the information that is associated with current program of broadcasting of selected wireless station and the music broadcasted at broadcast message screen 300 in this program to the user.
(3-2) automated content search function
Automated content search function according to the client terminal 2 of this embodiment of the invention will be described below.Whether the automated content search function is to use above-mentioned just the detection automatically with the corresponding music data of music of broadcasting in this program in broadcast message to be stored in the hard disk drive 211 (being equivalent to the storage medium 29 among Fig. 2).Describe the process of (the automated content retrieval process) of automated content search function below in detail with reference to the sequential chart of Figure 37.
Incidentally, this automated content retrieval process is the processing sequence between client terminal 2 and messages broadcast by radio transmission server S V3, and is carried out by the CPU 203 of client terminal 2 and the CPU 290 of messages broadcast by radio transmission server S V3.
In this automated content retrieval process, client terminal 2 transmits server S V3 from messages broadcast by radio and obtains just in broadcast message.But this point is described above, and therefore omits the detailed description of relevant acquisition methods and verification method at this.
When the user selected wireless station, client terminal 2 was by the audio frequency of the programming of the selected wireless station of loudspeaker 210 outputs, and beginning automated content retrieval process, advances to step SP200 then.
At step SP200, client terminal 2 transmits server S V3 to the messages broadcast by radio corresponding to selected wireless station and sends request signal to ask just in broadcast message.
When messages broadcast by radio transmits server S V3 when client terminal 2 is received request signal, messages broadcast by radio transmits server S V3 and just reads from the current listing TB10 that is broadcasting of messages broadcast by radio database in broadcast message at step SP201, sends it to client terminal 2 then.
When client terminal 2 was received just in broadcast message from messages broadcast by radio transmission server S V3, client terminal 2 was stored in it among RAM 205 at step SP202 temporarily, advances to step SP203 then.
At step SP203, client terminal 2 is provided with a part just in broadcast message, music title (for example " Beyond the starlit sky ") and artist name (for example " SUMASHIGAO ") thereof are as search condition, and hard disk drive 211 retrievals internally advance to step SP204 then corresponding to the music data of this search condition.
According to result for retrieval, client terminal 2 determines whether there is corresponding music data on hard disk drive 211 at step SP204.
If obtain negative result at step SP204, then mean with received just in broadcast message, the corresponding music data of artist name of the music title of " Beyond the starlit sky " and " SUMASHIGAO " does not exist on hard disk drive 211.In this case, client terminal 2 advances to step SP205, and according to just on display 206, showing just at broadcast message screen 300 (Figure 36) in broadcast message of being received.Then, just after 30 seconds in broadcast message, client terminal 2 transmits server S V3 request just in broadcast message to messages broadcast by radio once more, repeats processing subsequently then in step SP200 request.
If obtain definite results at step SP204, then mean with received just in broadcast message, the corresponding music data of artist name of the music title of " Beyond the starlit sky " and " SUMASHIGAO " exists on hard disk drive 211.At this moment, client terminal 2 advances to step SP206.
As shown in figure 38, client terminal 2 at step SP206 according to just on display 206, showing of being received just at broadcast message screen 300 in broadcast message.Different with (Figure 36) of when step SP204 obtains negative decision, showing, this just shows instruction button 301 at broadcast message screen 300, be used to indicate with just at the relevant music data of broadcast message (this music data is also referred to as " music data of being correlated with ") hard disk drive 211 Already in.
In this way, when relevant music data was present on the hard disk drive 211, client terminal 2 was just showing instruction button 301 on broadcast message screen 300.When relevant music data did not exist, client terminal 2 did not show this instruction button 301.In this way, whether client terminal 2 can notify user and the current music of broadcasting of selected wireless station corresponding (that is, corresponding with the current music of listening to of user) music data to be recorded on the hard disk drive 211.
Demonstration have instruction button 301 just after broadcast message screen 300, client terminal 2 advances to next step SP207.
At step SP207, client terminal 2 determines whether the user presses instruction button 301.Instruction button 301 not only is used for representing whether to have write down relevant music data to the user, and be used for resetting should relevant music data (in this case, for the music title of " Beyond the starlit sky " and the corresponding music data of artist name of " SUMASHIGAO ").When pressing instruction button 301, the relevant music data of resetting.
If obtain negative result at step SP207, then client terminal 2 just after 30 seconds, transmits server S V3 request just in broadcast message to messages broadcast by radio in broadcast message once more in step SP200 request, repeats processing subsequently then.
If obtain definite results, then mean user's attempt to reset music based on relevant music data at step SP207.At this moment, client terminal 2 advances to step SP208.
At step SP208, client terminal 2 shows relevant music data playback screen 310 as shown in figure 39 on display 206, and the relevant music data that begins to reset.
This playback screen 310 generates according to the attribute information of relevant music data, comprise diagram show the memory address of relevant music data memory address viewing area 311, show the attribute information viewing area 312 of the attribute information such as the title of the catalogue of the title of relevant music and the relevant music data of storage and list and be stored in the be correlated with header list viewing area 313 of title of the music data under " special edition " catalogue of music of equally also storage.
Which part the memory address viewing area 311 diagram Display directories tree and the music data of being correlated with have been stored in.This helps the user easily to understand the memory address of relevant music data.
The directory name (for example " SUMASHIGAO:The BEST ") of the title of the relevant music data of attribute information viewing area 312 demonstrations, the special edition of the relevant music data of storage and the title (for example " CD recording folder ") of file last layer catalogue.In this way, the title that shows the catalogue of the relevant music data of storage to the user.Incidentally, the directory name of " special edition " is equivalent to the title of the special edition of the relevant music data of storage.
The title that is stored in the music data of (in this case, being " SUMASHIGAO:The BEST ") under " special edition " catalogue of equally also storing relevant music is listed in heading message viewing area 313.This represents to be stored in other music data among both of special edition " SUMASHIGAO:The BEST " and hard disk drive 211 (that is, representing music data with relevant music data height correlation to the user) to the user.
In addition, header list viewing area 313 shows that selection cursor SU is in order to select in the title.Therefore, together with relevant music data, other music data on the header list viewing area 313 can be reset by selecting cursor SU.
After showing playback screen 311 and beginning to reset relevant music data, client terminal 2 according to determine it is to continue to reset relevant music data from user's instruction still stops to reset so that repeat above-mentioned processing (step SP200 and processing subsequently).
(3-3) operation of the 3rd embodiment and effect
Client terminal 2 with said structure from the messages broadcast by radio of the wireless station selected corresponding to the user transmit server S V3 receive be associated with the current music of broadcasting just in broadcast message, part is set then just in broadcast message, music title and artist name are used for from hard disk drive 211 retrievals and the corresponding relevant music data of search condition as search condition.
When music data was correlated with in existence, client terminal 2 was just showing instruction button 301 on broadcast message screen 300; When not having relevant music data, client terminal 2 is not just showing instruction button 301 on broadcast message screen 300.
When just on broadcast message screen 300, pressing instruction button 301, client terminal 2 to display 206 output comprise the title of the special edition of the memory address of relevant music and title thereof, the relevant music data of storage, the playback screen 310 of the music data tabulation that is associated with relevant music data etc.Client terminal 2 also begins the relevant music data of resetting.
Thus, whether the corresponding music data of music that can broadcast in the user represents radio programming with current reception of client terminal 2 has been recorded on the hard disk drive 211.In addition, client terminal 2 can be represented the attribute information such as the title of the special edition of the memory address of relevant music data and title thereof, the relevant music data of storage etc. and the title of the music data that is associated to the user.
Therefore, for example when the user listens to radio programming and begin his interested a piece of music in program, even whether he forgets this song and be recorded on the client terminal 2, whether he also can easily discern this song and be recorded on the client terminal 2.
The described possibility that becomes below said structure makes: client terminal 2 from hard disk drive 211 retrievals with received just at the music title and the corresponding music data of artist name of broadcast message, and whether the corresponding music data of music of broadcasting in the user represents radio programming with current reception has been recorded on the hard disk drive 211.Thus, client terminal 2 can easily notify the user to write down which music data.
In the 3rd embodiment, with the radio programming of current reception in the corresponding music data of music of broadcasting be recorded under the situation on the hard disk drive 211, client terminal 2 shows such as the memory address of music data and the attribute information of title.This makes the user can know clearly more whether the corresponding music data of music of broadcasting in the radio programming with current reception has been recorded on the hard disk drive 211.
In addition, in the 3rd embodiment, client terminal 2 just obtains in broadcast message automatically with predetermined time interval, and uses this just at the relevant music data of broadcast message retrieval.Therefore, need not force users and carry out loaded down with trivial details search operaqtion etc., client terminal 2 can be retrieved the corresponding music data of music of broadcasting in the radio programming with current reception, notifies the user search result then.
In addition, in the 3rd embodiment, whether client terminal 2 notifies the relevant music data of user to be recorded on the hard disk drive 211 by showing or not showing instruction button 301 (being equivalent to the just indicator on broadcast message screen 300).But the present invention is not limited only to this.For example, as shown in figure 40, when not having relevant music data on hard disk drive 211, client terminal 2 can change the color of instruction button 301, and make instruction button 301 invalid, thereby notify the user not have relevant this fact of music data so that can not press instruction button 301.In this way, can change the display packing of instruction button 301.
In addition, in the 3rd embodiment, when just pressing the instruction button 301 on broadcast message screen 300, client terminal 2 comprises the playback screen 310 of attribute information (being equivalent to the attribute information of relevant music data) by display 206 outputs.But the present invention is not limited only to this.For example, as shown in figure 41, when relevant music data is Already on the hard disk drive 211, can be at the character (for example " CD recordingfolder SUMASHIGAO SUMASHIGAO_THE_BEST Beyond_The_Starlit_Sky ") that just on broadcast message screen 300, shows the indication memory address.
In this case, the be not correlated with playback of music data.But, just can represent that at broadcast message screen 300 relevant music data has been recorded in this true and indication memory address on the hard disk drive 211.
In addition, in the 3rd embodiment, when pressing instruction button 301 and begin to reset relevant music data, do not clearly reveal the audio frequency way of output of radio programming.But expectation is when beginning to be correlated with music data, and client terminal 2 stops to export the audio frequency of radio programming.In this case, the CPU 203 control audio processing sections 209 of client terminal 2 stop to export the audio frequency of radio programming.
In addition, in the 3rd embodiment, when not having relevant music data on the hard disk drive 211, client terminal 2 just stops to show instruction button 301.But the present invention is not limited only to this.For example, client terminal 2 can be in the network address that just shows the purchase webpage that can buy relevant music data on broadcast message screen 300 (for example, music data transmits the address of server S V1), so that promote the sale of relevant music data.In this case, just can show the linking button that directly is linked to the purchase webpage at broadcast message screen 300.This makes that the mode of buying relevant music data is more easy.
In addition, in the 3rd embodiment, client terminal 2 utilization (for example comprises the content correlated information relevant with the music (broadcasted content) broadcasted in the radio programming, music title, artist name, type) just in broadcast message, from hard disk drive 211 retrieval with the corresponding music data of music.But the present invention is not limited only to this.Client terminal 2 can receive the information comprise with such as the relevant content correlated information of the music of broadcasting in TV or the Internet or the broadcasted content the video data from book server, retrieves and the corresponding content-data of broadcasted content from hard disk drive 211 then.By this way, broadcasted content is not limited only to radio broadcasting.
In addition, in the 3rd embodiment, the title of the special edition that is stored in equally also the relevant music data of record and hard disk drive 211 music data among both is listed in the header list viewing area 313 of playback screen 310.But the present invention is not limited only to this.For example, client terminal 2 can be listed its title then from the hard disk drive 211 retrievals music data identical with the artist of relevant music data.By this way, under different situations, header list viewing area 313 not only can show the music data of the special edition that belongs to identical with relevant music data, and can show music data of similar artists etc.
In addition, in the 3rd embodiment, hard disk drive 211 is used as storage medium.But the present invention is not limited only to this.Also can use other storage medium, for example CD-RW (but rewriteable compact disc), DVD-RD (digital general disc and RAM) and " memory stick (registered trademark of Sony) ".
In addition, in the 3rd embodiment, the broadcasting that radio broadcasting can be received as client terminal 2.But the present invention is not limited only to this.Client terminal 2 can be broadcasted or satellite broadcasting by receiving internet, and obtains the information (messages broadcast by radio) that is associated.Alternately, client terminal 2 can be from TV station's receiving television broadcasting, and the server from network N T obtains the various broadcast messages that are associated with TV programme.
In addition, in the 3rd embodiment, client terminal 2 disposes hardware circuit piece, functional circuit blocks and program module.But the present invention is not limited only to this.They not only can be combined to client terminal 2, and can be combined to for example terminal of other type of mobile phone and personal computer.These terminals that are equipped with hardware circuit piece, functional circuit blocks and program module can be worked in the mode identical with above-mentioned client terminal 2.
In addition, in the 3rd embodiment, with broadcast singal receiving unit 30 shown in Figure 2 and tuner pack 31 or antenna 212 shown in Figure 14 or tuner 213 as the broadcast reception parts.With the described Audio Processing part 26 of Fig. 2 and loudspeaker 27 or Audio Processing part 209 shown in Figure 14 and loudspeaker 210 as broadcasted content playback output block and content-data playback output block.With Control on Communication part 32 shown in Figure 2 and network interface 33 or communication process part 214 as shown in figure 14 and network interface 215 as communication component.Control section shown in Figure 2 23 or CPU 203 shown in Figure 14 are used as searching part and control assembly.With display control section shown in Figure 2 24 and display part 25 or display process part 207 shown in Figure 14 and display 206 as display unit.In this way client terminal 2 is configured to signal conditioning package.But the present invention is not limited only to this.If work in an identical manner, client terminal 2 also can dispose the functional circuit blocks of other type.
(4) the 4th embodiment
Below the 4th embodiment will be described.Structure according to system, client terminal and the server of the 4th embodiment is basically the same as those in the first embodiment.Therefore omit its detailed description.
In the 4th embodiment, client terminal 2 disposes the automatic playback of music data: the expectation key word that attribute information detected that uses the music data from be stored in hard disk drive 211, retrieve the music data that is associated with the page information that is received from hard disk drive 211, and this music data of resetting.The automatic playback of music data will be described below.
(4-1) the automatic playback of music data
The automatic playback of music data is in the display web page, to retrieve music data and the playback music data relevant with this webpage according to the page information that receives from each server S V1 to SV3 from hard disk drive 211 on display 206.
In the present embodiment situation described below will be described: show in the webpage (being also referred to as " music data transmits page or leaf ") that is used to transmit music data client terminal 2 automatic playback music datas according to the page information that transmits server S V1 reception from music data at client terminal 2.
In addition, music data transmits server S V1 and discloses music data transmission page or leaf as shown in figure 42, has wherein placed a plurality of icon IC (IC 11To IC 16), so that the user selects him to expect the music data of downloading.Music data transmits server S V1 the page information that music data transmits page or leaf is sent to client terminal 2.
To describe the processing (being also referred to as " music data reset automatically processing ") of the automatic playback of music data below in detail.
As shown in figure 43, this music data is reset automatically and handled is that client terminal 2 and music data transmit the processing sequence between the server S V1, and is carried out by the CPU 203 of client terminal 2 and the CPU 270 of music data transmission server S V1.
In this music data was reset processing automatically, client terminal 2 transmitted server S V1 from music data and obtains page information.But this point is described in the above.Therefore, omit about obtaining and the description of verification method at this.
When connecting client terminal 2, the processing of resetting automatically of client terminal 2 beginning music datas advances to step SP300 then.
At step SP300, client terminal 2 generates as search key and is used for from hard disk drive 211 retrieval music datas so that the tabulation (this tabulation is also referred to as " Keyword List ") of the key word of resetting automatically.
In this case, client terminal 2 generates the Keyword List of the attribute information that comprises above-mentioned attribute information management table TB1.
Incidentally, if all attribute informations that is stored among the attribute information management table TB1 are used as key word, then its quantity may reach thousands of.
Therefore, client terminal shows that on display 206 Keyword List as shown in figure 44 generates screen 400.Keyword List generate the clauses and subclauses that screen 400 allows to select in user's dependency information his expectation (such as, album title, artist name, type, music title or the like) be registered as key word.As a result, the attribute information with selected clauses and subclauses is registered as key word.
For example, when selecting clauses and subclauses " artist name " and " type " to press generation button 401 on the Keyword List generation screen 400 afterwards, the attribute information of client terminal 2 from be stored in attribute information management table TB1 extracts artist name and type, and generate and to comprise their the Keyword List KL (Figure 45) as key word, storage key tabulation KL in hard disk drive 211 then.
Correspondingly, in this case, for example as shown in figure 45, Keyword List KL comprises the key word such as the type of the artist name of " TWEEN ", " D ' z " etc. and " Rock ", " Love Songs " etc.
After generating Keyword List KL, client terminal 2 advances to next step SP301.
At step SP301, client terminal 2 transmits server S V1 to music data and sends request signal, so that requested page information.
When music data transmits server S V1 when client terminal 2 is received request signal, music data transmits server S V1 and reads the page information that music data transmits page or leaf at step SP302 from hard disk drive 272, and sends it to client terminal 2.
When client terminal 2 when music data transmits server S V1 and receives page information, client terminal 2 shows that according to this page information music data transmits page or leaf at step SP303 on display 206, and detects listed key word among the Keyword List KL from page information.
In fact, as shown in figure 46, this page information comprises and a plurality of icon IC (IC that are presented on the music data transmission page or leaf 11To IC 16) corresponding description part WP (WP 11To WP 16).
Part WP (WP is described 11To WP 16) be included as the information that each special edition or each track are provided with.When being when being provided with for each special edition, this information comprises title, artist name and the type of special edition.When being when being provided with for each track, this information comprises title, artist name, the type of track.Incidentally, describe part wP and be also referred to as " label ".
That is to say, describe part WP (WP 11To WP 16) comprise when selecting corresponding icon IC (IC 11To lC 16) time music data that can download identifying information.Client terminal 2 is described part WP (WP from writing 11To WP 16) identifying information in detect listed key word among the Keyword List KL.
For example, when client terminal 2 from describing part WP 12On identifying information detect key word " TWEEN " and " ROCK " and from description part WP 16On identifying information when detecting key word " Love Song ", client terminal 2 with the key word that detected with corresponding to describing part WP (WP 12And WP 16) icon IC (IC 12And IC 16) be associated, and be stored among the RAM 205, advance to next step SP304 then. temporarily
At step SP304, client terminal 2 is provided with key word described below as search key: the key word that detects in step SP303 " TWEEN ", " ROCK " and " Love Song ".Client terminal 2 is retrieved the music data that its attribute informations comprise key word " TWEEN ", " ROCK " or " Love Song " from hard disk drive 211, advances to step SP305 then.
At step SP305, client terminal 2 is reset at the music data of step SP304 retrieval, and transmit the edge demonstration of page or leaf and the title and the artist name of the current corresponding track of resetting of music at music data as shown in figure 47, advance to step SP306 then.
If client terminal 2 has retrieved a plurality of music datas, then client terminal 2 is randomly or according to sorted order these music datas of resetting.If more than 2 music data of client terminal and all these music datas all are stored in the special edition, then client terminal 2 is according to the order of track sequence number these music datas of resetting.
At step SP306, client terminal 2 determines whether to have selected music data to transmit an icon IC (IC on the page or leaf by operation input section 200 by cursor (not shown) etc. 11To IC 16).
If obtain negative result at step SP306, then client terminal 2 turns back to step SP305, and continues the playback music data at step SP305.
If obtain definite results, mean that then the user has selected for example icon IC by cursor etc. at step SP306 12, mean that perhaps the user is by pressing icon IC 12Represent that he is interested in Downloadable music data.In this case, client terminal 2 advances to step SP307.
At step SP307, the icon IC that client terminal 2 is checked and focused on (is icon IC in this case 12) whether the key word that is associated be stored among the RAM 205.
If obtain negative result, then client terminal 2 turns back to step SP305, continues at step SP305 playback music data.
If obtain definite results, then mean and the icon IC that focuses at step SP307 12The key word that is associated (" TWEEN " and " ROCK ") has been stored among the RAM 205.In this case, client terminal 2 advances to step SP308, and key word " TWEEN " and " ROCK " are set from hard disk drive 211, retrieve the music data that its attribute information comprises " TWEEN " and " ROCK " this both keyword, the music data of for example resetting randomly then as search key.
In this way, when showing that music data transmits page or leaf, the music data that client terminal 2 is associated with the music data that can download by music data transmission page or leaf from hard disk drive 211 retrievals, these music datas of resetting automatically then.This makes the user can appreciate that to transmit page or leaf relevant and be recorded in music data on the client terminal 2 with music data, carries out loaded down with trivial details operation and need not force users.By this way, the user can easily know and write down which music data.
(4-2) operation of the 4th embodiment and effect
Client terminal 2 with said structure generates Keyword List KL according to the attribute information that is stored in the music data in the hard disk drive 211.When client terminal 2 was received page information, client terminal 2 showed that according to this page information music data transmits page or leaf on display 206, and from page information, detect with Keyword List KL in the key word that is complementary of key word.
Client terminal 2 is from hard disk drive 211 retrievals and the corresponding music data of key word that is detected, the music data of resetting and obtaining as result for retrieval then then.
In this way, in the music data transmission page or leaf that shows based on the page information that is received, client terminal 2 allows users to appreciate with music data based on the music data of being stored and transmits a page music that is associated.
In addition, the music title of client terminal 2 current in progress music data of demonstration on the presumptive area of music data transmission page or leaf and artist name thereof etc.This makes the user can know which kind of music data of current playback.
In addition, if client terminal 2 detects a plurality of key words, then client terminal 2 is remembered the position (for example icon IC) of the music data transmission page or leaf that therefrom detects key word in RAM205.
Then, transmit page or leaf (icon IC for example when the part music data 12) when operation by the user focuses on, client terminal 2 reset with from icon IC 12The corresponding music data of key word that detects.
By this way, when the user was interested in part music data transmission page or leaf, client terminal 2 allowed users to appreciate the music that joins with this part correlation according to the music data of being stored.
The described possibility that becomes below said structure makes: client terminal 2 is retrieved and the corresponding music data of key word that detects from the page information that is received from hard disk drive 211, and represents whether be stored in the hard disk drive 211 with the corresponding music data of key word that is included in the page information that is received to the user.Thus, the user can know easily which music data client terminal 2 has write down.
In addition, in the 4th embodiment, client terminal 2 comprises the music data of key word from hard disk drive 211 its attribute informations of retrieval.When music data is correlated with in existence, client terminal 2 playback music datas.Therefore, the user can appreciate the music that is associated with page information according to the music data of being stored.By this way, by the playback music data, client terminal 2 makes the user know which music data has been recorded on the client terminal 2.
In addition, client terminal 2 is according to the key word that detects from the page information that is received, from hard disk drive 211 retrieval music datas, the music data of resetting then.Therefore, though the page information that is received only by character or image construction, the music data that client terminal 2 also can be reset and be associated with this webpage from the music data that is write down is so that make the user appreciate this music.Correspondingly, when display web page, client terminal 2 is not downloaded this music data.Client terminal 2 also provides the charming webpage that not only comprises character and image but also comprise audio frequency.This can make consumer entertainment.
In addition, on client terminal 2, the user can select to be registered as the attribute information of key word.For example, if the music title in the attribute information is registered as key word, then when showing that music data transmits page or leaf, client terminal 2 is from transmitting the music data that its title of retrieval and key word are complementary the music data that page or leaf downloads by music data.By this way, client terminal 2 prevents that user error ground from buying the music data that he has had.
Incidentally, in the 4th embodiment, client terminal 2 receives page information as the information that comprises the key word that is equivalent to content correlated information, and detect the key word that is also included within the Keyword List KL that is equivalent to list of relevant information from page information, read with the corresponding music data of key word that is detected so that reset automatically from hard disk drive 211 then.But the present invention is not limited only to this.For example, as shown in figure 48, client terminal 2 can be near the detected icon IC of its key word 12And IC 16, show playback button PB 12And PB 16When pressing playback button PB 12And PB 16The time, the client terminal 2 corresponding music data of can resetting.
Correspondingly, client terminal 2 makes the user can check easily which part (for example icon IC) of music data transmission page or leaf is associated with the music data that is write down.Substitute near icon IC 12And IC 16Show playback button PB 12And PB 16, can highlighted display icon IC 12And IC 16, make the user know which part is associated with the music data of record.
In addition, in the 4th embodiment, will be registered as key word from the clauses and subclauses that the attribute information being stored in attribute information management table TB1 is selected.But the present invention is not limited only to this.All clauses and subclauses that are stored in the attribute information among the attribute information management table TB1 can be registered as key word.Selectively, the information registering that can obtain from the outside is a key word.Also the character of user's input can be registered as key word.
In addition, in the 4th embodiment, client terminal 2 transmits the disclosed music data transmission of the server S V1 page or leaf from the music data that is equivalent to external unit and detects key word, and finds out the music data that is complementary with key word and reset from hard disk drive 211.But the present invention is not limited only to this.Client terminal 2 can detect key word from the webpage (being also referred to as " packaged media sale webpage ") of the disclosed sale packaged media of production marketing server that is equivalent to external unit, and finds out the music data that is complementary with key word and reset from hard disk drive 211.Selectively, sell webpage the webpage from transmit page or leaf and packaged media except that music data, client terminal 2 can be from the page information detection key word of webpage, and the music data that is complementary of playback and key word.Correspondingly, when client terminal 2 for example showed the webpage of relevant " love song ", client terminal 2 is retrieved its type automatically from hard disk drive 211 be that the music data of " love song " is reset.By this way, client terminal 2 provides the BGM that is associated with webpage (Back Ground Music, background music) to the user.
In this case, client terminal 2 is only from its hard disk drive 211 playback music datas.This has prevented property infringement etc.
In addition, in the 4th embodiment, client terminal 2 receives and constitutes the page information that music data transmits page or leaf, and detects key word from page information.But the present invention is not limited only to this.Client terminal 2 can transmit the list information of server S V1 reception as the tabulation of downloadable music data from music data, and detects key word from list information.Client terminal 2 can receive the list information of the tabulation of the packaged media that can buy as the user from production marketing server S V2, and detects key word from this list information.By this way, client terminal 2 can detect key word from various information.
In addition, in the 4th embodiment, the music data that the key word of client terminal 2 from hard disk drive 211 its attribute informations of retrieval and Keyword List KL is complementary.But the present invention is not limited only to this.If the attribute information of music data and key word not exclusively mate, but only a part of attribute information and key word be complementary, and then also can retrieve this music data (so-called fuzzy search).
In addition, in the 4th embodiment, the music data that client terminal 2 is reset and key word is complementary.But the present invention is not limited only to this.For example, client terminal 2 can use key word retrieve image data from the hard disk drive 211, the view data of resetting and being retrieved then.By this way, the client terminal 2 various content-datas of can resetting.
In addition, in the 4th embodiment, according to sorted order, randomly or according to the track sequence number, the music data of retrieval from hard disk drive 211 of resetting.But the present invention is not limited only to this.Music data can be reset according to various orders, for example according to writing time of music data, according to order of playback number of times or the like.In addition, when resetting music data by this way, client terminal 2 can be reset preceding tens of seconds of music data, and substituted the whole music data of resetting.
In addition, in the 4th embodiment, hard disk drive 211 is used as storage medium.But the present invention is not limited only to this.Also can use various storage mediums, such as CD-RW (but rewriteable compact disc), DVD-RD (digital general disc and RAM) and " memory stick (registered trademark of Sony) ".
In addition, in the 4th embodiment, a kind of broadcasting that radio broadcasting can be received as client terminal 2.But the present invention is not limited only to this.Client terminal 2 can receiving internet radio broadcasting or radio broadcast via satellite, and obtains the information (messages broadcast by radio) that is associated.Alternately, client terminal 2 can be from TV station's receiving television broadcasting, and the server from network N T obtains the various information that are associated with TV programme.
In addition, in the 4th embodiment, hardware circuit piece, functional circuit blocks and program module are applied to client terminal 2.But the present invention is not limited only to this.They also can be applied to the terminal with client terminal 2 similar other types, for example mobile phone and personal computer.These terminals that are equipped with hardware circuit piece, functional circuit blocks and program module can be worked in the mode identical with above-mentioned client terminal 2.
In addition, in the 4th embodiment, with Control on Communication part 32 shown in Figure 2 and network interface 33 or communication process part 214 as shown in figure 14 and network interface 215 as communication component.Storage medium shown in Figure 2 29 or hard disk drive 211 shown in Figure 14 are used as storage medium.Control section shown in Figure 2 23 or CPU 203 shown in Figure 14 are generated parts as detection part, searching part and tabulation.With audio frequency control section 26 shown in Figure 2 and loudspeaker 29 or Audio Processing part 209 shown in Figure 14 and loudspeaker 210 as reproduction part.In this way client terminal 2 is configured to signal conditioning package.But the present invention is not limited only to this.If work in the mode identical with above-mentioned client terminal 2, client terminal 2 also can dispose the functional circuit blocks of other type.
(5) the 5th embodiment
Below the 5th embodiment will be described.Figure 49 illustrates the hardware configuration according to the signal conditioning package 1000 of the 5th embodiment functions of use circuit block.Signal conditioning package 1000 is recorded content data and the content correlated information relevant with content on recording medium 1001, make content-data related each other with content correlated information.Be recorded in content-data on the recording medium 1001 and comprise the music data peeled off from music CD and the music data of download.Content correlated information comprises the title and the special edition ID of special edition of title, artist name, type, the storage music of music.
In addition, signal conditioning package 1000 receives the information that comprises content correlated information by communications portion 1002 from external unit ED, then the information that is received is offered retrieving portion 1003.Retrieving portion 1003 is according to the content correlated information that is included in the information that communications portion 1002 received, from recording medium 1001 retrievals and the corresponding content-datas of content correlated information.The information of obtaining from external unit ED for example comprises the page information such as XML or html file and just in broadcast message.
By this way, signal conditioning package 1000 is according to the content correlated information that is included in from the information that external unit ED is received, from recording medium 1001 retrievals and the corresponding content-data of content correlated information.Therefore, signal conditioning package 1000 can represent whether write down the content-data that is complementary with the content correlated information that is included in the information that is received in the recording medium 1001 to the user.Thus, client terminal 2 can notify the user to write down which content-data.
In addition, after retrieval of content data from recording medium 1001, signal conditioning package 1000 can upgrade the information that is received according to result for retrieval.In this case, (parts of Figure 50 are represented with identical Reference numeral and sign with the corresponding component of Figure 49) as shown in figure 50, signal conditioning package 1000A receives the information that comprises content identification information by communications portion 1002 from external unit ED, and the information that is received is offered extraction part 1010.Content identification information for example is the part of content correlated information, and is used to discern content.Content identification information comprises title and the artist name with the corresponding music of music data.
Extract part 1010 and from the information that communications portion 1002 is received, extract content identification information, then the content identification information of being extracted is offered retrieving portion 1003.Retrieving portion 1003 is retrieved and the corresponding content-data of content correlated information with content identification information from recording medium 1001 according to extracting the content identification information that part 1010 is extracted, and result for retrieval is offered more new portion 1011.More new portion 1011 upgrades the information that communications portion 1002 is received according to the result for retrieval of retrieving portion 1003, and the information after will upgrading then offers the information after display part 1012 shows this renewal.
In this way, after the retrieval of content data, signal conditioning package 1000A upgrades the information that is received according to result for retrieval.By for example information behind display update on the display part 1012, client terminal 2 can clearly represent and be included in to the user whether the content-data that the content identification information in the information that is received is complementary has been recorded on the recording medium 1001.
In addition, signal conditioning package 1000 can receive the broadcasted content associated content relevant information that comprises with current reception from external unit ED, retrieves and the corresponding content-datas of content correlated information from recording medium 1001 according to the content correlated information that is included in the information that is received then.In this case, shown in Figure 51 (parts of Figure 51 are represented with identical Reference numeral and sign with the corresponding component among Figure 49), signal conditioning package 1000B by broadcast reception part 1020 from broadcasting station BS receiving broadcast content, and by broadcasted content is reset and output 1021 playbacks are received broadcasted content.
In addition, signal conditioning package 1000B sends solicited message by communications portion 1002 to external unit ED, so that comprise information with the broadcasted content associated content relevant information of broadcast reception part 1020 current receptions, and receive external unit ED by communications portion 1002 and respond the information that this solicited message sends from external unit ED request.From the information that external unit ED obtained for example is just in broadcast message etc.The information that communications portion 1002 is received offers retrieving portion 1003.
Retrieving portion 1003 from recording medium 1001 retrievals and the corresponding content-datas of content correlated information, offers result for retrieval display part 1022 according to the content correlated information that is included in the information that communications portion 1002 received then.Display part 1022 shows the content correlated information of part of records on recording medium 1001 at least according to the result for retrieval of retrieving portion 1003.
By this way, signal conditioning package 1000B is according to the information that comprises with the broadcasted content associated content relevant information of current reception, retrieval and the corresponding content-data of content correlated information that is included in this information from recording medium 1001.Therefore, signal conditioning package 1000B can represent whether be recorded on the recording medium 1001 with the corresponding content-data of the broadcasted content of current reception to the user.
In addition, signal conditioning package 1000B can equip control section 1023, be used for the result for retrieval according to retrieving portion 1003, whether control display part 1022 display message have been recorded on the recording medium 1001 to notify user and the corresponding content-data of content correlated information that is included in the information that is received.By this way, whether signal conditioning package 1000B can clearly notify the corresponding content-data of broadcasted content of user and current reception to be recorded on the recording medium 1001 by display part 1022.
In addition, whether control section 1023 can be according to the result for retrieval of retrieving portion 1003 and according to being recorded on the recording medium 1001 with the corresponding content-data of content correlated information that is included in the information that is received, control display part 1022 makes to show the indicator that is used for the playback of content data in a different manner.
In addition, signal conditioning package 1000B can equip content-data and reset and output 1024, is used to reset and the content-data of output record on recording medium 1001.In this case, response is presented at the operation of the indicator on the display part 1022, control section 1023 has been recorded in recording address on the recording medium 1001 showing on the display part 1022 with the corresponding content-data of indicator, and reset and output 1024 beginning playback of content data by content-data, order broadcasted content playback and output 1021 to stop the output of the current broadcasted content that is receiving at least then.
In addition, signal conditioning package 1000 can detect content correlated information from the information that received, and when when recording medium 1001 retrieves with the corresponding content-data of content correlated information that detected, the content-data of resetting and being retrieved.In this case, shown in Figure 52 (parts of Figure 52 use identical Reference numeral and sign expression with the corresponding component of Figure 49), signal conditioning package 1000C receives the information that comprises content correlated information by communications portion 1002 from external unit ED, then the information that is received is offered test section 1030.
Content correlated information is detected in test section 1030 from the information that communications portion 1002 is received, then the content correlated information that is detected is offered retrieving portion 1003.The content correlated information that retrieving portion 1003 is detected according to test section 1030 from recording medium 1001 retrievals and the corresponding content-data of content correlated information, offers result for retrieval replayed portion 1031 then.
When retrieving portion 1003 retrieval of content data, institute's content retrieved data are read according to the result for retrieval of retrieving portion 1003 in display part 1031 from recording medium 1001, so that the playback of content data.
By this way, signal conditioning package 1000C detects content correlated information from the information that is received, and if be recorded on the recording medium 1001 playback of content data then with the corresponding content-data of content correlated information.In this way, signal conditioning package 1000C can provide content to the user according to the information associated content data that write down with receive.
In addition, signal conditioning package 1000C can assemble tabulation generating portion 1032, is used for detecting content correlated information from recording medium 1001, generates the list of relevant information of listing content correlated information then.The information that test section 1030 can be received communications portion 1002 compares with the list of relevant information that tabulation generating portion 1032 is generated, so that detect content correlated information from described information.
Signal conditioning package 1000,1000A, 1000B and 1000C according to the 5th embodiment for example are equivalent to the client terminal 2 shown in Fig. 1 and 2.External unit ED for example is equivalent to portal server shown in Figure 13 and messages broadcast by radio transmits server S V3.
The recording medium 1001 of signal conditioning package 1000 for example is equivalent to the storage medium 29 of client terminal shown in Figure 22.The communications portion 1002 of signal conditioning package 1000 for example is equivalent to the Control on Communication part 32 and the network interface 33 of client terminal 2.The retrieving portion 1003 of signal conditioning package 1000 for example is equivalent to the control section 23 of client terminal 2.
In addition, the extraction part 1010 of signal conditioning package 1000A for example is equivalent to the control section 23 of client terminal 2.The more new portion 1011 of signal conditioning package 1000A for example is equivalent to the control section 23 and the page information generating portion 36 of client terminal 2.The display part 1012 of signal conditioning package 1000A for example is equivalent to the display control section 24 and the display part 25 of client terminal 2.
The broadcast reception part 1020 of signal conditioning package 1000B for example is equivalent to the broadcast singal receiving unit 30 and the tuner pack 31 of client terminal 2.The broadcasted content playback of signal conditioning package 1000B and output 1021 and content-data playback and output 1024 for example are equivalent to the audio frequency control section 26 and the loudspeaker 27 of client terminal 2.The display part 1022 of signal conditioning package 1000B for example is equivalent to the display control section 24 and the display part 25 of client terminal 2.The control section 1023 of signal conditioning package 1000B for example is equivalent to the control section 23 of client terminal 2.
The test section 1030 of signal conditioning package 1000C and tabulation generating portion 1032 for example are equivalent to the control section 23 of client terminal 2.The display part 1031 of signal conditioning package 1000C for example is equivalent to the audio frequency control section 26 and the loudspeaker 27 of client terminal 2.
Incidentally, in the 5th embodiment, communications portion 1002 is used as communication component, retrieving portion 1003 is used as searching part, to extract part 1010 as extracting parts, more new portion 1011 is as updating component, display part 1012 and 1022 is used as display unit, broadcast reception part 1020 is used as the broadcast reception parts, broadcasted content playback and output 1021 are reset and output block as broadcasted content, control section 1023 is used as control assembly, content-data playback and output 1024 are reset and output block as content-data, test section 1030 as detection part, is used as reproduction part with replayed portion 1031, and the generating portion 1032 of will tabulating generates parts as tabulation.But the present invention is not limited only to this.If work in an identical manner, this signal conditioning package also can assemble the functional circuit blocks of other type.
Industrial Applicability A
The present invention can be applicable to the recording equipment of download content data and record content-data.

Claims (39)

1. signal conditioning package comprises:
Communication component is used for receiving the information that comprises the content correlated information relevant with content from external unit; And
Searching part is used for from recorded content data and content correlated information so that content-data and content correlated information are relative to each other the recording medium of connection, retrieves and be included in the corresponding content-data of content correlated information of the described information that described communication component receives.
2. signal conditioning package according to claim 1, wherein
Described communication component receives the described information comprise the content identification information that is used to discern content from external unit; Described signal conditioning package also comprises
Extract parts, be used for extracting described content identification information from the described information that described communication component receives;
Wherein, described searching part from recorded content data and content correlated information so that content-data and content correlated information are relative to each other on the described recording medium of connection, retrieve the corresponding content-data of content correlated information with the content identification information that comprises described extraction parts extraction; Described signal conditioning package also comprises
Updating component is used to respond the result for retrieval of described searching part, upgrades the described information that described communication component receives.
3. signal conditioning package according to claim 2, wherein
Described communication component receives the list information that comprises described content identification information and constitute the tabulation of downloadable content data from described external unit;
Described extraction parts extract described content identification information from described list information; And
Described searching part is from described recording medium retrieval and the corresponding content-data of described content correlated information that comprises described content identification information.
4. signal conditioning package according to claim 2, wherein
Described external unit can provide a plurality of content-datas by the special edition grouping;
Described communication component receives from described external unit and comprises the list information that is used to discern the special edition identifying information of special edition and constitutes the tabulation of the downloadable content data of dividing into groups by special edition;
Described extraction parts extract described special edition identifying information from described list information; And
Described searching part is from described recording medium retrieval and the corresponding content-data of described content correlated information that comprises described special edition identifying information.
5. signal conditioning package according to claim 4, wherein
The identification of described searching part be stored in the corresponding special edition of described special edition identifying information in the content correlated information of content-data, and from described recording medium retrieval and the corresponding content-data of described content correlated information; And
If detecting the part or all of content-data that is stored in the described special edition according to the result of described searching part retrieval has been recorded on the described recording medium, then described updating component is upgraded described list information, the feasible special edition identifying information that shows in a different manner in the described list information.
6. signal conditioning package according to claim 2 also comprises:
Display unit is used to the described information that shows that described updating component is upgraded.
7. signal conditioning package according to claim 2, wherein
Described communication component receives from described external unit and comprises the list information that is used to discern the media identification information of packaged media and constitutes the tabulation of the packaged media that can buy;
Described extraction parts extract described media identification information from described list information; And
Described searching part is from described recording medium retrieval and the corresponding content-data of described content correlated information that comprises described media identification information.
8. signal conditioning package according to claim 2, wherein
When described searching part retrieves when comprising the corresponding content-data of described content correlated information of described content identification information from described recording medium, described updating component is upgraded described information, makes that the described content identification information in the described information is outstanding.
9. signal conditioning package according to claim 2, wherein
When described searching part does not retrieve from described recording medium and comprises the corresponding content-data of described content correlated information of described content identification information, described updating component is upgraded described information, makes that the described content identification information in the described information is outstanding.
10. signal conditioning package according to claim 1 also comprises:
The broadcast reception parts are used for receiving broadcast content; And
Broadcasted content is reset and output block, is used to reset and export the broadcasted content that described broadcast reception parts are received; Wherein
Described communication component sends solicited message to external unit and comprises the described information of the content correlated information that the broadcasted content that received with described broadcast reception parts is relevant with request, and receives the described information that responds described request information and send from described external unit; And
Described searching part is according to being included in content correlated information in the described information that described communication component receives from the described content-data of described recording medium retrieval;
Described signal conditioning package also comprises
Display unit is used to respond the result for retrieval of described searching part, shows that at least a portion will be recorded in the described content correlated information on the described recording medium.
11. signal conditioning package according to claim 10 also comprises:
Control assembly is used to respond the result for retrieval of described searching part, controls described display unit display notification, and whether notice has been recorded on the described recording medium with the corresponding content-data of described content correlated information.
12. signal conditioning package according to claim 11, wherein
Described control assembly responds the result for retrieval of described searching part, controls the feasible designator that shows the playback of indication and the corresponding content-data of described content correlated information in a different manner of described display unit.
13. signal conditioning package according to claim 12 also comprises:
Content-data is reset and output block, is used to reset and the described content-data of output record on described recording medium; Wherein
When the described designator on being presented at described display unit is operated, the recording address of described control assembly described recording medium of displayed record and the corresponding content-data of described content correlated information on described display unit, and reset and the output block described content-data that begins to reset by described content-data, and indicate described broadcasted content playback and output block to stop to export the current broadcasted content that receives at least.
14. signal conditioning package according to claim 1 also comprises:
Detection part is used for detecting described content correlated information from described information; And
Reproduction part is used for when described searching part retrieves the corresponding content-data of described content correlated information that detects with described detection part the described content-data of resetting.
15. signal conditioning package according to claim 14 also comprises:
Tabulation generates parts, is used for the content correlated information that will be recorded on the described recording medium by detecting, and generates the list of relevant information as the tabulation of described content correlated information; Wherein
Described detection part detects described content correlated information by the described list of relevant information that more described information and described tabulation generate the parts generation from described information.
16. signal conditioning package according to claim 14, wherein
Described detection part detects a plurality of content correlated informations from described information;
The corresponding a plurality of content-datas of a plurality of content correlated informations that described searching part retrieval and described detection part detect; And
Described reproduction part is according to the predefined procedure a plurality of content-datas of described searching part retrieval of resetting.
17. signal conditioning package according to claim 14, wherein
Described communication component receives the page information that comprises described content correlated information from external unit; And
Described detection part detects described content correlated information from the described page information that described communication component receives.
18. signal conditioning package according to claim 17, wherein
Described communication component receives the list information of the tabulation that constitutes the downloadable content data from the server of download service that content-data is provided; And
Described detection part detects described content correlated information from the described list information that described communication component receives.
19. signal conditioning package according to claim 17, wherein
The server that described communication component is served from the purchase that the packaged media that has wherein write down content-data is provided receives the list information of the tabulation that constitutes the packaged media that can buy; And
Described detection part detects described content correlated information from the described list information that described communication component receives.
20. an information processing method comprises:
Communication steps is used for receiving the information that comprises the content correlated information relevant with content from external unit; And
Searching step is used for from recorded content data and content correlated information so that content-data and content correlated information are relative to each other the recording medium of connection, retrieves and be included in the corresponding content-data of content correlated information of the described information that described communication steps receives.
21. information processing method according to claim 20, wherein
Described communication steps receives the described information comprise the content identification information that is used to discern content from external unit; Described information processing method also comprises
Extraction step is used for extracting described content identification information from the described information that described communication steps receives;
Wherein, described searching step from recorded content data and content correlated information so that content-data and content correlated information are relative to each other on the described recording medium of connection, retrieve the corresponding content-data of content correlated information with the content identification information that comprises described extraction step extraction; Described information processing method also comprises
Step of updating is used to respond the result for retrieval of described searching step, upgrades the described information that described communication steps receives.
22. information processing method according to claim 21, wherein
Described communication steps receives the list information that comprises described content identification information and constitute the tabulation of downloadable content data from described external unit;
Described extraction step extracts described content identification information from described list information; And
Described searching step is from described recording medium retrieval and the corresponding content-data of described content correlated information that comprises described content identification information.
23. information processing method according to claim 21, wherein
Described external unit can provide a plurality of content-datas by the special edition grouping;
Described communication steps receives from described external unit and comprises the list information that is used to discern the special edition identifying information of special edition and constitutes the tabulation of the downloadable content data of dividing into groups by special edition;
Described extraction step extracts described special edition identifying information from described list information; And
Described searching step is from described recording medium retrieval and the corresponding content-data of described content correlated information that comprises described special edition identifying information.
24. information processing method according to claim 23, wherein
The identification of described searching step be stored in the corresponding special edition of described special edition identifying information in the content correlated information of content-data, and from described recording medium retrieval and the corresponding content-data of described content correlated information; And
If detecting the part or all of content-data that is stored in the described special edition according to the result of described searching step retrieval has been recorded on the described recording medium, then described step of updating is upgraded described list information, the feasible special edition identifying information that shows in a different manner in the described list information.
25. information processing method according to claim 21 also comprises:
Step display is used to the described information that shows that described step of updating is upgraded.
26. information processing method according to claim 21, wherein
Described communication steps receives from described external unit and comprises the list information that is used to discern the media identification information of packaged media and constitutes the tabulation of the packaged media that can buy;
Described extraction step extracts described media identification information from described list information; And
Described searching step is from described recording medium retrieval and the corresponding content-data of described content correlated information that comprises described media identification information.
27. information processing method according to claim 21, wherein
When described searching step retrieves when comprising the corresponding content-data of described content correlated information of described content identification information from described recording medium, described step of updating is upgraded described information, makes that the described content identification information in the described information is outstanding.
28. information processing method according to claim 21, wherein
When described searching step does not retrieve from described recording medium and comprises the corresponding content-data of described content correlated information of described content identification information, described step of updating is upgraded described information, makes that the described content identification information in the described information is outstanding.
29. information processing method according to claim 20 also comprises:
The broadcast reception step is used for receiving broadcast content; And
Broadcasted content is reset and the output step, is used to reset and export the broadcasted content that described broadcast reception step is received; Wherein
Described communication steps sends solicited message to external unit and comprises the described information of the content correlated information that the broadcasted content that received with described broadcast reception step is relevant with request, and receives the described information that responds described request information and send from described external unit; And
Described searching step is according to being included in content correlated information in the described information that described communication steps receives from the described content-data of described recording medium retrieval;
Described information processing method also comprises
Step display is used to respond the result for retrieval of described searching step, is showing on the display unit that at least a portion will be recorded in the described content correlated information on the described recording medium.
30. information processing method according to claim 29 also comprises:
Controlled step is used to respond the result for retrieval of described searching step, controls described display unit display notification, and whether notice has been recorded on the described recording medium with the corresponding content-data of described content correlated information.
31. information processing method according to claim 30, wherein
Described controlled step responds the result for retrieval of described searching step, controls the feasible designator that shows the playback of indication and the corresponding content-data of described content correlated information in a different manner of described display unit.
32. information processing method according to claim 31, wherein
When the described designator that shows on described display unit is operated, the recording address of described controlled step described recording medium of displayed record and the corresponding content-data of described content correlated information on described display unit, and begin to reset and export described content-data, and stop to export the current broadcasted content that receives at least.
33. information processing method according to claim 20 also comprises:
Detect step, be used for detecting described content correlated information from described information; And
Playback step is used for when described searching step retrieves the corresponding content-data of described content correlated information that detects with described detection step the described content-data of resetting.
34. information processing method according to claim 33 also comprises:
Tabulation generates step, is used for the content correlated information that will be recorded on the described recording medium by detecting, and generates the list of relevant information as the tabulation of described content correlated information; Wherein
Described detection step detects described content correlated information by the described list of relevant information that more described information and described tabulation generate the step generation from described information.
35. information processing method according to claim 33, wherein
Described detection step detects a plurality of content correlated informations from described information;
The corresponding a plurality of content-datas of a plurality of content correlated informations that described searching step retrieval and described detection step detect; And
Described playback step is according to the predefined procedure a plurality of content-datas of described searching step retrieval of resetting.
36. information processing method according to claim 33, wherein
Described communication steps receives the page information that comprises described content correlated information from external unit; And
Described detection step detects described content correlated information from the described page information that described communication steps receives.
37. information processing method according to claim 36, wherein
Described communication steps receives the list information of the tabulation that constitutes the downloadable content data from the server of download service that content-data is provided; And
Described detection step detects described content correlated information from the described list information that described communication steps receives.
38. information processing method according to claim 36, wherein
The server that described communication steps is served from the purchase that the packaged media that has wherein write down content-data is provided receives the list information of the tabulation that constitutes the packaged media that can buy; And
Described detection step detects described content correlated information from the described list information that described communication steps receives.
39. a message processing program is used to make signal conditioning package to carry out:
Communication steps is used for receiving the information that comprises the content correlated information relevant with content from external unit; And
Searching step is used for from recorded content data and content correlated information so that content-data and content correlated information are relative to each other the recording medium of connection, retrieves and be included in the corresponding content-data of content correlated information of the described information that described communication steps receives.
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