CN1853190B - Information processing device and communication method - Google Patents

Information processing device and communication method Download PDF

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Publication number
CN1853190B
CN1853190B CN2004800267483A CN200480026748A CN1853190B CN 1853190 B CN1853190 B CN 1853190B CN 2004800267483 A CN2004800267483 A CN 2004800267483A CN 200480026748 A CN200480026748 A CN 200480026748A CN 1853190 B CN1853190 B CN 1853190B
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China
Prior art keywords
data
identification data
user
service
server
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CN2004800267483A
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CN1853190A (en
Inventor
吉光寺宏幸
奥泽望
守谷淳
村濑泰弘
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Sony Corp
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Sony Corp
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Priority claimed from PCT/JP2004/007017 external-priority patent/WO2005015420A1/en
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Abstract

When a user releases a service, no information on the user remains. Reception means of an information processing device (1) receives user identification information for identifying a user from an external device (7), device identification information for identifying the external device, and service identification information requesting provision of a particular service. Storage means (3) correlates and stores the device identification information and the service identification information in a storage medium (4). When the reception means (2) receives deletion request information requesting deletion of the device identification information together with the user identification information and the device identification information, deletion means (5) deletes the service identification information and then deletes the device identification information. Transmission means (6) transmits completion information indicating that deletion has been performed by the deletion means (5) to the external device (7).

Description

Messaging device and communication means
Technical field
The present invention relates to messaging device, information handling system, be used for the communication means of messaging device and be used for the signal procedure of messaging device.More particularly, the present invention relates to a kind of request of the cancellation service in response to the user and, also relate to communication means that is used for this messaging device and the signal procedure that is used for this messaging device the messaging device and the information handling system of institute's canned data deletion.
Background technology
Now providing the various services that relate to music on the Internet.The service that distributes about the information that is stored in the melody among the CD (CD), voice data etc. is wherein arranged.The title of the CD that another kind of service provides the title, the artist name of playing this melody that are illustrated in the melody of broadcasting in the radio programming, store this melody or the music-related information (NowOnAir) of number.Two kinds of services are the orders that distribute the numerical data of expression melody and the CD that accepts to sell in addition.
A kind of messaging device (for example, server) that various services can be provided to the user is arranged.If the user is registered in the messaging device, then this user can receive the service of these kinds.When the user is registered, device identification data is stored in the messaging device.The device identification data identifying user must be used for the equipment of visit information treatment facility.
Messaging device wants that according to identifying user the service identification data of the service of receiving provides service.According to subscriber identity data and device identification data stores service identification data.Messaging device had been visited its user according to subscriber identity data and device identification data authentication.
The equipment that the user is used to the service that receives comprises the Nonvolatile memory devices such as hard disk drive.Nonvolatile storage device stores must be used for the device identification data of visit information treatment facility.
Suppose the service of cancellation messaging device.Suppose that also the user gives or sell his equipment to any other people.In both cases, all must from messaging device and user's equipment, delete this information.If do not delete information, then it will be disclosed.
Known individual authentication system.In this system, portable terminal receives its user's identification data, and authentication ' unit is come authenticated according to identification data that inputs to portable terminal and the personal authentication's information that is stored in the portable certification medium.Therefore, physically isolate personal authentication's function from the user interface of input subscriber identity data.Even portable certification medium is stayed in user's wallet or the bag, also can identifying user.Therefore, individual authentication system can increase security and operability.(see, for example, patent documentation 1).
Patent documentation 1: Japanese Unexamined Patent Publication No: 2003-85498 (paragraph [0059]-[0092] and Fig. 1.)
Yet, if the deletion service identification data before the sweep equipment identification data, the user can not the visit information treatment facility.Therefore, no longer can delete service identification data.
Summary of the invention
Consider above-mentioned making the present invention.An object of the present invention is to provide and a kind ofly can delete the messaging device and the information handling system of service identification data reliably and a kind of signal procedure that is used for the communication means of this messaging device and is used for this messaging device is provided.
In order to realize this purpose, the messaging device of institute's canned data is deleted in the request that the invention provides a kind of deletion service that is configured to have done according to the user.This equipment is characterised in that and comprises: receiving trap is used for receiving service identification data and the subscriber identity data that the specific service that will provide is provided from the device identification data of external unit and this external unit of sign; Memory storage is used for storing subscriber identity data, device identification data and service identification data interrelatedly; Delete device is used for when described receiving trap receives the data of request sweep equipment identification data and subscriber identity data and device identification data sweep equipment identification data after the deletion service identification data; And dispensing device, be used for sending the deletion of indicating described delete device to finish the sweep equipment identification data and finish information to external unit.
In this messaging device, when receiving trap receives the data of the device identification data of asking deletion sign external unit, after the deletion service identification data, the sweep equipment identification data.
In messaging device according to the present invention, in the preceding deletion service identification data of sweep equipment identification data (being the required information of access means).Therefore, can delete service identification data reliably.
Brief Description Of Drawings
Fig. 1 is the figure of expression key concept of the present invention.
Fig. 2 is the block scheme according to the network system of the first embodiment of the present invention.
Fig. 3 is the figure of the outward appearance of diagram terminal device.
Fig. 4 is the block scheme of the hardware configuration of diagram terminal device.
Fig. 5 is the figure that the program module configuration of terminal device is shown.
Fig. 6 is the block scheme of diagram integrated service hardware of server configuration.
Fig. 7 is the precedence diagram of expression registered user's order.
Fig. 8 is for explaining the figure of the method for registering unique user.
Fig. 9 is for explaining the figure of the method for registering the multi-user.
Figure 10 is for explaining the process flow diagram of the processing that starts service.
Figure 11 is the process flow diagram of the order of diagram authenticated.
Figure 12 is the precedence diagram that the processing sequence of deletion service is shown.
Figure 13 is the precedence diagram that second order of deletion service is shown.
Figure 14 is that to illustrate be the figure of whole configuration of service provider system that is used to distribute music data of the second embodiment of the present invention.
Figure 15 is the block scheme of hardware configuration of client terminal that the functional circuit of terminal is shown.
Figure 16 is the figure of expression catalogue configuration.
Figure 17 is the block scheme of hardware configuration of portal server of describing to constitute the functional circuit of this server.
Figure 18 is the block scheme of hardware configuration that the music data distribution server of the functional circuit that constitutes this server is shown.
Figure 19 is the block scheme of hardware configuration that the sales server of the functional circuit that constitutes sales server is shown.
Figure 20 is the block scheme that the messages broadcast by radio hardware of server configuration of the functional circuit that constitutes this server is shown.
Figure 21 is the flowchart that is illustrated in the program of the authenticated that realizes between client terminal and the portal server.
Figure 22 is the flowchart that is illustrated in the program of the authenticated that realizes between client terminal and the music data distribution server.
Label declaration
1 ... messaging device, 2 ... receiving trap, 3 ... memory storage, 4 ... recording medium, 5 ... delete device, 6 ... dispensing device, 7 ... external unit, 10,50c, 51a, 51b ... terminal device, 11,35a ... CPU, 12 ... bus, 13 ... ROM, 14 ... input processing unit, 15 ... the operation input block, 16 ... display processing unit, 17 ... display, 19a, 19b ... media drive, 22 ... communications processor element, 23 ... network interface, 24 ... the voice data processing unit, 25 ... loudspeaker, 28 ... the infrared communication unit, 30 ... network, 31 ... CD name information server, 32 ... broadcast station server, 33 ... the music distribution service device, 34 ... the CD shop server, 35 ... the integrated service server, 40 ... telepilot, 41a-41d ... directionkeys, 43a-43c ... function selecting key, 44 ... the instrument key, 45 ... return key, 1000 ... the music related service provides system, and 1002 ... client terminal, 1003 ... portal server, 1004 ... the music data distribution server, 1005 ... the physics sales server, 1006 ... the radio data distribution server, 1023 ... control module, 1029 ... medium, 1032 ... communication control unit, 1037 ... the authentication processing unit, 1038 ... the authentication information storage unit
Embodiment
(1) key concept of the present invention
Notion of the present invention is described below with reference to accompanying drawings.
Fig. 1 is the figure of expression notion of the present invention.As shown in Figure 1, messaging device 1 has receiving trap 2, memory storage 3, recording medium 4, delete device 5 and dispensing device 6.Messaging device 1 is connected with external unit 7.Therefore, equipment 1 can carry out data communication with external unit 7.
Though not shown in Fig. 1, messaging device 1 is connected with a plurality of servers that various services are provided.Each server provides service to the user's who is registered as external unit 7 people.Registration back user can receive various servers from external unit 7 in messaging device 1.
When the user was registered, he or she obtained the his or her subscriber identity data of sign.The user is stored in device identification data in the external unit 7.The device identification data of sign external unit 7 is codes that the user can make arbitrarily.The user can have two or more external units.In the case, messaging device 1 comes an external unit and another difference that the user can use according to device identification data.External unit 7 can be by using subscriber identity data and device identification data visit information treatment facility 1.
In messaging device 1, service identification data and subscriber identity data and device identification data that receiving trap 2 receives from external unit 7.The service of the particular types that the service identification data identifying user is wanted.As mentioned above, subscriber identity data identifying user, and device identification data sign external unit 7.
Memory storage 3 is stored in subscriber identity data, device identification data and service identification data in the recording medium 4, and described each data are interrelated.
When receiving trap 2 receives the request of sweep equipment identification data and subscriber identity data and device identification data, delete device 5 deletion service identification data, sweep equipment identification datas then.
When delete device 5 deletion service identification data and device identification data, dispensing device 6 will be finished data and be sent to external unit 7.Finish the data indication and deleted service identification data and device identification data.
The operation of each assembly shown in the Fig. 1 that represents notion of the present invention will be explained.In messaging device 1, subscriber identity data, device identification data and service identification data that receiving trap 2 receives in the registered externally equipment 7 of user.
Memory storage 3 will be stored in the recording medium 4 by subscriber identity data, device identification data and the service identification data that receiving trap 2 receives.
Use subscriber identity data, device identification data and service identification data, external unit 7 visit information treatment facilities 1 also can be asked service.According to service identification data, messaging device 1 makes the user receive service from the actual server of service that provides.
Suppose that the user cancels service.When receiving trap 2 receives the request of sweep equipment identification datas and subscriber identity data and device identification data, delete device 5 deletion service identification data, the sweep equipment identification datas then of messaging device 1.
Dispensing device 6 will be finished data and be sent to external unit 7, and announcement apparatus 7 delete devices 5 have been finished deletion.
Therefore, messaging device 1 is at first deleted service identification data, sweep equipment identification data then when receiving the request of sweep equipment identification data from external unit 7.Therefore, external unit 7 visit information treatment facility 1 no longer.This has prevented the failure of deletion service identification data.That is to say, can delete service identification data reliably.
(2) first embodiment
Describe the first embodiment of the present invention below with reference to accompanying drawings in detail.In following explanation, the information processing of preserving about melody or one group of melody is called " montage ".
Fig. 2 is the figure that the network system of relevant first embodiment is shown.Terminal device 10 is connected with various servers by network 30.Network 30 is the Internets for example.Server is CD name information server 31, broadcast station server 32, music distribution service device 33, CD shop server 34, integrated service server 35 etc.
The information that CD name information server 31 distributes about the melody that is write down among the commercially available CD.
Broadcast station server 32 is the servers by the broadcasting station management of broadcasting FM (frequency modulation) program and TV programme.Server 32 execution provide the service about the information of the melody that will broadcast.
Broadcast station server 32 is put it briefly provides relevant information with two kinds of patterns.First pattern is " broadcasting in real time ", and wherein server 32 provides the information about the program of now broadcasting.In second pattern, server 32 provides the information (broadcast lists) about the melody of having broadcasted under the request of terminal device 10.(broadcast lists comprises the information about each melody of having broadcasted).Broadcast station server 32 provides about the information of the melody of broadcasting on appointed program with about the information at the melody of set period broadcasting.
The numerical data (music data item) that music distribution service device 33 distributes the expression melody.Have only user's melody of having taken steps to buy, its just provides music data to terminal device 10.Server 33 can provide the information about the melody that will distribute.
CD shop server 34 receives the order of the purchase CD that the user did.Server 34 can distribute sales promotion (promotion) voice data and provide about being recorded in the information of the melody among the CD that is sold in the CD shop.
Integrated service server 35 is as the portal website that serves by network 30.That is to say that server 35 transmits service.For example, server 35 is to the information in the source of the melody of terminal device 10 distribution expression broadcasting.This information is for example URL (uniform resource locator).
Therefore, the service that provides about the information of the melody that can distribute on network 30 or one group of melody is provided for a plurality of servers.That is, each server is used as the source of music or music group on network 30.
Music distribution service device 33 and CD shop server 34 are to buy the server of melody from it.If the terminal device 10 of user's energy operational access music distribution service device 33 or CD shop server, then he or she just can buy melody or one group of melody by network 30.The user of terminal device 10 can take steps to buy melody to music distribution service device 33.In the case, can be from server 33 down-load music data.The user also can take steps to buy melody to CD shop server 34.Then, the user can have the CD that is sent to his or she family.
Terminal device 10 has three recording mediums, i.e. CD 29a, MD (mini disk) 29b and hard disk drive (HDD) 21.These recording mediums are preserved melody or the one group of melody that is distributed by local source.CD29a and MD 29b are the potable recording medium and can easily remove from terminal device 10.The type of the local source of preparing for terminal device 10 depends on the type and the use of terminal device 10.
The group in melody shown in Fig. 2 or melody source is an example.Have only the medium of working as to be comprised in the terminal device 10, by record melody or one group of melody, whatsoever medium can both be as the local source of melody or melody group.
Terminal device 10 has clip information memory device 21a.Equipment 21a can store any relevant information of montage.Clip information memory device 21a is the auxiliary storage device to terminal device 10.It can be the part of the memory block of HDD 21 for example.Terminal device 10 can not only the montage melody, can also one group of melody of montage.Therefore, terminal device 10 can comprise the FM program or the CD special edition of many user's interest melodies by single editing operation montage.
Terminal device 10 can also be as the audio frequency apparatus of the melody of resetting.
Fig. 3 is the figure of the outward appearance of diagram terminal device 10.As shown in Figure 3, look the audio system that resembles general type according to the terminal device 10 of present embodiment.Terminal device 10 has critical piece 10a, loudspeaker 25a and 25b and telepilot 40.The function, record data that critical piece 10a can carry out playback CD and DVD (digital universal disc) with reproduce the function of data from the MD, receive the function of FM program and TV programme.Critical piece 10a produces the sound signal that offers loudspeaker 25a and 25b.Loudspeaker 25a and 25b produce sound from sound signal.
Critical piece 10a comprises display 17.Display 17 can show about the information of the melody of resetting or the relevant information of montage and storage.
Telepilot 40 is the input equipments by straighforward operation critical piece 10a.Telepilot 40 has a plurality of operating keys.When user's push key, telepilot 40 for example sends by infrared ray by radio, and signal is sent to critical piece 10a.
Directionkeys 41a-41d being arranged, key 4 is set in operating key, function selecting key 43a-43c, instrument key 44 and return key 45.
Directionkeys 41a-41d is used for the cursor on the screen of mobile display 17 and moves and should realize the position that focuses on.Four direction key 41a-41d specifies respectively upwards, downwards, left with to right.When pressing key 41a-41d, cursor etc. move with the direction of key 41a-41d appointment on the screen of display 17.
Key 42 is set the information that display 17 is showing is set.
Function selecting key 43a-43c is used for selection function.Three function selecting key 43a-43c are assigned to integrated service functions of use, tuner function and local content management function respectively.In pressing function selecting key 43a-43c any one the time, 10a is set to the operator scheme that is associated with the function selecting key of being pressed with critical piece.
Instrument key 44 is the buttons that make display 17 show tools menus after pressing.Tools menu also comprises and the relevant order of content displayed on display 17.The user can select shown any order from tools menu, so that the processing that terminal device 10 is carried out by the order appointment.Suppose that the user by direction of operating key 41a-41d select command, presses then key 42 is set.Then, terminal device 10 is carried out the specified processing of selecting of order.
Return key 45 is to make information shown on the display 17 change back to the button of the information of previous demonstration after pressing.
Except those keys shown in Fig. 4, remote controller 40 can also have other key.For example, volume control key, playback key, stop key etc.
The inner structure of terminal device 10 will be described below.
Fig. 4 is the block scheme that the hardware configuration of terminal device 10 is shown.Each provenance such as melody can be managed, writes down and be reproduced to terminal 10 after such configuration as shown in Figure 4.
CPU 11 is according to the programmed control whole terminal equipment 10 that starts and carry out various operations.For example, CPU 11 realizes communication by network 30, receives data and gives the user with data from the user, reproduces and clip content from recording medium, with content stores to HDD 21, the content that management is stored among the HDD 21 and according to clip information by network 30 retrieving informations etc.The terminal device 10 of present embodiment can write down and audio playback content-data and live image content-data.CPU 11 is by bus 12 and other circuit switching control signal and data.
The application program that ROM (ROM (read-only memory)) 13 storage CPU 11 should carry out.It is stored program loads program, is used for various stream coefficient, parameter of executive routine etc.RAM (random access memory) 20 can store the program that CPU 11 should carry out.RAM 20 can be used as needed data field and mission area when CPU 11 carries out various processing.
Input block 15 has operating key and the various input equipment on the shell that is arranged on terminal device 10.Input equipment comprises transfer dish and touch pad slowly.Input block can have keyboard and the mouse as GUI (graphical user interface).The input of information on input block 15 is offered input processing unit 14.The 14 pairs of information and executing particular procedure in unit, the generating run order.This order is provided for CPU 11.In response to this operational order, CPU 11 executable operations or control.
Display 17 is, for example, and LCD, and show various information.When CPU 11 offered display processing unit 16 according to various modes of operation, input state and communications status with the information that shows, display processing unit 16 was according to the information-driven display 17 of shown execution display operation.Display 17 for example shows from the content of the interior perhaps clip information of the relevant information of server-assignment.If retrieve any melody by network 30, then display 17 will show result for retrieval.
Media drive 19a and 19b can be such as melody content record on the potable recording medium or from recording medium, reproduce content such as melody.(they can only reproduce content from recording medium according to the type of medium).Media drive 19a and 19b can be recorded in data on the recording medium of similar and different type, reproduce data with the recording medium from different or correlation type.That is to say that media drive 19a and 19b can write down and reproduce from a plurality of recording mediums on a plurality of recording mediums.For example, data are recorded on the MD and when MD reproduced data, media drive 19a reproduced data from CD and DVD at media drive 19b.
The portable media that has wherein write down the content such as melody is not limited to such as optical recording medias such as CD, DVD, MD.On the contrary, media drive 19a and 19b also can be in the semiconductor memory such as flash memory memory contents.In the case, the flash memory reader/writer is connected with bus 12.
The user can insert media drive 19a or 19b and remote controller 40 with the recording medium (for example, CD, DVD, MD etc.) that has wherein write down arbitrary content.Then, the user can enjoy and listen to melody etc.Suppose user's remote controller 40, instruction media driver 19a should reproduce the content of recording medium.Then, CPU 11 instruction media driver 19a reproduce this content.Therefore, media drive 19a access is read first or several first melodies from the content of the recording medium appointment of insertion and from medium.
The content that reads like this can be an audio content.In the case, CPU 11 at first must the time audio content decoded, then content is sent to audio-frequency information processing unit 24.24 pairs of audio contents of audio-frequency information processing unit are carried out and are handled such as sound fields such as equilibrium, volume adjusting, D/A conversion, amplifications.Audio content after handling like this is from loudspeaker unit 25 outputs.Loudspeaker unit 25 comprises loudspeaker 25a and the 25b shown in Fig. 3.Therefore, loudspeaker unit 25 can be exported stereo.
The content that CPU 11 can make HDD 21 be reproduced by media drive 19a and 19b with the form accumulation of audio data file.Audio data file can be taked various forms.Its desirable CD form.If like this, then content is the digital audio-frequency data that obtains by with 16 quantifications of sample frequency of 44.1Hz.Audio data file can also pressure contracts the form of data to save the memory capacity of HDD 21.In the case, the digital compression scheme is not limited to specific one.Can adopt ATRAC (senior conversion acoustic coding, trade mark), MP3 (mpeg audio layer 3) etc.
Tuner unit 27 is AM-FM (amplitude modulation one frequency modulation) radio tuners for example.When by CPU 11 controls, the broadcast singal demodulation that tuner unit 27 has received antenna 26.Much less, tuner unit 27 can be TV tuner, broadcasting satellite tuner or digital broadcasting tuner.Broadcast singal after the demodulation stands particular procedure in audio-frequency information processing unit 24 like this.Broadcast singal is exported as broadcasting from loudspeaker unit 25.
When by CPU 11 control, the digital coding that communications processor element 22 will send and with the data decode that receives.Network interface 23 will be sent to predetermined external equipment by communications processor element 22 coded datas by network 30.Network interface 23 also will be sent to communications processor element 22 from the signal that external unit sends by network 30.Communications processor element 22 information that it is received is sent to CPU 11.The information that receives by network 30 for example comprises the title about the melody that is comprised among the information of the FM program of broadcasting and CD etc.
Infrared communication unit 28 and the radio communication of telepilot 40 realizations such as infrared communication.The 28 pairs of signals that send from remote controller 30 in infrared communication unit are carried out particular procedure, generate an operational order.This order is provided for CPU 11.In response to this operational order, CPU 11 carries out an operation or control, so that equipment 10 can be operated.
The configuration of terminal device 10 is not limited to the configuration shown in Fig. 4.Equipment 10 can have various configurations.For example, equipment 10 can have the interface of communicating by letter with the peripherals realization.This interface can be USB (USB (universal serial bus)), IEEE 1394, bluetooth etc.In terminal device 10, HDD 21 can store the content of the voice data of being downloaded by network interface 23 by netting twine 30 and the content by the voice data that transmits such as interfaces such as USB, IEEE1394.Terminal device 10 can have the end that is used to connect microphone or external headphones, be used for from DVD reproduce data video inputs, terminals, be used to transmit the end of optical digital data etc.In addition, terminal device 10 can have PCMCIA slot, memory card slot etc.Therefore, terminal device 10 can with external information processing equipment and audio frequency apparatus swap data.
Included program module in the system according to present embodiment will be described below.The various processing that program module explanation terminal device 10 can be carried out.That is, terminal device 10 can be carried out processing respectively according to program module.Below, will come differentiation equipment 10 function performed by the service routine module name according to program module.
Fig. 5 is the figure that the program module of terminal device 10 is shown.As finding out from Fig. 5, the program module of terminal device 10 is designed to work on OS.The service routine module, terminal device 10 can carry out data communication with CD name information server 31, broadcast station server 32, music distribution service device 33, CD shop server 34, integrated service server 35, internet radio server 36 and some other servers.
The http communication that HTTP (HTML (Hypertext Markup Language)) messaging program 111 is realized between terminal device 10 and the various servers such as CD name information server 31, broadcast station server 32, music distribution service device 33, CD shop server 34 and integrated service server 35.Communicator program 112 is the communication modules of carrying out data communication with integrated service server 35 grades.
Content playback module 113 and copyright protection information administration module 114 are offered communicator program 112 (resemble user interface work) as higher level module.The codec of content is explained and reproduced to content playback module 113.The information of the relevant copyright protection of copyright protection information administration module 114 management.The Internet radio is selected/playback module 118 offers content playback module 113 as higher level module.Module 118 is selected the Internet radio and is reproduced the data of being broadcasted by selected the Internet radio.Music purchasing playback module 119 is offered copyright protection information administration module 114 as higher level module.Module 119 is used to buy melody and can reproduces the melody of being bought.
As higher level module, provide XML (extend markup language) browser 151 to selection/playback module 118 and music purchasing playback module 119.XML browser 151 is explained from the XML file of each server transmission and is made the display display message.When equipment 10 remained on integrated service use pattern, XML browser 151 interpreting users were by the data of operation terminal device 10 inputs.To ask to be sent to other module with corresponding processing of data input from XML browser 151.For example, the melody of being selected by the XML browser by the user is bought by music purchasing playback module 119 and is write HDD 21 by hard-disk content controller 117.
Authentication storehouse 131 is connected with communicator program 112.Authentication storehouse 131 is designed to authenticate integrated service server 35 and other server.
Communicator program 112 there are three higher level modules in addition.They are database access module 115, content-data access modules 116 and hard-disk content controller 117.Database access module 115 can be provided by the various databases that provide in HDD 21.Content-data access modules 116 can be visited the content that is stored among the HDD 21.The content of being stored among the hard-disk content controller 117 management HDD 21.
To hard-disk content controller 205, three higher level modules are arranged.They are relevant information display module 120, tuner radio station reproduction/logging modle 121 and music purchasing playback module 119.Relevant information display module 120 makes display 17 demonstrations by the title of the melody of radio station broadcast and the artistical name of this melody of performance.Tuner radio station reproduction/logging modle 121 is selected wireless station and is made the content of HDD 21 records by the melody of the radio station broadcast of any selection.
For example, the melody that will receive from the wireless station of selecting by audio user interface (audio frequency UI) 152 by content-data access modules 116 writes the HDD 21.
Relevant information display module 120 receives music-related information by HTTP messaging program 111 from CD name information server 31 and broadcast station server 32.Music-related information represents that described wireless station is selected by tuner radio station reproduction/logging modle 121 from the artistical name of the title of the melody of radio station broadcast and these melodies of performance.Module 120 offers display 17 by audio user interface 152 with this information.
Display 17 receives relevant information by audio user interface 152 and can be stored in relevant information in the montage storehouse 132 in storehouse 130 temporarily.Relevant information can be stored among the HDD 21 by database access module 115.
Terminal device 10 also comprises two program modules, i.e. CD playback module 141 and HDD playback module 142.CD playback module 141 is reproduced data from CD, and HDD playback module 142 is reproduced data from hard disk.Reproduce the result by audio-frequency information processing unit 24 and loudspeaker unit 25 outputs.
In the terminal device 10 of configuration like this, the relevant information that the energy montage is obtained from server.Simultaneously, can carry out processing with retrieval and purchase melody.
To explain the inner structure of integrated service server 35 below.
Fig. 6 is an integrated service hardware of server block scheme.As shown in Figure 6, whole server 35 is controlled by CPU 35a.Bus 35g is connected to CPU 35a with RAM 35b, HDD 35c, graphic processing apparatus 35d and input interface 35e and communication interface 35f.
RAM 35b stores the application program that OS (operating system) program and at least a portion are used for various data item are offered terminal device 10 temporarily.RAM 35b storage CPU 35a is used to carry out the required various data item of its function.HDD 35c storage OS program and the application program that is used to provide information.
Monitor 35h is connected with graphic processing apparatus 35d.Graphic processing apparatus 35d makes monitor 35h according to the order display image that sends from CPU 35a.Keyboard 35i is connected with input interface 35e with mouse 35j.Input interface 35e offers CPU 35a from keyboard 35i and mouse 35j received signal and by bus 35j with this signal.
Communication interface 35f is connected with network 30.Interface 35f is sent to terminal device 10 and various server by network 30 with signal and from terminal device 10 and various server received signal.
This hardware configuration has realized the processing capacity of present embodiment.Fig. 6 illustrates the hardware configuration of integrated service server 35.Can realize any other server by similar hardware configuration.
How registered user in integrated service server 35 will be described below.In order to receive various services, the user must or herself be registered in the integrated service server 35 he oneself.Therefore, user's operation terminal device 10, he oneself of input registration or herself required data item.This data item is transferred into integrated service server 35.10 on terminal device obtains user ID and password.At this moment, the user must input to terminal iidentification terminal device 10.The user can have two or more terminal devices.In the case, terminal iidentification is identifier that terminal device and any other terminal device are distinguished and is at random imported by the user.CPU 11 is sent to terminal iidentification the integrated service server 35 of this terminal iidentification of registration.Terminal iidentification is stored among ROM 13 or the HDD 21.
Below with reference to the order caption registered user's of Fig. 7 order.Fig. 7 is the order chart that registered user's order is shown.
In step S1, the CPU 11 of terminal device 10 will be sent to integrated service server 35 as the part register information by the user ID and the password of user's input.Use SL (Secure Socket Layer (SSL)) in the communication of S between terminal device 10 and integrated service server 35, this prevents that leakage of information is to the third party.
In step S11, the CPU 35a of integrated service server 35 receives user ID and the password as the part of register information.
In step S12, CPU 35a compares received user ID and password with the admin table in being stored in HDD 35c.If this admin table does not comprise and the consistent user ID of user ID input, then this user ID input is registered in the admin table.CPU 35a will indicate user ID to import registered user registration and finish data and be sent to terminal device 10.If admin table comprises and the consistent user ID of user ID input, then CPU 35a is sent to terminal device 10 with a message, requires the user to import different user ID.User's operating equipment 10 is imported different user ID and password.Terminal device 10 transmits the user ID and the password of new input.
In step S2, the registration that the CPU 11 of terminal device 10 makes display 17 finish the data presentation user ID according to the user's registration that receives is finished.
In step S3, when user's operation terminal device 10 with register he own or herself the time, CPU11 is stored in terminal iidentification and public setting among the HDD 21 of terminal device 10.Public setting is the data of whether indicating to the existence of the open terminal device 10 of other user.
In step S4, CPU 11 is sent to integrated service server 35 with terminal iidentification and the public remainder that is provided as register information.
In step S13, the CPU 35a of integrated service server 35 is from terminal device 10 receiving terminals sign and public setting, the i.e. remainder of register information.
In step S14, CPU 35a is registered in terminal iidentification and public setting and registered user ID in admin table in the admin table explicitly.
In step S15, CPU 35a finishes data with registration and is sent to terminal device 10, informing user terminal sign and public be provided with registered.Therefore, the user is registered in the integrated service server 35.
In step S5, the CPU 11 of terminal device 10 receives registration from integrated service server 35 and finishes data.
In step S6, CPU 11 makes display 17 show that registration finishes data, notify the user he or she register on time.Thereby, finishes registration user's processing.
User ID that CPU 11 will receive from the user and password storage are among RAM 20.CPU 11 is stored in terminal iidentification among ROM 13 or the HDD 21.If server must be visited once more, for example, power supply disconnects and connecting, and then reuses the user ID and the password that are stored among the RAM 20, unless they are deleted.Therefore, can save their workload of input.To not delete terminal iidentification; They still are stored among ROM 13 or the HDD 21.
When by integrated service server 35 authenticated, ticket is sent to user's (terminal 10).Therefore terminal device 10 can visit the various servers that service is provided.The server reference is included in the ticket and represents the time data of the time of authenticated, and whether definite user has been authenticated to be the user (for example, in the past in a minute) of mandate recently.If the user is examined like this, then they provide by terminal device 10 requested service.
To illustrate below how the user is registered.The user can be registered as unique user or multi-user.At first, how interpreting user is registered as unique user.
Fig. 8 is for explaining the figure of the method for registering unique user.Terminal device 50a-50c shown in Fig. 8 has the outward appearance identical with the terminal device 10 shown in Fig. 3.They have the hardware block similar to the terminal device 10 shown in Fig. 4.Suppose user A processing terminal equipment 50b and 5b, and another user's processing terminal equipment 50c.In case the user has been registered in the integrated service server 35, then they can receive any service from CD name information server 31, broadcast station server 32 and music distribution service device 33.
Suppose that user A receives service (that is, he or she has been registered as the user) from integrated service server 35.The user is registered in user ID in the integrated service server 35.Terminal device 50a and 50b have nickname (terminal iidentification) N1 and N2 respectively.Nickname is distributed by the user and is the device identification data item.Nickname N1 and N2 are stored in respectively among the HDD of terminal device 50a and 50b.User identical in each terminal device handles, and nickname (terminal iidentification) is unique.Nickname needs not to be unique the terminal device that receives service from integrated service server 35.That is, if they be can't help identical user and handle, then terminal device can have identical nickname.So, can determine which service who accepts by combination user ID and nickname.Therefore, user A can receive service from CD name information server 31, broadcast station server 32 and music distribution service device 33.Once distribution, nickname just can not change at all.
Below how interpreting user is registered as the multi-user.
Fig. 9 is for explaining the figure of the method for registering the multi-user.Terminal device 51a shown in Fig. 9 and 51b have the outward appearance identical with the terminal device 10 shown in Fig. 3.They have and terminal device 10 similar hardware blocks shown in Figure 4.Terminal device 51a belongs to multiuser types and can be used by user A-C.Terminal device 51b can be used by user D and E.In case user A-E has been registered in the integrated service server 35, then they can receive any service from CD name server 31, broadcast station server 32 and music distribution service device 33.
Terminal device 51a and 51b have nickname N1 and N1 respectively, i.e. terminal iidentification, thus they can receive service from integrated service server 35.Suppose that user A and B have been registered as the user in the integrated service server 35 and have had user ID.And the user that hypothesis user C is not registered as in the integrated service server 35 does not have user IC, user D has been registered as the user in the integrated service server 35 and has had user ID, and the user that user E is not registered as in the integrated service server 35 does not have user IC.Therefore, in using the user A to C of terminal device 51a, have only user A and B to receive service from CD name information server 31, broadcast station server 32 and music distribution service device 33.In user D that can use terminal device 51b and E, have only user D to receive service from CD name information server 31, broadcast station server 32 and music distribution service device 33.Therefore can determine which service who can receive by the combination of user ID and nickname.
Explain the processing that starts service with reference to process flow diagram below.
Figure 10 is for explaining the process flow diagram of the processing that starts service.Suppose that a user handles a plurality of terminal devices.
In step S21, the CPU 35a that provides in integrated service server 35 receives user's user ID from terminal device 10.If CPU 35a does not receive user ID, this means that then the user does not obtain user ID.In this case, processing enters step S22.If CPU 35a receives user ID,, then handle and enter step S24 if promptly the user has obtained user ID.
In step S22, CPU 35a receives register information from terminal device 10.Register information is that the registered user is necessary.
In step S23, CPU 35a sends user ID.In step S22 and S23, import his or her user ID as user as described in reference Fig. 7.Only when user ID input and any other user's user ID were inconsistent, CPU 35a just sent this user ID.
In step S24, CPU 35a is from terminal device 10 receiving terminals signs (nickname).
In step S25, CPU 35a determines that the nickname that is received is unique in the terminal device of CU.If the nickname that is distributed by the user is not unique, then handles and enter step S24.If this nickname is unique, then handles and enter step S26.
In step S26, CPU 35a is stored in service identifiers, user ID and nickname among the HDD 35c by the mode of being mutually related.Service identifiers is the data of expression service.The type of the service that the user received is different along with user's difference.For example, the user can only just receive real-time broadcast service when another user can receive real-time broadcast service and music distribution service.Notice that service identifiers represents that the user wants the service that receives.
Service identifiers is specified the service that the user has selected when the user is registered, wish reception.Service identifiers is sent to integrated service server 35 and is recorded in HDD 21 and the 35c from terminal device 10.
To explain the processing of authenticated below.In order to receive service from integrated service server 35, user's operation terminal device 10 is sent to integrated service server 35 with user ID, password, terminal iidentification and service identifiers.
In integrated service server 35, CPU 35a is according to user ID, password and terminal iidentification authenticated.When authenticated, the ticket that CPU 35a will allow the user to visit various servers according to service identifiers is sent to terminal device 10.Terminal device 10 receives this ticket and according to the ticket that receives the server that service can be provided is conducted interviews.Therefore, the user can receive this service.
Figure 11 is the process flow diagram that the order of authenticated is shown.
In step S31, the CPU 11 that provides in terminal device 10 receives user ID and password from the user.CPU 11 obtains terminal iidentification from HDD 21.
In step S32, the service identifiers and the password of the service that the terminal iidentification that the CPU 11 of terminal device 10 will obtain like this, designated user receive are sent to integrated service server 35.
In integrated service server 35, terminal iidentification, user ID and the password that receives is used for authenticated.If CPU 11 authenticated, then it sends ticket to terminal device 10.This ticket can allow user capture that server by the service identifiers service specified can be provided.
In step S33, the CPU 11 of terminal device 10 receives ticket.CPU 11 can provide the server of this service according to received ticket visit.Explain the processing of authenticated in more detail below in conjunction with following second embodiment.
The processing of cancellation service will be explained.In order to cancel service, user's operation terminal device 10 is sent to integrated service server 35 with the request of sweep equipment identification data.At this moment, terminal device 10 sends user ID, password and terminal iidentification together with request.
In integrated service server 35, CPU 35a receives the request of deletion terminal iidentification and the terminal iidentification of user ID, password and marking terminal equipment 10 from terminal device 10.When receiving the request of deletion terminal iidentification, CPU 35a is from HDD 35c deletion service identifiers.Then, CPU 35a deletion terminal iidentification.At this moment, it also deletes user ID and password.
Figure 12 is the order chart that first order of the processing of deleting various services is shown." various server " is CD name information server 31, broadcast station server 32, music distribution service device 33, CD shop server 34 etc.
In step S41, the CPU 11 of terminal device 10 will be sent to integrated service server 35 from the services request that the user receives.
In step S42, the CPU 35a of integrated service server 35 will ask user's user ID, password and the terminal iidentification of service and the service identifiers of sign institute requested service to be stored in explicitly among the HDD 35c.
In step S43, CPU 11 requests of terminal device 10: server should provide institute's requested service.CPU 11 receives the ticket that visit should provide the server of service from integrated service server 35.CPU 11 is according to this ticket access server.
In step S44, server-assignment institute requested service.
Therefore, terminal device 10 receives this service.In order to cancel the reception of service, handle entering next step.
In step S45, the CPU 11 of terminal device 10 will ask request and user ID, password and the terminal iidentification of cancellation service to be sent to integrated service server 35 together.
In step S46, CPU 11 deletion provides and is stored in content the HDD 21 from server.
In step S47, CPU 11 is from HDD 21 deletion terminal iidentifications.
In step S48, the CPU 35a of integrated service server 35 is from HDD 35c deletion service identifiers.
In step S49, CPU 35a is from HDD 35c deletion terminal iidentification.At this moment, it also deletes user ID and password.
In step S50, CPU 35a sends to terminal device 10 with information, and the notice terminal iidentification is deleted.When terminal device 10 receives indication from the information of integrated service server 35 deletion terminal iidentifications, but the processing of its execution in step S46 and S47.
Figure 13 is the order chart that second order of cancellation service is shown.CD shop server 34 is periodically carried out the service of the mail magazine being distributed to the user that its addresses of items of mail has been registered.
In integrated service server 35, HDD 35c storage user ID, password, addresses of items of mail and terminal iidentification.
In step S51, when user's operation terminal device 10, the CPU 11 of terminal device 10 is sent to integrated service server 35 with the request of mail magazine service.The service of mail magazine is periodically to send the mail magazine from various servers.
In step S52, the CPU 35a of integrated service server 35 will ask user's user ID, password and the terminal iidentification of service and the service identifiers of the mail magazine service that sign is asked to be stored in explicitly among the HDD 35c.
In step S53, the CPU 35a of integrated service server 35 will ask the user's of mail magazine service addresses of items of mail to give CD shop server 34.At this moment, CD shop server 34 is added into notified addresses of items of mail the tabulation of the mail magazine destination that is stored in the internal storage device.
In step S54, CD shop server 34 is distributed to terminal device 10 with the mail magazine.CD shop server 34 continues frequently the mail magazine to be dispensed to its addresses of items of mail and is registered in destination in the mail magazine communication identifier list.
Therefore terminal device 10 receives service.In order to cancel the reception of service, equipment 10 is carried out the following step:
In step S55, the CPU 11 of terminal device 10 will ask information and user ID, password and the terminal iidentification of the reception of cancellation mail magazine service to be sent to integrated service server 35 together.
In step S56, CPU 11 deletion provides and is stored in content (comprising the mail magazine) among the HDD 21 by the service from server.
In step S57, CPU 11 is from HDD 21 deletion terminal iidentifications.
In step S58, the CPU 35a of integrated service server 35 is from HDD 35c deletion service identifiers.It is sent to CD shop server 34 with request then, with the addresses of items of mail of the user of deletion terminal device 10 from the tabulation of mail magazine destination.
In step S59, CPU 35a is from HDD 35c deletion terminal iidentification.At this moment, CPU 35a also deletes user ID and password.
In step S60, CPU 35a will notify the deleted information of terminal iidentification to be sent to terminal device 10.When terminal device 10 receives indicating terminal when identifying deleted information from integrated service server 35, it can execution in step S56 and the processing of S57.
Thereby after the deletion service identifiers, delete terminal iidentifications from integrated service server 35.Therefore, also deleted service identifiers even when the deletion terminal iidentification, trouble occurs.As a result, integrated service server 35 can only not continue the stores service sign.This has prevented from the mail magazine to be continued to distribute to the user's of terminal device 10 addresses of items of mail.
Use above-mentioned configuration, before the terminal iidentification of deletion, delete service identifiers for visit integrated service server 35 information necessary.No longer can not visit the risk of integrated service server 35 in order to delete service identifiers.Therefore, can delete service identifiers reliably.
In case all services (that is the service that is provided by various servers) just can be provided in the service of integrated service server 35 cancellation.With regard to terminal device 10, this has saved the workload of the service of cancelling various servers.
Because from terminal device 10 deletion contents, the user needn't worry any copyright problem that may occur.
(3) second embodiment
Second embodiment carries out respectively with the processing of carrying out in above-mentioned first embodiment (Fig. 7), handles (Figure 10 and 11) and handle (Figure 12 and 13) similarly processing of registered user's processing, the processing that starts service and cancellation service.Because like this, these processing will be described.Aspect the processing of authenticated, second embodiment is different from first embodiment.To explain the processing of the authenticated that second embodiment is performed in detail below.
(3-1) system configuration
Figure 14 illustrates the service provider system 1000 of the service that provides relevant with music among second embodiment.Service provider system 1000 has client terminal 1002, portal server 1003 and a plurality of server 1004-1008.Client terminal 1002 is occupied by the user who provides the supplier of system 1000 to settle a bargain with operation service.Portal server 1003 is the messaging devices for the external unit of managing customer terminal 1002.Server 1004-1008 can provide various services for client terminal 1002.
In a second embodiment, music data distribution server 1004 is distributed to client terminal 1002 with music data.Music data is to belong to ATRAC3 (adaptive transformation acoustic coding 3) type, ACC (advanced audio coding) type, WMA (windows media audio) type, ReadAU sign O G2 music encoding and decoding type, MP3 (mpeg audio layer-3) type etc.
Physics sales server 1005 provides the sale service of CD (CD), DVD (digital universal disc) etc. being sold to the user by client terminal 1002.
Radio data distribution server 1006 provides the service of messages broadcast by radio being distributed to client terminal 1002.Messages broadcast by radio is with for example relevant from the broadcast program of radio station broadcast, music etc.
Internet radio server 1007 provides the radio broadcasts service by network N T1000.That is, server 1007 is distributed to client terminal 1002 with messages broadcast by radio with the form of data stream.
Charging server 1008 is carried out the processing according to the expense of collecting the various services that the user received from the request of portal server 103 grades.
In a second embodiment, client terminal 1002 is equivalent to the terminal device 10 of first embodiment.Portal server 1003 is equivalent to integrated service server 35, and music data distribution server 1004 is equivalent to music distribution service device 33.Physics sales server 1005 is equivalent to CD shop server 34, and radio data distribution server 1006 is equivalent to broadcast station server 32, and network N T1000 is equivalent to network 30.
(3-2) configuration of client terminal 1002
(3-2-1) functional block of client terminal 1002 configuration
The hardware configuration of client terminal 1002 is described with reference to FBD (function block diagram) below.As shown in figure 15, client terminal 1002 determines that users operate input block 1020, and this input block is arranged on shell one side of terminal 1002 or on the telepilot (not shown) and have various buttons.Then, client terminal 1002 will be sent to input processing unit 1021 according to the operator input signal of operation.
Input processing unit 1021 will convert operational order to from the operator input signal that input block 1020 provides.By bus 1022 operational order is sent to control module 1023.
Control module 1023 is according to the operational order that provides from some other assembly of client terminal 1002 by bus 1022 and some other assembly of control signal control client terminal 1002.
1024 pairs of video data execution analog to digital conversion that provide to it by bus 1022 of indicative control unit, thus analog video signal generated.This analog video signal is provided for display unit 1025.
Display unit 1025 is displays such as LCD for example.It is arranged on the shell of client terminal 1002 or is connected to its outside.
Display unit 1025 receives the result that generated by control module 1023 and various video data as analog video signal by indicative control unit 1024.Display unit 1025 shows the image of being represented by analog video signal.
Simulated data control module 1026 voice data that provides by bus 1022 is provided and converts thereof into the simulated audio signal that offers loudspeaker 1027.Loudspeaker 1027 produces sound from the simulated audio signal that is provided by voice data control module 1026.
External record media recording/reproduction units 1027 is configured to from such as CD, memory stick external record media representation content-datas such as (trade marks) and with content data recording externally on the recording medium.Notice that memory stick comprises flash memory and comprises the shell of flash memory.
Recoding/reproduction unit 1028 can be from external record medium reading video data as content-data.In the case, by bus 1022 video data is offered indicative control unit 1024.
Indicative control unit 1024 will convert analog video signal to by the video data (that is content-data) that recoding/reproduction unit 1028 reads from the external record medium.This analog video signal is provided for display unit 1025.
Recoding/reproduction unit 1028 can read voice data as content-data from the external record medium.If like this, voice data is offered voice data control module 1026 by bus 1022.
Voice data control module 1026 will convert simulated audio signal to by the voice data (that is content-data) that recoding/reproduction unit 1028 reads from the external record medium.This simulated audio signal is provided for loudspeaker 1027.
Control module 1023 makes recoding/reproduction unit 1028 will offer the medium 1029 that is included in the client terminal 1002 from the content-data that the external record medium read.Thereby this content-data is stored in the medium 1029.(below this is called " montage " with the processing that content-data is stored in the medium 1029.)
Control module 1023 can be from medium 1029 reading video datas (view data) as content-data.In the case, by bus 1022 video data is offered indicative control unit 1024.
Control module 1023 can read voice data as content-data from medium 1029.In the case, by bus 1022 voice data is offered voice data control module 1026.
In addition, control module 1023 can read music data from medium 1029.Music data is transferred into recoding/reproduction unit 1028.Then, recoding/reproduction unit 1028 can be recorded in this music data on the external record medium.
Broadcast singal receiving element 1030 receives the radiowave that sends from wireless station.Radiowave 1030 provides to tuner unit 1031 from the unit.
Tuner unit 1031 by control module 1023 controls extracts radio signals from the radiowave that is received by broadcast singal receiving element 1030, and described signal has distributes to the frequency of user by operation input block 1020 selected wireless stations.To offer voice data control module 1026 from the voice data that radio signals obtains by bus 1022.
Voice data control module 1026 receives voice data and converts thereof into simulated audio signal from tuner unit 1031.This simulated audio signal is sent to loudspeaker 1027.Loudspeaker 1027 produces from the sound of the broadcast program of radio station broadcast from this simulated audio signal.Therefore the user can listen to this broadcast program.
Control module 1023 can be provided at the voice data that obtains in the tuner unit 1031 to medium.Therefore, the voice data of medium 1029 energy storage representation broadcast programs.
Control module 1023 is connected with network N T1000 by network interface 1033 then by communication control unit 1032 earlier.Therefore, portal server 1003 and other server 1004-1007 that provides on network N T1000 can be provided control module 1023.Control module 1023 can exchange various data item and data item with portal server 1003 and other server 1004-1007.
Coder/decoder unit 1034 by network interface 1033 and communication control unit 1032 from network N T1000 received content data.Unit 1034 also receives the content-data that reads from medium 1029 or external record medium.To encoding and compress from the content-data of network N T1000 with from the content-data of medium 1029 or external record medium.1034 pairs of content data decodes of coder/decoder unit also offer indicative control unit 1024 and voice data control module 1026 with them.
The content-data that reads from the external record medium may be the content-data that does not have compression or encoded.In the case, 1034 pairs of this content-data compressions of coder/decoder unit and coding.Coder/decoder unit 1034 is also to the voice data equipressure that provides from tuner unit 1031 coding that contracts.Content behind compression and the coding is sent to medium 1029 like this.
Under the control of control module 1023, will be in medium 1029 by coder/decoder unit 1034 compression and content encoded data storage.
Copyright management unit 1035 produces about passing through network interface 1033 and communication control unit 1032 copyright management information from network N T1000 downloaded contents data.Unit 1035 also produces the copyright management information of the content-data that has read from the external record medium about recoding/reproduction unit 1028.
Control module 1023 will be registered on the medium 1029 by the copyright management information that copyright management unit 1035 produces.Copyright management information and content-data are registered explicitly.
Copyright management unit 1035 can suitably upgrade copyright management information, with check and copyright management information associated content data between the external record medium of medium 1029 and appointment.Alternatively, unit 1035 can suitably upgrade copyright management information, with register content data between the external record medium of appointment and medium 1029.In both cases, all protected the copyright of content-data.
Page information generation unit 1036 receives page information such as XML (extend markup language) file or HTML (HTML (Hypertext Markup Language)) file by network interface 1033 and communication control unit 1032 from network N T1000.Unit 1036 is explained page information and produced will be by the video data of display unit 1025 demonstrations.This video data is provided for indicative control unit 1024.
The processing that authentication information is sent to portal server 1003 and other server 1004-1007 by communication control unit 1032 and network interface 1033 is carried out in authentication processing unit 1037.Notice that portal server 1003 is set at network N T1000 with other server 1004-1007 and upward and by network interface 1033 is connected.
The authentication information that authentication information storage unit 1038 authentication storage processing units, 1037 visit portal servers 1003 and other server 1004-1007 must use.
Radio broadcasting indicative control unit 1039 is sent to a request signal just the radio data distribution server 1006 of the wireless station of the broadcast programs that now receiving in broadcaster client terminal 1002 by communication control unit 1032 and network interface 1033.This request signal request: server 1006 should give the information of the broadcast program that the user receiving about client terminal 1002.
As a result, radio broadcasting indicative control unit 1039 connects 1033 by network earlier and receives messages broadcast by radio by communication control unit 1032 from the messages broadcast by radio distribution server 1006 on the network N T1000 then.Control module 1039 is sent to indicative control unit 1024 with messages broadcast by radio.Indicative control unit 1024 makes display unit 1025 show by the title of the music of the title of the broadcast program that receives, reception, play the messages broadcast by radio that the artistical name etc. of this music is formed.
In terminal device 10 in the included program module (Fig. 5) according to first embodiment, HTTP messaging program 111 and communicator program 112 can carry out with client terminal 1002 in intimate function of the communication control unit 1032 (Figure 15) that provided.
Content playback module 113 (Fig. 5) be can carry out with client terminal 1002 in intimate functional programs module of included coder/decoder unit 1034 (Figure 15).
Copyright protection information administration module 114 (Fig. 5) is intimate functional programs module in the copyright management unit 1035 that is provided in execution and the client terminal 1002.
The Internet radio selection/playback module 118 (Fig. 5) be carry out with client terminal 1002 in included control module 1023 and intimate functional programs module of voice data control module 1026 (both are all shown in Figure 15).
Music purchasing playback module 119 (Fig. 5) be can carry out with client terminal 1002 in included control module 1023 and intimate functional programs module of voice data control module 1026 (both are all shown in Figure 15).
XML browser 151 (Fig. 5) be can carry out with client terminal 1002 in intimate functional programs module of employed input processing unit 1021 and page information generation unit 1036 (both are all shown in Figure 15).
Hard-disk content controller 117, database access module 115 and content-data access modules 116 (all shown in Figure 5) be can carry out with client terminal 1002 in intimate functional programs module of included control module 1023 (Figure 15).
The authentication storehouse 131 (Fig. 5) in storehouse 130 is the intimate functional programs modules that can carry out with employed authentication processing unit 1037 and authentication information storage unit 1038 (both are all shown in Figure 15) in client terminal 1002.
The montage storehouse 132 (Fig. 5) that provides in the storehouse 130 is the intimate functional programs module that can carry out with the control module 1023 (Figure 15) that provided in client terminal 1002.
Relevant information display module 120 (Fig. 5) is can carry out and intimate functional programs module of included radio broadcasting indicative control unit 1039 (Figure 15) in client terminal 1002.
Tuner radio station reproduction/logging modle 121 is the intimate functional programs modules that can carry out with control module 1023, voice data control module 1026 and the tuner unit 1031 (all shown in Figure 15) that are provided in client terminal 1002.
Audio user interface 152 (Fig. 5) is the intimate functional programs module that can carry out with input processing unit 1021, control module 1023 and the indicative control unit 1024 (all shown in Figure 15) that are provided in client terminal 1002.
CD playback module 141 (Fig. 5) is can carry out and the voice data control module 1026 that is provided in client terminal 1002 and intimate functional programs module of external record media recording/reproduction units (both are all shown in Figure 15).
HDD playback module 142 (Fig. 5) is can carry out and the control module 1023 that is provided in client terminal 1002 and intimate functional programs module of voice data control module 1026 (both are all shown in Figure 15).
Therefore, in the terminal device 10 according to the hardware configuration of first embodiment, CPU 11 can carry out and the processing identical according to the client terminal 1002 of the functional circuit blocks of second embodiment by using above-mentioned various program modules.
(3-2-2) directory management
In client terminal 1002, control module 1023 will be stored in content-data in the medium 1029 with the form control of as shown in Figure 11 catalogue configuration.Prepare to give " file " catalogue of determined number, constitute the following one deck that is right after " root " catalogue.So " file " catalogue of preparing is corresponding with the user that the type of content maybe can have client terminal 1002.
Prepare " special edition " catalogue, form the following one deck that is right after " file " catalogue.Their quantity drops in the predetermined scope." special edition " catalogue is corresponding with for example each album title.Prepare at least one " track " file, constitute the following one deck that is right after " special edition " catalogue.Several audio track files can belong to each special edition catalogue.Each audio track files is first melody, i.e. a content.
The content-data of this catalogue configuration is by the database file management that is stored in the medium 1029.
(3-3) configuration of portal server 1003
The hardware configuration of the portal server 1003 of operation is described with reference to Figure 17 below.Portal server 1003 comprises control module 1050 and bus 1051.Control module 1050 is controlled other assembly of the portal server 1003 that is connected with unit 1050 by bus 1051.
Communication control unit 1052 receives various data item and various data item is sent to client terminal 1002 and other server 1004-1008 from client terminal 1002 and other server 1004-1008 by network interface 1053 under the control of control module 1050.
Customer data library unit 1054 comprises sign (sign) code and the password of the Any user that the supplier of the service provider system of the service that is used to provide relevant with music with operation settles a bargain.Register authentication code and password interrelatedly, form the customer information item.
Except sign (sign) code and password, customer data library unit 1054 also comprises the information-setting by user about Any user.Information-setting by user is represented postcode, address, telephone number of user for example etc.
The page information that the supplier of the service provider system of the service that page information storage unit 1055 storage is used to by operation to provide relevant with music manages etc.
With the explanation of the appointed language such as XML page information.It comprises URL (uniform resource locator) information that portal server 1003 is used for access music data distribution server 1004, physics sales server 1005, radio data distribution server 1006, Internet server 1007 etc.
Authentication processing unit 1056 can receive user ID code and user cipher from client terminal 1002 by network interface 1053 and communication control unit 1052.When receiving user ID code and user cipher, unit 1056 determines whether authentication code and password are registered in the customer data library unit 1054 as customer information.
When finishing the processing of authenticated, authentication processing unit 1056 sends gate verification result data (that is, following authentication dialog identification data (authentication-cession identifies data)).The result's of the processing of indication authenticated gate verification result data is temporarily stored in the authentication information storage unit 1057.
As the result of the processing of authenticated, authentication processing unit 1056 can determine that the user is certified user.In the case, control module 1050 reads the page information of the part of concluding a treaty from page information storage unit 1055.Control module 1050 at first is sent to client terminal 1002 by network interface 1053 with page information and gate verification result data then together by communication control unit 1052.
As the result of the processing of authenticated, authentication processing unit 1056 can determine that the user is not certified user.In the case, control module 1050 reads authentication error notice page information from page information storage unit 1055.Control module 1050 at first is sent to client terminal 1002 by network interface 1053 with authentication error information and authentication error notice page information then together by communication control unit 1052.Authentication error notice page information indication user is not certified user.
When music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006 are finished authentication processing to the user of client terminal 1002, send gate verification result datas (that is following authentication ticket) from client terminal 1002.Authentication processing unit 1056 receives door authentication result data by network interface 1053 and communication control unit 1052.Compare this gate verification result data in unit 1056 with the gate verification result data in being stored in authentication information storage unit 1057 temporarily then.
Whether authentication processing unit 1056 is determined normal from the gate verification result data of music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006.At first by network interface 1053 this result who determines is sent to music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006 then by communication control unit 1052.
Frequency data storage unit 1058 stored broadcast station information.Broadcasting station information comprises the title and the catchword of the area code stored with any other data item, frequency data item, wireless station interrelatedly.Area code is for example to distribute to each regional postcode respectively.Frequency data item represents to distribute to the frequency of the wireless station that client terminal 1002 can received signals.The title of wireless station (hereinafter referred to as " wireless station's name ") belongs to the radio station of the broadcast program that broadcast terminal 1002 can receive.Catchword is an identification data item of distributing to each wireless station respectively uniquely.
URL storage unit 1059 is stored the catchword of each wireless station and the url data item that is associated with this catchword respectively.The url data item represents to obtain the radio broadcasting data item (hereinafter referred to as " broadcast data item in real time ") of the broadcast program of broadcasting now about wireless station.Each real-time broadcast data item is the title etc. of melody of title, broadcasting of the broadcast program of broadcasting.
In above-mentioned first embodiment, the CPU 10a of integrated service server 10 (Fig. 3) carries out various processing according to the program that is stored among the HDD 10c basically.
Therefore, function according to portal server 1003, have only in the various programs from be stored in HDD 10c the suitable procedure of selection, CPU 10a could work in the mode identical with the control module 1050 of portal server 1003, communication control unit 1052 and authentication processing unit 1056.Note, in Figure 12 of the hardware configuration that portal server 1003 is shown, describe the function of portal server 1003 in detail.In addition, can use HDD 10c in the mode identical with the customer data library unit 1054 of portal server 1003, page information storage unit 1055, authentication information storage unit 1057, frequency data storage unit 1058 and URL storage unit 1059.
(3-4) configuration of music data distribution server 1004
The hardware configuration of music data distribution server 1004 is described with reference to Figure 18 below.Server 1004 comprises control module 1070 and bus 1071.Control module 1070 controls are by other assembly of bus 1071 connected servers 1004.
Communication control unit 1072 is sent to client terminal 1002, portal server 1003 etc. by network interface 1073 from the various data item of receptions such as client terminal 1002, portal server 1003 with various data item under the control of control module 1070.
Customer data library unit 1074 comprises the user's that the supplier with operation music data distribution server 1004 settles a bargain authentication code and password.Interrelated ground registered user's authentication code and password form the customer information item.If authentication processing unit 1075 can then needn't use customer database 1074 according to from client terminal 1002 send and portal server 1003 issued gate verification result data authenticated.
Page information storage unit 1076 is stored in the page information of management in the music data distribution server 1004 etc.The music data item that this page information introduction can be downloaded.
Be used to distribute the page information of music data item with the explanation of the language-specific such as XML.Page information helps the user of client terminal 1002 to select him or she to want any music data item of downloading.
Control module 1070 can receive request signal from client terminal 1002 by network interface 1073 and communication control unit 1072.The request signal request is used to distribute the page information of the music data that should be sent to client terminal 1002.When receiving this request signal, control module 1070 is provided for the page information of the music data of memory allocated in page information storage unit 1076 to client terminal 1002 by communication control unit 1072 and network interface 1073.
Authentication processing unit 1075 at first receives user ID code and user's password then from client terminal 1002 by communication control unit 1072 by network interface 1073.Then, it determines whether this user ID code and password have been used as customer information and have been registered in the customer data library unit 1074.Therefore, the user of authentication processing unit 1075 authentication client terminals 1002.
Authentication processing unit 1075 can not use the diverse ways of user cipher to come authenticated by neither using the user ID code yet.That is, unit 1075 at first receives the gate verification result data that sent and sent from client terminal 1002 by portal server 1003 (that is, following authentication ticket) by communication control unit 1072 then by network interface 1073.Authentication processing unit 1075 at first is sent to portal server 1003 by network interface 1073 with the gate verification result data then by communication control unit 1072 then.
Portal server 1003 receives the door authentication result and determines the reception of these data.Server 1003 sends the data of the reception of indication gate verification result data.Authentication processing unit 1075 at first receives these data by communication control unit 1072 from portal server 1003 then by network interface 1073.In order to receive the service relevant with music, the certified user whether this user provides the supplier of system 1000 to settle a bargain with operation service is determined according to these data in authentication processing unit 1075.
Therefore, authentication processing unit 1075 sends the server authentication result data (that is, following service session identification data) of the authentication result of explicit user.
Therefore authentication processing unit 1075 can determine when it finishes the processing of authenticated that this user is certified user.If like this, then control module 1070 offers client terminal 1002 by communication control unit 1072 and network interface 1073 together with page information and server authentication result data.To be used for distributing the page information of music data to be stored in page information storage unit 1076.
On the contrary, authentication processing unit 1075 can uncertain this user be certified user when it finishes the processing of authenticated.In the case, control module 1070 offers client terminal 1002 by communication control unit 1072 and network interface 1073 together with authentication error information and page information.The page information of indication authentification failure is stored in the page information storage unit 1076.
The server authentication result data that the 1077 interim storages of authentication information storage unit are sent by authentication processing unit 1075.Storage unit 1077 is also stored various verify data items.Authentication processing unit 1075 must authenticate the user of client terminal 1002 with these verify data items.
Music data storage unit 1078 is with a plurality of music data item of above-mentioned ATRAC3 form or above-mentioned MP3 format storage through overcompression and coding.In unit 1078, write down each music data item explicitly with search key such as the content identification code.
Retrieval unit 1079 can receive download request signal from client terminal 1002 by network interface 1073 and communication control unit 1072.Notice that when client terminal 1002 receptions were used to distribute the page information of music data item, it sent download request signal.This download request signal request: any music data item that the user should be wanted downloads in the client terminal 1002.This signal comprises the key word that is used to retrieve music data.When receiving the download request signal, retrieval unit 1079 extracts search key from download request signal.
According to this search key, retrieval unit 1079 is wanted the music data item downloaded from music data storage unit 1078 retrieval users.
The music data item that control module 1070 at first will retrieve by network interface 1073 then like this by communication control unit 1072 is sent to client terminal 1002.
Control module 1070 at first is sent to charging server 1008 by network interface 1073 with pay imformation then by communication control unit 1072.This pay imformation will be used to collect the expense that is used for the down-load music data item from the user.Charging server 1008 is carried out to the user according to pay imformation and is collected processing by the expense of the music data item of user's download.
(3-5) configuration of physics sales server 1005
The hardware configuration of physics sales server is described with reference to Figure 19 below.Physics sales server 1005 comprises control module 1090 and bus 1091.Control module 1090 controls are by other assembly of bus 1091 connected physics sales servers 1005.
Communication control unit 1092 is sent to client terminal 1002, portal server 1003 etc. by network interface 1093 from the various data item of receptions such as client terminal 1002, portal server 1003 or with various data item under the control of control module 1090.
The user's that customer data library unit 1094 storage has been settled a bargain with the supplier of operation physics sales server 1005 user ID code and password.User ID code and user cipher are registered in the customer data library unit 1094 one to one explicitly.Authentication processing unit 1095 can have according to the function of being sent and authenticate from the gate verification result data that client terminal 1002 sends the user of client terminal 1002 by portal server 1003.In the case, needn't provide customer data library unit 1094.
Page information storage unit 1096 memory page information etc.Page information is used to the sale of the medium bag such as CD that is used to sell and DVD.More precisely, page information is introduced the medium bag.
Promote the page information of the sale of medium bag with the explanation of the language-specific such as XML.Page information helps the user of client terminal 1002 to select him or she to want any medium bag (for example CD or DVD) of buying.
Control module 1090 can receive page informations from the client terminal 1002 that request is used for the page information of sales media bag and obtain request signal.Formerly receive page information when obtaining request signal by communication control unit 1092 then by network interface 1093, control module 1090 is sent to client terminal 1002 by the page information that network interface 1093 will be used for the sales media bag then by communication control unit 1092 earlier.Should remember that this page information is stored in the page information storage unit 1096.
Authentication processing unit 1095 receives the user's who distributes to client terminal 1002 user ID code and password from client terminal 1002 by network interface 1093 and communication control unit 1092.In order to authenticate this user, unit 1095 determines whether described user ID code and user cipher are used as customer information and are registered in the customer data library unit 1094 then.
Authentication processing unit 1095 can not use the diverse ways of user cipher to come authenticated by neither using the user ID code yet.In the method, unit 1095 at first receives the gate verification result data that sent and sent from client terminal 1002 by portal server 1003 (that is, following authentication ticket) by communication control unit 1092 then by network interface 1093.At first be sent to portal server 1003 by the gate verification result data that network interface 1093 will receive so then by communication control unit 1092.
When the gate verification result data is sent to portal server 1003, authentication processing unit 1095 by network interface 1093 and communication control unit 1092 from portal server 1003 confirmation of receipt result datas.Confirm that result data has shown portal server 1003 executeds authentication processing (that is, above-mentioned affirmation is handled) according to the gate verification result data.Then, authentication processing unit 1095 determines that from confirming result data the user of client terminal 1002 is certified users that the supplier of the service provider system 1000 of the service that is used to provide relevant with music with operation settles a bargain.
When the processing of authenticated was finished in authentication processing unit 1095, it produced the result's of the processing of indicating authenticated server authentication result data (that is service session identification data).
If as the unit of authentication processing as a result 1095 these users of authentication of the processing of authentification of user, then control module 1090 is sent to client terminal 1002 by network interface 1093 with page information and server authentication result data then together by communication control unit 1092 earlier.Notice that page information is stored in the page information storage unit 1096 and is used to promote the sale of medium bag.
As the result of user authentication process, authentication processing unit 1095 may not authenticate this user.If like this, control module 1090 is sent to client terminal 1002 by network interface 1093 with authentication error information and authentication error notice page information then together by communication control unit 1092 earlier.The authentication error notice page information of indication authentification failure is stored in the page information storage unit 1096.
The server authentication result data that the 1097 interim storages of authentication information storage unit are sent by authentication processing unit 1095.Storage unit 1097 is also stored various verify data items.Authentication processing unit 1095 must use these verify data items to authenticate the user of client terminal 1002.
1098 storages of medium bag data storage cell are about the data item (below these data item being called " medium bag data item ") of a plurality of medium bags such as CD that is used to sell and DVD.In unit 1098, with each medium bag data item and search key such as medium bag authentication code record explicitly.
Retrieval unit 1099 can be by network interface 1093 and communication control unit 1092 from client terminal 1002 receiving media data request signals.Notice that it sends the media data request signal when client terminal 1002 receives the page information that is used for the sales media bag.This media data request request signal is about the medium package informatin of the specific medium bag such as CD or DVD.When receiving the media data request signal, retrieval unit 1099 extracts the search key that is used to retrieve the specific medium bag.
Retrieval unit 1099 according to the retrieval of this search key about with medium bag data item by the corresponding specific medium bag of search condition of appointment in a plurality of medium bag data item of search key from medium bag data storage cell 1098.
Control module 1090 at first is sent to client terminal 1002 by the medium bag data item that network interface 1093 will retrieve so then by communication control unit 1092.The medium bag data item that client terminal 1002 shows about the specific medium bag.
Control module 1090 can receive purchase request signal from client terminal 1002 by network interface 1093 and communication control unit 1092.Notice that purchase request signal indication user wants to buy this specific medium bag.Control module 1090 is carried out when receiving purchase request signal and is bought and carry processing by the specified medium bag of the user of client terminal 1002.
Control module 1090 at first is sent to charging server 1008 by network interface 1093 with pay imformation then by communication control unit 1092.This pay imformation will be used to collect from the user expense of medium bag.Charging server 1008 is carried out the processing of collecting the expense of specific medium bag to the user according to this pay imformation.
Finish when making charging server 1008 to the processing of user charge, control module 1090 is at first finished page information by network interface 1093 with purchase then by communication control unit 1092 and is sent to client terminal 1002.Purchase is finished the page information explicit user and has been bought this medium bag.
(3-6) configuration of radio data distribution server 1006
The radio data distribution server of as being used to provide the server of relevant information, operating with reference to Figure 20 explanation 1006 below.Radio data distribution server 1006 comprises control module 1110 and bus 1111.Control module 1110 controls are by other assembly of bus 1111 connected radio data distribution servers 1006.
Communication control unit 1112 is sent to client terminal 1002, portal server 1003 etc. by network interface 1113 from the various data item of receptions such as client terminal 1002, portal server 1003 with various data item under the control of control module 1110.
Customer data library unit 1114 storage customer informations.This customer information comprises any one user's that the supplier with operation radio data distribution server 1006 settles a bargain user ID (sign) code and password.User ID code and password are registered interrelatedly, form the customer information item.If authentication processing unit 1115 can then needn't use customer data library unit 1114 according to sending and portal server 1003 issued gate verification result data authenticated from client terminal 1002.
Page information storage unit 1116 storage will be used to obtain the page information of messages broadcast by radio (below be called " broadcast lists information ") etc.Broadcast lists information is by radio data distribution server 1006 management and relate to broadcast program by the radio station broadcast that links with radio data distribution server 1006.
Be used to distribute the page information of broadcast lists information with the explanation of the language-specific such as XML.It comprises input frame etc.The user that input frame is used to import the key word that will be used as retrieval broadcast lists information wishes the title and the broadcast date of arbitrary broadcast program of having.
1117 storages of broadcast lists storage unit begin and the off-the-air time with title, the broadcasting of each broadcast program that any wireless station that radio data distribution server 1006 links has broadcasted.Unit 1117 is the stored broadcast list information also.The tabulation of broadcasting start time of each etc. in the title of the melody that the broadcast lists information representation is broadcasted in broadcast program, the artistical name of playing this melody, these melodies.
Control module 1110 at first receives request by communication control unit 1112 from client terminal 1002 then by network interface 1113 and is used to distribute the page information of the page information of broadcast lists information to obtain request signal.Obtain request signal in response to this page information, control module 1110 at first will be used to distribute the page information of broadcast lists information to be sent to client terminal 1002 by network interface 1113 by communication control unit 1112 then.Notice that this page information is stored in the page information storage unit 1116.
Retrieval unit 1118 can receive the broadcast lists information request signal from client terminal 1002 by network interface 1113 and communication control unit 1112.Notice that the broadcast lists information request signal comprises the broadcast lists information that is used to retrieve being used to distribute the hope of importing on the page information of broadcast lists information.When receiving the broadcast lists request signal, retrieval unit 1118 extracts search key from this broadcast lists information request signal.
Retrieval unit 1118 is retrieved that part of broadcast lists information that meets by the search condition of search key definition from broadcast lists storage unit 1117 according to search key.This part the broadcast lists information of Ti Quing is desirable broadcast lists information like this.
Control module 1110 at first is sent to client terminal 1002 by the broadcast lists information that network interface 1113 will retrieve so then by communication control unit 1112.
In real time broadcast message storage unit 1119 storage representations from the title of the broadcast program of the radio station broadcast that link with radio data distribution server 1006, broadcast the real-time broadcast message of start time and off-the-air time.The title of each the first melody in these melodies that this real-time broadcast lists information is also represented broadcasting, the artistical name of playing this melody and broadcasting start time etc.
Authentication processing unit 1115 receives the user's of client terminal 1002 user ID code and password and real-time broadcast message request signal from client terminal 1002 by network interface 1113 and communication control unit 1112.When receiving user ID code and user's password, unit 1115 determines whether this user ID code and user cipher are registered in the customer data library unit 1114 as customer information, so that authenticate this user.
Authentication processing unit 1115 can not use the diverse ways of user cipher to come authenticated again by neither using the user ID code.In the method, unit 1115 at first receives the gate verification result data that sent and sent from client terminal 1002 by portal server 1003 (that is, following authentication ticket) by communication control unit 1112 then by network interface 1113.At first be sent to portal server 1003 by the gate verification result data that network interface 1113 will receive so then by communication control unit 1112.
When the gate verification result data is sent to portal server 1003, authentication processing unit 1115 by network interface 1113 and communication control unit 1112 from portal server 1003 confirmation of receipt result datas.This affirmation result data demonstration portal server 1003 has been carried out authentication processing (that is, above-mentioned affirmation is handled) according to the gate verification result data.Then, the certified the user whether user has been used to provide the supplier of the service provider system 1000 of music related service to conclude contract with operation is determined from confirming result data in authentication processing unit 1115.
When authentication processing unit 1115 finished the processing of authenticated, its generated result's the server authentication result data (that is, following service session identification data) of the processing of indication authenticated.
If as the unit of authentication processing as a result 1115 these users of authentication of user authentication process, then control module 1110 at first is sent to client terminal 1002 by network interface 1113 with real-time broadcast message and server authentication result data then together by communication control unit 1112.Notice that broadcast message is stored in the real-time broadcast data storage unit 1119 in real time.
As the result of the processing of authentification of user, authentication processing unit 1115 may not authenticate this user.If like this, then control module 1110 at first is sent to client terminal 1002 by network interface 1113 with authentication error information and the authentication error announcement information of indicating authentification failure then together by communication control unit 1112.
Therefore, if the user is certified, then control module 1110 distributes real-time broadcast message under user's request.If the user can not be certified, then control module 1110 forbids that the user receives the messages broadcast by radio distribution services, for example the real-time broadcast message that provides of radio data distribution server 1006.
The server authentication result data that the 1120 interim storages of authentication information storage unit are sent by authentication processing unit 1115.Various verify data items are also stored in unit 1120.Authentication processing unit 1115 must use these authentication items to authenticate the user of client terminal 1002.
(3-7) processing of carrying out by server
(3-7-1) order of the authentification of user between client terminal 1002 and portal server 1003
Explain the processing of the authenticated that between client terminal 1002 and portal server 1003, realizes below with reference to Figure 21.
Suppose to provide the power switch conducts of the user's that the supplier of system 1000 settles a bargain client terminal 1002, or the user presses the action button of input block 1020 with operation service.Then, produce operation signal.Input processing unit 1021 converts this operator input signal to operational order.When receiving this operational order, control module 1023 starts authentication request to be handled.
When client terminal 1002 beginning authentication request are handled.At first, in step SP1000, control module 1023 produces connection request signal.Connection request signal comprises authentication dialog identification data that temporarily is stored in the authentication information storage unit 1038 etc.Connection request signal at first is sent to portal server 1003 by network interface 1033 then by communication control unit 1032.
Notice that when each client terminal 1002 was connected with portal server 1003, portal server 1003 sent the authentication dialog identification data.That is the condition that communicates to connect between authentication dialog identification data sign client terminal 1002 and the port server 1003 (that is dialogue).
The authentication dialog identification data that is used for authentification of user etc. in the scheduled period of sending it from portal server 1003 effectively.(term of validity is for example about 1 minute)
Therefore, if can not before the deadline identification data be sent it back portal server 1003, then think to receive the client terminal 1002 of authentication dialog identification data from portal server 1003 disconnections from portal server 1003.
Because the authentication dialog identification data is only effective at special time, portal server 1003 prevent any user who provides the supplier of system 1000 to settle a bargain with operation service use any send in the past be used for he is own or herself be designated the user's of authentication authentication dialog identification data.
Authentication information storage unit 1038 interim authentication storage dialogue identifier data.When client terminal 1002 was connected with the portal server 1003 that makes its authentification of user, this identification data was the data that portal server 1003 sends.
In step SP1001, the control module 1050 of portal server 1003 receives connection request signal by network interface 1053 and communication control unit 1052 from client terminal 1002.Control module 1050 offers authentication processing unit 1056 with authentication dialog identification data of comprising in the connection request signal etc.
The processing of authenticated is carried out in authentication processing unit 1056 according to the authentication dialog identification data that receives as connection request signal from client terminal 1002 under the control of control module 1050.
Authentication processing unit 1056 may not authenticate the user of client terminal 1002 because the authentication dialog identification data is no longer valid.In the case, control module 1050 at first will indicate the authentication error data of user's unauthenticated to be sent to client terminal 1002 by network interface 1053 by communication control unit 1052 then.
In step SP1002, the control module 1023 of client terminal 1002 at first receives the authentication error data by communication control unit 1032 from portal server 1003 then by network interface 1033.In response to these authentication error data, the user ID code that control module 1023 reads in the authentication processing storage unit 1038 to be stored, user cipher etc.Then, control module 1023 is sent to portal server 1003 by communication control unit 1032 and network interface 1033 with user ID code, user cipher etc.
In step SP1003, the control module 1050 of portal server 1003 at first receives user ID code, user cipher etc. by communication control unit 1052 from client terminal 1002 then by network interface 1053.Control module 1050 provides user ID code, user cipher etc. to authentication processing unit 1056.
The processing of authenticated is carried out in authentication processing unit 1056 under the control of control module 1050.That is, whether the unit 1050 user ID code determining to receive from client terminal 1002, user cipher etc. are included in the customer information of being registered the customer data library unit 1054.
As a result, authentication processing unit 1056 can determine that the user of client terminal 1002 is certified.If like this, then control module 1050 control authentication processing unit 1056 make unit 1056 send the authentication dialog identification data that shows the communication condition between client terminal 1002 and the portal server 1003.This authentication dialog identification data is transferred into client terminal 1002.Simultaneously, the authentication dialog identification data is temporarily stored in the authentication information storage unit 1057.
Authentication dialog identification data that control module 1050 at first will be sent by authentication processing unit 1056 by network interface 1053 then by communication control unit etc. is sent to client terminal 1002.
In step SP1004, the authentication dialog identification data that the control module 1023 of client terminal 1002 at first sends from portal server 1003 by communication control unit 1032 receptions then by network interface 1033 etc.Control module 1023 provides authentication dialog identification data etc. to authentication processing unit 1037.
The authentication information storage unit 1038 authentication dialog identification data that interim storage has received from portal server 1003 under the control of control module 1023 etc.
Control module 1023 at first obtains request signal by network interface 1033 with page information then by communication control unit 1032 and is sent to portal server 1003.Page information obtains request signal request portal server 1003 should give page information to terminal 1002.Control module 1023 with this signal with that receive and be stored in authentication dialog identification data the authentication information storage unit 1038 etc. and send from portal server 1003 temporarily.
In step SP1005, the control module 1050 of portal server 1003 at first receives the page information that sends from client terminal 1002 by communication control unit 1052 then by network interface 1053 and obtains request signal, authentication dialog identification data etc.Control module 1050 provides authentication dialog identification data etc. to authentication processing unit 1056.
The user's of authentication client terminal 1002 processing is carried out in authentication processing unit 1056 under the control of control module 1050.More particularly, the authentication dialog identification data that will be sends from client terminal 1002 of unit 1056 etc. is compared with being sent to client terminal 1002 and being stored in authentication dialog identification data in the authentication information storage unit 1057 etc. among step SP1003 temporarily.
If find that in step SP1006 the user of client terminal 1002 is certified users, then authentication processing unit 1056 determines that the request of the page information done by client terminal 1002 is rational.Then, be sent to the extension of validity of the authentication dialog identification data etc. of client terminal 1002.
In step SP1006, control module 1050 reads the page information of user's request from page information storage unit 1055.Control module 1050 is at first by communication control unit 1052 then, by network interface 1053 this page information and the authentication dialog identification data etc. that prolonged the term of validity by authentication processing unit 1056 is sent to client terminal 1002 together then.
In step SP1007, the authentication dialog identification data that the control module 1023 of client terminal 1002 at first sends from portal server 1003 by communication control unit 1032 receptions then by network interface 1033 etc.This page information is provided for page information generation unit 1036.Authentication dialog identification data that has prolonged the term of validity etc. is provided for authentication processing unit 1037.
Page information generation unit 1036 produces video data from the page information that is provided by control module 1023.Video data represents to be shown to the page or leaf of data item of the link of music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006.
1024 pairs of video datas that provide from page information generation unit 1036 of indicative control unit are carried out digital-to-analog conversion.Therefore, unit 1024 produces analog video signal.Provide analog video signal to display unit 1025.Display unit 1025 shows the page information of being represented by analog video signal about portal server 1003.
The authentication dialog identification data that authentication processing unit 1037 will be stored in step SP1004 temporarily is updated to new authentication dialog identification data that has prolonged the term of validity etc.More particularly, unit 1037 receives the authentication dialog identification data that prolonged the term of validity etc. from portal server 1003, and in authentication information storage unit 1038 with their overwrites on authentication dialog identification data that the term of validity does not prolong etc.
(3-7-2) order of the authentification of user between client terminal 1002 and the server 1004-1006
The processing of the authenticated that between a side client terminal 1002 and the opposing party's music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006, realizes with reference to the order chart explaining of Figure 22 below.
Authenticated as illustrated in fig. 8.That is, client terminal 1002 can obtain page information from portal server 1003 earlier, then by using link-access music data distribution server 1004, physics sales server 1005 and the radio data distribution server 1006 that comprises in the page information.(below the method with authenticated is called " dereference authentication processing ".)
Can pass through the other method authenticated.In the method, the URL information that client terminal 1002 uses are registered as bookmark etc.Therefore, client terminal 1002 does not obtain about the page information of portal server 1003 and directly access music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006.(below the method with this authenticated is called " directly access registrar is handled ".)
In the dereference authentication processing, and though client terminal 1002 whether with music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006 swap datas, all with identical order execution in step.
In directly access registrar is handled, and though also client terminal 1002 whether with music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006 swap datas, all with identical order execution in step.
That is, directly access registrar is handled and the difference of dereference authentication processing only is the method that client terminal 1002 obtains it and is used for the URL information of access music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006.In two processing, all with identical order execution in step.
Therefore, below direct access registrar is handled and the dereference authentication processing makes an explanation as a kind of method of authenticated.For the purpose of simplifying the description, with explanation for the user that authenticates client terminal 1002 access music data distribution server 1004 how.
At first, in step SP1010, the control module 1023 of client terminal 1002 is sent to music data distribution server 1004 by communication control unit 1032 and network interface 1033 with the service session identification data according to the URL information that is included in the URL information in the page information as link or register as bookmark.Service session identification data and page information are obtained request signal be sent to server 1004 together.The page information that this request signal request distributes about music data.If (client terminal 1002 must be visited physics sales server 1005, then this request signal will be the request signal of request about the page information of the medium bag that is used to sell.If client terminal 1002 must be visited radio data distribution server 1006, then this request signal will be the request signal of request about the page information of broadcast lists information.)
The service session identification data is the identification data that is sent when it communicates by letter with any processing of execution such as user's authentication with client terminal 1002 by the server (that is, music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006) of client terminal 1002 visit.That is the condition that communicates to connect between service session identification data sign client terminal 1002 and the server (that is, music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006) (that is dialogue).
As above-mentioned authentication dialog identification data, the service session identification data is effective in the predetermined amount of time that sends it from music data distribution server 1004, physics sales server 1005 or radio data distribution server 1006.Take this method to finish reliable authentification of user.
Therefore, if can not before the deadline the service session identification data be back in these servers, will think that then client terminal 1002 disconnects from music data distribution server 1004, physics sales server 1005 or radio data distribution server 1006.That is to say, send music data distribution server 1004, physics sales server 1005 or the radio data distribution server 1006 of service session identification data and will think that client terminal 1002 has disconnected, unless it receives the identification data that returns from terminal 1002 before the deadline.
Therefore, prevented that music data distribution server 1004, physics sales server 1005 and radio data distribution server 1006 from being used by any individuality that does not provide the supplier of the service provider system 1000 of music related service to settle a bargain with operation.
Authentication information storage unit 1038 interim stores service dialogue identifier data.Notice that the service session identification data is the data of being sent when music data distribution server 1004, physics sales server 1005 or radio data distribution server 1006 are connected for authentification of user etc. and with client terminal 1002 in the past.
In step SP1011, the control module 1070 of music data distribution server 1004 receives the page information that has sent from client terminal 1002 by communication control unit 1072 then by network interface 1073 earlier and obtains request signal, service session identification data etc.Control module 1070 offers authentication processing unit 1075 with service session identification data etc.
The service session identification datas that authentication processing unit 1075 will send from client terminal 1002 under the control of control module 1070 etc. are compared with the service session identification data etc. being stored in authentication information storage unit 1077 temporarily.Thereby the processing of authenticated is carried out in unit 1075.
Authentication processing unit 1075 possibilities are not legal users with the authentification of user of client terminal 1002 because the service session identification data that receives from client terminal 1002 is no longer valid.In the case, unit 1075 determines that distributing the request of the page information of music data from client terminal 1002 being used to of sending is illegal request.
If authentication processing unit 1075 is not a validated user with the authentification of user of terminal 1002, then control module 1070 at first is sent to client terminal 1002 by network interface 1073 with authentication error data and shop code then by communication control unit 1072.Authentication error data indication user is not certified.Shop marking code music data distribution server 1004.
In step SP1012, the control module 1023 of client terminal 1002 at first receives authentication error data and the shop code that sends from music data distribution server 1004 by communication control unit 1032 then by network interface 1033.Control module 1023 determines that from the authentication error data user is not authenticated music data distribution server 1004.Authentication information storage unit 1038 interim storages from the shop code that music data distribution server 1004 receives.
Portal server 1003 produces the authentication ticket request signal that request client terminal 1002 will be used for the authentication ticket of access music data distribution server 1004.Control module 1023 at first will authenticate ticket by network interface 1033 then by communication control unit 1032 and send the shop code of request signal and server 1004 and be stored in authentication dialog identification data in the authentication information storage unit 1038 etc. temporarily and be sent to portal server 1003 together.
In step SP1013, the control module 1050 of portal server 1003 receives the authentication ticket that sends from client terminal 1002 by network interface 1053 and communication control unit 1052 and sends request signal, shop code, authentication dialog identification data etc.Control module 1050 offers authentication processing unit 1056 with these data item.
Authentication dialog identification data that authentication processing unit 1056 will receive from client terminal 1002 under the control of control module 1050 etc. is compared with the authentication dialog identification data etc. being stored in authentication information storage unit 1057 temporarily.Thereby the processing of authenticated is carried out in authentication processing unit 1056.
May be no longer valid from the authentication dialog identification data that client terminal 1002 sends, authentication processing unit 1056 can not determine that the user is the validated user of client terminal 1002.If like this, then authentication processing unit 1056 determines that the request that request sends from the authentication ticket of client terminal 1002 is illegal request.
Authentication processing unit 1056 may not authenticate the user of client terminal 1002.In the case, control module 1050 generation indication users can not authentic authentication error information.Control module 1050 at first is sent to client terminal 1002 by network interface 1053 with authentication error information then by communication control unit 1052.
Authentication processing unit 1056 can authenticate the user of client terminal 1002.Then, determine that the authentication dialog sign that receives from client terminal 1002 is still effective.With the authentification of user of client terminal 1002 is validated user.Therefore, think that for the request of sending the authentication ticket that sends from client terminal 1002 be illegal.
If the user of authentication processing unit 1056 authentication client terminals 1002, then control module 1050 enters step SP1018.
In step SP1014, the control module 1023 of client terminal 1002 at first receives authentication error information by communication control unit 1032 from portal server 1003 then by network interface 1033.Then, control module 1023 reads the user ID code that is stored in the authentication information storage unit 1038, user cipher etc.By communication control unit 1032 and network interface 1033 user ID code, user cipher etc. are sent to portal server 1003.
In step SP1015, the control module 1050 of portal server 1003 receives user ID code, user cipher etc. by network interface 1053 and communication control unit 1052 from client terminal 1002.Control module 1050 provides user ID code, user cipher etc. to authentication processing unit 1056.
The processing of authenticated is carried out in authentication processing unit 1056 under the control of control module 1050.More precisely, whether comprise the user ID code that receives from client terminal 1002, user cipher etc. in the customer information that unit 1056 is determined in customer data library unit 1054 to be registered.
Authentication processing unit 1056 can determine that the user of client terminal 1002 is legal users.In the case, unit 1056 sends authentication dialog identification data etc. under the control of control module 1050.The condition that communicates to connect between authentication dialog identification data sign client terminal 1002 and the portal server 1003.Authentication dialog identification data that sends for client terminal 1002 etc. is temporarily stored in the authentication information storage unit 1057 like this.
The control module 1050 authentication dialog identification data that at first will have been sent for client terminal 1002 by authentication processing unit 1056 by network interface 1053 then by communication control unit 1052 etc. is sent to client terminal 1002 then.
In step SP1016, the control module 1023 of client terminal 1002 at first receives authentication dialog identification data etc. by communication control unit 1032 from portal server 1003 then by network interface 1033.Authentication processing unit 1037 writes authentication dialog identification data etc. in the authentication information storage unit 1038.Unit 1038 interim authentication storage dialogue identifier data etc.
Control module 1023 produces the authentication ticket and sends request signal, and request portal server 1003 should send the authentication ticket once more.To authenticate ticket by communication control unit 1032 and network interface 1033 sends request signal and is stored in shop code in the authentication information storage unit 1038, authentication dialog identification data etc. temporarily and be sent to portal server 1003 together.
In the present embodiment, the shop code is temporarily stored in the authentication information storage unit 1038 of client terminal 1002.Yet, can between client terminal 1002 and portal server 1003, transmit the shop code, with execution in step SP1012-SP1016.Therefore, can in step SP1016, the shop code be sent to portal server 1003 and will not be stored in the authentication information storage unit 1038 of client terminal 1002 by the shop code temporarily.
In step SP1017, the control module 1050 of portal server 1003 at first receives the authentication ticket by communication control unit 1052 from client terminal 1002 then by network interface 1053 and sends request signal, shop code, authentication dialog identification data etc.Control module 1050 offers authentication processing unit 1056 with them.
The processing of authenticated is carried out in authentication processing unit 1056 under the control of control module 1050.More particularly, unit 1056 authentication dialog identification data that it has just been received from client terminal 1002 is compared with the authentication dialog identification data etc. being stored in authentication information storage unit 1057 temporarily.
Authentication processing unit 1056 can be the validated user of client terminal 1002 effectively and with this authentification of user still because of the authentication dialog identification data that receives from client terminal 1002 etc.If like this, then unit 1056 determines that it is rational that the request of the authentication ticket that sends from client terminal 1002 is sent in request.
When authentication processing unit 1056 was the validated user of client terminal 1002 with authentification of user, control module 1050 entered next step, step SP1018.
In step SP1018, authentication processing unit 1056 sends authentication ticket etc. sending request signal from shop code that client terminal 1002 receives and authentication ticket according to it in step SP1017 under the control of control module 1050.Authentication ticket etc. can be visited by the indicated music data distribution server 1004 of shop code client terminal 1002.
Authentication processing unit 1056 will authenticate ticket etc. and write in the authentication information storage unit 1057 under the control of control module 1050, thereby they will be stored in this storage unit 1057 temporarily.Simultaneously, unit 1056 will be issued to the extension of validity of the authentication dialog identification data etc. of client terminal 1002.
Control module 1050 at first is sent to client terminal 1002 together by the authentication dialog identification data etc. that communication control unit 1052 will authenticate ticket etc. and prolong the term of validity by authentication processing unit 1056 by network interface 1052 then.
In step SP1019, the control module 1023 of client terminal 1002 at first receives authentication ticket, authentication dialog identification data etc. by communication control unit 1032 from portal server 1003 then by network interface 1033.Control module 1023 offers authentication processing unit 1037 with the authentication dialog identification data.
Control module 1023 receives it by communication control unit 1032 and network interface 1033 from portal server 1003 authentication tickets etc. are sent to music data distribution server 1004 together with authentication ticket request signal.
Authentication processing unit 1037 is will be under the control of control module 1023 on and the authentication dialog identification data that overwrites such as authentication dialog identification data that prolonged the term of validity are stored authentication information storage unit 1038 that send from portal server 1003.That is to say that the authentication dialog identification data that authentication processing unit 1037 will be stored temporarily etc. is updated to the data that prolonged the term of validity in step SP1016 in storage unit 1038.
In step SP1020, the control module 1070 of music data distribution server 1004 at first receives authentication request signal, authentication ticket etc. by communication control unit 1072 from client terminal 1002 then by network interface 1073.
The authentication tickets that control module 1070 will receive from client terminal 1002 by communication control unit 1072 and network interface 1073 etc. and request confirm that the authentication ticket of authentication ticket confirms that request signal is sent to portal server 1003 together.
In step SP1021, the control module 1050 of portal server 1003 at first receives the authentication ticket by communication control unit 1052 from music data distribution server 1004 then by network interface 1053 and confirms request signal, authentication ticket etc.Control module 1050 provides the authentication ticket to confirm request signal, authentication ticket etc. to authentication processing unit 1056.
The processing of request signal execution affirmation from the authentication ticket of music data distribution server 1004 transmissions confirmed in response to the authentication ticket in authentication processing unit 1056 under the control of control module 1050.More precisely, unit 1056 authentication ticket that it is received from music data distribution server 1004 etc. is compared with the authentication ticket etc. being stored in authentication information storage unit 1057.
Authentication processing unit 1056 can confirm that authentication ticket of having received from the music data distribution server etc. is legal authentication ticket.In the case, control module 1050 produces the affirmation object information that indication authentication tickets are legal authentication tickets.At first will confirm that by network interface 1053 object information is sent to music data distribution server 1004 then by communication control unit 1052.
In step SP1022, the control module 1070 of music data distribution server 1004 at first passes through communication control unit 1072 from portal server 1003 confirmation of receipt object informations then by network interface 1073.Control module 1070 should confirm that object information offered authentication processing unit 1075.
Authentication processing unit 1075 sends service session identification data etc. in response to the affirmation object information under the control of control module 1070.The service session identification data identifies into server authentication result information with the condition that communicates to connect between client terminal 1002 and the music data distribution server 1004.Authentication processing unit 1075 writes authentication information storage unit 1077 with service session identification data etc., thereby they are stored in the authentication information storage unit 1077 temporarily.
In addition, control module 1070 service session identification data that will be sent by authentication processing unit 1075 by communication control unit 1072 and network interface 1073 etc. is sent to client terminal 1002.Note, send service session identification data etc. for client terminal 1002.
In step SP1023, the control module 1023 of client terminal 1002 at first receives service session identification data etc. by communication control unit 1032 from music data distribution server 1004 then by network interface 1033.Authentication processing unit 1037 writes authentication information storage unit 1038 with service session identification data etc., and they are stored in the storage unit 1038 temporarily.
Control module 1023 receives page information from music data distribution server 1003 and obtains request signal then.Page information obtains the page information that the request signal request will be used to distribute from music data distribution server 1004 music data.Control module 1023 obtains request signal by communication control unit 1032 and network interface 1033 with page information and is stored in service session identification data in the authentication information storage unit 1038 etc. temporarily and is sent to music data distribution server 1004 together.
In step SP1024, the control module 1070 of music data distribution server 1004 at first receives page information by communication control unit 1072 from client terminal 1002 then by network interface 1073 and obtains request signal, service session identification data etc.Then, control module 1070 provides service session identification data etc. to authentication processing unit 1075.
The service session identification data that authentication processing unit 1075 will receive from client terminal 1002 under the control of control module 1070 etc. with among step SP1002, compare for client terminal 1002 sends and be temporarily stored in service session identification data in the authentication information storage unit 1077 etc.Thereby control module 1070 is carried out the processing of authenticated.
Authentication processing unit 1075 may be because the service session identification data that receives from client terminal 1002 etc. be the validated user of client terminal 1002 effectively and with this authentification of user still.If like this, unit 1075 is identified for obtaining that send and to be used to distribute the request of the page information of music data be rational from client terminal 1002.
When authentication processing unit 1075 was legal users with the authentification of user of client terminal 1002, control module 1070 entered next step, step SP1025.
In step SP1025, control module 1070 reads page information from page information storage unit 1076, thereby music data can be distributed to the user.In addition, the term of validity of the control module 1070 service session identification data that authentication processing unit 1075 prolonged be sent to client terminal 1002 etc.
Then, control module 1070 by communication control unit 1072 and network interface 1073 will from page information storage unit 1076 be used to distribute the page information of music data to be sent to client terminal 1002.Page information and service session identification data of having been prolonged the term of validity by authentication processing unit 1075 etc. are sent to client terminal 1002 together.
In step SP1026, the service session identification data etc. that the control module 1023 of client terminal 1002 receives the page information that is used to distribute the music data that sends from music data distribution server 1004 by network interface 1033 and communication control unit 1032 and prolonged the term of validity.Control module 1023 will be provided for distributing the page information of music data to page information generation unit 1036.Simultaneously, control module 1023 is sent to authentication processing unit 1037 with service session identification data etc.Note, receive service session identification data etc. from music data distribution server 1004.
Authentication processing unit 1037 will be that send under the control of control module 1023 from music data distribution server 1004 and service session identification data that overwrites such as service session identification data that prolonged the term of validity are stored authentication information storage unit 1038 etc. on.That is to say that the service session identification data that authentication processing unit 1037 will be stored temporarily etc. is updated to service session identification data that has prolonged the term of validity etc. in above-mentioned steps SP1023 in storage unit 1038.
Page information generation unit 1036 is from being used to distribute the page information of music data to produce video data.Thereby the video data that is produced is offered indicative control unit 1024.
1024 pairs of video datas that provide from page information generation unit 1036 of indicative control unit carry out digital-to-analog conversion, produce analog video signal.Provide this analog video signal to display unit 1025.The music data branch that display unit 1025 demonstrations are represented by this analog video signal is gathered leaves of a book.
Have above-mentioned configuration, can obtain the advantage identical with first embodiment according to the service provider system that the music related service is provided 1000 of second embodiment.
(4) other embodiment
When computing machine is carried out the program of the various processing of explanation, in first and second embodiment, carry out various processing.
The program of the processing that explanation is carried out in first and second embodiment can be recorded in the computer-readable recording medium.Computer-readable recording medium can be magnetic recording system, CD, magneto-optic recording medium, semiconductor memory etc.Magnetic recording system can be hard disk drive (HDD), floppy disk (FD), tape etc.CD can be DVD, DVD-RAM, CD-ROM (ROM (read-only memory)), CD-R (can write down)/RW (can rewrite) CD etc.Magneto-optic recording medium can be MO (magneto-optic disk).
For executive routine, the computing machine reading and recording in the potable recording medium program or receive program from server computer.Then computing machine with procedure stores in the memory storage that is included in wherein.Computing machine is from this memory storage fetch program and carry out them.Computing machine can be carried out the program that it directly reads from the potable recording medium.In addition, calculate the function execution and be sent to process illustrated its program from server computer.
In above-mentioned first and second embodiment, terminal device 10 and client terminal 1002 are receivable to be information from radio station broadcast.Yet terminal device 10 and client terminal 1002 energy receiving internet radio broadcasting or radio broadcast via satellite programs obtain the information about these programs and messages broadcast by radio.Alternatively, they can be from the broadcasting of TV station received television program, and the server that provides from network obtains the information about TV programme.
In addition, in above-mentioned first and second embodiment, hardware circuit piece, functional circuit blocks and program module are included in terminal device 10 and the client terminal 1002.Yet they also can be contained in the terminal of other type, for example mobile phone, PC etc.Then, any other terminal with these pieces and module can be carried out the identical processing performed with terminal device 10 and client terminal 1002.
In addition, in above-mentioned first and second embodiment, comprise: as the communication control unit 1052 of receptions/dispensing device, as the customer data library unit 1054 of memory storage be used as the control module 1050 of delete device as the portable servicer 103 of messaging device.The present invention does not limit these embodiment.Messaging device can comprise receiving trap, memory storage, delete device and the dispensing device of being made up of various circuit.
Industrial usability
The present invention not only can be used for providing the network system of music related service, also can be used for providing in the variety of network systems of video content for example.

Claims (5)

1. the messaging device of institute's canned data is deleted in the request of a cancellation service that is configured to do according to the user, comprising:
Receiving trap is used for receiving service identification data and the subscriber identity data that the specific service that will provide is provided from external unit;
Memory storage, be used for the sign described external unit store subscriber identity data and service identification data explicitly with registered device identification data;
Delete device is used for when described receiving trap receives the data of request sweep equipment identification data and subscriber identity data and device identification data sweep equipment identification data after the deletion service identification data; With
Dispensing device is used for sending the deletion of indicating described delete device to finish the sweep equipment identification data to external unit and finishes information.
2. messaging device as claimed in claim 1 is characterized in that, wherein
To providing service by the external unit request that is stored in the device identification data sign in the memory storage explicitly with service identification data.
3. one kind is configured to the information handling system that basis is deleted institute's canned data by the request of the cancellation service that the user did, and comprising:
Messaging device has: receiving trap is used to receive service identification data and the subscriber identity data of identifying user and the device identification data of sign external unit of the specific service that appointment will provide; Memory storage is used for storing described subscriber identity data, device identification data and service identification data interrelatedly; Delete device is used for when described receiving trap receives the data of request sweep equipment identification data and subscriber identity data and device identification data sweep equipment identification data after the deletion service identification data; And dispensing device, be used to send the deletion of indicating described delete device to finish the sweep equipment identification data and finish information; With
External unit has: data sending device is used for described subscriber identity data, device identification data and service identification data are sent to described messaging device; The identification data memory storage is used to store described device identification data; The identification data delete device is used for deleting the device identification data that is stored in described identification data memory storage; The removal request dispensing device is used to send the data that request is deleted; With finish information receiver, be used for receiving deletion and finish information.
4. information handling system as claimed in claim 3 is characterized in that, wherein:
Described messaging device has and is used for carrying out authentication processing and being used to send the authenticate device of sign and the authentication dialog sign of the dialogue of external unit according to described at least subscriber identity data and device identification data;
The dispensing device of described messaging device is sent to described external unit with described authentication dialog sign;
Described external unit sends together with described service identification data with from the authentication dialog sign that described messaging device receives;
The authentication dialog sign that described messaging device check is received is sent and the corresponding authentication ticket of received service identification data;
The dispensing device of described messaging device will authenticate ticket and be sent to external unit;
The data sending device of described external unit is sent to the server that this service is provided together with service request signal and received authentication ticket, the service request signal that request server should provide service.
5. one kind is used for being configured to the communication means of basis by the messaging device of the request deletion institute canned data of the cancellation service that the user did, and comprising:
Specify the service identification data of the specific service that will provide and the device identification data of subscriber identity data and sign external unit from the external unit reception;
Store subscriber identity data, device identification data and service identification data interrelatedly;
Sweep equipment identification data after when the data that receive request sweep equipment identification data and subscriber identity data and device identification data, deleting service identification data; With
Delete the deletion of described device identification data to external unit transmission indication fully and finish information.
CN2004800267483A 2003-08-11 2004-05-18 Information processing device and communication method Expired - Fee Related CN1853190B (en)

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