CN101594581A - The method of propagating contents, the device of carrying out this method and machine readable media in network - Google Patents
The method of propagating contents, the device of carrying out this method and machine readable media in network Download PDFInfo
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Abstract
A kind of in network method, the device of carrying out this method and the machine readable media of propagating contents, wherein the method comprising the steps of: will be transmitted to the content provider from this requests for content of download of a user; Reception responds this request by this content provider and this content of providing; From the content of this reception, extract the locating information of (extract) this content; Based on this locating information, the generator data message; The metadata information of this content and this generation is offered this subscriber.This user can utilize this metadata information to recommend this content to other people, therefore, when propagating this content in wireless network, can effectively save the Radio Resource that takies between transmitter side or transmitter side and receiver side.
Description
Technical field
The present invention relates to a kind of method of in network, propagating (distribute) content, be specifically related to a kind of method of metadata (mate data) information propagating contents in network and the device that can carry out this method of utilizing.
Technical background
Along with the fast development of mobile communication technology, people have been not content with traditional voice service.Content services such as colourful Voice ﹠ Video, the full and accurate content (for example: text data, multi-medium data) that not only makes the user to obtain to provide in every way more makes the user can fully experience the convenient of mobile network data business.Universal day by day along with portable terminal (mobileterminal), increasing people gladly obtain content (content) by portable terminal from the mobile network.
After obtaining content, the commending contents that the user usually wishes to like is to kith and kin.At present, adoptable a kind of mode is: the user sends to the recipient by for example MMS (MSS) or short-range communication network with this content.But, adopt this mode, in data transmission procedure, can take transmit leg and recipient's Radio Resource simultaneously.And, as wireless personal local area network technology such as bluetooth (Wireless Personal Area Network), being only applicable to in-plant transfer of data, the distance between the communicating pair can be restricted.
Also can adopt another way: the user notifies the recipient with the title of content provider and content.Behind this content provider's of login website, according to the title of this content, the recipient further searches and downloads this content.But this mode, the recipient can not obtain content easily and directly.
The user needs a kind of new being adapted in the network, the especially technology of propagating contents in the mobile network, so that can easily share colourful content.
Summary of the invention
An object of the present invention is to provide a kind of in network the method for propagating contents, thereby when propagating this content, can make shared Internet resources minimize.
Another object of the present invention provide a kind of in network the method for propagating contents, with the propagation path of keeping track of content.
Another purpose of the present invention provide a kind of in network the method for propagating contents so that the user can select suitable network to download the content of expectation.
According to a kind of method that is used for propagating (distribute) content (content) of the present invention, comprise step: receive download requests for content from first user at network; Respond this first user's request,, generate the relevant metadata information of location (location) information with this content according to this content that can obtain (available); The metadata information of this content and this generation is offered this first user.
According to a kind of method that is used at the network propagating contents of the present invention, comprise step: receive download requests for content from a user, this user of this request is based on sending from giving out information of a publisher, and this gives out information and comprises the locating information of this content and this publisher's sign; According to this request, extract this publisher's sign, to follow the tracks of the propagation path of this content.
A kind ofly can be used for method at the network propagating contents by what first user carried out according to of the present invention, the method comprising the steps of: send one to network system and download requests for content; Receive this content and metadata information that this network system provides, this metadata information is the request that this network system responds this first user, generates according to the locating information of this content; Send one to second user and give out information, this gives out information and comprises this metadata information.
A kind ofly can be used for method at the network propagating contents by what first user carried out according to of the present invention, the method comprising the steps of: send one to network system and download requests for content; Receive this content that this network system provides; From the content of this reception, extract the locating information of this content; According to this locating information and this first user's sign, generator data message; Send one to second user and give out information, this gives out information and comprises this metadata information.
A kind ofly be used for method according to of the present invention at the network propagating contents by what user carried out, wherein, the method comprising the steps of: reception gives out information from a publisher's (distributor), and wherein, this gives out information and comprises the locating information of content and this publisher's sign; Utilize this to give out information, send one to network system and download this requests for content; This content that reception is provided by network system.
According to a kind of device that is used at the network propagating contents of the present invention, comprising: receiving element is used to receive the download requests for content from first user; Generation unit is used to respond this first user's request, according to this content that can obtain (available), generates the relevant metadata information of location (location) information with this content; The unit is provided, is used for the metadata information of this content and this generation is offered this first user.
According to a kind of device that is used at the network propagating contents of the present invention, comprise: be used to receive unit from a user's download requests for content, this user of this request is based on sending from giving out information of a publisher, and this gives out information and comprises the locating information of this content and this publisher's sign; Be used for extracting this publisher's sign, with the unit of the propagation path of following the tracks of this content according to this request.
According to of the present invention a kind of can be in network the user terminal of propagating contents, comprising: be used for sending a unit of downloading requests for content to network system; Be used to receive this content that this network system provides and the unit of metadata information, this metadata information is the request that this network system responds this first user, generates according to the locating information of this content; Be used for sending a unit that gives out information to second user, this gives out information and comprises this metadata information.
According to of the present invention a kind of can be in network the user terminal of propagating contents, comprising: be used for sending a unit of downloading requests for content to network system; Be used to receive the unit of this content that this network system provides; Be used for extracting the unit of the locating information of this content from the content of this reception; Be used for sign, the unit of generator data message according to this locating information and this first user; Be used for sending a unit that gives out information to second user, this gives out information and comprises this metadata information.
According to of the present invention a kind of can be in network the user terminal of propagating contents, comprising: be used for receiving the unit that gives out information from a publisher (distributor), wherein, this gives out information and comprises the locating information of content and this publisher's sign; Be used to utilize this to give out information, send a unit of downloading this requests for content to network system; Be used to receive the unit of this content that provides by network system.
According to a kind of machine readable media of the present invention, store instruction set on it, when this instruction set is performed, make this machine can carry out above-mentioned method of the present invention.
By the content of reference below in conjunction with the description of the drawings and claims, and along with understanding more comprehensively of the present invention, other purpose of the present invention and achievement will become and understand more and easy to understand.
Description of drawings
Hereinafter with reference to accompanying drawing, describe the present invention in detail by embodiment, wherein:
Fig. 1 is the flow chart of the method for propagating contents in network according to one embodiment of the present of invention;
Fig. 2 is the flow chart of the method for propagating contents in network according to another embodiment of the present invention;
Fig. 3 is the flow chart of the method for propagating contents in network according to another embodiment of the present invention;
Fig. 4 is the flow chart of the method for propagating contents in network according to an embodiment more of the present invention.
In institute's drawings attached, identical label is represented similar or corresponding feature or function.
Embodiment
According to of the present invention in network the method for propagating contents, subscriber not only can be via the content of network download from the content provider, but also can obtain a meta data file about this content.This meta data file comprises the locating information of this content.When the subscriber desires when other people recommend this content, can directly this meta data file be sent to the recipient as a metadata information.The recipient according to the locating information of this content that obtains, can obtain this content via network from this metadata information.
Hereinafter with reference to accompanying drawing, by embodiment describe in detail of the present invention in network the method for propagating contents.
Accompanying drawing 1 is to be example with mobile network, has described a portable terminal and has obtained by the content that the content provider provided via the mobile network, and notified other portable terminals among the mobile network, thereby make the process that this content is propagated in the mobile network.
As shown in Figure 1, at first, user 1 can use portable terminal, via the mobile network, sends a request to network system, to download the content (step S10) from a content provider.This network system comprises a server 100.
This content provider can be to provide one of content independently content supplier by network to the user, also can be the portal website that Virtual network operator provides.The content that this content provider provided can be the content of himself creating, and also can be the individual arbitrarily content of being created.In other words, the content provider can offer the user with the content from any source.This content provider not only can collect content, can also the content of collecting be managed and control.
In step S10, suppose that user's 1 request downloaded contents is the multi-medium data of audio frequency, video or application software.Respond this user's 1 request, this content provider sends indication provides this multi-medium data to user 1 message (step S20) to server 100.
When the content received from this content provider, server 100 extracts the locating information of this content, for example: be used to describe the URL (UniformResource Locator) or the other forms of positional information that can search this content that are positioned at this content position on the Internet.According to the locating information of this content, server 100 generates a meta data file (step S30).
For the ease of following the tracks of the propagation path of this content in network, server 100 can also be according to user 1 sign, for example: the SIM card card number of user 1 portable terminal, the sign of adding user 1 in this meta data file that generates.In other words, this meta data file except the locating information that comprises this content, also can have user 1 sign.
Then, server 100 via this mobile network, offers user 1 (step S40) with the meta data file of this content and this generation.In this step, server 100 can embed this meta data file in this content to be transmitted as metadata information, sends user 1 to the content that will comprise this metadata information.In addition, selectable, this server 100 also can send this content and this meta data file to user 1 dividually.
After receiving this content and meta data file, this content and this meta data file will be stored in respectively in user 1 the portable terminal (step S50).In step S50, be the content that has embedded metadata information as if what receive, then at first this metadata information is separated with this content; Afterwards, again this metadata information and this content are stored in respectively in the interior memory of portable terminal.And if what receive in step S50 is this content and the meta data file that separately transmits, then can be directly this meta data file and this content be stored in respectively in the memory in the portable terminal.
In step S50, if the SIM card in the portable terminal has larger capacity, for example: MEGA-SIM card (million SIM card), improved the MEGA-SIM card of future generation of performance, or high-capacity flash memory card (high capacity flash-based storage), then above-mentioned metadata information that obtains and content also can directly be stored in this SIM card.
When this content that a user 2 request shared users 1 download (step S60 '), perhaps when user 1 initiatively when user 2 recommends this content of its downloads, user 1 can be used as the disseminator (distributor) of this content, that is: transmit leg sends one give out information (step S60) to user 2.This gives out information and should comprise the metadata information of above-mentioned storage.
The user 2, as the recipient of the content of being propagated, after receiving that this gives out information, can utilize this to give out information, and send one to network and download this requests for content (step S70).This request comprises that this gives out information.Comprise metadata information owing to give out information, thereby server 100 can from giving out information, this extract the locating information of this content, and according to this locating information, directly visit this content, being transmitted to user 2 from this content of this content provider.
In step S70, receive give out information after, user 2 can adopt this aggressive mode to ask to download this content.In addition, selectively, user 2 also can carry out pre-configured to portable terminal, thereby in the period of network free time, perhaps (for example: in the time of WLAN (wireless local area network) WLAN), download this content automatically by portable terminal enters in the preassigned particular network as the user.
When the download request that sends based on giving out information received from user 2, server 100 can extract metadata information (step S80) from this request.According to the user in the metadata information 1 sign, server 100 can be followed the tracks of the propagation path (step S90) of this content.In the present embodiment, this propagation path comprises that this content propagates into user 2 from user 1.By the propagation path that traces into is carried out record, in the mobile network, Virtual network operator can be to those to the contributive disseminators of propagating contents, for example: the user 1 in the present embodiment, suitably reward, to promote the propagation of content.
Response is from user 2 download requests for content, and the content provider sends to user 2 (step S100) with this content via network.
In order to encourage user 2 also to become the disseminator of content, when server 100 is transmitted to user 2 with this content, server 100, can be according to user 2 sign, upgrade the metadata information that it is extracted in step S80, and the metadata information that will upgrade and this content, according to the mode of above-mentioned steps S40, offer user 2.In addition, server 100 also can adopt the mode of similar step S30, according to the locating information of this content and user 2 sign, generates a meta data file; And, this content and this meta data file are offered user 2 in the mode of similar above-mentioned steps S40.
If user 2 gives other users with this commending contents again, for example: the user 3, then according to above-mentioned steps S70-S100, when this content is downloaded in user's 3 requests, server 100, according to metadata information, follow the tracks of and obtain this content from user 1 to the user 2,3 the propagation path from user 2 to the user again; And server 100 when content is transmitted to user 3, also can upgrade metadata information, so that user 3 sign is added in the metadata information.
Accompanying drawing 2 is another embodiment of the present invention.Different with accompanying drawing 1 illustrated embodiment is that meta data file can be generated by portable terminal.
As shown in Figure 2, comprise the network system of a server 200, receive download requests for content from user 10.Respond this request, server 200 will be transmitted to user 10 (step S35) from content provider's content.
After receiving this content, can be according to the mode of the step S50 in similar the foregoing description 1, with this content stores in the memory of portable terminal or directly be stored in (step S45) in the SIM card with larger capacity.In addition, the step S30 in similar the foregoing description 1, user 10 portable terminal can extract the locating information of this content from this content, and according to the locating information of this content and this user's 10 sign, generator data file (step S55).
When this content that a user 20 request shared users 10 download (step S65 '), perhaps when user 10 initiatively when user 20 recommends this content of its downloads, user 10 will send one give out information (step S65) to user 20 as the disseminator of this content.This gives out information and should comprise the metadata information of this generation.After receiving that this gives out information, the user 20, utilize this to give out information, and this content is downloaded in request.This downloads the process of content, can carry out the step S70-S100 in the similar embodiment 1, repeats no more here.
Accompanying drawing 3 is another embodiment of the present invention.Different with accompanying drawing 1 illustrated embodiment is, in step S60, and when user 30 is receiving from after the giving out information of user 1, the content that user 30 can be recommended by cable network download user 1.
As shown in Figure 3, the corresponding steps of step S10-S60 similar embodiment 1 wherein.Suppose in the SIM card or high-capacity flash memory device in the portable terminal of in step S60, receiving that is stored in user 30 that gives out information.Be example with the SIM card in the present embodiment.When this SIM card is taken out from portable terminal and inserted in the PC, perhaps when this SIM card communicates with PC by wireless personal local area network (WPAN:Wireless Personal Area Network), wireless near field communication net (NFC:Near Field Communication) or infrared communication technology etc., the download apparatus of forming by this SIM card and PC 40, can utilize giving out information in this SIM card, in the automatic or manual mode, request downloads to (step S75) in the PC with this content.Similar with step S80 and step S90 among the embodiment 1, according to user 30 download request, server 100 can extract metadata information, and according to the user in the metadata information 1 sign, the record propagation path.This propagation path has been put down in writing this content and has been propagated into user 30 from user 1.Response user's 30 request, this content will download to (step S95) in the PC via cable network.Under the bigger situation of SIM card capacity, this content also can be directly downloaded in this SIM card via cable network.
Accompanying drawing 4 is another embodiment of the present invention.In this embodiment, network system 400 can comprise a server and a storage device.This server can be the server 100 in accompanying drawing 1 or 3 illustrated embodiments for example.
As shown in Figure 4, content (step S10) is downloaded in user's 1 request.Receive by the content provider when network system 400 and to respond this user's 1 request and during the content that provides (step S20), locating information and the generator data file of network system 400 except extracting this content also can be with this content stores (step S30 ') in storage device.Like this, when user 2 utilizes the request of giving out information from user 1 of receiving to download this content (step S70 '), network system 400 can be asked according to this, reads the content of being stored from this storage device, and this content is offered user 2 (step S100 ').Step S40-step S60, step S80 among Fig. 4 and step S90 can be similar with the corresponding steps in embodiment illustrated in fig. 11, repeat no more here.
Step S100 in contrast accompanying drawing 1 illustrated embodiment and the step S100 ' in accompanying drawing 4 illustrated embodiments, be not difficult to find out, when content is downloaded in user's 2 requests,, then needn't obtain this content from the content provider again if in the storage device of network system, stored this content.Thereby, can reduce the flow between content provider and the network system, save Internet resources effectively.
In addition, in a kind of distortion of accompanying drawing 4 illustrated embodiments, in the storage device of network system 400, also can store a certain amount of content in advance.Like this, when content is downloaded in user's 1 request, if there is the content of being asked in storage device, then respond this request, network system reads this content from this storage device.Similar with server 100 shown in the accompanying drawing 1, network system 400 can be extracted the locating information of this content from the content that this reads, and according to this locating information generator data file.Then, according to accompanying drawing 4 in the similar step of step S40, the response user 1 request, network system offers user 1 with the meta data file of this content that reads and this generation.
Above in conjunction with four embodiment described of the present invention in network the method for propagating contents.In these four embodiment, can be by the step that user 1, user 2, user 3, user 10, user 20 and user's 30 portable terminal is performed by the difference modularization.Like this, in a portable terminal, can dispose corresponding module, thereby make the portable terminal of different user when propagating contents, have different functions according to client's selection.
For example: in the foregoing description 3, when user 30 custom is utilized the bigger content of cable network data download amount, can in this user's 30 portable terminal, dispose be used for the generator data message module (for example: the module that can carry out embodiment 2 step S55).Like this, when user 30 when other people recommend this content, the metadata information with user 30 sign sends to the recipient in can be contained in and giving out information.When the recipient utilizes this request of giving out information to download this content, no matter be by wireless network or cable network, the propagation path of this content can both be tracked.
Again for example: in embodiment 1, the positional information of content and user's 1 identification information also can be added in the metadata information by server and portable terminal respectively.Concrete, at first generate the only metadata information of the positional information of content by server.By the time user 1 when user 2 gives out information, is added to this user's 1 sign in the metadata information by portable terminal again.
Of the present invention above-mentioned in network the method for propagating contents, wherein, related mobile network comprises the various cordless communication networks of wireless wide area network (WWAN) and wireless lan (wlan); Cable network involved in the present invention comprises the various cable networks of Integrated Service Digital Network.
Of the present invention above-mentioned in network the method for propagating contents, should not be confined to the technology contents that above-mentioned several embodiment describes.It will be understood by those skilled in the art that and to make various distortion and improvement to this method.
For example: the above-mentioned method of carrying out by portable terminal of propagating contents in network of the present invention, also can carry out by multimedia equipments such as PDA, game machines; By the performed step of mobile network's server, also can carry out by the server of the network terminal in the cable network.
In addition, in the above-described embodiments, the above-mentioned steps of being carried out by terminal and server both can be realized by software respectively, also can be realized by hardware, can also be realized by software and hardware combining.Under hard-wired situation, the function that above-mentioned steps is finished can be by for example FPGA (field programmable gate array: Field Programmable Gate Array) realize; And under situation about being realized by software, this software can be stored in respectively in the built-in memory of terminal and server, also can be stored in the storage card that can insert terminal or server.For example: if the terminal employing is SIM card or high-capacity flash memory device, then this software can directly be stored in this SIM card or the high-capacity flash memory device.
Beneficial effect
According to of the present invention in network the method for propagating contents since the content propagation person can in order to Meta data file with the locating information that comprises this content is recommended this content to other people, therefore, adopts Use the method, when in network, propagating this content, can so that shared Internet resources Littleization.
In addition, because this content propagation person's sign also can be added in this meta data file, Therefore, the propagation path of this content can be tracked. Operator is by the propagation of this content of record The path can suitably be rewarded the disseminator, propagates this content with the excitation disseminator.
For so that the user can enjoy colourful content, can also be in metadata information Add content provider's sign and/or to the sign (example in the source of content provider's supplying content As: to the user's of content provider's upload contents sign), to encourage to create more horn of plenty Various informative content.
This shows that metadata information not only can comprise locating information, all or the section of content The content propagation person's who divides sign can also comprise the content provider and/or to the content provider The sign in the source of supplying content.
In addition, because the user not only can but also can pass through the cable network downloading contents by wireless network, Therefore, adopt of the present invention in network the method for propagating contents, what the user can be according to environment Situation selects suitable network to download the content of expectation.
Under the inspiration of the technology of the present invention design, on the basis that does not break away from content of the present invention, on State the method for propagating contents in network, can also make various improvement. Protection model of the present invention Enclose and to be determined by the content of appending claims.
In claims, term " comprises " does not get rid of other element of existence or step. This Outward, although be to list individually, a plurality of devices, element or method step can for example pass through Single unit or processor are implemented. In addition, although independently feature can be included in different power In sharp the requirement, but these features also can advantageously make up, and in the different claim It is infeasible and/or disadvantageous comprising the combination that is not hinting feature.
Claims (33)
1, a kind of method that is used for propagating at network (distribute) content (content) comprises step:
(a) reception is from first user's download requests for content;
(b) respond this first user's request,, generate the relevant metadata information of location (location) information with this content according to this content that can obtain (available);
(c) metadata information with this content and this generation offers this first user.
2, the method for claim 1, wherein step (b) comprising:
Described first user's request is transmitted to the content provider;
This content that reception is provided by this content provider;
From the content of this reception, extract the locating information of this content;
According to this locating information, generate described metadata information.
3, the method for claim 1, wherein step (b) comprising:
Respond described first user's request, the described content of reading pre-stored;
From the content that this reads, extract the locating information of this content;
According to this locating information, generate described metadata information.
4, the method for claim 1 also comprises step:
This metadata information is embedded (embed) this content, offer described first user with this content that will comprise this metadata information.
5, the method for claim 1, wherein described metadata information and described content dividually (separately) offer described first user.
6, as the described method of any one claim in the claim 1 to 5, wherein, described metadata information can comprise described first user's sign.
7, method as claimed in claim 6 also comprises step:
Reception is from this requests for content of download of second user, and this second user receives give out information (the distributing message) from first user, and this gives out information and comprises described metadata information;
According to this second user's request, extract described metadata information, with the propagation path (distributing path) of following the tracks of this content;
Respond this second user's request, this content is offered described second user.
8, the described method of claim 7 also comprises step:
According to this second user's sign, upgrade described metadata information;
The metadata information that upgrades is offered this second user.
9, method as claimed in claim 6, wherein, this metadata information also can comprise content provider's sign and/or the sign in the source of content is provided to the content provider.
10, a kind of method that is used at the network propagating contents comprises step:
Reception is from a user's download requests for content, and this user of this request is based on sending from giving out information of a publisher, and this gives out information and comprises the locating information of this content and this publisher's sign;
According to this request, extract this publisher's sign, to follow the tracks of the propagation path of this content.
11, a kind ofly can be used for method at the network propagating contents by what first user carried out, the method comprising the steps of:
Send one to network system and download requests for content;
Receive this content and metadata information that this network system provides, this metadata information is the request that this network system responds this first user, generates according to the locating information of this content;
Send one to second user and give out information, this gives out information and comprises this metadata information.
12, method as claimed in claim 11 also comprises step:
This metadata information is separated (detach) with this content;
Utilize the metadata information that separates, form this and give out information.
13, a kind ofly can be used for method at the network propagating contents by what first user carried out, the method comprising the steps of:
Send one to network system and download requests for content;
Receive this content that this network system provides;
From the content of this reception, extract the locating information of this content;
According to this locating information and this first user's sign, generator data message;
Send one to second user and give out information, this gives out information and comprises this metadata information.
14, a kind ofly be used for method at the network propagating contents by what user carried out, wherein, the method comprising the steps of:
Reception gives out information from a publisher's (distributor), and wherein, this gives out information and comprises the locating information of content and this publisher's sign;
Utilize this to give out information, send one to network system and download this requests for content;
This content that reception is provided by network system.
15, method as claimed in claim 14 also comprises step:
The metadata information that reception is provided by this network system, this metadata information are that network system gives out information according to this and this user's sign generates;
Send new giving out information to another user, wherein, giving out information that this is new comprises this metadata information.
16, method as claimed in claim 14 also comprises step:
Give out information and this user's sign the generator data message according to this;
Send new giving out information to another user, wherein, giving out information that this is new comprises this metadata information.
17, a kind of device that is used at the network propagating contents comprises:
Receiving element is used to receive the download requests for content from first user;
Generation unit is used to respond this first user's request, according to this content that can obtain (available), generates the relevant metadata information of location (location) information with this content;
The unit is provided, is used for the metadata information of this content and this generation is offered this first user.
18, device as claimed in claim 17, wherein, this generation unit comprises:
Be used for described first user's request is transmitted to content provider's unit;
Be used to receive the unit of this content that provides by this content provider;
Be used for extracting the unit of the locating information of this content from the content of this reception;
Be used for generating the unit of described metadata information according to this locating information.
19, device as claimed in claim 17, wherein, this generation unit comprises:
Be used to respond described first user's request, the unit of the described content of reading pre-stored;
Be used for extracting the unit of the locating information of this content from this content that reads;
Be used for generating the unit of described metadata information according to this locating information.
20, device as claimed in claim 17 also comprises:
Be used for this metadata information is embedded (embed) this content, offer described first user's unit with this content that will comprise this metadata information.
21, device as claimed in claim 17, wherein, described metadata information and described content (separately) dividually offer described first user.
22, as the described device of any one claim in the claim 17 to 21, wherein, described metadata information can comprise described first user's sign.
23, device as claimed in claim 22 also comprises:
Be used to receive the unit from this requests for content of download of second user, wherein, this second user receives give out information (the distributing message) from first user, and this gives out information and comprises described metadata information;
Be used for request, extract described metadata information, with the unit of the propagation path (distributing path) of following the tracks of this content according to this second user;
Be used to respond this second user's request, this content offered described second user's unit.
24, the described device of claim 23 also comprises:
Be used for sign, upgrade the unit of described metadata information according to this second user;
The metadata information that is used for upgrading offers this second user's unit.
25, device as claimed in claim 22, wherein, this metadata information also can comprise content provider's sign and/or the sign in the source of content is provided to the content provider.
26, a kind of device that is used at the network propagating contents comprises:
Be used to receive the unit from a user's download requests for content, this user of this request is based on sending from giving out information of a publisher, and this gives out information and comprises the locating information of this content and this publisher's sign;
Be used for extracting this publisher's sign, with the unit of the propagation path of following the tracks of this content according to this request.
27, a kind of can be in network the user terminal of propagating contents, comprising:
Be used for sending a unit of downloading requests for content to network system;
Be used to receive this content that this network system provides and the unit of metadata information, this metadata information is the request that this network system responds this first user, generates according to the locating information of this content;
Be used for sending a unit that gives out information to second user, this gives out information and comprises this metadata information.
28, user terminal as claimed in claim 27 also comprises:
Be used for this metadata information is separated with this content the unit of (detach);
Be used to utilize the metadata information of separation, form the unit that this gives out information.
29, a kind of can be in network the user terminal of propagating contents, comprising:
Be used for sending a unit of downloading requests for content to network system;
Be used to receive the unit of this content that this network system provides;
Be used for extracting the unit of the locating information of this content from the content of this reception;
Be used for sign, the unit of generator data message according to this locating information and this first user;
Be used for sending a unit that gives out information to second user, this gives out information and comprises this metadata information.
30, a kind of can be in network the user terminal of propagating contents, comprising:
Be used for receiving the unit that gives out information from a publisher (distributor), wherein, this gives out information and comprises the locating information of content and this publisher's sign;
Be used to utilize this to give out information, send a unit of downloading this requests for content to network system;
Be used to receive the unit of this content that provides by network system.
31, user terminal as claimed in claim 30 also comprises:
Be used to receive the unit of the metadata information that is provided by this network system, this metadata information is that network system gives out information according to this and this user's sign generates;
Be used for sending a new unit that gives out information to another user, wherein, giving out information that this is new comprises this metadata information.
32, user terminal as claimed in claim 30 also comprises:
Be used for giving out information and this user's sign the unit of generator data message according to this;
Be used for sending a new unit that gives out information to another user, wherein, giving out information that this is new comprises this metadata information.
33, a kind of machine readable media stores instruction set on it, when this instruction set is performed, make this machine to carry out to comprise the method for the described step of any one claim in the claim 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100998648A CN101594581A (en) | 2008-05-30 | 2008-05-30 | The method of propagating contents, the device of carrying out this method and machine readable media in network |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100998648A CN101594581A (en) | 2008-05-30 | 2008-05-30 | The method of propagating contents, the device of carrying out this method and machine readable media in network |
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| Publication Number | Publication Date |
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| CN101594581A true CN101594581A (en) | 2009-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008100998648A Pending CN101594581A (en) | 2008-05-30 | 2008-05-30 | The method of propagating contents, the device of carrying out this method and machine readable media in network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103685209A (en) * | 2012-09-26 | 2014-03-26 | 中国电信股份有限公司 | A source-tracing processing method of Internet media files, a server, and a communication system |
| CN105873090A (en) * | 2015-01-21 | 2016-08-17 | 中国移动通信集团辽宁有限公司 | Information transmission tracking method and device thereof |
| CN108133138A (en) * | 2017-12-21 | 2018-06-08 | 北京明朝万达科技股份有限公司 | A kind of sensitive information source tracing method of leakage, device and system |
-
2008
- 2008-05-30 CN CNA2008100998648A patent/CN101594581A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103685209A (en) * | 2012-09-26 | 2014-03-26 | 中国电信股份有限公司 | A source-tracing processing method of Internet media files, a server, and a communication system |
| CN105873090A (en) * | 2015-01-21 | 2016-08-17 | 中国移动通信集团辽宁有限公司 | Information transmission tracking method and device thereof |
| CN105873090B (en) * | 2015-01-21 | 2019-07-02 | 中国移动通信集团辽宁有限公司 | A kind of information propagates tracking and its device |
| CN108133138A (en) * | 2017-12-21 | 2018-06-08 | 北京明朝万达科技股份有限公司 | A kind of sensitive information source tracing method of leakage, device and system |
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Application publication date: 20091202 |