CN103517091B - A kind of content share method and relevant device - Google Patents

A kind of content share method and relevant device Download PDF

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Publication number
CN103517091B
CN103517091B CN201210204629.9A CN201210204629A CN103517091B CN 103517091 B CN103517091 B CN 103517091B CN 201210204629 A CN201210204629 A CN 201210204629A CN 103517091 B CN103517091 B CN 103517091B
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China
Prior art keywords
node
terminal unit
shared
programme content
content
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201210204629.9A
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Chinese (zh)
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CN103517091A (en
Inventor
吕小强
王雷
郜文美
范姝男
王雅辉
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Huawei Device Co Ltd
Huawei Device Shenzhen Co Ltd
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Huawei Device Co Ltd
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Priority to CN201210204629.9A priority Critical patent/CN103517091B/en
Priority to PCT/CN2013/076823 priority patent/WO2013189240A1/en
Publication of CN103517091A publication Critical patent/CN103517091A/en
Application granted granted Critical
Publication of CN103517091B publication Critical patent/CN103517091B/en
Expired - Fee Related legal-status Critical Current
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866Management of end-user data
    • H04N21/25875Management of end-user data involving end-user authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The embodiment of the invention discloses content share method and relevant device, be applied to communication technical field.If belonging to when carrying out sharing programme content between two subscriber terminal equipments of different SP node, need first terminal equipment therein by SPP node by the Information Sharing of programme content to be shared to the second terminal unit;Then sent the acquisition request of programme content to be shared to SPP node by the second terminal unit, and sent content query requests by SPP node to the 2nd SP node of the second terminal unit owning user, the address information that requesting query is corresponding with the mark of programme content to be shared, and the programme content address information that the 2nd SP node returns is sent to the second terminal unit, in order to the second terminal unit obtains programme content.In method in the present embodiment, the second terminal unit need not join the network domains at first terminal equipment place, which simplify the flow process sharing programme content between the subscriber terminal equipment belonging to different SP node.

Description

A kind of content share method and relevant device
Technical field
The present invention relates to communication technical field, particularly to content share method and relevant device.
Background technology
IPTV (Internet Protocol Television, IPTV) is that one utilizes broadband cabled electricity View, it is provided that the new technique of the multiple interactive services including DTV.System at IPTV can realize flexibly Electronic menu, performance recording, real-time F.F., rewind, terminal account and the several functions such as accounting management, Promgramming, not only may be used To use broadcast, multicast and clean culture various ways to issue TV programme, it is also possible to provide other guide business based on the Internet, Such as business such as online game, Email and electronic money managements.
Existing IPTV system can include service platform provider (Service Platform Provider, SPP), service provider (Service Provider, SP) and content supplier (Content Provider, CP) are arranged Node, user can subscribe to the service of SP, and such user utilizes terminal unit just can be linked into SP node by SPP node, The program provided on CP node is provided further.If user needs program currently displaying for terminal unit, it is shared with another During one user, when sharing between the user of different SP node for have subscribed, need first to be set by the terminal sharing user The standby network domains temporarily joining the terminal unit place sharing user, in such as family lan, shares the most again.This The operation of the method for kind is more complicated, is not suitable for larger sharing.
Summary of the invention
The embodiment of the present invention provides content share method and relevant device, simplifies the user terminal belonging to different SP nodes The flow process of programme content is shared between equipment.
The embodiment of the present invention provides a kind of content share method, including:
For the programme content to be shared of display on the first terminal equipment of first user is shared with the of the second user Two terminal units, described first user is registered to first service provider node, and described first service provider node provides Described programme content to be shared gives described first terminal equipment;Described second user is registered to second service provider node;Institute The method of stating includes:
Service platform provider node receives the acquisition to described programme content to be shared of the second terminal unit transmission please Asking, described acquisition request includes the ID of the second terminal unit;
If the ID of described second terminal unit is not registered to described first service provider node, described service Platform provider node sends content query requests to described second service provider node, and described content query requests includes The mark of described programme content to be shared;
Described service platform provider node receives what described second service provider node returned, at described second service Programme content address information corresponding with the mark of described programme content to be shared under provider's node, by described programme content ground Location information is sent to described second terminal unit, in order to described second terminal unit obtains described programme content.
The embodiment of the present invention provides a kind of content share method, including:
For the programme content to be shared of display on the first terminal equipment of first user is shared with the of the second user Two terminal units, described first user is registered to first service provider node, and described first service provider node provides Described programme content to be shared gives described first terminal equipment;Described second user is registered to second service provider node, but It is not registered to described first service provider node;Described method includes:
The information of programme content to be shared described in described second terminal unit acquisition;
The acquisition of programme content to be shared described in described second terminal unit transmission is asked to service platform provider node Described acquisition request includes the ID of the second terminal unit;
Described second terminal unit receives described service platform provider node and obtains what request returned, in institute according to described State programme content address information corresponding with described programme content to be shared under second service provider node;
Described second terminal unit is according to described programme content address information, to the node request of described second service provider Obtain corresponding programme content.
The embodiment of the present invention provides a kind of service platform provider node, including:
Obtain request reception unit, show joint to be shared for receiving on the first terminal equipment that the second terminal unit sends The acquisition request of mesh content, described acquisition request includes the ID of the second terminal unit;
Content search unit, if the ID for described second terminal unit is not registered to first service provider Node, sends content query requests, described content to the second service provider node of described second terminal unit owning user Inquiry request include described in the mark of programme content to be shared;Wherein, the ID of described first terminal equipment is registered to Described first service provider node, and described first service provider node provide described in programme content to be shared to described the One terminal unit;
Address receives unit, for receiving what described second service provider node returned, provides at described second service Programme content address information corresponding with the mark of described programme content to be shared under business's node;
Address retransmission unit, for being sent to described second terminal unit by described programme content address information, in order to institute State the second terminal unit and obtain described programme content.
The embodiment of the present invention provides a kind of terminal unit, including:
Sharing information acquiring unit, for obtaining the information of the programme content to be shared of display on first terminal equipment;
Obtaining request transmitting unit, the acquisition being used for programme content to be shared described in sending is asked to service platform provider Node, described acquisition request includes the ID of this terminal unit;
Address information receives unit, is used for receiving described service platform provider node and obtains request return according to described , joint corresponding with described programme content to be shared under the second service provider node of described terminal unit owning user Mesh contents address information;Wherein, the ID of described terminal unit is not registered to first service provider node, and described The ID of one terminal unit is registered to described first service provider node, and described first service provider node provides Described programme content to be shared gives described first terminal equipment;
Acquiring unit to be shared, for according to described programme content address information, to described second service provider node The programme content that acquisition request is corresponding.
Visible, in the embodiment of the present invention, share between two subscriber terminal equipments of different SP node if belonged to During programme content, need first terminal equipment therein that by SPP node, the information of programme content to be shared is shared with second Terminal unit;Then sent the acquisition request of programme content to be shared to SPP node by the second terminal unit, and by SPP node Content query requests, requesting query and programme content to be shared is sent to the 2nd SP node of the second terminal unit owning user The address information that mark is corresponding, and the programme content address information that the 2nd SP node returns is sent to the second terminal unit, with Just the second terminal unit obtains programme content.In method in the present embodiment, the second terminal unit need not join first eventually The network domains at end equipment place, and only need to be by SPP node at the 2nd SP querying node of this second terminal unit owning user Whether it is provided that programme content to be shared, which simplify and share in program between the subscriber terminal equipment belonging to different SP node The flow process held.
The embodiment of the present invention provides a kind of content share method, including:
For the programme content to be shared of display on the first terminal equipment of first user is shared with the of the second user Two terminal units, described first user is registered to first service provider node, and described first service provider node provides Described programme content to be shared gives described first terminal equipment;Described second user is registered to second service provider node;Institute The method of stating includes:
Service platform provider node receives the acquisition to described programme content to be shared of the second terminal unit transmission please Asking, described acquisition request includes the ID of described second terminal unit;
If the ID of described second terminal unit is not registered to described first service provider node, described service Platform provider node sends temporary mark distribution request to described first service provider node;
Described service platform provider node receives described first service provider node and distributes according to described temporary mark Request returns, and the temporary mark of described second terminal unit under described first service provider node, by described temporary mark It is sent to described second terminal unit, in order to described second terminal unit provides to described first service according to described temporary mark Programme content to be shared described in the acquisition of business's node.
The embodiment of the present invention provides a kind of content share method, including:
For the programme content to be shared of display on the first terminal equipment of first user is shared with the of the second user Two terminal units, described first user is registered to first service provider node, and described first service provider node provides Described programme content to be shared gives described first terminal equipment;Described second user is registered to second service provider node, but It is not registered to described first service provider node;Described method includes:
The information of programme content to be shared described in described second terminal unit acquisition;
The acquisition of programme content to be shared described in described second terminal unit transmission is asked to service platform provider node, Described acquisition request includes the ID of the second terminal unit;
Described second terminal unit receives described service platform provider node and obtains what request returned according to described, and first Service provider node is the temporary mark under described first service provider node of described second terminal unit distribution;
Described second terminal unit is according to described temporary mark, corresponding to described first service provider node acquisition request Programme content.
The embodiment of the present invention provides a kind of service platform provider node, including:
Obtain request reception unit, display on first terminal equipment is treated point for receive that the second terminal unit sends Enjoying the acquisition request of programme content, described acquisition request includes the ID of described second terminal unit;
Mark distribution transmitting element, if the ID being used for described second terminal unit is not registered to first service and carries For business's node, send temporary mark distribution request to described first service provider node;Wherein, described first terminal equipment ID is registered to described first service provider node, and joint to be shared described in the node offer of described first service provider Mesh content gives described first terminal equipment;
Temporary mark transmitting element, being used for receiving described first service provider node please according to the distribution of described temporary mark Asking return, under described first service provider node, the temporary mark of described second terminal unit, sends out described temporary mark Give described second terminal unit, in order to described second terminal unit according to described temporary mark to described first service provider Programme content to be shared described in node acquisition.
The embodiment of the present invention provides a kind of terminal unit, including:
Sharing information acquiring unit, for obtaining the information of the programme content to be shared of display on first terminal equipment;
Obtaining request transmitting unit, the acquisition being used for programme content to be shared described in sending is asked to service platform provider Node, described acquisition request includes the ID of this terminal unit;
Temporary mark receives unit, for receiving the described service platform provider node use according to described terminal unit Family mark returns, first service provider node be the distribution of described terminal unit at described first service provider node Under temporary mark;Wherein, the ID of described terminal unit is not registered to first service provider node, first terminal The ID of equipment is registered to described first service provider node, and treats described in the node offer of described first service provider Share programme content to described first terminal equipment;
Program acquisition unit, for according to described temporary mark, to described first service provider node acquisition request pair The programme content answered.
On the other hand, if belonging to when carrying out sharing programme content between two subscriber terminal equipments of different SP node, First terminal equipment therein is needed to pass through SPP node by the Information Sharing of programme content to be shared to the second terminal unit;So After sent the acquisition request of programme content to be shared to SPP node by the second terminal unit, and by SPP node to program to be shared Oneth SP node of content place and first terminal equipment owning user sends temporary mark distribution request, and request is the second terminal Equipment one temporary mark of distribution, and this temporary mark is sent to the second terminal unit, in order to the second terminal unit is according to being somebody's turn to do Temporary mark obtains programme content.In method in the present embodiment, the second terminal unit need not join first terminal equipment The network domains at place, and only need to which simplify belong to not by SPP node at a SP node request distribution temporary mark The flow process of programme content is shared between subscriber terminal equipment with SP node.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of IPTV system in the embodiment of the present invention;
Fig. 2 is the flow chart of a kind of content share method that the embodiment of the present invention provides;
Fig. 3 is the flow chart of the another kind of content share method that the embodiment of the present invention provides;
Fig. 4 is the flow chart of the another kind of content share method that the embodiment of the present invention provides;
Fig. 5 is the structural representation of a kind of SPP node that the embodiment of the present invention provides;
Fig. 6 is the structural representation of the another kind of SPP node that the embodiment of the present invention provides;
Fig. 7 a is the structural representation of the another kind of SPP node that the embodiment of the present invention provides;
Fig. 7 b is the structural representation of the another kind of SPP node that the embodiment of the present invention provides;
Fig. 8 is the structural representation of a kind of terminal unit that the embodiment of the present invention provides;
Fig. 9 is the flow chart of the another kind of content share method that the embodiment of the present invention provides;
Figure 10 is the flow chart of the another kind of content share method that the embodiment of the present invention provides;
Figure 11 is the structural representation of the another kind of SPP node that the embodiment of the present invention provides;
Figure 12 is the structural representation of the another kind of SPP node that the embodiment of the present invention provides;
Figure 13 is the structural representation of the another kind of terminal unit that the embodiment of the present invention provides;
Figure 14 is the signaling process figure of content share method in the application examples that the present invention is concrete;
Figure 15 is the signaling process figure of another kind of content share method in the application examples that the present invention is concrete;
Figure 16 is the signaling process figure of another kind of content share method in the application examples that the present invention is concrete;
Figure 17 is the signaling process figure of another kind of content share method in the application examples that the present invention is concrete.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of content share method, is mainly used in IPTV system, belongs to the use of different SP Sharing for programme content between the terminal unit of family, be illustrated in figure 1 the structure chart of IPTV system, system includes that SPP saves Point, SP node and CP node, it will be understood that this IPTV system can also include other can support SPP node, SP node and The network node of CP enabling communication between nodes, wherein, a SPP node corresponding can connect multiple SP nodes, a SP joint Point can be provided concrete programme content by corresponding multiple CP nodes again, and a CP node can be that multiple SP node carries For programme content.
The content share method of the embodiment of the present invention is for by the first terminal equipment of first user (following user A) The programme content to be shared of upper display is shared with second terminal unit of the second user (following user B), wherein user A note Volume is stored into a SP node to the first service provider node i.e. ID of first terminal equipment, and first service provides Business's node provides programme content to be shared to first terminal equipment;User B is registered to second service provider node that is second eventually The ID of end equipment is stored into the 2nd SP node, and in the present embodiment, the flow chart of method is as in figure 2 it is shown, include:
Step 101, SPP node receive second terminal unit send to display program to be shared on first terminal equipment The acquisition request of content, is obtaining the ID asking to include the second terminal unit, can also include in obtaining request The information of programme content to be shared, specifically can include at least one in following information: uniquely identify programme content to be shared Address information such as URL (Uniform/Universal Resource Locator, URL) etc., first eventually The ID of end equipment, the information of a SP node at programme content place to be shared, the mark of programme content to be shared, class Type, programme content to be shared starts relative displacement and the relative displacement etc. of end of display on first terminal equipment.
It is appreciated that user A and user B can be by different terminal units (the most respectively by first terminal equipment With the second terminal unit) access the SPP node in IPTV system, and user A and user B can be set by different terminals respectively The programme content of at least one SP node under standby this SPP node of subscription, and by information such as the ID of this user A and user B Being registered to SP node, such first terminal equipment and the second terminal unit just can be saved to affiliated arbitrary SP by SPP node Point obtains corresponding programme content.
Wherein, if user A needs programme content currently displaying for first terminal equipment is shared with user B, the most permissible First passing through SPP node by the Information Sharing of programme content to be shared to the second terminal unit, specifically, first terminal equipment is permissible Send treat share programme content share request to SPP node, and this information sharing programme content can be led to by SPP node Crossing first terminal equipment and be sent to the second terminal unit, or be transmitted directly to the second terminal unit by SPP node, such second eventually End equipment just can send above-mentioned acquisition request to SPP node.Above-mentioned second terminal unit is in the acquisition being sent to SPP node Request can also including, instruction information is the programme content that other terminal unit is shared for indicating this programme content to be shared Such as sharing service mark.
Further, first terminal equipment can also share multiple programme content to be shared give the second terminal unit, and By SPP node, the information list of multiple programme contents to be shared being sent to the second terminal unit, such user passes through second Terminal unit selects to obtain which programme content in the information list of programme content to be shared, and concurrently serves the acquisition request stated To SPP node.
In the present embodiment, the terminal unit that user A access SPP node is used is referred to as first terminal equipment, will use The terminal unit that B access SPP node in family is used is referred to as the second terminal unit, a SP node is referred to as first terminal and sets The SP node of standby owning user, the 2nd SP node is referred to as the SP node of the second terminal unit owning user, suitable for being not offered as Order relation.
Step 102, SPP node determines whether the ID of the second terminal unit is registered to first service provider joint Point, if unregistered, then performs step 103;If registration, then it is assumed that the second terminal unit can be directly connected to a SP joint In point and obtain this programme content to be shared on a SP node.
It is appreciated that SPP node can send request to a SP node and determine the ID of the second terminal unit Whether being registered to a SP node, specifically, the file acquisition that SPP node sends the second terminal unit to a SP node is asked Ask, and in file acquisition is asked, carry the ID i.e. ID of user B of the second terminal unit;And save at each SP Point all stores each ID being registered to this SP node, obtains request when a SP node receives this document, can be by The ID of the second terminal unit carried in file acquisition request is mated with the ID stored in this SP node, Consistent without coupling, then in the ID of unregistered second terminal unit of SP node, and return to SPP node The ID of the second terminal unit is not registered to the information of a SP node, otherwise returns the second terminal unit to SPP node User equipment registration to the information of a SP node.
Owing to also storing SP node corresponding to this SPP node and the user being registered to each SP node in SPP node The correspondence relationship information of mark, SPP node directly can inquire about corresponding SP node according to the ID of the second terminal unit Information, be so appreciated that whether the second terminal unit can directly access the programme content on SP node, and then learn Whether two terminal units can directly access this programme content to be shared.
Step 103, SPP node sends content query requests to second service provider node, in content query requests Mark including programme content to be shared, it is also possible to the information such as type including programme content to be shared.When SPP node is to second After SP node sends content query requests, the 2nd SP node can be according to the mark etc. of the programme content to be shared carried in request Information, being defined as the 2nd SP node provides whether the CP node of programme content can provide programme content to be shared, and will with treat The address information of the mark correspondence sharing programme content returns to SPP node.
Step 104, SPP node receives what second service provider node returned, under second service provider node with The programme content address information of the mark correspondence of programme content to be shared, is sent to the second terminal by programme content address information and sets Standby, in order to the second terminal unit obtains corresponding programme content.Here programme content address information can be multiple address, this Sample the second terminal unit may be selected by one of them address, and passes through SPP node to this address pair according to the address selected The SP node answered sends the acquisition request of programme content, and carries the address of selection and can also carrying in obtaining request and treat point Enjoy the information of programme content, on first terminal equipment, such as start the letter such as the relative displacement of display and the side-play amount of end Breath, the network charges that the second terminal unit produces owing to obtaining programme content can be counted by SPP node in this process Take.
Alternatively, SPP node can also record programme content to be shared, share the ID i.e. use of first terminal equipment Family identifies the corresponding relation with the ID being shared ID that is second terminal unit, and can also be recorded as second eventually End equipment provides the information etc. of the 2nd SP node of this programme content to be shared, and so, treats if other user needs to share this Share programme content to the second terminal unit, then SPP node can directly to the 2nd SP node acquisition request recorded, this be treated point Enjoy programme content.
Visible, in the embodiment of the present invention, share between two subscriber terminal equipments of different SP node if belonged to During programme content, need first terminal equipment therein that by SPP node, the information of programme content to be shared is shared with second Terminal unit;Then sent the acquisition request of programme content to be shared to SPP node by the second terminal unit, and by SPP node Content query requests, requesting query and programme content to be shared is sent to the 2nd SP node of the second terminal unit owning user The address information that mark is corresponding, and the programme content address information that the 2nd SP node returns is sent to the second terminal unit, with Just the second terminal unit obtains programme content.In method in the present embodiment, the second terminal unit need not join first eventually The network domains at end equipment place, and only need to be by SPP node at the 2nd SP querying node of this second terminal unit owning user Whether it is provided that programme content to be shared, which simplify and share in program between the subscriber terminal equipment belonging to different SP node The flow process held.
Alternatively, SPP node, before performing above-mentioned steps 101 to 104, needs to be shared for first terminal equipment Programme content is shared with the second terminal unit, during concrete implementation, SPP node may provide for program to be shared Content share interface i.e. SPP node be sent on the face of terminal unit display share button, so when first terminal equipment Detecting that what user clicked on first terminal equipment the programme content of display shares button, first terminal equipment can send to be treated point That enjoys programme content shares request to SPP node, can include the information such as mark of programme content to be shared in sharing request, Then for SPP node, before performing above-mentioned steps 101 to 104, in addition it is also necessary to will through but not limited to the following two kinds mode The Information Sharing of programme content to be shared gives the second terminal unit, and such second terminal unit can be according to the joint to be shared received The information of mesh content sends the acquisition of above-mentioned programme content to be shared and asks to SPP node.Wherein SPP node is sent to second eventually The information of the programme content to be shared of end equipment can be the list of multiple programme content to be shared, to indicate the second terminal unit The programme content that selection needs obtain in lists:
(1) SPP node provides the communication interface carrying out being in communication with each other between the subscriber terminal equipment being linked into SPP node.
What A:SPP node received that first terminal equipment sends treat share programme content share request, to first terminal Equipment sends the ID list of the terminal unit being linked on service platform provider node, wraps in ID list Include the ID of each terminal unit, be used for indicating which user programme content to be shared can be shared by first terminal equipment Terminal unit, such user A just can be by any one in first terminal equipment choice ID list or multiple use The terminal unit at family, and the information of the second terminal unit selected is sent to SPP node.
B:SPP node receives the use of the second terminal unit that first terminal equipment selects from above-mentioned ID list Family equipment.
The information of programme content to be shared is sent to the second terminal unit selected by C:SPP node.
(2) when not providing the communication carrying out being in communication with each other between the subscriber terminal equipment being linked into SPP node on SPP node Interface, then SPP node can receive first terminal equipment send treat share programme content share request after, generate SPP node stores the address information of information of (the most locally-stored) this programme content to be shared and is sent to first terminal and sets Standby, such first terminal equipment can be sent to second eventually by third party's communication software such as QQ or Fetion or Taobao Wang Wang etc. End equipment;Second terminal unit can send the information for programme content to be shared according to the address information received to SPP node Acquisition request, SPP node the information of programme content to be shared is sent to the second terminal unit.
Alternatively, with reference to shown in Fig. 3, in another specific embodiment, when SPP node is performing above-mentioned steps 102 Afterwards, if the ID of the second terminal unit is not registered to a SP node, following steps 105 and 106 can be first carried out, Perform above-mentioned steps 103 to 104 the most again:
Step 105, SPP node obtains the row of the second service provider node belonging to the ID of the second terminal unit Table, and by refusal access response message, the list of second service provider node is sent to the second terminal unit.Can manage Solving, store the information of the SP node that each terminal unit is subscribed in SPP node, SPP node can be set by the second terminal Standby ID finds the list of the 2nd SP node of correspondence, and by the response obtaining request received in step 101 Message is i.e. refused to access response message, the list of the 2nd SP node is sent to the second terminal unit, to indicate user in list Middle selection provides the 2nd SP node of programme content to be shared, and sends content query requests to the 2nd SP node selected.
Step 106, SPP node receives the content query requests treating sharing contents that the second terminal unit sends, in content Inquiry request includes: the ID of the second terminal unit, and the second service selected in the list of the 2nd SP node carries Information for business's node.The content relevant to programme content to be shared can also be included in this content query requests, such as mark Know, type and start display relative displacement and the relative displacement etc. of end.
After SPP node receives content query requests, when performing above-mentioned steps 103, can be to content query requests 2nd SP node of middle instruction sends content query requests, and such user can be chosen as this second end by the second terminal unit End equipment provides the SP node of programme content to be shared.
The embodiment of the present invention provides a kind of content share method, is mainly used in IPTV system as shown in Figure 1, belongs to Between the subscriber terminal equipment of different SP, programme content is shared, and the method for the embodiment of the present invention is above-mentioned Fig. 2 and Fig. 3 The corresponding method performed by the second terminal unit described in embodiment.Specifically the method for the present embodiment is for using first On the first terminal equipment at family, the programme content to be shared of display is shared with second terminal unit of the second user, wherein first uses Family is registered to first service provider node, and first service provider node provides programme content to be shared to set to first terminal Standby;Second user is registered to second service provider node, but is not registered to first service provider node, the side of the present embodiment Method flow chart as shown in Figure 4, including:
Step 201, the second terminal unit obtains the information of the programme content to be shared of display on first terminal equipment, specifically Can be can be shared with the second terminal unit by SPP node by first terminal equipment, concrete shares process such as Fig. 1 correspondence Described in embodiment, do not repeat at this.The information of programme content to be shared can include at least one of following information Information: address information, the ID of first terminal equipment, the information of the SP node belonging to programme content to be shared, treat Share the mark of programme content, type, first terminal equipment starts the relative displacement of display and the relative skew of end Amount etc..
Step 202, the second terminal unit sends the acquisition of programme content to be shared and asks to service platform provider node I.e. SPP node, is obtaining the ID asking to include the second terminal unit, is also including program to be shared in obtaining request The information of content and instruction information for indicate this programme content to be shared be the programme content shared of other terminal unit such as Sharing service identifies, after SPP node receives acquisition request, if the ID of the second terminal unit is not registered to the first clothes Business provider node, then actively can send content search to arbitrary 2nd SP node of the second terminal unit owning user please Asking, obtain the address information corresponding with programme content to be shared and return to the second terminal unit, SPP node specifically performs The embodiment as corresponding in Fig. 1 of method as described in, do not repeat at this.
It should be noted that the information of the programme content to be shared that the second terminal unit obtains is permissible in above-mentioned steps 201 The list information of multiple programme content to be shared, such user can by the second terminal unit select one of them or Multiple programme contents to be shared, and ask to obtain corresponding programme content by the acquisition in step 202.
Step 203, the second terminal unit receives the acquisition that service platform provider node sends according to the second terminal unit Request, the programme content address information corresponding with programme content to be shared under second service provider node of return.
Step 204, the second terminal unit, according to the programme content address information received in step 203, carries to second service For the programme content that business's node acquisition request is corresponding.
Here address information can be the list information of multiple address, then user can be selected by the second terminal unit One of them address, the second terminal unit then obtains corresponding programme content according to the address of this selection to the 2nd SP node.
Visible, in the present embodiment, carry out sharing joint between two subscriber terminal equipments of different SP node if belonged to During mesh content, the second terminal unit is needed to obtain the information of the programme content to be shared of display on first terminal equipment;Then to SPP node sends the acquisition request of programme content to be shared, when receiving what SPP node returned, belonging to the second terminal unit Programme content address information corresponding with programme content to be shared on the 2nd SP node of user, then the second terminal unit can basis The address information received obtains corresponding programme content.In method in the present embodiment, the CP node in IPTV system is permissible Thering is provided programme content to multiple SP nodes, then can have identical programme content on multiple SP nodes, such second terminal sets For need not join the network domains at first terminal equipment place, and only need to be by SPP node belonging to this second terminal unit Whether the 2nd SP querying node of user is provided that programme content to be shared and returns to the second terminal unit, which simplify genus The flow process of programme content is shared between the subscriber terminal equipment of different SP nodes.
Alternatively, in a specific embodiment, SPP node is unregistered in the ID determining the second terminal unit During to a SP node, the list of multiple 2nd SP nodes of the second terminal unit owning user can be got for second eventually End equipment selects, then the second terminal unit is before performing above-mentioned steps 203, if receiving service platform provider node Send i.e. refuses to access response message for the response message obtaining request in step 202, accesses response message at refusal Include the list of the second service provider node of the second terminal unit owning user;User can pass through the second terminal unit Select a 2nd SP node in the list of second service provider node, and send the content search of programme content to be shared Ask to described service platform provider node, and in content query requests, carry the ID of the second terminal unit, and The information of the second service provider node selected in the list of second service provider node, to indicate service platform to provide Business's node sends content query requests to the second service provider node selected, and obtains corresponding with programme content to be shared Programme content address information.
Alternatively, in another specific embodiment, if user needs the programme content on the second terminal unit It is shared with other third terminal equipment, if used belonging to the SP node of third terminal equipment owning user and the second terminal unit The 2nd SP node at family is different, then the second terminal unit can first pass through SPP node according to as above method will be in program be shared The Information Sharing held, to third terminal equipment, is obtained programme content to be shared by third terminal equipment to SPP node the most again.
The embodiment of the present invention also provides for described in a kind of service platform provider node i.e. Fig. 2 to Fig. 4 correspondence embodiment SPP node, structural representation is as it is shown in figure 5, include:
Obtain request reception unit 10, for receiving treating point of display on the first terminal equipment that the second terminal unit sends Enjoying the acquisition request of programme content, described acquisition request includes the ID of the second terminal unit, in obtaining request also Can include the information etc. of programme content to be shared, and can also include that in obtaining request instruction information is for indicating this to treat point Enjoying programme content is the programme content such as sharing service mark that other terminal unit is shared.
Content search unit 11, if second in the acquisition request that described acquisition request reception unit 10 receives is eventually The ID of end equipment is not registered to first service provider node, to the second clothes of described second terminal unit owning user Business provider node sends content query requests, described content query requests include described in the mark of programme content to be shared, Wherein, the ID of described first terminal equipment is registered to described first service provider node, and described first service carries For programme content to be shared described in the offer of business's node to described first terminal equipment.It is appreciated that and can also wrap in SPP node Include and determine whether the ID of the second terminal unit is registered to the registration of a SP node and determines unit, and this registration determines unit Request can be sent to a SP node determine, or directly in the ID that a SP node is corresponding is searched in this locality whether There is the ID of the second terminal unit.
Address receives unit 12, for receiving what described second service provider node returned, carries at described second service For programme content address information corresponding with the mark of described programme content to be shared under business's node, this programme content address information Can be multiple address, such second terminal unit just can select one from multiple addresses and obtain in program to be shared Hold.
Address retransmission unit 13, for being sent to institute by the programme content address information that described address reception unit 12 receives State the second terminal unit, in order to described second terminal unit obtains described programme content.
In the embodiment of the present invention, carry out sharing in program between two subscriber terminal equipments of different SP node if belonged to Rong Shi, needs first terminal equipment therein that by SPP node, the information of programme content to be shared is shared with the second terminal and sets Standby;Then the acquisition being sent programme content to be shared by the second terminal unit to the acquisition request reception unit 10 of SPP node is asked Ask, and sent content query requests, request by content search unit 11 to the 2nd SP node of the second terminal unit owning user Inquiring about the address information corresponding with the mark of programme content to be shared, address turns the joint that the 2nd SP node is returned by retransmission unit 13 Mesh contents address information is sent to the second terminal unit, in order to the second terminal unit obtains programme content.Such second terminal sets For need not join the network domains at first terminal equipment place, and only need to be by SPP node belonging to this second terminal unit Whether the 2nd SP querying node of user is provided that programme content to be shared, and which simplify and belongs to the user of different SP node eventually The flow process of programme content is shared between end equipment.
Alternatively, with reference to shown in Fig. 6, in a specific embodiment, SPP node is except including as shown in Figure 5 Structure outside, it is also possible to including treating sharing information transmitting element 14, file obtaining unit 15, log-on message receives unit 16, rings Answering transmitting element 17, content search receives unit 18 and shares record unit 19, wherein:
Treat sharing information transmitting element 14, for the information of the programme content to be shared of display on first terminal equipment being sent out Give the second terminal unit.
File obtaining unit 15, for sending the file of described second terminal unit to described first service provider node Obtaining request, the request of described file acquisition includes the ID of described second terminal unit.
Log-on message receives unit 16, and described second terminal returned for receiving described first service provider node sets Standby ID is not registered to the information of described first service provider node.
Response transmitting element 17, the second service of the ID owning user for obtaining described second terminal unit carries For the list of business's node, and the list of described second service provider node is sent to described by refusal access response message Second terminal unit.
Content search receives unit 18, for receiving the content search treating sharing contents that described second terminal unit sends Request, described content query requests includes: the ID of described second terminal unit, and in described second service provider The information of the second service provider node selected in the list of node.
Sharing record unit 19, be used for recording programme content to be shared, the ID of first terminal equipment and second is eventually The corresponding relation of the ID of end equipment, and the second terminal unit can also be recorded as provide the of this programme content to be shared The information etc. of two SP nodes, so, if other user needs to share this programme content to be shared to the second terminal unit, then SPP node can be directly to the 2nd this programme content to be shared of SP node acquisition request of record.
In the SPP node of the embodiment of the present invention, by treating the sharing information transmitting element 14 letter by programme content to be shared Breath is sent to the second terminal unit;When obtain request reception unit 10 receive programme content to be shared acquisition request, then by File obtaining unit 15 sends file acquisition request to a SP node, obtains the second terminal unit stored in a SP node File, receive the ID of the second terminal unit be not registered to the letter of a SP node when log-on message receive unit 16 Breath, illustrates that the second terminal unit does not subscribe to the service of a SP node, and informs the second terminal by response transmitting element 17 Equipment asks to be rejected for the acquisition of programme content to be shared, and provides multiple at the second terminal unit owning user of user 2nd SP node selects one;Then the second terminal unit can send content query requests to SPP node, when content search connects After receipts unit 18 receives content query requests, the 2nd SP node that the user that content search unit 11 indicates the most wherein selects Send content query requests;Finally it is transmitted to the when address receives after unit 12 receives address information by address retransmission unit 13 Two terminal units.
Alternatively, in another specific embodiment, SPP node is in addition to can including structure as shown in Figure 5, also Can include treating sharing information transmitting element 14, as shown in Figure 7a, this treats that sharing information transmitting element 14 can be carried by list For unit 140, reception unit 141 and information transmitting unit 142 is selected to realize;As shown in Figure 7b, this treats that sharing information sends Unit 14 can also generate transmitting element 143 by address and information acquisition unit 144 realizes, wherein:
List provides unit 140 to share sharing of programme content for treating of receiving that described first terminal equipment sends please Ask, send the ID list of the terminal unit being linked on service platform provider node to described first terminal equipment; Described the second terminal unit selected from described ID list to first terminal equipment is received when selecting reception unit 141 Information;The information of described programme content to be shared is sent to the second terminal unit of described selection by information transmitting unit 142.
Address generates transmitting element 143 and shares dividing of programme content for receiving treating of described first terminal equipment transmission Enjoy request, generate locally-stored described in the address information of information of programme content to be shared, and by the address information of described generation It is sent to the second terminal unit by described first terminal equipment;Set when information acquisition unit 144 receives described second terminal The acquisition request of the standby information to described programme content to be shared, is sent to described the by the information of described programme content to be shared Two terminal units.The acquisition request that wherein information acquisition unit 144 receives can include that address above mentioned generates transmitting element 143 The address information etc. generated.
The embodiment of the present invention also provides for second described in a kind of terminal unit the most above-mentioned Fig. 2 to Fig. 4 correspondence embodiment eventually End equipment, structural representation as shown in Figure 8, including:
Sharing information acquiring unit 20, for obtaining the information of the programme content to be shared of display on first terminal equipment.
Obtaining request transmitting unit 21, the acquisition being used for programme content to be shared described in sending asks to provide to service platform Business's node, described acquisition request includes the ID of the most above-mentioned the second terminal unit of this terminal unit, and can also wrap Including instruction information for indicating this programme content to be shared is the programme content such as sharing service mark that other terminal unit is shared Know.
Address information receives unit 22, is used for receiving described service platform provider node according to obtaining request transmitting unit The request that the obtains return that 21 send, treat with described under the second service provider node of described terminal unit owning user Sharing the programme content address information that programme content is corresponding, wherein, the ID of described terminal unit is not registered to first Service provider node, the ID of described first terminal equipment is registered to described first service provider node, and described Described in the node offer of first service provider, programme content to be shared is to described first terminal equipment.
Acquiring unit 23 to be shared, for according to described programme content address information, saving to described second service provider The programme content that some acquisition request is corresponding.
Wherein, programme content address information can be the list information of multiple address, such address information receiving unit 22 The address list that user selects can be displayed on the terminal device, when acquiring unit 23 to be shared receives the address of selection Information, then can obtain programme content according to the programme content address selected to corresponding 2nd SP node.
Visible, in the present embodiment, carry out sharing joint between two subscriber terminal equipments of different SP node if belonged to During mesh content, the sharing information acquiring unit 20 in terminal unit is needed to obtain programme content to be shared on first terminal equipment Information;Then obtain request transmitting unit 21 and send the acquisition request of programme content to be shared to SPP node, when address information connects Receive unit 22 receive SPP node return, on the 2nd SP node of this terminal unit owning user with in program to be shared Holding corresponding programme content address information, acquiring unit 23 to be shared can obtain corresponding program according to the address information received Content.Owing to the CP node in IPTV system can provide programme content to multiple SP nodes, then can on multiple SP nodes There to be identical programme content, this sample terminal unit need not join the network domains at first terminal equipment place, and only needs Whether it is provided that programme content to be shared by SPP node at the 2nd SP querying node of this this terminal unit owning user and returns Back to this terminal unit, which simplify the flow process sharing programme content between the subscriber terminal equipment belonging to different SP node.
Alternatively, terminal unit can also include that response receives unit 24 and content search transmitting element 25, wherein, when obtaining After taking request transmitting unit 21 transmission acquisition request, if response reception unit 24 receives described service platform provider node and sends out The refusal sent accesses response message, and described refusal accesses response message and includes: the second service of this terminal unit owning user The list of provider's node, and response receive unit 24 can be displayed on the terminal device user select the 2nd SP node List;Then for sending, content search transmitting element 25 treats that the content query requests of sharing contents carries to described service platform For business's node, described content query requests includes: the ID of described terminal unit, and provides at described second service The information of the second service provider node selected in the list of business's node, to indicate described service platform provider node to institute The second service provider node stating selection sends content query requests.
The embodiment of the present invention provides a kind of content share method, is mainly used in IPTV system as shown in Figure 1, belongs to Sharing for programme content between the subscriber terminal equipment of different SP, the method for the present embodiment is mainly used in first user On the first terminal equipment of (following user A), the programme content to be shared of display is shared with the second user (i.e. following use Family B) the second terminal unit, wherein user A is registered to the first service provider node i.e. ID of first terminal equipment It is stored into a SP node, and first service provider node provides programme content to be shared to first terminal equipment;User B notes Volume is stored into the 2nd SP node to the ID of second service provider node that is second terminal unit, method in the present embodiment Flow chart as it is shown in figure 9, include:
Step 301, SPP node receive second terminal unit send to display program to be shared on first terminal equipment The acquisition request of content, is obtaining the ID asking to include the second terminal unit, can also include in obtaining request The information of programme content to be shared, such as address information, mark, type and start on first terminal equipment display relative Side-play amount and the relative displacement etc. of end.
In the present embodiment, the terminal unit that user A access SPP node is used is referred to as first terminal equipment, will use The terminal unit that B access SPP node in family is used is referred to as the second terminal unit, a SP node is referred to as first terminal and sets The SP node of standby owning user, the 2nd SP node is referred to as the SP node of the second terminal unit owning user, suitable for being not offered as Order relation, wherein, first terminal equipment and the second terminal unit can be saved to arbitrary SP of owning user respectively by SPP node Point obtains corresponding programme content.
If user A needs programme content currently displaying for first terminal equipment is shared with user B, then can first pass through SPP node by the Information Sharing of programme content to be shared to second terminal unit of user B, the letter of programme content to be shared Breath can be the list information of multiple programme content to be shared, and such second terminal unit can be at the letter of programme content to be shared Breath list selects to obtain which programme content, concurrently serves the acquisition stated and ask to SPP node.Above-mentioned second terminal unit exists Being sent to could be included for indicating this programme content to be shared in the acquisition request of SPP node is that other terminal unit is shared Programme content such as sharing service mark.
Step 302, SPP node determines whether the ID of the second terminal unit is registered to first service provider joint Point, if unregistered, then performs step 303;If registration, then it is assumed that the second terminal unit can be linked in a SP node And obtain this programme content to be shared on a SP node.
It is appreciated that SPP node can send request to a SP node and determine the ID of the second terminal unit Whether being registered to a SP node, the process specifically asked sees described in above-mentioned Fig. 1 correspondence embodiment, does not goes to live in the household of one's in-laws on getting married at this State;SPP node directly can also inquire about the information of the SP node of correspondence according to the ID of the second terminal unit, the most permissible Learn whether the second terminal unit can directly access the programme content on SP node, and then learn that the second terminal unit whether may be used With this programme content to be shared of direct access.
Step 303, SPP node sends temporary mark distribution request to first service provider node, and this temporary mark divides Joining request for asking first service provider node was the second terminal unit distribution facing under first service provider node Time mark, specifically, temporary mark distribution request in may include that the ID of the second terminal unit, a SP node Information and carry out the instruction information etc. of temporary mark distribution for instruction, when a SP node receives temporary mark distribution please After asking, it is that the second terminal unit distributes a temporary mark and returns to SPP node.
Step 304, SPP node receives that first service provider node returns according to the distribution request of above-mentioned temporary mark The temporary mark of two terminal units, is sent to the second terminal unit by temporary mark, and such second terminal unit just can basis Temporary mark obtains programme content to be shared to first service provider node, and specifically, the second terminal unit can will be treated point The access request enjoying programme content is sent to a SP node by SPP node, can carry facing of distribution in access request Time mark, to indicate first service provider node to be, the terminal unit that this temporary mark is corresponding issues programme content to be shared. SPP node can carry out charging, specifically to the expense that the second terminal unit produces owing to obtaining programme content in this process Ground, can deduct the second terminal unit and accesses and treat point from the ID of the second terminal unit the account of the 2nd SP node Enjoy the expense of programme content, and the Merchant Account of a SP node will increase deduction value.
Alternatively, SPP node can also record programme content to be shared, share the ID i.e. use of first terminal equipment Family mark, the corresponding relation of temporary mark and the ID being shared ID that is second terminal unit, so, if its Its user needs to share this programme content to be shared to the second terminal unit, then SPP node can direct temporarily marking to record Know and be sent to the second terminal unit to obtain this programme content to be shared.
Visible, in the embodiment of the present invention, share between two subscriber terminal equipments of different SP node if belonged to During programme content, first terminal equipment therein is needed to pass through SPP node by the Information Sharing of programme content to be shared to second Terminal unit;Then sent the acquisition request of programme content to be shared to SPP node by the second terminal unit, and by SPP node A SP node to programme content place to be shared and first terminal equipment owning user sends temporary mark distribution request, please Asking is second terminal unit one temporary mark of distribution, and this temporary mark is sent to the second terminal unit, in order to second eventually End equipment obtains programme content according to this temporary mark.In method in the present embodiment, the second terminal unit need not join The network domains at first terminal equipment place, and only need to be by SPP node at a SP node request distribution temporary mark, so Simplify and belong to the flow process sharing programme content between the subscriber terminal equipment of different SP node.
Alternatively, during concrete implementation, the information of programme content to be shared can be sent to by SPP node Two terminal units, carry out between the subscriber terminal equipment being linked into SPP node such as provided by SPP node being in communication with each other Communication interface is sent to the second terminal unit etc., and concrete transmission process sees shown in embodiment corresponding to Fig. 1, does not carries out at this Repeat.
The embodiment of the present invention provides a kind of content share method, is mainly used in IPTV system as shown in Figure 1, belongs to Between the subscriber terminal equipment of different SP, programme content is shared, and the method for the embodiment of the present invention is that above-mentioned Fig. 9 is corresponding The method performed by the second terminal unit described in embodiment, specifically the method for the present embodiment is for by the of first user On one terminal unit, the programme content to be shared of display is shared with second terminal unit of the second user, wherein first user registration To first service provider node, and first service provider node provides programme content to be shared to first terminal equipment;The Two users are registered to second service provider node, but are not registered to first service provider node, the method stream of the present embodiment Journey figure as shown in Figure 10, including:
Step 401, the second terminal unit obtains the information of the programme content to be shared of display on first terminal equipment, specifically Ground, can be directly to be sent to the second terminal unit etc. by SPP node by first terminal equipment.Programme content to be shared Information can include at least one information of following information: address information, the ID of first terminal equipment, joint to be shared The information of the SP node belonging to mesh content, the mark of programme content to be shared, type, first terminal equipment starts to show The relative displacement shown and the relative displacement etc. of end.
Step 402, the second terminal unit sends the acquisition of programme content to be shared and asks to service platform provider node I.e. SPP node, is obtaining the ID asking to include the second terminal unit, is also including program to be shared in obtaining request The information of content such as identifies, type and address etc., and to indicate this programme content to be shared be the joint that other terminal unit is shared The instruction information such as sharing service mark of mesh content;After SPP node receives acquisition request, if the use of the second terminal unit Family mark is not registered to first service provider node, then actively can send temporary mark distribution request to a SP node, Ask distribute temporary mark and return to the second terminal unit, the embodiment that the method that SPP node specifically performs such as Fig. 9 is corresponding Described, do not repeat at this.
It should be noted that the information of the programme content to be shared that the second terminal unit obtains is permissible in above-mentioned steps 401 The list information of multiple programme content to be shared, such user can by the second terminal unit select one of them or Multiple programme contents to be shared, and ask to obtain corresponding programme content by the acquisition in step 402.
Step 403, the second terminal unit receives service platform provider node according to the acquisition request sent in step 402 Returning, first service provider node is the interim mark under first service provider node of the second terminal unit distribution Know.
Step 404, the second terminal unit is according to the temporary mark received in step 403, to second service provider node The programme content that acquisition request is corresponding, specifically, the access request of programme content to be shared is saved by the second terminal unit by SPP Point is sent to a SP node, and carries the information such as temporary mark in access request.
Visible, in the present embodiment, carry out sharing joint between two subscriber terminal equipments of different SP node if belonged to During mesh content, the second terminal unit is needed to obtain the information of the programme content to be shared of display on first terminal equipment;Then to SPP node sends the acquisition request of programme content to be shared, when receiving the second terminal unit of SPP node return at a SP Temporary mark on node, then the second terminal unit can obtain corresponding programme content according to the temporary mark received.Such Two terminal units need not join the network domains at first terminal equipment place, and only need to be by SPP node to a SP node Request distribution temporary mark gives the second terminal unit, which simplify and shares between the subscriber terminal equipment belonging to different SP node The flow process of programme content.
Alternatively, in a specific embodiment, when the second terminal unit is after performing above-mentioned steps 402, and SPP saves Point, when the ID determining the second terminal unit is not registered to a SP node, can send to the second terminal unit and treat point The response message obtaining request enjoying programme content is i.e. refused to access response message, and such second terminal unit can send temporarily Mark distribution request, and in temporary mark distribution request, carry the ID of the second terminal unit, to indicate first service Provider's node is second terminal unit distribution temporary mark under first service provider node.
The embodiment of the present invention also provides for described in a kind of service platform provider node corresponding embodiment of i.e. Fig. 9 with Figure 10 SPP node, structural representation as shown in figure 11, including:
Obtain request reception unit 30, for receive second terminal unit send to joint to be shared on first terminal equipment The acquisition request of mesh content, described acquisition request includes the ID of described second terminal unit;And in obtaining request The information that can also include programme content to be shared such as identifies, type and address information, it is also possible to include instruction information for Indicating this programme content to be shared is the programme content such as sharing service mark that other terminal unit is shared.
Mark distribution transmitting element 31, if receive for described acquisition request reception unit 10 obtain in request the The ID of two terminal units is not registered to first service provider node, sends to described first service provider node and faces Time mark distribution request, the distribution request of described temporary mark is used for asking described first service provider node to be described second eventually End equipment distribution temporary mark under described first service provider node;Wherein, user's mark of described first terminal equipment Know and be registered to described first service provider node, and programme content to be shared described in the node offer of described first service provider To described first terminal equipment;
Temporary mark transmitting element 32, is used for receiving described first service provider node and distributes according to described temporary mark Request returns, and the temporary mark of described second terminal unit under described first service provider node, by described temporary mark It is sent to described second terminal unit, in order to described second terminal unit provides to described first service according to described temporary mark Programme content to be shared described in the acquisition of business's node.
Further, can also include sharing record unit in SPP node, be mainly used in recording in program to be shared Hold, the corresponding relation of the ID of the ID of first terminal equipment, temporary mark and the second terminal unit, so, as Really other user needs to share this programme content to be shared to the second terminal unit, then this can directly be marked by SPP node temporarily Know and be sent to the second terminal unit.
In the embodiment of the present invention, carry out sharing in program between two subscriber terminal equipments of different SP node if belonged to Rong Shi, needs first terminal equipment therein to be set to the second terminal by the Information Sharing of programme content to be shared by SPP node Standby;Then the acquisition being sent programme content to be shared by the second terminal unit to the acquisition request reception unit 30 of SPP node is asked Ask, and by mark distribution transmitting element 31 to programme content place to be shared and a SP joint of first terminal equipment owning user Point sends temporary mark distribution request, and request is second terminal unit one temporary mark of distribution, by temporary mark transmitting element This temporary mark is sent to the second terminal unit by 32, in order to the second terminal unit obtains programme content according to this temporary mark. Such second terminal unit need not join the network domains at first terminal equipment place, and only need to by SPP node this One SP node request distribution temporary mark, which simplify and share in program between the subscriber terminal equipment belonging to different SP node The flow process held.
Alternatively, with reference to shown in Figure 12, in a specific embodiment, SPP node is except including such as Figure 11 institute Outside the structure shown, it is also possible to including: sharing information transmitting element 33, file request transmitting element 34, log-on message acquiring unit 35, unit 36 and Charging Detail Record unit 37 are accessed, wherein:
Sharing information transmitting element 33, for sending the information of the programme content to be shared of display on first terminal equipment To the second terminal unit.
File request transmitting element 34, for sending described second terminal unit to described first service provider node File acquisition is asked, and the request of described file acquisition includes the ID of described second terminal unit.
Log-on message acquiring unit 35, for receiving what described first service provider node returned, described second terminal The ID of equipment is not registered to the information of described first service provider node.
Accessing unit 36, for receiving described in described second terminal unit transmission, the access of programme content to be shared please Ask, described access request is sent to described first service provider node, to indicate under described first service provider node Programme content to be shared described in Faing, described access request includes described temporary mark.
Charging Detail Record unit 37, for from the ID of described second terminal unit in the account of second service provider node In, deduct described second terminal unit and access the expense of programme content to be shared, and at described first service provider node Merchant Account increases the value of described deduction.
In the SPP node of the embodiment of the present invention, by sharing information transmitting element 33 by the information of programme content to be shared It is sent to the second terminal unit;When acquisition request reception unit 30 receives the acquisition request of programme content to be shared, then by literary composition Part request unit 34 sends file acquisition request to a SP node, obtains the second terminal unit of storage in a SP node File, is not registered to the letter of a SP node when log-on message acquiring unit 35 receives the ID of the second terminal unit Breath, illustrates that the second terminal unit owning user does not subscribe to the service of a SP node;Then mark distribution transmitting element 31 will Send temporary mark distribution request to ask to a SP node, when temporary mark transmitting element 32 receives a SP node distribution Temporary mark after be transmitted to the second terminal unit;After access unit 36 receives the access request with temporary mark, will Access request is sent to a SP node.Charging Detail Record unit 37 can produce obtaining programme content process to be shared in this process Expense carry out charging.
The embodiment of the present invention also provides for the second terminal described in the corresponding embodiment of a kind of terminal unit i.e. Fig. 9 with Figure 10 and sets Standby, structural representation as shown in figure 13, including:
Sharing information acquiring unit 40, for obtaining the information of the programme content to be shared of display on first terminal equipment.
Obtaining request transmitting unit 41, the acquisition being used for programme content to be shared described in sending asks to provide to service platform Business's node, described acquisition request includes the ID of this terminal unit;And the letter of programme content to be shared can also be included Breath such as mark, type or address etc., it is also possible to include that instruction information is other terminal for indicating this programme content to be shared The programme content that equipment is shared such as sharing service identifies.
Temporary mark receives unit 42, is used for receiving described service platform provider node and sends out according to described acquisition request Send what unit 41 sent to obtain what request returned, first service provider node be described terminal unit distribution described the Temporary mark under one service provider node;Wherein, the ID of described terminal unit is not registered to first service and carries For business's node, the ID of first terminal equipment is registered to described first service provider node, and described first service carries For programme content to be shared described in the offer of business's node to described first terminal equipment;
Program acquisition unit 43, for according to described temporary mark, to described first service provider node acquisition request Corresponding programme content.
In the present embodiment, if belonging to and carrying out sharing programme content between two subscriber terminal equipments of different SP node Time, need the sharing information acquiring unit 40 in the second terminal unit to obtain the letter of programme content to be shared on first terminal equipment Breath;Then obtain request transmitting unit 41 and send the acquisition request of programme content to be shared to SPP node, when temporary mark receives Unit 42 receives the second terminal unit of SPP node return temporary mark on a SP node, then program acquisition unit 43 can obtain corresponding programme content according to the temporary mark received.Such second terminal unit need not join first terminal The network domains at equipment place, and only need to give the second terminal unit by SPP node to a SP node request distribution temporary mark, Which simplify and belong to the flow process sharing programme content between the subscriber terminal equipment of different SP node.
Alternatively, terminal unit can also include that response receives unit 44 and temporary mark request unit 45, wherein: when obtaining Take request transmitting unit 41 send obtain request after, if response receive unit 44 be used for receiving described service platform provider The refusal that node sends accesses response message, then temporary mark request unit 45 is used for sending temporary mark distribution request to described Service platform provider node, the distribution request of described temporary mark includes: the ID of described terminal unit, with instruction Described first service provider node is described the terminal unit distribution interim mark under described first service provider node Know.
With a concrete application examples, the content share method that the present embodiment method is provided, the present embodiment are described below In IPTV system structure chart as it is shown in figure 1, and SPP node therein include sharing function module, Access Control module and Charging control module.Use subscriber terminal equipment A and terminal unit B to be linked into SPP node respectively two users, and terminal sets Under the scene of the service that standby A and B have subscribed different SP node i.e. SP1 nodes and SP2 node respectively, when terminal unit A needs When currently displaying programme content is shared with terminal unit B:
Embodiment one, with reference to shown in Figure 14, actively is asked to carry out and program to be shared to SP2 node by terminal unit B The inquiry of the programme content that content is corresponding.
S1401, user A want to be shared with programme content currently displaying for terminal unit A the terminal unit B of user B, then User A obtains the information registering of programme content to be shared in the sharing function module of SPP node by operation terminal unit A, Specifically, programme content to be shared is probably the form of list, including: share the IPTV account of user A, programme content title, Program category, program start relative displacement, program terminates relative displacement and the relevant information such as the address of programme content.
The sharing function module of S1402, SPP node generates the letter of the programme content to be shared obtained from terminal unit A The storage address such as URL of breath, and it is sent to terminal unit A.
The storage address of the information of the programme content to be shared received is sent to terminal unit B by S1403, terminal unit A, Specifically can pass through the third party's communication software on terminal unit A, or by the means of communication of offer on SPP node by storing place Location is sent to terminal unit B.
S1404, terminal unit B, according to the storage address received, send request to SPP node and obtain in program to be shared The information held, can include that sharing service mark indicates the programme content, storage address and the terminal that are to share to set in the request The IPTV account etc. of standby B;So SPP node according to including sharing service mark, control sharing function module and will treat point The information enjoying the programme content to be shared obtained in S1401 is sent to terminal unit B.
S1405, terminal unit B, according to the information of the programme content to be shared obtained, send obtaining of programme content to be shared Take request, the IPTV account i.e. ID of terminal unit B can be included in obtaining request, it is also possible to include program to be shared The address information of content, the information etc. of the SP1 node belonging to programme content place to be shared and terminal unit A.
The Access Control module SP1 node of S1406, SPP node sends file acquisition request, including terminal unit B The information such as IPTV account, obtain the log-on message of terminal unit B;After SP1 node receives file acquisition request, it is determined that Terminal unit B cannot access the authority of this programme content, then return terminal unit B to SPP node and be not registered to SP1 node Information.
The Access Control module searches of S1407, SPP node is to the information of the SP node belonging to terminal unit B, and to terminal Equipment B sends refusal and accesses response message, carries the list information of the SP node found in the response message, it is also possible to carry The information such as sharing service mark.
S1408, terminal unit B receive refusal and access response message, can show that SP node listing selects for user, When terminal unit B receives the information of the SP2 node that user selects, send content query requests, this content search to SP2 node Request is by being sent to SP2 node after the Access Control module of SPP node.Within content query requests includes program to be shared The mark held, it is also possible to include the type of programme content to be shared, the information etc. of SP2 node.
After S1409, SP2 node receives content query requests, according to information such as the marks of programme content to be shared therein In the CP node that content is provided for SP2 node, inquire about whether there is identical programme content, and the ground of the programme content by lookup Location information is sent to terminal unit B by the Access Control module of SPP node, and this address information can be the list of multiple address Information.
S1410, after terminal unit B receives the address information of programme content, can select one of them address, and root Initiating the access request for programme content according to the address selected to SP2 node, the programme content of request is handed down to by SP2 node Terminal unit B.
In this process, the Access Control module of SPP node can trigger charging control module to terminal unit B viewing The expense of programme content is added up, and can trigger the mark of sharing function this programme content to be shared of module record, share ID, shared ID and the corresponding relation of SP2 nodal information.
Embodiment two, with reference to shown in Figure 15, by SPP node actively to SP2 node ask to carry out with in program to be shared Hold the inquiry of corresponding programme content.
S1501, user A want to be shared with programme content currently displaying for terminal unit A the terminal unit B of user B, then User A is obtained the information of programme content to be shared by operation terminal unit A and is sent out by the sharing function module in SPP node Giving terminal unit B, specifically, programme content to be shared is probably the form of list, including: share user A IPTV account, Programme content title, program category, program start relative displacement, program terminates relative displacement and the address etc. of programme content Relevant information.
S1502, terminal unit B, according to the information of the programme content to be shared obtained, send obtaining of programme content to be shared Take request, the IPTV account i.e. ID of terminal unit B can be included in obtaining request, it is also possible to include program to be shared The address information of content, the information of the SP1 node belonging to programme content place to be shared and terminal unit A, and sharing service mark Know.
After S1503, SPP node receives acquisition request, identify according to sharing service therein, control sharing function module Processing this acquisition request, specifically, sharing function module can ask Access Control module to obtain belonging to terminal unit B The information of SP node, and judge that terminal unit B can not directly access this programme content to be shared, then sharing function module is passed through Access Control module sends content query requests to one of them the SP2 node belonging to terminal unit B, including joint to be shared The information such as the mark of mesh content, type.
After S1504, SP2 node receives content query requests, according to information such as the marks of programme content to be shared therein In the CP node that content is provided for SP2 node, inquire about whether there is identical programme content, and the ground of the programme content by lookup Location information is sent to the sharing function module of SPP node, and this address information can be the list information of multiple address.
The address information of programme content is sent to terminal unit B by the sharing function module of S1505, SPP node.
S1506, after terminal unit B receives the address information of programme content, can select one of them address, and root Initiating the access request for programme content according to the address selected to SP2 node, the programme content of request is handed down to by SP2 node Terminal unit B.
In this process, the Access Control module of SPP node can trigger charging control module to terminal unit B viewing The expense of programme content is added up, and can trigger the mark of sharing function this programme content to be shared of module record, share ID, shared ID and the corresponding relation of SP2 nodal information.
Embodiment three, with reference to shown in Figure 16, actively is asked to be that terminal unit B distribution is faced to SP1 node by terminal unit B Time mark.
S1601, user A want to be shared with programme content currently displaying for terminal unit A the terminal unit B of user B, then User A sent by operation terminal unit A treat share programme content share request to the sharing function module of SPP node In, specifically, programme content to be shared is probably the form of list, including: share the IPTV account of user A, programme content name Title, program category, program start relative displacement, program terminates relative displacement and the relevant information such as the address of programme content.
The sharing function module of S1602, SPP node provides the user of the terminal unit accessing SPP node to terminal unit A Identification list information, selects the subscriber terminal equipment shared for user.
S1603, terminal unit A receive user select shared the ID of terminal unit B, will select terminal The ID of equipment B is sent to the sharing function module of SPP node.
The terminal that the information of programme content to be shared is sent to be shared is set by the sharing function module of S1604, SPP node Standby B.
S1605, terminal unit B, according to the information of the programme content to be shared obtained, send obtaining of programme content to be shared Take request, the IPTV account i.e. ID of terminal unit B can be included in obtaining request, it is also possible to include program to be shared The address information of content, the information of the SP1 node belonging to programme content place to be shared and terminal unit A, and sharing service mark Know.
The Access Control module SP1 node of S1606, SPP node sends file acquisition request, including terminal unit B The information such as IPTV account, obtain the log-on message of terminal unit B;After SP1 node receives file acquisition request, it is determined that Terminal unit B cannot access the authority of this programme content, then return terminal unit B to SPP node and be not registered to SP1 node Information.
The Access Control module of S1607, SPP node sends refusal to terminal unit B and accesses response message, at response message In can include the information of SP1 node, it is also possible to carry the information such as sharing service mark,
S1608, terminal unit B receive refusal and access response message, send temporary mark distribution request to SP1 node, This distribution is asked by being sent to SP2 node after the Access Control module of SPP node.End is included in temporary mark distribution request The ID of end equipment B, it is also possible to include the information etc. of SP1 node.
After S1609, SP1 node receives temporary mark distribution request, under terminal unit B one this SP1 node of distribution Temporary mark, and temporary mark is sent to terminal unit B by the Access Control module of SPP node.
S1610, after terminal unit B receives temporary mark, initiates for program to SP1 node according to this temporary mark The access request of content, including this temporary mark, the programme content of request is handed down to terminal unit B by SP1 node.
In this process, the Access Control module of SPP node can trigger charging control module to terminal unit B viewing The expense of programme content is added up, and specifically, terminal unit B accesses the expense of programme content to be shared from terminal unit B The account of affiliated SP2 node is deducted, and the Merchant Account of SP1 node will increase deduction value;And can trigger and share The mark of this programme content to be shared of functional module record, share ID, shared the right of ID and temporary mark Should be related to.
Embodiment four, with reference to shown in Figure 17, actively is asked to distribute temporary mark to SP1 node by SPP node.
S1701, user A want to be shared with programme content currently displaying for terminal unit A the terminal unit B of user B, then The information of programme content to be shared is sent to by the sharing function module in SPP node by user A by operation terminal unit A Terminal unit B, specifically, programme content to be shared is probably the form of list, including: share the IPTV account of user A, program Content name, program category, program start relative displacement, program terminates relative displacement and the address of programme content etc. is correlated with Information.
S1702, terminal unit B, according to the information of the programme content to be shared obtained, send obtaining of programme content to be shared Take request, the IPTV account i.e. ID of terminal unit B can be included in obtaining request, it is also possible to include program to be shared The address information of content, the information of the SP1 node belonging to programme content place to be shared and terminal unit A, and sharing service mark Know.
After S1703, SPP node receives acquisition request, identify according to sharing service therein, control sharing function module Processing this acquisition request, specifically, sharing function module can ask Access Control module to obtain belonging to terminal unit B The information of SP node, and judge that terminal unit B can not directly access this programme content to be shared, then sharing function module is passed through Access Control module sends temporary mark distribution request to SP1 node, including the ID of terminal unit B, it is also possible to Information etc. including SP1 node.
After S1704, SP1 node receives temporary mark distribution request, under terminal unit B one this SP1 node of distribution Temporary mark, and temporary mark is sent to terminal unit B by the Access Control module of SPP node.
Joint temporary mark is sent to terminal unit B by the sharing function module of S1705, SPP node.
S1706, after terminal unit B receives temporary mark, initiates for program to SP1 node according to this temporary mark The access request of content, including this temporary mark, the programme content of request is handed down to terminal unit B by SP1 node.
In this process, the Access Control module of SPP node can trigger charging control module to terminal unit B viewing The expense of programme content is added up, and specifically, terminal unit B accesses the expense of programme content to be shared from terminal unit B The account of affiliated SP2 node is deducted, and the Merchant Account of SP1 node will increase deduction value;And can trigger and share The mark of this programme content to be shared of functional module record, share ID, shared the right of ID and temporary mark Should be related to.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can Completing instructing relevant hardware by program, this program can be stored in a computer-readable recording medium, storage Medium may include that read only memory (ROM), random access memory (RAM), disk or CD etc..
The content share method provided the embodiment of the present invention above and relevant device, be described in detail, herein In apply specific case principle and the embodiment of the present invention be set forth, the explanation of above example is only intended to side Assistant solves method and the core concept thereof of the present invention;Simultaneously for one of ordinary skill in the art, according to the think of of the present invention Thinking, the most all will change, in sum, it is right that this specification content should not be construed as The restriction of the present invention.

Claims (14)

1. a content share method, it is characterised in that
Whole for the programme content to be shared of display on the first terminal equipment of first user being shared with the second of the second user End equipment, described first user is registered to first service provider node, and described first service provider node provides described Programme content to be shared gives described first terminal equipment;Described second user is registered to second service provider node;Described side Method includes:
Service platform provider node receives the acquisition request to described programme content to be shared that the second terminal unit sends, institute State the request of acquisition and include the ID of the second terminal unit;
If the ID of described second terminal unit is not registered to described first service provider node, described service platform Provider's node sends content query requests to described second service provider node, and described content query requests includes described The mark of programme content to be shared;
Described service platform provider node receives what described second service provider node returned, provides at described second service Programme content address information corresponding with the mark of described programme content to be shared under business's node, believes described programme content address Breath is sent to described second terminal unit, in order to described second terminal unit obtains described programme content.
2. the method for claim 1, it is characterised in that what described reception the second terminal unit sent shares described waiting The acquisition request of programme content, the most also includes:
Described service platform provider node receives the dividing described programme content to be shared of described first terminal equipment transmission Enjoy request, send user's mark of the terminal unit being linked on described service platform provider node to described first terminal equipment Know list;
Described service platform provider node receives second that described first terminal equipment selects from described ID list The ID of terminal unit;
The information of described programme content to be shared is sent to the second terminal of described selection by described service platform provider node Equipment.
3. the method for claim 1, it is characterised in that what described reception the second terminal unit sent shares described waiting The acquisition request of programme content, the most also includes:
Described service platform provider node receives the dividing described programme content to be shared of described first terminal equipment transmission Enjoy request, generate locally-stored described in the address information of information of programme content to be shared, and by the address information of described generation It is sent to described first terminal equipment, in order to the address information of described generation is sent to described second by described first terminal equipment Terminal unit;
Described service platform provider node receives described second terminal unit according to the address information of described generation, transmission right The acquisition request of the information of described programme content to be shared, is sent to described second eventually by the information of described programme content to be shared End equipment.
4. the method as described in any one of claims 1 to 3, it is characterised in that described to described second service provider node Send content query requests, the most also include:
Described service platform provider node obtains the second service provider belonging to ID of described second terminal unit The list of node, and by refusal access response message, the list of described second service provider node is sent to described second Terminal unit;
Described service platform provider node receives the looking into the described content treating sharing contents of described second terminal unit transmission Asking request, described content query requests includes: the ID of described second terminal unit, and provides at described second service The information of the second service provider node selected in the list of business's node;
The most described to described second service provider node transmission content query requests, specifically include: to the second of described selection Service provider node sends content query requests.
5. the method as described in any one of claims 1 to 3, it is characterised in that described method also includes:
Described service platform provider nodes records programme content to be shared, the ID of first terminal equipment and the second terminal The corresponding relation of the ID of equipment.
6. a content share method, it is characterised in that
Whole for the programme content to be shared of display on the first terminal equipment of first user being shared with the second of the second user End equipment, described first user is registered to first service provider node, and described first service provider node provides described Programme content to be shared gives described first terminal equipment;Described second user is registered to second service provider node, but does not notes Volume is to described first service provider node;Described method includes:
The information of programme content to be shared described in described second terminal unit acquisition;
The acquisition of programme content to be shared described in described second terminal unit transmission is asked to service platform provider node, described The request of acquisition includes the ID of the second terminal unit;
Described second terminal unit receives described service platform provider node and obtains what request returned according to described, described the Programme content address information corresponding with described programme content to be shared under two service provider node;
Described second terminal unit is according to described programme content address information, to described second service provider node acquisition request Corresponding programme content.
7. method as claimed in claim 6, it is characterised in that the acquisition of programme content to be shared described in described transmission ask to Service platform provider node, the most also includes:
Described second terminal unit receives the refusal access response message that described service platform provider node sends, described refusal Access response message to include: the list of the second service provider node of described second terminal unit owning user;
Described second terminal unit sends the content query requests of programme content to be shared to described service platform provider node, Described content query requests includes: the ID of described second terminal unit, and at described second service provider node The information of the second service provider node selected in list, to indicate described service platform provider node to described selection Second service provider node sends content query requests.
8. a service platform provider node, it is characterised in that including:
Obtain request reception unit, in showing program to be shared on the first terminal equipment receiving the second terminal unit transmission The acquisition request held, described acquisition request includes the ID of the second terminal unit;
Content search unit, if the ID for described second terminal unit is not registered to first service provider joint Point, sends content query requests to the second service provider node of described second terminal unit owning user, and described content is looked into The request of inquiry include described in the mark of programme content to be shared;Wherein, the ID of described first terminal equipment is registered to institute State first service provider node, and programme content to be shared described in the node offer of described first service provider is to described first Terminal unit;
Address receives unit, for receiving what described second service provider node returned, saves in described second service provider The lower programme content address information corresponding with the mark of described programme content to be shared of point;
Address retransmission unit, for being sent to described second terminal unit by described programme content address information, in order to described the Two terminal units obtain described programme content.
9. service platform provider node as claimed in claim 8, it is characterised in that described service platform provider node is also Including:
List provides unit, shares request for what treating of receiving that described first terminal equipment sends shared programme content, to Described first terminal equipment sends the ID list of the terminal unit being linked on service platform provider node;
Selecting to receive unit, the second terminal selected from described ID list for receiving described first terminal equipment sets Standby information;
Information transmitting unit, for being sent to the second terminal unit of described selection by the information of described programme content to be shared.
10. service platform provider node as claimed in claim 8, it is characterised in that described service platform provider node Also include:
Address generate transmitting element, for receive described first terminal equipment send treat share programme content share please Ask, generate locally-stored described in the address information of information of programme content to be shared, and the address information of described generation is passed through Described first terminal equipment is sent to the second terminal unit;
Information acquisition unit, asks the acquisition of the information of described programme content to be shared for receiving described second terminal unit Ask, the information of described programme content to be shared is sent to described second terminal unit.
The 11. service platform provider nodes as described in any one of claim 8 to 10, it is characterised in that also include:
Response transmitting element, for obtaining the second service provider joint of the ID owning user of described second terminal unit The list of point, and by refusal access response message, the list of described second service provider node is sent to described second eventually End equipment;
Content search receives unit, for receiving the content query requests treating sharing contents that described second terminal unit sends, Described content query requests includes: the ID of described second terminal unit, and at described second service provider node List in the information of second service provider node that selects;
Described content search unit, for sending content query requests to the second service provider node of described selection.
The 12. service platform provider nodes as described in any one of claim 8 to 10, it is characterised in that share record unit, For recording programme content to be shared, the ID of first terminal equipment and the corresponding pass of the ID of the second terminal unit System.
13. 1 kinds of terminal units, it is characterised in that including:
Sharing information acquiring unit, for obtaining the information of the programme content to be shared of display on first terminal equipment;
Obtaining request transmitting unit, the acquisition being used for programme content to be shared described in sending asks to save to service platform provider Point, described acquisition request includes the ID of this terminal unit;
Address information receives unit, obtains what request returned for receiving described service platform provider node according to described, In program corresponding with described programme content to be shared under the second service provider node of described terminal unit owning user Hold address information;Wherein, the ID of described terminal unit is not registered to first service provider node, and described first eventually The ID of end equipment is registered to described first service provider node, and described first service provider node provides described Programme content to be shared gives described first terminal equipment;
Acquiring unit to be shared, for according to described programme content address information, to the node request of described second service provider Obtain corresponding programme content.
14. terminal units as claimed in claim 13, it is characterised in that also include:
Response receive unit, for receive described service platform provider node send refusal access response message, described in refuse Access absolutely response message to include: the list of the second service provider node of described terminal unit owning user;
For sending, content search transmitting element, treats that the content query requests of sharing contents saves to described service platform provider Point, described content query requests includes: the ID of described terminal unit, and at described second service provider node List in the information of second service provider node that selects, to indicate described service platform provider node to described selection Second service provider node send content query requests.
CN201210204629.9A 2012-06-20 2012-06-20 A kind of content share method and relevant device Expired - Fee Related CN103517091B (en)

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