CN102340542A - System and method for using P2P (Peer-to-Peer) resource - Google Patents
System and method for using P2P (Peer-to-Peer) resource Download PDFInfo
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- CN102340542A CN102340542A CN2011103144190A CN201110314419A CN102340542A CN 102340542 A CN102340542 A CN 102340542A CN 2011103144190 A CN2011103144190 A CN 2011103144190A CN 201110314419 A CN201110314419 A CN 201110314419A CN 102340542 A CN102340542 A CN 102340542A
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Abstract
The invention relates to a system and a method for using a P2P (Peer-to-Peer) resource. The system for using the P2P resource comprises a host machine and a portable device, wherein the host machine is connected to an external network with the P2P resource; the portable device is connected to the host machine and the external network; the portable device is used for accessing the external network, acquiring target P2P resource information and transmitting the target P2P resource information to the host machine; the host machine is used for downloading medium information in a P2P mode according to the target P2P resource information and converting the medium information into a flow medium; and the portable device is used for receiving and playing the flow medium. The system provided by the invention is used for the portable device to browse a network resource.
Description
[technical field]
The invention relates to a kind of system and method that uses Internet resources, particularly about a kind of system and method that uses the P2P resource.
[background technology]
Our life has been come into widely as common network information supplier in the website in the period of more than 10.The website is as the transport hub, when the visitor is numerous, and will occur blocking up when all having big downloading flow, causes speed of download slack-off.This phenomenon still for outstanding, increases server (Server) though can deal with problems in video website, very big cost.The use of P2P (peer-to-peer) technology has solved this problem.P2P claims reciprocity internet technique again, participant's computing capability and bandwidth in its dependency network, rather than a dependence all accumulates on less several station servers.Peer is meant the node on the P2P network, and each peer has unique Peer ID, can provide Service Source to require Service Source to other Peer and to other Peer simultaneously.The computer of a lot of individual family expenses all uses P2P technology access Internet resources at present.
Along with the miniaturization of electronic installation, people use portable unit online such as mobile phone, panel computer, PDA and become more prevalent, and are not confined to home computer desk-top or the notes formula.When using portable unit to surf the Net medium such as watching video, audio frequency, image, the but not too suitable P2P technology of using, this is because the electric power of portable unit is very limited, lets it provide service seriously to reduce service time to other Peer meeting simultaneously; Simultaneously, portable unit adopts wireless wide area networks (WWAN) such as 3G, GPRS sometimes, charges by flow, and adopts P2P can cause high expense; Moreover the operational capability of portable unit etc. also restricts it and adopts the P2P technology.Fluency when this just causes portable unit to surf the Net medium such as watching video, audio frequency, image is not fully up to expectations.
[summary of the invention]
Based on the deficiency of prior art, one object of the present invention is to provide a kind of method of the P2P of use resource, and it comprises:
Main frame is provided, and said main frame connects the external network with P2P resource;
Portable unit is provided, and said portable unit connects said main frame and said external network;
Use this this external network of portable unit visit, obtain target P 2P resource information, transmit said target P 2P resource information to said main frame;
Use said main frame to pass through P2P mode downloads of media information according to said target P 2P resource, changing said media information is Streaming Media;
Use said portable unit to receive and play said Streaming Media.
As optional technical scheme, described method comprises: use said main frame to judge the availability of said target P 2P resource information, and when its availability is low, said main frame resource to the said mobile device of offering suggestions; Upgrading said suggestion resource according to the affirmation instruction of portable unit is new target P 2P resource information.
As optional technical scheme, described method comprises: use portable unit to transmit required Streaming Media type to said main frame.
As optional technical scheme, described method comprises: make said portable unit connect said main frame through local area network (LAN), connect said external network indirectly through said main frame.
As optional technical scheme, described method comprises: make said portable unit connect said main frame and said external network through wireless wide area network.
Another object of the present invention is to provide a kind of system of the P2P of use resource, and it comprises: main frame connects the external network with P2P resource; Portable unit connects said main frame and said external network; This this external network of portable unit visit obtains target P 2P resource information, transmits said target P 2P resource information to said main frame; Through P2P mode downloads of media information, change said media information is Streaming Media to said main frame according to said target P 2P resource; Said portable unit receives plays said Streaming Media.
As optional technical scheme, said main frame is judged the availability of said target P 2P resource information, when its availability is low, and said main frame resource to the said mobile device of offering suggestions; It is new target P 2P resource information that said main frame upgrades said suggestion resource according to the affirmation instruction of portable unit.
As optional technical scheme, said portable unit transmits required Streaming Media type to said main frame.
As optional technical scheme, said portable unit connects said main frame through local area network (LAN), connects said external network indirectly through said main frame.
As optional technical scheme, said portable unit connects said main frame and said external network through wireless wide area network.
Compared with prior art, the present invention can promote the speed of portable unit access medium.
[description of drawings]
Fig. 1 explains that the present invention uses the module diagram of an execution mode of the system of P2P resource.
Fig. 2 is the method flow diagram of the use P2P resource of one embodiment of the present invention.
[embodiment]
Please refer to Fig. 1, Fig. 1 explains that the present invention uses the module diagram of an execution mode of the system of P2P resource.The system of the use P2P resource of this execution mode, it comprises: main frame 10 connects the external network 30 with P2P resource; Portable unit 20 connects said main frame 10 and said external network 30; Portable unit 20 these external networks 30 of visit obtain target P 2P resource information, transmit said target P 2P resource information to said main frame 10; Through the Peer downloads of media information of P2P mode from external network, change said media information is Streaming Media to main frame 10 according to said target P 2P resource; Said portable unit receives plays said Streaming Media.In this execution mode, main frame is to act on behalf of portable unit to become the Peer role in the P2P network to external network; 10 pairs of intrasystem portable units 20 of main frame are one " private servers "; For the portable unit 20 in the system Streaming Media is provided specially; Provide the process of Streaming Media often need carry out operations such as format conversion, crossfire, quality keyholed back plate, receive the said Streaming Media of broadcast to obtain being suitable for portable unit 20 to the medium that obtain through the P2P mode.The system of the use P2P resource of this execution mode can obtain media information through the P2P technology high-speed to external network; And intrasystem portable unit 20 quantity can be not a lot, so portable unit can obtain fine guarantee from the speed that main frame obtains Streaming Media, and portable unit self does not use P2P technology, the adverse effect of having avoided the P2P technology to bring again.The main frame 10 of this execution mode is a home computer for example, and it inserts external network through wired or wireless modes such as ADSL, optical fiber.
P2P Seed Provider is meant the Server of the whole Seed of remittance on the P2P network among Fig. 1, has comprised Tracker and Peer list that this Service Source is provided in each Seed, lets Peer can add this network shared resource.Tracker is meant a program that runs on the Server; How many Peer are this program can track and download same resource with the time; Peer end software will obtain a download personnel's list (Peer List) after connecting Tracker Server, Peer end software is gone up other Peer ends according to this a list binding again and required to download.This is that existing P2P technology is needed, does not add detailed description at this.
As shown in Figure 1, comprise P2P download module, P2P quality management and control module, audio-visual commentaries on classics shelves module and streamed module in the main frame 10 of this execution mode.Portable unit 20 comprises that P2P browses module and audio-visual display module.The effect of these modules is respectively:
P2P quality management and control module: whether the quality of the audio-visual service of keyholed back plate P2P in main frame 10, for example audio-visual source support the playback quality of enough smoothnesses or scheduling and the prompting that a large amount of portable unit is seized host resource, even the course state of record P2P download.
P2P download module: in main frame 10, play the part of the role of Peer, under the brining together of Tracker, share media resources such as audio-visual service with other Peer.
The audio-visual shelves module of changeing: the instant format conversion of handling through the audio-visual source that the P2P mode obtains in main frame 10 converts the form that portable unit can be play into.
Streamed module: in main frame 10, immediately the audio-visual source behind the format transformation is offered portable unit with the streamed mode and play.
P2P browses module: can browse video content and the information that can share on the P2P Seed Provider, and according to user's selection, propose service request through agreement to main frame.
Audio-visual display module: in portable unit 20, support streaming media playing, with audio-visual service instant and smooth being presented on the screen in source of P2P.
Above-mentioned these modules can be integrated or discrete hardware modules, also can be to realize functions of modules by software program through the processor of main frame 10 or portable unit 20.
In one embodiment, said main frame 10 is judged the availability of said target P 2P resource information through P2P quality management and control module, and when its availability was low, said main frame 10 was offered suggestions resource to the mobile device that transmits this target P 2P resource information (21 or 22).The suggestion resource for example is that other user maybe interested medium.If the user is interested after seeing the suggestion resource on the portable unit, then can sends and confirm instruction through portable unit.It is new target P 2P resource information that main frame 10 upgrades said suggestion resource according to the affirmation of portable unit instruction, subsequent operation such as downloads then.If the user loses interest in after seeing the suggestion resource on the portable unit, then can select other target P 2P resource information again voluntarily, transfer to main frame 10 again.Give one example; Become a father and use a portable unit 21 to appreciate film " beautiful life " through the system of this execution mode; And this moment, son wanted to use another portable unit 22 to appreciate film " transformer " through the system of this execution mode; If main frame 10 is judged when its connection speed with external network is not enough to smooth simultaneously these two films of download; Then can for example advise it and listen to the less popular song of data traffic to the employed portable unit 22 of the son resource of advising.
Different portable units possibly only support to play certain specific Streaming Media type (form), therefore will mate with the Streaming Media after the main frame conversion.Accomplish to mate and to transmit required Streaming Media type to said main frame by said portable unit.
Portable unit can connect said main frame through short range modes such as wireless lan (wlan)s, connects external network indirectly through main frame again.In other embodiments, portable unit also can pass through wireless wide area network (WWAN) said main frame of connection and said external network.
Please refer to Fig. 2, it is the method flow diagram of the use P2P resource of one embodiment of the present invention.As depicted in figs. 1 and 2, the method for this execution mode comprises:
Like step 51, main frame 10 is provided, said main frame 10 connects the external network 30 with P2P resource;
Like step 52, portable unit 20 is provided, said portable unit 20 connects said main frame 10 and said external network 30;
Like step 53, use a portable unit 20 these external networks 30 of visit, obtain target P 2P resource information, transmit said target P 2P resource information to said main frame 10;
Like step 54, use main frame 10 to pass through P2P mode downloads of media information according to said target P 2P resource, changing said media information is Streaming Media;
Like step 55, use said portable unit 20 to receive and play said Streaming Media.
The method of this execution mode can also comprise: use said main frame 10 to judge the availability of said target P 2P resource information, when its availability was low, said main frame 10 was offered suggestions resource to the mobile device that transmits this target P 2P resource information (21 or 22); Upgrading said suggestion resource according to the affirmation instruction of portable unit is new target P 2P resource information.
The method of this execution mode can also comprise: use the required Streaming Media type of portable unit 20 transmission to said main frame 10.
In this execution mode, portable unit 20 can connect said main frame 10 through local area network (LAN), connects said external network 30 indirectly through said main frame 10.In other embodiments, portable unit can connect said main frame and said external network through wireless wide area network.
Though the present invention discloses as above with embodiment, so it is not that protection scope of the present invention is when being as the criterion with claims in order to qualification the present invention.
Claims (10)
1. method of using the P2P resource is characterized in that comprising:
Main frame is provided, and said main frame connects the external network with P2P resource;
Portable unit is provided, and said portable unit connects said main frame and said external network;
Use this this external network of portable unit visit, obtain target P 2P resource information, transmit said target P 2P resource information to said main frame;
Use said main frame to pass through P2P mode downloads of media information according to said target P 2P resource, changing said media information is Streaming Media;
Use said portable unit to receive and play said Streaming Media.
2. method according to claim 1 is characterized in that comprising:
Use said main frame to judge the availability of said target P 2P resource information, when its availability is low, said main frame resource to the said mobile device of offering suggestions;
Upgrading said suggestion resource according to the affirmation instruction of portable unit is new target P 2P resource information.
3. method according to claim 1 is characterized in that comprising:
Use portable unit to transmit required Streaming Media type to said main frame.
4. method according to claim 1 is characterized in that comprising:
Make said portable unit connect said main frame, connect said external network indirectly through said main frame through local area network (LAN).
5. method according to claim 1 is characterized in that comprising:
Make said portable unit connect said main frame and said external network through wireless wide area network.
6. system that uses the P2P resource is characterized in that comprising:
Main frame connects the external network with P2P resource;
Portable unit connects said main frame and said external network;
This this external network of portable unit visit obtains target P 2P resource information, transmits said target P 2P resource information to said main frame;
Through P2P mode downloads of media information, change said media information is Streaming Media to said main frame according to said target P 2P resource;
Said portable unit receives plays said Streaming Media.
7. system according to claim 6 is characterized in that comprising:
Said main frame is judged the availability of said target P 2P resource information, when its availability is low, and said main frame resource to the said mobile device of offering suggestions;
It is new target P 2P resource information that said main frame upgrades said suggestion resource according to the affirmation instruction of portable unit.
8. system according to claim 6 is characterized in that comprising:
Said portable unit transmits required Streaming Media type to said main frame.
9. system according to claim 6 is characterized in that comprising:
Said portable unit connects said main frame through local area network (LAN), connects said external network indirectly through said main frame.
10. system according to claim 6 is characterized in that comprising:
Said portable unit connects said main frame and said external network through wireless wide area network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103144190A CN102340542A (en) | 2011-09-30 | 2011-09-30 | System and method for using P2P (Peer-to-Peer) resource |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103144190A CN102340542A (en) | 2011-09-30 | 2011-09-30 | System and method for using P2P (Peer-to-Peer) resource |
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| CN2011103144190A Pending CN102340542A (en) | 2011-09-30 | 2011-09-30 | System and method for using P2P (Peer-to-Peer) resource |
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Citations (4)
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| US20090094374A1 (en) * | 2007-10-04 | 2009-04-09 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods providing lists of available streaming content |
| CN101621538A (en) * | 2009-08-07 | 2010-01-06 | 中兴通讯股份有限公司 | Method and system for selecting medium source nodes in peer-to-peer network |
| CN101742702A (en) * | 2009-12-31 | 2010-06-16 | 中兴通讯股份有限公司 | Mobile internet service sharing system and method |
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2011
- 2011-09-30 CN CN2011103144190A patent/CN102340542A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321274A (en) * | 2007-06-06 | 2008-12-10 | 朱映波 | Method and system for implementing mobile phone television and internet television |
| US20090094374A1 (en) * | 2007-10-04 | 2009-04-09 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods providing lists of available streaming content |
| CN101621538A (en) * | 2009-08-07 | 2010-01-06 | 中兴通讯股份有限公司 | Method and system for selecting medium source nodes in peer-to-peer network |
| CN101742702A (en) * | 2009-12-31 | 2010-06-16 | 中兴通讯股份有限公司 | Mobile internet service sharing system and method |
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Application publication date: 20120201 |