CN109450815B - Peer-to-peer network streaming media system data scheduling method based on utility value - Google Patents
Peer-to-peer network streaming media system data scheduling method based on utility value Download PDFInfo
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- CN109450815B CN109450815B CN201811137678.9A CN201811137678A CN109450815B CN 109450815 B CN109450815 B CN 109450815B CN 201811137678 A CN201811137678 A CN 201811137678A CN 109450815 B CN109450815 B CN 109450815B
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004364 calculation method Methods 0.000 claims abstract description 28
- 239000012634 fragment Substances 0.000 claims abstract description 27
- 238000013178 mathematical model Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims description 3
- 238000005314 correlation function Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 6
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Information Transfer Between Computers (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811137678.9A CN109450815B (en) | 2018-09-28 | 2018-09-28 | Peer-to-peer network streaming media system data scheduling method based on utility value |
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CN201811137678.9A CN109450815B (en) | 2018-09-28 | 2018-09-28 | Peer-to-peer network streaming media system data scheduling method based on utility value |
Publications (2)
Publication Number | Publication Date |
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CN109450815A CN109450815A (en) | 2019-03-08 |
CN109450815B true CN109450815B (en) | 2020-10-30 |
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CN201811137678.9A Active CN109450815B (en) | 2018-09-28 | 2018-09-28 | Peer-to-peer network streaming media system data scheduling method based on utility value |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111556344A (en) * | 2020-04-04 | 2020-08-18 | 网宿科技股份有限公司 | Method, device, equipment and system for downloading video stream |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101697554A (en) * | 2009-09-27 | 2010-04-21 | 华中科技大学 | Method for scheduling P2P streaming media video data transmission |
CN104506929A (en) * | 2014-12-26 | 2015-04-08 | 电子科技大学 | Hybrid data scheduling method for P2P (peer to peer) systems |
CN106462861A (en) * | 2014-03-28 | 2017-02-22 | 邻客音公司 | Scheduling algorithms for online promotional campaigns |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160069919A1 (en) * | 2011-09-25 | 2016-03-10 | Theranos, Inc. | Systems and methods for multi-analysis |
US9497682B2 (en) * | 2013-06-07 | 2016-11-15 | Intel Corporation | Central processing unit and methods for supporting coordinated multipoint transmission in an LTE network |
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2018
- 2018-09-28 CN CN201811137678.9A patent/CN109450815B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101697554A (en) * | 2009-09-27 | 2010-04-21 | 华中科技大学 | Method for scheduling P2P streaming media video data transmission |
CN106462861A (en) * | 2014-03-28 | 2017-02-22 | 邻客音公司 | Scheduling algorithms for online promotional campaigns |
CN104506929A (en) * | 2014-12-26 | 2015-04-08 | 电子科技大学 | Hybrid data scheduling method for P2P (peer to peer) systems |
Non-Patent Citations (2)
Title |
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A Multi-objective Particle Swarm Optimization Data Scheduling Algorithm for Peer-to-Peer Video Streaming;Liu, Pingshan 等;《2017 13th international conference on natural computation, fuzzy system and knowledge discovery(ICNC-FSKD 2017)》;20180625;第278-285页 * |
Data Scheduling Algorithm for Layered P2P VoD Streaming Networks;WEN,Zheng等;《Globecom 2013-communications software, services and multimedia symposium》;20131231;第1730-1735页 * |
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Effective date of registration: 20240126 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 541004 1 Jinji Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: GUILIN University OF ELECTRONIC TECHNOLOGY Country or region before: China |
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Effective date of registration: 20240412 Address after: Room 01-11, 11th Floor, Qingdao International Shipping Center, No. 66 Lianyungang Road, Shibei District, Qingdao City, Shandong Province, 266000 Patentee after: Qingdao Sailfish Technology Co.,Ltd. Country or region after: China Address before: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |