CN104348577B - 用于编码多媒体数据的设备和方法 - Google Patents
用于编码多媒体数据的设备和方法 Download PDFInfo
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- CN104348577B CN104348577B CN201310330948.9A CN201310330948A CN104348577B CN 104348577 B CN104348577 B CN 104348577B CN 201310330948 A CN201310330948 A CN 201310330948A CN 104348577 B CN104348577 B CN 104348577B
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000003252 repetitive effect Effects 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000011084 recovery Methods 0.000 claims description 13
- 230000009467 reduction Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 2
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- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (24)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310330948.9A CN104348577B (zh) | 2013-08-01 | 2013-08-01 | 用于编码多媒体数据的设备和方法 |
HK15104790.7A HK1204400A1 (zh) | 2013-08-01 | 2015-05-20 | 改善云會議中的視頻質量的重複包策略 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310330948.9A CN104348577B (zh) | 2013-08-01 | 2013-08-01 | 用于编码多媒体数据的设备和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104348577A CN104348577A (zh) | 2015-02-11 |
CN104348577B true CN104348577B (zh) | 2019-01-08 |
Family
ID=52503484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310330948.9A Active CN104348577B (zh) | 2013-08-01 | 2013-08-01 | 用于编码多媒体数据的设备和方法 |
Country Status (2)
Country | Link |
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CN (1) | CN104348577B (zh) |
HK (1) | HK1204400A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107800471B (zh) * | 2017-11-17 | 2019-12-24 | 西安电子科技大学 | 基于多包接收的卫星随机接入拥塞控制方法 |
JP7060815B2 (ja) * | 2018-02-15 | 2022-04-27 | 富士通株式会社 | 基地局装置、端末装置、無線通信システム、及び無線通信方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1271955A3 (fr) * | 2001-06-26 | 2007-05-02 | Koninklijke Philips Electronics N.V. | Procédé de transmission par paquet avec requetes en retransmission de paquet et mécanisme de controle relatif à la transmission de telles requètes |
BRPI0516632A (pt) * | 2004-12-02 | 2008-09-16 | Thomson Licensing | correção de erros antecipada e adaptativa |
EP2019522B1 (en) * | 2007-07-23 | 2018-08-15 | Polycom, Inc. | Apparatus and method for lost packet recovery with congestion avoidance |
CN101222296B (zh) * | 2008-01-31 | 2010-06-09 | 上海交通大学 | 上行蜂窝视频通信中自适应的传输方法及系统 |
CN101753275A (zh) * | 2008-12-15 | 2010-06-23 | 华为技术有限公司 | 重传视频报文的方法、装置及系统 |
CN101505202B (zh) * | 2009-03-16 | 2011-09-14 | 华中科技大学 | 一种流媒体传输自适应纠错方法 |
CN101938770B (zh) * | 2010-09-20 | 2013-04-10 | 南京邮电大学 | 基于网络信道状态的无线网络最大重传次数的优化方法 |
-
2013
- 2013-08-01 CN CN201310330948.9A patent/CN104348577B/zh active Active
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2015
- 2015-05-20 HK HK15104790.7A patent/HK1204400A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN104348577A (zh) | 2015-02-11 |
HK1204400A1 (zh) | 2015-11-13 |
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Effective date of registration: 20231017 Address after: Texas, USA Patentee after: Huihe Development Co.,Ltd. Address before: California, USA Patentee before: POLYCOM Inc. |
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Address after: American Texas Patentee after: HEWLETT-PACKARD DEVELOPMENT Co.,L.P. Country or region after: U.S.A. Address before: American Texas Patentee before: Huihe Development Co.,Ltd. Country or region before: U.S.A. |