CN115189810B - 一种面向低时延实时视频fec编码传输控制方法 - Google Patents
一种面向低时延实时视频fec编码传输控制方法 Download PDFInfo
- Publication number
- CN115189810B CN115189810B CN202210795302.7A CN202210795302A CN115189810B CN 115189810 B CN115189810 B CN 115189810B CN 202210795302 A CN202210795302 A CN 202210795302A CN 115189810 B CN115189810 B CN 115189810B
- Authority
- CN
- China
- Prior art keywords
- data
- video
- fec coding
- delay
- transmission
- Prior art date
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0041—Arrangements at the transmitter end
- H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210795302.7A CN115189810B (zh) | 2022-07-07 | 2022-07-07 | 一种面向低时延实时视频fec编码传输控制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210795302.7A CN115189810B (zh) | 2022-07-07 | 2022-07-07 | 一种面向低时延实时视频fec编码传输控制方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115189810A CN115189810A (zh) | 2022-10-14 |
| CN115189810B true CN115189810B (zh) | 2024-04-16 |
Family
ID=83517847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210795302.7A Active CN115189810B (zh) | 2022-07-07 | 2022-07-07 | 一种面向低时延实时视频fec编码传输控制方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115189810B (zh) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001084731A1 (en) * | 2000-04-27 | 2001-11-08 | North Carolina State University | Methods and systems for forward error correction based loss recovery for interactive video transmission |
| WO2006060036A1 (en) * | 2004-12-02 | 2006-06-08 | Thomson Licensing | Adaptive forward error correction |
| WO2007045141A1 (en) * | 2005-10-17 | 2007-04-26 | Huawei Technologies Co., Ltd. | A method for supporting multimedia data transmission with error resilience |
| WO2007051425A1 (en) * | 2005-11-03 | 2007-05-10 | Huawei Technologies Co., Ltd. | A multimedia communication method and the terminal thereof |
| CN101562512A (zh) * | 2009-05-27 | 2009-10-21 | 西安电子科技大学 | 基于fec的选择重传系统及其重传方法 |
| CN102075312A (zh) * | 2011-01-10 | 2011-05-25 | 西安电子科技大学 | 基于视频服务质量的混合选择重传方法 |
| WO2015009105A1 (en) * | 2013-07-18 | 2015-01-22 | Samsung Electronics Co., Ltd. | Apparatus and method for sending/receiving packet in multimedia communication system |
| US9185045B1 (en) * | 2015-05-01 | 2015-11-10 | Ubitus, Inc. | Transport protocol for interactive real-time media |
| CN106713345A (zh) * | 2017-01-11 | 2017-05-24 | 深圳云视融通科技有限公司 | 一种流媒体传输方法 |
| WO2017144111A1 (en) * | 2016-02-26 | 2017-08-31 | Huawei Technologies Duesseldorf Gmbh | Communication system with latency-controlled forward error correction |
| WO2017157303A1 (zh) * | 2016-03-15 | 2017-09-21 | 中兴通讯股份有限公司 | 实时通信中的抗丢包方法、装置和系统 |
| WO2018109500A1 (en) * | 2016-12-16 | 2018-06-21 | In Aria! Ltd | Low delay, error resilient video transport protocol over public ip transit |
| WO2019144818A1 (zh) * | 2018-01-24 | 2019-08-01 | 深圳市道通科技股份有限公司 | 视频帧传输方法、探测器及用户设备 |
| CN110740334A (zh) * | 2019-10-18 | 2020-01-31 | 福州大学 | 一种帧级别的应用层动态fec编码方法 |
| CN110868616A (zh) * | 2019-11-26 | 2020-03-06 | 上海高骏精视信息技术有限公司 | 一种5g网络下低延时高可靠视频传输方法 |
| CN114337928A (zh) * | 2021-12-30 | 2022-04-12 | 福州大学 | 一种基于arq与fec自适应选择的实时视频传输方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023915A1 (en) * | 2001-07-30 | 2003-01-30 | Koninklijke Philips Electronics N.V. | Forward error correction system and method for packet based communication systems |
-
2022
- 2022-07-07 CN CN202210795302.7A patent/CN115189810B/zh active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001084731A1 (en) * | 2000-04-27 | 2001-11-08 | North Carolina State University | Methods and systems for forward error correction based loss recovery for interactive video transmission |
| WO2006060036A1 (en) * | 2004-12-02 | 2006-06-08 | Thomson Licensing | Adaptive forward error correction |
| WO2007045141A1 (en) * | 2005-10-17 | 2007-04-26 | Huawei Technologies Co., Ltd. | A method for supporting multimedia data transmission with error resilience |
| WO2007051425A1 (en) * | 2005-11-03 | 2007-05-10 | Huawei Technologies Co., Ltd. | A multimedia communication method and the terminal thereof |
| CN101562512A (zh) * | 2009-05-27 | 2009-10-21 | 西安电子科技大学 | 基于fec的选择重传系统及其重传方法 |
| CN102075312A (zh) * | 2011-01-10 | 2011-05-25 | 西安电子科技大学 | 基于视频服务质量的混合选择重传方法 |
| WO2015009105A1 (en) * | 2013-07-18 | 2015-01-22 | Samsung Electronics Co., Ltd. | Apparatus and method for sending/receiving packet in multimedia communication system |
| US9185045B1 (en) * | 2015-05-01 | 2015-11-10 | Ubitus, Inc. | Transport protocol for interactive real-time media |
| WO2017144111A1 (en) * | 2016-02-26 | 2017-08-31 | Huawei Technologies Duesseldorf Gmbh | Communication system with latency-controlled forward error correction |
| WO2017157303A1 (zh) * | 2016-03-15 | 2017-09-21 | 中兴通讯股份有限公司 | 实时通信中的抗丢包方法、装置和系统 |
| WO2018109500A1 (en) * | 2016-12-16 | 2018-06-21 | In Aria! Ltd | Low delay, error resilient video transport protocol over public ip transit |
| CN106713345A (zh) * | 2017-01-11 | 2017-05-24 | 深圳云视融通科技有限公司 | 一种流媒体传输方法 |
| WO2019144818A1 (zh) * | 2018-01-24 | 2019-08-01 | 深圳市道通科技股份有限公司 | 视频帧传输方法、探测器及用户设备 |
| CN110740334A (zh) * | 2019-10-18 | 2020-01-31 | 福州大学 | 一种帧级别的应用层动态fec编码方法 |
| CN110868616A (zh) * | 2019-11-26 | 2020-03-06 | 上海高骏精视信息技术有限公司 | 一种5g网络下低延时高可靠视频传输方法 |
| CN114337928A (zh) * | 2021-12-30 | 2022-04-12 | 福州大学 | 一种基于arq与fec自适应选择的实时视频传输方法 |
Non-Patent Citations (4)
| Title |
|---|
| Dynamic Error Recovery Mechanism Over Wireless Network;Li Ran等;《2021 15th International Symposium on Medical Information and Communication Technology (ISMICT)》;全文 * |
| 实时视频传输的帧级别前向纠错信道编码;柳粟杰;《厦门大学学报(自然科学版)》;20200910;全文 * |
| 异构无线网络下实时视频传输码率控制策略;江黄能等;《计算机工程与设计》;全文 * |
| 无线视频传输过程中应用层FEC 的研究;王跃虎;《中国优秀硕士学位论文电子期刊》;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115189810A (zh) | 2022-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104159166B (zh) | 基于移动网络丢包状态的直播视频数据传输差错控制方法 | |
| US7584404B2 (en) | Method and apparatus for multimedia communication over packet channels | |
| US7095729B2 (en) | Method for multimedia communication over packet channels | |
| KR100680671B1 (ko) | 에러 정정용 데이터의 생성 방법 및 생성 장치와 생성 프로그램을 저장한 컴퓨터 판독가능한 기록 매체 | |
| CN107257270B (zh) | 基于混合自动重传请求的数据传输方法及系统 | |
| CN107483144A (zh) | 前向纠错反馈信息传输方法、装置 | |
| JP2020502832A (ja) | データストリーミングの前方誤り訂正 | |
| US20100125768A1 (en) | Error resilience in video communication by retransmission of packets of designated reference frames | |
| CN107888342A (zh) | 一种网络实时视频传输方法及装置 | |
| US20150103885A1 (en) | Real time ip video transmission with high resilience to network errors | |
| CN102209079A (zh) | 一种基于tcp协议的自适应网络控制传输方法和系统 | |
| CN109862038A (zh) | 一种流媒体协议中数据延时及丢包的处理方法 | |
| CN103354615B (zh) | 基于信号强度的直播视频数据传输差错控制方法 | |
| CN107634823A (zh) | 基于网络编码的传输控制协议的数据传输方法 | |
| CN104104924A (zh) | 一种基于3g网络的视频监控系统带宽自适应传输方法 | |
| CN100505608C (zh) | 一种适合卫星网络的自适应拥塞控制方法及系统 | |
| CN107257265B (zh) | 实时传输数据流前向纠错方法、系统、装置及存储介质 | |
| CN115189810B (zh) | 一种面向低时延实时视频fec编码传输控制方法 | |
| US8948252B2 (en) | Moving picture transmission apparatus, moving picture transmission system, moving picture transmission method, and program | |
| CN114866523A (zh) | 一种基于udp的视频快速传输方法及系统 | |
| CN106792265B (zh) | 一种网络实时流媒体传输方法和系统 | |
| CN114039702A (zh) | 数据传输方法、装置、设备和介质 | |
| EP4140116A1 (en) | Method and apparatus for coded multipath network communication | |
| CN115348335B (zh) | 异构数据流的通用传输架构 | |
| JP2009081567A (ja) | 再送制御システム、再送制御方法、送信機及び受信機 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251028 Address after: 350100 Fujian Province, Fuzhou City, Cangshan District, No. 730 Nan'erhuan Road, Shuanghu New Town Second Zone, Building 15 (Shuanghu New Town Commercial Building), 8th Floor, Room 835 Patentee after: Fuzhou Weishi Technology Co.,Ltd. Country or region after: China Address before: Jinjiang science and Education Park, Fuzhou University, No.1 Shuicheng Road, Jinjing Town, Jinjiang City, Quanzhou City, Fujian Province Patentee before: FUZHOU University Country or region before: China |