CN109150410B - 数据传输方法和装置 - Google Patents
数据传输方法和装置 Download PDFInfo
- Publication number
- CN109150410B CN109150410B CN201811299973.4A CN201811299973A CN109150410B CN 109150410 B CN109150410 B CN 109150410B CN 201811299973 A CN201811299973 A CN 201811299973A CN 109150410 B CN109150410 B CN 109150410B
- Authority
- CN
- China
- Prior art keywords
- packet
- data
- fec
- rtp
- audio
- 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
Images
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
-
- 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
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/70—Media network packetisation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811299973.4A CN109150410B (zh) | 2018-10-30 | 2018-10-30 | 数据传输方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811299973.4A CN109150410B (zh) | 2018-10-30 | 2018-10-30 | 数据传输方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109150410A CN109150410A (zh) | 2019-01-04 |
CN109150410B true CN109150410B (zh) | 2021-09-24 |
Family
ID=64807376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811299973.4A Active CN109150410B (zh) | 2018-10-30 | 2018-10-30 | 数据传输方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109150410B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110740334B (zh) * | 2019-10-18 | 2021-08-31 | 福州大学 | 一种帧级别的应用层动态fec编码方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1360775A (zh) * | 2000-03-29 | 2002-07-24 | 三星电子株式会社 | 发射和接收多媒体数据的方法和装置 |
CN1968036A (zh) * | 2006-05-31 | 2007-05-23 | 华为技术有限公司 | 一种前向纠错解码装置及控制方法 |
CN101636983A (zh) * | 2007-03-14 | 2010-01-27 | 微软公司 | 减少视频传输时的分组丢失的影响 |
CN101931492A (zh) * | 2009-06-25 | 2010-12-29 | 中兴通讯股份有限公司 | 数据块前向纠错算法的确定方法与装置 |
CN103718489A (zh) * | 2011-06-11 | 2014-04-09 | 三星电子株式会社 | 广播和通信系统中用于发送和接收分组的装置和方法 |
CN103947147A (zh) * | 2011-11-21 | 2014-07-23 | 弗兰霍菲尔运输应用研究公司 | 用于层获知前向纠错的交错 |
US9105307B2 (en) * | 2004-06-03 | 2015-08-11 | Akonia Holographics, Llc | Data protection system |
-
2018
- 2018-10-30 CN CN201811299973.4A patent/CN109150410B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1360775A (zh) * | 2000-03-29 | 2002-07-24 | 三星电子株式会社 | 发射和接收多媒体数据的方法和装置 |
US9105307B2 (en) * | 2004-06-03 | 2015-08-11 | Akonia Holographics, Llc | Data protection system |
CN1968036A (zh) * | 2006-05-31 | 2007-05-23 | 华为技术有限公司 | 一种前向纠错解码装置及控制方法 |
CN101636983A (zh) * | 2007-03-14 | 2010-01-27 | 微软公司 | 减少视频传输时的分组丢失的影响 |
CN101931492A (zh) * | 2009-06-25 | 2010-12-29 | 中兴通讯股份有限公司 | 数据块前向纠错算法的确定方法与装置 |
CN103718489A (zh) * | 2011-06-11 | 2014-04-09 | 三星电子株式会社 | 广播和通信系统中用于发送和接收分组的装置和方法 |
CN103947147A (zh) * | 2011-11-21 | 2014-07-23 | 弗兰霍菲尔运输应用研究公司 | 用于层获知前向纠错的交错 |
Also Published As
Publication number | Publication date |
---|---|
CN109150410A (zh) | 2019-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108183774B (zh) | 一种流媒体传输的前向纠错方法和系统 | |
US11489621B2 (en) | Forward error correction for streaming data | |
CN101061659B (zh) | 自适应前向纠错的方法和设备 | |
KR100612003B1 (ko) | 통신망에서 비트 스트림 송수신 장치 및 그 방법 | |
US7447978B2 (en) | Buffering packets of a media stream | |
US10320520B2 (en) | Communication device, system and method | |
TWI387249B (zh) | 通訊發送器及通訊接收器及封包冗餘法及封包復原法 | |
WO2017161999A1 (zh) | 一种报文处理的方法及相关设备 | |
CN109951254B (zh) | 一种数据处理方法及装置、计算机可读存储介质 | |
US20100290536A1 (en) | Moving image transmission/reception system | |
US11363085B2 (en) | In-band quality data | |
CN110087140A (zh) | 一种传输流媒体数据的方法、装置、介质及设备 | |
CN109150410B (zh) | 数据传输方法和装置 | |
CN113364508B (zh) | 一种语音数据的传输控制方法、系统及设备 | |
CN111385055B (zh) | 一种数据传输方法和装置 | |
CN101662339A (zh) | 一种对前向纠错恢复的数据进行校验的方法及装置 | |
WO2020063635A1 (zh) | 数据传输方法和装置 | |
WO2013063958A1 (zh) | 一种视频处理方法及系统、相关设备 | |
CN115348456A (zh) | 视频图像处理方法、装置、设备及存储介质 | |
CN104348577A (zh) | 改善云会议中的视频质量的重复包策略 | |
WO2015174893A1 (en) | Methods, decoder and encoder for selection of reference pictures to be used during encoding | |
CN113207045B (zh) | 视频流数据处理系统 | |
US11368389B2 (en) | Data transfer method, data transfer device and program | |
CN117240833B (zh) | 用于视频传输的纠错方法、系统以及存储介质 | |
CN112822514B (zh) | 基于依赖关系的视频流分组传输方法、系统、终端及介质 |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200110 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant before: Comba Telecom System (China) Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |