CN1419771A - 压缩数据分组中头域的技术 - Google Patents
压缩数据分组中头域的技术 Download PDFInfo
- Publication number
- CN1419771A CN1419771A CN01806173A CN01806173A CN1419771A CN 1419771 A CN1419771 A CN 1419771A CN 01806173 A CN01806173 A CN 01806173A CN 01806173 A CN01806173 A CN 01806173A CN 1419771 A CN1419771 A CN 1419771A
- Authority
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- China
- Prior art keywords
- jitter
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- grouping
- header field
- decompressor
- Prior art date
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- Granted
Links
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/04—Protocols for data compression, e.g. ROHC
-
- 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
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]
-
- 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
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
Abstract
Description
Claims (45)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/522,363 US6680955B1 (en) | 1999-08-20 | 2000-03-09 | Technique for compressing a header field in a data packet |
US09/522,363 | 2000-03-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100974838A Division CN1617540B (zh) | 2000-03-09 | 2001-03-09 | 压缩数据分组中头域的技术 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1419771A true CN1419771A (zh) | 2003-05-21 |
CN1185844C CN1185844C (zh) | 2005-01-19 |
Family
ID=24080562
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018061737A Expired - Lifetime CN1185844C (zh) | 2000-03-09 | 2001-03-09 | 压缩数据分组中头域的技术 |
CN2004100974838A Expired - Lifetime CN1617540B (zh) | 2000-03-09 | 2001-03-09 | 压缩数据分组中头域的技术 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100974838A Expired - Lifetime CN1617540B (zh) | 2000-03-09 | 2001-03-09 | 压缩数据分组中头域的技术 |
Country Status (16)
Country | Link |
---|---|
US (1) | US6680955B1 (zh) |
EP (5) | EP2169906B1 (zh) |
JP (2) | JP4159287B2 (zh) |
KR (1) | KR100502313B1 (zh) |
CN (2) | CN1185844C (zh) |
AT (3) | ATE543320T1 (zh) |
AU (2) | AU4353301A (zh) |
BR (1) | BRPI0109097B1 (zh) |
CA (1) | CA2402438C (zh) |
DE (1) | DE60141453D1 (zh) |
DK (2) | DK2169906T3 (zh) |
ES (3) | ES2460140T3 (zh) |
MX (1) | MXPA02008806A (zh) |
PT (2) | PT2490398E (zh) |
RU (1) | RU2278478C2 (zh) |
WO (1) | WO2001067709A2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100505729C (zh) * | 2003-10-30 | 2009-06-24 | Ut斯达康(中国)有限公司 | 采用头压缩技术的实时ip分组的无线传输装置和方法 |
CN101102263B (zh) * | 2006-07-07 | 2010-05-12 | 华为技术有限公司 | 压缩报文恢复方法及装置 |
CN101193062B (zh) * | 2007-07-25 | 2011-07-13 | 中兴通讯股份有限公司 | 一种rohc压缩中ts值还原方法 |
CN101258722B (zh) * | 2005-07-12 | 2013-04-24 | 高通股份有限公司 | 对网络中的乱序数据分组进行有效编码 |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100612003B1 (ko) * | 2000-02-26 | 2006-08-11 | 삼성전자주식회사 | 통신망에서 비트 스트림 송수신 장치 및 그 방법 |
DE60110303T2 (de) * | 2000-03-03 | 2006-03-09 | Ntt Docomo, Inc. | Verfahren und Vorrichtung zur Paketübertragung mit Paketenkopfkompression |
US7136377B1 (en) * | 2000-03-31 | 2006-11-14 | Cisco Technology, Inc. | Tunneled datagram switching |
WO2001088668A2 (en) * | 2000-05-18 | 2001-11-22 | Brix Networks, Inc. | Hardware time stamping and registration of packetized data method and system |
US7512069B2 (en) * | 2000-05-18 | 2009-03-31 | Exfo Service Assurance, Inc. | IP packet identification method and system for TCP connection and UDP stream |
US7788211B2 (en) * | 2000-06-16 | 2010-08-31 | Nokia Networks Oy | Robust and efficient compression of list of items |
JP4520032B2 (ja) * | 2000-08-17 | 2010-08-04 | パナソニック株式会社 | ヘッダ圧縮装置およびヘッダ圧縮方法 |
DE60018927T2 (de) * | 2000-09-07 | 2005-07-28 | Matsushita Electric Industrial Co. Ltd., Kadoma | Verfahren und Vorrichtung zur Datenpaketenübertragung |
AU2001294142A1 (en) * | 2000-09-20 | 2002-04-02 | Main.Net Communication Ltd. | Multimedia communications over power lines |
WO2002028107A2 (en) * | 2000-09-28 | 2002-04-04 | Nokia Corporation | Enhanced header compression profile |
US7130314B2 (en) * | 2000-10-11 | 2006-10-31 | Broadcom Corporation | Efficiently transmitting RTP protocol in a network that guarantees in order delivery of packets |
US20020089602A1 (en) * | 2000-10-18 | 2002-07-11 | Sullivan Gary J. | Compressed timing indicators for media samples |
JP2002152308A (ja) * | 2000-11-09 | 2002-05-24 | Nec Corp | データ通信システム、その通信方法及びその通信プログラムを記録した記録媒体 |
US6963587B2 (en) * | 2000-11-16 | 2005-11-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Communication system and method utilizing request-reply communication patterns for data compression |
US6950445B2 (en) * | 2000-11-16 | 2005-09-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Communication system and method for shared context compression |
US7136395B2 (en) * | 2000-11-30 | 2006-11-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for transmission of headerless data packets over a wireless link |
JP4483100B2 (ja) * | 2001-02-20 | 2010-06-16 | 株式会社日立製作所 | ネットワーク間接続装置 |
US20040100913A1 (en) * | 2001-03-28 | 2004-05-27 | Juha Kalliokulju | Method for providing parameters during a change of access, cellular communications system, user equipment and network element |
WO2002091778A1 (en) * | 2001-05-04 | 2002-11-14 | Nokia Corporation | Method for providing parameters during a change of access, cellular communications system, user equipment and network element |
JP3569241B2 (ja) * | 2001-05-29 | 2004-09-22 | 松下電器産業株式会社 | パケット受信装置及びパケット受信方法 |
JP3617967B2 (ja) * | 2001-09-28 | 2005-02-09 | 松下電器産業株式会社 | ヘッダ圧縮パケット受信装置及び方法 |
DE60239500D1 (de) | 2001-11-24 | 2011-04-28 | Lg Electronics Inc | Verfahren zur Übertragung von Paketdaten in komprimierter Form in einem Kommunikationssystem |
EP1458144A4 (en) | 2001-12-18 | 2007-05-02 | Mitsubishi Electric Corp | COMMUNICATION SYSTEM, TRANSMITTER AND RECEIVER |
FI113324B (fi) * | 2001-12-21 | 2004-03-31 | Nokia Corp | Parannettu laitejärjestely, päätelaite ja menetelmä audiosignaalin siirrossa pakettikytkentäisessä tiedonsiirtoverkossa |
EP1349285A1 (en) * | 2002-03-28 | 2003-10-01 | Matsushita Electric Industrial Co., Ltd. | Method for making efficient use of the bits allocated to the sequence number when transmitting compressed header data |
US7170870B2 (en) * | 2002-05-07 | 2007-01-30 | Microsoft Corporation | Data packet transmission for channel-sharing collocated wireless devices |
KR100497357B1 (ko) * | 2002-06-26 | 2005-06-23 | 삼성전자주식회사 | 인터넷 프로토콜 기반 네트워크 환경에 있어서 헤더 압축및 패킷 다중화 장치와 그 방법 |
CN1304972C (zh) * | 2002-06-26 | 2007-03-14 | 威盛电子股份有限公司 | 数据封包转移方法 |
JP4317403B2 (ja) * | 2002-08-09 | 2009-08-19 | パナソニック株式会社 | ヘッダ圧縮装置及びヘッダ圧縮方法 |
US7454494B1 (en) | 2003-01-07 | 2008-11-18 | Exfo Service Assurance Inc. | Apparatus and method for actively analyzing a data packet delivery path |
US20040136476A1 (en) * | 2003-01-10 | 2004-07-15 | Rosen Eric C. | Method and apparatus for compressing header information for short data burst messaging |
US7489362B2 (en) * | 2003-03-04 | 2009-02-10 | Broadcom Corporation | Television functionality on a chip |
FR2857538B1 (fr) * | 2003-07-08 | 2006-10-06 | At & T Corp | Systeme et methode de compression d'en-tete de paquets bases sur la creation dynamique d'un gabarit |
US7065087B2 (en) * | 2003-07-08 | 2006-06-20 | Cisco Technology, Inc. | Performing compression of user datagram protocol packets |
US7317724B2 (en) * | 2003-07-08 | 2008-01-08 | Cisco Technology, Inc. | Performing compression of user datagram protocol packets |
US7461282B2 (en) * | 2003-08-15 | 2008-12-02 | Broadcom Corporation | System and method for generating multiple independent, synchronized local timestamps |
US7512715B2 (en) * | 2003-09-26 | 2009-03-31 | Nokia Corporation | System and method for requesting a resource over at least one network with reduced overhead |
US7626975B2 (en) * | 2003-11-05 | 2009-12-01 | Telefonaktiebolaget Lm Ercisson (Publ) | Method of synchronizing broadcast streams in multiple soft handoff sectors |
US7430617B2 (en) * | 2003-12-19 | 2008-09-30 | Nokia Corporation | Method and system for header compression |
US7974191B2 (en) * | 2004-03-10 | 2011-07-05 | Alcatel-Lucent Usa Inc. | Method, apparatus and system for the synchronized combining of packet data |
MXPA06013210A (es) * | 2004-05-13 | 2007-02-28 | Qualcomm Inc | Suministro de informacion en un canal de comunicacion. |
EP1603339A1 (en) * | 2004-06-01 | 2005-12-07 | STMicroelectronics S.r.l. | Method and system for communicating video data in a packet-switched network, related network and computer program product therefor |
US8165104B2 (en) * | 2004-12-08 | 2012-04-24 | Qualcomm Incorporated | Methods and systems for enhancing local repair in robust header compression |
US9031071B2 (en) * | 2005-08-26 | 2015-05-12 | Alcatel Lucent | Header elimination for real time internet applications |
KR100748342B1 (ko) | 2005-09-14 | 2007-08-09 | 매그나칩 반도체 유한회사 | 씨모스 이미지 센서의 제조방법 |
US7764713B2 (en) * | 2005-09-28 | 2010-07-27 | Avaya Inc. | Synchronization watermarking in multimedia streams |
US7907600B2 (en) * | 2005-12-23 | 2011-03-15 | Qualcomm Incorporated | System and method for optimizing robust header compression (ROHC) in high delay variance environment |
US7907609B2 (en) * | 2006-01-06 | 2011-03-15 | Qualcomm, Incorporated | Method and apparatus for enhancing RoHC performance when encountering silence suppression |
JP4640824B2 (ja) * | 2006-01-30 | 2011-03-02 | 富士通株式会社 | 通信環境の測定方法、受信装置、及びコンピュータプログラム |
US8046731B2 (en) * | 2006-04-28 | 2011-10-25 | Sap Ag | Timer service computer program components |
EP1863232A1 (en) * | 2006-05-29 | 2007-12-05 | Stmicroelectronics Sa | On-chip bandwidth allocator |
US10075182B2 (en) * | 2006-10-13 | 2018-09-11 | Qualcomm Incorporated | Message compression |
CN101170487B (zh) * | 2006-10-25 | 2010-05-12 | 华为技术有限公司 | 数据流复用中的压缩方法和压缩系统以及压缩设备 |
EP2076983B1 (en) * | 2006-10-27 | 2012-05-30 | Telefonaktiebolaget L M Ericsson (PUBL) | Method for clock recovery using updated timestamps |
US7899025B2 (en) * | 2006-12-26 | 2011-03-01 | Alcatel-Lucent Usa Inc. | Header suppression in a wireless communication network |
US8027328B2 (en) * | 2006-12-26 | 2011-09-27 | Alcatel Lucent | Header compression in a wireless communication network |
MX2009007288A (es) * | 2007-03-16 | 2009-07-16 | Ericsson Telefon Ab L M | Metodo y aparato para reubicar un contexto de compresion de titulo en un sistema de comunicacion inalambrica. |
US8537742B2 (en) | 2007-03-17 | 2013-09-17 | Qualcomm Incorporated | Reverse-link quality-of-service information in data packet header |
US20090052453A1 (en) * | 2007-08-22 | 2009-02-26 | Minkyu Lee | Method and apparatus for improving the performance of voice over IP (VoIP) speech communications systems which use robust header compression (RoHC) techniques |
EP2053761B1 (en) * | 2007-10-22 | 2010-08-11 | Alcatel Lucent | Synchronization for multicast and broadcast services in a wireless communication system |
US8548002B2 (en) * | 2008-02-08 | 2013-10-01 | Koolspan, Inc. | Systems and methods for adaptive multi-rate protocol enhancement |
US8184529B2 (en) * | 2008-10-17 | 2012-05-22 | Brother Kogyo Kabushiki Kaisha | Communication apparatus, method, and program for transmitting and receiving packet data |
CA2816367C (en) * | 2010-11-02 | 2018-02-20 | I-CES (Innovative Compression Engineering Solutions) | Method for compressing digital values of image, audio and/or video files. |
US9515925B2 (en) | 2011-05-19 | 2016-12-06 | Qualcomm Incorporated | Apparatus and methods for media access control header compression |
US9125181B2 (en) * | 2011-08-23 | 2015-09-01 | Qualcomm Incorporated | Systems and methods for compressing headers |
US20140153580A1 (en) * | 2013-02-15 | 2014-06-05 | Comtech Ef Data Corp. | Reference encoding and decoding for improving network header compression throughput for noisy channels |
PL3075132T3 (pl) * | 2013-11-27 | 2022-01-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Hybrydowy format zawartości RTP |
US11245595B2 (en) * | 2014-03-12 | 2022-02-08 | Sensia Llc | Management of user interfaces within a network |
WO2016144223A1 (en) * | 2015-03-11 | 2016-09-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Multipoint data flow control |
CN106941697A (zh) * | 2016-01-04 | 2017-07-11 | 中兴通讯股份有限公司 | 一种发送、接收时间戳信息的方法和装置 |
US10498683B2 (en) * | 2016-07-20 | 2019-12-03 | At&T Intellectual Property I, L.P. | Compressed message sets for storage efficiency |
CN107707565B (zh) * | 2017-11-07 | 2020-05-19 | 盛科网络(苏州)有限公司 | 一种udf报文解析芯片 |
US11082544B2 (en) * | 2018-03-09 | 2021-08-03 | Microchip Technology Incorporated | Compact timestamp, encoders and decoders that implement the same, and related devices, systems and methods |
US10701124B1 (en) * | 2018-12-11 | 2020-06-30 | Microsoft Technology Licensing, Llc | Handling timestamp inaccuracies for streaming network protocols |
US11943125B2 (en) * | 2022-01-26 | 2024-03-26 | Dish Network Technologies India Private Limited | Discontinuity detection in transport streams |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122759A (en) * | 1995-10-10 | 2000-09-19 | Lucent Technologies Inc. | Method and apparatus for restoration of an ATM network |
US6011590A (en) | 1997-01-03 | 2000-01-04 | Ncr Corporation | Method of transmitting compressed information to minimize buffer space |
JPH11163947A (ja) * | 1997-09-22 | 1999-06-18 | Toshiba Corp | ゲートウェイ装置、無線端末装置、ルータ装置および通信ネットワークのゲートウェイ制御方法 |
US6498791B2 (en) * | 1998-04-03 | 2002-12-24 | Vertical Networks, Inc. | Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same |
US6611519B1 (en) * | 1998-08-19 | 2003-08-26 | Swxtch The Rules, Llc | Layer one switching in a packet, cell, or frame-based network |
US6535505B1 (en) * | 1998-09-30 | 2003-03-18 | Cisco Technology, Inc. | Method and apparatus for providing a time-division multiplexing (TDM) interface among a high-speed data stream and multiple processors |
US6549587B1 (en) * | 1999-09-20 | 2003-04-15 | Broadcom Corporation | Voice and data exchange over a packet based network with timing recovery |
US6404746B1 (en) * | 1999-07-13 | 2002-06-11 | Intervoice Limited Partnership | System and method for packet network media redirection |
US6542931B1 (en) * | 1999-11-05 | 2003-04-01 | Nokia Corporation | Using sparse feedback to increase bandwidth efficiency in high delay, low bandwidth environment |
US6300887B1 (en) * | 1999-11-09 | 2001-10-09 | Nokia Networks Oy | Efficient handoff procedure for header compression |
-
2000
- 2000-03-09 US US09/522,363 patent/US6680955B1/en not_active Expired - Lifetime
-
2001
- 2001-03-09 DE DE60141453T patent/DE60141453D1/de not_active Expired - Lifetime
- 2001-03-09 RU RU2002126997/09A patent/RU2278478C2/ru active
- 2001-03-09 WO PCT/US2001/007573 patent/WO2001067709A2/en active IP Right Grant
- 2001-03-09 EP EP10150230A patent/EP2169906B1/en not_active Expired - Lifetime
- 2001-03-09 KR KR10-2002-7011788A patent/KR100502313B1/ko active IP Right Grant
- 2001-03-09 DK DK10150230.0T patent/DK2169906T3/da active
- 2001-03-09 JP JP2001565612A patent/JP4159287B2/ja not_active Expired - Lifetime
- 2001-03-09 EP EP01916516A patent/EP1262052B1/en not_active Expired - Lifetime
- 2001-03-09 EP EP10150243A patent/EP2169996B1/en not_active Expired - Lifetime
- 2001-03-09 AT AT10150242T patent/ATE543320T1/de active
- 2001-03-09 CN CNB018061737A patent/CN1185844C/zh not_active Expired - Lifetime
- 2001-03-09 AU AU4353301A patent/AU4353301A/xx active Pending
- 2001-03-09 PT PT121653299T patent/PT2490398E/pt unknown
- 2001-03-09 MX MXPA02008806A patent/MXPA02008806A/es active IP Right Grant
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100505729C (zh) * | 2003-10-30 | 2009-06-24 | Ut斯达康(中国)有限公司 | 采用头压缩技术的实时ip分组的无线传输装置和方法 |
CN101258722B (zh) * | 2005-07-12 | 2013-04-24 | 高通股份有限公司 | 对网络中的乱序数据分组进行有效编码 |
CN101102263B (zh) * | 2006-07-07 | 2010-05-12 | 华为技术有限公司 | 压缩报文恢复方法及装置 |
CN101193062B (zh) * | 2007-07-25 | 2011-07-13 | 中兴通讯股份有限公司 | 一种rohc压缩中ts值还原方法 |
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