CN100525289C - 用于voip无线终端的系统和方法 - Google Patents
用于voip无线终端的系统和方法 Download PDFInfo
- Publication number
- CN100525289C CN100525289C CN02807762.8A CN02807762A CN100525289C CN 100525289 C CN100525289 C CN 100525289C CN 02807762 A CN02807762 A CN 02807762A CN 100525289 C CN100525289 C CN 100525289C
- Authority
- CN
- China
- Prior art keywords
- header
- audio
- grouping
- network
- wireless terminal
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
- H04L65/1069—Session establishment or de-establishment
-
- 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
- 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
- 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
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28180201P | 2001-04-06 | 2001-04-06 | |
US60/281,802 | 2001-04-06 | ||
US10/103,016 | 2002-03-22 | ||
US10/103,016 US7212511B2 (en) | 2001-04-06 | 2002-03-22 | Systems and methods for VoIP wireless terminals |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007100921919A Division CN101026586A (zh) | 2001-04-06 | 2002-04-02 | 用于voip无线终端的系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1529971A CN1529971A (zh) | 2004-09-15 |
CN100525289C true CN100525289C (zh) | 2009-08-05 |
Family
ID=26799990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02807762.8A Expired - Fee Related CN100525289C (zh) | 2001-04-06 | 2002-04-02 | 用于voip无线终端的系统和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7212511B2 (zh) |
CN (1) | CN100525289C (zh) |
WO (1) | WO2002082772A2 (zh) |
Families Citing this family (48)
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ATE310353T1 (de) * | 2001-10-04 | 2005-12-15 | Cit Alcatel | Verfahren zum übertragen von daten über ein kommunikationsnetzwerk an ein terminal und netzwerkknoten |
US20030210659A1 (en) * | 2002-05-02 | 2003-11-13 | Chu Chung Cheung C. | TFO communication apparatus with codec mismatch resolution and/or optimization logic |
US20030210678A1 (en) * | 2002-05-10 | 2003-11-13 | Nokia Corporation | Functionality split between mobile terminal and terminal equipment for internet protocol multimedia signal exchange |
US8619592B2 (en) * | 2002-06-12 | 2013-12-31 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for increased internet protocol (IP) headers compression performance by reporting cause of missing packets |
KR100497357B1 (ko) * | 2002-06-26 | 2005-06-23 | 삼성전자주식회사 | 인터넷 프로토콜 기반 네트워크 환경에 있어서 헤더 압축및 패킷 다중화 장치와 그 방법 |
JP3853765B2 (ja) * | 2002-11-08 | 2006-12-06 | Necインフロンティア株式会社 | パケット圧縮方式及びパケット復元方式並びにパケット圧縮方法及びパケット復元方法 |
FI116258B (fi) | 2003-02-14 | 2005-10-14 | Nokia Corp | Menetelmä tiedonsiirtokapasiteetin riittävyyden varmistamiseksi, menetelmää hyödyntävä päätelaite sekä ohjelmalliset välineet menetelmän toteuttamiseksi |
US7460516B1 (en) * | 2003-07-30 | 2008-12-02 | Cisco Technology, Inc. | System and method for compressing communication flows in a network environment |
US7822067B2 (en) * | 2003-08-08 | 2010-10-26 | Qualcomm Incorporated | Header compression enhancement for broadcast/multicast services |
US7860032B2 (en) * | 2003-08-08 | 2010-12-28 | Qualcomm Incorporated | Apparatus and method for efficiently running applications on a wireless communication device |
US7372843B1 (en) * | 2003-09-23 | 2008-05-13 | Cisco Technology, Inc. | System and method for compressing information flows in a network environment |
US7408924B2 (en) * | 2004-01-23 | 2008-08-05 | Inventec Multimedia & Telecom Corporation | Video communication method of internet protocol phone |
DE102004003551A1 (de) * | 2004-01-23 | 2005-08-18 | Siemens Ag | Kompressionsverfahren für einen Bytestrom in Netzwerkprotokollen |
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 |
US7558289B1 (en) | 2004-06-17 | 2009-07-07 | Marvell International Ltd. | Method and apparatus for providing quality of service (QOS) in a wireless local area network |
US8254379B1 (en) * | 2004-07-15 | 2012-08-28 | Sprint Spectrum L.P. | Method and system for application based compression profile selection |
KR100770930B1 (ko) * | 2004-11-02 | 2007-10-26 | 삼성전자주식회사 | 무선 네트워크들간의 음성 및 단문 서비스를 제공하기 위한망연동 시스템 및 방법과 이를 위한 패킷 스위치 |
US7848291B2 (en) * | 2004-11-05 | 2010-12-07 | Interdigital Technology Corporation | Wireless metropolitan area network architecture for managing network resources and mobility |
KR100770931B1 (ko) * | 2004-11-09 | 2007-10-26 | 삼성전자주식회사 | 무선 네트워크간의 음성 및 단문 서비스를 제공하기 위한망연동 시스템 및 방법 |
KR20060054662A (ko) * | 2004-11-15 | 2006-05-23 | 삼성전자주식회사 | 광대역 무선 통신 시스템에서 헤더 압축 장치 및 방법 |
US8165104B2 (en) * | 2004-12-08 | 2012-04-24 | Qualcomm Incorporated | Methods and systems for enhancing local repair in robust header compression |
US20060133415A1 (en) * | 2004-12-21 | 2006-06-22 | Mueller Peter D | Wireless internetwork transfer apparatus, systems, and methods |
KR100689747B1 (ko) * | 2005-07-21 | 2007-03-09 | 경북대학교 산학협력단 | 무선 네트워크를 기반으로 한 음성 통신 가능한 휴대용멀티미디어 플레이어 |
TWI288879B (en) * | 2005-09-19 | 2007-10-21 | High Tech Comp Corp | An audio signal output devices and a method for arbitrating thereof |
US8553678B2 (en) * | 2005-10-04 | 2013-10-08 | Cisco Technology, Inc. | Distributed codec for packet-based communications |
CN101322181B (zh) * | 2005-11-30 | 2012-04-18 | 艾利森电话股份有限公司 | 有效的语音流转换方法及装置 |
US9100407B2 (en) * | 2006-03-23 | 2015-08-04 | Cisco Technology, Inc. | Method and system to enhance performance of a session initiation protocol network and its elements |
US20080159142A1 (en) * | 2006-12-29 | 2008-07-03 | Lucent Technologies Inc. | Link access delay aware routing over mobile ad hoc networks (manets) |
US20080159143A1 (en) * | 2006-12-29 | 2008-07-03 | Lucent Technologies Inc. | Link signal-to-noise aware routing over mobile ad hoc networks (manets) |
US20080159144A1 (en) * | 2006-12-29 | 2008-07-03 | Lucent Technologies Inc. | Quality of service aware routing over mobile ad hoc networks (manets) |
US20080175225A1 (en) * | 2007-01-18 | 2008-07-24 | Lon-Chan Chu | Just-in-time call registration for mobile call to voip device |
WO2008154201A2 (en) * | 2007-06-05 | 2008-12-18 | Interdigital Technology Corporation | Method and apparatus for supporting uplink transmission of channel quality and coding information in a wireless communication system |
EP2043313B1 (en) * | 2007-09-28 | 2013-08-14 | Alcatel Lucent | Circuit emulation service method and telecommunication system for implementing the method |
US20100198950A1 (en) * | 2008-04-21 | 2010-08-05 | Infosys Technologies Limited | Method to deliver services over existing wireless lan infrastructure |
WO2010079789A1 (ja) * | 2009-01-09 | 2010-07-15 | 日本電気株式会社 | ゲートウェイ装置と方法及びシステム |
US20110016313A1 (en) * | 2009-07-15 | 2011-01-20 | Qualcomm Incorporated | HEADER COMPRESSION FOR TUNNELED IPsec PACKET |
SG10201404164WA (en) * | 2009-07-31 | 2014-10-30 | Bt Americas Inc | Telephonic communications with intelligent protocol switching |
US9026434B2 (en) * | 2011-04-11 | 2015-05-05 | Samsung Electronic Co., Ltd. | Frame erasure concealment for a multi rate speech and audio codec |
CN103248604B (zh) * | 2012-02-01 | 2016-12-21 | 华为技术有限公司 | 增强VoIP数据上行覆盖的方法、终端及基站 |
US9351203B2 (en) | 2013-09-13 | 2016-05-24 | Microsoft Technology Licensing, Llc | Voice call continuity in hybrid networks |
US9935787B2 (en) | 2013-12-26 | 2018-04-03 | Microsoft Technology Licensing, Llc | Tunneling VoIP call control on cellular networks |
US9510251B2 (en) | 2013-12-31 | 2016-11-29 | Microsoft Technology Licensing, Llc | Call handoff initiation in hybrid networks |
US9560185B2 (en) | 2014-03-19 | 2017-01-31 | Microsoft Technology Licensing, Llc | Hybrid telecommunications network connection indicator |
US9363711B2 (en) | 2014-04-07 | 2016-06-07 | Microsoft Technology Licensing, Llc | User experiences during call handovers on a hybrid telecommunications network |
US9456333B2 (en) | 2014-07-09 | 2016-09-27 | Microsoft Technology Licensing, Llc | Centralized routing in hybrid networks |
CN105900400B (zh) * | 2014-12-05 | 2020-10-27 | Lg电子株式会社 | 广播信号发送方法、广播信号发送装置、广播信号接收方法、和广播信号接收装置 |
WO2019175378A1 (en) * | 2018-03-16 | 2019-09-19 | Acklio | Method and apparatus processing of message data |
CN111356202B (zh) * | 2020-03-09 | 2022-03-04 | 大唐联诚信息系统技术有限公司 | 一种用于窄带自组网的低开销混合路由协议方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3719789B2 (ja) | 1996-10-04 | 2005-11-24 | 株式会社東芝 | 通信端末装置及び中継装置 |
US6711140B1 (en) * | 1997-07-15 | 2004-03-23 | Comsat Corporation | Method and apparatus for fast acquisition and synchronization of transmission frames |
KR20010099946A (ko) | 1998-12-23 | 2001-11-09 | 추후제출 | 음성/ip를 지원하는 무선 로컬 루프 시스템 |
US6625671B1 (en) * | 1999-05-03 | 2003-09-23 | Computer Network Technology Corporation | Compression of buffered data |
DE69927243T2 (de) | 1999-05-25 | 2006-06-29 | Lucent Technologies Inc. | Verfahren und Vorrichtung für Telekommunikationen mit Internet-Protokoll |
US6882637B1 (en) * | 1999-10-14 | 2005-04-19 | Nokia Networks Oy | Method and system for transmitting and receiving packets |
US6845105B1 (en) * | 2000-09-28 | 2005-01-18 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for maintaining sequence numbering in header compressed packets |
US6967964B1 (en) * | 2000-10-03 | 2005-11-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Context identification using header compression key at link layer |
-
2002
- 2002-03-22 US US10/103,016 patent/US7212511B2/en not_active Expired - Fee Related
- 2002-04-02 CN CN02807762.8A patent/CN100525289C/zh not_active Expired - Fee Related
- 2002-04-02 WO PCT/SE2002/000651 patent/WO2002082772A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1529971A (zh) | 2004-09-15 |
US7212511B2 (en) | 2007-05-01 |
US20020146000A1 (en) | 2002-10-10 |
WO2002082772A3 (en) | 2003-12-04 |
WO2002082772A2 (en) | 2002-10-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: IDTP BHA CO., LTD. Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN Effective date: 20141028 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141028 Address after: Delaware Patentee after: IDTP holding company Address before: Stockholm Patentee before: Ericsson Telephone AB |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20180402 |