PT1926282E - Método e sistema para comprimir e descomprimir cabeçalhos de pacotes - Google Patents

Método e sistema para comprimir e descomprimir cabeçalhos de pacotes Download PDF

Info

Publication number
PT1926282E
PT1926282E PT71217756T PT07121775T PT1926282E PT 1926282 E PT1926282 E PT 1926282E PT 71217756 T PT71217756 T PT 71217756T PT 07121775 T PT07121775 T PT 07121775T PT 1926282 E PT1926282 E PT 1926282E
Authority
PT
Portugal
Prior art keywords
compressing
packet headers
decompressing packet
decompressing
headers
Prior art date
Application number
PT71217756T
Other languages
English (en)
Inventor
Khiem Le
Christopher Clanton
Haihong Zheng
Zhigang Liu
Original Assignee
Nokia Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of PT1926282E publication Critical patent/PT1926282E/pt

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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
    • 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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/164—Adaptation or special uses of UDP protocol
    • 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
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
  • Packages (AREA)
PT71217756T 1999-10-14 2000-10-13 Método e sistema para comprimir e descomprimir cabeçalhos de pacotes PT1926282E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15936099P 1999-10-14 1999-10-14
US09/536,639 US6882637B1 (en) 1999-10-14 2000-03-28 Method and system for transmitting and receiving packets

Publications (1)

Publication Number Publication Date
PT1926282E true PT1926282E (pt) 2013-01-25

Family

ID=26855882

Family Applications (2)

Application Number Title Priority Date Filing Date
PT970868T PT1221239E (pt) 1999-10-14 2000-10-13 Método e sistema para comprimir e descomprimir cabeçalhos de pacotes
PT71217756T PT1926282E (pt) 1999-10-14 2000-10-13 Método e sistema para comprimir e descomprimir cabeçalhos de pacotes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PT970868T PT1221239E (pt) 1999-10-14 2000-10-13 Método e sistema para comprimir e descomprimir cabeçalhos de pacotes

Country Status (10)

Country Link
US (1) US6882637B1 (pt)
EP (5) EP1221239B1 (pt)
JP (3) JP3845581B2 (pt)
CN (1) CN1270496C (pt)
AU (1) AU8018700A (pt)
CA (1) CA2386837C (pt)
DK (2) DK1926282T3 (pt)
ES (2) ES2525641T3 (pt)
PT (2) PT1221239E (pt)
WO (1) WO2001028180A2 (pt)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1641193A1 (en) * 1999-05-25 2006-03-29 Lucent Technologies Inc. Method for telecommunications using internet protocol
US6300887B1 (en) * 1999-11-09 2001-10-09 Nokia Networks Oy Efficient handoff procedure for header compression
JP3423930B2 (ja) * 1999-12-27 2003-07-07 富士通株式会社 バンプ形成方法、電子部品、および半田ペースト
US6496520B1 (en) * 2000-01-21 2002-12-17 Broadcloud Communications, Inc. Wireless network system and method
DE60110303T2 (de) * 2000-03-03 2006-03-09 Ntt Docomo, Inc. Verfahren und Vorrichtung zur Paketübertragung mit Paketenkopfkompression
DE10015640A1 (de) * 2000-03-29 2001-10-04 Bosch Gmbh Robert Verfahren zur Signalisierung unterschiedlicher Kopfinformationen
FR2809900B1 (fr) * 2000-05-31 2002-11-29 Mitsubishi Electric Inf Tech Procede et systeme de transmission de donnees bi-mode, emetteur et recepteur correspondant
US7788211B2 (en) * 2000-06-16 2010-08-31 Nokia Networks Oy Robust and efficient compression of list of items
US20030182454A1 (en) * 2000-07-25 2003-09-25 Hans-Peter Huth Header compression method for network protocols
US7352770B1 (en) * 2000-08-04 2008-04-01 Intellon Corporation Media access control protocol with priority and contention-free intervals
US7469297B1 (en) * 2000-08-04 2008-12-23 Intellon Corporation Mechanism for using a quasi-addressed response to bind to a message requesting the response
DE60018927T2 (de) * 2000-09-07 2005-07-28 Matsushita Electric Industrial Co. Ltd., Kadoma Verfahren und Vorrichtung zur Datenpaketenübertragung
JP3323483B2 (ja) * 2000-09-12 2002-09-09 松下電器産業株式会社 パケット送信装置およびパケット伝送方法
US6649567B2 (en) * 2001-10-11 2003-11-18 Isp Investments Inc. Controlled release microbiocide for porous surfaces
EP1338128B1 (en) * 2000-10-11 2006-06-07 Broadcom Corporation Efficiently transmitting RTP packets in a network
US7046672B2 (en) * 2000-11-16 2006-05-16 Microsoft Corporation Robust, inferentially synchronized transmission of compressed transport-layer-protocol headers
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
WO2002076038A1 (en) * 2001-03-19 2002-09-26 Bob Tang A method for guaranteeing quality of service on the internet by routing data along nodes without error correction processing capability
US7187666B1 (en) * 2001-03-30 2007-03-06 Ipr Licensing, Inc. Employing simulated acknowledgment signals for efficient handoffs in cellular packet networks
US7212511B2 (en) * 2001-04-06 2007-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for VoIP wireless terminals
US7310336B2 (en) * 2001-05-18 2007-12-18 Esa Malkamaki Hybrid automatic repeat request (HARQ) scheme with in-sequence delivery of packets
EP1265124B1 (de) * 2001-06-07 2004-05-19 Siemens Aktiengesellschaft Verfahren zum Übermitteln von Zeitinformation über ein Datenpaketnetz
KR100595583B1 (ko) * 2001-07-09 2006-07-03 엘지전자 주식회사 이동통신시스템에서 핸드오버에 따른 패킷 데이터 전송 방법
US20030023746A1 (en) * 2001-07-26 2003-01-30 Koninklijke Philips Electronics N.V. Method for reliable and efficient support of congestion control in nack-based protocols
US7856660B2 (en) * 2001-08-21 2010-12-21 Telecommunication Systems, Inc. System for efficiently handling cryptographic messages containing nonce values
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
US7155521B2 (en) * 2001-10-09 2006-12-26 Nokia Corporation Starting a session in a synchronization system
WO2003036889A1 (en) * 2001-10-25 2003-05-01 Worldcom, Inc. Communication session quality indicator
DE60239500D1 (de) * 2001-11-24 2011-04-28 Lg Electronics Inc Verfahren zur Übertragung von Paketdaten in komprimierter Form in einem Kommunikationssystem
FI113324B (fi) * 2001-12-21 2004-03-31 Nokia Corp Parannettu laitejärjestely, päätelaite ja menetelmä audiosignaalin siirrossa pakettikytkentäisessä tiedonsiirtoverkossa
US20030126196A1 (en) * 2001-12-27 2003-07-03 Todd Lagimonier System for optimizing the invocation of computer-based services deployed in a distributed computing environment
KR100883063B1 (ko) * 2002-02-16 2009-02-10 엘지전자 주식회사 문맥 재할당 방법
US7106733B2 (en) * 2002-03-20 2006-09-12 Intel Corporation Method and apparatus for network header compression
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
US7558196B2 (en) * 2002-04-08 2009-07-07 Alcatel-Lucent Usa Inc. Method and apparatus for system resource management in a communications system
ITTO20020325A1 (it) * 2002-04-12 2003-10-13 Telecom Italia Lab Spa ,,procedimento per organizzare la comunicazione fra oggetti gestori ed oggetti gestiti in una rete telematica.relativa architettura e prodot
CA2432588C (en) * 2002-06-12 2007-12-18 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for fast change of internet protocol headers compression mechanism
US7120847B2 (en) * 2002-06-26 2006-10-10 Intellon Corporation Powerline network flood control restriction
KR100497357B1 (ko) * 2002-06-26 2005-06-23 삼성전자주식회사 인터넷 프로토콜 기반 네트워크 환경에 있어서 헤더 압축및 패킷 다중화 장치와 그 방법
US8149703B2 (en) 2002-06-26 2012-04-03 Qualcomm Atheros, Inc. Powerline network bridging congestion control
US7324516B2 (en) * 2002-08-14 2008-01-29 Intel Corporation Data packet header conversion
US20040059835A1 (en) * 2002-09-25 2004-03-25 Zhigang Liu Method and system for in-band signaling between network nodes using state announcement or header field mechanisms
CN101448012B (zh) 2002-11-12 2013-04-24 雷特泽遥距管理有限责任公司 具有ip能力分区的数据存储设备
US8005918B2 (en) 2002-11-12 2011-08-23 Rateze Remote Mgmt. L.L.C. Data storage devices having IP capable partitions
US7355974B2 (en) * 2003-01-27 2008-04-08 International Business Machines Corporation Method for forwarding data packets by a router
GB0303812D0 (en) * 2003-02-19 2003-03-26 British Telecomm Tracking audience size
US20040165585A1 (en) * 2003-02-25 2004-08-26 Koji Imura Packet transmission apparatus and packet transmission method
TW200425690A (en) * 2003-05-13 2004-11-16 Benq Corp A header format of transmission control protocol/Internet protocol
GB2403877A (en) * 2003-07-09 2005-01-12 Motorola Inc Packet communication with header compression
US7822067B2 (en) 2003-08-08 2010-10-26 Qualcomm Incorporated Header compression enhancement for broadcast/multicast services
US7398325B2 (en) * 2003-09-04 2008-07-08 International Business Machines Corporation Header compression in messages
KR100608715B1 (ko) * 2003-09-27 2006-08-04 엘지전자 주식회사 ＱｏＳ보장형 멀티미디어 스트리밍 서비스 시스템 및 방법
US7567559B2 (en) * 2003-09-30 2009-07-28 Intel Corporation Device, system and method for data transfer optimization
US7430617B2 (en) * 2003-12-19 2008-09-30 Nokia Corporation Method and system for header compression
DE102004003551A1 (de) * 2004-01-23 2005-08-18 Siemens Ag Kompressionsverfahren für einen Bytestrom in Netzwerkprotokollen
US7613185B2 (en) 2004-03-17 2009-11-03 Verizon Corporate Services Group Inc. Packet header compression for lossy channels
US7231587B2 (en) * 2004-03-29 2007-06-12 Lsi Corporation Embedded picture PSNR/CRC data in compressed video bitstream
SE0401346D0 (sv) * 2004-05-24 2004-05-24 Ericsson Telefon Ab L M Methods for Increased Tolerance Against Packet Reordering for the Secure Reference Principle in Robust Header Compression
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
US8254379B1 (en) * 2004-07-15 2012-08-28 Sprint Spectrum L.P. Method and system for application based compression profile selection
KR100703494B1 (ko) * 2004-08-09 2007-04-03 삼성전자주식회사 이동통신 시스템에서 사용자 데이터 프로토콜 체크섬을 포함하는 음성패킷망의 패킷 송/수신 방법 및 장치
US7817628B2 (en) * 2004-11-15 2010-10-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for header compression with transmission of context information dependent upon media characteristic
US7924731B2 (en) * 2004-11-15 2011-04-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for handling out-of-sequence packets in header decompression
US8165104B2 (en) * 2004-12-08 2012-04-24 Qualcomm Incorporated Methods and systems for enhancing local repair in robust header compression
EP1686732B1 (de) * 2005-01-28 2007-10-31 Siemens Aktiengesellschaft Verfahren und System zur Übertragung von Telegrammen
US7620981B2 (en) 2005-05-26 2009-11-17 Charles William Frank Virtual devices and virtual bus tunnels, modules and methods
US20060277322A1 (en) * 2005-06-03 2006-12-07 Nokia Corporation System and method for implementing reference-based electronic mail compression
US8804765B2 (en) * 2005-06-21 2014-08-12 Optis Wireless Technology, Llc Dynamic robust header compression
KR100800794B1 (ko) 2005-07-01 2008-02-04 삼성전자주식회사 패킷망을 통해 음성 서비스를 지원하는 이동통신시스템에서 음성 서비스의 전송률을 제어하는 방법 및 장치
US8009699B2 (en) * 2005-07-12 2011-08-30 Qualcomm Incorporated Efficient encoding of out of order data packets in a network
US8054826B2 (en) * 2005-07-29 2011-11-08 Alcatel Lucent Controlling service quality of voice over Internet Protocol on a downlink channel in high-speed wireless data networks
CN100463445C (zh) * 2005-08-09 2009-02-18 大唐移动通信设备有限公司 数据包序列号计算方法及数据包传输方法
US8819092B2 (en) 2005-08-16 2014-08-26 Rateze Remote Mgmt. L.L.C. Disaggregated resources and access methods
US7983183B2 (en) 2005-08-23 2011-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for measuring transmission quality in a packet mode communication network
GB2432748A (en) * 2005-11-25 2007-05-30 Ericsson Telefon Ab L M SIP messaging in an IP Multimedia Subsystem wherein a local user identity is added to message header as a basis for application server processing
US7620870B2 (en) * 2005-11-22 2009-11-17 Cisco Technology, Inc. Data compression method and system
US7924881B2 (en) * 2006-04-10 2011-04-12 Rateze Remote Mgmt. L.L.C. Datagram identifier management
US7948989B2 (en) * 2006-05-04 2011-05-24 Qualcomm, Incorporated Methods and systems for enhancing local repair in robust header compression
WO2008001422A1 (fr) * 2006-06-26 2008-01-03 Panasonic Corporation Système de communication radio et dispositif de communication radio
US8948206B2 (en) * 2006-08-31 2015-02-03 Telefonaktiebolaget Lm Ericsson (Publ) Inclusion of quality of service indication in header compression channel
US8045527B2 (en) * 2007-01-18 2011-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Load estimation for a cell in a wireless network
TWI334293B (en) * 2007-03-06 2010-12-01 Xtera Comm Taiwan Co Ltd Method for transmitting network packets
KR101364932B1 (ko) * 2007-03-15 2014-02-20 엘지전자 주식회사 데이터 생성 패턴을 이용한 데이터 전송 방법
US8774125B2 (en) * 2007-03-15 2014-07-08 Lg Electronics Inc. Method of managing data blocks during handover
CN101141639B (zh) * 2007-09-28 2010-08-18 上海华为技术有限公司 一种识别流媒体视频帧边界的方法和装置
FR2924887B1 (fr) * 2007-12-07 2011-07-15 Thales Sa Procede et dispositif de transmission robuste d'en-tetes reseau compresses
CN101453298B (zh) * 2007-12-07 2013-06-05 华为技术有限公司 一种无线网络中头压缩的处理方法及系统、装置
US8289640B2 (en) * 2008-08-11 2012-10-16 International Business Machines Corporation Error burst detection and amelioration
US8867566B2 (en) 2008-08-20 2014-10-21 Qualcomm Incorporated Methods of header compression within a wireless communications network
JP5066064B2 (ja) * 2008-11-28 2012-11-07 日本放送協会 一方向伝送路に用いる送信端末、受信端末及び伝送システム
JP5127745B2 (ja) * 2009-02-23 2013-01-23 三菱電機株式会社 無線通信システムおよび通信制御方法
US8655143B2 (en) * 2009-04-01 2014-02-18 Cisco Technology, Inc. Supplementary buffer construction in real-time applications without increasing channel change delay
US8457048B2 (en) 2009-08-31 2013-06-04 Research In Motion Limited Methods and apparatus to avoid mobile station transmission of duplicate event-based and polled acknowledgments
US8731000B2 (en) * 2009-09-30 2014-05-20 Cisco Technology, Inc. Decoding earlier frames with DTS/PTS backward extrapolation
US9923995B1 (en) * 2010-02-27 2018-03-20 Sitting Man, Llc Methods, systems, and computer program products for sharing information for detecting an idle TCP connection
JP5509438B2 (ja) * 2010-03-03 2014-06-04 株式会社日立製作所 データ転送装置及びデータ転送システム
US9628588B2 (en) 2011-04-12 2017-04-18 Telefonaktiebolaget Lm Ericsson (Publ) Packet data unit, a receiving communication device, a radio network controller and methods therein for transmitting data from the radio network controller to the user equipment
CA3017176C (en) * 2011-06-28 2020-04-28 Samsung Electronics Co., Ltd. Method and apparatus for image encoding and decoding using intra prediction
US8717698B2 (en) 2011-10-12 2014-05-06 International Business Machines Corporation Hierarchical control of tiered error recovery for storage devices
JP6053692B2 (ja) 2011-12-20 2016-12-27 キヤノン株式会社 データ転送装置、データ転送方法およびチップ間通信システム
CN104412601B (zh) * 2012-06-29 2018-04-27 阿沃森特亨茨维尔有限责任公司 容纳多种不同视频压缩技术的单个kvm客户端的系统和方法
US9894421B2 (en) * 2012-10-22 2018-02-13 Huawei Technologies Co., Ltd. Systems and methods for data representation and transportation
WO2014170715A1 (en) * 2013-04-17 2014-10-23 Thomson Licensing Method and apparatus for packet header compression
JP2015136059A (ja) 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
CN105659612B (zh) * 2014-03-11 2018-12-28 Lg 电子株式会社 发送/接收广播信号的方法和设备
GB2525929B (en) * 2014-05-09 2016-08-10 Imagination Tech Ltd Time stamp replication within a wireless network
US9485179B2 (en) * 2014-11-13 2016-11-01 Cavium, Inc. Apparatus and method for scalable and flexible table search in a network switch
JP6540875B2 (ja) * 2016-02-15 2019-07-10 日本電気株式会社 無線基地局、端末装置、および通信システム
WO2017214969A1 (en) * 2016-06-17 2017-12-21 Nokia Technologies Oy Enhanced uplink beam selection for massive mimo system
JP6649517B2 (ja) * 2017-02-17 2020-02-19 日本電信電話株式会社 センシングシステムおよびタイムスタンプ補正方法
US20190141567A1 (en) * 2017-11-06 2019-05-09 Mediatek Inc. Uplink Data Compression Transaction Flow
US10701124B1 (en) * 2018-12-11 2020-06-30 Microsoft Technology Licensing, Llc Handling timestamp inaccuracies for streaming network protocols

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184349A (en) 1981-05-08 1982-11-13 Fujitsu Ltd Data transmitting system
CA1220830A (en) 1984-12-28 1987-04-21 David S. Drynan Transmitting sequence numbers of information in a packet data transmission system
CA2065578C (en) * 1991-04-22 1999-02-23 David W. Carr Packet-based data compression method
US5446736A (en) * 1993-10-07 1995-08-29 Ast Research, Inc. Method and apparatus for connecting a node to a wireless network using a standard protocol
US5579316A (en) * 1994-05-02 1996-11-26 Adtran Communications technique for transmitting limited size digital data frames using macro headers to represent multiple header code patterns associated with encapsulation protocols and signal processing operations to which transmitted data are subjected
JP3068002B2 (ja) 1995-09-18 2000-07-24 沖電気工業株式会社 画像符号化装置、画像復号化装置及び画像伝送システム
US5835730A (en) * 1996-07-31 1998-11-10 General Instrument Corporation Of Delaware MPEG packet header compression for television modems
WO1998013941A1 (en) * 1996-09-25 1998-04-02 Qualcomm Incorporated Method and apparatus for detecting bad data packets received by a mobile telephone using decoded speech parameters
US6011796A (en) 1997-06-17 2000-01-04 Qualcomm Incorporated Extended range sequence numbering for selective repeat data transmission protocol
US6041054A (en) * 1997-09-24 2000-03-21 Telefonaktiebolaget Lm Ericsson Efficient transport of internet protocol packets using asynchronous transfer mode adaptation layer two
US6032197A (en) * 1997-09-25 2000-02-29 Microsoft Corporation Data packet header compression for unidirectional transmission
JP3045715B2 (ja) 1998-01-23 2000-05-29 松下電器産業株式会社 伝送システム、送信装置、記録再生装置、および記録装置
US6304914B1 (en) * 1998-09-22 2001-10-16 Microsoft Corporation Method and apparatus for pre-compression packaging
US6198735B1 (en) * 1999-05-20 2001-03-06 Motorola, Inc. Method for retransmitting a data packet in a packet network
EP1641193A1 (en) 1999-05-25 2006-03-29 Lucent Technologies Inc. Method for telecommunications using internet protocol
MXPA01012521A (es) 1999-06-18 2002-07-02 Ericsson Telefon Ab L M Codificacion delta robusta, con informacion de historia.
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

Also Published As

Publication number Publication date
EP1221239B1 (en) 2014-09-17
JP2006311517A (ja) 2006-11-09
DK1221239T3 (en) 2014-11-17
EP1221239A2 (en) 2002-07-10
EP2383953A3 (en) 2017-06-07
EP2323337A3 (en) 2017-06-07
JP5091893B2 (ja) 2012-12-05
WO2001028180A2 (en) 2001-04-19
JP2009135974A (ja) 2009-06-18
EP2381639A3 (en) 2017-05-31
CA2386837C (en) 2007-08-14
CN1270496C (zh) 2006-08-16
US6882637B1 (en) 2005-04-19
DK1926282T3 (da) 2013-02-11
EP2323337A2 (en) 2011-05-18
EP2034691A1 (en) 2009-03-11
CA2386837A1 (en) 2001-04-19
JP3845581B2 (ja) 2006-11-15
ES2397710T3 (es) 2013-03-08
WO2001028180A3 (en) 2001-12-20
EP2034691B1 (en) 2012-11-21
PT1221239E (pt) 2014-12-03
JP4364877B2 (ja) 2009-11-18
JP2003511981A (ja) 2003-03-25
EP2381639A2 (en) 2011-10-26
ES2525641T3 (es) 2014-12-26
AU8018700A (en) 2001-04-23
CN1409915A (zh) 2003-04-09
EP2383953A2 (en) 2011-11-02

Similar Documents

Publication Publication Date Title
PT1926282E (pt) Método e sistema para comprimir e descomprimir cabeçalhos de pacotes
AU1352601A (en) A method and apparatus for header compression
AU1045401A (en) Method and apparatus for ip packet header compression
AU2465499A (en) Adaptive packet compression apparatus and method
AU2002218909A1 (en) Packet encrypton system and method
AU2002215288A1 (en) Communication system and method for shared context compression
AU1938600A (en) System and method for pre-paid and pay-per-use internet services
EP1204249A4 (en) PACKET RETRANSMISSION METHOD AND SYSTEM
EP1016032A4 (en) SYSTEM AND METHOD FOR ASYNCHRONOUS, ADAPTIVE COMPRESSION AND DE-COMPRESSION OF RUNNING IMAGES
IL148751A0 (en) Adaptive bandwidth system and method for broadcast data
AU2001296022A1 (en) Investment method, investment apparatus, and investment system
IL144128A0 (en) Vapor compression system and method
AU2001226108A1 (en) Method and system for international e-commerce
GB2363547B (en) IP-based communication system between terminals and method thereof
AU5288700A (en) System and method for network packet reduction
EP1111846A4 (en) METHOD, SYSTEM AND DEVICE FOR COMMUNICATION
AU4603800A (en) Header compression
AU2001275335A1 (en) System and method for object-oriented video processing
AU2001296586A1 (en) Group packet encapsulation and compression system and method
AU2001261236A1 (en) System and method for storing frame header data
AU4022401A (en) Method and system for providing real-time streaming services
AU775463C (en) Receiving terminal, receiver and receiving method for CDMA system
AU2617699A (en) Packet concatenation method and apparatus
IL132733A0 (en) Method and system for increasing bandwidth capacity utilization
AU3101799A (en) Method and system for wireless telecommunications