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WO2002001774A3 - Procede de multiplexage d'une pluralite de paquets de donnees de plusieurs trains de donnees dans le protocole pdcp d'un systeme de radiocommunication umts - Google Patents

Procede de multiplexage d'une pluralite de paquets de donnees de plusieurs trains de donnees dans le protocole pdcp d'un systeme de radiocommunication umts Download PDF

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Publication number
WO2002001774A3
WO2002001774A3 PCT/DE2001/002327 DE0102327W WO0201774A3 WO 2002001774 A3 WO2002001774 A3 WO 2002001774A3 DE 0102327 W DE0102327 W DE 0102327W WO 0201774 A3 WO0201774 A3 WO 0201774A3
Authority
WO
WIPO (PCT)
Prior art keywords
umts
multiplexing
data
radiocommunication system
unit
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.)
Ceased
Application number
PCT/DE2001/002327
Other languages
German (de)
English (en)
Other versions
WO2002001774A2 (fr
Inventor
Mark Beckmann
Martin Hans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2002001774A2 publication Critical patent/WO2002001774A2/fr
Publication of WO2002001774A3 publication Critical patent/WO2002001774A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H04J3/247—ATM or packet multiplexing
    • 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
    • H04W80/02—Data link layer protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

L'invention concerne le multiplexage d'une pluralité de paquets de données de plusieurs trains de données (DS300, DS310, DS320, DS330) sur une unité RLC associée (commande liaison radio) (RLC600) dans le protocole PDCP (protocole de convergence de données en paquets) d'un système de radiocommunication UMTS. Les différents trains de données sont transmis, avant leur multiplexage, avec différentes procédures de compression de données. Entre chaque unité de compression de données (CA400, CA410) et l'unité de multiplexage (MUP1), on procède au moins à une caractérisation individuelle du train de données (DS400*, DS410*, DS330) parvenant à chaque fois dans l'unité de multiplexage (MUP1).
PCT/DE2001/002327 2000-06-28 2001-06-25 Procede de multiplexage d'une pluralite de paquets de donnees de plusieurs trains de donnees dans le protocole pdcp d'un systeme de radiocommunication umts Ceased WO2002001774A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000131494 DE10031494A1 (de) 2000-06-28 2000-06-28 Verfahren zum Multiplexen einer Vielzahl von Datenpaketen mehrerer Datenströme innerhalb des PDCP-Protokolls eines UMTS-Funkkommunikationsystems
DE10031494.5 2000-06-28

Publications (2)

Publication Number Publication Date
WO2002001774A2 WO2002001774A2 (fr) 2002-01-03
WO2002001774A3 true WO2002001774A3 (fr) 2002-05-02

Family

ID=7647093

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/002327 Ceased WO2002001774A2 (fr) 2000-06-28 2001-06-25 Procede de multiplexage d'une pluralite de paquets de donnees de plusieurs trains de donnees dans le protocole pdcp d'un systeme de radiocommunication umts

Country Status (2)

Country Link
DE (1) DE10031494A1 (fr)
WO (1) WO2002001774A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6967964B1 (en) * 2000-10-03 2005-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Context identification using header compression key at link layer
RU2297105C2 (ru) * 2001-08-22 2007-04-10 Сименс Акциенгезелльшафт Способ передачи пакетов данных в системе радиосвязи
CN101827341B (zh) * 2009-03-04 2013-06-05 电信科学技术研究院 一种单元格式的指示方法、系统和装置
CN111475331B (zh) * 2020-03-24 2024-09-24 平安银行股份有限公司 数据校验方法、装置、计算机设备和存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001022679A2 (fr) * 1999-09-17 2001-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Procede et appareil destines au multiplexage de flux de donnees paquet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001022679A2 (fr) * 1999-09-17 2001-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Procede et appareil destines au multiplexage de flux de donnees paquet

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Packet Data Convergence Protocol (PDCP) Specification (Release 1999)", 3G TS 25.323 V3.1.0 TECHNICAL SPECIFICATION, 1 March 2000 (2000-03-01) - 31 March 2000 (2000-03-31), pages 1 - 15, XP002184768, Retrieved from the Internet <URL:http://www.quintillion.co.jp/3GPP/Specs/25323-310.pdf> [retrieved on 20011205] *
"Proposal for multiplexing in PDCP", TSG-RAN WORKING GROUP 2. TSGR2#7(99)B31, 24 September 1999 (1999-09-24), pages 1 - 4, XP002184767, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_07/Docs/Pdfs/R2-99b31.PDF> [retrieved on 20011205] *
"Technical Specification Group Core Network; General Packet Radio Service (GPRS); Mobile Station (MS)-Serving GPRS Support Node (SGSN); Subnetwork Dependent Convergence Protocol (SNDCP)", 3G TS 24.065 V.3.1.0 TECHNICAL SPECIFICATION, 1 August 1999 (1999-08-01) - 31 August 1999 (1999-08-31), pages 1 - 41, XP002184769, Retrieved from the Internet <URL:http://www.quintillion.co.jp/3GPP/Specs/24065-310.pdf> [retrieved on 20011205] *
JACOBSON V ET AL: "Compressing IP/UDP/RTP Headers for Low-Speed Serial Links", IETF REQUEST FOR COMMENTS 2508, August 1999 (1999-08-01), XP002133453 *

Also Published As

Publication number Publication date
DE10031494A1 (de) 2002-01-10
WO2002001774A2 (fr) 2002-01-03

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