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ES2178440T3 - Procedimiento y disposicion para la asignacion de canal en un sistema de comunicacion por radio cdma. - Google Patents

Procedimiento y disposicion para la asignacion de canal en un sistema de comunicacion por radio cdma.

Info

Publication number
ES2178440T3
ES2178440T3 ES99924692T ES99924692T ES2178440T3 ES 2178440 T3 ES2178440 T3 ES 2178440T3 ES 99924692 T ES99924692 T ES 99924692T ES 99924692 T ES99924692 T ES 99924692T ES 2178440 T3 ES2178440 T3 ES 2178440T3
Authority
ES
Spain
Prior art keywords
assignment
channel
procedure
communication system
radio communication
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 - Lifetime
Application number
ES99924692T
Other languages
English (en)
Inventor
Stefan Bahrenburg
Paul Walter Baier
Dieter Emmer
Jurgen Mayer
Johannes Schlee
Tobias Weber
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
Application granted granted Critical
Publication of ES2178440T3 publication Critical patent/ES2178440T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B2001/6908Spread spectrum techniques using time hopping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/0074Code shifting or hopping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/06Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Procedimiento para la asignación de canal en un sistema de comunicación por radio, que utiliza un procedimiento de separación de abonados TD/CDMA, en el que - se señaliza a una estación de radio (MS), en un mensaje de señalización (AC), la asignación de al menos un canal a partir de una suma de canales disponibles, a través de un elemento de información (UCD, DCD), - en el elemento de información (UCD, DCD) se selecciona al menos una división de tiempo (ts) a partir de una suma establecida de divisiones de tiempo (ts), a través de un subelemento de información de selección de divisiones de tiempo (ts-flags), y - en el elemento de información (UCD, DCD) se selecciona a continuación al menos un código CDMA (c) a partir de una suma establecida de códigos CDMA (c), a través de un subelemento de información de selección de código (c-flags), para cada división de tiempo (ts) seleccionada, donde el número de los subelementos de información de selección de código (c-flags) para la selección de los códigos CDMA (c) corresponde al número de las divisiones de tiempo (ts) seleccionadas.
ES99924692T 1998-03-25 1999-03-25 Procedimiento y disposicion para la asignacion de canal en un sistema de comunicacion por radio cdma. Expired - Lifetime ES2178440T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813183A DE19813183C2 (de) 1998-03-25 1998-03-25 Verfahren und Anordnung zur Kanalzuweisung in einem Funk-Kommunikationssystem

Publications (1)

Publication Number Publication Date
ES2178440T3 true ES2178440T3 (es) 2002-12-16

Family

ID=7862307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99924692T Expired - Lifetime ES2178440T3 (es) 1998-03-25 1999-03-25 Procedimiento y disposicion para la asignacion de canal en un sistema de comunicacion por radio cdma.

Country Status (6)

Country Link
US (1) US6721294B1 (es)
EP (1) EP1064737B1 (es)
CN (1) CN1117446C (es)
DE (2) DE19813183C2 (es)
ES (1) ES2178440T3 (es)
WO (1) WO1999049684A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107220B (fi) * 1998-11-06 2001-06-15 Nokia Networks Oy Menetelmä kantajien ominaisuuksien hallitsemiseksi
DE19913086A1 (de) 1999-03-23 2000-10-19 Siemens Ag Verfahren und Einrichtung zur Kanalzuweisung für eine breitbandige Funk-Übertragung
US9538386B2 (en) 1999-11-24 2017-01-03 Robert C. Yen Wireless internet access with enhanced bandwidth capabilities
US8516146B1 (en) 1999-11-24 2013-08-20 Robert C. Yen Method and system for reduction of delay and bandwidth requirements in internet data transfer
US7245634B2 (en) 2000-09-27 2007-07-17 Yen Robert C Wireless internet access with enhanced bandwidth capabilities
JP2001251236A (ja) * 2000-03-06 2001-09-14 Matsushita Electric Ind Co Ltd 通信装置
ATE415750T1 (de) * 2000-04-04 2008-12-15 Mitsubishi Electric Inf Tech Basisstation zur übertragung eines wortes, das für die anzahl der spreizkodes repräsentativ ist, die den mobilen stationen in kommunikation mit der basisstation zugeteilt sind
US20020072375A1 (en) * 2000-11-13 2002-06-13 Huslig Daniel J. Apparatus, system and method for allocating upstream and downstream channels in a cellular communication system having a wireless backhaul
US6996082B2 (en) * 2001-05-14 2006-02-07 Interdigital Technology Corporation Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments
US8289933B2 (en) * 2001-10-18 2012-10-16 Alcatel Lucent Hybrid transmission method for wireless communications
GB0125390D0 (en) * 2001-10-23 2001-12-12 Ipwireless Inc Resource allocation in a packet-based radio communication system
KR101084133B1 (ko) * 2005-04-09 2011-11-17 엘지전자 주식회사 광대역 무선접속 시스템에서, 코딩 타입 적용 방법
US7826419B2 (en) * 2006-04-27 2010-11-02 Motorola Mobility, Inc. Method and system to improve transmission and receipt of channel descriptors
EP3998753B1 (en) 2017-12-06 2024-07-24 Marvell Asia Pte, Ltd. Methods and apparatus for generation of physical layer protocol data units for vehicular environments
US10778392B2 (en) 2018-04-26 2020-09-15 Marvell Asia Pte, Ltd. Pilots for wireless access in vehicular environments
WO2020210546A1 (en) 2019-04-09 2020-10-15 Marvell Asia Pte, Ltd. Generation and transmission of physical layer data units in a composite communication channel in a vehicular communication network
WO2021046211A1 (en) 2019-09-06 2021-03-11 Marvell Asia Pte, Ltd. Midamble format for packets in a vehicular communication network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527329A1 (de) * 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem mit variabler zeitschlitzdauer der zeitschlitze im zeitmultiplexrahmen
FR2713418B1 (fr) 1993-11-30 1995-12-29 Thomson Csf Procédé de transmission par paquets et émetteur et récepteur mettant en Óoeuvre ce procédé.
US5742593A (en) 1995-08-29 1998-04-21 Hazeltine Corporation On-line distributed TDMA/FDMA/CDMA link assignment in mobile radio networks with flexible directivity
DE19549148A1 (de) * 1995-12-29 1997-07-03 Siemens Ag Verfahren und Anordnung zur Funkübertragung von digitalen Signalen
DE19700303B4 (de) * 1997-01-08 2005-11-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Funkübertragungsverfahren für digitale Multimediatensignale zwischen Teilnehmerstationen in einem lokalen Netz
EP0979017A1 (de) * 1998-08-07 2000-02-09 Siemens Aktiengesellschaft Verfahren zur Kanalzuweisung und Funk-Kommunikationssystem

Also Published As

Publication number Publication date
WO1999049684A2 (de) 1999-09-30
CN1294793A (zh) 2001-05-09
DE59901736D1 (de) 2002-07-18
DE19813183C2 (de) 2002-09-26
CN1117446C (zh) 2003-08-06
EP1064737A2 (de) 2001-01-03
WO1999049684A3 (de) 1999-11-18
US6721294B1 (en) 2004-04-13
EP1064737B1 (de) 2002-06-12
DE19813183A1 (de) 1999-12-02

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