BR9901069A - Sistema de comunicação de acesso múltiplo por divisão tempo. - Google Patents

Sistema de comunicação de acesso múltiplo por divisão tempo.

Info

Publication number
BR9901069A
BR9901069A BR9901069-0A BR9901069A BR9901069A BR 9901069 A BR9901069 A BR 9901069A BR 9901069 A BR9901069 A BR 9901069A BR 9901069 A BR9901069 A BR 9901069A
Authority
BR
Brazil
Prior art keywords
data
time
communication system
multiple access
access communication
Prior art date
Application number
BR9901069-0A
Other languages
English (en)
Inventor
Stephen Alan Allpress
Jie Lin
Steven Andrew Wood
Qiang Cao
Lorenz Fred Freiberg
Original Assignee
Lucent Technologies Inc
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
Priority claimed from GBGB9804891.1A external-priority patent/GB9804891D0/en
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR9901069A publication Critical patent/BR9901069A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/58—Format of the TPC bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

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

Abstract

<B>SISTEMA DE COMUNICAçãO DE ACESSO MúLTIPLO POR DIVISãO DE TEMPO<D>. é revelado um sistema de comunicação de acesso múltiplo por divisão de tempo, no qual dados de ligação descendente são transmitidos através de um canal de dados em quadros de tempo repetidos cada um contendo uma pluralidade de fatias de tempo. Informação de inicialização de ligação descendente é transmitida através de um canal de controle para indicar a partir de qual fatia de tempo um terminal de usuário deve extrair os dados. Cada quadro no canal de dados inclui um indicador de pacote de usuário para indicar se cada fatia de tempo no quadro contém ou não dados. Cada terminal de usuário é responsivo à informação de inicialização e aos indicadores de pacote de usuário para extrair dados a partir de sua fatia de tempo designada naqueles quadros nos quais a fatia é indicada para conter dados.
BR9901069-0A 1998-03-06 1999-03-05 Sistema de comunicação de acesso múltiplo por divisão tempo. BR9901069A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9804891.1A GB9804891D0 (en) 1998-03-06 1998-03-06 Time division multiple access communication system
EP98303327A EP0940936B1 (en) 1998-03-06 1998-04-28 Time division multiple access communication system

Publications (1)

Publication Number Publication Date
BR9901069A true BR9901069A (pt) 1999-12-28

Family

ID=26151239

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9901069-0A BR9901069A (pt) 1998-03-06 1999-03-05 Sistema de comunicação de acesso múltiplo por divisão tempo.

Country Status (8)

Country Link
US (1) US6744778B1 (pt)
JP (1) JP3481488B2 (pt)
CN (1) CN1232328A (pt)
AU (1) AU724463B2 (pt)
BR (1) BR9901069A (pt)
CA (1) CA2261548A1 (pt)
ID (1) ID22173A (pt)
TW (1) TW408538B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104135B (fi) * 1997-06-24 1999-11-15 Nokia Mobile Phones Ltd Aikajakoiset monikäyttöradiojärjestelmät
KR100492968B1 (ko) * 1999-05-29 2005-06-07 삼성전자주식회사 부호분할다중접속 통신시스템의 제어유지 부상태에서의 단속적채널 송신 장치 및 방법
ATE418190T1 (de) * 2000-01-14 2009-01-15 Interdigital Tech Corp Drahtloses kommunikationssystem mit selektiv dimensionierten datentransportblöcken
US20020085574A1 (en) * 2000-12-29 2002-07-04 Gordon Kerr Stream switch fabric
CN101656568B (zh) * 2001-05-14 2013-01-30 美商内数位科技公司 一种无线混合时分多址/码分多址用户设备
EP1450505B1 (en) * 2001-11-28 2008-10-29 Fujitsu Limited Orthogonal frequency-division multiplex transmission method
US7433337B2 (en) * 2002-04-05 2008-10-07 Interdigital Technology Corporation Node B and RNC actions during a serving HSDPA cell change
US6717927B2 (en) 2002-04-05 2004-04-06 Interdigital Technology Corporation System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
US7706405B2 (en) 2002-09-12 2010-04-27 Interdigital Technology Corporation System for efficient recovery of Node-B buffered data following MAC layer reset
US7161908B2 (en) * 2002-09-27 2007-01-09 Intel Corporation Deterministic bandwidth throttling to facilitate operation of a control unit
CN100426902C (zh) * 2002-10-25 2008-10-15 华为技术有限公司 无线数据通信系统的并行数据处理方法
AU2003292877A1 (en) * 2003-03-26 2004-10-18 Huawei Technologies Co., Ltd. A method about data tranmission of a tdd mobile communication system
US8811273B2 (en) * 2005-02-22 2014-08-19 Texas Instruments Incorporated Turbo HSDPA system
CN1980092B (zh) * 2005-12-09 2010-12-22 大唐移动通信设备有限公司 一种利用公共物理信道信息减少终端功耗的方法
CN101361324B (zh) * 2005-12-23 2012-04-18 Nxp股份有限公司 同步串行tdma总线上的流量控制机制
US20080025247A1 (en) * 2006-07-28 2008-01-31 Motorola, Inc. Indicating special transmissions in wireless communication systems
JP4499762B2 (ja) * 2007-05-08 2010-07-07 富士通株式会社 直交周波数分割多重伝送方法
FI122090B (fi) * 2008-05-09 2011-08-15 Eads Secure Networks Oy Tehostettu tietoliikennejärjestelmä
KR101463775B1 (ko) 2013-05-06 2014-11-24 한국전자통신연구원 프레임 분해를 이용한 다중 프레임 데이터 처리 장치 및 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603013A1 (de) 1986-01-31 1987-08-06 Nixdorf Computer Ag Verfahren zur integration eines oder mehrerer zusatzfunktionsmodule in fernmeldeanlagen sowie zugriffsschaltung zur durchfuehrung des verfahrens
JPS6387838A (ja) 1986-09-30 1988-04-19 Nec Corp 通信ネツトワ−クにおける監視方式
GB9024684D0 (en) * 1990-11-13 1991-01-02 Cognito Group Ltd A method of communicating data
SE500565C2 (sv) 1992-10-26 1994-07-18 Ericsson Telefon Ab L M Metod att åstadkomma slumpmässig access i ett mobilradiosystem
FI98426C (fi) 1994-05-03 1997-06-10 Nokia Mobile Phones Ltd Järjestelmä pakettidatan siirtämiseksi digitaalisen aikajakomonikäyttöön TDMA perustuvan solukkojärjestelmän ilmarajapinnassa
US5535207A (en) * 1994-05-20 1996-07-09 Motorola, Inc. Method of dynamically allocating time slots on a packet data communications channel
FI98427C (fi) * 1994-06-08 1997-06-10 Nokia Mobile Phones Ltd Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä
FI99076C (fi) 1994-11-25 1997-09-25 Nokia Mobile Phones Ltd Menetelmä moniaikavälikanavan osoittamiseksi TDMA-radiojärjestelmässä
EP0731571B1 (en) * 1995-03-08 2002-09-18 Ntt Mobile Communications Network Inc. Mobile communication system with delay before data transmission
JP3035482B2 (ja) 1995-03-08 2000-04-24 エヌ・ティ・ティ移動通信網株式会社 移動通信システムおよび移動局装置
US5757784A (en) 1996-01-04 1998-05-26 Orion Atlantic, L.P. Usage-based billing system for full mesh multimedia satellite network
US5894473A (en) 1996-02-29 1999-04-13 Ericsson Inc. Multiple access communications system and method using code and time division
DE69730136T2 (de) 1996-06-21 2005-08-04 Xircom Wireless, Inc., Colorado Springs Kommunikationsprotokoll für drahtlose kommunikationsanordnung mit spreizspektrum

Also Published As

Publication number Publication date
AU724463B2 (en) 2000-09-21
AU1849999A (en) 1999-09-16
ID22173A (id) 1999-09-09
US6744778B1 (en) 2004-06-01
JP2000004208A (ja) 2000-01-07
JP3481488B2 (ja) 2003-12-22
CA2261548A1 (en) 1999-09-06
TW408538B (en) 2000-10-11
CN1232328A (zh) 1999-10-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.