BR9902885A - Sistemas de comunicações. - Google Patents

Sistemas de comunicações.

Info

Publication number
BR9902885A
BR9902885A BR9902885-9A BR9902885A BR9902885A BR 9902885 A BR9902885 A BR 9902885A BR 9902885 A BR9902885 A BR 9902885A BR 9902885 A BR9902885 A BR 9902885A
Authority
BR
Brazil
Prior art keywords
user
control information
power control
transmission power
data packet
Prior art date
Application number
BR9902885-9A
Other languages
English (en)
Inventor
Qiang Cao
Jie Lin
Pantelis Monogioudis
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
Application filed by Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of BR9902885A publication Critical patent/BR9902885A/pt

Links

Classifications

    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • 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
    • 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
    • H04W52/06—TPC algorithms
    • 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
    • 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
    • H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

<B>SISTEMAS DE COMUNICAçõES<D>. A invenção descrita é um sistema de comunicações comutado de pacotes no qual uma estação se comunica com pelo menos um usuário por um canal de comunicação de enlace descedente, o canal de comunicação de enlace descendente sendo dividido em uma pluralidade de quadros e cada quadro incluindo uma pluralidade de pacotes de dados. Cada pacote de dados é orientado para um usuário predeterminado e inclui informação de controle de potência de transmissão para o referido usuário. Um campo de informação de controle de potência de transmissão estendido é propiciado em pelo menos um pacote de dados em cada quadro, o qual inclui informação de controle de potência de transmissão para pelo menos um outro usuário do sistema de comunicação.
BR9902885-9A 1998-07-28 1999-07-22 Sistemas de comunicações. BR9902885A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98306013A EP0977370B1 (en) 1998-07-28 1998-07-28 Transmission power control for packet switched communication systems

Publications (1)

Publication Number Publication Date
BR9902885A true BR9902885A (pt) 2000-03-08

Family

ID=8234972

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902885-9A BR9902885A (pt) 1998-07-28 1999-07-22 Sistemas de comunicações.

Country Status (10)

Country Link
US (1) US6647005B1 (pt)
EP (1) EP0977370B1 (pt)
JP (1) JP3563302B2 (pt)
KR (1) KR100343488B1 (pt)
CN (1) CN1247419A (pt)
AU (1) AU719179B2 (pt)
BR (1) BR9902885A (pt)
CA (1) CA2273529A1 (pt)
DE (1) DE69831799T2 (pt)
ES (1) ES2248879T3 (pt)

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DE10154428B4 (de) * 2001-08-07 2013-04-18 Siemens Aktiengesellschaft Verfahren, Vorrichtungen und Softwareprogramme zur Anpassung der Uplinksignalisierung beim Multicasting
US7257101B2 (en) 2002-07-03 2007-08-14 Arraycomm, Llc Selective power control messaging
US7269389B2 (en) 2002-07-03 2007-09-11 Arraycomm, Llc Selective power control messaging
FI20031582A0 (fi) * 2003-10-30 2003-10-30 Nokia Corp Takaisinkytkentäinen tehonsäätömenetelmä tiedonvälitysjärjestelmässä
US7769407B2 (en) * 2004-04-30 2010-08-03 Nokia Corporation System, apparatus, computer program product and method for controlling terminal output power
US7623885B2 (en) * 2004-05-24 2009-11-24 Nokia Corporation System, apparatus, computer program product and method for controlling terminal output power
GB2417167B (en) * 2004-08-13 2007-02-14 Ipwireless Inc Apparatus and method for communicating user equipment specific information in cellular communication system
JP4555692B2 (ja) * 2005-01-14 2010-10-06 富士通株式会社 移動無線通信システム及び無線通信装置
CN101001127B (zh) * 2006-01-10 2013-04-10 北京三星通信技术研究有限公司 对传输信息做校验和编码的设备和方法
EP1988649A1 (en) * 2007-05-04 2008-11-05 Nokia Siemens Networks Oy Methods, systems, apparatuses and related computer program product for allocation of communication resources
US9088921B2 (en) * 2007-06-26 2015-07-21 Telefonaktiebolaget L M Ericsson (Publ) Device and method for transmitting cell offset in telecommunication system
CN101489314B (zh) * 2008-01-18 2012-05-23 中兴通讯股份有限公司 扩展子帧信息发送、解析、处理方法、扩展子帧描述方法
CN101489313B (zh) * 2008-01-18 2011-12-07 中兴通讯股份有限公司 扩展子帧信息发送、解析、处理方法、扩展子帧描述方法
CN101820637B (zh) * 2010-03-23 2012-07-18 展讯通信（上海）有限公司 时分同步码分多址系统的测量方法及双模终端
US20110235582A1 (en) * 2010-03-25 2011-09-29 Qualcomm Incorporated Subframe dependent transmission power control for interference management
CN104854942B (zh) 2012-12-19 2018-11-16 富士通株式会社 无线终端、无线基站、无线通信系统以及无线通信方法
WO2017101023A1 (zh) * 2015-12-15 2017-06-22 华为技术有限公司 通信方法及网络设备、用户设备

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Also Published As

Publication number Publication date
AU719179B2 (en) 2000-05-04
KR100343488B1 (ko) 2002-07-15
CA2273529A1 (en) 2000-01-28
US6647005B1 (en) 2003-11-11
DE69831799D1 (de) 2005-11-10
DE69831799T2 (de) 2006-06-22
EP0977370A1 (en) 2000-02-02
AU4116799A (en) 2000-02-17
KR20000012000A (ko) 2000-02-25
JP3563302B2 (ja) 2004-09-08
JP2000091987A (ja) 2000-03-31
EP0977370B1 (en) 2005-10-05
CN1247419A (zh) 2000-03-15
ES2248879T3 (es) 2006-03-16

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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 5A, 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.

B15K Others concerning applications: alteration of classification

Ipc: H04W 52/04 (2009.01), H04W 52/58 (2009.0