BR0206239A - Sistema de radiocomunicação, estações primária e secundária para uso em um sistema de radiocomunicação, e, método para operar um sistema de radiocomunicação - Google Patents

Sistema de radiocomunicação, estações primária e secundária para uso em um sistema de radiocomunicação, e, método para operar um sistema de radiocomunicação

Info

Publication number
BR0206239A
BR0206239A BR0206239-9A BR0206239A BR0206239A BR 0206239 A BR0206239 A BR 0206239A BR 0206239 A BR0206239 A BR 0206239A BR 0206239 A BR0206239 A BR 0206239A
Authority
BR
Brazil
Prior art keywords
radiocommunication system
primary
station
transmission
primary station
Prior art date
Application number
BR0206239-9A
Other languages
English (en)
Inventor
Thimothy J Moulsley
Matthew P J Baker
Original Assignee
Koninkl Philips Electronics Nv
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 GB0126073A external-priority patent/GB0126073D0/en
Priority claimed from GB0126423A external-priority patent/GB0126423D0/en
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0206239A publication Critical patent/BR0206239A/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
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • 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
    • H04W52/286—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 during data packet transmission, e.g. high speed packet access [HSPA]
    • 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

Abstract

"SISTEMA DE RADIOCOMUNICAçãO, ESTAçõES PRIMáRIA E SECUNDáRIA PARA USO EM UM SISTEMA DE RADIOCOMUNICAçãO, E, MéTODO PARA OPERAR UM SISTEMA DE RADIOCOMUNICAçãO". Em um sistema de radiocomunicação compreendendo uma estação primária (100) e uma estação secundária (110), a estação primária é capaz de empregar um dentre diversos esquemas de transmissão para transmissões para a estação secundária. A estação secundária determina um parâmetro de qualidade relacionado a um canal de enlace inferior (122) e, a partir deste parâmetro, determina um relatório de medição para sinalizar para a estação primária. O relatório de medição indica uma potência de transmissão adequada para um esquema de transmissão, e a estação primária é capaz de determinar, a partir de vários desvios de potência entre esquemas de transmissão, respectivas potências de transmissão para diversos esquemas de transmissão. Os desvios de potência podem ser sinalizados para a estação primária pela estação secundária. Tal esquema provê suficiente flexibilidade para processar uma ampla faixa de capacidades de receptor, sem a necessidade de sinalização excessiva.
BR0206239-9A 2001-10-31 2002-10-22 Sistema de radiocomunicação, estações primária e secundária para uso em um sistema de radiocomunicação, e, método para operar um sistema de radiocomunicação BR0206239A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0126073A GB0126073D0 (en) 2001-10-31 2001-10-31 Radio communication system
GB0126423A GB0126423D0 (en) 2001-11-05 2001-11-05 Radio communication system
PCT/IB2002/004415 WO2003039030A1 (en) 2001-10-31 2002-10-22 Radio communication system

Publications (1)

Publication Number Publication Date
BR0206239A true BR0206239A (pt) 2005-04-12

Family

ID=26246718

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206239-9A BR0206239A (pt) 2001-10-31 2002-10-22 Sistema de radiocomunicação, estações primária e secundária para uso em um sistema de radiocomunicação, e, método para operar um sistema de radiocomunicação

Country Status (9)

Country Link
US (1) US7171229B2 (pt)
EP (1) EP1442537B1 (pt)
JP (1) JP4298507B2 (pt)
KR (1) KR101207326B1 (pt)
CN (1) CN1579052B (pt)
BR (1) BR0206239A (pt)
ES (1) ES2528193T3 (pt)
TW (1) TWI301379B (pt)
WO (1) WO2003039030A1 (pt)

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EP1760925A3 (en) * 2005-09-05 2008-05-28 Nokia Siemens Networks Gmbh & Co. Kg Method and system for providing feedback information in a radio communication system
JP4824401B2 (ja) 2005-12-28 2011-11-30 株式会社エヌ・ティ・ティ・ドコモ 移動局装置および基地局装置並びに無線チャネル状況の通知方法
US7903614B2 (en) 2006-04-27 2011-03-08 Interdigital Technology Corporation Method and apparatus for selecting link adaptation parameters for CDMA-based wireless communication systems
EP1901496B1 (en) * 2006-09-12 2010-09-01 Panasonic Corporation Link adaptation dependent on control signaling
PL2095556T3 (pl) * 2006-12-22 2013-10-31 Ericsson Telefon Ab L M Sposób i urządzenie w systemie telekomunikacyjnym
PT2065863E (pt) * 2007-11-30 2011-02-10 Siemens Ag Determinação da qualidade de uma ligação de comunicação num sistema de sinalização de emergência de multisaltos via rádio
EP2073419B1 (en) 2007-12-20 2011-10-26 Panasonic Corporation Control channel signaling using a common signaling field for transport format and redundancy version
US8787962B2 (en) 2009-03-27 2014-07-22 Regents Of The University Of Minnesota Transmit opportunity detection
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WO2011000420A1 (en) * 2009-07-01 2011-01-06 Telefonaktiebolaget L M Ericsson (Publ) Adjusting channel quality report in a wireless communication network
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EP2536053B1 (en) * 2011-06-14 2014-08-13 Telefonaktiebolaget L M Ericsson (publ) Device and method for conditionally controlling interference
KR102012696B1 (ko) * 2012-09-14 2019-08-21 삼성전자 주식회사 데이터 송신 방법 및 장치, 데이터 수신 장치, 상기 장치들를 포함하는 데이터 송수신 시스템
US10117144B2 (en) * 2014-11-26 2018-10-30 Qualcomm Incorporated Techniques for managing inter-radio access technology handovers for high gain user equipment

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KR100735402B1 (ko) * 2000-11-07 2007-07-04 삼성전자주식회사 비동기 이동통신시스템에서 하향 공유 채널에 사용하는 송신 형식 결합 지시기의 전송 장치 및 방법
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Also Published As

Publication number Publication date
KR20040053233A (ko) 2004-06-23
WO2003039030A1 (en) 2003-05-08
US20030092461A1 (en) 2003-05-15
US7171229B2 (en) 2007-01-30
WO2003039030A8 (en) 2004-05-27
JP2005507603A (ja) 2005-03-17
TWI301379B (en) 2008-09-21
TW200407041A (en) 2004-05-01
CN1579052A (zh) 2005-02-09
JP4298507B2 (ja) 2009-07-22
EP1442537A1 (en) 2004-08-04
ES2528193T3 (es) 2015-02-05
KR101207326B1 (ko) 2012-12-03
EP1442537B1 (en) 2014-12-10
CN1579052B (zh) 2013-10-30

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired