BR0009816A - Método e sistema para comunicar informação em um sistema de acesso múltiplo por divisão em código - Google Patents

Método e sistema para comunicar informação em um sistema de acesso múltiplo por divisão em código

Info

Publication number
BR0009816A
BR0009816A BR0009816-7A BR0009816A BR0009816A BR 0009816 A BR0009816 A BR 0009816A BR 0009816 A BR0009816 A BR 0009816A BR 0009816 A BR0009816 A BR 0009816A
Authority
BR
Brazil
Prior art keywords
slotted mode
multiple access
division multiple
code division
frame
Prior art date
Application number
BR0009816-7A
Other languages
English (en)
Other versions
BRPI0009816B1 (pt
Inventor
Torgny Palenius
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR0009816A publication Critical patent/BR0009816A/pt
Publication of BRPI0009816B1 publication Critical patent/BRPI0009816B1/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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
  • Soil Working Implements (AREA)
  • Small-Scale Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Earth Drilling (AREA)

Abstract

"MéTODO E SISTEMA PARA COMUNICAR INFORMAçãO EM UM SISTEMA DE ACESSO MúLTIPLO POR DIVISãO EM CóDIGO". Introdução de transmissão em modo descontínuo em um enlace de uma conexão de comunicação CDMA é suportada pela consideração do controle de potência associado ao outro enlace. De acordo com um exemplo de modo de realização, o controle de potência é implementado aumentando a potência por uma margem de desvanecimento no outro enlace durante a porção ociosa criada pela transmissão em modo descontínuo no primeiro enlace. De acordo com um outro exemplo de modo de realização, ambos os enlaces entram em modo descontínuo substancialmente ao mesmo tempo, de maneira que seus períodos ociosos se sobreponham e controle de potência não seja necessário durante o tempo de transmissão ocioso.
BRPI0009816A 1999-04-16 2000-04-11 método e sistema para comunicar informação em um sistema de acesso múltiplo por divisão em código BRPI0009816B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/292,998 US6512750B1 (en) 1999-04-16 1999-04-16 Power setting in CDMA systems employing discontinuous transmission
PCT/EP2000/003219 WO2000064070A2 (en) 1999-04-16 2000-04-11 Power setting in cdma systems employing discontinuous transmission

Publications (2)

Publication Number Publication Date
BR0009816A true BR0009816A (pt) 2002-01-02
BRPI0009816B1 BRPI0009816B1 (pt) 2016-01-12

Family

ID=23127185

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009816A BRPI0009816B1 (pt) 1999-04-16 2000-04-11 método e sistema para comunicar informação em um sistema de acesso múltiplo por divisão em código

Country Status (15)

Country Link
US (1) US6512750B1 (pt)
EP (2) EP1171964B1 (pt)
JP (1) JP4426120B2 (pt)
CN (1) CN1162987C (pt)
AT (2) ATE473557T1 (pt)
AU (1) AU4547100A (pt)
BR (1) BRPI0009816B1 (pt)
DE (2) DE60045645D1 (pt)
DK (2) DK1780906T3 (pt)
ES (2) ES2359984T3 (pt)
HK (1) HK1049075B (pt)
IL (3) IL145934A0 (pt)
MY (1) MY120609A (pt)
PT (1) PT1780906E (pt)
WO (1) WO2000064070A2 (pt)

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WO2011055238A1 (en) * 2009-11-09 2011-05-12 Marvell World Trade Ltd Asymmetrical feedback for coordinated transmission systems
US8761289B2 (en) * 2009-12-17 2014-06-24 Marvell World Trade Ltd. MIMO feedback schemes for cross-polarized antennas
CN102687456B (zh) * 2010-01-07 2015-04-15 马维尔国际贸易有限公司 专用参考信号(drs)预编码粒度信令的方法和装置
JP5258002B2 (ja) * 2010-02-10 2013-08-07 マーベル ワールド トレード リミテッド Ｍｉｍｏ通信システムにおける装置、移動通信端末、チップセット、およびその方法
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Also Published As

Publication number Publication date
ES2359984T3 (es) 2011-05-30
EP1171964A2 (en) 2002-01-16
PT1780906E (pt) 2011-05-12
EP1780906B1 (en) 2011-02-16
ES2348354T3 (es) 2010-12-03
JP4426120B2 (ja) 2010-03-03
MY120609A (en) 2005-11-30
ATE473557T1 (de) 2010-07-15
HK1049075B (zh) 2005-05-06
CN1367956A (zh) 2002-09-04
DE60045645D1 (de) 2011-03-31
IL145934A0 (en) 2002-07-25
IL175786A (en) 2006-12-31
DK1780906T3 (da) 2011-06-06
WO2000064070A3 (en) 2001-02-01
CN1162987C (zh) 2004-08-18
WO2000064070A2 (en) 2000-10-26
ATE498949T1 (de) 2011-03-15
AU4547100A (en) 2000-11-02
US6512750B1 (en) 2003-01-28
HK1049075A1 (en) 2003-04-25
JP2002542711A (ja) 2002-12-10
DK1171964T3 (da) 2010-11-08
IL145934A (en) 2007-07-04
EP1780906A1 (en) 2007-05-02
BRPI0009816B1 (pt) 2016-01-12
EP1171964B1 (en) 2010-07-07
DE60044641D1 (de) 2010-08-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/01/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2770 DE 06-02-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.