BR0105384A - Aparelho de estação base e método de radiocomunicação - Google Patents

Aparelho de estação base e método de radiocomunicação

Info

Publication number
BR0105384A
BR0105384A BR0105384A BR0105384A BR0105384A BR 0105384 A BR0105384 A BR 0105384A BR 0105384 A BR0105384 A BR 0105384A BR 0105384 A BR0105384 A BR 0105384A BR 0105384 A BR0105384 A BR 0105384A
Authority
BR
Brazil
Prior art keywords
base station
reduced
station apparatus
subcarriers
assigning
Prior art date
Application number
BR0105384A
Other languages
English (en)
Inventor
Hideki Kanemoto
Osamu Kato
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BR0105384A publication Critical patent/BR0105384A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

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

Abstract

Patente de Invenção: "APARELHO DE ESTAçãO BASE E MéTODO DE RADIOCOMUNICAçãO". A eficiência de espectro é aperfeiçoada por intermédio da atribuição de apenas um pequeno número de subportadoras a um canal de rádio-chamada quando comparado com um canal de tráfego ao qual um grande número de subportadoras é atribuído. Também, através do agrupamento de usuários e da atribuição do canal de rádio-chamada de cada grupo a uma subportadora correspondente, a banda recebida é reduzida e o processamento envolvido na recepção diminuído e o consumo de energia é reduzido, assim, economizando energia da bateria.
BR0105384A 2000-03-27 2001-03-22 Aparelho de estação base e método de radiocomunicação BR0105384A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000085915A JP3485860B2 (ja) 2000-03-27 2000-03-27 基地局装置及び無線通信方法
PCT/JP2001/002286 WO2001073990A1 (en) 2000-03-27 2001-03-22 Base station apparatus and radio communication method

Publications (1)

Publication Number Publication Date
BR0105384A true BR0105384A (pt) 2002-02-26

Family

ID=18602162

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0105384A BR0105384A (pt) 2000-03-27 2001-03-22 Aparelho de estação base e método de radiocomunicação

Country Status (9)

Country Link
US (1) US20020159426A1 (pt)
EP (1) EP1180866A4 (pt)
JP (1) JP3485860B2 (pt)
KR (1) KR20020016802A (pt)
CN (1) CN1366748A (pt)
AU (1) AU4275101A (pt)
BR (1) BR0105384A (pt)
CA (1) CA2374036A1 (pt)
WO (1) WO2001073990A1 (pt)

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JP3860556B2 (ja) * 2003-04-04 2006-12-20 松下電器産業株式会社 基地局装置及び通信方法
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US20090207790A1 (en) 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
JP4533833B2 (ja) * 2005-10-31 2010-09-01 株式会社東芝 無線通信装置及び同期用シンボルにおける信号−サブキャリア割り当て方法
JP3917633B1 (ja) * 2005-11-21 2007-05-23 シャープ株式会社 デジタル復調装置、その制御方法、デジタル復調装置用プログラム、デジタル復調装置用プログラムを記録した記録媒体及びデジタル受信装置
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JP5428695B2 (ja) * 2009-09-16 2014-02-26 富士通株式会社 バッテリー動作可能無線基地局装置
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KR101656530B1 (ko) * 2010-06-04 2016-09-23 삼성전자주식회사 무선 통신 시스템에서 밴드 정보를 이용한 페이징 송수신 방법 및 장치
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CN106688283B (zh) * 2015-03-20 2020-08-07 株式会社东芝 无线通信用集成电路以及无线通信方法
CN110475340B (zh) 2018-05-10 2021-03-12 维沃移动通信有限公司 Dci传输方法、终端和基站
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Also Published As

Publication number Publication date
KR20020016802A (ko) 2002-03-06
AU4275101A (en) 2001-10-08
JP2001274767A (ja) 2001-10-05
CN1366748A (zh) 2002-08-28
EP1180866A4 (en) 2002-12-18
CA2374036A1 (en) 2001-10-04
WO2001073990A1 (en) 2001-10-04
JP3485860B2 (ja) 2004-01-13
EP1180866A1 (en) 2002-02-20
US20020159426A1 (en) 2002-10-31

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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 4A, 5A, 6A E 7A 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 PUBLICADO NA RPI 1963 DE 19/08/2008.

B15K Others concerning applications: alteration of classification

Ipc: H04W 68/02 (2009.01), H04L 5/06 (2006.01), H04W 48