BRPI0810611A2 - Aparelho de estação base e método em sistema de comunicação móvel - Google Patents

Aparelho de estação base e método em sistema de comunicação móvel

Info

Publication number
BRPI0810611A2
BRPI0810611A2 BRPI0810611-8A2A BRPI0810611A BRPI0810611A2 BR PI0810611 A2 BRPI0810611 A2 BR PI0810611A2 BR PI0810611 A BRPI0810611 A BR PI0810611A BR PI0810611 A2 BRPI0810611 A2 BR PI0810611A2
Authority
BR
Brazil
Prior art keywords
base station
communication system
mobile communication
station apparatus
mobile
Prior art date
Application number
BRPI0810611-8A2A
Other languages
English (en)
Inventor
Yoshihisa Kishiyama
Kenichi Higuchi
Mamoru Sawahashi
Original Assignee
Ntt Docomo 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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of BRPI0810611A2 publication Critical patent/BRPI0810611A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0810611-8A2A 2007-05-01 2008-04-28 Aparelho de estação base e método em sistema de comunicação móvel BRPI0810611A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007121305A JP4954782B2 (ja) 2007-05-01 2007-05-01 移動通信システムにおける基地局装置及び方法
PCT/JP2008/058214 WO2008136469A1 (ja) 2007-05-01 2008-04-28 移動通信システムにおける基地局装置及び方法

Publications (1)

Publication Number Publication Date
BRPI0810611A2 true BRPI0810611A2 (pt) 2014-10-21

Family

ID=39943576

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810611-8A2A BRPI0810611A2 (pt) 2007-05-01 2008-04-28 Aparelho de estação base e método em sistema de comunicação móvel

Country Status (8)

Country Link
US (1) US8873437B2 (pt)
EP (1) EP2144387A4 (pt)
JP (1) JP4954782B2 (pt)
KR (1) KR20100017152A (pt)
CN (1) CN101690372B (pt)
BR (1) BRPI0810611A2 (pt)
RU (1) RU2009141913A (pt)
WO (1) WO2008136469A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
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SG183716A1 (en) * 2008-08-04 2012-09-27 Panasonic Corp Base station, terminal, band allocation method, and downlink data communication method
CA2727066C (en) * 2008-08-04 2019-09-24 Panasonic Corporation Base station, terminal, band allocation method, and downlink data communication method
JP2010045549A (ja) * 2008-08-11 2010-02-25 Ntt Docomo Inc 移動通信システム、送信装置、受信装置及び方法
US8797977B2 (en) * 2008-09-04 2014-08-05 Sharp Kabushiki Kaisha Mobile communication system, base station apparatus, mobile station apparatus and communication method
US8428018B2 (en) * 2008-09-26 2013-04-23 Lg Electronics Inc. Method of transmitting reference signals in a wireless communication having multiple antennas
EP3651390B1 (en) 2008-11-14 2024-07-24 Sun Patent Trust Wireless communication terminal apparatus, and cluster constellation setting method
US8644826B2 (en) 2008-12-26 2014-02-04 Nec Corporation Wireless communication system, communication control method, radio base station, radio terminal, and storage medium
CN101764627B (zh) * 2008-12-26 2014-05-07 株式会社Ntt都科摩 确定上行链路的解调导频序列的方法、终端以及上行链路系统
CN101841358B (zh) * 2009-03-20 2013-08-21 富士通株式会社 基站和移动台
JP5216058B2 (ja) * 2010-02-15 2013-06-19 株式会社エヌ・ティ・ティ・ドコモ 移動端末装置および上り制御情報信号の送信方法
US8670496B2 (en) 2010-04-14 2014-03-11 Samsung Electronics Co., Ltd. Method and system for mapping uplink control information
KR101403154B1 (ko) 2010-04-27 2014-06-03 후지쯔 가부시끼가이샤 무선 통신 방법, 무선 기지국, 이동 단말기, 무선 통신 시스템
WO2011136579A2 (ko) * 2010-04-28 2011-11-03 엘지전자 주식회사 무선 통신 시스템에서 확장된 상향링크 확인응답 정보를 전송하는 방법 및 장치
US9088971B2 (en) 2011-12-23 2015-07-21 Blackberry Limited Method implemented in a user equipment
US8989122B2 (en) * 2011-12-23 2015-03-24 Blackberry Limited Method implemented in a user equipment UE for use in a wireless system
US8964678B2 (en) 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
US9247563B2 (en) 2011-12-23 2016-01-26 Blackberry Limited Method implemented in a user equipment
EP2795983B1 (en) * 2011-12-23 2019-04-24 BlackBerry Limited A method implemented in an enhanced nodeb base station, corresponding enhandced node b and computer readable medium
US8929319B2 (en) 2011-12-23 2015-01-06 Blackberry Limited Updating scheduling request resources
EP2795935B1 (en) * 2011-12-23 2019-08-28 BlackBerry Limited A method implemented in a user equipment ue for use in a wireless system
US8964679B2 (en) 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
KR101784123B1 (ko) * 2012-03-27 2017-10-10 후지쯔 가부시끼가이샤 무선 통신 시스템에서의 프레즌스 표시
JP6224880B2 (ja) * 2012-07-31 2017-11-01 株式会社Ｎｔｔドコモ 基地局装置、ユーザ端末、通信システム及び通信制御方法
AU2013318674B2 (en) * 2012-09-19 2016-04-07 Telefonaktiebolaget L M Ericsson (Publ) Method and communication node for mapping an enhanced physical downlink control channel, EPDCCH, message
US20160143030A1 (en) * 2014-11-14 2016-05-19 Electronics And Telecommunications Research Institute Method of transmitting frame for supporting legacy system, and method and apparatus of searching cell using the same
CN108886708B (zh) * 2016-03-25 2022-07-05 株式会社Ntt都科摩 用户终端、无线基站以及无线通信方法
US10805893B2 (en) 2016-08-19 2020-10-13 Samsung Electronics Co., Ltd System and method for providing universal synchronization signals for new radio

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703382B1 (ko) * 2003-11-15 2007-04-03 삼성전자주식회사 이동통신 시스템에서 제어 정보 전송 장치 및 방법
FR2892815B1 (fr) 2005-10-28 2008-02-01 Turbomeca Diagnostic ou parametrage d'une installation de detection par ressuage de defauts debouchants a la surface de pieces
US8059728B2 (en) * 2006-02-11 2011-11-15 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth
US20080192720A1 (en) * 2007-02-12 2008-08-14 Nokia Corporation Shared control channel data-assisted channel estimation
WO2008103317A2 (en) * 2007-02-16 2008-08-28 Interdigital Technology Corporation Precoded pilot transmission for multi-user and single user mimo communications
KR101138850B1 (ko) * 2007-05-02 2012-05-14 노키아 코포레이션 이웃 셀 할당을 시그널링하기 위한 방법, 장치, 및 컴퓨터 판독가능 매체
US8228783B2 (en) * 2007-05-04 2012-07-24 Texas Instruments Incorporated Base station transmitter for use with an OFDM communications system, a method of dynamically allocating OFDM symbols for PDCCH in the system and a user equipment receiver for use with the system

Also Published As

Publication number Publication date
US20100128675A1 (en) 2010-05-27
EP2144387A4 (en) 2017-04-26
RU2009141913A (ru) 2011-06-10
WO2008136469A1 (ja) 2008-11-13
CN101690372B (zh) 2013-03-13
KR20100017152A (ko) 2010-02-16
EP2144387A1 (en) 2010-01-13
US8873437B2 (en) 2014-10-28
CN101690372A (zh) 2010-03-31
JP4954782B2 (ja) 2012-06-20
JP2008278342A (ja) 2008-11-13

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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 - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04L 27/26 (2006.01), H04L 5/00 (2006.01)

B350 Update of information on the portal [chapter 15.35 patent gazette]