BRPI0707878B1 - aparelho de estação base de comunicação por rádio e método de comunicação por rádio - Google Patents

aparelho de estação base de comunicação por rádio e método de comunicação por rádio Download PDF

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Publication number
BRPI0707878B1
BRPI0707878B1 BRPI0707878A BRPI0707878A BRPI0707878B1 BR PI0707878 B1 BRPI0707878 B1 BR PI0707878B1 BR PI0707878 A BRPI0707878 A BR PI0707878A BR PI0707878 A BRPI0707878 A BR PI0707878A BR PI0707878 B1 BRPI0707878 B1 BR PI0707878B1
Authority
BR
Brazil
Prior art keywords
subcarrier
subcarriers
radio communication
frequency
sch
Prior art date
Application number
BRPI0707878A
Other languages
English (en)
Portuguese (pt)
Inventor
Kenichi Miyoshi
Akihiko Nishio
Daichi Imamura
Hidetoshi Suzuki
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Priority to BRPI0722415-0A priority Critical patent/BRPI0722415B1/pt
Publication of BRPI0707878A2 publication Critical patent/BRPI0707878A2/pt
Publication of BRPI0707878B1 publication Critical patent/BRPI0707878B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2657—Carrier synchronisation
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0707878A 2006-01-20 2007-01-19 aparelho de estação base de comunicação por rádio e método de comunicação por rádio BRPI0707878B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0722415-0A BRPI0722415B1 (pt) 2006-01-20 2007-01-19 Aparelho de estação base, aparelho de estação móvel e métodos de transmissão e recepção

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006012436 2006-01-20
JP2006-012436 2006-01-20
PCT/JP2007/050830 WO2007083762A1 (ja) 2006-01-20 2007-01-19 無線通信基地局装置および無線通信方法

Publications (2)

Publication Number Publication Date
BRPI0707878A2 BRPI0707878A2 (pt) 2011-05-10
BRPI0707878B1 true BRPI0707878B1 (pt) 2019-09-03

Family

ID=38287713

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0707878A BRPI0707878B1 (pt) 2006-01-20 2007-01-19 aparelho de estação base de comunicação por rádio e método de comunicação por rádio
BRPI0722415-0A BRPI0722415B1 (pt) 2006-01-20 2007-01-19 Aparelho de estação base, aparelho de estação móvel e métodos de transmissão e recepção

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0722415-0A BRPI0722415B1 (pt) 2006-01-20 2007-01-19 Aparelho de estação base, aparelho de estação móvel e métodos de transmissão e recepção

Country Status (9)

Country Link
US (4) US8130796B2 (enExample)
EP (2) EP1976169B1 (enExample)
JP (2) JP5132322B2 (enExample)
KR (3) KR101246489B1 (enExample)
CN (4) CN102438227B (enExample)
BR (2) BRPI0707878B1 (enExample)
IN (1) IN2014MN01624A (enExample)
RU (2) RU2421914C2 (enExample)
WO (1) WO2007083762A1 (enExample)

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JP4732967B2 (ja) * 2006-06-19 2011-07-27 株式会社エヌ・ティ・ティ・ドコモ 基地局装置
JP4992593B2 (ja) * 2007-07-26 2012-08-08 富士通モバイルコミュニケーションズ株式会社 移動無線端末装置
US8594133B2 (en) 2007-10-22 2013-11-26 Corning Mobileaccess Ltd. Communication system using low bandwidth wires
CN101465830B (zh) * 2007-12-19 2012-10-17 华为技术有限公司 发送、接收同步信息的方法与系统、装置
CN101262462B (zh) * 2008-02-29 2014-07-16 中兴通讯股份有限公司 下行控制信息的发送方法和装置
KR101642513B1 (ko) * 2008-09-05 2016-08-01 엘지전자 주식회사 다중 반송파를 이용한 통신 방법 및 장치
US20110294493A1 (en) * 2009-11-25 2011-12-01 Qualcomm Incorporated Modulating cell information on a physical channel
EP2829152A2 (en) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
WO2014069953A1 (ko) * 2012-11-04 2014-05-08 엘지전자 주식회사 동기 신호 수신 방법 및 사용자기기와, 동기 신호 전송 방법 및 기지국
US20140293894A1 (en) * 2013-03-28 2014-10-02 Coming Optical Communications Wireless, Ltd. Distributing dynamically frequency-shifted intermediate frequency (if) radio frequency (rf) communications signals in distributed antenna systems (dass), and related components, systems, and methods
US9031142B2 (en) * 2013-09-29 2015-05-12 Harmonic, Inc. Digital up converter
US9112761B1 (en) 2014-02-13 2015-08-18 Harmonic, Inc. System and method for routing and up-converting narrowband channels
US10103927B2 (en) 2014-11-06 2018-10-16 Harmonic, Inc. System and method for distribution of broadcast channels
CN112235226B (zh) 2016-05-09 2024-11-08 三星电子株式会社 无线蜂窝通信系统中发送/接收同步信号的方法和设备
KR102677807B1 (ko) 2016-05-09 2024-06-25 삼성전자주식회사 무선 셀룰라 통신 시스템의 동기신호 송수신 방법 및 장치
US10880146B2 (en) 2016-05-09 2020-12-29 Samsung Electronics Co., Ltd. Method and device for transmitting/receiving synchronization signal in wireless cellular communication system
EP4250830A3 (en) * 2016-07-15 2023-11-29 KT Corporation Method and device for transmitting/receiving synchronization signal and system information for terminal in new wireless access network
EP3927072B1 (en) * 2016-07-29 2025-11-26 Sharp Kabushiki Kaisha Terminal apparatus, communication method, and integrated circuit
US10992510B2 (en) * 2016-09-30 2021-04-27 Motorola Mobility Llc Method and apparatus for synchronization signals and random access for flexible radio communication
CN110445596B (zh) 2016-10-10 2020-08-07 华为技术有限公司 同步信号的发送方法、接收方法及装置
CN108540418B (zh) * 2017-03-06 2022-05-03 中兴通讯股份有限公司 一种边缘子带的数据调制方法及装置
WO2018174606A1 (ko) * 2017-03-22 2018-09-27 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 상향링크 제어 채널 전송 방법 및 장치
KR20180107686A (ko) 2017-03-22 2018-10-02 삼성전자주식회사 무선 셀룰라 통신 시스템에서 상향 제어 채널 전송 방법 및 장치
CN110495131B (zh) * 2018-02-21 2022-07-08 联发科技股份有限公司 移动通信中同步信号块栅格移位方法及其装置
WO2024063365A1 (ko) * 2022-09-19 2024-03-28 삼성전자 주식회사 주파수 대역의 검색을 위한 전자 장치 및 그의 동작 방법

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JP3239084B2 (ja) * 1997-05-30 2001-12-17 株式会社次世代デジタルテレビジョン放送システム研究所 マルチキャリア伝送インターリーブ装置及び方法
RU2154923C1 (ru) * 1997-06-16 2000-08-20 Мицубиси Денки Кабусики Кайся Мобильная система связи
JP2000049744A (ja) * 1998-05-26 2000-02-18 Victor Co Of Japan Ltd 伝送帯域分割変復調装置及びその方法
US6925067B2 (en) 1999-04-23 2005-08-02 Qualcomm, Incorporated Configuration of overhead channels in a mixed bandwidth system
JP2001175540A (ja) * 1999-12-22 2001-06-29 Nec Corp アクセス権管理システム、携帯端末、ゲートウェイおよびコンテンツサーバ
KR100349648B1 (ko) * 1999-12-27 2002-08-22 주식회사 큐리텔 무선통신 시스템에서의 결정변수 계산장치
JP4204168B2 (ja) * 2000-03-24 2009-01-07 三洋電機株式会社 バンドパスフィルタ及びそれを用いた受信装置
JP4523708B2 (ja) 2000-09-05 2010-08-11 株式会社日立国際電気 Ｃｄｍａ基地局装置
JP3851525B2 (ja) 2001-08-09 2006-11-29 株式会社エヌ・ティ・ティ・ドコモ 移動局装置、移動通信システムおよびキャリア検出方法
US7304939B2 (en) * 2001-12-03 2007-12-04 Nortel Networks Limited Communication using simultaneous orthogonal signals
US20070021130A1 (en) * 2003-01-29 2007-01-25 Akinori Taira Multi-carrier radio communication system, transmission device, and reception device
JP4583054B2 (ja) * 2004-03-05 2010-11-17 株式会社エヌ・ティ・ティ・ドコモ 移動局および基地局
JP4639658B2 (ja) 2004-06-22 2011-02-23 パナソニック株式会社 ディスプレイ部材、ディスプレイおよびディスプレイ部材の製造方法

Also Published As

Publication number Publication date
JPWO2007083762A1 (ja) 2009-06-11
US8130796B2 (en) 2012-03-06
US8750283B2 (en) 2014-06-10
EP2391082A3 (en) 2017-11-01
US20120120911A1 (en) 2012-05-17
EP1976169B1 (en) 2019-04-24
JP5383738B2 (ja) 2014-01-08
KR101246492B1 (ko) 2013-03-25
RU2421914C2 (ru) 2011-06-20
KR20080092382A (ko) 2008-10-15
KR101297041B1 (ko) 2013-08-14
US20110228757A1 (en) 2011-09-22
CN101371478B (zh) 2012-02-01
RU2550158C2 (ru) 2015-05-10
CN102209060B (zh) 2014-10-08
JP2011176862A (ja) 2011-09-08
US8134998B2 (en) 2012-03-13
CN102497344A (zh) 2012-06-13
RU2011109040A (ru) 2012-09-20
CN102209060A (zh) 2011-10-05
US8897288B2 (en) 2014-11-25
KR20110058892A (ko) 2011-06-01
US20140177624A1 (en) 2014-06-26
US20110223951A1 (en) 2011-09-15
KR20120005553A (ko) 2012-01-16
KR101246489B1 (ko) 2013-03-25
IN2014MN01624A (enExample) 2015-05-15
EP2391082B1 (en) 2019-09-18
RU2008129720A (ru) 2010-01-27
CN101371478A (zh) 2009-02-18
BRPI0707878A2 (pt) 2011-05-10
WO2007083762A1 (ja) 2007-07-26
EP1976169A4 (en) 2014-05-07
BRPI0722415B1 (pt) 2019-10-08
EP2391082A2 (en) 2011-11-30
JP5132322B2 (ja) 2013-01-30
EP1976169A1 (en) 2008-10-01
CN102438227B (zh) 2014-11-12
CN102438227A (zh) 2012-05-02

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: PANASONIC CORPORATION (JP)

B25A Requested transfer of rights approved

Owner name: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AME

B25A Requested transfer of rights approved

Owner name: SUN PATENT TRUST (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04J 11/00 , H04B 7/26

Ipc: H04J 11/00 (1974.07), H04L 5/00 (1968.09), H04L 27

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 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/09/2019, OBSERVADAS AS CONDICOES LEGAIS