BRPI0812527A2 - Estação base e método de transmissão por canal de radiodifusão - Google Patents

Estação base e método de transmissão por canal de radiodifusão

Info

Publication number
BRPI0812527A2
BRPI0812527A2 BRPI0812527-9A BRPI0812527A BRPI0812527A2 BR PI0812527 A2 BRPI0812527 A2 BR PI0812527A2 BR PI0812527 A BRPI0812527 A BR PI0812527A BR PI0812527 A2 BRPI0812527 A2 BR PI0812527A2
Authority
BR
Brazil
Prior art keywords
base station
transmission method
broadcast channel
channel transmission
broadcast
Prior art date
Application number
BRPI0812527-9A
Other languages
English (en)
Inventor
Motohiro Tanno
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
Priority to BRBR122013001979-0A priority Critical patent/BR122013001979A2/pt
Publication of BRPI0812527A2 publication Critical patent/BRPI0812527A2/pt

Links

Classifications

    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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 signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
BRPI0812527-9A 2007-06-19 2008-06-16 Estação base e método de transmissão por canal de radiodifusão BRPI0812527A2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRBR122013001979-0A BR122013001979A2 (pt) 2007-06-19 2008-06-16 Estação base e método de transmissão por canal de radiodifusão

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007161947 2007-06-19
JP2007211599A JP4806665B2 (ja) 2007-06-19 2007-08-14 基地局装置、送信方法、及び通信システム
PCT/JP2008/061003 WO2008156066A1 (ja) 2007-06-19 2008-06-16 基地局装置及び報知チャネル送信方法

Publications (1)

Publication Number Publication Date
BRPI0812527A2 true BRPI0812527A2 (pt) 2015-03-31

Family

ID=40156225

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0812527-9A BRPI0812527A2 (pt) 2007-06-19 2008-06-16 Estação base e método de transmissão por canal de radiodifusão
BRBR122013001979-0A BR122013001979A2 (pt) 2007-06-19 2008-06-16 Estação base e método de transmissão por canal de radiodifusão

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRBR122013001979-0A BR122013001979A2 (pt) 2007-06-19 2008-06-16 Estação base e método de transmissão por canal de radiodifusão

Country Status (11)

Country Link
US (2) US8265031B2 (pt)
EP (1) EP2169865B1 (pt)
JP (1) JP4806665B2 (pt)
KR (1) KR101464236B1 (pt)
CN (2) CN102761406B (pt)
AU (1) AU2008264556B8 (pt)
BR (2) BRPI0812527A2 (pt)
CA (1) CA2688118A1 (pt)
MX (1) MX2009013079A (pt)
RU (2) RU2482610C2 (pt)
WO (1) WO2008156066A1 (pt)

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CN102598561B (zh) 2009-10-26 2014-11-26 住友电气工业株式会社 无线通信装置
JPWO2011099135A1 (ja) * 2010-02-12 2013-06-13 富士通株式会社 移動通信システム、基地局、移動局および無線通信方法
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KR101585422B1 (ko) * 2011-01-31 2016-01-25 삼성전자주식회사 무선통신 시스템에서 셀 간 제한적 협력을 통한 프리코딩 장치 및 방법
CN103477583B (zh) 2011-04-19 2016-11-09 太阳专利托管公司 预编码方法、预编码装置
GB2491835A (en) * 2011-06-13 2012-12-19 Neul Ltd Communication using time frames of at least one second duration
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CN103379583A (zh) * 2012-04-11 2013-10-30 中兴通讯股份有限公司 一种系统广播信道同步接收方法和装置
JP2014027608A (ja) * 2012-07-30 2014-02-06 Ntt Docomo Inc 基地局装置、ユーザ端末、通信システム及び通信制御方法
KR102059379B1 (ko) * 2012-09-24 2019-12-26 삼성전자주식회사 셀룰러 통신 시스템에서 방송 채널 송수신 방법 및 장치
CN103843382B (zh) 2012-09-24 2018-09-21 华为技术有限公司 传输广播消息的方法、基站和用户设备
US20140169325A1 (en) * 2012-12-14 2014-06-19 Nokia Siemens Networks Oy Carrier deployment method for reduced bandwidth mtc devices
KR102067008B1 (ko) * 2013-02-14 2020-01-17 한국전자통신연구원 디지털 멀티미디어 방송 송신 장치 및 방법, 수신 장치 및 방법 및 송수신 시스템
EP2978244B1 (en) 2013-04-03 2017-06-07 Huawei Technologies Co., Ltd. Broadcast information sending and receiving method, device and system
EP3013106A4 (en) * 2013-07-16 2016-06-08 Huawei Tech Co Ltd METHOD FOR TRANSMITTING TAX INFORMATION, USER DEVICE AND BASE STATION
US9516541B2 (en) 2013-09-17 2016-12-06 Intel IP Corporation Congestion measurement and reporting for real-time delay-sensitive applications
US9467261B2 (en) * 2013-09-25 2016-10-11 Samsung Electronics Co., Ltd. System and method for resource mapping for coverage enhancements of broadcast channels
JP6408001B2 (ja) * 2014-01-28 2018-10-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ データ送信方法および装置、データ送受信方法、ならびに通信システム
WO2016187124A1 (en) 2015-05-17 2016-11-24 Endochoice, Inc. Endoscopic image enhancement using contrast limited adaptive histogram equalization (clahe) implemented in a processor
EP3340522B1 (en) * 2015-05-22 2020-06-03 ASUSTek Computer Inc. Reference signal transmissions in a wireless communication system
CN108631977B (zh) * 2017-03-24 2021-02-09 华为技术有限公司 一种广播信息指示的发送方法和发送设备
CN109588062B (zh) 2017-07-28 2021-10-22 Lg电子株式会社 发送和接收广播信道的方法及其装置
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Also Published As

Publication number Publication date
MX2009013079A (es) 2010-01-18
US20120289289A1 (en) 2012-11-15
RU2535930C2 (ru) 2014-12-20
AU2008264556A1 (en) 2008-12-24
US20100177697A1 (en) 2010-07-15
RU2013103540A (ru) 2014-08-27
EP2169865A4 (en) 2014-07-16
RU2009149105A (ru) 2011-07-27
RU2482610C2 (ru) 2013-05-20
US8265031B2 (en) 2012-09-11
EP2169865A1 (en) 2010-03-31
CA2688118A1 (en) 2008-12-24
US9008034B2 (en) 2015-04-14
JP4806665B2 (ja) 2011-11-02
AU2008264556B8 (en) 2013-08-22
CN101690063B (zh) 2013-04-03
JP2009027677A (ja) 2009-02-05
EP2169865B1 (en) 2016-05-04
CN101690063A (zh) 2010-03-31
AU2008264556B2 (en) 2013-08-08
KR20100025525A (ko) 2010-03-09
CN102761406B (zh) 2015-03-18
BR122013001979A2 (pt) 2015-07-28
KR101464236B1 (ko) 2014-11-21
CN102761406A (zh) 2012-10-31
WO2008156066A1 (ja) 2008-12-24

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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]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H04W 48/12 (2009.01), H04L 1/00 (2006.01), H04L 5/