HK1144341A1 - Method for sending physical broadcast channel of tdd system - Google Patents

Method for sending physical broadcast channel of tdd system

Info

Publication number
HK1144341A1
HK1144341A1 HK10110869.5A HK10110869A HK1144341A1 HK 1144341 A1 HK1144341 A1 HK 1144341A1 HK 10110869 A HK10110869 A HK 10110869A HK 1144341 A1 HK1144341 A1 HK 1144341A1
Authority
HK
Hong Kong
Prior art keywords
broadcast channel
physical broadcast
tdd system
sending physical
sending
Prior art date
Application number
HK10110869.5A
Other languages
English (en)
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 filed Critical
Publication of HK1144341A1 publication Critical patent/HK1144341A1/xx

Links

Classifications

    • 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), DMT
    • 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
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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 signaling, i.e. of overhead other than pilot 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
HK10110869.5A 2007-11-12 2010-11-23 Method for sending physical broadcast channel of tdd system HK1144341A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200710186456.1A CN101159488B (zh) 2007-11-12 2007-11-12 一种时分双工系统物理广播信道的发送方法
PCT/CN2008/072747 WO2009065333A1 (fr) 2007-11-12 2008-10-17 Procédé d'envoi de canal de diffusion physique de système tdd

Publications (1)

Publication Number Publication Date
HK1144341A1 true HK1144341A1 (en) 2011-02-11

Family

ID=39307435

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10110869.5A HK1144341A1 (en) 2007-11-12 2010-11-23 Method for sending physical broadcast channel of tdd system

Country Status (5)

Country Link
US (1) US8743899B2 (fr)
EP (1) EP2221994B1 (fr)
CN (3) CN101159488B (fr)
HK (1) HK1144341A1 (fr)
WO (1) WO2009065333A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101159488B (zh) 2007-11-12 2013-06-05 中兴通讯股份有限公司 一种时分双工系统物理广播信道的发送方法
CN101594176B (zh) * 2008-05-27 2012-10-10 电信科学技术研究院 双流波束赋型方法、装置及支持双流波束赋型传输的设备
CN101656700B (zh) * 2008-08-19 2013-03-20 中兴通讯股份有限公司 长期演进系统小区初始搜索循环前缀类型检测方法及装置
CN101882942B (zh) * 2009-05-07 2012-12-05 中国移动通信集团公司 上行导频信号的发送/接收方法、移动通信终端及基站
CN101959240B (zh) * 2009-07-13 2014-11-05 中兴通讯股份有限公司 一种中继链路的物理广播信道映射及发射的方法及装置
WO2013022272A2 (fr) * 2011-08-11 2013-02-14 Lg Electronics Inc. Appareil pour envoyer et recevoir des informations de commande de liaison descendante dans un système d'accès sans fil et procédé associé
WO2013151338A1 (fr) * 2012-04-03 2013-10-10 엘지전자 주식회사 Procédé et appareil de transmission de signaux de référence
CN105144201A (zh) * 2013-03-11 2015-12-09 外兹-赛克有限公司 无线信号产生卡及使用此种卡的方法和系统
WO2017132993A1 (fr) * 2016-02-05 2017-08-10 华为技术有限公司 Procédé et appareil de transmission d'informations de commande
CN114915390A (zh) * 2021-02-08 2022-08-16 展讯通信（上海）有限公司 循环前缀扩展生成及指示方法、装置、可读存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105637B (fi) * 1997-07-02 2000-09-15 Sonera Oyj Menetelmä tilaajaidentiteettimoduulille tallennettujen sovellusten hallintaan
BR0202291A (pt) * 2001-01-31 2003-06-10 Ntt Docomo Inc Aperfeiçoamento introduzido em método e aparado para a entrega de um programa para o módulo de armazenagem de um terminal móvel
DE10159398A1 (de) * 2001-12-04 2003-06-12 Giesecke & Devrient Gmbh Speichern von und Zugreifen auf Daten in einem Mobilgerät und einem Benutzermodul
EP1881437A1 (fr) * 2005-05-09 2008-01-23 Matsushita Electric Industrial Co., Ltd. Carte mémoire, méthode de conservation de programme d 'application et programme de conservation
US7894818B2 (en) * 2005-06-15 2011-02-22 Samsung Electronics Co., Ltd. Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network
US7775427B2 (en) * 2005-12-31 2010-08-17 Broadcom Corporation System and method for binding a smartcard and a smartcard reader
CN100518020C (zh) 2006-03-21 2009-07-22 中兴通讯股份有限公司 正交频分复用系统控制信息的传输方法
CN101047685A (zh) * 2006-05-30 2007-10-03 华为技术有限公司 前导开销降低方法和系统以及前导结构
CN101940024A (zh) * 2006-08-08 2011-01-05 北电网络有限公司 多种操作环境中的无线通信方法和系统
US8811373B2 (en) * 2007-08-15 2014-08-19 Qualcomm Incorporated Rate matching of messages containing system parameters
CN101159488B (zh) 2007-11-12 2013-06-05 中兴通讯股份有限公司 一种时分双工系统物理广播信道的发送方法

Also Published As

Publication number Publication date
US8743899B2 (en) 2014-06-03
WO2009065333A1 (fr) 2009-05-28
CN101855853B (zh) 2015-01-07
CN101159488A (zh) 2008-04-09
EP2221994A1 (fr) 2010-08-25
CN101855844B (zh) 2013-08-21
CN101855844A (zh) 2010-10-06
CN101159488B (zh) 2013-06-05
EP2221994A4 (fr) 2013-01-09
EP2221994B1 (fr) 2015-12-09
US20110096702A1 (en) 2011-04-28
CN101855853A (zh) 2010-10-06

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