MX2009013847A - Mapeo de frecuencia de indicador de formato de canal de control. - Google Patents

Mapeo de frecuencia de indicador de formato de canal de control.

Info

Publication number
MX2009013847A
MX2009013847A MX2009013847A MX2009013847A MX2009013847A MX 2009013847 A MX2009013847 A MX 2009013847A MX 2009013847 A MX2009013847 A MX 2009013847A MX 2009013847 A MX2009013847 A MX 2009013847A MX 2009013847 A MX2009013847 A MX 2009013847A
Authority
MX
Mexico
Prior art keywords
data
ccfi
control channel
format indicator
channel format
Prior art date
Application number
MX2009013847A
Other languages
English (en)
Inventor
Durga Prasad Malladi
Xiaoxia Zhang
Juan Montojo
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2009013847A publication Critical patent/MX2009013847A/es

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
    • H04L5/003—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
    • H04L5/0001—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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Se describen sistemas y metodologías que facilitan la selección de frecuencia para transmitir datos de indicador de formato de canal de control (CCFI) para identificar una celda relacionada. En un ejemplo, los datos de CCFI pueden transmitirse en una porción inicial de frecuencia (tal como un símbolo de multiplexión de división por frecuencia ortogonal (OFDM)) en un intervalo de transmisión de tiempo (TTI). Los datos de CCFI pueden propagarse a través de la porción inicial de frecuencia y cambiarse para identificar la celda de transmisión. Adicionalmente, los datos de CCFI pueden actualizarse para identificar adicionalmente las celdas. Los datos de CCFI también pueden utilizarse para determinar la estructura de canales de control y/o datos subsiguientes.
MX2009013847A 2007-06-20 2008-06-20 Mapeo de frecuencia de indicador de formato de canal de control. MX2009013847A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94529307P 2007-06-20 2007-06-20
US12/142,131 US8391400B2 (en) 2007-06-20 2008-06-19 Control channel format indicator frequency mapping
PCT/US2008/067751 WO2008157796A2 (en) 2007-06-20 2008-06-20 Control channel format indicator frequency mapping

Publications (1)

Publication Number Publication Date
MX2009013847A true MX2009013847A (es) 2010-02-03

Family

ID=40001360

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013847A MX2009013847A (es) 2007-06-20 2008-06-20 Mapeo de frecuencia de indicador de formato de canal de control.

Country Status (16)

Country Link
US (1) US8391400B2 (es)
EP (2) EP2385673A3 (es)
JP (2) JP5180296B2 (es)
KR (1) KR101115093B1 (es)
CN (1) CN101690064B (es)
AU (2) AU2008265605B2 (es)
BR (1) BRPI0812545B1 (es)
CA (1) CA2689432C (es)
HK (1) HK1142743A1 (es)
IL (2) IL202431A (es)
MX (1) MX2009013847A (es)
MY (1) MY151681A (es)
NZ (1) NZ594831A (es)
RU (1) RU2439832C2 (es)
TW (1) TWI423631B (es)
WO (1) WO2008157796A2 (es)

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WO2010098581A2 (en) * 2009-02-26 2010-09-02 Lg Electronics Inc. Method and apparatus of transmitting data in mbsfn subframe in wireless communication system
WO2010147423A2 (en) * 2009-06-18 2010-12-23 Lg Electronics Inc. Method and apparatus for transmitting midamble in wireless communication system
KR101667424B1 (ko) * 2009-06-18 2016-10-19 엘지전자 주식회사 무선 통신 시스템에서 미드앰블 전송 방법 및 장치
WO2010150512A1 (ja) * 2009-06-22 2010-12-29 パナソニック株式会社 無線通信基地局装置、無線通信端末装置、制御チャネル送信方法および制御チャネル受信方法
CN101965057B (zh) * 2009-07-23 2014-07-09 华为技术有限公司 一种分配物理小区标识pci的方法、设备和系统
JP5611352B2 (ja) * 2009-08-19 2014-10-22 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて位置ベースサービスのための信号転送方法及び装置、並びに該信号を用いる端末の位置測定方法及び装置
EP2315404A1 (en) * 2009-10-26 2011-04-27 ST-Ericsson (France) SAS Process for decoding ALAMOUTI block code in an OFDM system, and receiver for the same
US8295335B2 (en) * 2009-12-31 2012-10-23 Intel Corporation Techniques to control uplink power
CN102006128B (zh) * 2010-11-01 2014-02-26 华为技术有限公司 终端频率偏移检测方法、装置及系统
US8638742B2 (en) 2011-01-12 2014-01-28 Telefonaktiebolaget L M Ericsson (Publ) Data resource mapping for frequency-coded symbols
US8599711B2 (en) 2011-04-08 2013-12-03 Nokia Siemens Networks Oy Reference signal port discovery involving transmission points
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KR20130104174A (ko) * 2012-03-13 2013-09-25 삼성전자주식회사 이동통신 시스템에서 클러스터 사이 협력 통신을 위한 방법 및 장치
US8693561B2 (en) * 2012-03-16 2014-04-08 Posedge Inc. Receive signal detection of multi-carrier signals
WO2013191452A1 (en) * 2012-06-19 2013-12-27 Samsung Electronics Co., Ltd. A method and system for decoding pdcch in a multi-carrier lte-advance system
US10270573B2 (en) * 2017-05-16 2019-04-23 Qualcomm Incorporated Techniques and apparatuses for reusing remaining minimum system information configuration bits to signal a synchronization signal block location
CN109802818B (zh) * 2017-11-17 2022-05-10 华为技术有限公司 通信方法及装置
EP3605935B1 (en) 2017-11-17 2022-06-22 Huawei Technologies Co., Ltd. Communication method and apparatus

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JP2002335557A (ja) * 2001-05-08 2002-11-22 Sony Corp 通信装置、基地局、通信制御装置、およびこれらを用いた通信システム
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JP4976543B2 (ja) * 2007-04-27 2012-07-18 エルジー エレクトロニクス インコーポレイティド 移動通信システムにおいて下り制御チャネルを伝送する方法並びにブロックインターリーバを用いて制御チャネルを物理リソースにマッピングする方法
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Also Published As

Publication number Publication date
NZ594831A (en) 2012-02-24
US20090022235A1 (en) 2009-01-22
BRPI0812545A2 (pt) 2015-09-29
KR20100024499A (ko) 2010-03-05
AU2008265605B2 (en) 2011-09-22
AU2011200722B2 (en) 2012-01-12
WO2008157796A2 (en) 2008-12-24
RU2010101594A (ru) 2011-07-27
CA2689432A1 (en) 2008-12-24
WO2008157796A3 (en) 2009-01-29
EP2171957A2 (en) 2010-04-07
JP2013093853A (ja) 2013-05-16
EP2385673A3 (en) 2013-04-24
TW200910867A (en) 2009-03-01
IL227427A (en) 2014-11-30
AU2008265605A1 (en) 2008-12-24
CN101690064A (zh) 2010-03-31
JP5180296B2 (ja) 2013-04-10
US8391400B2 (en) 2013-03-05
CN101690064B (zh) 2014-02-12
JP2010531119A (ja) 2010-09-16
EP2385673A2 (en) 2011-11-09
CA2689432C (en) 2013-01-22
TWI423631B (zh) 2014-01-11
MY151681A (en) 2014-06-30
HK1142743A1 (en) 2010-12-10
AU2011200722A1 (en) 2011-03-10
RU2439832C2 (ru) 2012-01-10
JP5599861B2 (ja) 2014-10-01
KR101115093B1 (ko) 2012-03-15
BRPI0812545B1 (pt) 2020-12-29
IL202431A0 (en) 2010-06-30
IL202431A (en) 2014-01-30

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