BRPI0519702A2 - atribuiÇço de canal de controle em uma rede de comunicaÇço sem fio - Google Patents

atribuiÇço de canal de controle em uma rede de comunicaÇço sem fio

Info

Publication number
BRPI0519702A2
BRPI0519702A2 BRPI0519702-3A BRPI0519702A BRPI0519702A2 BR PI0519702 A2 BRPI0519702 A2 BR PI0519702A2 BR PI0519702 A BRPI0519702 A BR PI0519702A BR PI0519702 A2 BRPI0519702 A2 BR PI0519702A2
Authority
BR
Brazil
Prior art keywords
control channel
wireless communication
communication network
channel assignment
allocating
Prior art date
Application number
BRPI0519702-3A
Other languages
English (en)
Inventor
Sony John Akkarakaran
Arak Sutivong
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 BRPI0519702A2 publication Critical patent/BRPI0519702A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • H04L5/0021—Time-frequency-code in which codes are applied as a frequency-domain sequences, e.g. MC-CDMA
    • 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
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

ATRIBUIÇçO DE CANAL DE CONTROLE EM LIMA REDE DE COMUNICAÇçO SEM FIO. As modalidades reveladas proporcionam métodos e sistemas para alocar uma pluralidade de usuários em um canal de controle em uma rede de comunicação sem fio. Em um aspecto, um método para alocar uma pluralidade de usuários em um canal de controle inclui atribuir um primeiro número de simbolos de modulação a uma região de salto para um canal de controle, e alocar um segundo número de usuários para o primeiro número de simbolos de modulação.
BRPI0519702-3A 2004-12-22 2005-12-22 atribuiÇço de canal de controle em uma rede de comunicaÇço sem fio BRPI0519702A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/021,695 US8160046B2 (en) 2004-12-22 2004-12-22 Control channel assignment in a wireless communication network
PCT/US2005/046737 WO2006069295A1 (en) 2004-12-22 2005-12-22 Control channel assignment in a wireless communication network

Publications (1)

Publication Number Publication Date
BRPI0519702A2 true BRPI0519702A2 (pt) 2009-03-10

Family

ID=36097191

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519702-3A BRPI0519702A2 (pt) 2004-12-22 2005-12-22 atribuiÇço de canal de controle em uma rede de comunicaÇço sem fio

Country Status (10)

Country Link
US (2) US8160046B2 (pt)
AR (1) AR052433A1 (pt)
AU (2) AU2005319079B2 (pt)
BR (1) BRPI0519702A2 (pt)
IL (2) IL184165A0 (pt)
MX (1) MX2007007769A (pt)
RU (2) RU2390932C2 (pt)
SG (1) SG161206A1 (pt)
TW (2) TWI456917B (pt)
WO (1) WO2006069295A1 (pt)

Families Citing this family (20)

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Publication number Priority date Publication date Assignee Title
US7493135B2 (en) * 2004-04-02 2009-02-17 Lg Electronics Inc. Transmission method for downlink control signal in MIMO system
US8160046B2 (en) 2004-12-22 2012-04-17 Qualcomm Incorporated Control channel assignment in a wireless communication network
US8611300B2 (en) * 2006-01-18 2013-12-17 Motorola Mobility Llc Method and apparatus for conveying control channel information in OFDMA system
WO2007107944A1 (en) * 2006-03-20 2007-09-27 Koninklijke Philips Electronics N.V. Signal quality reporting
US20070248037A1 (en) * 2006-04-19 2007-10-25 Motorola, Inc. Apparatus and method for frequency hopping in a broadcast network
FR2900522A3 (fr) * 2006-04-28 2007-11-02 Thales Sa Procede et dispositif de communication par saut de frequence renforce
US8102802B2 (en) * 2006-05-08 2012-01-24 Motorola Mobility, Inc. Method and apparatus for providing downlink acknowledgments and transmit indicators in an orthogonal frequency division multiplexing communication system
GB2439367A (en) 2006-06-20 2007-12-27 Nec Corp Separate ACK/NACK channel from a control channel
US7813505B2 (en) * 2006-06-28 2010-10-12 Nokia Corporation Sequence number synchronization for ciphering
US8711783B2 (en) * 2006-12-01 2014-04-29 Samsung Electronics Co., Ltd. Method and apparatus for coordinating hopping of resources in wireless communication systems
US8054796B2 (en) * 2006-12-08 2011-11-08 Nokia Corporation Uplink acknowledgment channel in wireless communication
FI20065866A0 (fi) * 2006-12-29 2006-12-29 Nokia Corp Tiedonsiirto matkaviestinjärjestelmässä
US9520981B2 (en) * 2007-01-12 2016-12-13 Nokia Technologies Oy Method and apparatus for providing automatic control channel mapping
US8520607B2 (en) * 2007-01-17 2013-08-27 Qualcomm Incorported Hopping structure for control channels
KR101135748B1 (ko) 2007-01-17 2012-04-16 콸콤 인코포레이티드 제어 채널들을 위한 홉핑 구조
JP5515559B2 (ja) * 2009-09-25 2014-06-11 ソニー株式会社 通信システム、基地局、および通信装置
EP2664090A1 (en) * 2011-01-13 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) Estimation of channel quality indicator using unused codes
US9332492B2 (en) * 2012-12-20 2016-05-03 Google Inc. Rapid acknowledgement of radio transmissions for energy minimization
CN104333863B (zh) * 2014-10-20 2018-11-30 小米科技有限责任公司 连接管理方法及装置、电子设备
US9913315B2 (en) 2014-10-20 2018-03-06 Xiaomi Inc. Method and device for connection management

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5404355A (en) 1992-10-05 1995-04-04 Ericsson Ge Mobile Communications, Inc. Method for transmitting broadcast information in a digital control channel
JP3897427B2 (ja) * 1997-12-01 2007-03-22 松下電器産業株式会社 基地局装置、移動局装置、移動体通信システム、無線送信方法及び無線受信方法
KR100281082B1 (ko) * 1998-06-01 2001-02-01 서평원 씨디엠에이(cdma)통신시스템의전력제어장치및방법
US6421357B1 (en) * 1998-06-24 2002-07-16 Ericsson Inc. High-penetration radiocommunication system using a compact character set
US7599334B2 (en) * 2001-10-15 2009-10-06 Qualcomm Incorporated Method and apparatus for processing shared sub-packets in a communication system
US7209517B2 (en) * 2002-03-04 2007-04-24 Qualcomm Incorporated Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system
US7551546B2 (en) 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
US6778108B2 (en) * 2002-07-09 2004-08-17 Ipmobilenet, Inc. Method and apparatus for compression of binary data
US7317680B2 (en) * 2002-10-01 2008-01-08 Nortel Networks Limited Channel mapping for OFDM
US20040081131A1 (en) 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US8320301B2 (en) * 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
KR100507519B1 (ko) * 2002-12-13 2005-08-17 한국전자통신연구원 Ｏｆｄｍａ 기반 셀룰러 시스템의 하향링크를 위한 신호구성 방법 및 장치
US7436802B2 (en) * 2002-12-24 2008-10-14 Electronics And Telecommunications Research Institute Frequency hopping method in orthogonal frequency division multiplexing system
GB0313472D0 (en) * 2003-06-11 2003-07-16 Weatherford Lamb Tubing connector
KR20050000709A (ko) * 2003-06-24 2005-01-06 삼성전자주식회사 다중 접속 방식을 사용하는 통신 시스템의 데이터 송수신장치 및 방법
KR20050029254A (ko) * 2003-09-20 2005-03-24 삼성전자주식회사 광대역 무선 통신시스템의 슬리핑 스테이트에서 모드간의상태 천이를 위한 웨이크업 채널 전송 장치 및 방법
US8160046B2 (en) 2004-12-22 2012-04-17 Qualcomm Incorporated Control channel assignment in a wireless communication network

Also Published As

Publication number Publication date
IL184165A0 (en) 2007-10-31
AU2010203104B2 (en) 2013-05-23
AR052433A1 (es) 2007-03-21
US8160046B2 (en) 2012-04-17
US8488566B2 (en) 2013-07-16
TW201315169A (zh) 2013-04-01
IL219446A0 (en) 2012-06-28
IL219446A (en) 2014-05-28
AU2005319079B2 (en) 2010-08-12
RU2007128064A (ru) 2009-01-27
US20060133262A1 (en) 2006-06-22
RU2521463C2 (ru) 2014-06-27
TW200637195A (en) 2006-10-16
TWI400894B (zh) 2013-07-01
RU2010107139A (ru) 2011-09-20
US20120195279A1 (en) 2012-08-02
MX2007007769A (es) 2007-08-21
WO2006069295A1 (en) 2006-06-29
RU2390932C2 (ru) 2010-05-27
AU2005319079A1 (en) 2006-06-29
SG161206A1 (en) 2010-05-27
TWI456917B (zh) 2014-10-11
AU2010203104A1 (en) 2010-08-12

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04J 11/00 (2006.01), H04L 5/00 (2006.01), H04W 72

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]