PT3633863T - Aparelho de transmissão cdma e método de transmissão cdma - Google Patents

Aparelho de transmissão cdma e método de transmissão cdma

Info

Publication number
PT3633863T
PT3633863T PT191784818T PT19178481T PT3633863T PT 3633863 T PT3633863 T PT 3633863T PT 191784818 T PT191784818 T PT 191784818T PT 19178481 T PT19178481 T PT 19178481T PT 3633863 T PT3633863 T PT 3633863T
Authority
PT
Portugal
Prior art keywords
cdma transmitting
cdma
transmitting apparatus
transmitting method
transmitting
Prior art date
Application number
PT191784818T
Other languages
English (en)
Original Assignee
Invt Spe Llc C/O Fortress Invest Group
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33432154&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3633863(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Invt Spe Llc C/O Fortress Invest Group filed Critical Invt Spe Llc C/O Fortress Invest Group
Publication of PT3633863T publication Critical patent/PT3633863T/pt

Links

Classifications

    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/005—Optical Code Multiplex
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
PT191784818T 2003-05-09 2004-04-28 Aparelho de transmissão cdma e método de transmissão cdma PT3633863T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003132133A JP3799030B2 (ja) 2003-05-09 2003-05-09 Ｃｄｍａ送信装置およびｃｄｍａ送信方法

Publications (1)

Publication Number Publication Date
PT3633863T true PT3633863T (pt) 2021-07-28

Family

ID=33432154

Family Applications (2)

Application Number Title Priority Date Filing Date
PT191784818T PT3633863T (pt) 2003-05-09 2004-04-28 Aparelho de transmissão cdma e método de transmissão cdma
PT47300678T PT1630993T (pt) 2003-05-09 2004-04-28 Aparelho de transmissão cdma e método de transmissão cdma

Family Applications After (1)

Application Number Title Priority Date Filing Date
PT47300678T PT1630993T (pt) 2003-05-09 2004-04-28 Aparelho de transmissão cdma e método de transmissão cdma

Country Status (7)

Country Link
US (2) US7251469B2 (pt)
EP (2) EP3633863B1 (pt)
JP (1) JP3799030B2 (pt)
CN (1) CN100578989C (pt)
ES (2) ES2741894T3 (pt)
PT (2) PT3633863T (pt)
WO (1) WO2004100415A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952511B1 (en) 1999-04-07 2011-05-31 Geer James L Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns
WO2003090370A1 (en) 2002-04-22 2003-10-30 Cognio, Inc. Multiple-input multiple-output radio transceiver
WO2008020609A1 (en) * 2006-08-17 2008-02-21 Panasonic Corporation Radio transmitting apparatus and radio transmitting method
KR101321394B1 (ko) * 2007-07-18 2013-10-25 삼성전자주식회사 이동체 안테나 제어 방법 및 이를 이용한 이동체 안테나제어 시스템
US8099132B2 (en) * 2007-08-15 2012-01-17 Qualcomm Incorporated Antenna switching and uplink sounding channel measurement
JP5124306B2 (ja) * 2008-02-18 2013-01-23 株式会社Ｋｄｄｉ研究所 無線基地局制御装置および無線基地局制御方法
US9178651B2 (en) 2010-09-29 2015-11-03 Marvell World Trade Ltd. Stream parsing in a communication system
US20230093484A1 (en) * 2021-09-23 2023-03-23 Apple Inc. Systems and methods for de-correlating coded signals in dual port transmissions

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701178A1 (fr) 1993-02-03 1994-08-05 Philips Electronique Lab Système de communication par étalement de spectre à multiutilisateurs.
JP2901585B1 (ja) 1998-03-20 1999-06-07 埼玉日本電気株式会社 無線通信システム並びにこのシステムに使用する送信装置及び受信装置
JP4855615B2 (ja) * 1999-06-28 2012-01-18 アルカテル−ルーセント ユーエスエー インコーポレーテッド 複数送信アンテナを使用する高速データサービス
US7068628B2 (en) 2000-05-22 2006-06-27 At&T Corp. MIMO OFDM system
US6778612B1 (en) 2000-08-18 2004-08-17 Lucent Technologies Inc. Space-time processing for wireless systems with multiple transmit and receive antennas
US6907270B1 (en) * 2000-10-23 2005-06-14 Qualcomm Inc. Method and apparatus for reduced rank channel estimation in a communications system
GB0029424D0 (en) * 2000-12-02 2001-01-17 Koninkl Philips Electronics Nv Radio communication system
US7050510B2 (en) * 2000-12-29 2006-05-23 Lucent Technologies Inc. Open-loop diversity technique for systems employing four transmitter antennas
US6987819B2 (en) * 2000-12-29 2006-01-17 Motorola, Inc. Method and device for multiple input/multiple output transmit and receive weights for equal-rate data streams
US6771706B2 (en) * 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
KR100510434B1 (ko) 2001-04-09 2005-08-26 니폰덴신뎅와 가부시키가이샤 Ｏｆｄｍ신호전달 시스템, ｏｆｄｍ신호 송신장치 및ｏｆｄｍ신호 수신장치
JP3631698B2 (ja) * 2001-04-09 2005-03-23 日本電信電話株式会社 Ｏｆｄｍ信号伝送システム、ｏｆｄｍ信号送信装置及びｏｆｄｍ信号受信装置
US6662024B2 (en) * 2001-05-16 2003-12-09 Qualcomm Incorporated Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system
US6751187B2 (en) * 2001-05-17 2004-06-15 Qualcomm Incorporated Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission
US7027523B2 (en) * 2001-06-22 2006-04-11 Qualcomm Incorporated Method and apparatus for transmitting data in a time division duplexed (TDD) communication system
JP2003032226A (ja) * 2001-07-17 2003-01-31 Matsushita Electric Ind Co Ltd 無線通信装置および無線通信方法
JP2003132133A (ja) 2001-10-22 2003-05-09 Taiichi Miyagawa 不動産等のアンケート式情報収集システム
US7181167B2 (en) * 2001-11-21 2007-02-20 Texas Instruments Incorporated High data rate closed loop MIMO scheme combining transmit diversity and data multiplexing
US7349439B2 (en) * 2001-12-06 2008-03-25 Pulse-Link, Inc. Ultra-wideband communication systems and methods
US7020110B2 (en) * 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
US6850741B2 (en) * 2002-04-04 2005-02-01 Agency For Science, Technology And Research Method for selecting switched orthogonal beams for downlink diversity transmission
US9270410B2 (en) * 2002-04-22 2016-02-23 Texas Instruments Incorporated MIMO PGRC system and method
JP4178501B2 (ja) * 2002-05-21 2008-11-12 日本電気株式会社 アンテナ送受信システム
JP3838237B2 (ja) 2003-04-30 2006-10-25 ソニー株式会社 無線通信システム、送信装置および受信装置
JP4323985B2 (ja) * 2003-08-07 2009-09-02 パナソニック株式会社 無線送信装置及び無線送信方法
WO2005015775A1 (en) * 2003-08-11 2005-02-17 Nortel Networks Limited System and method for embedding ofdm in cdma systems
US7120395B2 (en) * 2003-10-20 2006-10-10 Nortel Networks Limited MIMO communications
US7724832B2 (en) * 2004-05-27 2010-05-25 Texas Instruments Incorporated MIMO decoding
US7269403B1 (en) * 2004-06-03 2007-09-11 Miao George J Dual-mode wireless and wired power line communications
US7265714B2 (en) * 2004-09-23 2007-09-04 Interdigital Technology Corporation Pattern diversity to support a MIMO communications system and associated methods
US20060083291A1 (en) * 2004-10-15 2006-04-20 Zheng Hongming Receiver apparatus, and associated method, for operating upon data communicated in a MIMO, multi-code, MC-CDMA communication system
US8780957B2 (en) * 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
US8064837B2 (en) * 2005-06-16 2011-11-22 Qualcomm Incorporated Method and apparatus for optimum selection of MIMO and interference cancellation

Also Published As

Publication number Publication date
PT1630993T (pt) 2019-10-08
WO2004100415A1 (ja) 2004-11-18
JP2004336561A (ja) 2004-11-25
EP1630993A1 (en) 2006-03-01
ES2741894T3 (es) 2020-02-12
CN1698299A (zh) 2005-11-16
EP1630993B1 (en) 2019-06-19
EP3633863A1 (en) 2020-04-08
JP3799030B2 (ja) 2006-07-19
CN100578989C (zh) 2010-01-06
EP1630993A4 (en) 2012-06-27
EP3633863B1 (en) 2021-06-16
US7251469B2 (en) 2007-07-31
US20070253506A1 (en) 2007-11-01
US20050254476A1 (en) 2005-11-17
US7764711B2 (en) 2010-07-27
ES2884599T3 (es) 2021-12-10

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