ATE476028T1 - Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen - Google Patents

Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen

Info

Publication number
ATE476028T1
ATE476028T1 AT04292980T AT04292980T ATE476028T1 AT E476028 T1 ATE476028 T1 AT E476028T1 AT 04292980 T AT04292980 T AT 04292980T AT 04292980 T AT04292980 T AT 04292980T AT E476028 T1 ATE476028 T1 AT E476028T1
Authority
AT
Austria
Prior art keywords
bit
sequence
distributed data
transmitting antennas
inputs
Prior art date
Application number
AT04292980T
Other languages
English (en)
Inventor
Loic Brunel
Nicolas Gresset
Joseph Boutros
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of ATE476028T1 publication Critical patent/ATE476028T1/de

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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter arrangements
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/125—Avoiding congestion; Recovering from congestion by balancing the load, e.g. traffic engineering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Error Detection And Correction (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT04292980T 2004-12-13 2004-12-13 Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen ATE476028T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04292980A EP1670168B1 (de) 2004-12-13 2004-12-13 Verfahren, System und Vorrichtung zur gleichmässig verteilten Datenübertragung in MIMO-Übertragungssystemen

Publications (1)

Publication Number Publication Date
ATE476028T1 true ATE476028T1 (de) 2010-08-15

Family

ID=34931603

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04292980T ATE476028T1 (de) 2004-12-13 2004-12-13 Verfahren, system und vorrichtung zur gleichmässig verteilten datenübertragung in mimo- übertragungssystemen

Country Status (6)

Country Link
US (1) US7376203B2 (de)
EP (1) EP1670168B1 (de)
JP (1) JP4907165B2 (de)
CN (1) CN1815916B (de)
AT (1) ATE476028T1 (de)
DE (1) DE602004028387D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2441164A (en) * 2006-08-22 2008-02-27 Iti Scotland Ltd Segmenting packets and providing error check portions for each segment
CN101924598B (zh) 2006-09-30 2012-11-21 华为技术有限公司 通信系统中序列分配方法、序列处理方法及装置
WO2008106894A1 (en) 2007-03-07 2008-09-12 Huawei Technologies Co., Ltd. Sequence distributing, processing method and apparatus in communication system
CN103220109B (zh) * 2007-03-07 2017-04-26 华为技术有限公司 通信系统中的序列分配、处理的方法与装置
US20080232489A1 (en) * 2007-03-23 2008-09-25 Jiannan Tsai Spatial interleaver for MIMO wireless communication systems
US8265175B2 (en) 2007-06-05 2012-09-11 Constellation Designs, Inc. Methods and apparatuses for signaling with geometric constellations
TR201905158T4 (tr) 2007-06-05 2019-05-21 Constellation Designs Inc Kapasitesi optimize edilmiş yıldız kümeleri ile sinyalleme yöntemi ve aparatı.
US9191148B2 (en) 2007-06-05 2015-11-17 Constellation Designs, Inc. Methods and apparatuses for signaling with geometric constellations in a Raleigh fading channel
US12289192B2 (en) 2008-12-30 2025-04-29 Constellation Designs, LLC Systems and methods for receiving data transmitted using non-uniform QAM 256 constellations
US12425885B2 (en) 2010-07-08 2025-09-23 Constellation Designs, LLC Systems and methods for receiving data transmitted using non-uniform QAM 256 constellations via fading channels
KR20130001013A (ko) * 2011-06-24 2013-01-03 삼성전자주식회사 통신 시스템의 데이터 송수신 방법 및 장치
US9794861B2 (en) * 2013-03-31 2017-10-17 Tejas Networks Limited System information message communication by dynamic segmenting of SI messages in a wireless communication system
CN109495207B (zh) * 2017-09-11 2021-08-10 上海诺基亚贝尔股份有限公司 用于在无线通信系统中交织数据的方法和设备
US11843987B2 (en) * 2021-11-16 2023-12-12 Crius Technology Group, Inc. Methods, systems, and apparatus for routing data over medium and high voltage power lines

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356528B1 (en) 1999-04-15 2002-03-12 Qualcomm Incorporated Interleaver and deinterleaver for use in a diversity transmission communication system
US6473467B1 (en) * 2000-03-22 2002-10-29 Qualcomm Incorporated Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system
WO2003019849A1 (en) * 2001-08-23 2003-03-06 Siemens Aktiengesellschaft Method of improving transmit diversity reliability by including interleaving the transmit data in a single time slot
EP1453262A1 (de) * 2003-02-28 2004-09-01 Mitsubishi Electric Information Technology Centre Europe B.V. Iterative MMSE-Erfassung
CN1455524A (zh) * 2003-03-17 2003-11-12 西南交通大学 用于多发射多接收（mimo）天线阵列系统的空间并行交织方法
JP4077355B2 (ja) * 2003-04-16 2008-04-16 三菱電機株式会社 通信装置および通信方法
EP1770892A3 (de) * 2003-08-29 2007-04-18 Mitsubishi Electric Information Technology Centre Europe B.V. Verfahren zur optimalen Datenverschachtelungsübertragung in einem MIMO Telekommunikationssystem
US7680461B2 (en) * 2003-11-05 2010-03-16 Sony Corporation Wireless communications system, wireless communications method, and wireless communications apparatus
KR100584439B1 (ko) * 2003-11-05 2006-05-26 삼성전자주식회사 다중 안테나를 사용하는 직교주파수분할다중 시스템에서간섭신호 제거 장치 및 방법
US8527855B2 (en) * 2004-08-16 2013-09-03 Koninklijke Philips N.V. Interleaving and parsing for MIMO-OFDM systems
US20060104379A1 (en) * 2004-11-15 2006-05-18 Qinghua Li Technique to increase a code rate in a MIMO system using virtual channels
JP4665514B2 (ja) * 2004-12-28 2011-04-06 ソニー株式会社 無線通信装置及び無線通信方法
US7616704B2 (en) * 2005-03-08 2009-11-10 Intel Corporation Broadband multicarrier transmitter with subchannel frequency diversity for transmitting a plurality of spatial streams
US20070041457A1 (en) * 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system

Also Published As

Publication number Publication date
JP4907165B2 (ja) 2012-03-28
US20060188036A1 (en) 2006-08-24
CN1815916A (zh) 2006-08-09
US7376203B2 (en) 2008-05-20
JP2006174465A (ja) 2006-06-29
EP1670168A1 (de) 2006-06-14
EP1670168B1 (de) 2010-07-28
DE602004028387D1 (de) 2010-09-09
CN1815916B (zh) 2011-04-06

Similar Documents

Publication Publication Date Title
DE602004028387D1 (de) Verfahren, System und Vorrichtung zur gleichmässig verteilten Datenübertragung in MIMO-Übertragungssystemen
ATE554551T1 (de) Verfahren und vorrichtung zur übertragung kodierter steuerinformationen in einem drahtlosen kommunikationssystem
BRPI0621815B8 (pt) método para reportar informação de escalonamento processada em um equipamento de usuário de um sistema de comunicação sem fio, e,equipamento de usuário em um sistema de comunicação sem fio
WO2008014473A3 (en) Method and apparatus for sending signaling for data transmission in a wireless communication system
WO2008150144A3 (en) Methods and apparatus for channel interleaving in ofdm systems
ATE531154T1 (de) Räumliche spreizung in einem mehrantennenkommunikationssystem
TW200733662A (en) A method and apparatus for pre-coding for a MIMO system
AR072414A1 (es) Metodo y aparato para senalizacion de vectores de precodificacion
TWI316339B (en) Apparatus and method for transmitting/receiving data in a mobile communication system using multiple antennas
WO2009099303A3 (ko) 무선채널 송수신방법
WO2010050704A3 (en) Method of transmitting signal in wireless communication system and apparatus thereof
SG10201401474QA (en) Method and apparatus for transmitting/receiving control information in a wireless communication system
WO2011139122A3 (en) Apparatus and method for channel coding in a communication system
EP2101431A3 (de) Verfahren zum Codieren von Steuerinformationen in einem drahtlosen Kommunikationssystem und Verfahren und Vorrichtung zum Senden und Empfangen der Steuerinformationen
DE60312325D1 (de) Verfahren zur optimalen Datenverschachtelungsübertragung in ein MIMO Telekommunikationssystem
DE60311761T2 (de) Vorrichtung und Verfahren zur Übertragung und zum Empfang von einer Pilotfolge in einem Mobilkommunikationssystem mittels Raum-Zeit-Trellis-Kodes
ATE468661T1 (de) Verfahren und vorrichtung zum erzeugen einer permutation für rückwärtsstreckensprung in einem drahtlosen kommunikationssystem
WO2011043871A3 (en) Device, system and method of communicating data over wireless communication symbols with check code
ATE555745T1 (de) Zahnbürste sowie verfahren zur drahtlosen unidirektionalen datenübertragung
PH12012502095A1 (en) Efficient group definition and overloading for multiuser mimo transmissions
WO2009025495A3 (en) Method and apparatus for circular buffer-based rate matching and burst multiplexing for packet data transmission in a communication system
ATE524895T1 (de) Verfahren und gerät zur dynamischen umschaltung des raum-zeit-kodierungs/-dekodierungsmodus
GB2443759B (en) Multicarrier transmitter for multiple-input multiple-output communication systems and methods for puncturing bits for pilot tones
DE602005025595D1 (de) Kanalspezifikationsvorrichtung und verfahren
HRP20210213T1 (hr) Uređaj i postupak za prijenos i primanje signala u sustavu mobilne komunikacije

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties