MX2009011550A - Metodo para transmitir informacion de control, y metodo para generar palabra de codigo para la misma. - Google Patents

Metodo para transmitir informacion de control, y metodo para generar palabra de codigo para la misma.

Info

Publication number
MX2009011550A
MX2009011550A MX2009011550A MX2009011550A MX2009011550A MX 2009011550 A MX2009011550 A MX 2009011550A MX 2009011550 A MX2009011550 A MX 2009011550A MX 2009011550 A MX2009011550 A MX 2009011550A MX 2009011550 A MX2009011550 A MX 2009011550A
Authority
MX
Mexico
Prior art keywords
code
control information
same
generating
transmitting control
Prior art date
Application number
MX2009011550A
Other languages
English (en)
Inventor
Young Woo Yun
Ki Jun Kim
Joon Kui Ahn
Bong Hoe Kim
Dong Youn Seo
Dong Wook Roh
Dae Won Lee
Original Assignee
Lg Electronics 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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of MX2009011550A publication Critical patent/MX2009011550A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • 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
    • 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
    • H04L1/0057—Block codes
    • 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
    • H04L1/0067—Rate matching
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Television Systems (AREA)

Abstract

Se describen un método para transmitir información de control de enlace descendente y un método para generar una palabra de código para la misma. Al generar un código largo que tiene un régimen bajo de código, un código básico del que la distancia mínima entre códigos se maximiza se repite por un número prescrito de veces y los bits del código repetido se ajustan. Por lo tanto, una condición de distancia mínima entre códigos de un código largo se satisface y simultáneamente el código se puede generar simplemente. Además, la informaci6n de control se puede transmitir con un régimen de error bajo usando el código generado.
MX2009011550A 2007-05-10 2008-05-09 Metodo para transmitir informacion de control, y metodo para generar palabra de codigo para la misma. MX2009011550A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US91716107P 2007-05-10 2007-05-10
US94329307P 2007-06-11 2007-06-11
KR1020070107595A KR101422014B1 (ko) 2007-05-10 2007-10-25 기본 코드 반복 방식에 의한 긴 코드 생성 방법 및 이를이용한 제어 정보 전송 방법
PCT/KR2008/002621 WO2008140221A1 (en) 2007-05-10 2008-05-09 Method for transmitting control information, and method for generating codeword for the same

Publications (1)

Publication Number Publication Date
MX2009011550A true MX2009011550A (es) 2009-11-10

Family

ID=40286690

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011550A MX2009011550A (es) 2007-05-10 2008-05-09 Metodo para transmitir informacion de control, y metodo para generar palabra de codigo para la misma.

Country Status (11)

Country Link
US (3) US8498345B2 (es)
EP (2) EP3236628B1 (es)
JP (3) JP2010527196A (es)
KR (1) KR101422014B1 (es)
CN (1) CN101682599B (es)
BR (1) BRPI0811445B1 (es)
CA (1) CA2686941C (es)
MX (1) MX2009011550A (es)
RU (1) RU2426259C1 (es)
TW (1) TWI371200B (es)
WO (1) WO2008140221A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8094747B2 (en) 2007-07-12 2012-01-10 Samsung Electronics Co., Ltd. Transmit methods for CCFI/PCFICH in a wireless communication system
WO2009008685A1 (en) * 2007-07-12 2009-01-15 Samsung Electronics Co., Ltd. Transmit methods for ccfi/pcfich in a wireless communication system
US8154983B2 (en) * 2008-03-25 2012-04-10 Samsung Electronics Co., Ltd. System and method for the placement of rank information in a physical uplink shared channel
US9867203B2 (en) 2008-07-11 2018-01-09 Qualcomm Incorporated Synchronous TDM-based communication in dominant interference scenarios
KR101641119B1 (ko) * 2009-02-02 2016-07-20 삼성전자 주식회사 무선 통신 시스템에서 제어 채널 송수신 방법 및 장치
CN101895854B (zh) * 2009-05-21 2014-07-02 中兴通讯股份有限公司 一种实现中继链路控制格式指示信息传输的方法和装置
US8331483B2 (en) * 2009-08-06 2012-12-11 Lg Electronics Inc. Method for transmitting feedback information via a spatial rank index (SRI) channel
CN101789823B (zh) * 2010-02-11 2017-04-12 中兴通讯股份有限公司 控制格式指示值的传输方法和传输系统
US9609536B2 (en) 2010-04-13 2017-03-28 Qualcomm Incorporated Measurement of received power and received quality in a wireless communication network
CN102625456B (zh) * 2011-02-01 2017-03-29 中兴通讯股份有限公司 下行控制信息的发送、接收和传输方法及相关装置
CN103493391B (zh) * 2011-04-29 2016-07-27 英特尔公司 用于在mimo通信系统中的csi反馈的技术
DE102011078645A1 (de) * 2011-07-05 2013-01-10 Robert Bosch Gmbh Verfahren zum sicheren Prüfen eines Codes
JP5779055B2 (ja) * 2011-09-09 2015-09-16 株式会社Ｎｔｔドコモ 基地局及び無線通信方法
US9635651B2 (en) * 2011-09-26 2017-04-25 Lg Electronics Inc. Method and apparatus for transmitting channel state information using PUCCH format 3 in a wireless access system
RU2659802C1 (ru) * 2012-03-19 2018-07-04 Телефонактиеболагет Л М Эрикссон (Пабл) Агрегирование ресурсов в усовершенствованных управляющих каналах
JP2015128290A (ja) * 2013-12-27 2015-07-09 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信装置、受信装置、送信方法および受信方法
WO2015098037A1 (ja) 2013-12-27 2015-07-02 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 送信装置、受信装置、送信方法および受信方法
US10588053B2 (en) * 2015-08-30 2020-03-10 Lg Electronics Inc. Cluster-based collaborative transmission method in wireless communication system and apparatus therefor
EP3301980B1 (en) * 2016-09-28 2018-12-26 Intel IP Corporation Controlling an rf frontend using control format indicator prediction
KR20180046440A (ko) * 2016-10-27 2018-05-09 삼성디스플레이 주식회사 백라이트 유닛, 백라이트 유닛의 제조 방법 및 백라이트 유닛을 포함하는 표시 장치

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0580646A (ja) 1991-09-20 1993-04-02 Canon Inc 現像装置
US5805583A (en) * 1995-08-25 1998-09-08 Terayon Communication Systems Process for communicating multiple channels of digital data in distributed systems using synchronous code division multiple access
US6310869B1 (en) * 1998-08-31 2001-10-30 Qualcomm Incorporated Method and apparatus for reducing amplitude variations and interference in communication signals, such as in wireless communication signals employing inserted pilot symbols
US6636556B2 (en) * 2000-02-10 2003-10-21 Linkair Communications, Inc. Large area wireless CDMA system and method
RU2234187C2 (ru) 2000-10-06 2004-08-10 Самсунг Электроникс Ко., Лтд. Способ и устройство для формирования (n, 3) кода и (n, 4)кода с использованием симплексных кодов
KR100735402B1 (ko) * 2000-11-07 2007-07-04 삼성전자주식회사 비동기 이동통신시스템에서 하향 공유 채널에 사용하는 송신 형식 결합 지시기의 전송 장치 및 방법
GB2386808B (en) * 2001-06-28 2004-07-07 Samsung Electronics Co Ltd Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
CA2455859C (en) * 2001-08-09 2011-05-24 Nokia Corporation Diversity transmitter and diversity transmission method
SE522538C2 (sv) 2001-08-11 2004-02-17 Samsung Electronics Co Ltd Förfarande för att minska antalet bitar som behövs för att sända ortogonal-kod-information över en kontrollkanal i ett HSDPA-system
WO2003026193A1 (de) * 2001-09-18 2003-03-27 Siemens Aktiengesellschaft Verfahren und kommunikationssystemvorrichtung zum bereitstellen bzw. verarbeiten von ofdm-symbolen in einem übertragungssystem mit gespreizten teilnehmerdaten
MXPA04002849A (es) 2001-09-29 2005-10-05 Lg Electronics Inc Metodo para transferir y/o recibir datos en un sistema de comunicacion, y aparato.
CN1692586A (zh) 2002-11-30 2005-11-02 三星电子株式会社 在正交频分复用通信系统中生成前置序列的装置和方法
WO2004073169A2 (en) * 2003-02-13 2004-08-26 Nokia Corporation Apparatus, and associated method, for selecting codes of a code set for coding data communicated during operation of a multi-access communication system
US7013143B2 (en) * 2003-04-30 2006-03-14 Motorola, Inc. HARQ ACK/NAK coding for a communication device during soft handoff
DE60325049D1 (de) * 2003-06-22 2009-01-15 Ntt Docomo Inc Vorrichtung und verfahren zur kanalschätzung in einem übertragungssystem mit mehreren eingängen
KR100975720B1 (ko) * 2003-11-13 2010-08-12 삼성전자주식회사 다중 송수신 안테나를 구비하는 직교주파수분할다중화 시스템에서 공간 분할 다중화를 고려하여 채널 할당을 수행하는 방법 및 시스템
FR2872358B1 (fr) 2004-06-23 2006-09-29 Comsis Sa Decodeur numerique pour systeme de transmission numerique sans fil utilisant un code spatio-temporel lineaire
CN1787507B (zh) 2004-12-10 2010-04-28 清华大学 一种时域同步正交频分复用系统中的帧同步产生方法
CN101258685A (zh) * 2005-07-20 2008-09-03 诺基亚公司 用于ofdm系统的自适应多级分组编码调制
US20070268977A1 (en) * 2006-05-19 2007-11-22 Lg Electronics Inc. Method of utilizing and manipulating wireless resources for efficient and effective wireless communication
JP2008017143A (ja) * 2006-07-05 2008-01-24 Toshiba Corp 無線受信装置および方法
US8094747B2 (en) * 2007-07-12 2012-01-10 Samsung Electronics Co., Ltd. Transmit methods for CCFI/PCFICH in a wireless communication system
WO2009008685A1 (en) * 2007-07-12 2009-01-15 Samsung Electronics Co., Ltd. Transmit methods for ccfi/pcfich in a wireless communication system

Also Published As

Publication number Publication date
RU2426259C1 (ru) 2011-08-10
KR20080099771A (ko) 2008-11-13
EP2130344A4 (en) 2010-10-13
WO2008140221A1 (en) 2008-11-20
EP2130344A1 (en) 2009-12-09
CA2686941C (en) 2012-03-13
US20130286981A1 (en) 2013-10-31
JP2013211916A (ja) 2013-10-10
CA2686941A1 (en) 2008-11-20
US20080279296A1 (en) 2008-11-13
JP2010527196A (ja) 2010-08-05
JP5801927B2 (ja) 2015-10-28
US9119198B2 (en) 2015-08-25
US8498345B2 (en) 2013-07-30
BRPI0811445B1 (pt) 2020-09-15
RU2009145698A (ru) 2011-06-20
JP5560362B2 (ja) 2014-07-23
US9826516B2 (en) 2017-11-21
US20160021643A1 (en) 2016-01-21
EP3236628B1 (en) 2020-02-26
CN101682599B (zh) 2012-08-29
KR101422014B1 (ko) 2014-07-23
TWI371200B (en) 2012-08-21
JP2014161124A (ja) 2014-09-04
EP3236628A1 (en) 2017-10-25
CN101682599A (zh) 2010-03-24
EP2130344B1 (en) 2017-07-05
BRPI0811445A2 (pt) 2014-10-29
TW200910861A (en) 2009-03-01

Similar Documents

Publication Publication Date Title
MX2009011550A (es) Metodo para transmitir informacion de control, y metodo para generar palabra de codigo para la misma.
EP3598677A3 (en) Enhanced polar code constructions by strategic placement of crc bits
CY1124167T1 (el) Μεθοδος και διαταξη για εγκωδικευση και αποκωδικευση καναλιου σε συστημα επικοινωνιας που χρησιμοποιει κωδικες εξελεγχου ισοτιμιας χαμηλης πυκνοτητας
TW200711323A (en) Soft decoding method and apparatus, error correction method and apparatus, and soft output method and apparatus
UA97580C2 (ru) Способ и устройство для обеспечения каскадных кодов для каналов радиомаяка
WO2009116759A3 (en) Method of transmitting group ack/nack in a communication system
MY195348A (en) Coding And Decoding Of A Polar Code Concatenated With Interleaving With An Outer Systematic Code
TW200746653A (en) Systems and methods for achieving higher coding rate using parity interleaving
WO2012026787A3 (en) Apparatus and method for transmitting and receiving data in a communication or broadcasting system using linear block code
EP2536029A4 (en) SENDING DEVICE, RECEIVING DEVICE, SENDING METHOD AND RECEIVING METHOD
WO2011062424A3 (en) Method and apparatus for transmitting and receiving data in a communication system
WO2009099308A3 (en) Method for transmitting control information in wireless communication system
JP2012044666A5 (es)
DK2237514T3 (da) Fremgangsmåde og apparat til indkodning og afsendelse af styreinformation i et kommunikationssystem
MX2009003041A (es) Codificacion para proteccion contra error optima para informacion ack/nack/pre/post de mimo.
MY163692A (en) Method and apparatus for channel encoding and decoding in a communication system using low-density parity-check codes
MX2010005145A (es) Canales de control basados en baliza.
BRPI1011800A2 (pt) reduções de latência de codificação para permitir silenciamento de transmissor
TW200703924A (en) Apparatus using concatenations of signal-space codes for jointly encoding across multiple transmit antennas, and employing coordinate interleaving
MY155174A (en) Method for encoding control information in a wireless communication system using low density parity check code, and method and apparatus for transmitting and receiving the control information.
WO2012150800A3 (en) Method and apparatus for transmitting an acknowledgement/negative acknowledgement signal in a radio communication system
EP2060016A4 (en) METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL TO CREATE PROTECTION AGAINST FAULTY RETROACTIVE INFORMATION
WO2009012274A3 (en) Systems and methods for increased data rate modes using multiple encoders/decoders
WO2011136559A3 (ko) 무선 통신 시스템에서 상향링크 제어 정보를 전송하는 방법 및 장치
CA2580269A1 (en) Error detection and correction for base-band wireless systems

Legal Events

Date Code Title Description
FG Grant or registration