TW200742376A - Method and device for communicating a signal - Google Patents

Method and device for communicating a signal

Info

Publication number
TW200742376A
TW200742376A TW095147121A TW95147121A TW200742376A TW 200742376 A TW200742376 A TW 200742376A TW 095147121 A TW095147121 A TW 095147121A TW 95147121 A TW95147121 A TW 95147121A TW 200742376 A TW200742376 A TW 200742376A
Authority
TW
Taiwan
Prior art keywords
channel
channel type
over
signal
interference
Prior art date
Application number
TW095147121A
Other languages
English (en)
Inventor
Jacobus Haartsen
Maria Edvardsson
Erik Dahlman
Stefan Parkvall
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of TW200742376A publication Critical patent/TW200742376A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • 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
    • H04B1/7097—Interference-related aspects
    • H04B1/7103—Interference-related aspects the interference being multiple access interference
    • H04B1/7107—Subtractive interference cancellation
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
TW095147121A 2005-12-16 2006-12-15 Method and device for communicating a signal TW200742376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05112321A EP1798863A1 (en) 2005-12-16 2005-12-16 Method and device for communicating signals over first and second channel types with counteraction of interference during time periods when simultaneous transmission of the first and second channel types is predicted

Publications (1)

Publication Number Publication Date
TW200742376A true TW200742376A (en) 2007-11-01

Family

ID=36177894

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095147121A TW200742376A (en) 2005-12-16 2006-12-15 Method and device for communicating a signal

Country Status (4)

Country Link
US (1) US20090268692A1 (zh)
EP (1) EP1798863A1 (zh)
TW (1) TW200742376A (zh)
WO (1) WO2007068722A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100272028A1 (en) * 2006-01-18 2010-10-28 Panasonic Corporation Wireless transmitter and wireless transmitting method
US9072076B2 (en) 2007-06-29 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Method for fast acknowledgement and identification of a service access request message or a preamble thereof
US8428631B2 (en) 2007-06-29 2013-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Method for determining a subsequent time interval relationship, for service request messages, from a user equipment
CN102656814B (zh) * 2010-01-20 2015-07-01 马维尔国际贸易有限公司 多用户压缩方案
US9408187B2 (en) * 2010-08-18 2016-08-02 Nokia Technologies Oy Method and apparatus for wireless networks
CN103001900B (zh) 2012-12-11 2015-08-05 华为技术有限公司 发射机的发射通道间干扰消除方法及装置
US9426663B2 (en) 2013-06-26 2016-08-23 Cable Television Laboratories, Inc. Capacity sharing between wireless systems
US9078147B2 (en) * 2013-09-13 2015-07-07 Qualcomm Incorporated Apparatus and method using common control channel carrier for frequency and time estimation
US20160037536A1 (en) 2014-07-29 2016-02-04 Cable Television Laboratories, Inc. Downlink power control for interference mitigation in competing communication systems
CN107534896B (zh) 2015-05-14 2021-09-14 有线电视实验室公司 对话前监听系统中的混合自动重传请求(harq)
CN114584424B (zh) * 2020-12-01 2024-01-02 深圳绿米联创科技有限公司 通信方法、装置、电子设备和计算机可读存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470138A (en) * 1982-11-04 1984-09-04 The United States Of America As Represented By The Secretary Of The Army Non-orthogonal mobile subscriber multiple access system
MX9301888A (es) * 1992-04-10 1993-11-30 Ericsson Telefon Ab L M Acceso multiple de division de tiempo para acceso de un movil en un sistema de acceso multiple de division de codigo.
US5574979A (en) * 1994-06-03 1996-11-12 Norand Corporation Periodic interference avoidance in a wireless radio frequency communication system
EP0993212B1 (en) * 1998-10-05 2006-05-24 Sony Deutschland GmbH Random access channel partitioning scheme for CDMA system
WO2001073956A2 (en) * 2000-03-28 2001-10-04 Telefonaktiebolaget L.M. Ericsson (Publ) Apparatus and methods for selective interference mitigation
US20020131390A1 (en) * 2001-03-09 2002-09-19 Wen-Yi Kuo Cancellation of non-orthogonal signal in CDMA wireless communications systems
US20020155811A1 (en) * 2001-04-18 2002-10-24 Jerry Prismantas System and method for adapting RF transmissions to mitigate the effects of certain interferences
US6889056B2 (en) * 2001-04-30 2005-05-03 Ntt Docomo, Inc. Transmission control scheme
US7292552B2 (en) * 2002-03-14 2007-11-06 Qualcomm Incorporated Method and apparatus for reducing interference in a wireless communication system
US7751843B2 (en) * 2002-07-29 2010-07-06 Qualcomm Incorporated Reducing interference with a multiple format channel in a communication system
KR20040064867A (ko) * 2003-01-10 2004-07-21 삼성전자주식회사 이동통신 시스템에서 역방향 메시지의 전송 구간을제공하는 방법
KR20050024085A (ko) * 2003-09-04 2005-03-10 삼성전자주식회사 광대역 이동통신 시스템에서 상향 억세스 접속 방법

Also Published As

Publication number Publication date
EP1798863A1 (en) 2007-06-20
US20090268692A1 (en) 2009-10-29
WO2007068722A1 (en) 2007-06-21

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