CN1309510A - 延迟限制无线电通信系统中冲突解决的方法和设备 - Google Patents

延迟限制无线电通信系统中冲突解决的方法和设备 Download PDF

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Publication number
CN1309510A
CN1309510A CN01104505A CN01104505A CN1309510A CN 1309510 A CN1309510 A CN 1309510A CN 01104505 A CN01104505 A CN 01104505A CN 01104505 A CN01104505 A CN 01104505A CN 1309510 A CN1309510 A CN 1309510A
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CN
China
Prior art keywords
signal
processing unit
signal processing
candidate
training
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN01104505A
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English (en)
Chinese (zh)
Inventor
亚历山大·库兹明斯基
卡罗·卢斯奇
康斯坦蒂诺斯·萨马拉斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CN1309510A publication Critical patent/CN1309510A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04L1/0061—Error detection 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/0059—Convolutional 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
    • H04L1/02—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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
CN01104505A 2000-02-16 2001-02-14 延迟限制无线电通信系统中冲突解决的方法和设备 Pending CN1309510A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00301204A EP1126737B1 (en) 2000-02-16 2000-02-16 Apparatus, system and method for collision resolution in a delay-critical radio telecommunications system
EP00301204.4 2000-02-16

Publications (1)

Publication Number Publication Date
CN1309510A true CN1309510A (zh) 2001-08-22

Family

ID=8172710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01104505A Pending CN1309510A (zh) 2000-02-16 2001-02-14 延迟限制无线电通信系统中冲突解决的方法和设备

Country Status (9)

Country Link
US (1) US6895039B2 (https=)
EP (1) EP1126737B1 (https=)
JP (1) JP2001292484A (https=)
KR (1) KR100379343B1 (https=)
CN (1) CN1309510A (https=)
AU (1) AU757076B2 (https=)
BR (1) BR0100346A (https=)
CA (1) CA2330420A1 (https=)
DE (1) DE60029740T2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100555919C (zh) * 2003-10-06 2009-10-28 艾利森电话股份有限公司 在rach上的mbms确认
CN101283510B (zh) * 2005-08-15 2012-05-02 捷讯研究有限公司 干扰抵消匹配滤波器（icmf）以及有关方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101034920A (zh) * 2000-02-23 2007-09-12 Ipr特许公司 反向链路初始功率的设定
US8064528B2 (en) 2003-05-21 2011-11-22 Regents Of The University Of Minnesota Estimating frequency-offsets and multi-antenna channels in MIMO OFDM systems
WO2005086520A1 (ja) * 2004-03-09 2005-09-15 Matsushita Electric Industrial Co., Ltd. ランダムアクセス方法及び無線通信端末装置
US9160464B2 (en) * 2005-09-19 2015-10-13 Nokia Technologies Oy Operating multi-service receiver in non-interfering manner
US8218481B2 (en) 2006-06-09 2012-07-10 Lg Electronics Inc. Method of transmitting data in a mobile communication system
KR100961747B1 (ko) * 2006-06-27 2010-06-07 삼성전자주식회사 무선 통신 시스템의 자원 할당 장치 및 방법
US8345621B2 (en) 2006-08-08 2013-01-01 Lg Electronics Inc. Method and apparatus for transmitting signals according to the segmented access
EP2067275B1 (en) 2006-09-11 2013-06-05 LG Electronics Inc. A method for transmitting and receiving signals based on segmented access scheme, and a method for allocating sequence for the same
KR100937422B1 (ko) * 2006-09-11 2010-01-18 엘지전자 주식회사 임의접속채널용 시퀀스 세트, 이의 규정 방법과, 이 시퀀스 세트를 이용한 신호 송신 방법 및 장치
KR101527974B1 (ko) * 2009-04-30 2015-06-15 엘지전자 주식회사 무선통신 시스템에서 상향링크 접속 제어방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721733A (en) * 1995-10-13 1998-02-24 General Wireless Communications, Inc. Wireless network access scheme
US5850392A (en) * 1996-04-10 1998-12-15 Ericsson Inc. Spread spectrum random access systems and methods for time division multiple access radiotelephone communication systems
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system
US6466565B1 (en) * 1997-01-08 2002-10-15 Trafficmaster Usa, Inc. Measurement of spatial signature information in CDMA wireless communication systems
JP3293752B2 (ja) * 1997-01-22 2002-06-17 株式会社エヌ・ティ・ティ・ドコモ パケット移動通信方法及びその基地局受信機
US6163533A (en) * 1997-04-30 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
FI105741B (fi) * 1998-02-12 2000-09-29 Nokia Networks Oy Tiedonsiirtomenetelmä ja radiojärjestelmä
US6674765B1 (en) * 1998-05-22 2004-01-06 Lucent Technologies Inc. Methods and apparatus for random chip delay access priority in a communications system
US6542493B1 (en) * 1998-07-21 2003-04-01 Tachyon, Inc. Method and apparatus for a CDMA random access communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100555919C (zh) * 2003-10-06 2009-10-28 艾利森电话股份有限公司 在rach上的mbms确认
CN101283510B (zh) * 2005-08-15 2012-05-02 捷讯研究有限公司 干扰抵消匹配滤波器（icmf）以及有关方法

Also Published As

Publication number Publication date
KR100379343B1 (ko) 2003-04-08
AU1837801A (en) 2001-08-23
US6895039B2 (en) 2005-05-17
DE60029740T2 (de) 2007-10-18
CA2330420A1 (en) 2001-08-16
JP2001292484A (ja) 2001-10-19
BR0100346A (pt) 2001-10-02
KR20010082697A (ko) 2001-08-30
EP1126737B1 (en) 2006-08-02
AU757076B2 (en) 2003-01-30
DE60029740D1 (de) 2006-09-14
EP1126737A1 (en) 2001-08-22
US20020034258A1 (en) 2002-03-21

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