AU757076B2 - Method and apparatus for collision resolution in a delay-critical radio telecommunications system - Google Patents

Method and apparatus for collision resolution in a delay-critical radio telecommunications system Download PDF

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Publication number
AU757076B2
AU757076B2 AU18378/01A AU1837801A AU757076B2 AU 757076 B2 AU757076 B2 AU 757076B2 AU 18378/01 A AU18378/01 A AU 18378/01A AU 1837801 A AU1837801 A AU 1837801A AU 757076 B2 AU757076 B2 AU 757076B2
Authority
AU
Australia
Prior art keywords
signals
users
training
symbols
processing unit
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.)
Ceased
Application number
AU18378/01A
Other languages
English (en)
Other versions
AU1837801A (en
Inventor
Alexandr Kuzminskiy
Carlo Luschi
Konstantinos Samaras
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 AU1837801A publication Critical patent/AU1837801A/en
Application granted granted Critical
Publication of AU757076B2 publication Critical patent/AU757076B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
AU18378/01A 2000-02-16 2001-02-09 Method and apparatus for collision resolution in a delay-critical radio telecommunications system Ceased AU757076B2 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
AU1837801A AU1837801A (en) 2001-08-23
AU757076B2 true AU757076B2 (en) 2003-01-30

Family

ID=8172710

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18378/01A Ceased AU757076B2 (en) 2000-02-16 2001-02-09 Method and apparatus for collision resolution in a delay-critical radio telecommunications system

Country Status (9)

Country Link
US (1) US6895039B2 (cg-RX-API-DMAC7.html)
EP (1) EP1126737B1 (cg-RX-API-DMAC7.html)
JP (1) JP2001292484A (cg-RX-API-DMAC7.html)
KR (1) KR100379343B1 (cg-RX-API-DMAC7.html)
CN (1) CN1309510A (cg-RX-API-DMAC7.html)
AU (1) AU757076B2 (cg-RX-API-DMAC7.html)
BR (1) BR0100346A (cg-RX-API-DMAC7.html)
CA (1) CA2330420A1 (cg-RX-API-DMAC7.html)
DE (1) DE60029740T2 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001063839A2 (en) * 2000-02-23 2001-08-30 Tantivy Communications, Inc. Access probe acknowledgment with collision detection
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
SE0302654D0 (sv) * 2003-10-06 2003-10-06 Ericsson Telefon Ab L M Method and arrangement in a telecommunication system
EP1715709B1 (en) * 2004-03-09 2017-05-03 Optis Wireless Technology, LLC Random access method and radio communication terminal device
CA2516525A1 (en) * 2005-08-15 2007-02-15 Research In Motion Limited Interference canceling matched filter (icmf)
US9160464B2 (en) * 2005-09-19 2015-10-13 Nokia Technologies Oy Operating multi-service receiver in non-interfering manner
TWI690179B (zh) 2006-06-09 2020-04-01 美商進化無線責任有限公司 行動通訊系統中傳送資料之方法和裝置
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998018280A2 (en) * 1996-10-18 1998-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system

Family Cites Families (8)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998018280A2 (en) * 1996-10-18 1998-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system

Also Published As

Publication number Publication date
CA2330420A1 (en) 2001-08-16
BR0100346A (pt) 2001-10-02
EP1126737A1 (en) 2001-08-22
EP1126737B1 (en) 2006-08-02
US6895039B2 (en) 2005-05-17
KR100379343B1 (ko) 2003-04-08
DE60029740D1 (de) 2006-09-14
JP2001292484A (ja) 2001-10-19
AU1837801A (en) 2001-08-23
KR20010082697A (ko) 2001-08-30
DE60029740T2 (de) 2007-10-18
CN1309510A (zh) 2001-08-22
US20020034258A1 (en) 2002-03-21

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