KR100379343B1 - 지연 임계적 무선 원격통신 시스템에서의 충돌 해결을 위한 방법 및 장치 - Google Patents

지연 임계적 무선 원격통신 시스템에서의 충돌 해결을 위한 방법 및 장치 Download PDF

Info

Publication number
KR100379343B1
KR100379343B1 KR10-2001-0007718A KR20010007718A KR100379343B1 KR 100379343 B1 KR100379343 B1 KR 100379343B1 KR 20010007718 A KR20010007718 A KR 20010007718A KR 100379343 B1 KR100379343 B1 KR 100379343B1
Authority
KR
South Korea
Prior art keywords
signals
signal
collision
symbols
serial
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.)
Expired - Fee Related
Application number
KR10-2001-0007718A
Other languages
English (en)
Korean (ko)
Other versions
KR20010082697A (ko
Inventor
쿠즈민스키이알렉산드르
루스치카를로
사마라스콘스탄티노스
Original Assignee
루센트 테크놀러지스 인크
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 루센트 테크놀러지스 인크 filed Critical 루센트 테크놀러지스 인크
Publication of KR20010082697A publication Critical patent/KR20010082697A/ko
Application granted granted Critical
Publication of KR100379343B1 publication Critical patent/KR100379343B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
KR10-2001-0007718A 2000-02-16 2001-02-16 지연 임계적 무선 원격통신 시스템에서의 충돌 해결을 위한 방법 및 장치 Expired - Fee Related KR100379343B1 (ko)

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 (2)

Publication Number Publication Date
KR20010082697A KR20010082697A (ko) 2001-08-30
KR100379343B1 true KR100379343B1 (ko) 2003-04-08

Family

ID=8172710

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0007718A Expired - Fee Related KR100379343B1 (ko) 2000-02-16 2001-02-16 지연 임계적 무선 원격통신 시스템에서의 충돌 해결을 위한 방법 및 장치

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004500769A (ja) 2000-02-23 2004-01-08 タンティビ・コミュニケーションズ・インコーポレーテッド 衝突検出を用いるアクセス調査および確認
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
ES2985074T3 (es) 2004-03-09 2024-11-04 Optis Wireless Technology Llc Procedimiento de acceso aleatorio y dispositivo terminal de radiocomunicación
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
CN105071908A (zh) 2006-06-09 2015-11-18 进化无线有限责任公司 在移动通信系统中传送数据的方法
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
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
WO2008032959A2 (en) 2006-09-11 2008-03-20 Lg Electronics Inc. A method for transmitting and receiving signals based on the segmented access scheme, and a method for allocating sequence for the same
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

Also Published As

Publication number Publication date
US20020034258A1 (en) 2002-03-21
KR20010082697A (ko) 2001-08-30
AU757076B2 (en) 2003-01-30
JP2001292484A (ja) 2001-10-19
CA2330420A1 (en) 2001-08-16
EP1126737B1 (en) 2006-08-02
DE60029740D1 (de) 2006-09-14
CN1309510A (zh) 2001-08-22
AU1837801A (en) 2001-08-23
EP1126737A1 (en) 2001-08-22
US6895039B2 (en) 2005-05-17
BR0100346A (pt) 2001-10-02
DE60029740T2 (de) 2007-10-18

Similar Documents

Publication Publication Date Title
US7031419B2 (en) Data transmission method and system
RU2256300C2 (ru) Произвольный доступ в системе мобильной связи
KR100452667B1 (ko) 무선통신시스템에서신호강도측정장치및그방법
KR100547748B1 (ko) 이동체에서 적응형 안테나 어레이의 성능을 개선하는시스템 및 방법
US6405039B1 (en) Apparatus and methods for allocation of high-penetration services in wireless communications systems
Murase et al. Idle-signal casting multiple access with collision detection (ICMA-CD) for land mobile radio
KR100379343B1 (ko) 지연 임계적 무선 원격통신 시스템에서의 충돌 해결을 위한 방법 및 장치
JPH0884091A (ja) 経時的に変化する伝送チャネルによる情報伝送システム及び送信設備と受信設備
US5983112A (en) Frequency, time and power level diversity system for digital radio telephony
JP4454849B2 (ja) 無線通信システムにて無線インターフェースを介してデータを伝送する方法及び装置
EP1653751B1 (en) A gain control method of when cell perform initial searching in a td-scdma mobile communication system
RU2343648C2 (ru) Канал доступа с ограниченными временами прихода
US6496551B1 (en) Method and device in a radio communications system
KR19980080085A (ko) 통신방법, 송신기 및 수신기
Esmailzadeh et al. A new slotted ALOHA based random access method for CDMA systems
CN1953347B (zh) 无线信号发送、接收方法及系统
EP1226671A1 (en) Method for equalizing the propagation delays and optimizing the power level in a radio communication system
CN1130857C (zh) 利用tdma帧的大功率短消息业务
KR100464489B1 (ko) 고속무선 패킷 데이터 시스템에서 패킷 데이터의 호 충돌방지방법
Fantacci et al. Performance evaluation of a reservation TDMA protocol for voice/data transmission in personal communication networks with nonindependent channel errors
Borgonovo et al. Capture-division packetized access (CDPA) for cellular systems
CN116193623B (zh) 基于cdma的免授权分集竞争随机接入方法
Trabelsi et al. A reduced complexity DS-CDMA system for personal communication networks
Chua Performance modelling of an idle-signal casting multiple access with failure detection (ICMA/FD) mobile PRLAN
Sheikh Multiple Access Communications

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20070319

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20080328

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20080328

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000