KR20050088323A - 랜덤 액세스 제어 방법, 기지국 및 단말 장치 - Google Patents

랜덤 액세스 제어 방법, 기지국 및 단말 장치 Download PDF

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Publication number
KR20050088323A
KR20050088323A KR1020057011841A KR20057011841A KR20050088323A KR 20050088323 A KR20050088323 A KR 20050088323A KR 1020057011841 A KR1020057011841 A KR 1020057011841A KR 20057011841 A KR20057011841 A KR 20057011841A KR 20050088323 A KR20050088323 A KR 20050088323A
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KR
South Korea
Prior art keywords
delay time
information
data
base station
terminal
Prior art date
Application number
KR1020057011841A
Other languages
English (en)
Korean (ko)
Inventor
히로야스 사노
Original Assignee
미쓰비시덴키 가부시키가이샤
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
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Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20050088323A publication Critical patent/KR20050088323A/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/7097—Direct sequence modulation interference
    • H04B2201/709709—Methods of preventing interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
KR1020057011841A 2003-03-25 2004-03-23 랜덤 액세스 제어 방법, 기지국 및 단말 장치 KR20050088323A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2003-00081996 2003-03-25
JP2003081996A JP2004289717A (ja) 2003-03-25 2003-03-25 ランダムアクセス制御方法、基地局および端末装置

Publications (1)

Publication Number Publication Date
KR20050088323A true KR20050088323A (ko) 2005-09-05

Family

ID=33094908

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057011841A KR20050088323A (ko) 2003-03-25 2004-03-23 랜덤 액세스 제어 방법, 기지국 및 단말 장치

Country Status (3)

Country Link
JP (1) JP2004289717A (ja)
KR (1) KR20050088323A (ja)
WO (1) WO2004086653A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150058413A (ko) * 2012-10-18 2015-05-28 미쓰비시덴키 가부시키가이샤 통신 방법, 통신 단말, 기지국 및 통신 시스템

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104584456B (zh) 2012-08-21 2018-02-02 三菱电机株式会社 一种通信系统及通信终端
JP5556915B2 (ja) * 2013-01-25 2014-07-23 三菱電機株式会社 通信システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA931077B (en) * 1992-03-05 1994-01-04 Qualcomm Inc Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
EP0639899B2 (en) * 1993-03-05 2008-02-27 Ntt Mobile Communications Network Inc. Random access communication method by use of cdma, and system for mobile stations which use the method
JPH07297753A (ja) * 1994-04-28 1995-11-10 Oki Electric Ind Co Ltd フレーム送信タイミング制御方法
US5654955A (en) * 1994-12-15 1997-08-05 Stanford Telecommunications, Inc. Network entry channel for CDMA systems
US5838669A (en) * 1996-08-28 1998-11-17 At&T Corp. Method of synchronizing satellite switched CDMA communication system
US6674765B1 (en) * 1998-05-22 2004-01-06 Lucent Technologies Inc. Methods and apparatus for random chip delay access priority in a communications system
JP2003515274A (ja) * 1999-11-15 2003-04-22 テレフオンアクチーボラゲット エル エム エリクソン（パブル） パケットデータ無線システムにおけるアクセス拡散

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150058413A (ko) * 2012-10-18 2015-05-28 미쓰비시덴키 가부시키가이샤 통신 방법, 통신 단말, 기지국 및 통신 시스템
US9826431B2 (en) 2012-10-18 2017-11-21 Mitsubishi Electric Corporation Weighted random selection of transmission resources based on device position

Also Published As

Publication number Publication date
JP2004289717A (ja) 2004-10-14
WO2004086653A1 (ja) 2004-10-07

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application