KR890700976A - 중계통신 시스템의 데이타채널 할당 및 트래픽 레벨링과 통신방법 - Google Patents

중계통신 시스템의 데이타채널 할당 및 트래픽 레벨링과 통신방법

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Publication number
KR890700976A
KR890700976A KR1019880701753A KR880701753A KR890700976A KR 890700976 A KR890700976 A KR 890700976A KR 1019880701753 A KR1019880701753 A KR 1019880701753A KR 880701753 A KR880701753 A KR 880701753A KR 890700976 A KR890700976 A KR 890700976A
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data
channel
allocated
channels
traffic
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KR1019880701753A
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KR960006465B1 (ko
Inventor
죤 즈드네크 케네드
카슨 헤스 캐리
알랜 콤로 리챠드
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빈센트 죠셉 로너
모토로라 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

내용 없음.

Description

중계통신 시스템의 데이타채널 할당 및 트래픽 레벨링과 통신방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명이 사용한 중계 무선 시스템의 블록 다이아그램.

Claims (9)

  1. 음성 또는 데이타 통신용으로 이용가능한 다수의 채널과 다수의 데이타 가입사를 가진 중계 통신 시스템에서 데이타 채널을 할당하는 방법에 있어서, (a)선정된 간격 동안에 데이타 통신의 양을 측정하는 단계, (b)상기 측정된 데이타 통신의 양을 선정된 한계치와 비교하는 단계, (c)단계 (b)에 응답하여 데이타 통신용으로 할당된 채널의 수를 변경하는 단계를 구비하는 것을 특징으로 하는 데이타 채널 할당 방법.
  2. 제1항에 있어서, (a)데이타용으로 할당된 각각의 채널상의 데이타 통신의 양을 측정하는 단계, (b)상기 측정된 데이타 통신의 양이 데이타용으로 할당된 채널상에 적절하게 분배되었는지를 판별하는 단계, (c)단계 (b)에 응답하여 할당된 데이타 채널상의 데이타 통신을 조절하는 단계를 포함하는 것을 특징으로 하는 데이타 채널 할당 방법.
  3. 제2항에 있어서, 조절단계를 다수의 데이타 가입자에게 데이타 채널지정을 무선으로 재선택하도록 명령하는 것을 포함하는 것을 특징으로 하는 데이타 채널 할당 방법.
  4. 제1항에 있어서, 변경단계는 데이타용으로 할당된 채널의 수를 선정된 양만큼 증가시키는 것을 포함하는 것을 특징으로 하는 데이타 채널 할당 방법.
  5. 제4항에 있어서, 상기 데이타용으로 할당된 채널을 하나씩 증가되는 것을 특징으로 하는 데이타 채널 할당 방법.
  6. 제1항에 있어서, 변경단계는 데이타용으로 할당된 채널의 수를 선정된 양만큼 감소시키는 것을 포함하는 것을 특징으로 하는 데이타 채널 할당 벙법.
  7. 제6항에 있어서, 상기 데이타용으로 할당된 채널은 하나씩 감소되는 것을 특징으로 하는 데이타 채널 할당 방법.
  8. 최소한 두개의 채널상에 데이타 트래픽을 레벨링하는 방법에 있어서, (a)각각의 채널상의 데이타 트래픽 양을 측정하는 단계, (b)상기 데이타 트래픽의 측정된 양이 적절하게 분배되었는지를 판별하는 단계, (c)단계 (b)에 응답하여 다수의 가입자 유니트중 최소한 몇개의 데이타 채널 지정을 재선택하도록 명령하는 단계, 를 구비하는 것을 특징으로 하는 데이타 트래픽 레벨링 방법.
  9. 다수의 데이타 가입자 유니트와, 데이타 또는 음성 트래픽용 다수의 채널을 할당하기 위한 최소한 하나의 중앙 제어기 및 네트워크 제어기를 가진 중계 통신 시스템에서 통신하는 방법에 있어서, 상기 방법은 네트워크 제어기에서, (a) 데이타용으로 할당된 채널상의 데이타 트래픽을 측정하는 단계, (b)상기 측정된 데이타 트랙픽을 선정된 한계치와 비교하는 단계, (c)단계 (b)에 응답하여 필요에 따라 데이타 채널 요청을 중앙 제어기에 전송하는 단계, (d)선정된 채널을 통하여 다수의 데이타 가입자 유니트로 명령신호를 전송하는 단계, (e)선정된 채널을 통하여 다수의 데이타 가입자 유니트로 정보신호를 전송하는 단계, 를 포함하며, 중앙 제어기에서 (a)네트워크 제어기로부터 상기 데이타 채널 요청을 수신하는 단계, (b)상기 데이타 채널요청에 응답하여 할당된 데이타 채널의 수를 변경시키는 단계, (c)제어 채널을 통하여 다수의 가입자 유니트로 정보 신호를 전송하는 단계, 를 포함하며, 다수의 데이타 가입자 유니트에서, (a)상기 명령신호 수신하는 단계, (b)상기 정보신호를 수신하는 단계, (c)상기 정보신호에 응답하여 데이타 채널을 무순으로 선택하는 단계, (d)상기 선택된 채널을 관찰하는 단계, 를 포함하는 것을 특징으로 하는 통신 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880701753A 1987-04-30 1988-02-29 트렁크식 통신 시스템의 데이타 채널 할당 및 트래픽 레벨링과 통신방법 KR960006465B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US044,525 1979-06-01
US044525 1987-04-30
US07/044,525 US4870408A (en) 1987-04-30 1987-04-30 Method for dynamically allocating data channels on a trunked communication system
PCT/US1988/000819 WO1988008648A1 (en) 1987-04-30 1988-02-29 Method for dynamically allocating data channels on a trunked communication system

Publications (2)

Publication Number Publication Date
KR890700976A true KR890700976A (ko) 1989-04-28
KR960006465B1 KR960006465B1 (ko) 1996-05-16

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KR1019880701753A KR960006465B1 (ko) 1987-04-30 1988-02-29 트렁크식 통신 시스템의 데이타 채널 할당 및 트래픽 레벨링과 통신방법

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US (1) US4870408A (ko)
EP (1) EP0358688B1 (ko)
JP (1) JPH0777462B2 (ko)
KR (1) KR960006465B1 (ko)
CA (1) CA1292043C (ko)
DE (1) DE3851146T2 (ko)
DK (1) DK590888A (ko)
FI (1) FI100073B (ko)
HK (1) HK1000359A1 (ko)
NZ (1) NZ223890A (ko)
WO (1) WO1988008648A1 (ko)

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US4870408A (en) 1989-09-26
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DK590888D0 (da) 1988-10-25
DK590888A (da) 1988-11-03
EP0358688A4 (en) 1992-01-22
EP0358688B1 (en) 1994-08-17
CA1292043C (en) 1991-11-12
WO1988008648A1 (en) 1988-11-03
JPH02500317A (ja) 1990-02-01
FI893922A (fi) 1989-08-21
DE3851146D1 (de) 1994-09-22
FI893922A0 (fi) 1989-08-21
DE3851146T2 (de) 1995-03-09
FI100073B (fi) 1997-09-15
HK1000359A1 (en) 1998-03-06
EP0358688A1 (en) 1990-03-21

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