HK1001949A1 - A method of effecting handover in a mobile multilayer cellular radio system - Google Patents

A method of effecting handover in a mobile multilayer cellular radio system Download PDF

Info

Publication number
HK1001949A1
HK1001949A1 HK98100891A HK98100891A HK1001949A1 HK 1001949 A1 HK1001949 A1 HK 1001949A1 HK 98100891 A HK98100891 A HK 98100891A HK 98100891 A HK98100891 A HK 98100891A HK 1001949 A1 HK1001949 A1 HK 1001949A1
Authority
HK
Hong Kong
Prior art keywords
cell
handover
layer
mobile
base station
Prior art date
Application number
HK98100891A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1001949B (en
Inventor
Olof Perols Gudmundson Bjorn
Eriksson Hakan
Erik Grimlund Olof
Original Assignee
Telefonaktiebolaget L M Ericsson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20383109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1001949(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget L M Ericsson filed Critical Telefonaktiebolaget L M Ericsson
Publication of HK1001949A1 publication Critical patent/HK1001949A1/en
Publication of HK1001949B publication Critical patent/HK1001949B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/04Reselecting a cell layer in multi-layered cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
HK98100891.3A 1991-06-20 1998-02-05 A method of effecting handover in a mobile multilayer cellular radio system HK1001949B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9101910A SE468696B (sv) 1991-06-20 1991-06-20 Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt
SE9101910 1991-06-20

Publications (2)

Publication Number Publication Date
HK1001949A1 true HK1001949A1 (en) 1998-07-17
HK1001949B HK1001949B (en) 1998-07-17

Family

ID=

Also Published As

Publication number Publication date
SE468696B (sv) 1993-03-01
JPH05191341A (ja) 1993-07-30
TW215488B (enExample) 1993-11-01
AU650543B2 (en) 1994-06-23
SE9101910D0 (sv) 1991-06-20
EP0526436B1 (en) 1997-08-06
DE69221405T2 (de) 1998-01-29
SE9101910L (sv) 1992-12-21
EP0526436A1 (en) 1993-02-03
DE69221405D1 (de) 1997-09-11
US5392453A (en) 1995-02-21
AU1835192A (en) 1992-12-24

Similar Documents

Publication Publication Date Title
EP0526436B1 (en) A method of effecting handover in a mobile multilayer cellular radio system
CN1111341C (zh) 多蜂窝通信系统中确定越区切换的方法
EP0531374B1 (en) Cellular radio
AU706667B2 (en) Creation of overlapping cells when using multi casing
KR100352040B1 (ko) 층셀룰러무선통신시스템내최적서빙자(server)선택방법및그장치
US5353332A (en) Method and apparatus for communication control in a radiotelephone system
KR20010032279A (ko) 거리에 기초하는 셀 식별 방법
CA2348663A1 (en) Self-tuning sufficient signal strength threshold
US6301478B1 (en) Intra cell handover and channel allocation to reduce interference
WO1992002104A1 (en) Cellular radio
Ivanov et al. Mobile speed sensitive handover in a mixed cell environment
CN1285239C (zh) 移动通信系统中小区切换方法
AU668591B2 (en) Method and apparatus for communication control in a radiotelephone system
KR20050083260A (ko) 계층 셀 구조를 가지는 이동통신 시스템에서 고속 상태판단에 의한 셀 재선택 방법
EP0744115B1 (en) Method for determining handover in a communications system
HK1001949B (en) A method of effecting handover in a mobile multilayer cellular radio system
JPH0591038A (ja) 移動通信のチヤネル切替方式
WO1996005708A1 (en) Communications system and method for a multicellular environment
Cheung et al. Propagation measurements to support third generation mobile radio network planning
Brouet et al. Deployment of multi-layer TDMA cellular network with distributed coverage for traffic capacity enhancement
Wautier et al. Performance of a distributed coverage SFH-TDMA system with mobility management in a high density traffic network
Edwards Advanced handoff algorithms for microcells using fuzzy techniques
HK112797A (en) Cellular radio

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070603