KR900702739A - 고용량 섹터 분할식 셀룰러 통신 시스템 - Google Patents

고용량 섹터 분할식 셀룰러 통신 시스템

Info

Publication number
KR900702739A
KR900702739A KR1019900700962A KR900700962A KR900702739A KR 900702739 A KR900702739 A KR 900702739A KR 1019900700962 A KR1019900700962 A KR 1019900700962A KR 900700962 A KR900700962 A KR 900700962A KR 900702739 A KR900702739 A KR 900702739A
Authority
KR
South Korea
Prior art keywords
signal
combiner device
signal combiner
communication system
radio frequency
Prior art date
Application number
KR1019900700962A
Other languages
English (en)
Other versions
KR940002815B1 (en
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 filed Critical
Publication of KR900702739A publication Critical patent/KR900702739A/ko
Application granted granted Critical
Publication of KR940002815B1 publication Critical patent/KR940002815B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
KR9070962A 1988-09-12 1990-05-09 High capacity sectorized cellular communication system KR940002815B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24354288A 1988-09-12 1988-09-12
US28527388A 1988-12-16 1988-12-16
PCT/US1989/003429 WO1990003088A1 (en) 1988-09-12 1989-08-11 High capacity sectorized cellular communication system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1019930703591A Division KR940002608B1 (ko) 1988-09-12 1989-08-11 셀룰러 무선 전화 통신 시스템 셀 위치 설비용 장치

Publications (2)

Publication Number Publication Date
KR900702739A true KR900702739A (ko) 1990-12-08
KR940002815B1 KR940002815B1 (en) 1994-04-02

Family

ID=26935930

Family Applications (1)

Application Number Title Priority Date Filing Date
KR9070962A KR940002815B1 (en) 1988-09-12 1990-05-09 High capacity sectorized cellular communication system

Country Status (10)

Country Link
EP (2) EP0604403A1 (ko)
JP (1) JP2573076B2 (ko)
KR (1) KR940002815B1 (ko)
AT (1) ATE125410T1 (ko)
DE (1) DE68923509T2 (ko)
DK (1) DK44191D0 (ko)
ES (1) ES2074468T3 (ko)
FI (1) FI98032C (ko)
GR (1) GR3017299T3 (ko)
WO (1) WO1990003088A1 (ko)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021801A (en) * 1989-09-05 1991-06-04 Motorola, Inc. Antenna switching system
US5504936A (en) 1991-04-02 1996-04-02 Airtouch Communications Of California Microcells for digital cellular telephone systems
AU638379B2 (en) * 1991-08-28 1993-06-24 Motorola, Inc. Cellular system sharing of logical channels
FI88991C (fi) * 1991-10-03 1993-07-26 Nokia Telecommunications Oy Allokeringsfoerfarande foer radiokanaler
BE1006321A6 (nl) * 1991-11-27 1994-07-19 Keersmaekers Marc Inrichting voor het verbranden van afval.
US5339184A (en) * 1992-06-15 1994-08-16 Gte Laboratories Incorporated Fiber optic antenna remoting for multi-sector cell sites
JPH0744725B2 (ja) * 1993-03-17 1995-05-15 日本電気株式会社 無線通信システムのチャネル割当方式
WO1994026074A1 (en) * 1993-04-26 1994-11-10 Airtouch Communications Cdma transmission delay method and apparatus
FI98974C (fi) * 1993-09-24 1997-09-10 Nokia Telecommunications Oy Menetelmä sektoroidun tukiaseman toiminnan varmistamiseksi sekä tukiasema
US5771449A (en) * 1994-03-17 1998-06-23 Endlink, Inc. Sectorized multi-function communication system
FI944346A (fi) * 1994-09-19 1996-03-20 Nokia Telecommunications Oy Tukiasema
DE19535360A1 (de) * 1995-09-22 1997-03-27 Siemens Ag Verfahren zur Zuteilung funktechnischer Ressourcen auf mehrere Übertragungseinrichtungen einer Basisstation innerhalb eines funktechnischen Kommunikationssystems
US6104930A (en) * 1997-05-02 2000-08-15 Nortel Networks Corporation Floating transceiver assignment for cellular radio
FI105373B (fi) * 1997-08-29 2000-07-31 Nokia Networks Oy Menetelmä uplink-häiriöiden mittaamiseen solukkoradiojärjestelmässä ja tukiasema
US6351654B1 (en) 1997-10-23 2002-02-26 Lucent Technologies Inc. Antenna configuration for a hybrid inner/outer sectored cell
SE515893C2 (sv) * 1997-10-29 2001-10-22 Radio Design Innovation Tj Ab Anordning för olika frekvensplanering i ett telekommunikationssystem
FR2771886A1 (fr) * 1997-12-02 1999-06-04 Trt Lucent Technologies Systeme de communication sans fil fonctionnant avec la norme dect.
SE9900394L (sv) * 1999-02-05 2000-08-06 Radio Design Innovation Tj Ab Arrangemang för frekvensplanering i cellradiosystem
US6611511B1 (en) 1999-03-04 2003-08-26 Cellco Partnership Cellular telephone communication system using sector splitting for improved performance
SE517197C2 (sv) * 1999-04-15 2002-05-07 Ericsson Telefon Ab L M Adaptiv sektorindelning
EP1096817A1 (en) * 1999-10-27 2001-05-02 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Method and devices for the operation of a radio base station in a cellular system
KR100528407B1 (ko) * 2000-08-03 2005-11-23 주식회사 케이엠더블유 무선통신 시스템에서의 동적 주파수 할당 장치 및 그방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144496A (en) * 1976-03-17 1979-03-13 Harris Corporation Mobile communication system and method employing frequency reuse within a geographical service area
US4226050A (en) * 1979-02-02 1980-10-07 Gerald Kessler Anti-leakage window frame construction for tilt-in window sash
US4578815A (en) * 1983-12-07 1986-03-25 Motorola, Inc. Wide area coverage radio communication system and method
GB2173377A (en) * 1985-03-29 1986-10-08 Int Standard Electric Corp Alternate cell routing for cellular mobile radio
US4726050A (en) * 1986-02-18 1988-02-16 Motorola, Inc. Scanning receiver allocation method and apparatus for cellular radiotelephone systems
IL81463A (en) * 1986-02-18 1991-01-31 Motorola Inc Method and apparatus for scanning receiver allocation in cellular radiotelephone systems
BR8601220A (pt) * 1986-03-19 1986-12-23 Jose Eduardo Januario De Souza Metodo e dispositivo para combinacao de transmissores de rf

Also Published As

Publication number Publication date
FI98032C (fi) 1997-03-25
DK44191A (da) 1991-03-12
ES2074468T3 (es) 1995-09-16
DE68923509D1 (de) 1995-08-24
FI98032B (fi) 1996-12-13
ATE125410T1 (de) 1995-08-15
DK44191D0 (da) 1991-03-12
WO1990003088A1 (en) 1990-03-22
EP0359535A3 (en) 1991-11-21
KR940002815B1 (en) 1994-04-02
EP0359535A2 (en) 1990-03-21
FI911199A0 (fi) 1991-03-12
JPH04502689A (ja) 1992-05-14
GR3017299T3 (en) 1995-12-31
EP0604403A1 (en) 1994-06-29
DE68923509T2 (de) 1996-03-07
EP0359535B1 (en) 1995-07-19
JP2573076B2 (ja) 1997-01-16

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