JPH08509111A - 信号の地理的分離及び通信パワー制御を利用してチャンネル相互間の干渉を少なくした無線電話システム - Google Patents

信号の地理的分離及び通信パワー制御を利用してチャンネル相互間の干渉を少なくした無線電話システム

Info

Publication number
JPH08509111A
JPH08509111A JP7516983A JP51698395A JPH08509111A JP H08509111 A JPH08509111 A JP H08509111A JP 7516983 A JP7516983 A JP 7516983A JP 51698395 A JP51698395 A JP 51698395A JP H08509111 A JPH08509111 A JP H08509111A
Authority
JP
Japan
Prior art keywords
sector
communication
communication power
time slot
uplink
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.)
Pending
Application number
JP7516983A
Other languages
English (en)
Japanese (ja)
Inventor
リッツ モーデチャイ
シルバーシャッツ ジオラ
ミラー シュミュエル
Original Assignee
ジオテック インダストリーズ，インコーポレイテッド
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 ジオテック インダストリーズ，インコーポレイテッド filed Critical ジオテック インダストリーズ，インコーポレイテッド
Publication of JPH08509111A publication Critical patent/JPH08509111A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP7516983A 1993-12-16 1994-12-16 信号の地理的分離及び通信パワー制御を利用してチャンネル相互間の干渉を少なくした無線電話システム Pending JPH08509111A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL108056 1993-12-16
IL10805693A IL108056A (en) 1993-12-16 1993-12-16 Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control
PCT/US1994/014562 WO1995017048A1 (en) 1993-12-16 1994-12-16 Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control

Publications (1)

Publication Number Publication Date
JPH08509111A true JPH08509111A (ja) 1996-09-24

Family

ID=11065601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7516983A Pending JPH08509111A (ja) 1993-12-16 1994-12-16 信号の地理的分離及び通信パワー制御を利用してチャンネル相互間の干渉を少なくした無線電話システム

Country Status (7)

Country Link
EP (1) EP0685128A1 (enExample)
JP (1) JPH08509111A (enExample)
KR (1) KR950022259A (enExample)
CA (1) CA2156071A1 (enExample)
IL (1) IL108056A (enExample)
TW (1) TW266360B (enExample)
WO (1) WO1995017048A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012157075A (ja) * 2000-12-15 2012-08-16 Adaptix Inc 適応クラスタ構成及び切替による多重キャリア通信

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838673A (en) * 1993-12-16 1998-11-17 Geotek Industries, Inc. Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control
FI106589B (fi) * 1996-09-27 2001-02-28 Nokia Networks Oy Adaptiivinen taajuussuunnittelu solukkoverkossa
DE19646866A1 (de) * 1996-11-13 1998-05-14 Henkel Ecolab Gmbh & Co Ohg Gewerbliches Waschverfahren unter Einsatz von schmutzablösevermögendem Polymer
FI102703B (fi) 1997-03-27 1999-01-29 Nokia Telecommunications Oy Kanavan allokointimenetelmä
SE518224C2 (sv) 1997-06-24 2002-09-10 Ericsson Telefon Ab L M Sätt och system i ett cellbaserat nät
US6072792A (en) * 1997-07-03 2000-06-06 Telefonaktiebolaget Lm Ericsson Power control apparatus, and an associated method, for TDMA transmitter
AU3093200A (en) * 1998-12-17 2000-07-03 Telefonaktiebolaget Lm Ericsson (Publ) Improved voice quality of high priority calls in a radio communication system
EP1594260B1 (en) * 2004-05-04 2008-01-23 Alcatel Lucent Method for inter-cell interference coordination with power planning for OFDM mobile communication system
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
CN101765210B (zh) 2009-12-31 2012-05-23 上海华为技术有限公司 小区边缘频带资源使用方法、装置及基站

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866710A (en) * 1988-02-22 1989-09-12 Motorola, Inc. Reuse groups for scan monitoring in digital cellular systems
IT1230400B (it) * 1989-06-15 1991-10-21 Italtel Spa Stazione radio base per un sistema radiomobile digitale impiegante la tecnica di frequency hopping.
DK0573417T3 (da) * 1990-02-27 1997-10-27 Motorola Inc Fælles bærebølgefrekvenshop
US5291475B1 (en) * 1992-03-27 1995-06-27 Motorola Inc Slot hopped fd/td/cmda
US5381443A (en) * 1992-10-02 1995-01-10 Motorola Inc. Method and apparatus for frequency hopping a signalling channel in a communication system
US5287384A (en) * 1992-10-15 1994-02-15 Lxe Inc. Frequency hopping spread spectrum data communications system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012157075A (ja) * 2000-12-15 2012-08-16 Adaptix Inc 適応クラスタ構成及び切替による多重キャリア通信
JP2013141285A (ja) * 2000-12-15 2013-07-18 Adaptix Inc 適応クラスタ構成及び切替による多重キャリア通信
JP2014112910A (ja) * 2000-12-15 2014-06-19 Adaptix Inc 適応クラスタ構成及び切替による多重キャリア通信

Also Published As

Publication number Publication date
KR950022259A (ko) 1995-07-28
WO1995017048A1 (en) 1995-06-22
IL108056A (en) 1998-07-15
CA2156071A1 (en) 1995-06-22
TW266360B (enExample) 1995-12-21
EP0685128A1 (en) 1995-12-06

Similar Documents

Publication Publication Date Title
US6229796B1 (en) Code-reuse partitioning systems and methods for cellular radiotelephone systems
US8391877B2 (en) Measurement-assisted dynamic frequency-reuse in cellular telecommunications networks
US5768254A (en) Multiple access cellular communication with signal cancellation to reduce co-channel interference
EP1332636B1 (en) Cellular radio network reusing frequencies
US6233229B1 (en) Method of allocating frequency bands to different cells, and TDMA cellular radio system
EP0517828B1 (en) Hopped-carrier dynamic frequency reuse
KR100450150B1 (ko) 멀티-시스템셀룰러통신네트워크에서의주파수계획방법및장치
EP0935901B1 (en) Channel allocation method and radio system using a combination of tdma and cdma
EP0444841A2 (en) Time-allocation of radio carriers
WO2002041519A2 (en) Method and system for reducing channel interference in a frame-synchronized wireless communication system
US5838673A (en) Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control
JPH08509111A (ja) 信号の地理的分離及び通信パワー制御を利用してチャンネル相互間の干渉を少なくした無線電話システム
JP3996344B2 (ja) タイムスケジューリング方式
WO2004017647A1 (en) Maximizing allowable flexible slot-to-cell allocation by using adaptive antennas in a tdd system
JP3386586B2 (ja) 移動通信方法
JP3007626B2 (ja) 移動セルラ電気通信ネットワ―ク
EP0990362B1 (en) Channel allocation for a communications system
EP1063855B1 (en) System for transmitting asymmetric data in a radiocommunications system
EP1325654A2 (en) Method of operating an asymmetrical half-duplex communication system
JPH089464A (ja) セルラ移動通信システムの無線チャネル割当方法
CA2310683C (en) Methods and systems of performing system channel planning for wireless local loop communication
Akaiwa et al. Application of channel segregation for automatic channel selection free from intermodulation interference
EP0945997A1 (en) A communications system and a method of power control therefor
JPH03226125A (ja) 移動通信システムにおける無線通信方式