HK1001162A1 - Method and computer program for management of neighbor-channel interference with power control and directed channel assignment - Google Patents
Method and computer program for management of neighbor-channel interference with power control and directed channel assignmentInfo
- Publication number
- HK1001162A1 HK1001162A1 HK97102694A HK97102694A HK1001162A1 HK 1001162 A1 HK1001162 A1 HK 1001162A1 HK 97102694 A HK97102694 A HK 97102694A HK 97102694 A HK97102694 A HK 97102694A HK 1001162 A1 HK1001162 A1 HK 1001162A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- power control
- neighbor
- channel
- management
- computer program
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000004590 computer program Methods 0.000 title 1
- 230000001413 cellular effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/04—Traffic adaptive resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/12—Fixed resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/581,694 US5787352A (en) | 1995-12-29 | 1995-12-29 | System and method for management of neighbor-channel interference with power control and directed channel assignment |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1001162A1 true HK1001162A1 (en) | 1998-05-29 |
Family
ID=24326199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK97102694A HK1001162A1 (en) | 1995-12-29 | 1997-12-31 | Method and computer program for management of neighbor-channel interference with power control and directed channel assignment |
Country Status (8)
Country | Link |
---|---|
US (3) | US5787352A (de) |
EP (1) | EP0782361B1 (de) |
JP (2) | JP3936421B2 (de) |
KR (1) | KR100439449B1 (de) |
AT (1) | ATE364304T1 (de) |
DE (1) | DE69637119T2 (de) |
HK (1) | HK1001162A1 (de) |
SG (1) | SG93173A1 (de) |
Families Citing this family (91)
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FI945108A (fi) * | 1994-10-31 | 1996-05-01 | Nokia Mobile Phones Ltd | Menetelmä ja järjestely samalla kanavalla toimivien signaalien erottamiseksi |
US5787352A (en) * | 1995-12-29 | 1998-07-28 | At&T Corp. | System and method for management of neighbor-channel interference with power control and directed channel assignment |
US5933420A (en) * | 1996-04-30 | 1999-08-03 | 3Com Corporation | Method and apparatus for assigning spectrum of a wireless local area network |
JPH1065604A (ja) * | 1996-08-23 | 1998-03-06 | Sony Corp | 通信方法、基地局及び端末装置 |
US6097708A (en) * | 1996-12-31 | 2000-08-01 | Ericsson Inc. | Frequency assigning method for an eight cell frequency re-use plan providing cellular communications system without adjacent frequency channels |
US6023625A (en) * | 1997-02-18 | 2000-02-08 | Ericsson Inc. | System and method for reducing multicast interference in a distributed antenna network |
SE9702046L (sv) * | 1997-05-30 | 1998-12-01 | Ericsson Telefon Ab L M | System och förfarande relaterande till cellulära kommunikationssystem |
US6405043B1 (en) * | 1997-07-02 | 2002-06-11 | Scoreboard, Inc. | Method to characterize the prospective or actual level of interference at a point, in a sector, and throughout a cellular system |
US6078815A (en) * | 1997-10-23 | 2000-06-20 | Nortel Networks Corporation | Method and apparatus for allocating radio channels |
GB9724046D0 (en) * | 1997-11-14 | 1998-01-14 | Northern Telecom Ltd | Up link power for fixed wireless access |
US6128473A (en) * | 1997-12-22 | 2000-10-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for frequency plan revision within a cellular telephone system using downlink interference estimates |
FI108181B (fi) | 1998-02-13 | 2001-11-30 | Nokia Mobile Phones Ltd | Tehonsäätömenetelmä |
JP3572933B2 (ja) * | 1998-03-31 | 2004-10-06 | Kddi株式会社 | 移動通信システム |
ES2179647T3 (es) * | 1998-04-24 | 2003-01-16 | British Telecomm | Asignacion de canales en telefonia celular. |
US6721278B1 (en) * | 1998-04-30 | 2004-04-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Dynamic allocation of packet data channels |
JP3847795B2 (ja) * | 1998-05-08 | 2006-11-22 | 株式会社エヌ・ティ・ティ・ドコモ | 無線通信システム、その周波数割り当て方法および周波数割り当て装置 |
JP3107048B2 (ja) | 1998-06-09 | 2000-11-06 | 日本電気株式会社 | Cdma通信システムおよびcdma通信システムおける周波数割り当て方法 |
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FI981635A (fi) * | 1998-07-17 | 2000-01-18 | Nokia Networks Oy | Dynaaminen kanavanosoitusmenetelmä solukkoradioverkossa ja järjestelmä kanavanosoituksen suorittamiseksi |
US6311068B1 (en) | 1998-10-19 | 2001-10-30 | At&T Corp. | Method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment |
GB9828209D0 (en) * | 1998-12-21 | 1999-02-17 | Northern Telecom Ltd | A cellular communications system |
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US6445911B1 (en) | 1998-12-30 | 2002-09-03 | At&T Corp | Method and apparatus for providing neighborhood cordless services |
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US6745025B1 (en) | 1998-12-31 | 2004-06-01 | At&T Corp. | Time-of-day call forwarding in a wireless centrex services system |
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US6587683B1 (en) | 1998-12-31 | 2003-07-01 | At&T Corp. | Unconditional call forwarding in a wireless centrex services system |
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US6654615B1 (en) | 1998-12-31 | 2003-11-25 | Albert Chow | Wireless centrex services |
US6535730B1 (en) | 1998-12-31 | 2003-03-18 | At&T Corp. | Wireless centrex conference call adding a party |
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JP3642211B2 (ja) * | 1999-02-15 | 2005-04-27 | 日本電気株式会社 | 無線通信システム |
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SE515986C2 (sv) * | 1999-12-10 | 2001-11-05 | Ericsson Telefon Ab L M | Förfarande i ett telekommunikationssystem |
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EP1150441B1 (de) * | 2000-04-25 | 2014-03-26 | Alcatel Lucent | Verfahren und Empfänger zur Kombinierung von mindestens zwei empfangenen Signalen eines Telekommunikationssystems |
DE10029427A1 (de) * | 2000-06-15 | 2001-12-20 | Siemens Ag | Verfahren zur Leistungsregelung und Kanalzuweisung in Abwärts- und/oder Aufwärtsverbindungen bei Paket-Daten-Diensten in einem Funk-Kommunikationssystem und Funk-Kommunikationssystem zum Durchführen des Verfahrens |
ES2199097T3 (es) | 2000-07-27 | 2005-12-16 | Interdigital Technology Corporation | Asignacion adaptativa de intervalo de tiempo de un enlace ascendente/enlace descendente en un sistema de comunicacion inalambrico hibrido con acceso multiple por division de tiempo/acceso multiple por division de codigo. |
US7424299B1 (en) * | 2000-09-11 | 2008-09-09 | Nokia Corporation | System and method for slot allocation with reduced need for measurement |
US6985456B2 (en) * | 2000-09-12 | 2006-01-10 | Sharp Laboratories Of America, Inc. | Method to reduce interference and increase effective capacity of power line networking systems |
EP1189467B1 (de) * | 2000-09-14 | 2008-03-05 | Allen Telecom, LLC | Verfahren zur Charakterisierung des vorraussichtlichen oder tatsächlichen Ausmasses der Interferenz in einem Punkt, einem Sektor und einem zelluraren System |
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KR20030058898A (ko) * | 2001-12-31 | 2003-07-07 | 에스케이 텔레콤주식회사 | 무선 통신 시스템의 인접 채널 간섭 방지 방법 |
US7046655B2 (en) * | 2002-08-15 | 2006-05-16 | Interdigital Technology Corporation | Wireless communication method and system for minimizing interference by determining mobile station zone locations and potential conflicts between cell zones |
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KR100575434B1 (ko) * | 2003-11-19 | 2006-05-03 | 한국전자통신연구원 | 직교주파수 분할 다중 접속 기반 셀룰러 시스템에서의 자원 공간 분할 및 물리 채널 할당 방법 |
US7489282B2 (en) | 2005-01-21 | 2009-02-10 | Rotani, Inc. | Method and apparatus for an antenna module |
JP4473912B2 (ja) * | 2005-02-04 | 2010-06-02 | 株式会社東芝 | 多重クラス、多重チャンネル無線lanなどのための最適チャンネル割り当て |
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KR100950655B1 (ko) * | 2006-12-20 | 2010-04-01 | 삼성전자주식회사 | 통신 시스템에서 복수개의 안테나를 사용하는 데이터 수신 방법 및 장치 |
CN108540245A (zh) * | 2007-01-31 | 2018-09-14 | 夏普株式会社 | 基站装置以及创建基站装置的干扰信息指标表的方法 |
WO2008151674A1 (en) * | 2007-06-15 | 2008-12-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of discovering overlapping cells |
US20090069020A1 (en) * | 2007-09-07 | 2009-03-12 | Beibei Wang | Dynamic On-Off Spectrum Access Scheme to Enhance Spectrum Efficiency |
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JP5322005B2 (ja) * | 2009-04-23 | 2013-10-23 | 独立行政法人情報通信研究機構 | 無線通信におけるチャネル分配方法,及び無線通信システム |
US8498579B2 (en) * | 2009-07-20 | 2013-07-30 | Qualcomm Incorporated | Channel reuse in communication systems |
US9119213B2 (en) * | 2009-09-09 | 2015-08-25 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatuses for facilitating reduction of interference in a wireless telecommunications system |
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DE4038405A1 (de) * | 1990-12-01 | 1992-06-11 | Gustav Dr Ing Heinzmann | Verfahren und schaltungsanordnung zum aussieben des unteren einen oder des oberen anderen seitenbands einer auszuwertenden zweiseitenbandschwingung aus einem gemisch mehrerer sich gegenseitig stoerender zweiseitenbandschwingungen in fernmeldeanlagen, insbesondere in kurzwellen-vielkanal-funkfernsprechanlagen und in kurzwellen-rundfunkanlagen |
JP3101834B2 (ja) * | 1991-12-03 | 2000-10-23 | 日本電気エンジニアリング株式会社 | 無線送信電力制御方式 |
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JPH05268141A (ja) * | 1992-03-17 | 1993-10-15 | Clarion Co Ltd | 無線機の送信出力自動調整装置及びその方法 |
AU655360B2 (en) * | 1992-05-22 | 1994-12-15 | American Telephone And Telegraph Company | Apparatus and method for non-regular channel assignment in wireless communication networks |
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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 |
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IT1261365B (it) * | 1993-12-02 | 1996-05-20 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice |
US5491837A (en) * | 1994-03-07 | 1996-02-13 | Ericsson Inc. | Method and system for channel allocation using power control and mobile-assisted handover measurements |
JPH07297786A (ja) * | 1994-04-28 | 1995-11-10 | Kokusai Electric Co Ltd | 送信電力制御回路 |
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US5787352A (en) * | 1995-12-29 | 1998-07-28 | At&T Corp. | System and method for management of neighbor-channel interference with power control and directed channel assignment |
US5740536A (en) * | 1995-12-29 | 1998-04-14 | At&T Corp. | System and method for managing neighbor-channel interference in channelized cellular systems |
-
1995
- 1995-12-29 US US08/581,694 patent/US5787352A/en not_active Expired - Lifetime
-
1996
- 1996-12-20 JP JP34073696A patent/JP3936421B2/ja not_active Expired - Lifetime
- 1996-12-20 SG SG9611865A patent/SG93173A1/en unknown
- 1996-12-23 AT AT96120790T patent/ATE364304T1/de not_active IP Right Cessation
- 1996-12-23 EP EP96120790A patent/EP0782361B1/de not_active Expired - Lifetime
- 1996-12-23 DE DE69637119T patent/DE69637119T2/de not_active Expired - Lifetime
- 1996-12-28 KR KR1019960074743A patent/KR100439449B1/ko not_active IP Right Cessation
-
1997
- 1997-12-31 HK HK97102694A patent/HK1001162A1/xx unknown
-
1998
- 1998-03-09 US US09/037,976 patent/US6259922B1/en not_active Expired - Lifetime
- 1998-07-21 US US09/119,844 patent/US6128498A/en not_active Expired - Lifetime
-
2006
- 2006-09-27 JP JP2006262638A patent/JP4589287B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006345581A (ja) | 2006-12-21 |
EP0782361A3 (de) | 2000-09-13 |
JPH09200843A (ja) | 1997-07-31 |
US6259922B1 (en) | 2001-07-10 |
KR970058166A (ko) | 1997-07-31 |
JP3936421B2 (ja) | 2007-06-27 |
US6128498A (en) | 2000-10-03 |
JP4589287B2 (ja) | 2010-12-01 |
SG93173A1 (en) | 2002-12-17 |
KR100439449B1 (ko) | 2004-10-08 |
ATE364304T1 (de) | 2007-06-15 |
EP0782361B1 (de) | 2007-06-06 |
DE69637119D1 (de) | 2007-07-19 |
US5787352A (en) | 1998-07-28 |
EP0782361A2 (de) | 1997-07-02 |
DE69637119T2 (de) | 2008-01-31 |
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