DE19781949T1 - Energievoreinstellung in einem Funkkommunikationssystem - Google Patents
Energievoreinstellung in einem FunkkommunikationssystemInfo
- Publication number
- DE19781949T1 DE19781949T1 DE19781949T DE19781949T DE19781949T1 DE 19781949 T1 DE19781949 T1 DE 19781949T1 DE 19781949 T DE19781949 T DE 19781949T DE 19781949 T DE19781949 T DE 19781949T DE 19781949 T1 DE19781949 T1 DE 19781949T1
- Authority
- DE
- Germany
- Prior art keywords
- setting
- communication system
- radio communication
- energy pre
- energy
- 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.)
- Withdrawn
Links
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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
-
- 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
- H04W52/18—TPC being performed according to specific parameters
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- 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
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/678,313 US6067446A (en) | 1996-07-11 | 1996-07-11 | Power presetting in a radio communication system |
PCT/SE1997/001273 WO1998002981A1 (en) | 1996-07-11 | 1997-07-11 | Power presetting in a radio communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19781949T1 true DE19781949T1 (de) | 1999-09-30 |
Family
ID=24722297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19781949T Withdrawn DE19781949T1 (de) | 1996-07-11 | 1997-07-11 | Energievoreinstellung in einem Funkkommunikationssystem |
Country Status (8)
Country | Link |
---|---|
US (2) | US6067446A (de) |
JP (1) | JP2000514631A (de) |
AU (1) | AU3789997A (de) |
CA (1) | CA2260062A1 (de) |
DE (1) | DE19781949T1 (de) |
GB (1) | GB2330490B (de) |
TW (1) | TW340286B (de) |
WO (1) | WO1998002981A1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0856955A3 (de) * | 1997-01-29 | 2000-09-06 | YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd. | Leistungsregelung in einem CDMA System |
US6347083B1 (en) * | 1997-02-24 | 2002-02-12 | Oki Electric Industry Co., Ltd. | Transmission power control apparatus for a CDMA system |
CA2248487C (en) * | 1997-10-31 | 2002-01-15 | Lucent Technologies Inc. | Power control for mobile wireless communication system |
FI106665B (fi) * | 1997-11-05 | 2001-03-15 | Nokia Mobile Phones Ltd | Menetelmä ja järjestely lähetystehon määrittämiseksi matkaviestimessä |
JP3013822B2 (ja) * | 1997-11-20 | 2000-02-28 | 日本電気株式会社 | スペクトラム拡散通信システム |
JP3778397B2 (ja) * | 1997-12-27 | 2006-05-24 | ソニー株式会社 | 送信方法、送信電力制御方法及び基地局装置 |
FI108181B (fi) * | 1998-02-13 | 2001-11-30 | Nokia Mobile Phones Ltd | Tehonsäätömenetelmä |
CA2287513C (en) * | 1998-02-19 | 2010-06-22 | Qualcomm Incorporated | Forward link power control in a cellular system using nt/i0 values |
US6292519B1 (en) * | 1998-03-11 | 2001-09-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Correction of signal-to-interference ratio measurements |
FI114060B (fi) * | 1998-04-03 | 2004-07-30 | Nokia Corp | Menetelmä ja laitteet tehon säätöön matkaviestinjärjestelmässä |
JP3429674B2 (ja) * | 1998-04-28 | 2003-07-22 | 沖電気工業株式会社 | 多重通信システム |
US6597705B1 (en) | 1998-09-10 | 2003-07-22 | Qualcomm Incorporated | Method and apparatus for distributed optimal reverse link scheduling of resources, such as a rate and power in a wireless communication system |
US6263191B1 (en) * | 1998-09-25 | 2001-07-17 | Motorola, Inc. | Signal improvement for a wireless communication system |
US6693953B2 (en) * | 1998-09-30 | 2004-02-17 | Skyworks Solutions, Inc. | Adaptive wireless communication receiver |
US6240287B1 (en) * | 1998-10-06 | 2001-05-29 | Lucent Technologies Inc. | Processing overload control at base stations of cellular wireless communication systems |
US6879823B1 (en) * | 1998-11-04 | 2005-04-12 | Siemens Aktiengesellschaft | Mobile station, base station and method for data transmission in a mobile radio system |
US6512925B1 (en) * | 1998-12-03 | 2003-01-28 | Qualcomm, Incorporated | Method and apparatus for controlling transmission power while in soft handoff |
EP1135868B1 (de) | 1998-12-07 | 2005-07-27 | Nokia Corporation | Verfahren und vorrichtung zur leistungsregelung in mobilen kommunikationsnetzwerken |
US6615052B1 (en) * | 1998-12-08 | 2003-09-02 | Honeywell International Inc. | Radio frequency power control algorithm |
US6546252B1 (en) | 1998-12-18 | 2003-04-08 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for estimating interfrequency measurements used for radio network function |
KR100651457B1 (ko) * | 1999-02-13 | 2006-11-28 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템의 불연속 전송모드에서 연속적인 외부순환 전력제어장치 및 방법 |
US6424643B1 (en) * | 1999-03-08 | 2002-07-23 | Scoreboard, Inc. | Method of modeling a CDMA cellular telephone system |
US6580699B1 (en) * | 1999-03-29 | 2003-06-17 | Nortel Networks Limited | Method for updating an R-P connection for a roaming mobile station |
EP1058407A1 (de) * | 1999-04-01 | 2000-12-06 | Alcatel | Sendeleistungskorrektur in einem Mobilkommunikationssystem |
EP1045529B1 (de) * | 1999-04-12 | 2006-11-29 | Alcatel | Methode zur Verbesserung der Eigenschaften eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus |
EP1045528B1 (de) * | 1999-04-12 | 2004-02-18 | Alcatel | Methode zur Verbesserung der Eigenschaften eines mobilen Funkkommunikationssystems unter Verwendung eines Leistungsregelungsalgorithmus |
US6512750B1 (en) * | 1999-04-16 | 2003-01-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Power setting in CDMA systems employing discontinuous transmission |
SE9901769L (sv) * | 1999-05-12 | 2000-10-09 | Ericsson Telefon Ab L M | Förfarande i ett telekommunikationssystem |
GB9912846D0 (en) * | 1999-06-02 | 1999-08-04 | Nokia Telecommunications Oy | A method of controlling power |
US6356531B1 (en) * | 1999-06-07 | 2002-03-12 | Qualcomm Incorporated | Monitoring of CDMA load and frequency reuse based on reverse link signal-to-noise ratio |
DE69926737T2 (de) * | 1999-06-18 | 2006-06-08 | Alcatel | Verfahren zur Abwärtsrichtungsleistungssteuerung und Zellulares Netzwerk welches dieses Verfahren |
JP3526243B2 (ja) * | 1999-07-09 | 2004-05-10 | 松下電器産業株式会社 | 基地局装置及び回線品質劣化防止方法 |
WO2001024402A1 (en) * | 1999-09-30 | 2001-04-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmit power control |
DE19958383A1 (de) * | 1999-12-03 | 2001-06-07 | Bosch Gmbh Robert | Verfahren zur Regelung der Sendeleistung einer Sendestation und Empfangsstation zur Durchführung des Verfahrens |
DE60006930T2 (de) * | 2000-02-08 | 2004-10-28 | Alcatel | Verfahren zum Einstellen eines Übertragungsqualität-Sollwertes für Sendleistungsregelung in einem Mobilfunkübertragungssystem |
US6496705B1 (en) * | 2000-04-18 | 2002-12-17 | Motorola Inc. | Programmable wireless electrode system for medical monitoring |
GB2371712B (en) * | 2000-11-28 | 2004-09-29 | Nokia Networks Oy | Power change estimation for communication system |
US6850500B2 (en) * | 2001-05-15 | 2005-02-01 | Interdigital Technology Corporation | Transmission power level estimation |
TWI357744B (en) | 2002-05-10 | 2012-02-01 | Interdigital Tech Corp | Cognitive flow control based on channel quality co |
KR100896731B1 (ko) * | 2002-06-27 | 2009-05-11 | 인터디지탈 테크날러지 코포레이션 | 사용자 장치 측정값 정보를 피어 투 피어 방식으로교환하는 무선 네트워크 제어기 |
WO2004023668A1 (en) * | 2002-09-05 | 2004-03-18 | The Regents Of The University Of California | Scheduling methods for wireless networks |
GB2398965B (en) * | 2003-02-27 | 2005-05-18 | Toshiba Res Europ Ltd | Methods of controlling transmission power levels in air interface channels |
KR100556362B1 (ko) * | 2003-04-28 | 2006-03-03 | 엘지전자 주식회사 | 패킷 통신 서비스의 품질 향상 방법 |
EP1645156B1 (de) * | 2003-07-03 | 2010-10-27 | Nortel Networks Limited | Uplink-interferenzminderung in mobilfunkkommunikationssystemen |
US7907910B2 (en) * | 2004-08-02 | 2011-03-15 | Intel Corporation | Method and apparatus to vary power level of training signal |
JP4448403B2 (ja) * | 2004-08-16 | 2010-04-07 | 富士通株式会社 | 電力レベル測定装置及び移動局 |
KR100827169B1 (ko) * | 2005-09-21 | 2008-05-02 | 삼성전자주식회사 | 스마트 안테나가 장착된 통신 시스템에서 핸드오프 시스템 및 방법 |
US8325654B2 (en) * | 2006-12-28 | 2012-12-04 | Futurewei Technologies, Inc. | Integrated scheduling and power control for the uplink of an OFDMA network |
US8050629B2 (en) * | 2007-10-22 | 2011-11-01 | Motorola Mobility, Inc. | Optimizing power settings in a communication system to mitigate interference |
WO2012148322A1 (en) * | 2011-04-26 | 2012-11-01 | Telefonaktiebolaget L M Ericsson (Publ) | Nodes and method for power control |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483676A (en) * | 1988-08-04 | 1996-01-09 | Norand Corporation | Mobile radio data communication system and method |
US5056109A (en) * | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5485486A (en) * | 1989-11-07 | 1996-01-16 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5148548A (en) * | 1989-12-19 | 1992-09-15 | Northern Telecom Limited | Method of monitoring cellular radio channels to avoid adjacent and co-channel interference |
US5151919A (en) * | 1990-12-17 | 1992-09-29 | Ericsson-Ge Mobile Communications Holding Inc. | Cdma subtractive demodulation |
US5287544A (en) * | 1991-10-17 | 1994-02-15 | Motorola, Inc. | Method of channel assignment by matching channel interference with channel link loss |
DE69231437T2 (de) * | 1991-12-26 | 2001-03-01 | Nec Corp | System zur Steuerung der Sendeleistung mit Gewährleistung einer konstanten Signalqualität in einem Mobilkommunikationsnetzwerk |
SE9200915D0 (sv) * | 1992-03-24 | 1992-03-24 | Ericsson Telefon Ab L M | Methods in a cellular mobile radio communincation system |
US5345598A (en) * | 1992-04-10 | 1994-09-06 | Ericsson-Ge Mobile Communications Holding, Inc. | Duplex power control system in a communication network |
US5297161A (en) * | 1992-06-29 | 1994-03-22 | Motorola Inc. | Method and apparatus for power estimation in an orthogonal coded communication system |
US5475861A (en) * | 1992-07-01 | 1995-12-12 | Motorola, Inc. | Method for controlling transmission power in a communication system |
JP2937681B2 (ja) * | 1993-03-18 | 1999-08-23 | 沖電気工業株式会社 | 送信電力制御方法 |
US5491717A (en) * | 1993-10-18 | 1996-02-13 | Motorola, Inc. | Method for controlling transmission during handoff in a communication system |
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 |
US5551057A (en) * | 1994-06-08 | 1996-08-27 | Lucent Technologies Inc. | Cellular mobile radio system power control |
US5603096A (en) * | 1994-07-11 | 1997-02-11 | Qualcomm Incorporated | Reverse link, closed loop power control in a code division multiple access system |
ZA955600B (en) * | 1994-07-13 | 1996-04-02 | Qualcomm Inc | System and method for simulating interference received by subscriber units in a spread spectrum communication network |
US5548812A (en) * | 1994-07-21 | 1996-08-20 | Qualcomm Incorporated | Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system |
US5604730A (en) * | 1994-07-25 | 1997-02-18 | Qualcomm Incorporated | Remote transmitter power control in a contention based multiple access system |
US5697053A (en) * | 1994-07-28 | 1997-12-09 | Lucent Technologies Inc. | Method of power control and cell site selection |
US6167038A (en) * | 1995-08-31 | 2000-12-26 | Nokia Telecommunications Oy | Data transmission method, and a cellular radio system |
TW396686B (en) * | 1997-06-06 | 2000-07-01 | Ericsson Telefon Ab L M | Modified downlink power control during macrodiversity |
-
1996
- 1996-07-11 US US08/678,313 patent/US6067446A/en not_active Expired - Lifetime
-
1997
- 1997-07-11 WO PCT/SE1997/001273 patent/WO1998002981A1/en active Application Filing
- 1997-07-11 AU AU37899/97A patent/AU3789997A/en not_active Abandoned
- 1997-07-11 JP JP10505935A patent/JP2000514631A/ja active Pending
- 1997-07-11 CA CA002260062A patent/CA2260062A1/en not_active Abandoned
- 1997-07-11 GB GB9900535A patent/GB2330490B/en not_active Expired - Fee Related
- 1997-07-11 DE DE19781949T patent/DE19781949T1/de not_active Withdrawn
- 1997-07-21 TW TW086110302A patent/TW340286B/zh active
- 1997-11-20 US US08/974,828 patent/US6085107A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2330490A (en) | 1999-04-21 |
US6067446A (en) | 2000-05-23 |
US6085107A (en) | 2000-07-04 |
WO1998002981A1 (en) | 1998-01-22 |
TW340286B (en) | 1998-09-11 |
CA2260062A1 (en) | 1998-01-22 |
JP2000514631A (ja) | 2000-10-31 |
GB2330490B (en) | 2000-08-02 |
AU3789997A (en) | 1998-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |