BR9901046A - Método e sistema para controlar a potência de transmissão de determinadas partes de uma transmissão de rádio. - Google Patents
Método e sistema para controlar a potência de transmissão de determinadas partes de uma transmissão de rádio.Info
- Publication number
- BR9901046A BR9901046A BR9901046-1A BR9901046A BR9901046A BR 9901046 A BR9901046 A BR 9901046A BR 9901046 A BR9901046 A BR 9901046A BR 9901046 A BR9901046 A BR 9901046A
- Authority
- BR
- Brazil
- Prior art keywords
- transmission
- transmission power
- level
- data
- control
- Prior art date
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
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot 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
- H04W52/367—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
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- 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
- H04W52/12—Outer and inner loops
-
- 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
- H04W52/16—Deriving transmission power values from another channel
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Radio Relay Systems (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980809A FI980809A (fi) | 1998-04-08 | 1998-04-08 | Menetelmä ja järjestelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä |
FI981194A FI106662B (fi) | 1998-05-28 | 1998-05-28 | Menetelmä ja järjestelmä radiolähetyksen eri osien lähetystehon säätämiseksi |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9901046A true BR9901046A (pt) | 2000-01-04 |
BR9901046B1 BR9901046B1 (pt) | 2013-02-05 |
Family
ID=26160574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9901046-1A BR9901046B1 (pt) | 1998-04-08 | 1999-04-07 | mÉtodo e sistema para controlar a potÊncia de transmissço de determinadas partes de uma transmissço de rÁdio. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6603773B2 (pt) |
EP (1) | EP0949768B3 (pt) |
JP (1) | JP3958464B2 (pt) |
KR (1) | KR100429690B1 (pt) |
CN (1) | CN100348057C (pt) |
AU (1) | AU3422499A (pt) |
BR (1) | BR9901046B1 (pt) |
DE (1) | DE69913232T3 (pt) |
ES (1) | ES2212468T7 (pt) |
HK (1) | HK1023899A1 (pt) |
RU (1) | RU2222117C2 (pt) |
WO (1) | WO1999053629A2 (pt) |
Families Citing this family (56)
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GB0107746D0 (en) | 2001-03-28 | 2001-05-16 | Nokia Networks Oy | Transmissions in a communication system |
ES2233919T3 (es) * | 1998-06-30 | 2005-06-16 | Siemens Ag | Interfaz aerea para sistemas de telecomunicaciones con telecomunicacion inalambrica entre aparatos de emision/recepcion moviles y/o estacionarios. |
WO2000065744A1 (de) * | 1999-04-22 | 2000-11-02 | Siemens Aktiengesellschaft | Verfahren zur regelung der sendeleistung in einem funksystem und entsprechendes funksystem |
KR100492968B1 (ko) * | 1999-05-29 | 2005-06-07 | 삼성전자주식회사 | 부호분할다중접속 통신시스템의 제어유지 부상태에서의 단속적채널 송신 장치 및 방법 |
FI991448A (fi) * | 1999-06-24 | 2000-12-25 | Nokia Networks Oy | Lähetystehon säätömenetelmä |
JP3690717B2 (ja) * | 1999-07-14 | 2005-08-31 | 株式会社エヌ・ティ・ティ・ドコモ | セルサーチ制御方法、移動局および移動通信システム |
JP4481545B2 (ja) * | 1999-09-30 | 2010-06-16 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 電力制御方法及び電力制御装置 |
EP1221210B1 (de) * | 1999-10-12 | 2005-05-11 | Siemens Aktiengesellschaft | Verfahren zur signalisierung einer zuteilung von spreizkodes in einem funk-kommunikationssystem |
GB9927995D0 (en) * | 1999-11-27 | 2000-01-26 | Koninkl Philips Electronics Nv | Method for conformance testing of radio communication equipment |
DE19958383A1 (de) * | 1999-12-03 | 2001-06-07 | Bosch Gmbh Robert | Verfahren zur Regelung der Sendeleistung einer Sendestation und Empfangsstation zur Durchführung des Verfahrens |
EP1128572B1 (en) * | 2000-02-21 | 2007-09-05 | Alcatel Lucent | A method of adjusting a signal quality target during transmission power control in a CDMA radio communication network |
US6795689B1 (en) * | 2000-02-22 | 2004-09-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell status messaging in a radio communications system |
FI112562B (fi) | 2000-02-29 | 2003-12-15 | Nokia Corp | Mittausaukkojen määrittäminen keskinäistaajuksien mittauksessa |
JP3480710B2 (ja) | 2000-03-28 | 2003-12-22 | 松下電器産業株式会社 | 送信電力制御装置及び送信電力制御方法 |
JP2001285087A (ja) * | 2000-03-29 | 2001-10-12 | Pioneer Electronic Corp | 移動体用通信装置 |
US6711150B1 (en) * | 2000-04-07 | 2004-03-23 | Telefonktiebolaget L.M. Ericsson | System and method for data burst communications in a CDMA network |
US8099122B1 (en) | 2000-06-05 | 2012-01-17 | Qualcomm Incorporated | Method and apparatus for improved forward link power control while in soft handoff |
FR2810177B1 (fr) * | 2000-06-13 | 2005-05-06 | Cit Alcatel | Procede pour le controle de puissance d'emission dans un systeme de radiocommunications mobiles |
DE60106174T2 (de) * | 2000-06-22 | 2005-12-29 | Samsung Electronics Co. Ltd., Suwon | Vorrichtung zur geschalteten übertragung eines zugeordneten physikalischen kontrollkanals und zugehöriges verfahren in einem mobilen kommunikationssystem |
JP3583353B2 (ja) * | 2000-07-03 | 2004-11-04 | 松下電器産業株式会社 | 通信端末装置および基地局装置 |
US6963752B1 (en) * | 2000-09-18 | 2005-11-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for setting transmit power control command energy |
US6799045B1 (en) * | 2000-11-07 | 2004-09-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Reliable congestion control in a CDMA-based mobile radio commmunications system |
US7006464B1 (en) * | 2000-11-17 | 2006-02-28 | Lucent Technologies Inc. | Downlink and uplink channel structures for downlink shared channel system |
US6985739B2 (en) * | 2000-12-15 | 2006-01-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Admission and congestion control in a CDMA-based mobile radio communications system |
EP2490485A3 (en) * | 2000-12-26 | 2012-11-07 | Fujitsu Limited | Error rate control apparatus |
JP3917519B2 (ja) * | 2000-12-26 | 2007-05-23 | 富士通株式会社 | エラーレート制御装置 |
US8605686B2 (en) * | 2001-02-12 | 2013-12-10 | Qualcomm Incorporated | Method and apparatus for power control in a wireless communication system |
US6985453B2 (en) * | 2001-02-15 | 2006-01-10 | Qualcomm Incorporated | Method and apparatus for link quality feedback in a wireless communication system |
JP2002261687A (ja) * | 2001-02-28 | 2002-09-13 | Nec Corp | 移動通信システム及びその送信電力制御方法並びにそれに使用する基地局 |
KR101069304B1 (ko) | 2001-05-14 | 2011-10-05 | 인터디지탈 테크날러지 코포레이션 | 다운링크 자원 할당을 위한 채널 품질 측정값 제공 방법, 무선 디지털 통신 시스템 및 사용자 장치 |
DE10154428B4 (de) * | 2001-08-07 | 2013-04-18 | Siemens Aktiengesellschaft | Verfahren, Vorrichtungen und Softwareprogramme zur Anpassung der Uplinksignalisierung beim Multicasting |
US6950670B2 (en) * | 2001-10-31 | 2005-09-27 | At&T Corp. | Wireless network having joint power and data rate adaptation |
US7986672B2 (en) * | 2002-02-25 | 2011-07-26 | Qualcomm Incorporated | Method and apparatus for channel quality feedback in a wireless communication |
US7209517B2 (en) | 2002-03-04 | 2007-04-24 | Qualcomm Incorporated | Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system |
KR100820803B1 (ko) * | 2002-03-11 | 2008-04-10 | 엘지전자 주식회사 | 역방향 채널에서의 간섭 전력비 전송 방법 |
US7215929B2 (en) * | 2002-10-08 | 2007-05-08 | Nokia Corporation | Method and apparatus for maintaining desired link quality when no data is transmitted on transport channels having quality targets |
US7092731B2 (en) * | 2003-03-06 | 2006-08-15 | Lucent Technologies Inc. | Method for improving capacity of a reverse link channel in a wireless network |
FR2856862B1 (fr) * | 2003-06-27 | 2005-09-09 | Nortel Networks Ltd | Procede de controle de puissance relative de signaux radio emis en mode macrodiversite, et controleur de reseau radio pour la mise en oeuvre du procede |
US20050043052A1 (en) * | 2003-08-20 | 2005-02-24 | Whinnett Nicholas W. | Method of operation of a communication device and corresponding communication device |
US20050135460A1 (en) * | 2003-12-22 | 2005-06-23 | Hidenori Akita | Method and apparatus for estimating a SIR of a pilot channel in a MC-CDMA system |
US20050141598A1 (en) * | 2003-12-30 | 2005-06-30 | Hidenori Akita | Method and apparatus for estimating a SIR of a pilot channel in a MC-CDMA system |
US7756532B2 (en) * | 2004-05-13 | 2010-07-13 | Pontus Wallentin | Reestablishing wireless communication between a radio access network and a mobile station |
US7817972B2 (en) * | 2004-10-29 | 2010-10-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for mutual information based power control |
FI20055032A0 (fi) * | 2005-01-25 | 2005-01-25 | Nokia Corp | Menetelmä häiriön vähentämiseksi sisäsolussa langattomassa solukkoviestintäjärjestelmässä |
JP2007067584A (ja) * | 2005-08-29 | 2007-03-15 | Kyocera Corp | タイムスロット制御方法、通信システム、通信装置、及びプログラム |
EP3528393B1 (en) | 2005-10-07 | 2022-04-20 | Nokia Technologies Oy | Apparatus, method and computer program product providing common pilot channel for soft frequency reuse |
MY143970A (en) * | 2005-10-07 | 2011-07-29 | Interdigital Tech Corp | Method and system for providing control information for supporting high speed downlink and uplink |
JP2007195076A (ja) * | 2006-01-20 | 2007-08-02 | Nec Corp | 無線通信システムとその送信電力制御方法および装置 |
WO2008114987A1 (en) | 2007-03-20 | 2008-09-25 | Lg Electronics Inc. | Method of controlling transmit power in wireless communication system |
US8843069B2 (en) | 2008-02-01 | 2014-09-23 | Qualcomm Incorporated | Interference reduction request in a wireless communication system |
US8818285B2 (en) * | 2008-02-01 | 2014-08-26 | Qualcomm Incorporated | Power decision pilot for a wireless communication system |
EP2453707A1 (en) * | 2010-11-12 | 2012-05-16 | ST-Ericsson SA | Process for fine control of the transmission power in the uplink communication channel by the UE |
US9769763B2 (en) * | 2011-04-26 | 2017-09-19 | Telefonaktiebolaget L M Ericsson | Nodes and method for power control |
US8780868B2 (en) * | 2011-10-25 | 2014-07-15 | Intel Mobile Communications GmbH | Method for transmitting data between a radio transmitting device and a radio receiving device |
WO2015073024A1 (en) | 2013-11-15 | 2015-05-21 | Intel Corporation | System and method for improved transmit power adaptation for wireless platform |
CN111183601B (zh) * | 2017-07-01 | 2023-04-25 | 艾锐势有限责任公司 | 分布式系统中的天线参数控制 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI86934C (fi) | 1991-03-06 | 1992-10-26 | Telenokia Oy | Foerfarande och anordning foer styrning av en radiosaendare |
US5127021A (en) * | 1991-07-12 | 1992-06-30 | Schreiber William F | Spread spectrum television transmission |
US5465399A (en) | 1992-08-19 | 1995-11-07 | The Boeing Company | Apparatus and method for controlling transmitted power in a radio network |
FI94579C (fi) | 1994-01-12 | 1995-09-25 | Nokia Mobile Phones Ltd | Tiedonsiirtomenetelmä |
FI99182C (fi) * | 1994-05-26 | 1997-10-10 | Nokia Telecommunications Oy | Menetelmä tukiaseman yleislähetyskanavan kuuluvuuden parantamiseksi, sekä solukkoradiojärjestelmä |
EP0801850A1 (en) | 1995-03-27 | 1997-10-22 | Celsat America, Inc. | Cellular communications power control system |
CA2222705A1 (en) * | 1995-06-02 | 1996-12-05 | Dsc Communications Corporation | Apparatus and method of controlling transmitting power and transmit rate of a wireless telecommunications system |
US6181683B1 (en) | 1995-06-14 | 2001-01-30 | International Business Machines Corp. | Packet data transmission in code-division multiple access communication systems |
ZA965340B (en) | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
US5722051A (en) * | 1996-02-13 | 1998-02-24 | Lucent Technologies Inc. | Adaptive power control and coding scheme for mobile radio systems |
US5898928A (en) * | 1996-02-29 | 1999-04-27 | Telefonaktiebolaget Lm Ericsson | Adaptive frequency allocation in a telecommunication system |
GB2312517B (en) | 1996-04-25 | 2000-11-22 | Nokia Mobile Phones Ltd | Battery monitoring |
US5771461A (en) * | 1996-06-28 | 1998-06-23 | Motorola, Inc. | Method and apparatus for power control of a first channel based on a signal quality of a second channel |
US6173162B1 (en) * | 1997-06-16 | 2001-01-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple code channel power control in a radio communication system |
US6298095B1 (en) * | 1998-04-03 | 2001-10-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Communicating signaling information in a cellular system that has a tight frequency reuse pattern |
-
1999
- 1999-04-07 US US09/287,844 patent/US6603773B2/en not_active Expired - Lifetime
- 1999-04-07 BR BRPI9901046-1A patent/BR9901046B1/pt not_active IP Right Cessation
- 1999-04-07 RU RU99107638/09A patent/RU2222117C2/ru active
- 1999-04-08 WO PCT/FI1999/000297 patent/WO1999053629A2/en active Application Filing
- 1999-04-08 AU AU34224/99A patent/AU3422499A/en not_active Abandoned
- 1999-04-08 JP JP10098799A patent/JP3958464B2/ja not_active Expired - Lifetime
- 1999-04-08 KR KR10-1999-0012393A patent/KR100429690B1/ko not_active IP Right Cessation
- 1999-04-08 EP EP99302738A patent/EP0949768B3/en not_active Expired - Lifetime
- 1999-04-08 CN CNB99107517XA patent/CN100348057C/zh not_active Expired - Lifetime
- 1999-04-08 DE DE69913232T patent/DE69913232T3/de not_active Expired - Lifetime
- 1999-04-08 ES ES99302738T patent/ES2212468T7/es active Active
-
2000
- 2000-05-17 HK HK00102938A patent/HK1023899A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE69913232T2 (de) | 2004-11-11 |
KR100429690B1 (ko) | 2004-05-03 |
DE69913232D1 (de) | 2004-01-15 |
EP0949768A2 (en) | 1999-10-13 |
US6603773B2 (en) | 2003-08-05 |
EP0949768A3 (en) | 2002-07-03 |
DE69913232T3 (de) | 2010-09-30 |
RU2222117C2 (ru) | 2004-01-20 |
CN100348057C (zh) | 2007-11-07 |
ES2212468T7 (es) | 2011-08-01 |
JP3958464B2 (ja) | 2007-08-15 |
HK1023899A1 (en) | 2000-09-22 |
CN1235496A (zh) | 1999-11-17 |
KR19990083061A (ko) | 1999-11-25 |
BR9901046B1 (pt) | 2013-02-05 |
EP0949768B3 (en) | 2010-06-09 |
ES2212468T3 (es) | 2004-07-16 |
WO1999053629A3 (en) | 1999-12-23 |
WO1999053629A2 (en) | 1999-10-21 |
AU3422499A (en) | 1999-11-01 |
JPH11331072A (ja) | 1999-11-30 |
US20030099209A1 (en) | 2003-05-29 |
EP0949768B1 (en) | 2003-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Free format text: "ALTERADA A CLASSIFICACAO H04Q 7/22 PARA INT. CL. 2011.01 H04W 52/04 /00 Ipc: H04W 52/04 (2009.01), H04W 52/32 (2009.01), H04W 5 Free format text: ALTERADA A CLASSIFICACAO H04Q 7/22 PARA INT. CL. 2011.01 H04W 52/04; H04W 52/32; H04W 52/40; H04J 13/00 Ipc: H04W 52/04 (2009.01), H04W 52/32 (2009.01), H04W 5 |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/02/2013, OBSERVADAS AS CONDICOES LEGAIS. |
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B25A | Requested transfer of rights approved | ||
B25A | Requested transfer of rights approved | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 05/02/2023. |