BR9906550A - Dispositivo e processo para controlar um nìvel de potência de saìda em um terminal de comunicação móvel - Google Patents
Dispositivo e processo para controlar um nìvel de potência de saìda em um terminal de comunicação móvelInfo
- Publication number
- BR9906550A BR9906550A BR9906550-9A BR9906550A BR9906550A BR 9906550 A BR9906550 A BR 9906550A BR 9906550 A BR9906550 A BR 9906550A BR 9906550 A BR9906550 A BR 9906550A
- Authority
- BR
- Brazil
- Prior art keywords
- mobile communication
- communication terminal
- output power
- power level
- controlling
- 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
- H04W52/36—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
- H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Transmitters (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
"DISPOSITIVO E PROCESSO PARA CONTROLAR UM NIVEL DE POTêNCIA DE SAìDA EM UM TERMINAL DE COMUNICAçãO MóVEL". Um dispositivo e processo para controlar um nível de potência de saída em um terminal de comunicação móvel. O dispositivo inclui um detector de RSSI para detectar uma intensidade de um sinal recebido a partir de uma estação base, e um controlador possuindo uma memória para armazenar os valores de controle de voltagem de polarização e os valores de controle de corrente de polarização correspondente às intensidades dos sinais recebidos, onde o controlador lê o valor de controle de voltagem de polarização e o valor de controle de corrente de polarização correspondentes em resposta à intensidade de sinal detectada e supre os valores lidos para um amplificador de potência.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0023776A KR100357619B1 (ko) | 1998-06-23 | 1998-06-23 | 이동 통신단말기의 출력전력 제어장치 및 방법 |
PCT/KR1999/000332 WO1999067888A1 (en) | 1998-06-23 | 1999-06-23 | Device and method for controlling output power of mobile communication terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9906550A true BR9906550A (pt) | 2000-08-15 |
Family
ID=37005931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9906550-9A BR9906550A (pt) | 1998-06-23 | 1999-06-23 | Dispositivo e processo para controlar um nìvel de potência de saìda em um terminal de comunicação móvel |
Country Status (14)
Country | Link |
---|---|
US (1) | US6356745B1 (pt) |
EP (1) | EP0997005B1 (pt) |
KR (1) | KR100357619B1 (pt) |
CN (1) | CN1272979A (pt) |
AR (1) | AR018926A1 (pt) |
AT (1) | ATE338386T1 (pt) |
AU (1) | AU727713B2 (pt) |
BR (1) | BR9906550A (pt) |
CA (1) | CA2298711C (pt) |
DE (1) | DE69932988T2 (pt) |
ES (1) | ES2270608T3 (pt) |
IL (1) | IL134292A (pt) |
RU (1) | RU2160502C1 (pt) |
WO (1) | WO1999067888A1 (pt) |
Families Citing this family (76)
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TW347616B (en) * | 1995-03-31 | 1998-12-11 | Qualcomm Inc | Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed. |
JP3323809B2 (ja) * | 1998-06-19 | 2002-09-09 | 松下電器産業株式会社 | 時分割多重無線通信方式の受信電界強度測定装置 |
KR20000061245A (ko) * | 1999-03-24 | 2000-10-16 | 서평원 | 디이씨티 단말기의 전원 절약 장치 |
JP2001094349A (ja) * | 1999-08-31 | 2001-04-06 | Samsung Electronics Co Ltd | 携帯電話端末用電力増幅器 |
US6721549B2 (en) * | 1999-12-29 | 2004-04-13 | Samsung Electronics Co., Ltd. | Low-noise amplifier for a mobile communication terminal |
CN1112066C (zh) * | 2000-05-11 | 2003-06-18 | 英业达集团(南京)电子技术有限公司 | 无线协载终端机功率输出的调整方法和装置 |
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US8447260B2 (en) * | 2007-12-12 | 2013-05-21 | Broadcom Corporation | Method and system for on-demand receiver supply voltage and current |
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US8237504B1 (en) * | 2009-02-05 | 2012-08-07 | Lockheed Martin Corporation | Microwave variable power solid state power amplifier (SSPA) with constant efficiency and linearity |
CN101605388A (zh) | 2009-07-09 | 2009-12-16 | 中兴通讯股份有限公司 | 一种降低手机射频功耗的电路及方法 |
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CN103312350A (zh) * | 2012-03-09 | 2013-09-18 | 联想(北京)有限公司 | 电源管理方法和通信设备 |
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CN104038241A (zh) * | 2013-03-06 | 2014-09-10 | 联想(北京)有限公司 | 一种增益调整方法及电子设备 |
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KR102310798B1 (ko) * | 2014-05-08 | 2021-10-12 | 삼성전자주식회사 | Pa 바이어스를 제어하는 장치 및 그 방법 |
RU2660961C1 (ru) * | 2015-02-20 | 2018-07-11 | Телефонактиеболагет Лм Эрикссон (Пабл) | Радиоблок и используемый в нем способ управления уровнями мощности передач пространственно разнесенных приемопередатчиков в сети радиосвязи |
CN104811218B (zh) * | 2015-03-25 | 2018-06-01 | 张学杰 | 高频无线数据收发设备 |
KR102049584B1 (ko) * | 2015-03-31 | 2020-01-08 | 주식회사 쏠리드 | 이동통신 중계기 및 그 전원 제어방법 |
DE102015217695A1 (de) * | 2015-09-16 | 2017-03-16 | Continental Automotive Gmbh | Kommunikationsvorrichtung mit Antennen-Dämpfungskompensation |
RU2619192C2 (ru) * | 2015-10-22 | 2017-05-12 | Публичное акционерное общество "Радиофизика" | Способ управления усилителем мощности радиочастотного сигнала и приемо-передающий свч-модуль активной фазированной антенной решетки |
KR102708100B1 (ko) * | 2016-12-26 | 2024-09-23 | 삼성전자주식회사 | 전력 증폭기의 노이즈를 최소화하기 위한 방법 및 전자 장치 |
DE102017117700C5 (de) | 2017-08-04 | 2024-10-10 | Continental Automotive Technologies GmbH | Schaltungsanordnung zur Kompensation einer Signaldämpfung bei der Übertragung von Signalen von oder zu einem Mobilfunkgerät und ein zugehöriges Verfahren |
CN109067384A (zh) * | 2018-09-14 | 2018-12-21 | 北京遥感设备研究所 | 一种隔离度可调开关 |
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GB8828635D0 (en) * | 1988-12-08 | 1989-01-11 | Hewlett Packard Co | Rf amplifier bias circuit |
JPH04122129A (ja) * | 1990-09-13 | 1992-04-22 | Hitachi Ltd | 移動無線通信装置 |
US5101173A (en) * | 1990-11-28 | 1992-03-31 | The United States Of America As Represented By The Secretary Of The Air Force | Stored program controlled module amplifier bias and amplitude/phase compensation apparatus |
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KR100240445B1 (ko) * | 1992-12-03 | 2000-01-15 | 구자홍 | 셀룰라폰의 출력신호 조절방법 |
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US6134430A (en) * | 1997-12-09 | 2000-10-17 | Younis; Saed G. | Programmable dynamic range receiver with adjustable dynamic range analog to digital converter |
KR19980019353A (ko) * | 1998-03-10 | 1998-06-05 | 배종섭 | 이동통신 단말기의 출력 자동 조절 장치 및 방법(apparatus for automatically controlling the output of a terminal for mobile communication and method therefor) |
-
1998
- 1998-06-23 KR KR10-1998-0023776A patent/KR100357619B1/ko not_active IP Right Cessation
-
1999
- 1999-06-23 IL IL13429299A patent/IL134292A/en not_active IP Right Cessation
- 1999-06-23 CN CN99800999A patent/CN1272979A/zh active Pending
- 1999-06-23 DE DE69932988T patent/DE69932988T2/de not_active Expired - Lifetime
- 1999-06-23 AT AT99931576T patent/ATE338386T1/de not_active IP Right Cessation
- 1999-06-23 WO PCT/KR1999/000332 patent/WO1999067888A1/en active IP Right Grant
- 1999-06-23 AU AU48029/99A patent/AU727713B2/en not_active Expired
- 1999-06-23 AR ARP990103010A patent/AR018926A1/es active IP Right Grant
- 1999-06-23 ES ES99931576T patent/ES2270608T3/es not_active Expired - Lifetime
- 1999-06-23 EP EP99931576A patent/EP0997005B1/en not_active Expired - Lifetime
- 1999-06-23 BR BR9906550-9A patent/BR9906550A/pt not_active IP Right Cessation
- 1999-06-23 CA CA002298711A patent/CA2298711C/en not_active Expired - Lifetime
- 1999-06-23 US US09/338,791 patent/US6356745B1/en not_active Expired - Lifetime
- 1999-06-23 RU RU2000104283/09A patent/RU2160502C1/ru active
Also Published As
Publication number | Publication date |
---|---|
DE69932988D1 (de) | 2006-10-12 |
IL134292A0 (en) | 2001-04-30 |
WO1999067888A1 (en) | 1999-12-29 |
ES2270608T3 (es) | 2007-04-01 |
DE69932988T2 (de) | 2006-12-21 |
US6356745B1 (en) | 2002-03-12 |
IL134292A (en) | 2004-02-08 |
CA2298711A1 (en) | 1999-12-29 |
ATE338386T1 (de) | 2006-09-15 |
EP0997005A1 (en) | 2000-05-03 |
CN1272979A (zh) | 2000-11-08 |
EP0997005B1 (en) | 2006-08-30 |
CA2298711C (en) | 2003-12-09 |
KR20000002839A (ko) | 2000-01-15 |
RU2160502C1 (ru) | 2000-12-10 |
KR100357619B1 (ko) | 2003-01-15 |
AU727713B2 (en) | 2000-12-21 |
AU4802999A (en) | 2000-01-10 |
AR018926A1 (es) | 2001-12-12 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE 10A. ANUIDADE. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2047 DE 30/03/2010. |