BR9812274A - Método e equipamento para controle preditivo de parâmetro com retardo de circuito - Google Patents
Método e equipamento para controle preditivo de parâmetro com retardo de circuitoInfo
- Publication number
- BR9812274A BR9812274A BR9812274-6A BR9812274A BR9812274A BR 9812274 A BR9812274 A BR 9812274A BR 9812274 A BR9812274 A BR 9812274A BR 9812274 A BR9812274 A BR 9812274A
- Authority
- BR
- Brazil
- Prior art keywords
- station
- equipment
- power level
- power control
- circuit delay
- 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
- H04W52/18—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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Power Sources (AREA)
Abstract
Patente de Invenção: "MéTODO E EQUIPAMENTO PARA CONTROLE PREDITIVO DE PARâMETRO COM RETARDO DE CIRCUITO". Um método e um equipamento para controlar um nível de potência de um sinal transmitido (410) enviado de uma segunda estação (120) para uma primeira estação (124) em um sistema de comunicação (100) mantêm um nível de potência desejado de um sinal recebido (1110) na primeira estação (124). A primeira estação (124) envia um comando de controle de potência (655, 1140) para a segunda estação (120) instruindo a segunda estação (120) a elevar ou reduzir o nível de potência do sinal transmitido (410) . A primeira estação (124) gera o comando de controle de potência (655, 1130) com base no nível de potência do sinal recebido (410, 645, 1110), no nível de potência desejado e pelo menos em um comando de controle de potência pendente. Os comandos de controle de potência pendentes (665) incluem aqueles comandos de controle de potência que estão se propagando entre a primeira estação (124) e a segunda estação (120).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/908,525 | 1997-08-07 | ||
US08/908,525 US6147981A (en) | 1997-08-07 | 1997-08-07 | Method and apparatus for predictive parameter control with loop delay |
PCT/US1998/016571 WO1999008397A2 (en) | 1997-08-07 | 1998-08-07 | Method and apparatus for predictive power control with loop delay |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9812274A true BR9812274A (pt) | 2002-01-02 |
BR9812274B1 BR9812274B1 (pt) | 2012-12-11 |
Family
ID=25425930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9812274-6A BR9812274B1 (pt) | 1997-08-07 | 1998-08-07 | método e sistema para controlar um parámetro associado com um sinal em um sistema de comunicação. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6147981A (pt) |
EP (1) | EP1002379B1 (pt) |
JP (3) | JP4739514B2 (pt) |
KR (1) | KR100685689B1 (pt) |
CN (1) | CN1135732C (pt) |
AR (1) | AR013938A1 (pt) |
AT (1) | ATE414352T1 (pt) |
AU (1) | AU740092B2 (pt) |
BR (1) | BR9812274B1 (pt) |
CA (1) | CA2301152C (pt) |
DE (1) | DE69840210D1 (pt) |
ES (1) | ES2317669T3 (pt) |
HK (1) | HK1028850A1 (pt) |
MY (1) | MY116603A (pt) |
RU (1) | RU2216857C2 (pt) |
WO (1) | WO1999008397A2 (pt) |
ZA (1) | ZA987151B (pt) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
US6977967B1 (en) | 1995-03-31 | 2005-12-20 | Qualcomm Incorporated | Method and apparatus for performing fast power control in a mobile communication system |
JP3475037B2 (ja) * | 1997-03-14 | 2003-12-08 | 株式会社東芝 | 無線機 |
EP1565012B1 (en) * | 1997-12-10 | 2019-04-17 | BlackBerry Limited | Mobile communication system |
EP0967739A1 (en) * | 1998-06-24 | 1999-12-29 | ICO Services Ltd. | Measurement of cellular environment in idle mode and transmission to central at beginning of call |
KR20000013025A (ko) * | 1998-08-01 | 2000-03-06 | 윤종용 | 이동통신 시스템의 순방향 초기 송신전력 제어장치 및 방법 |
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 |
US6788685B1 (en) * | 1999-01-28 | 2004-09-07 | Qualcomm, Incorporated | Method and apparatus for controlling transmission power in a CDMA communication system |
FI991351A (fi) * | 1999-06-11 | 2000-12-12 | Nokia Networks Oy | Radiojärjestelmän verkko-osan lähettimen tehonsäädön suorittaminen |
WO2001048947A1 (en) * | 1999-12-29 | 2001-07-05 | Airnet Communications Corporation | Discrete power level coding for indicating uplink mobile receive level in a wireless repeater system |
US6628922B1 (en) * | 2000-03-21 | 2003-09-30 | Harvey L. Berger | Communication system utilizing multiple satellites without intersatellite crosslinks |
US6636734B1 (en) | 2000-05-17 | 2003-10-21 | Northrop Grumman Corporation | Dual receive ground terminal for use in communication systems utilizing multiple satellites |
US8099122B1 (en) * | 2000-06-05 | 2012-01-17 | Qualcomm Incorporated | Method and apparatus for improved forward link power control while in soft handoff |
US6430418B1 (en) * | 2000-06-19 | 2002-08-06 | Trw Inc. | Method and system for controlling uplink power in a satellite communication system using error leveling |
US6498937B1 (en) * | 2000-07-14 | 2002-12-24 | Trw Inc. | Asymmetric bandwidth wireless communication techniques |
US20020078184A1 (en) * | 2000-12-18 | 2002-06-20 | Eiji Ujyo | Record medium, multicast delivery method and multicast receiving method |
US8199696B2 (en) | 2001-03-29 | 2012-06-12 | Qualcomm Incorporated | Method and apparatus for power control in a wireless communication system |
WO2003036823A1 (en) * | 2001-10-20 | 2003-05-01 | Electronics And Telecommunications Research Institute | Closed-loop power control apparatus for mobile satellite communication system and method thereof |
EP1527527B1 (en) | 2001-11-20 | 2007-03-28 | QUALCOMM Incorporated | Reverse link power controlled repeater |
US7941172B2 (en) * | 2002-07-23 | 2011-05-10 | Qualcomm Incorporated | History based measured power control response |
US7831263B2 (en) * | 2002-11-08 | 2010-11-09 | Qualcomm Incorporated | Apparatus and method for determining the location of a repeater |
BR0316979A (pt) * | 2002-12-05 | 2005-10-25 | Qualcomm Inc | Sistema e método para ajustar o ganho de link reverso dos repetidores em sistemas de comunicação sem fio |
CN100586044C (zh) * | 2004-03-01 | 2010-01-27 | 日本电气株式会社 | 无线电基站设备和传输功率控制方法 |
EP1733569A4 (en) * | 2004-04-05 | 2009-12-16 | Qualcomm Inc | REPEATER THE KNOWN NEIGHBORS MONEY |
US9118380B2 (en) * | 2004-04-05 | 2015-08-25 | Qualcomm Incorporated | Repeater with positioning capabilities |
US7606590B2 (en) * | 2004-04-07 | 2009-10-20 | Atc Technologies, Llc | Satellite/hands-free interlock systems and/or companion devices for radioterminals and related methods |
US7778596B2 (en) | 2004-07-29 | 2010-08-17 | Qualcomm Incorporated | Airlink sensing watermarking repeater |
JP4487768B2 (ja) * | 2004-12-27 | 2010-06-23 | 日本電気株式会社 | 無線送信装置及びその送信電力調整方法 |
US8509853B1 (en) | 2006-08-14 | 2013-08-13 | At&T Mobility Ii Llc | Dynamic scrolling-ticker for initiating telecommunications services |
WO2007021155A1 (en) * | 2005-08-19 | 2007-02-22 | Electronics And Telecommunications Research Institute | Apparatus and method for environment adaptation type downlink closed loop control |
US20080039128A1 (en) * | 2006-08-09 | 2008-02-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Propagation delay based transmit power control |
US8340574B2 (en) * | 2009-08-14 | 2012-12-25 | Emc Satcom Technologies, Llc | System and method for enabling ultra small aperture communication antenna using spectral replication and coherent frequency and phase combining |
US8285203B2 (en) * | 2009-08-14 | 2012-10-09 | Emc Satcom Technologies, Llc | System and method for enabling ultra small aperture communication antenna using spectral replication and coherent frequency and phase combining |
KR101444845B1 (ko) | 2009-09-22 | 2014-09-26 | 삼성테크윈 주식회사 | 통신 신호의 레벨이 조정되는 감시 시스템 |
US8532566B2 (en) | 2011-06-08 | 2013-09-10 | Andrew Llc | System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems |
KR101881847B1 (ko) * | 2012-02-21 | 2018-08-24 | 삼성전자주식회사 | 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
CN104023382B (zh) * | 2013-03-01 | 2017-12-01 | 中国移动通信集团公司 | 同频全双工系统中的功率控制方法及基站 |
US9176213B2 (en) * | 2013-03-13 | 2015-11-03 | Northrop Grumman Systems Corporation | Adaptive coded modulation in low earth orbit satellite communication system |
MY191476A (en) | 2015-07-31 | 2022-06-28 | Viasat Inc | Flexible capacity satellite constellation |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2048056C1 (de) * | 1970-09-30 | 1978-10-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Empfänger für in SSMA-Technik modulierte elektrische Schwingungen |
US3925782A (en) * | 1975-02-28 | 1975-12-09 | Us Army | Adaptive RF power output control for net radios |
US4112257A (en) * | 1977-03-24 | 1978-09-05 | Frost Edward G | Comprehensive automatic mobile radio telephone system |
US4868795A (en) * | 1985-08-05 | 1989-09-19 | Terra Marine Engineering, Inc. | Power leveling telemetry system |
US4752967A (en) * | 1985-11-29 | 1988-06-21 | Tandem Computers Incorporated | Power control system for satellite communications |
FR2592256B1 (fr) * | 1985-12-20 | 1988-02-12 | Trt Telecom Radio Electr | Dispositif d'asservissement de la puissance d'emission d'un faisceau hertzien |
DE3607687A1 (de) * | 1986-03-08 | 1987-09-10 | Philips Patentverwaltung | Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems |
FR2595889B1 (fr) * | 1986-03-14 | 1988-05-06 | Havel Christophe | Dispositif de controle de puissance d'emission dans une station emettrice-receptrice de radiocommunication |
US4901307A (en) * | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US4870689A (en) * | 1987-04-13 | 1989-09-26 | Beltone Electronics Corporation | Ear wax barrier for a hearing aid |
US5265119A (en) * | 1989-11-07 | 1993-11-23 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
US5257283A (en) * | 1989-11-07 | 1993-10-26 | Qualcomm Incorporated | Spread spectrum transmitter power control method and system |
US5267262A (en) * | 1989-11-07 | 1993-11-30 | Qualcomm Incorporated | Transmitter power control system |
US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
US5056109A (en) * | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
FI86352C (fi) * | 1989-11-14 | 1992-08-10 | Nokia Oy Ab | Digitaliskt radiolaenksystem och foerfarande foer reglering av en saendingseffekt i ett digitaliskt radiolaenksystem. |
US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
SE467386B (sv) * | 1990-10-05 | 1992-07-06 | Ericsson Telefon Ab L M | Foerfarande foer reglering av uteffekt i mobilradiosystem |
US5093840A (en) * | 1990-11-16 | 1992-03-03 | Scs Mobilecom, Inc. | Adaptive power control for a spread spectrum transmitter |
US5204876A (en) * | 1991-03-13 | 1993-04-20 | Motorola, Inc. | Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system |
US5107487A (en) * | 1991-05-28 | 1992-04-21 | Motorola, Inc. | Power control of a direct sequence CDMA radio |
US5220678A (en) * | 1991-08-12 | 1993-06-15 | Motorola, Inc. | Method and apparatus for adjusting the power of a transmitter |
US5245629A (en) * | 1991-10-28 | 1993-09-14 | Motorola, Inc. | Method for compensating for capacity overload in a spread spectrum communication system |
US5305468A (en) * | 1992-03-18 | 1994-04-19 | Motorola, Inc. | Power control method for use in a communication system |
KR100289630B1 (ko) * | 1992-07-13 | 2001-05-02 | 리패치 | 무선 랜의 출력제어방법 및 장치 |
US5465399A (en) * | 1992-08-19 | 1995-11-07 | The Boeing Company | Apparatus and method for controlling transmitted power in a radio network |
NZ255617A (en) * | 1992-09-04 | 1996-11-26 | Ericsson Telefon Ab L M | Tdma digital radio: measuring path loss and setting transmission power accordingly |
EP0616435B1 (de) * | 1993-03-19 | 1999-05-26 | Siemens Aktiengesellschaft | Verfahren zur Sendeleistungsregelung einer Mobilstation in einem zellularen Mobilfunknetz |
JP3192839B2 (ja) * | 1993-09-20 | 2001-07-30 | 富士通株式会社 | 初期送信電力の決定方法 |
US5383219A (en) * | 1993-11-22 | 1995-01-17 | Qualcomm Incorporated | Fast forward link power control in a code division multiple access system |
JPH07283783A (ja) * | 1994-04-12 | 1995-10-27 | Matsushita Electric Ind Co Ltd | 無線通信システム |
JP2877248B2 (ja) * | 1994-05-20 | 1999-03-31 | エヌ・ティ・ティ移動通信網株式会社 | Cdmaシステムにおける送信電力制御方法および装置 |
JP2988617B2 (ja) * | 1994-12-13 | 1999-12-13 | エヌ・ティ・ティ移動通信網株式会社 | 移動体衛星通信システム、および同システムにおける送信電力制御方法 |
JPH08167872A (ja) * | 1994-12-14 | 1996-06-25 | Hitachi Ltd | 移動無線通信システムおよび電力制御方法 |
FR2737361B1 (fr) * | 1995-07-25 | 1997-08-22 | Alcatel Espace | Procede de regulation d'une puissance d'un signal emis par une premiere station a destination d'une seconde station dans un reseau de telecommunications par satellite |
JP2773721B2 (ja) * | 1995-12-28 | 1998-07-09 | 日本電気株式会社 | 送信電力制御方式 |
-
1997
- 1997-08-07 US US08/908,525 patent/US6147981A/en not_active Expired - Lifetime
-
1998
- 1998-08-07 RU RU2000105890/09A patent/RU2216857C2/ru active
- 1998-08-07 MY MYPI98003613A patent/MY116603A/en unknown
- 1998-08-07 EP EP98939306A patent/EP1002379B1/en not_active Expired - Lifetime
- 1998-08-07 AT AT98939306T patent/ATE414352T1/de not_active IP Right Cessation
- 1998-08-07 CN CNB988097885A patent/CN1135732C/zh not_active Expired - Lifetime
- 1998-08-07 AU AU87766/98A patent/AU740092B2/en not_active Ceased
- 1998-08-07 DE DE69840210T patent/DE69840210D1/de not_active Expired - Lifetime
- 1998-08-07 ES ES98939306T patent/ES2317669T3/es not_active Expired - Lifetime
- 1998-08-07 ZA ZA9807151A patent/ZA987151B/xx unknown
- 1998-08-07 WO PCT/US1998/016571 patent/WO1999008397A2/en not_active Application Discontinuation
- 1998-08-07 JP JP2000506734A patent/JP4739514B2/ja not_active Expired - Fee Related
- 1998-08-07 CA CA002301152A patent/CA2301152C/en not_active Expired - Lifetime
- 1998-08-07 KR KR1020007001295A patent/KR100685689B1/ko not_active IP Right Cessation
- 1998-08-07 BR BRPI9812274-6A patent/BR9812274B1/pt not_active IP Right Cessation
- 1998-08-10 AR ARP980103933A patent/AR013938A1/es active IP Right Grant
-
2000
- 2000-11-08 HK HK00107115.5A patent/HK1028850A1/xx not_active IP Right Cessation
-
2010
- 2010-04-15 JP JP2010094030A patent/JP2010213311A/ja not_active Withdrawn
-
2011
- 2011-07-01 JP JP2011147433A patent/JP5032689B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2317669T3 (es) | 2009-04-16 |
WO1999008397A2 (en) | 1999-02-18 |
EP1002379A2 (en) | 2000-05-24 |
CA2301152A1 (en) | 1999-02-18 |
AR013938A1 (es) | 2001-01-31 |
JP2010213311A (ja) | 2010-09-24 |
BR9812274B1 (pt) | 2012-12-11 |
ZA987151B (en) | 2000-11-07 |
HK1028850A1 (en) | 2001-03-02 |
KR20010022699A (ko) | 2001-03-26 |
ATE414352T1 (de) | 2008-11-15 |
JP2011250438A (ja) | 2011-12-08 |
CA2301152C (en) | 2007-05-29 |
JP5032689B2 (ja) | 2012-09-26 |
EP1002379B1 (en) | 2008-11-12 |
RU2216857C2 (ru) | 2003-11-20 |
MY116603A (en) | 2004-02-28 |
US6147981A (en) | 2000-11-14 |
JP2001512950A (ja) | 2001-08-28 |
DE69840210D1 (de) | 2008-12-24 |
AU740092B2 (en) | 2001-11-01 |
CN1135732C (zh) | 2004-01-21 |
WO1999008397A3 (en) | 1999-06-17 |
JP4739514B2 (ja) | 2011-08-03 |
KR100685689B1 (ko) | 2007-02-23 |
CN1272984A (zh) | 2000-11-08 |
AU8776698A (en) | 1999-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9812274A (pt) | Método e equipamento para controle preditivo de parâmetro com retardo de circuito | |
NO952350L (no) | Anordning og fremgangsmåte ved styring av strömmen av dataceller gjennom en pakkesvitsj | |
BR0311122A (pt) | sistema inteligente de comunicação, comando e controle para um veìculo baseado em terra | |
BR0208449A (pt) | Método para controlar a transmissão reversa em um sistema de comunicação móvel | |
BR9712050A (pt) | Método e equipamento para efetuar controle distribuido de potência enviada | |
BR9915619A (pt) | Método e equipamento para transmitir sinais de controle de potência de ligação de retorno com base na probabilidade de que o comando de controle de potência esteja errado | |
BR0210785A (pt) | método e equipamento para programação preditiva em um sistema de comunicações bi-bidirecional | |
BR9712637A (pt) | Método e equipamento para efetuar um movimento rápido para baixo em um sistema de controle de potência da ligação enviada de um telefone celular | |
AU2214299A (en) | Excimer laser automatic fluorine control system | |
DE69112601T2 (de) | Emulsionszusammensetzung. | |
BR0305394A (pt) | Sistema para uso no controle de um poço de produção de hidrocarboneto | |
BR9814501A (pt) | Processo para determinar uma potência de transmissão para um transceptor em um sistema de radiocomunicação, e, estação base | |
ATE312436T1 (de) | Vorrichtung und verfahren zur auswahl der art der sendeleistungsregelung | |
AU1913999A (en) | Fluorine control system for excimer lasers | |
BR9807896A (pt) | Sistema para controlar, dinamicamente, um dispositivo de rede. | |
BR9815598A (pt) | Método para controle de potência e equipamento para controle de par metro em sistema de comunicação por satélite | |
BR9807533A (pt) | Controle de potência de transmissão com base em piloto | |
DE69732100D1 (de) | Betriebszustandsteuerung einer mobilstation in einem paketfunksystem | |
AU586446B2 (en) | A switch controller | |
AU1761888A (en) | Self leveling transmitter for laser alignment systems | |
BR0313700A (pt) | método e sistema para uma transmissão de dados em um sistema de comunicação | |
IT8419530A0 (it) | Procedimento e dispositivo per il controllo automatico di manutenzione di batteria. | |
BR9811188A (pt) | Conversor de telefone móvel, telefone móvel, e, processo para selecionar uma rede de comunicação e um módulo de comunicação em um telefone móvel | |
EP0290189A3 (en) | Method and apparatus for interfacing to a local area network | |
DE3878094D1 (de) | Schaltsteuersystem fuer hilfsgetriebe. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 11/12/2012, OBSERVADAS AS DEMAIS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 22A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2595 DE 29-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |