BR9204794A - Sistema de radiotelefone,e processo de aumentar o nivel maximo de potencia num sistema de radiotelefone - Google Patents
Sistema de radiotelefone,e processo de aumentar o nivel maximo de potencia num sistema de radiotelefoneInfo
- Publication number
- BR9204794A BR9204794A BR9204794A BR9204794A BR9204794A BR 9204794 A BR9204794 A BR 9204794A BR 9204794 A BR9204794 A BR 9204794A BR 9204794 A BR9204794 A BR 9204794A BR 9204794 A BR9204794 A BR 9204794A
- Authority
- BR
- Brazil
- Prior art keywords
- telephone system
- radio telephone
- increasing
- power level
- maximum power
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
-
- 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
- H04W52/18—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
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/694,153 US5369786A (en) | 1991-05-01 | 1991-05-01 | Enhanced power level usage in a radiotelephone system |
PCT/US1992/002771 WO1992020166A1 (en) | 1991-05-01 | 1992-04-07 | Enhanced power level usage in a radiotelephone system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9204794A true BR9204794A (pt) | 1993-07-13 |
Family
ID=24787620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9204794A BR9204794A (pt) | 1991-05-01 | 1992-04-07 | Sistema de radiotelefone,e processo de aumentar o nivel maximo de potencia num sistema de radiotelefone |
Country Status (8)
Country | Link |
---|---|
US (1) | US5369786A (pt) |
EP (1) | EP0541767B1 (pt) |
JP (1) | JPH05508288A (pt) |
KR (1) | KR960000352B1 (pt) |
BR (1) | BR9204794A (pt) |
DE (1) | DE69222502T2 (pt) |
MX (1) | MX9202004A (pt) |
WO (1) | WO1992020166A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2280335B (en) * | 1993-07-22 | 1997-05-28 | Northern Telecom Ltd | Mobile communications |
JP2911090B2 (ja) * | 1993-09-29 | 1999-06-23 | エヌ・ティ・ティ移動通信網株式会社 | 移動通信の基地局装置及び移動局装置 |
US5737689A (en) * | 1994-06-14 | 1998-04-07 | Telefonaktiebolaget Lm Ericsson | Method for preventing calls of bad quality from being disconnected in a cellular mobile radio system |
US5530918A (en) * | 1994-12-05 | 1996-06-25 | Motorola, Inc. | Method and apparatus for message scheduling in a multi-site data radio communication system |
US5884147A (en) * | 1996-01-03 | 1999-03-16 | Metawave Communications Corporation | Method and apparatus for improved control over cellular systems |
WO1998043453A1 (en) * | 1997-03-26 | 1998-10-01 | Motorola Inc. | Method and apparatus for setting an inbound transmitter power level |
US6940838B1 (en) | 1999-08-19 | 2005-09-06 | Invertix Corporation | Wireless telephone network optimization |
US6278742B1 (en) * | 1999-11-19 | 2001-08-21 | Siemens Information And Communication Mobile Llc. | Method and system for power-conserving interference avoidance in communication between a mobile unit and a base unit in a wireless telecommunication system |
US6937583B1 (en) * | 2001-02-13 | 2005-08-30 | Via Telecom Co., Ltd. | Method and apparatus for controlling forward link power during an intergenerational soft handoff in a CDMA communication system |
US20100075663A1 (en) * | 2006-10-27 | 2010-03-25 | Sung-Cheol Chang | Method for reporting a channel quality information in wireless communication system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4613990A (en) * | 1984-06-25 | 1986-09-23 | At&T Bell Laboratories | Radiotelephone transmission power control |
US4696027A (en) * | 1986-08-01 | 1987-09-22 | Motorola, Inc. | Handoff apparatus and method with interference reduction for a radio system |
US5638375A (en) * | 1988-11-30 | 1997-06-10 | Motorola, Inc. | AGC isolation of information in TDMA systems |
JPH02215238A (ja) * | 1989-02-15 | 1990-08-28 | Matsushita Electric Ind Co Ltd | 移動無線装置 |
US5042082A (en) * | 1989-06-26 | 1991-08-20 | Telefonaktiebolaget L. M. Ericsson | Mobile assisted handoff |
-
1991
- 1991-05-01 US US07/694,153 patent/US5369786A/en not_active Expired - Fee Related
-
1992
- 1992-04-07 BR BR9204794A patent/BR9204794A/pt not_active IP Right Cessation
- 1992-04-07 WO PCT/US1992/002771 patent/WO1992020166A1/en active IP Right Grant
- 1992-04-07 DE DE69222502T patent/DE69222502T2/de not_active Expired - Fee Related
- 1992-04-07 JP JP92510870A patent/JPH05508288A/ja active Pending
- 1992-04-07 KR KR1019920703433A patent/KR960000352B1/ko not_active IP Right Cessation
- 1992-04-07 EP EP92911866A patent/EP0541767B1/en not_active Expired - Lifetime
- 1992-04-29 MX MX9202004A patent/MX9202004A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0541767B1 (en) | 1997-10-01 |
EP0541767A1 (en) | 1993-05-19 |
KR960000352B1 (ko) | 1996-01-05 |
KR930701872A (ko) | 1993-06-12 |
WO1992020166A1 (en) | 1992-11-12 |
US5369786A (en) | 1994-11-29 |
MX9202004A (es) | 1993-08-01 |
DE69222502T2 (de) | 1998-03-26 |
EP0541767A4 (en) | 1993-08-11 |
JPH05508288A (ja) | 1993-11-18 |
DE69222502D1 (de) | 1997-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
HIFB | Technical and formal requirements: requirement cancelled | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
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B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES. |
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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 2606 DE 15-12-2020 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. |