BR0311925A - Controle de ajuste de ganho adaptativo com realimentação - Google Patents
Controle de ajuste de ganho adaptativo com realimentaçãoInfo
- Publication number
- BR0311925A BR0311925A BR0311925-4A BR0311925A BR0311925A BR 0311925 A BR0311925 A BR 0311925A BR 0311925 A BR0311925 A BR 0311925A BR 0311925 A BR0311925 A BR 0311925A
- Authority
- BR
- Brazil
- Prior art keywords
- power level
- feedback
- receiver
- data groups
- adjustment 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
- H04W52/38—TPC being performed in particular situations
- H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- 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
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Stereo-Broadcasting Methods (AREA)
- Control Of Amplification And Gain Control (AREA)
- Radio Relay Systems (AREA)
Abstract
"CONTROLE DE AJUSTE DE GANHO ADAPTATIVO COM REALIMENTAçãO". São apresentados sistemas e técnicas referentes às telecomunicações que incluem a transmissão de uma pluralidade de grupos de dados a um receptor a um primeiro nível de potência, a retransmissão de um primeiro dos grupos de dados ao receptor a um segundo nível de potência mais baixo que o primeiro nível de potência, o fornecimento de realimentação do receptor referente à retransmissão do primeiro dos grupos de dados e a retransmissão de um segundo dos grupos de dados ao receptor a um terceiro nível de potência diferente do segundo nível de potência, o terceiro nível de potência sendo uma função da realimentação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/177,132 US6898193B2 (en) | 2002-06-20 | 2002-06-20 | Adaptive gain adjustment control |
PCT/US2003/019459 WO2004002007A1 (en) | 2002-06-20 | 2003-06-20 | Adaptive gain adjustment control with feedback |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0311925A true BR0311925A (pt) | 2005-03-29 |
Family
ID=29734303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0311925-4A BR0311925A (pt) | 2002-06-20 | 2003-06-20 | Controle de ajuste de ganho adaptativo com realimentação |
Country Status (13)
Country | Link |
---|---|
US (4) | US6898193B2 (pt) |
EP (1) | EP1522154B1 (pt) |
JP (1) | JP4541881B2 (pt) |
KR (1) | KR100989531B1 (pt) |
CN (1) | CN100578955C (pt) |
AT (1) | ATE352910T1 (pt) |
AU (1) | AU2003243675A1 (pt) |
BR (1) | BR0311925A (pt) |
DE (1) | DE60311466T2 (pt) |
ES (1) | ES2279163T3 (pt) |
HK (1) | HK1082606A1 (pt) |
TW (1) | TWI322585B (pt) |
WO (1) | WO2004002007A1 (pt) |
Families Citing this family (42)
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US7702351B2 (en) * | 2005-02-17 | 2010-04-20 | Qualcomm Incorporated | System and method for global power control |
JP4701018B2 (ja) * | 2005-06-22 | 2011-06-15 | キヤノン株式会社 | 通信装置及び通信方法 |
KR101241908B1 (ko) | 2007-01-30 | 2013-03-12 | 엘지전자 주식회사 | 수신 채널 환경에 따른 재전송 방법 및 이를 위한 송신기,귀환 정보 생성 방법 및 장치 |
EP2113144B1 (en) * | 2007-02-20 | 2014-06-25 | Telefonaktiebolaget LM Ericsson (publ) | Transmission power control in hspda |
JP4937155B2 (ja) * | 2008-02-08 | 2012-05-23 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、移動通信システム及び無線基地局 |
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WO2010035969A2 (en) * | 2008-09-23 | 2010-04-01 | Lg Electronics Inc. | Apparatus and method of transmitting and recieving data in soft handoff of a wireless communication system |
US9185588B2 (en) | 2009-08-24 | 2015-11-10 | Samsung Electronics Co., Ltd. | Method and device for sending and receiving a broadcast control channel in a mobile communication system |
US8473804B2 (en) * | 2010-04-26 | 2013-06-25 | Via Telecom, Inc. | Enhanced wireless communication with HARQ |
TWI508589B (zh) | 2011-02-18 | 2015-11-11 | Realtek Semiconductor Corp | 功率調整裝置與其調整方法 |
US8843081B2 (en) | 2011-05-16 | 2014-09-23 | Qualcomm Incorporated | Receiver with transmit signal cancellation |
US9083441B2 (en) | 2011-10-26 | 2015-07-14 | Qualcomm Incorporated | Impedance balancing for transmitter to receiver rejection |
US9313744B2 (en) * | 2011-10-28 | 2016-04-12 | Qualcomm Incorporated | Method and apparatus for configuring traffic-to-pilot power ratios in heterogeneous networks |
US20130259099A1 (en) * | 2012-03-30 | 2013-10-03 | Qualcomm Incorporated | Tunable notch filter using feedback through an existing feedback receiver |
US8971219B2 (en) | 2012-03-30 | 2015-03-03 | Qualcomm Incorporated | Hybrid transformer based integrated duplexer for multi-band/multi-mode radio frequency (RF) front end |
US9276435B2 (en) * | 2012-11-02 | 2016-03-01 | Maishi Electronic (Shanghai) Ltd. | Method and apparatus for wirelessly receiving power |
US20150358859A1 (en) * | 2014-06-06 | 2015-12-10 | Qualcomm Incorporated | Apparatus and methods for reducing round trip time delay of reverse link transmission |
US9554360B2 (en) | 2014-06-06 | 2017-01-24 | Qualcomm Incorporated | Apparatus and method for improving data throughput of a tune-away operation in a wireless communication system |
US10631323B2 (en) * | 2015-12-08 | 2020-04-21 | Qualcomm Incorporated | Delayed control feedback in a time division duplex carrier utilizing common bursts |
CN108024372B (zh) * | 2016-11-02 | 2020-06-02 | 华为技术有限公司 | 数据处理的方法、基站与终端 |
CN108124181B (zh) * | 2016-11-29 | 2020-06-12 | 联发科技股份有限公司 | 传送电路与相关的信号传送方法 |
US10681708B2 (en) * | 2016-12-16 | 2020-06-09 | Qualcomm Incorporated | Subslot bundling and acknowledgement |
KR102420198B1 (ko) | 2017-04-03 | 2022-07-13 | 삼성전자주식회사 | 장치 대 장치 간 통신에서 송신 전력을 제어하기 위한 전자 장치 및 방법 |
KR102170243B1 (ko) | 2019-06-24 | 2020-10-26 | 주식회사 썬다이오드코리아 | 공융 금속-합금 본딩을 이용한 다중 접합 발광 다이오드 및 이의 제조방법 |
KR102599276B1 (ko) | 2022-01-25 | 2023-11-07 | 주식회사 썬다이오드코리아 | 수직 적층 구조를 가지는 rgcb 마이크로 디스플레이의 화소 |
KR102599275B1 (ko) | 2022-01-25 | 2023-11-07 | 주식회사 썬다이오드코리아 | 수직 적층 구조를 가지는 마이크로 디스플레이의 화소 |
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US6898193B2 (en) * | 2002-06-20 | 2005-05-24 | Qualcomm, Incorporated | Adaptive gain adjustment control |
US7050405B2 (en) * | 2002-08-23 | 2006-05-23 | Qualcomm Incorporated | Method and system for a data transmission in a communication system |
US7120392B2 (en) | 2002-10-11 | 2006-10-10 | Glowlink Communications Technology, Inc. | Uplink power control using loopback communications carriers |
KR100663418B1 (ko) | 2002-11-29 | 2007-01-02 | 삼성전자주식회사 | 복합 자동 재전송 방식을 지원하는 이동통신 시스템에서역방향 전송 장치 및 방법 |
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-
2002
- 2002-06-20 US US10/177,132 patent/US6898193B2/en not_active Expired - Fee Related
-
2003
- 2003-06-20 EP EP03761171A patent/EP1522154B1/en not_active Expired - Lifetime
- 2003-06-20 AT AT03761171T patent/ATE352910T1/de not_active IP Right Cessation
- 2003-06-20 AU AU2003243675A patent/AU2003243675A1/en not_active Abandoned
- 2003-06-20 KR KR1020047020792A patent/KR100989531B1/ko not_active IP Right Cessation
- 2003-06-20 DE DE60311466T patent/DE60311466T2/de not_active Expired - Lifetime
- 2003-06-20 ES ES03761171T patent/ES2279163T3/es not_active Expired - Lifetime
- 2003-06-20 BR BR0311925-4A patent/BR0311925A/pt not_active IP Right Cessation
- 2003-06-20 WO PCT/US2003/019459 patent/WO2004002007A1/en active IP Right Grant
- 2003-06-20 TW TW092116830A patent/TWI322585B/zh not_active IP Right Cessation
- 2003-06-20 CN CN03817993A patent/CN100578955C/zh not_active Expired - Fee Related
- 2003-06-20 JP JP2004516002A patent/JP4541881B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-12 US US10/964,103 patent/US7706321B2/en not_active Expired - Fee Related
- 2004-11-17 US US10/992,492 patent/US20050094595A1/en not_active Abandoned
-
2005
- 2005-03-21 US US11/086,958 patent/US20050163068A1/en not_active Abandoned
-
2006
- 2006-02-28 HK HK06102611.9A patent/HK1082606A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US20030235160A1 (en) | 2003-12-25 |
JP4541881B2 (ja) | 2010-09-08 |
WO2004002007A1 (en) | 2003-12-31 |
KR20050013593A (ko) | 2005-02-04 |
US20050094595A1 (en) | 2005-05-05 |
CN100578955C (zh) | 2010-01-06 |
AU2003243675A1 (en) | 2004-01-06 |
US20050190726A1 (en) | 2005-09-01 |
DE60311466T2 (de) | 2007-11-29 |
US6898193B2 (en) | 2005-05-24 |
EP1522154A1 (en) | 2005-04-13 |
US20050163068A1 (en) | 2005-07-28 |
EP1522154B1 (en) | 2007-01-24 |
HK1082606A1 (en) | 2006-06-09 |
US7706321B2 (en) | 2010-04-27 |
JP2005530458A (ja) | 2005-10-06 |
ATE352910T1 (de) | 2007-02-15 |
TW200409482A (en) | 2004-06-01 |
DE60311466D1 (de) | 2007-03-15 |
CN1672343A (zh) | 2005-09-21 |
ES2279163T3 (es) | 2007-08-16 |
TWI322585B (en) | 2010-03-21 |
KR100989531B1 (ko) | 2010-10-25 |
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