JP2005501469A - 無線通信システムにおいて受信した電力制御コマンドを結合する方法および装置 - Google Patents
無線通信システムにおいて受信した電力制御コマンドを結合する方法および装置 Download PDFInfo
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- JP2005501469A JP2005501469A JP2003524149A JP2003524149A JP2005501469A JP 2005501469 A JP2005501469 A JP 2005501469A JP 2003524149 A JP2003524149 A JP 2003524149A JP 2003524149 A JP2003524149 A JP 2003524149A JP 2005501469 A JP2005501469 A JP 2005501469A
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- power control
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000004891 communication Methods 0.000 title claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 78
- 230000008569 process Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000001143 conditioned effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013442 quality metrics Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/935,525 US6807429B2 (en) | 2001-08-22 | 2001-08-22 | Method and apparatus for combining power control commands received in a wireless communication system |
| PCT/US2002/027051 WO2003019813A1 (en) | 2001-08-22 | 2002-08-22 | Method and apparatus for combining power control commands received in a wireless communication system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008272361A Division JP4891303B2 (ja) | 2001-08-22 | 2008-10-22 | 無線通信システムにおいて受信した電力制御コマンドを結合する方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005501469A true JP2005501469A (ja) | 2005-01-13 |
| JP2005501469A5 JP2005501469A5 (enExample) | 2006-01-05 |
Family
ID=25467299
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003524149A Withdrawn JP2005501469A (ja) | 2001-08-22 | 2002-08-22 | 無線通信システムにおいて受信した電力制御コマンドを結合する方法および装置 |
| JP2008272361A Expired - Fee Related JP4891303B2 (ja) | 2001-08-22 | 2008-10-22 | 無線通信システムにおいて受信した電力制御コマンドを結合する方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008272361A Expired - Fee Related JP4891303B2 (ja) | 2001-08-22 | 2008-10-22 | 無線通信システムにおいて受信した電力制御コマンドを結合する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6807429B2 (enExample) |
| EP (1) | EP1419591B1 (enExample) |
| JP (2) | JP2005501469A (enExample) |
| AT (1) | ATE532374T1 (enExample) |
| CA (1) | CA2458373A1 (enExample) |
| RU (1) | RU2295828C2 (enExample) |
| WO (1) | WO2003019813A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007221471A (ja) * | 2006-02-16 | 2007-08-30 | Fujitsu Ltd | 移動局装置及び同装置における送信電力制御方法 |
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| GB9927995D0 (en) * | 1999-11-27 | 2000-01-26 | Koninkl Philips Electronics Nv | Method for conformance testing of radio communication equipment |
| US7369523B2 (en) * | 2002-02-20 | 2008-05-06 | Texas Instruments Incorporated | Data signal demodulation in a communication system |
| GB0211005D0 (en) * | 2002-05-15 | 2002-06-26 | Ipwireless Inc | System,transmitter,receiver and method for communication power control |
| FI114275B (fi) * | 2002-05-31 | 2004-09-15 | Nokia Corp | Taajuudenvälisten kanavavaihtojen hallinta |
| EP1385275B1 (en) * | 2002-07-23 | 2012-05-30 | NTT DoCoMo, Inc. | Method of deciding transmit power level in a mobile communications system |
| AU2003266230A1 (en) * | 2002-08-14 | 2004-03-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Receiver and method for decoding of truncated data |
| US20040047305A1 (en) * | 2002-08-27 | 2004-03-11 | Fatih Ulupinar | Distributed reverse channel outer loop power control for a wireless communications system |
| US7184791B2 (en) * | 2002-09-23 | 2007-02-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, receivers, and computer program products for determining transmission power control commands using biased interpretation |
| US8208364B2 (en) * | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
| US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
| US7986742B2 (en) | 2002-10-25 | 2011-07-26 | Qualcomm Incorporated | Pilots for MIMO communication system |
| US20040081131A1 (en) | 2002-10-25 | 2004-04-29 | Walton Jay Rod | OFDM communication system with multiple OFDM symbol sizes |
| DE602004016957D1 (de) * | 2003-02-04 | 2008-11-20 | Lg Electronics Inc | Aufwärtsstreckensendeleistungssteuerverfahren |
| CA2538348C (en) | 2003-03-12 | 2011-05-03 | Interdigital Technology Corporation | System and method for received channel power indicator (rcpi) measurement |
| US7016698B2 (en) * | 2003-06-26 | 2006-03-21 | Motorola, Inc. | Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system |
| JP2007520908A (ja) * | 2003-06-28 | 2007-07-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 無線通信システム |
| US9473269B2 (en) | 2003-12-01 | 2016-10-18 | Qualcomm Incorporated | Method and apparatus for providing an efficient control channel structure in a wireless communication system |
| US7782987B2 (en) * | 2004-03-12 | 2010-08-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for received signal quality estimation |
| CN1998258A (zh) * | 2004-08-05 | 2007-07-11 | 三菱电机株式会社 | 基站和移动通信终端装置以及主小区选择方法 |
| US20060223447A1 (en) * | 2005-03-31 | 2006-10-05 | Ali Masoomzadeh-Fard | Adaptive down bias to power changes for controlling random walk |
| US8909945B2 (en) | 2005-04-08 | 2014-12-09 | Interdigital Technology Corporation | Method for transmit and receive power control in mesh systems |
| US8909807B2 (en) | 2005-04-07 | 2014-12-09 | Opanga Networks, Inc. | System and method for progressive download using surplus network capacity |
| US11258531B2 (en) | 2005-04-07 | 2022-02-22 | Opanga Networks, Inc. | System and method for peak flow detection in a communication network |
| US9065595B2 (en) * | 2005-04-07 | 2015-06-23 | Opanga Networks, Inc. | System and method for peak flow detection in a communication network |
| US8719399B2 (en) | 2005-04-07 | 2014-05-06 | Opanga Networks, Inc. | Adaptive file delivery with link profiling system and method |
| US8589508B2 (en) | 2005-04-07 | 2013-11-19 | Opanga Networks, Inc. | System and method for flow control in an adaptive file delivery system |
| US7500010B2 (en) * | 2005-04-07 | 2009-03-03 | Jeffrey Paul Harrang | Adaptive file delivery system and method |
| US7359730B2 (en) * | 2005-04-29 | 2008-04-15 | Telecordia Technologies, Inc. | Method and apparatus for reducing interference associated with wireless communication |
| JP4834352B2 (ja) * | 2005-06-14 | 2011-12-14 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動局及び電力制御方法 |
| US7672256B2 (en) * | 2005-08-29 | 2010-03-02 | Interdigital Technology Corporation | Wireless communication method and apparatus for generating a serving grant based on a received relative grant |
| US7609981B2 (en) * | 2005-09-07 | 2009-10-27 | Alcatel-Lucent Usa Inc. | Deliberate signal degradation for optimizing receiver control loops |
| EP2109940A4 (en) * | 2007-01-16 | 2013-10-09 | Opanga Networks Inc | ADMINISTRATIVE SYSTEM AND METHOD FOR WIRELESS DATA DELIVERY |
| US20090303888A1 (en) * | 2007-05-03 | 2009-12-10 | Honeywell International Inc. | Method and system for optimizing wireless networks through feedback and adaptation |
| US8200270B2 (en) * | 2007-08-20 | 2012-06-12 | Honeywell International Inc. | Method for adusting power at a node |
| US8467476B2 (en) * | 2007-09-17 | 2013-06-18 | Mediatek Inc. | Scaling apparatus of a receiver |
| US7899483B2 (en) * | 2007-10-08 | 2011-03-01 | Honeywell International Inc. | Method and system for performing distributed outer loop power control in wireless communication networks |
| US8107387B2 (en) * | 2008-03-25 | 2012-01-31 | Honeywell International Inc. | Method to operate a wireless network having a predictable and stable performance |
| US9867203B2 (en) * | 2008-07-11 | 2018-01-09 | Qualcomm Incorporated | Synchronous TDM-based communication in dominant interference scenarios |
| WO2010017205A2 (en) * | 2008-08-04 | 2010-02-11 | Jeffrey Harrang | Systems and methods for video bookmarking |
| US8611941B2 (en) | 2008-08-18 | 2013-12-17 | Qualcomm Incorporated | System and method for processing power control commands in a wireless communication system |
| WO2010033750A2 (en) * | 2008-09-18 | 2010-03-25 | Jeffrey Harrang | Systems and methods for automatic detection and coordinated delivery of burdensome media content |
| KR20110082192A (ko) | 2008-11-07 | 2011-07-18 | 오팡가 네트웍스, 인크. | 호스트 디바이스들을 이용하여 데이터 전송들을 개시하는 휴대용 데이터 스토리지 디바이스들 |
| US20100131385A1 (en) * | 2008-11-25 | 2010-05-27 | Opanga Networks, Llc | Systems and methods for distribution of digital media content utilizing viral marketing over social networks |
| KR101689778B1 (ko) | 2009-08-19 | 2016-12-27 | 오팡가 네트웍스, 인크. | 네트워크 통신 품질 및 트래픽의 실시간 분석에 기반한 개선된 데이터 전달 |
| WO2011022104A1 (en) | 2009-08-19 | 2011-02-24 | Opanga Networks, Inc. | Optimizing channel resources by coordinating data transfers based on data type and traffic |
| WO2011022094A1 (en) * | 2009-08-20 | 2011-02-24 | Opanga Networks, Inc | Broadcasting content using surplus network capacity |
| US8495196B2 (en) | 2010-03-22 | 2013-07-23 | Opanga Networks, Inc. | Systems and methods for aligning media content delivery sessions with historical network usage |
| US9609536B2 (en) | 2010-04-13 | 2017-03-28 | Qualcomm Incorporated | Measurement of received power and received quality in a wireless communication network |
| US9161321B2 (en) * | 2010-09-20 | 2015-10-13 | Mediatek Inc. | Method and apparatus providing signal metric for transmitter |
| US9661508B2 (en) * | 2012-05-14 | 2017-05-23 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and apparatus for determining a signal estimate by scaling |
| WO2014000809A1 (en) * | 2012-06-29 | 2014-01-03 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink transmit power control |
| US9888469B2 (en) | 2014-03-19 | 2018-02-06 | Nec Corporation | Signalling for coordinated multi-point transmission and reception (CoMP) |
| US10230507B2 (en) | 2014-09-25 | 2019-03-12 | Nec Corporation | Signalling in coordinated multi-point transmission and reception (CoMP) |
| US10224986B2 (en) | 2014-09-25 | 2019-03-05 | Nec Corporation | Signalling in coordinated multi-point transmission and reception (CoMP) |
| US9973363B1 (en) * | 2016-05-20 | 2018-05-15 | Xilinx, Inc. | Generalized frequency division multiplexing (GFDM) multiple-input multiple-output (MIMO) system |
| US10880839B2 (en) * | 2017-06-16 | 2020-12-29 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Power control method and link and related product |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5396516A (en) * | 1993-02-22 | 1995-03-07 | Qualcomm Incorporated | Method and system for the dynamic modification of control paremeters in a transmitter power control system |
| AU3260195A (en) * | 1995-08-31 | 1997-03-19 | Nokia Telecommunications Oy | Method and device for controlling transmission power of a radio transmitter in a cellular communication system |
| US6215827B1 (en) * | 1997-08-25 | 2001-04-10 | Lucent Technologies, Inc. | System and method for measuring channel quality information in a communication system |
| EP0975185B1 (en) | 1998-01-16 | 2006-07-26 | Ntt Mobile Communications Network Inc. | Transmission power control method, mobile phone, base station, and recording medium |
| US6269239B1 (en) * | 1998-12-11 | 2001-07-31 | Nortel Networks Corporation | System and method to combine power control commands during soft handoff in DS/CDMA cellular systems |
| US6463296B1 (en) | 1999-02-16 | 2002-10-08 | Telefonaktiebolaget L M Ericsson (Publ) | Power control in a CDMA mobile communications system |
| US6542558B1 (en) | 1999-05-28 | 2003-04-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Optimum turbo decoding architecture and method using a constant or quasi-constant signal-to-noise ratio |
-
2001
- 2001-08-22 US US09/935,525 patent/US6807429B2/en not_active Expired - Lifetime
-
2002
- 2002-08-22 WO PCT/US2002/027051 patent/WO2003019813A1/en not_active Ceased
- 2002-08-22 CA CA002458373A patent/CA2458373A1/en not_active Abandoned
- 2002-08-22 RU RU2004108139/09A patent/RU2295828C2/ru not_active IP Right Cessation
- 2002-08-22 EP EP02763523A patent/EP1419591B1/en not_active Expired - Lifetime
- 2002-08-22 JP JP2003524149A patent/JP2005501469A/ja not_active Withdrawn
- 2002-08-22 AT AT02763523T patent/ATE532374T1/de active
-
2008
- 2008-10-22 JP JP2008272361A patent/JP4891303B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007221471A (ja) * | 2006-02-16 | 2007-08-30 | Fujitsu Ltd | 移動局装置及び同装置における送信電力制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2004108139A (ru) | 2005-08-20 |
| EP1419591B1 (en) | 2011-11-02 |
| ATE532374T1 (de) | 2011-11-15 |
| JP2009118475A (ja) | 2009-05-28 |
| US20030045318A1 (en) | 2003-03-06 |
| JP4891303B2 (ja) | 2012-03-07 |
| WO2003019813A1 (en) | 2003-03-06 |
| RU2295828C2 (ru) | 2007-03-20 |
| US6807429B2 (en) | 2004-10-19 |
| EP1419591A1 (en) | 2004-05-19 |
| CA2458373A1 (en) | 2003-03-06 |
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