RU2295828C2 - Способ и устройство объединения команд управления мощностью, принимаемых в системе беспроводной связи - Google Patents
Способ и устройство объединения команд управления мощностью, принимаемых в системе беспроводной связи Download PDFInfo
- Publication number
- RU2295828C2 RU2295828C2 RU2004108139/09A RU2004108139A RU2295828C2 RU 2295828 C2 RU2295828 C2 RU 2295828C2 RU 2004108139/09 A RU2004108139/09 A RU 2004108139/09A RU 2004108139 A RU2004108139 A RU 2004108139A RU 2295828 C2 RU2295828 C2 RU 2295828C2
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- Prior art keywords
- power control
- soft decision
- metric
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- base station
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000004891 communication Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 69
- 238000012545 processing Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000005562 fading Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 101000952631 Homo sapiens Protein cordon-bleu Proteins 0.000 description 2
- 102100037447 Protein cordon-bleu Human genes 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000001228 spectrum Methods 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 | 2001-08-22 | ||
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004108139A RU2004108139A (ru) | 2005-08-20 |
| RU2295828C2 true RU2295828C2 (ru) | 2007-03-20 |
Family
ID=25467299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004108139/09A RU2295828C2 (ru) | 2001-08-22 | 2002-08-22 | Способ и устройство объединения команд управления мощностью, принимаемых в системе беспроводной связи |
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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2475959C2 (ru) * | 2008-08-18 | 2013-02-20 | Квэлкомм Инкорпорейтед | Система и способ обработки команд управления мощностью в системе беспроводной связи |
| RU2619074C2 (ru) * | 2012-05-14 | 2017-05-11 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способы и устройства для определения оценки мощности сигнала посредством масштабирования |
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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 |
| WO2004019576A1 (en) * | 2002-08-14 | 2004-03-04 | 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 |
| US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
| US20040081131A1 (en) | 2002-10-25 | 2004-04-29 | Walton Jay Rod | OFDM communication system with multiple OFDM symbol sizes |
| US8208364B2 (en) * | 2002-10-25 | 2012-06-26 | Qualcomm Incorporated | MIMO system with multiple spatial multiplexing modes |
| US7986742B2 (en) | 2002-10-25 | 2011-07-26 | Qualcomm Incorporated | Pilots for MIMO communication system |
| MXPA05008263A (es) * | 2003-02-04 | 2005-09-20 | Lg Electronics Inc | Metodo de control de potencia de transmision de enlace ascendente. |
| EP1962447A1 (en) * | 2003-03-12 | 2008-08-27 | Interdigital Technology Corporation | System an method for received channel power indicator (RCP) 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 |
| WO2005002083A1 (en) * | 2003-06-28 | 2005-01-06 | Koninklijke Philips Electronics N.V. | Radio communication system |
| 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 |
| US20090016278A1 (en) * | 2004-08-05 | 2009-01-15 | Mitsubishi Electric Corporation | Base station, mobile communication terminal equipment, and primary cell determination method |
| 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 |
| US9065595B2 (en) | 2005-04-07 | 2015-06-23 | Opanga Networks, Inc. | System and method for peak flow detection in a communication network |
| US7500010B2 (en) | 2005-04-07 | 2009-03-03 | Jeffrey Paul Harrang | Adaptive file delivery 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 |
| US8719399B2 (en) | 2005-04-07 | 2014-05-06 | Opanga Networks, Inc. | Adaptive file delivery with link profiling system and method |
| 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 |
| 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 |
| JP4684124B2 (ja) * | 2006-02-16 | 2011-05-18 | 富士通株式会社 | 移動局装置及び同装置における送信電力制御方法 |
| WO2008089277A1 (en) * | 2007-01-16 | 2008-07-24 | Mediacast, Llc | Wireless data delivery management system and method |
| 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 |
| US20100027966A1 (en) * | 2008-08-04 | 2010-02-04 | Opanga Networks, Llc | Systems and methods for video bookmarking |
| JP2012503255A (ja) * | 2008-09-18 | 2012-02-02 | オパンガ ネットワークス インコーポレイテッド | 高負荷のメディアコンテンツの自動検出および適合された配信のためのシステムおよび方法 |
| WO2010054276A2 (en) | 2008-11-07 | 2010-05-14 | Jeffrey Harrang | Portable data storage devices that initiate data transfers utilizing host devices |
| WO2010068497A2 (en) * | 2008-11-25 | 2010-06-17 | Jeffrey Harrang | Viral distribution of digital media content over social networks |
| KR101576704B1 (ko) | 2009-08-19 | 2015-12-10 | 오팡가 네트웍스, 인크. | 사용자 장비의 결정된 리소스 메트릭에 기초한 미디어 콘텐츠 전달의 최적화 |
| WO2011022104A1 (en) | 2009-08-19 | 2011-02-24 | Opanga Networks, Inc. | Optimizing channel resources by coordinating data transfers based on data type and traffic |
| KR101649777B1 (ko) * | 2009-08-20 | 2016-08-19 | 오팡가 네트웍스, 인크. | 잉여 네트워크 용량을 이용한 콘텐츠의 브로드캐스팅 |
| 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 |
| EP2868147A1 (en) * | 2012-06-29 | 2015-05-06 | 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) |
| US10224986B2 (en) | 2014-09-25 | 2019-03-05 | Nec Corporation | Signalling in 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) |
| US9973363B1 (en) * | 2016-05-20 | 2018-05-15 | Xilinx, Inc. | Generalized frequency division multiplexing (GFDM) multiple-input multiple-output (MIMO) system |
| BR112019025749A2 (pt) * | 2017-06-16 | 2020-06-23 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Método de controle de potência para um enlace, dispositivo de controle de potência para um enlace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2114508C1 (ru) * | 1993-02-22 | 1998-06-27 | Квэлкоми Инк. | Способ регулирования уровня мощности в системе связи, способ регулировки заданного значения уровня мощности и система регулирования уровня мощности |
| WO2000049728A1 (en) * | 1999-02-16 | 2000-08-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a cdma mobile communications system |
| US6215827B1 (en) * | 1997-08-25 | 2001-04-10 | Lucent Technologies, Inc. | System and method for measuring channel quality information in a communication system |
| EP0762668B1 (en) * | 1995-08-31 | 2002-11-27 | Nokia Corporation | Method for controlling transmission power of a radio transmitter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 EP EP02763523A patent/EP1419591B1/en not_active Expired - Lifetime
- 2002-08-22 RU RU2004108139/09A patent/RU2295828C2/ru not_active IP Right Cessation
- 2002-08-22 WO PCT/US2002/027051 patent/WO2003019813A1/en not_active Ceased
- 2002-08-22 AT AT02763523T patent/ATE532374T1/de active
- 2002-08-22 CA CA002458373A patent/CA2458373A1/en not_active Abandoned
- 2002-08-22 JP JP2003524149A patent/JP2005501469A/ja not_active Withdrawn
-
2008
- 2008-10-22 JP JP2008272361A patent/JP4891303B2/ja not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2114508C1 (ru) * | 1993-02-22 | 1998-06-27 | Квэлкоми Инк. | Способ регулирования уровня мощности в системе связи, способ регулировки заданного значения уровня мощности и система регулирования уровня мощности |
| EP0762668B1 (en) * | 1995-08-31 | 2002-11-27 | Nokia Corporation | Method for controlling transmission power of a radio transmitter |
| US6215827B1 (en) * | 1997-08-25 | 2001-04-10 | Lucent Technologies, Inc. | System and method for measuring channel quality information in a communication system |
| WO2000049728A1 (en) * | 1999-02-16 | 2000-08-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a cdma mobile communications system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2475959C2 (ru) * | 2008-08-18 | 2013-02-20 | Квэлкомм Инкорпорейтед | Система и способ обработки команд управления мощностью в системе беспроводной связи |
| US8611941B2 (en) | 2008-08-18 | 2013-12-17 | Qualcomm Incorporated | System and method for processing power control commands in a wireless communication system |
| RU2619074C2 (ru) * | 2012-05-14 | 2017-05-11 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способы и устройства для определения оценки мощности сигнала посредством масштабирования |
Also Published As
| Publication number | Publication date |
|---|---|
| US20030045318A1 (en) | 2003-03-06 |
| JP4891303B2 (ja) | 2012-03-07 |
| JP2009118475A (ja) | 2009-05-28 |
| EP1419591A1 (en) | 2004-05-19 |
| RU2004108139A (ru) | 2005-08-20 |
| WO2003019813A1 (en) | 2003-03-06 |
| ATE532374T1 (de) | 2011-11-15 |
| EP1419591B1 (en) | 2011-11-02 |
| US6807429B2 (en) | 2004-10-19 |
| CA2458373A1 (en) | 2003-03-06 |
| JP2005501469A (ja) | 2005-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110823 |