CN100466837C - 用于根据信道状态生成质量测量目标值的方法和设备 - Google Patents
用于根据信道状态生成质量测量目标值的方法和设备 Download PDFInfo
- Publication number
- CN100466837C CN100466837C CNB2006101229827A CN02825188A CN100466837C CN 100466837 C CN100466837 C CN 100466837C CN B2006101229827 A CNB2006101229827 A CN B2006101229827A CN 02825188 A CN02825188 A CN 02825188A CN 100466837 C CN100466837 C CN 100466837C
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- Prior art keywords
- channel
- quality measure
- estimation
- target value
- communication equipment
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 title claims description 19
- 238000004891 communication Methods 0.000 claims abstract description 96
- 238000012937 correction Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 15
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 4
- 238000005562 fading Methods 0.000 claims description 3
- 230000001915 proofreading effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 8
- 230000001413 cellular effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04W52/06—TPC algorithms
- H04W52/12—Outer and inner loops
-
- 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
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/021,541 US20030114179A1 (en) | 2001-12-17 | 2001-12-17 | Method and apparatus for generating a quality measure target value based on channel conditions |
US10/021,541 | 2001-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1605164A CN1605164A (zh) | 2005-04-06 |
CN100466837C true CN100466837C (zh) | 2009-03-04 |
Family
ID=21804811
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02828146.2A Expired - Lifetime CN1633756B (zh) | 2001-12-17 | 2002-12-16 | 在站场选择分集模式下进行通信的无线通信设备和方法 |
CNB2006101229827A Expired - Lifetime CN100466837C (zh) | 2001-12-17 | 2002-12-16 | 用于根据信道状态生成质量测量目标值的方法和设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02828146.2A Expired - Lifetime CN1633756B (zh) | 2001-12-17 | 2002-12-16 | 在站场选择分集模式下进行通信的无线通信设备和方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20030114179A1 (zh) |
EP (2) | EP1456967B1 (zh) |
JP (2) | JP2005533403A (zh) |
KR (2) | KR20040068946A (zh) |
CN (2) | CN1633756B (zh) |
AT (2) | ATE433644T1 (zh) |
AU (2) | AU2002353340A1 (zh) |
DE (2) | DE60225946T2 (zh) |
MY (2) | MY146998A (zh) |
WO (2) | WO2003052967A1 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7280842B2 (en) * | 2001-12-17 | 2007-10-09 | Marvell International Ltd. | Wireless communication device and method for communicating in site selection diversity mode |
US7058116B2 (en) * | 2002-01-25 | 2006-06-06 | Intel Corporation | Receiver architecture for CDMA receiver downlink |
US7010321B2 (en) * | 2002-02-04 | 2006-03-07 | Qualcomm Inc. | Power control avoiding outer loop wind-up |
EP1548960B1 (en) * | 2002-09-30 | 2015-07-29 | Fujitsu Limited | Transmission power control method and transmission power controller |
EP1565997B1 (en) * | 2002-11-20 | 2012-05-02 | Interdigital Technology Corporation | Assigning time slots |
US7515883B1 (en) | 2002-12-16 | 2009-04-07 | Marvell D.S.P.C. Ltd. | Wireless communication device and method for communicating in site selection diversity mode |
US7206577B2 (en) * | 2003-05-06 | 2007-04-17 | Nokia Corporation | Method and apparatus for receiving site selection diversity transmit (SSDT) signal in a wideband code division multiple access (WCDMA) system |
US7215646B2 (en) * | 2003-11-05 | 2007-05-08 | Interdigital Technology Corporation | Method and apparatus for estimating and reporting the quality of a wireless communication channel |
CN100362765C (zh) * | 2004-04-07 | 2008-01-16 | 华为技术有限公司 | 一种基站中功率控制的方法 |
CN100365950C (zh) * | 2004-05-25 | 2008-01-30 | 华为技术有限公司 | 一种获取基站***下行发射功率的方法 |
US7773950B2 (en) | 2004-06-16 | 2010-08-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Benign interference suppression for received signal quality estimation |
US8599972B2 (en) | 2004-06-16 | 2013-12-03 | Telefonaktiebolaget L M Ericsson (Publ) | SIR estimation in a wireless receiver |
KR100652641B1 (ko) * | 2004-07-14 | 2006-12-06 | 엘지전자 주식회사 | 이동통신 단말기의 서비스 품질 향상방법 |
US7515877B2 (en) * | 2004-11-04 | 2009-04-07 | Magnolia Broadband Inc. | Communicating signals according to a quality indicator and a time boundary indicator |
JP4969807B2 (ja) * | 2005-07-01 | 2012-07-04 | 京セラ株式会社 | 無線通信システム、無線通信端末装置、中継装置、及び無線通信方法 |
US20070071145A1 (en) * | 2005-09-23 | 2007-03-29 | Yona Perets | Method and apparatus to correct channel quality indicator estimation |
CN101163316B (zh) * | 2007-11-14 | 2012-01-25 | 中兴通讯股份有限公司 | 基带资源分配中处理***消息的方法、***及基带单元 |
GB0805050D0 (en) * | 2008-03-18 | 2008-04-16 | Icera Inc | Processing digital samples in a wireless receiver |
CN101932060A (zh) * | 2009-06-19 | 2010-12-29 | 大唐移动通信设备有限公司 | 频偏传输及频偏预校准方法、***和设备 |
US8547913B2 (en) * | 2010-02-02 | 2013-10-01 | Apple Inc. | Apparatus and methods for signal reception based on network load estimations |
CN102333318B (zh) * | 2010-07-13 | 2015-12-02 | 宏达国际电子股份有限公司 | 电子装置的通讯频道设定方法与通讯频道选择方法 |
EP2922351A4 (en) | 2012-12-11 | 2015-12-02 | Huawei Tech Co Ltd | CELL CONFIGURATION METHOD, POWER CONTROL METHOD, DEVICE AND SYSTEM |
EP3054720B1 (en) | 2013-10-31 | 2018-12-12 | Huawei Technologies Co., Ltd. | Method and apparatus for transmitting broadcast multicast signal-frequency network measurement data |
DE102014226142A1 (de) * | 2014-12-16 | 2016-06-16 | Continental Automotive Gmbh | Verfahren zum Empfang von Rundfunksignalen in einem Fahrzeug und Rundfunkempfangsgerät |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0715423A1 (en) * | 1994-11-30 | 1996-06-05 | AT&T Corp. | Symbol error based power control for mobile telecommunication system |
DE19909299A1 (de) * | 1999-03-03 | 2000-09-21 | Siemens Ag | Verfahren zur Sendeleistungseinstellung von Funkstationen in einem CDMA Funk-Kommunikationssystem |
WO2000065748A1 (en) * | 1999-04-26 | 2000-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a cdma mobile communication system |
US6167282A (en) * | 1998-06-18 | 2000-12-26 | Motorola, Inc. | Method and apparatus for updating site ranking factors in a wireless communication system |
WO2001001602A1 (en) * | 1999-06-24 | 2001-01-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control based on combined transmission quality estimates |
WO2001020808A2 (en) * | 1999-09-14 | 2001-03-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a cdma mobile communication system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1096214C (zh) * | 1995-08-31 | 2002-12-11 | 诺基亚电信公司 | 一种越区切换方法和一种蜂窝无线*** |
US6173162B1 (en) * | 1997-06-16 | 2001-01-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple code channel power control in a radio communication system |
US6862275B1 (en) * | 1999-02-26 | 2005-03-01 | Texas Instruments Incorporated | Cell selection with STTD and SSDT |
US6452917B1 (en) * | 1999-04-08 | 2002-09-17 | Qualcomm Incorporated | Channel estimation in a CDMA wireless communication system |
US6563810B1 (en) * | 1999-09-30 | 2003-05-13 | Qualcomm Incorporated | Closed loop resource allocation |
KR100401185B1 (ko) * | 1999-11-26 | 2003-10-10 | 삼성전자주식회사 | 이동통신시스템의 사이트 선택 다이버시티 방법 |
US7106690B2 (en) * | 1999-12-01 | 2006-09-12 | Lg Electronics Inc. | Method for generating and transmitting optimal cell ID codes |
JP3365379B2 (ja) * | 1999-12-13 | 2003-01-08 | 日本電気株式会社 | 基地局選択型送信電力制御方法及び基地局装置 |
EP1257142A1 (en) * | 1999-12-31 | 2002-11-13 | Mitsubishi Electric Information Technology Centre Europe B.V. | Method for reducing base station overloading |
JP3437524B2 (ja) * | 2000-03-30 | 2003-08-18 | 松下電器産業株式会社 | 無線通信装置および無線通信方法 |
ATE374508T1 (de) * | 2000-11-18 | 2007-10-15 | Lg Electronics Inc | Verfahren zur leistungssteuerung des tfci- datenfeldes des dsch in einem mobilkommunikationssystem der dritten generation |
JP3479840B2 (ja) * | 2000-11-22 | 2003-12-15 | 日本電気株式会社 | 移動通信制御方法及びそのシステム並びに移動局 |
JP3440076B2 (ja) * | 2000-11-29 | 2003-08-25 | 松下電器産業株式会社 | 無線インフラ装置 |
GB0120033D0 (en) * | 2001-08-16 | 2001-10-10 | Fujitsu Ltd | Cell selection |
WO2003043228A1 (en) * | 2001-11-16 | 2003-05-22 | Lg Electronics Inc. | Method for trasmitting power control information for hs-scch in mobile communication system |
US20040116146A1 (en) * | 2002-12-13 | 2004-06-17 | Sadowsky John S. | Cellular system with link diversity feedback |
-
2001
- 2001-12-17 US US10/021,541 patent/US20030114179A1/en not_active Abandoned
-
2002
- 2002-12-16 DE DE60225946T patent/DE60225946T2/de not_active Expired - Lifetime
- 2002-12-16 JP JP2003553745A patent/JP2005533403A/ja active Pending
- 2002-12-16 DE DE60232604T patent/DE60232604D1/de not_active Expired - Lifetime
- 2002-12-16 EP EP02788361A patent/EP1456967B1/en not_active Expired - Lifetime
- 2002-12-16 JP JP2003553746A patent/JP4460299B2/ja not_active Expired - Fee Related
- 2002-12-16 KR KR10-2004-7009403A patent/KR20040068946A/ko not_active Application Discontinuation
- 2002-12-16 AT AT02788360T patent/ATE433644T1/de not_active IP Right Cessation
- 2002-12-16 AU AU2002353340A patent/AU2002353340A1/en not_active Abandoned
- 2002-12-16 AT AT02788361T patent/ATE391362T1/de not_active IP Right Cessation
- 2002-12-16 EP EP02788360A patent/EP1456966B1/en not_active Expired - Lifetime
- 2002-12-16 WO PCT/IB2002/005410 patent/WO2003052967A1/en active IP Right Grant
- 2002-12-16 WO PCT/IB2002/005408 patent/WO2003052966A1/en active Search and Examination
- 2002-12-16 KR KR1020047009455A patent/KR100632511B1/ko active IP Right Grant
- 2002-12-16 AU AU2002353339A patent/AU2002353339A1/en not_active Abandoned
- 2002-12-16 CN CN02828146.2A patent/CN1633756B/zh not_active Expired - Lifetime
- 2002-12-16 CN CNB2006101229827A patent/CN100466837C/zh not_active Expired - Lifetime
- 2002-12-17 MY MYPI20024717A patent/MY146998A/en unknown
- 2002-12-17 MY MYPI20024714A patent/MY139609A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0715423A1 (en) * | 1994-11-30 | 1996-06-05 | AT&T Corp. | Symbol error based power control for mobile telecommunication system |
US6167282A (en) * | 1998-06-18 | 2000-12-26 | Motorola, Inc. | Method and apparatus for updating site ranking factors in a wireless communication system |
DE19909299A1 (de) * | 1999-03-03 | 2000-09-21 | Siemens Ag | Verfahren zur Sendeleistungseinstellung von Funkstationen in einem CDMA Funk-Kommunikationssystem |
WO2000065748A1 (en) * | 1999-04-26 | 2000-11-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a cdma mobile communication system |
WO2001001602A1 (en) * | 1999-06-24 | 2001-01-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control based on combined transmission quality estimates |
WO2001020808A2 (en) * | 1999-09-14 | 2001-03-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control in a cdma mobile communication system |
Also Published As
Publication number | Publication date |
---|---|
KR20040079908A (ko) | 2004-09-16 |
CN1633756B (zh) | 2011-03-09 |
DE60225946D1 (de) | 2008-05-15 |
KR20040068946A (ko) | 2004-08-02 |
US20030114179A1 (en) | 2003-06-19 |
WO2003052967A1 (en) | 2003-06-26 |
KR100632511B1 (ko) | 2006-10-11 |
WO2003052966A1 (en) | 2003-06-26 |
ATE433644T1 (de) | 2009-06-15 |
EP1456966B1 (en) | 2009-06-10 |
JP4460299B2 (ja) | 2010-05-12 |
CN1605164A (zh) | 2005-04-06 |
JP2005513857A (ja) | 2005-05-12 |
MY146998A (en) | 2012-10-15 |
JP2005533403A (ja) | 2005-11-04 |
EP1456967B1 (en) | 2008-04-02 |
AU2002353340A1 (en) | 2003-06-30 |
AU2002353339A1 (en) | 2003-06-30 |
EP1456966A1 (en) | 2004-09-15 |
CN1633756A (zh) | 2005-06-29 |
DE60225946T2 (de) | 2009-04-09 |
MY139609A (en) | 2009-10-30 |
EP1456967A1 (en) | 2004-09-15 |
ATE391362T1 (de) | 2008-04-15 |
DE60232604D1 (de) | 2009-07-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Israel Peta F Dick Wa Patentee after: Marvell D.S.P.C. Ltd. Address before: Israel Peta F Dick Wa Patentee before: D.S.P.C. TECHNOLOGIES Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: MARVILLE D.S.P.C. CO., LTD. Free format text: FORMER NAME: DSPC TECH LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: Bermuda Hamill Patentee after: Marvell International Ltd. Address before: Israel Peta F Dick Wa Patentee before: Marvell D.S.P.C. Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20090304 |
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CX01 | Expiry of patent term |