CN1276596C - 基站装置和无线通信方法 - Google Patents
基站装置和无线通信方法 Download PDFInfo
- Publication number
- CN1276596C CN1276596C CNB2004100073719A CN200410007371A CN1276596C CN 1276596 C CN1276596 C CN 1276596C CN B2004100073719 A CNB2004100073719 A CN B2004100073719A CN 200410007371 A CN200410007371 A CN 200410007371A CN 1276596 C CN1276596 C CN 1276596C
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- Prior art keywords
- communication terminal
- sir
- data
- line quality
- base station
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- Expired - Lifetime
Links
- 230000006854 communication Effects 0.000 title claims abstract description 162
- 238000004891 communication Methods 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 230000001915 proofreading effect Effects 0.000 claims description 13
- 239000000284 extract Substances 0.000 abstract 1
- 238000007792 addition Methods 0.000 description 9
- 230000033228 biological regulation Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- NUOYJPPISCCYDH-BYPYZUCNSA-N (2s)-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carbonyl chloride Chemical compound FC(F)(F)C(=O)N1CCC[C@H]1C(Cl)=O NUOYJPPISCCYDH-BYPYZUCNSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
- H04L1/002—Algorithms with memory of the previous states, e.g. Markovian models
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
-
- 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
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/143—Downlink power control
-
- 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
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
-
- 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
-
- 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
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
-
- 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
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
-
- 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
- H04W52/08—Closed loop power control
-
- 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
- H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
-
- 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
- H04W52/32—TPC of broadcast or control channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Artificial Intelligence (AREA)
- Probability & Statistics with Applications (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000201232 | 2000-07-03 | ||
JP201232/00 | 2000-07-03 | ||
JP201232/2000 | 2000-07-03 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01801884XA Division CN1148895C (zh) | 2000-07-03 | 2001-07-02 | 基站装置和无线通信方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1527501A CN1527501A (zh) | 2004-09-08 |
CN1276596C true CN1276596C (zh) | 2006-09-20 |
Family
ID=18698963
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01801884XA Expired - Lifetime CN1148895C (zh) | 2000-07-03 | 2001-07-02 | 基站装置和无线通信方法 |
CNB2004100073719A Expired - Lifetime CN1276596C (zh) | 2000-07-03 | 2001-07-02 | 基站装置和无线通信方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01801884XA Expired - Lifetime CN1148895C (zh) | 2000-07-03 | 2001-07-02 | 基站装置和无线通信方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6847828B2 (zh) |
EP (2) | EP1437841B1 (zh) |
CN (2) | CN1148895C (zh) |
AU (1) | AU2001267891A1 (zh) |
DE (2) | DE60121055T2 (zh) |
WO (1) | WO2002003573A1 (zh) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001267891A1 (en) * | 2000-07-03 | 2002-01-14 | Matsushita Electric Industrial Co., Ltd. | Base station unit and method for radio communication |
DE10141815A1 (de) * | 2001-08-27 | 2003-04-03 | Siemens Ag | Verfahren zur Paketdatenübertragung |
GB0121274D0 (en) * | 2001-09-03 | 2001-10-24 | Siemens Ag | Constrained power adjustment adaptive modulation cellular system |
US7126927B2 (en) * | 2001-11-27 | 2006-10-24 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for fair, channel-dependent scheduling for wireless systems |
US7031742B2 (en) * | 2002-02-07 | 2006-04-18 | Qualcomm Incorporation | Forward and reverse link power control of serving and non-serving base stations in a wireless communication system |
JP3931125B2 (ja) * | 2002-08-07 | 2007-06-13 | 松下電器産業株式会社 | 無線装置及び基地局装置 |
US8194770B2 (en) * | 2002-08-27 | 2012-06-05 | Qualcomm Incorporated | Coded MIMO systems with selective channel inversion applied per eigenmode |
US7532609B2 (en) * | 2002-10-15 | 2009-05-12 | Motorola, Inc. | Fairness method for supplemental channel resources |
US8169944B2 (en) | 2002-10-25 | 2012-05-01 | Qualcomm Incorporated | Random access for wireless multiple-access communication systems |
US7324429B2 (en) | 2002-10-25 | 2008-01-29 | Qualcomm, Incorporated | Multi-mode terminal in a wireless MIMO system |
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 |
US8218609B2 (en) * | 2002-10-25 | 2012-07-10 | Qualcomm Incorporated | Closed-loop rate control for a multi-channel communication system |
US7002900B2 (en) * | 2002-10-25 | 2006-02-21 | Qualcomm Incorporated | Transmit diversity processing for a multi-antenna communication system |
US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US8134976B2 (en) * | 2002-10-25 | 2012-03-13 | Qualcomm Incorporated | Channel calibration for a time division duplexed communication system |
US8570988B2 (en) * | 2002-10-25 | 2013-10-29 | Qualcomm Incorporated | Channel calibration for a time division duplexed communication system |
US20040081131A1 (en) | 2002-10-25 | 2004-04-29 | Walton Jay Rod | OFDM communication system with multiple OFDM symbol sizes |
US8170513B2 (en) * | 2002-10-25 | 2012-05-01 | Qualcomm Incorporated | Data detection and demodulation for wireless communication systems |
US7788970B2 (en) * | 2002-10-28 | 2010-09-07 | Digital Sun, Inc. | Wireless sensor probe |
JP2006505221A (ja) | 2002-11-01 | 2006-02-09 | インターディジタル テクノロジー コーポレイション | 無線通信システム用のチャネル品質予測方法 |
JP4197482B2 (ja) * | 2002-11-13 | 2008-12-17 | パナソニック株式会社 | 基地局の送信方法、基地局の送信装置及び通信端末 |
JP4167485B2 (ja) | 2002-12-26 | 2008-10-15 | 松下電器産業株式会社 | 無線通信システム、通信端末装置、および基地局装置 |
KR20040060274A (ko) * | 2002-12-30 | 2004-07-06 | 엘지전자 주식회사 | 무선링크의 전력제어방법 |
CN100461659C (zh) * | 2002-12-31 | 2009-02-11 | 中兴通讯股份有限公司 | 宽带码分多址移动通信系统的功率控制方法 |
US6996763B2 (en) * | 2003-01-10 | 2006-02-07 | Qualcomm Incorporated | Operation of a forward link acknowledgement channel for the reverse link data |
JP4127052B2 (ja) * | 2003-01-10 | 2008-07-30 | 日本電気株式会社 | コンテンツ配信システム、ネットワーク及びチャネル切替制御方法 |
US7286846B2 (en) * | 2003-02-18 | 2007-10-23 | Qualcomm, Incorporated | Systems and methods for performing outer loop power control in wireless communication systems |
US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
US7660282B2 (en) * | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
US8391249B2 (en) * | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US8150407B2 (en) * | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
US8081598B2 (en) * | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
US7945280B2 (en) * | 2003-02-20 | 2011-05-17 | Fujitsu Limited | Radio channel control method and receiving apparatus |
US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
US7215930B2 (en) * | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
JP4116925B2 (ja) | 2003-05-13 | 2008-07-09 | 松下電器産業株式会社 | 無線基地局装置、制御局装置、通信端末装置、送信信号生成方法、受信方法及び無線通信システム |
US8477592B2 (en) * | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
JP2005039473A (ja) * | 2003-07-18 | 2005-02-10 | Toshiba Corp | 通信システム、同システムの送信機、同システムの受信機および物理層制御方法 |
US8489949B2 (en) * | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
JP2005142923A (ja) * | 2003-11-07 | 2005-06-02 | Matsushita Electric Ind Co Ltd | 無線通信装置及びmcs決定方法 |
GB2408421B (en) * | 2003-11-21 | 2006-01-11 | Motorola Inc | Method for selecting a channel coding scheme and apparatus therefor |
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 |
US8897828B2 (en) | 2004-08-12 | 2014-11-25 | Intellectual Ventures Holding 81 Llc | Power control in a wireless communication system |
CN101133587A (zh) * | 2005-01-14 | 2008-02-27 | 诺基亚西门子网络公司 | 基于cqi时期的hsdpa参数调整 |
US20060252447A1 (en) * | 2005-05-03 | 2006-11-09 | Tarik Muharemovic | TPC Command, SIR Estimation and Channel Estimation Improvement Using TPC Command History |
US7466749B2 (en) | 2005-05-12 | 2008-12-16 | Qualcomm Incorporated | Rate selection with margin sharing |
US8965440B2 (en) * | 2005-05-31 | 2015-02-24 | Alcatel Lucent | Method of estimating a current channel condition in a wireless communications network |
US8358714B2 (en) * | 2005-06-16 | 2013-01-22 | Qualcomm Incorporated | Coding and modulation for multiple data streams in a communication system |
WO2007033528A1 (fr) * | 2005-09-23 | 2007-03-29 | Zte Corporation | Procede pour changer de canal dans un systeme d’acces de paquets haut debit |
JP4898694B2 (ja) * | 2005-10-11 | 2012-03-21 | パナソニック株式会社 | 送信装置及び送信方法 |
US20080220786A1 (en) * | 2007-03-05 | 2008-09-11 | General Instrument Corporation | Methods and Apparatus for Adaptively Selecting a Channel |
US8009604B2 (en) * | 2008-01-31 | 2011-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission-compensated radio channel quality |
JP5582353B2 (ja) * | 2008-03-24 | 2014-09-03 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 通信システム、通信経路効率化装置並びに無線通信端末 |
CN102047725B (zh) * | 2008-07-01 | 2013-10-16 | 上海贝尔股份有限公司 | 无线网络中基站对端设备选择通信路径的方法和装置 |
US20100182947A1 (en) * | 2008-11-26 | 2010-07-22 | Je-Hong Jong | Method and system of providing link adaptation for maximizing throughput in mobile satellite systems |
US9007050B2 (en) | 2010-09-17 | 2015-04-14 | The Toro Company | Soil moisture sensor with improved enclosure |
US8855700B2 (en) | 2010-10-12 | 2014-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink power control |
AU2012328860B2 (en) | 2011-10-24 | 2017-04-13 | The Toro Company | Soil moisture sensor |
US11418278B2 (en) * | 2019-09-23 | 2022-08-16 | Qualcomm Incorporated | Configured dependency between modulation and coding scheme (MCS) and power control |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5873028A (en) * | 1994-10-24 | 1999-02-16 | Ntt Mobile Communications Network Inc. | Transmission power control apparatus and method in a mobile communication system |
WO1997008847A1 (en) * | 1995-08-31 | 1997-03-06 | Nokia Telecommunications Oy | Method and device for controlling transmission power of a radio transmitter in a cellular communication system |
DE19606701A1 (de) | 1996-02-22 | 1997-08-28 | Caideil M P Teoranta Tourmakea | Austragvorrichtung für Medien |
JPH1056420A (ja) | 1996-08-08 | 1998-02-24 | Kokusai Electric Co Ltd | Cdma適応変調方法とそのシステム |
GB9709285D0 (en) * | 1997-05-08 | 1997-06-25 | Philips Electronics Nv | Flexible two-way telecommunications system |
US6108374A (en) * | 1997-08-25 | 2000-08-22 | Lucent Technologies, Inc. | System and method for measuring channel quality information |
AU9000798A (en) * | 1997-09-10 | 1999-03-29 | Matsushita Electric Industrial Co., Ltd. | Channel switching device and channel switching method |
JPH11308662A (ja) | 1998-02-20 | 1999-11-05 | Hitachi Ltd | 移動体通信システム、基地局及び基地局制御装置 |
US6212399B1 (en) * | 1998-03-06 | 2001-04-03 | Lucent Technologies, Inc. | Method and apparatus for controlling the power radiated by a wireless terminal in a telecommunications system based on a variable step size |
JP3741866B2 (ja) | 1998-06-05 | 2006-02-01 | 富士通株式会社 | 適応変調方式 |
JP2000031944A (ja) * | 1998-07-07 | 2000-01-28 | Matsushita Electric Ind Co Ltd | 送信装置並びに受信装置及びデータ伝送方法 |
FI113426B (fi) * | 1998-07-16 | 2004-04-15 | Nokia Corp | Menetelmä lähetystehon säätämiseksi WCDMA-järjestelmässä |
ES2248879T3 (es) | 1998-07-28 | 2006-03-16 | Lucent Technologies Inc. | Control de potencia de transmision para sistemas de comunicaciones conmutados en paquetes. |
JP3545663B2 (ja) * | 2000-01-14 | 2004-07-21 | 松下電器産業株式会社 | Sir測定装置及びsir測定方法 |
US6385462B1 (en) * | 2000-05-26 | 2002-05-07 | Motorola, Inc. | Method and system for criterion based adaptive power allocation in a communication system with selective determination of modulation and coding |
US6650905B1 (en) * | 2000-06-30 | 2003-11-18 | Nokia Mobile Phones, Ltd. | Universal mobile telecommunications system (UMTS) terrestrial radio access (UTRA) frequency division duplex (FDD) downlink shared channel (DSCH) power control in soft handover |
AU2001267891A1 (en) * | 2000-07-03 | 2002-01-14 | Matsushita Electric Industrial Co., Ltd. | Base station unit and method for radio communication |
US7889692B2 (en) * | 2004-09-30 | 2011-02-15 | Alcatel-Lucent Usa, Inc. | Packet error rate estimation in a communication system |
-
2001
- 2001-07-02 AU AU2001267891A patent/AU2001267891A1/en not_active Abandoned
- 2001-07-02 US US10/069,484 patent/US6847828B2/en not_active Expired - Lifetime
- 2001-07-02 WO PCT/JP2001/005694 patent/WO2002003573A1/ja active IP Right Grant
- 2001-07-02 EP EP04003162A patent/EP1437841B1/en not_active Expired - Lifetime
- 2001-07-02 DE DE60121055T patent/DE60121055T2/de not_active Expired - Lifetime
- 2001-07-02 EP EP01945745A patent/EP1209824B1/en not_active Expired - Lifetime
- 2001-07-02 CN CNB01801884XA patent/CN1148895C/zh not_active Expired - Lifetime
- 2001-07-02 CN CNB2004100073719A patent/CN1276596C/zh not_active Expired - Lifetime
- 2001-07-02 DE DE60117263T patent/DE60117263T2/de not_active Expired - Lifetime
-
2004
- 2004-03-08 US US10/793,738 patent/US7386321B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020123351A1 (en) | 2002-09-05 |
CN1383638A (zh) | 2002-12-04 |
WO2002003573A1 (fr) | 2002-01-10 |
CN1148895C (zh) | 2004-05-05 |
DE60117263D1 (de) | 2006-04-20 |
DE60117263T2 (de) | 2006-07-27 |
DE60121055T2 (de) | 2006-11-09 |
EP1209824B1 (en) | 2006-02-15 |
DE60121055D1 (de) | 2006-08-03 |
US7386321B2 (en) | 2008-06-10 |
EP1437841A1 (en) | 2004-07-14 |
CN1527501A (zh) | 2004-09-08 |
EP1437841B1 (en) | 2006-06-21 |
US20040171387A1 (en) | 2004-09-02 |
AU2001267891A1 (en) | 2002-01-14 |
US6847828B2 (en) | 2005-01-25 |
EP1209824A1 (en) | 2002-05-29 |
EP1209824A4 (en) | 2004-06-23 |
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