JP2008546234A5 - - Google Patents

Download PDF

Info

Publication number
JP2008546234A5
JP2008546234A5 JP2008511623A JP2008511623A JP2008546234A5 JP 2008546234 A5 JP2008546234 A5 JP 2008546234A5 JP 2008511623 A JP2008511623 A JP 2008511623A JP 2008511623 A JP2008511623 A JP 2008511623A JP 2008546234 A5 JP2008546234 A5 JP 2008546234A5
Authority
JP
Japan
Prior art keywords
power control
signal quality
error rate
command
control channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2008511623A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008546234A (ja
JP4913133B2 (ja
Filing date
Publication date
Priority claimed from US11/296,560 external-priority patent/US7916681B2/en
Application filed filed Critical
Publication of JP2008546234A publication Critical patent/JP2008546234A/ja
Publication of JP2008546234A5 publication Critical patent/JP2008546234A5/ja
Application granted granted Critical
Publication of JP4913133B2 publication Critical patent/JP4913133B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2008511623A 2005-05-20 2006-05-18 通信チャネルのエラーレートを推定する方法および装置 Expired - Fee Related JP4913133B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US68320305P 2005-05-20 2005-05-20
US60/683,203 2005-05-20
US11/296,560 US7916681B2 (en) 2005-05-20 2005-12-07 Method and apparatus for communication channel error rate estimation
US11/296,560 2005-12-07
PCT/EP2006/004670 WO2006122779A1 (en) 2005-05-20 2006-05-18 Method and apparatus for communication channel error rate estimation

Publications (3)

Publication Number Publication Date
JP2008546234A JP2008546234A (ja) 2008-12-18
JP2008546234A5 true JP2008546234A5 (https=) 2009-07-02
JP4913133B2 JP4913133B2 (ja) 2012-04-11

Family

ID=36579132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008511623A Expired - Fee Related JP4913133B2 (ja) 2005-05-20 2006-05-18 通信チャネルのエラーレートを推定する方法および装置

Country Status (10)

Country Link
US (2) US7916681B2 (https=)
EP (2) EP1882314B1 (https=)
JP (1) JP4913133B2 (https=)
KR (1) KR101182526B1 (https=)
BR (1) BRPI0610345B1 (https=)
CA (2) CA2608404C (https=)
ES (1) ES2392543T3 (https=)
MY (1) MY143395A (https=)
TW (1) TWI337474B (https=)
WO (1) WO2006122779A1 (https=)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
EP1844557B1 (en) * 2005-02-01 2014-11-26 Lenovo Group Limited Outer loop power control for f-dpch
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US7724813B2 (en) * 2005-05-20 2010-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmit power control
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8965440B2 (en) * 2005-05-31 2015-02-24 Alcatel Lucent Method of estimating a current channel condition in a wireless communications network
US7920889B2 (en) * 2005-06-01 2011-04-05 Panasonic Corporation Transmitting apparatus, receiving apparatus and transmission power control method
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
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US8582548B2 (en) * 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US8831607B2 (en) 2006-01-05 2014-09-09 Qualcomm Incorporated Reverse link other sector communication
US7907961B2 (en) 2006-06-07 2011-03-15 Broadcom Corporation Method and apparatus for improving noise power estimate in a WCDMA network
US7706827B2 (en) * 2006-02-15 2010-04-27 Broadcom Corporation Method and apparatus for processing transmit power control (TPC) commands in a wideband CDMA (WCDMA) network based on a sign metric
US20070191045A1 (en) * 2006-02-15 2007-08-16 Mark Kent Method and system for synchronization procedures in a wide band CDMA network based on a sign metric
US8005041B2 (en) * 2006-05-08 2011-08-23 Ipwireless, Inc. Wireless communication system, apparatus for supporting data flow and method therefor
EP2020154B8 (en) * 2006-05-17 2015-12-23 Telefonaktiebolaget L M Ericsson (publ) Method and radio base station with best-effort macro diversity
US20070280146A1 (en) * 2006-05-30 2007-12-06 Shirish Nagaraj System and method for estimating uplink signal power
KR101229564B1 (ko) * 2006-06-12 2013-02-04 삼성전자주식회사 통신 시스템에서의 인접 섹터 간섭을 고려한 전력 제어 및스케줄링 방법
US8295225B2 (en) 2006-09-08 2012-10-23 Qualcomm Incorporated Reverse link feedback for interference control in a wireless communication system
US8437315B2 (en) * 2007-08-01 2013-05-07 Broadcom Corporation Firmware processing for downlink F-DPCH
US9066306B2 (en) 2007-09-21 2015-06-23 Qualcomm Incorporated Interference management utilizing power control
US8824979B2 (en) 2007-09-21 2014-09-02 Qualcomm Incorporated Interference management employing fractional frequency reuse
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US9078269B2 (en) 2007-09-21 2015-07-07 Qualcomm Incorporated Interference management utilizing HARQ interlaces
US9374791B2 (en) 2007-09-21 2016-06-21 Qualcomm Incorporated Interference management utilizing power and attenuation profiles
US8160075B2 (en) * 2007-10-01 2012-04-17 Telefonaktiebolaget Lm Ericsson (Publ) Downlink out of sync detection in continuous packet connectivity
TWI504190B (zh) 2007-10-29 2015-10-11 Interdigital Patent Holdings Cell-fach狀態中偵測增強專用頻道傳輸無線連結失敗方法與裝置
JP4877197B2 (ja) * 2007-11-02 2012-02-15 日本電気株式会社 無線ダイバーシティ受信装置および受信方法
US8837305B2 (en) 2007-11-27 2014-09-16 Qualcomm Incorporated Interference management in a wireless communication system using beam and null steering
US8948095B2 (en) 2007-11-27 2015-02-03 Qualcomm Incorporated Interference management in a wireless communication system using frequency selective transmission
KR101525053B1 (ko) * 2008-01-17 2015-06-02 삼성전자주식회사 이동통신 시스템의 전력 제어 장치 및 방법
US8095168B2 (en) * 2008-02-26 2012-01-10 Interdigital Technology Corporation Method and apparatus for performing closed-loop transmit power control for fractional dedicated physical channel
EP2096774B1 (en) 2008-02-26 2011-12-28 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method and computer program for estimating signal quality value as well as signal quality estimator, receiver and communication apparatus
US8193915B2 (en) * 2008-03-06 2012-06-05 GM Global Technology Operations LLC Multiple transceiver synchronous communication system
FR2933252A1 (fr) * 2008-06-27 2010-01-01 France Telecom Procede de controle dynamique de la focalisation d'un signal pre-egalise par retournement temporel
US8718585B2 (en) * 2008-11-14 2014-05-06 Intel Mobile Communications GmbH Method and device for radio communication
EP2400804A4 (en) * 2009-02-23 2014-09-24 Fujitsu Ltd Radio communication device and transmission power control method
JP5254083B2 (ja) * 2009-03-06 2013-08-07 富士通株式会社 無線通信装置
US8830918B2 (en) * 2009-03-16 2014-09-09 Interdigital Patent Holdings, Inc. Method and apparatus for performing uplink transmit diversity
EP2282418A3 (en) * 2009-06-23 2011-03-09 Alcatel Lucent A station comprising at least two transmit antennas, and a method of transmitting therefrom
CN101944928B (zh) * 2009-07-08 2013-07-10 联芯科技有限公司 一种mbsfn系统中提高系统性能的方法和装置
CN101674639B (zh) 2009-10-14 2011-12-07 华为终端有限公司 信道质量的检测方法、装置和系统
CN102076073B (zh) * 2009-11-23 2014-08-13 中兴通讯股份有限公司 外环功率的控制方法、装置及系统
US8688163B2 (en) * 2009-12-30 2014-04-01 Qualcomm Incorporated Interaction between accumulative power control and minimum/maximum transmit power in LTE systems
US8854994B2 (en) * 2010-04-10 2014-10-07 Alcatel Lucent Method for mitigating outages in heterogeneous networks
EP2398179B1 (en) * 2010-06-11 2017-03-22 Intel Deutschland GmbH Method for detecting the validity of downlink control information in telecommunication user equipment, decoder and baseband receiver for performing same
US9065584B2 (en) 2010-09-29 2015-06-23 Qualcomm Incorporated Method and apparatus for adjusting rise-over-thermal threshold
TW201234793A (en) 2011-02-11 2012-08-16 Interdigital Patent Holdings Method and apparatus for closed loop transmit diversity transmission initial access
US9839009B2 (en) 2012-08-03 2017-12-05 Qualcomm Incorporated Methods and apparatus for processing control and/or shared channels in long term evolution (LTE)
US9647745B2 (en) * 2014-10-14 2017-05-09 Regents Of The University Of Minnesota Channel tracking and transmit beamforming with frugal feedback
KR102566992B1 (ko) 2016-07-22 2023-08-14 삼성전자주식회사 상향링크 전력 제어 장치 및 방법
EP4633509A2 (en) 2022-12-14 2025-10-22 Intuitive Surgical Operations, Inc. Systems and methods for planning and/or navigating to treatment zones in a medical procedure
CN120659587A (zh) 2022-12-29 2025-09-16 直观外科手术操作公司 用于生成用于医疗过程的3d导航界面的系统和方法
WO2025029781A1 (en) 2023-07-31 2025-02-06 Intuitive Surgical Operations, Inc. Systems and methods for segmenting image data

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW347616B (en) * 1995-03-31 1998-12-11 Qualcomm Inc Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
JP3344897B2 (ja) * 1996-06-28 2002-11-18 株式会社エヌ・ティ・ティ・ドコモ Cdma移動通信における容量制御方法
US6085106A (en) * 1997-07-29 2000-07-04 Nortel Networks Limited Forward link power control in a cellular radiotelephone system
DE69900975T2 (de) * 1999-04-12 2002-11-28 Alcatel, Paris Verbesserte kanaladaptive, schnelle Leistungsregelung in CDMA
US6967998B1 (en) * 1999-11-12 2005-11-22 Qualcomm Incorporated Method and apparatus for monitoring transmission quality
GB9927995D0 (en) * 1999-11-27 2000-01-26 Koninkl Philips Electronics Nv Method for conformance testing of radio communication equipment
US7170866B2 (en) * 1999-12-08 2007-01-30 Cello Partnership Quality of service enhancements for wireless communications systems
DE10001649A1 (de) 2000-01-17 2001-08-02 Infineon Technologies Ag CDMA-Empfänger
EP1349312A4 (en) * 2000-12-26 2009-09-02 Fujitsu Ltd ERROR RATE CONTROL DEVICE
FI20002857A0 (fi) * 2000-12-27 2000-12-27 Nokia Networks Oy Menetelmä ja järjestely tehonsäädön toteuttamiseksi
EP1353456B1 (en) * 2001-01-17 2016-04-20 Fujitsu Limited Outer loop power control device and method
CA2371556C (en) 2001-02-19 2005-08-23 Samsung Electronics Co., Ltd. Dpch multiplexing apparatus and method for outer loop power control in a w-cdma communication system
US7170886B1 (en) * 2001-04-26 2007-01-30 Cisco Technology, Inc. Devices, methods and software for generating indexing metatags in real time for a stream of digitally stored voice data
CN100571058C (zh) * 2001-07-24 2009-12-16 株式会社Ntt都科摩 移动通信系统发送功率控制装置与方法
US7236514B2 (en) 2001-10-01 2007-06-26 Ericsson, Inc. Communications methods, apparatus and computer program products using gain multipliers
EP1437846B1 (en) * 2001-10-19 2011-04-13 NTT DoCoMo, Inc. Radio control apparatus, base station, radio control method, mobile packet communication system, mobile station, radio control program, and computer-readable recording medium
US7236515B1 (en) 2001-11-19 2007-06-26 Sprint Spectrum L.P. Forward link time delay for distributed antenna system
JP4005796B2 (ja) * 2001-11-30 2007-11-14 富士通株式会社 電力制御回路および無線送信装置
KR100403728B1 (ko) * 2002-01-14 2003-10-30 삼성전자주식회사 이동 통신 시스템에서 외부 루프 전력 제어 장치 및 그제어 방법
US7010321B2 (en) * 2002-02-04 2006-03-07 Qualcomm Inc. Power control avoiding outer loop wind-up
US7340267B2 (en) * 2002-04-17 2008-03-04 Lucent Technologies Inc. Uplink power control algorithm
US6760598B1 (en) * 2002-05-01 2004-07-06 Nokia Corporation Method, device and system for power control step size selection based on received signal quality
AT412491B (de) * 2002-07-25 2005-03-25 Knorr Bremse Gmbh Antrieb einer schiebetüre oder schwenkschiebetüre
JP2005535237A (ja) * 2002-08-01 2005-11-17 インターディジタル テクノロジー コーポレイション ポイントツーマルチポイント物理チャネルの電力制御
JP2004080235A (ja) * 2002-08-14 2004-03-11 Nec Corp セルラシステム、移動局、基地局及びそれに用いる送信電力制御方法並びにそのプログラム
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
US7123931B2 (en) * 2003-03-10 2006-10-17 Lucent Technologies Inc. Smooth method for adjusting downlink transmitted power
DE10328341B4 (de) * 2003-06-24 2005-07-21 Infineon Technologies Ag Verfahren und Vorrichtung zur Berechnung von Korrekturfaktoren für Pfadgewichte in einem RAKE-Empfänger
KR20060026899A (ko) * 2003-06-28 2006-03-24 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 이동국, 무선 통신 시스템 및 무선 통신 시스템의 동작방법
WO2005013536A2 (en) 2003-07-30 2005-02-10 Interdigital Technology Corporation Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
US7363010B2 (en) * 2004-04-15 2008-04-22 Qualcomm Incorporated Power control for intermittently active data channels in a wireless communication system
US7272190B2 (en) * 2004-07-07 2007-09-18 Motorola, Inc. Method and apparatus for determining channel quality and performing adaptive modulation/coding within a multicarrier communication system
US7546136B2 (en) * 2005-04-29 2009-06-09 Telefonaktiebolaget L M Ericsson (Publ) Variable transmit power control strategies for high-speed downlink packet access systems
US7724813B2 (en) * 2005-05-20 2010-05-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for transmit power control
US10051498B2 (en) * 2007-05-02 2018-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in a communication network
US8718585B2 (en) * 2008-11-14 2014-05-06 Intel Mobile Communications GmbH Method and device for radio communication

Similar Documents

Publication Publication Date Title
JP2008546234A5 (https=)
JP4913133B2 (ja) 通信チャネルのエラーレートを推定する方法および装置
TWI249962B (en) Pathloss aided closed loop power control
JP2004180319A5 (https=)
KR100794979B1 (ko) 바이어스 효과가 감소한 신호 대 간섭비 결정 방법 및시스템
JP2005039839A5 (https=)
JP2009529842A5 (https=)
JP2012514410A5 (https=)
JP2008503112A (ja) Sir推定を改善するための信号対干渉比(sir)推定値の組合せ
TW201101712A (en) Channel-sensitive power control
US7899029B2 (en) Mobile communication system, user equipment in mobile communication system, control program thereof, and synchronization establishment determination method in mobile communication system
CN100393023C (zh) 来自引导信号的比特差错估计
JP5335095B2 (ja) リンクアダプテーションのシステムと方法
CN101026389B (zh) 一种移动终端及其处理方法
KR20160027721A (ko) 다중입력 다중출력 시스템에서 채널 품질 측정 방법 및 장치
CN101433114A (zh) 用于获得高效下行链路功率传输的方法、设备和计算机可读媒介
CN101185256B (zh) 通信信道误码率估计的方法和装置
CN101138189B (zh) 信号质量估计的方法和装置
CN104871604B (zh) 用于无线通信网络中功率控制的方法和设备
JP2002044057A (ja) 通信路誤り率測定器
AU3504501A (en) Method for controlling power in a radio communication system
CN109150771B (zh) 用户终端、干扰小区盲检测方法及存储介质、电子设备
CN101132389B (zh) 一种信干比估计的补偿方法
CA2831983C (en) Adaptive channel tracking using peak fade depth estimation over a slot
KR102064038B1 (ko) 다중 경로 페이딩 효과 제거를 위한 적응형 위상 조정 장치 및 방법