ATE498949T1 - Verfahren und system zur cdma übertragung mit segmentierten modus - Google Patents

Verfahren und system zur cdma übertragung mit segmentierten modus

Info

Publication number
ATE498949T1
ATE498949T1 AT06026793T AT06026793T ATE498949T1 AT E498949 T1 ATE498949 T1 AT E498949T1 AT 06026793 T AT06026793 T AT 06026793T AT 06026793 T AT06026793 T AT 06026793T AT E498949 T1 ATE498949 T1 AT E498949T1
Authority
AT
Austria
Prior art keywords
slotted mode
frame
station
idle
transmission
Prior art date
Application number
AT06026793T
Other languages
English (en)
Inventor
Torgny Palenius
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE498949T1 publication Critical patent/ATE498949T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/28TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/44TPC being performed in particular situations in connection with interruption of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
  • Soil Working Implements (AREA)
  • Small-Scale Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Earth Drilling (AREA)
AT06026793T 1999-04-16 2000-04-11 Verfahren und system zur cdma übertragung mit segmentierten modus ATE498949T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/292,998 US6512750B1 (en) 1999-04-16 1999-04-16 Power setting in CDMA systems employing discontinuous transmission

Publications (1)

Publication Number Publication Date
ATE498949T1 true ATE498949T1 (de) 2011-03-15

Family

ID=23127185

Family Applications (2)

Application Number Title Priority Date Filing Date
AT00926867T ATE473557T1 (de) 1999-04-16 2000-04-11 Leistungseinstellung in cdma systemen unter der verwendung von diskontinuierlicher übertragung
AT06026793T ATE498949T1 (de) 1999-04-16 2000-04-11 Verfahren und system zur cdma übertragung mit segmentierten modus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT00926867T ATE473557T1 (de) 1999-04-16 2000-04-11 Leistungseinstellung in cdma systemen unter der verwendung von diskontinuierlicher übertragung

Country Status (15)

Country Link
US (1) US6512750B1 (de)
EP (2) EP1171964B1 (de)
JP (1) JP4426120B2 (de)
CN (1) CN1162987C (de)
AT (2) ATE473557T1 (de)
AU (1) AU4547100A (de)
BR (1) BRPI0009816B1 (de)
DE (2) DE60045645D1 (de)
DK (2) DK1780906T3 (de)
ES (2) ES2359984T3 (de)
HK (1) HK1049075B (de)
IL (3) IL145934A0 (de)
MY (1) MY120609A (de)
PT (1) PT1780906E (de)
WO (1) WO2000064070A2 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999055104A1 (fr) * 1998-04-23 1999-10-28 Mitsubishi Denki Kabushiki Kaisha Systeme de communication radiomobile, appareil de communication destine a ce systeme, et procede de communication radiomobile
US6512750B1 (en) * 1999-04-16 2003-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Power setting in CDMA systems employing discontinuous transmission
DE19921111C2 (de) 1999-05-07 2001-04-26 Siemens Ag Pulsen des Sendebetriebs zur Leistungsreduktion bei Übertragung mit Redundanz
DE69939632D1 (de) * 1999-07-13 2008-11-06 Alcatel Lucent Verfahren zur Leistungssteigerung eines mobilen Radiokommunikationssystems unter Verwendung eines Leistungsregelungs-Algorithmus
JP4387001B2 (ja) * 1999-08-27 2009-12-16 三菱電機株式会社 移動局および通信方法
AU764989B2 (en) * 2000-04-27 2003-09-04 Samsung Electronics Co., Ltd. Method of supporting power control on supplemental channel in base station
FI109851B (fi) * 2000-10-09 2002-10-15 Nokia Corp Menetelmä lähetystehon säätämisen jatkuvuuden turvaamiseksi huolimatta epäjatkuvasta lähetyksestä, sekä matkaviestin ja radiopääsyverkon verkkoelementti
US7069035B2 (en) * 2001-03-30 2006-06-27 Qualcomm, Incorporated Method and apparatus for power control in a communication system
WO2003028229A1 (en) * 2001-09-27 2003-04-03 The Regents Of The University Of California Closed loop power control techniques
JP2003143639A (ja) * 2001-11-07 2003-05-16 Nec Corp 移動通信システム、基地局、移動機及びそれらに用いる周波数間hho方法
JP3576525B2 (ja) * 2001-11-09 2004-10-13 松下電器産業株式会社 スケジュール作成装置、基地局装置及び無線通信方法
CN1192527C (zh) * 2001-12-20 2005-03-09 华为技术有限公司 高速数据业务在下行停顿间隙的传输控制方法
US20050227732A1 (en) * 2002-05-07 2005-10-13 Mitsubishi Denki Kabushiki Kaisha Base station for radio communication, radio communication method and mobile station
US6850771B2 (en) * 2002-06-24 2005-02-01 Qualcomm Incorporated Uplink power control
JP2004088522A (ja) * 2002-08-28 2004-03-18 Nec Corp 移動通信システム、その周波数間ho方法、移動局、基地局、基地局制御装置及びプログラム
EP1843491A4 (de) * 2005-01-24 2012-01-04 Fujitsu Ltd Sendeleistungs-regelverfahren und mobiles endgerät
CN100421362C (zh) * 2005-02-24 2008-09-24 华为技术有限公司 一种无线通信系统中传输功率控制的方法
CN101272529B (zh) * 2007-03-20 2011-12-21 华为技术有限公司 一种非连续接收方法、装置与系统
US8099139B1 (en) 2008-03-06 2012-01-17 Marvell International Ltd. Power control using fast signal envelope detection
US8781536B1 (en) 2008-03-06 2014-07-15 Marvell International Ltd Power control using fast signal correlation
US8150478B2 (en) * 2008-07-16 2012-04-03 Marvell World Trade Ltd. Uplink power control in aggregated spectrum systems
US8537802B2 (en) * 2008-07-23 2013-09-17 Marvell World Trade Ltd. Channel measurements in aggregated-spectrum wireless systems
KR101673497B1 (ko) 2009-01-05 2016-11-07 마벨 월드 트레이드 리미티드 Mimo 통신 시스템을 위한 프리코딩 코드북들
US8385441B2 (en) * 2009-01-06 2013-02-26 Marvell World Trade Ltd. Efficient MIMO transmission schemes
US8238483B2 (en) 2009-02-27 2012-08-07 Marvell World Trade Ltd. Signaling of dedicated reference signal (DRS) precoding granularity
CN102349313B (zh) * 2009-04-06 2014-05-28 马维尔国际贸易有限公司 用于多用户mimo通信系统的改进型反馈策略
WO2010122432A1 (en) * 2009-04-21 2010-10-28 Marvell World Trade Ltd Multi-point opportunistic beamforming with selective beam attenuation
US8675794B1 (en) 2009-10-13 2014-03-18 Marvell International Ltd. Efficient estimation of feedback for modulation and coding scheme (MCS) selection
US8917796B1 (en) 2009-10-19 2014-12-23 Marvell International Ltd. Transmission-mode-aware rate matching in MIMO signal generation
WO2011055238A1 (en) * 2009-11-09 2011-05-12 Marvell World Trade Ltd Asymmetrical feedback for coordinated transmission systems
US8761289B2 (en) * 2009-12-17 2014-06-24 Marvell World Trade Ltd. MIMO feedback schemes for cross-polarized antennas
CN102687456B (zh) * 2010-01-07 2015-04-15 马维尔国际贸易有限公司 专用参考信号(drs)预编码粒度信令的方法和装置
JP5258002B2 (ja) * 2010-02-10 2013-08-07 マーベル ワールド トレード リミテッド Mimo通信システムにおける装置、移動通信端末、チップセット、およびその方法
US8687741B1 (en) 2010-03-29 2014-04-01 Marvell International Ltd. Scoring hypotheses in LTE cell search
US8526889B2 (en) 2010-07-27 2013-09-03 Marvell World Trade Ltd. Shared soft metric buffer for carrier aggregation receivers
US8615052B2 (en) 2010-10-06 2013-12-24 Marvell World Trade Ltd. Enhanced channel feedback for multi-user MIMO
JP2012100254A (ja) 2010-10-06 2012-05-24 Marvell World Trade Ltd Pucchフィードバックのためのコードブックサブサンプリング
US9048970B1 (en) 2011-01-14 2015-06-02 Marvell International Ltd. Feedback for cooperative multipoint transmission systems
US8861391B1 (en) 2011-03-02 2014-10-14 Marvell International Ltd. Channel feedback for TDM scheduling in heterogeneous networks having multiple cell classes
WO2012131612A1 (en) 2011-03-31 2012-10-04 Marvell World Trade Ltd. Channel feedback for cooperative multipoint transmission
US8842641B2 (en) * 2011-08-12 2014-09-23 Telefonaktiebolaget L M Ericsson (Publ) RAKE resource multiplexing for enhanced uplink data services
US9020058B2 (en) 2011-11-07 2015-04-28 Marvell World Trade Ltd. Precoding feedback for cross-polarized antennas based on signal-component magnitude difference
WO2013068916A1 (en) 2011-11-07 2013-05-16 Marvell World Trade Ltd. Codebook sub-sampling for frequency-selective precoding feedback
US9031597B2 (en) 2011-11-10 2015-05-12 Marvell World Trade Ltd. Differential CQI encoding for cooperative multipoint feedback
US9220087B1 (en) 2011-12-08 2015-12-22 Marvell International Ltd. Dynamic point selection with combined PUCCH/PUSCH feedback
US8902842B1 (en) 2012-01-11 2014-12-02 Marvell International Ltd Control signaling and resource mapping for coordinated transmission
US9143951B2 (en) 2012-04-27 2015-09-22 Marvell World Trade Ltd. Method and system for coordinated multipoint (CoMP) communication between base-stations and mobile communication terminals
WO2014081738A1 (en) 2012-11-21 2014-05-30 Marvell World Trade Ltd. Method for fast automatic power control of wireless transmitters
EP2941853B1 (de) 2013-01-04 2020-01-01 Marvell World Trade Ltd. Verbesserte pufferung von soft-decodierungsmetriken
US9872299B1 (en) 2014-12-09 2018-01-16 Marvell International Ltd. Optimized transmit-power allocation in multi-carrier transmission
EP3270631B1 (de) * 2015-04-03 2019-06-19 Huawei Technologies Co., Ltd. Datenübertragungsverfahren, -vorrichtung und -system für zeitduplex-drahtlosdatenübertragungssystem
US10412612B2 (en) * 2015-05-08 2019-09-10 Lg Electronics Inc. Method for terminal executing V2X communication to determine transmission power in wireless communication system and terminal utilizing the method

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529040B1 (fr) 1982-06-18 1986-04-11 Thomson Csf Systeme de radiocommunications a sauts de frequence, a redondance inter-paliers
US4744083A (en) 1984-09-14 1988-05-10 Geostar Corporation Satellite-based position determining and message transfer system with monitoring of link quality
US4930140A (en) 1989-01-13 1990-05-29 Agilis Corporation Code division multiplex system using selectable length spreading code sequences
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US5166951A (en) 1991-05-15 1992-11-24 Scs Mobilecom, Inc. High capacity spread spectrum channel
DE4210305A1 (de) 1992-03-30 1993-10-07 Sel Alcatel Ag Verfahren, Sender und Empfänger zur Informationsdatenübertragung mit veränderlichem Verkehrsaufkommen und Leitstation zur Koordinierung mehrerer solcher Sender und Empfänger
US5239557A (en) * 1992-04-10 1993-08-24 Ericsson/Ge Mobile Communications Discountinuous CDMA reception
TW306102B (de) 1993-06-14 1997-05-21 Ericsson Telefon Ab L M
DE4319830A1 (de) 1993-06-16 1995-03-09 Philips Patentverwaltung CDMA Übertragungssystem
FI110042B (fi) 1993-10-04 2002-11-15 Nokia Corp Solukkoradiojärjestelmä
JP3003839B2 (ja) 1993-11-08 2000-01-31 エヌ・ティ・ティ移動通信網株式会社 Cdma通信方法および装置
SE505915C2 (sv) 1994-08-18 1997-10-20 Ericsson Telefon Ab L M Cellulärt mobilkommunikatiosssystem
GB2297460B (en) * 1995-01-28 1999-05-26 Motorola Ltd Communications system and a method therefor
US5883899A (en) * 1995-05-01 1999-03-16 Telefonaktiebolaget Lm Ericsson Code-rate increased compressed mode DS-CDMA systems and methods
US5896368A (en) * 1995-05-01 1999-04-20 Telefonaktiebolaget Lm Ericsson Multi-code compressed mode DS-CDMA systems and methods
GB2302240B (en) * 1995-06-02 2000-01-12 Dsc Communications Apparatus and method of frame aligning information in a wireless telecommunications system
US6067446A (en) * 1996-07-11 2000-05-23 Telefonaktiebolaget Lm Ericsson Power presetting in a radio communication system
US5910944A (en) * 1997-02-28 1999-06-08 Motorola, Inc. Radio telephone and method for operating a radiotelephone in slotted paging mode
JP2914444B2 (ja) 1997-07-22 1999-06-28 日本電気株式会社 Cdma送受信機
US6347081B1 (en) * 1997-08-25 2002-02-12 Telefonaktiebolaget L M Ericsson (Publ) Method for power reduced transmission of speech inactivity
EP0992132B1 (de) 1998-02-19 2007-10-10 QUALCOMM Incorporated Übertragungstaktverfahren und -System in einem schnurlosen Kommunikationssystem
EP1758266A3 (de) * 1998-03-03 2014-04-23 NEC Corporation Verfahren zur Leistungsregelung in einem mobilen Kommunikationssystem von zellularem Typ
US6512750B1 (en) * 1999-04-16 2003-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Power setting in CDMA systems employing discontinuous transmission

Also Published As

Publication number Publication date
ES2359984T3 (es) 2011-05-30
EP1171964A2 (de) 2002-01-16
PT1780906E (pt) 2011-05-12
EP1780906B1 (de) 2011-02-16
ES2348354T3 (es) 2010-12-03
JP4426120B2 (ja) 2010-03-03
MY120609A (en) 2005-11-30
ATE473557T1 (de) 2010-07-15
HK1049075B (zh) 2005-05-06
CN1367956A (zh) 2002-09-04
DE60045645D1 (de) 2011-03-31
IL145934A0 (en) 2002-07-25
IL175786A (en) 2006-12-31
DK1780906T3 (da) 2011-06-06
WO2000064070A3 (en) 2001-02-01
CN1162987C (zh) 2004-08-18
WO2000064070A2 (en) 2000-10-26
AU4547100A (en) 2000-11-02
US6512750B1 (en) 2003-01-28
HK1049075A1 (en) 2003-04-25
JP2002542711A (ja) 2002-12-10
DK1171964T3 (da) 2010-11-08
IL145934A (en) 2007-07-04
EP1780906A1 (de) 2007-05-02
BRPI0009816B1 (pt) 2016-01-12
BR0009816A (pt) 2002-01-02
EP1171964B1 (de) 2010-07-07
DE60044641D1 (de) 2010-08-19

Similar Documents

Publication Publication Date Title
ATE498949T1 (de) Verfahren und system zur cdma übertragung mit segmentierten modus
DE69941503D1 (de) CDMA mobiles Kommunikationssystem und Verfahren zur Sendeleistungsregelung unter Berücksichtigung des Fading bei sanftem Weiterreichen
FI952888A0 (fi) Menetelmä lähetyksen ohjaamiseksi kanavanvaihdon aikana viestintäjärjestelmässä
HK1070491A1 (en) Method and apparatus for power control
HK1086396A1 (en) Method and apparatus for forward link power control in a cellular system using nt/i0 values
DE60042136D1 (de) Vorrichtung und Verfahren zur Bestimmung einer Rückwärtsverbindungsübertragungsrate in einem drahtlosen Kommunikationssystem
DE69910413D1 (de) Basisstation, Mobilstation und Verfahren zur Sendeleistungsregelung
WO1998011677A3 (en) Method and apparatus for performing distributed forward power control
BR0012612A (pt) Método e equipamento para controlar sistema de comunicação com transmissão chaveada
EP0682390A3 (de) Vorrichtung und Verfahren zur Steuerung einer polarisationsselektiever Lichtquelle, und optisches Kommunikationssystem unter Verwendung desselben.
DE69913134D1 (de) Sende- und Empfangsanordnung und Verfahren zur Sendeleistungsregelung
DE69631965D1 (de) Schnelle sendeleistungsregelung in einer mobilen cdma-nachrichtenübertragungsanordnung mit veränderlicher datenrate
EP0984651B8 (de) Verfahren and Vorrichtung zur Nachrichtenübertragung in einem Netzwerk
HK1015571A1 (en) Apparatus and method for controlling the actual transmission power of a base station in a cellular communications system.
DK2202905T3 (da) Fremgangsmåde og apparat til omvendt forbindelseskanalarkitektur i et trådløst kommunikationssystem
DE69629714D1 (de) Übertragungsmethode mit hoher durchdringung für funkkommunikationssystem
DE60020471D1 (de) Verfahren zur Sendeleistungsregelung während des sanften Überreichens in drahtlose Übertragungssystemen
HK1074289A1 (en) Power control of downlink shared channel (dsch)
DE69919433D1 (de) IS-95, W-CDMA Basisstation, Mobilkommunikationssystem und Verfahren zur Frequenzteilung mit Sendeleistungsregelung
BR9914395B1 (pt) processo para regulagem de potência em um sistema de radiocomunicação e sistema de radiocomunicação
CA2308425A1 (en) Device and method for communicating reverse pilot signal in mobile communication system
DE60026699D1 (de) Verfahren zur leistungssteuerung
DE69818800D1 (de) Verfahren zum Steuern der Sendeausgangsleistung von Funksystemen

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1780906

Country of ref document: EP