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
German (de)
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

    • 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]
    • H04W52/18—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]
    • H04W52/265—TPC 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
    • 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]
    • H04W52/18—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]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • 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
    • H04W52/44—TPC 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)
  • Earth Drilling (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Small-Scale Networks (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
AT06026793T ATE498949T1 (de) 1999-04-16 2000-04-11 Verfahren und system zur cdma übertragung mit segmentierten modus
AT00926867T ATE473557T1 (de) 1999-04-16 2000-04-11 Leistungseinstellung in cdma systemen unter der verwendung von diskontinuierlicher übertragung

Family Applications After (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 (enExample)
EP (2) EP1780906B1 (enExample)
JP (1) JP4426120B2 (enExample)
CN (1) CN1162987C (enExample)
AT (2) ATE498949T1 (enExample)
AU (1) AU4547100A (enExample)
BR (1) BRPI0009816B1 (enExample)
DE (2) DE60044641D1 (enExample)
DK (2) DK1780906T3 (enExample)
ES (2) ES2359984T3 (enExample)
HK (1) HK1049075B (enExample)
IL (3) IL145934A0 (enExample)
MY (1) MY120609A (enExample)
PT (1) PT1780906E (enExample)
WO (1) WO2000064070A2 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1950996A3 (en) * 1998-04-23 2008-08-27 Mitsubishi Denki Kabushiki Kaisha System, receiver, transmitter and corresponding methods applied in a mobile radio communication system for observing frequencies of another system
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
ES2222957T3 (es) * 1999-07-13 2005-02-16 Alcatel Metodo para mejorar las caracteristicas de funcionamiento de un sistema movil de radiocomunicaciones utilizando un algoritmo de control de potencia.
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
CN101127546A (zh) * 2000-04-27 2008-02-20 三星电子株式会社 在基站中支持辅助信道上的功率控制的方法
US7415285B2 (en) * 2001-09-27 2008-08-19 The Regents Of The University Of California Reducing power control errors in wireless communication system
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
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
DE60321392D1 (de) * 2003-01-31 2008-07-10 Nokia Corp Ausgangsleistungsregelung für aufwärtsverbindungen mit mehreren zeitschlitzen
CN101103555B (zh) * 2005-01-24 2012-04-11 富士通株式会社 发送功率控制方法及移动终端装置
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
JP5322327B2 (ja) * 2009-01-05 2013-10-23 マーベル ワールド トレード リミテッド Ｍｉｍｏ通信システムのコードブックのプリコーディング
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
CN102405603B (zh) * 2009-04-21 2015-04-29 马维尔国际贸易有限公司 具有选择性波束衰减的波束成形方法、设备及系统
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
US8325860B2 (en) * 2009-11-09 2012-12-04 Marvell World Trade Ltd. Asymmetrical feedback for coordinated transmission systems
JP5637486B2 (ja) * 2009-12-17 2014-12-10 マーベル ワールド トレード リミテッド 交差偏波アンテナ用のｍｉｍｏフィードバックスキーム
DE202011111016U1 (de) * 2010-01-07 2018-05-02 Marvell World Trade Ltd. Signalisierung von dedizierten Referenzsignal (DRS) - Vorcodierungsgranularität
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
WO2012014099A1 (en) 2010-07-27 2012-02-02 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
EP2692068B1 (en) 2011-03-31 2019-06-19 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
WO2013068916A1 (en) 2011-11-07 2013-05-16 Marvell World Trade Ltd. Codebook sub-sampling for frequency-selective precoding feedback
US9020058B2 (en) 2011-11-07 2015-04-28 Marvell World Trade Ltd. Precoding feedback for cross-polarized antennas based on signal-component magnitude difference
WO2013068974A1 (en) 2011-11-10 2013-05-16 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
KR20150009980A (ko) 2012-04-27 2015-01-27 마벨 월드 트레이드 리미티드 기지국들과 모바일 통신 단말기들 사이의 CoMP 통신
WO2014081738A1 (en) 2012-11-21 2014-05-30 Marvell World Trade Ltd. Method for fast automatic power control of wireless transmitters
WO2014106820A1 (en) 2013-01-04 2014-07-10 Marvell World Trade Ltd. Enhanced buffering of soft decoding metrics
US9872299B1 (en) 2014-12-09 2018-01-16 Marvell International Ltd. Optimized transmit-power allocation in multi-carrier transmission
EP3270631B1 (en) * 2015-04-03 2019-06-19 Huawei Technologies Co., Ltd. Data transmission method, device and system of time division duplex wireless data transmission system
WO2016182295A1 (ko) 2015-05-08 2016-11-17 엘지전자 주식회사 무선 통신 시스템에서 단말의 v2x 통신 수행 방법 및 상기 방법을 이용하는 단말

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 (enExample) 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
US5896368A (en) * 1995-05-01 1999-04-20 Telefonaktiebolaget Lm Ericsson Multi-code compressed mode DS-CDMA systems and methods
US5883899A (en) * 1995-05-01 1999-03-16 Telefonaktiebolaget Lm Ericsson Code-rate increased compressed mode DS-CDMA systems and methods
GB2301741A (en) * 1995-06-02 1996-12-11 Dsc Communications Establishing a Downlink Communication Path in a Wireless Communications 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
IL132349A (en) 1998-02-19 2003-01-12 Qualcomm Inc Synchronization of forward link base station power levels during handoff between base station sectors in a mobile radio communication system
EP1758266A3 (en) * 1998-03-03 2014-04-23 NEC Corporation Method of controlling transmission power in a cellular type mobile communication system
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
PT1780906E (pt) 2011-05-12
DE60045645D1 (de) 2011-03-31
AU4547100A (en) 2000-11-02
MY120609A (en) 2005-11-30
EP1171964A2 (en) 2002-01-16
CN1162987C (zh) 2004-08-18
EP1780906A1 (en) 2007-05-02
ATE473557T1 (de) 2010-07-15
EP1171964B1 (en) 2010-07-07
BRPI0009816B1 (pt) 2016-01-12
DE60044641D1 (de) 2010-08-19
JP2002542711A (ja) 2002-12-10
HK1049075A1 (en) 2003-04-25
WO2000064070A2 (en) 2000-10-26
ES2359984T3 (es) 2011-05-30
EP1780906B1 (en) 2011-02-16
JP4426120B2 (ja) 2010-03-03
IL145934A0 (en) 2002-07-25
US6512750B1 (en) 2003-01-28
IL145934A (en) 2007-07-04
DK1780906T3 (da) 2011-06-06
IL175786A (en) 2006-12-31
BR0009816A (pt) 2002-01-02
WO2000064070A3 (en) 2001-02-01
HK1049075B (zh) 2005-05-06
ES2348354T3 (es) 2010-12-03
CN1367956A (zh) 2002-09-04
DK1171964T3 (da) 2010-11-08

Similar Documents

Publication Publication Date Title
ATE498949T1 (de) Verfahren und system zur cdma übertragung mit segmentierten modus
FI20031754A7 (fi) Menetelmä ja laite tukiasemilta pehmeän kanavanvaihdon aikana lähtökanavalla lähetetyn keskimääräisen tehon vähentämiseksi
DE69941503D1 (de) CDMA mobiles Kommunikationssystem und Verfahren zur Sendeleistungsregelung unter Berücksichtigung des Fading bei sanftem Weiterreichen
DE69913232D1 (de) Verfahren und System zur Sendeleistungsregelung während Makrodiversität
ATE298178T1 (de) Verfahren und vorrichtung zum maximieren der ruhezeit unter benützung eines schnellanrufskanals
DE60042136D1 (de) Vorrichtung und Verfahren zur Bestimmung einer Rückwärtsverbindungsübertragungsrate in einem drahtlosen Kommunikationssystem
FI941366L (fi) Radiolähetysmenetelmä, jossa käytetään toistinasemia, joissa on spektrin kääntö
FI935404A7 (fi) Menetelmä suorakanavalla liikennöivän tilaaja-aseman hallitsemiseksi radiojärjestelmässä, radiojärjestelmä ja tilaaja-asema
FI955072A7 (fi) Menetelmä ja laite lähettimen tehon korjaamiseksi ja rajoittamiseksi paluukanavalla matkapuhelinjärjestelmässä
DE69910413D1 (de) Basisstation, Mobilstation und Verfahren zur Sendeleistungsregelung
DE69913134D1 (de) Sende- und Empfangsanordnung und Verfahren zur Sendeleistungsregelung
FI934826A7 (fi) Menetelmä suorakanavalla liikennöivän tilaaja-asemMenetelmä suorakanavalla liikennöivän tilaaja-aseman hallitsemiseksi radiojärjestelmässä ja radiojäran hallitsemiseksi radiojärjestelmässä ja radiojäran hallitsemiseksi radiojärjestelmässä ja radiojärjestelmä jestelmä jestelmä
DE69631965D1 (de) Schnelle sendeleistungsregelung in einer mobilen cdma-nachrichtenübertragungsanordnung mit veränderlicher datenrate
DE60020471D1 (de) Verfahren zur Sendeleistungsregelung während des sanften Überreichens in drahtlose Übertragungssystemen
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
MXPA04003923A (es) Control de potencia para canal compartido de enlace descendente (dsch).
ATE320677T1 (de) Verfahren zur leistungssteuerung
FI980762A7 (fi) Automaattinen taajuudensäätöjärjestelmä, jossa käytetään monia kynnystasoja ja menetelmä sen toteuttamiseksi
FI934230L (fi) Menetelmä kahden radioaseman välistä digitaalista semidupleksisiirtoa varten
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