TW200419948A - User equipment having improved power savings during full and partial DTX modes of operation - Google Patents

User equipment having improved power savings during full and partial DTX modes of operation

Info

Publication number
TW200419948A
TW200419948A TW092127580A TW92127580A TW200419948A TW 200419948 A TW200419948 A TW 200419948A TW 092127580 A TW092127580 A TW 092127580A TW 92127580 A TW92127580 A TW 92127580A TW 200419948 A TW200419948 A TW 200419948A
Authority
TW
Taiwan
Prior art keywords
power savings
user equipment
improved power
partial dtx
during full
Prior art date
Application number
TW092127580A
Other languages
English (en)
Other versions
TWI271072B (en
Inventor
Stephen E Terry
Robert A Difazio
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200419948A publication Critical patent/TW200419948A/zh
Application granted granted Critical
Publication of TWI271072B publication Critical patent/TWI271072B/zh

Links

Classifications

    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • 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
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • 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
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
TW092127580A 2001-10-19 2002-10-18 Method of controlling consumption of user equipment/receiver in a wireless communication system, and wireless communication system therefor TWI271072B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34365501P 2001-10-19 2001-10-19

Publications (2)

Publication Number Publication Date
TW200419948A true TW200419948A (en) 2004-10-01
TWI271072B TWI271072B (en) 2007-01-11

Family

ID=23347019

Family Applications (7)

Application Number Title Priority Date Filing Date
TW095145061A TW200742460A (en) 2001-10-19 2002-10-18 User equipment having improved power savings during full and partial DTX modes of operation
TW094127034A TWI301706B (en) 2001-10-19 2002-10-18 User equipment having improved power savings during full and partial dtx modes of operation
TW091216680U TW586706U (en) 2001-10-19 2002-10-18 Time division duplex or time division synchronous code division multiple access user equipment having improved power savings during full and partial DTX modes of operation
TW098102141A TW200950543A (en) 2001-10-19 2002-10-18 User equipment having improved power savings during full and partial DTX modes of operation
TW092127580A TWI271072B (en) 2001-10-19 2002-10-18 Method of controlling consumption of user equipment/receiver in a wireless communication system, and wireless communication system therefor
TW091124064A TWI243564B (en) 2001-10-19 2002-10-18 User equipment and method for improved power savings during full and partial DTX modes of operation
TW091216681U TW562344U (en) 2001-10-19 2002-10-18 Low chip rate time division duplex user equipment having improved power savings during full and partial DTX modes of operation

Family Applications Before (4)

Application Number Title Priority Date Filing Date
TW095145061A TW200742460A (en) 2001-10-19 2002-10-18 User equipment having improved power savings during full and partial DTX modes of operation
TW094127034A TWI301706B (en) 2001-10-19 2002-10-18 User equipment having improved power savings during full and partial dtx modes of operation
TW091216680U TW586706U (en) 2001-10-19 2002-10-18 Time division duplex or time division synchronous code division multiple access user equipment having improved power savings during full and partial DTX modes of operation
TW098102141A TW200950543A (en) 2001-10-19 2002-10-18 User equipment having improved power savings during full and partial DTX modes of operation

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW091124064A TWI243564B (en) 2001-10-19 2002-10-18 User equipment and method for improved power savings during full and partial DTX modes of operation
TW091216681U TW562344U (en) 2001-10-19 2002-10-18 Low chip rate time division duplex user equipment having improved power savings during full and partial DTX modes of operation

Country Status (12)

Country Link
US (3) US6967970B2 (zh)
EP (1) EP1436926A4 (zh)
JP (1) JP3971384B2 (zh)
KR (10) KR20080031401A (zh)
CN (4) CN2603580Y (zh)
AU (1) AU2002335100A1 (zh)
CA (1) CA2463986A1 (zh)
DE (2) DE20216075U1 (zh)
MX (1) MXPA04003685A (zh)
NO (1) NO20041956L (zh)
TW (7) TW200742460A (zh)
WO (1) WO2003034600A2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI465894B (zh) * 2007-02-16 2014-12-21 Qualcomm Inc 在一無線通訊裝置中限制電池電力消耗之處理器、電腦程式產品、方法和裝置

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6967970B2 (en) * 2001-10-19 2005-11-22 Interdigital Technology Corporation User equipment having improved power savings during full and partial DTX modes of operation
US20030125061A1 (en) * 2001-12-31 2003-07-03 Bysted Tommy Kristensen Downlink access control
TWI322593B (en) * 2002-04-19 2010-03-21 Interdigital Tech Corp Communication station for wireless communication and method of operating communication station to process wireless communication signals
WO2004002000A1 (ja) * 2002-05-22 2003-12-31 Matsushita Electric Industrial Co. Ltd. 受信装置および受信方法
US7529220B2 (en) 2002-07-31 2009-05-05 Interdigital Technology Corporation Wireless receiver
US6961595B2 (en) * 2002-08-08 2005-11-01 Flarion Technologies, Inc. Methods and apparatus for operating mobile nodes in multiple states
US8190163B2 (en) * 2002-08-08 2012-05-29 Qualcomm Incorporated Methods and apparatus of enhanced coding in multi-user communication systems
US7363039B2 (en) 2002-08-08 2008-04-22 Qualcomm Incorporated Method of creating and utilizing diversity in multiple carrier communication system
MY141897A (en) * 2002-11-26 2010-07-16 Interdigital Tech Corp Outer loop power control for wireless communication systems
MXPA05008892A (es) * 2003-02-19 2006-05-25 Qualcomm Flarion Tech Codificacion de superposicion controlada en sistemas de comunicacion de usuarios multiples.
US8593932B2 (en) * 2003-05-16 2013-11-26 Qualcomm Incorporated Efficient signal transmission methods and apparatus using a shared transmission resource
US7542769B1 (en) * 2003-06-30 2009-06-02 Nortel Networks Limited Dynamic control of eighth-rate gating of the reverse link fundamental channel in a wireless communication system
US7925291B2 (en) * 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
KR20050032933A (ko) 2003-10-02 2005-04-08 엘지전자 주식회사 전송 포맷 조합의 시그널링 방법
DE102004027853B4 (de) * 2004-06-08 2008-07-31 Infineon Technologies Ag Datenverarbeitungsvorrichtung und Verfahren zum Übertragen von Daten in einer Datenverarbeitungsvorrichtung
US7343155B2 (en) * 2004-10-15 2008-03-11 Spreadtrum Communications Corporation Maximum ratio combining of channel estimation for joint detection in TD-SCDMA systems
US8312142B2 (en) * 2005-02-28 2012-11-13 Motorola Mobility Llc Discontinuous transmission/reception in a communications system
CN100369393C (zh) * 2005-05-31 2008-02-13 中兴通讯股份有限公司 时分双工系统中空传输格式组合的处理方法
US20060280141A1 (en) * 2005-06-08 2006-12-14 Mcbeath Sean M Apparatus and method for sharing a unique identifier among a plurality of receivers
EP1897245A4 (en) * 2005-06-20 2013-01-16 Texas Instruments Inc LOW UPLINK POWER SUPPLY CONTROL
CN1905428B (zh) * 2005-07-25 2010-08-18 上海原动力通信科技有限公司 一种具有低时延特性的时分双工移动通信系统的传输方法
US8094595B2 (en) * 2005-08-26 2012-01-10 Qualcomm Incorporated Method and apparatus for packet communications in wireless systems
EP1804387A1 (en) * 2005-12-29 2007-07-04 Motorola, Inc. Apparatus and method for discontinuous reception on a wireless network
EP1850489B1 (en) * 2006-04-25 2008-12-03 Dibcom Method and device for power management
US7899018B2 (en) * 2006-09-21 2011-03-01 Qualcomm Incorporated Automatic resignation from ad hoc network
CN101637051B (zh) * 2007-01-11 2012-10-31 高通股份有限公司 在无线通信系统中使用dtx和drx
US20080205318A1 (en) * 2007-02-28 2008-08-28 Nokia Corporation Apparatus, method and computer program product providing power optimization in battery powered communication devices
CN101296432B (zh) * 2007-04-28 2011-11-30 中兴通讯股份有限公司 用户设备进入不连续接收状态的方法
EP2031929B1 (en) * 2007-08-02 2015-10-14 Innovative Sonic Limited Method and apparatus for improving continuous packet connectivity in a wireless communications system
US7899003B2 (en) 2007-08-13 2011-03-01 Sharp Laboratories Of America, Inc. Method and system for control of discontinuous reception (DRX) by a mobile device in a wireless communications network supporting voice-over-internet-protocol (VoIP)
US8284706B2 (en) * 2007-09-20 2012-10-09 Qualcomm Incorporated Semi-connected operations for wireless communications
CN101453780B (zh) * 2007-12-03 2011-04-06 中兴通讯股份有限公司 一种时分同步码分多址终端的省电方法
KR200449348Y1 (ko) * 2008-02-13 2010-07-05 한신옥 책꽂이선반용 걸림턱 프레임
US8427986B2 (en) 2008-06-13 2013-04-23 Research In Motion Limited Apparatus and method for transmitting messages in mobile telecommunications system user equipment
US9407407B2 (en) * 2009-05-08 2016-08-02 Qualcomm Incorporated Method and apparatus for controlling carriers used at an access terminal
EP2254254B1 (en) * 2009-05-19 2014-04-09 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Method and control unit for controlling a radio receiver circuit
CN101699904A (zh) * 2009-10-27 2010-04-28 华为技术有限公司 一种节能方法及系统
EP2596591B1 (en) 2010-07-19 2017-12-20 Nokia Solutions and Networks Oy Energy saving in a mobile communications network
CN102231890B (zh) * 2011-06-30 2014-11-05 展讯通信（上海）有限公司 特殊突发的检测方法及装置
US8693590B2 (en) 2012-03-09 2014-04-08 Qualcomm Incorporated Joint special burst and transport format combination index (TFCI) detection
US9167522B2 (en) * 2013-03-21 2015-10-20 Telefonaktiebolaget L M Ericsson (Publ) Fast detection of discontinuous transmission
US9674782B2 (en) * 2014-04-29 2017-06-06 Qualcomm Incorporated Reducing battery consumption at a user equipment
CN104837188B (zh) * 2015-04-23 2018-07-10 河北远东通信系统工程有限公司 一种数字集群信道机的节电方法
KR101672651B1 (ko) * 2015-09-17 2016-11-03 인하대학교 산학협력단 소수 모드 60 알고리즘을 이용한 분산형 속도 분할 다중 접속방법 및 시스템
CN106550459B (zh) * 2015-09-18 2020-03-13 中兴通讯股份有限公司 一种下行控制方法及装置
EP4090095A1 (en) * 2016-09-29 2022-11-16 MediaTek Inc. Method and apparatus for power consumption reduction in mobile communications
US10432240B1 (en) * 2018-05-22 2019-10-01 Micron Technology, Inc. Wireless devices and systems including examples of compensating power amplifier noise
US10763905B1 (en) 2019-06-07 2020-09-01 Micron Technology, Inc. Wireless devices and systems including examples of mismatch correction scheme
US10972139B1 (en) 2020-04-15 2021-04-06 Micron Technology, Inc. Wireless devices and systems including examples of compensating power amplifier noise with neural networks or recurrent neural networks
US11496341B2 (en) 2020-08-13 2022-11-08 Micron Technology, Inc. Wireless devices and systems including examples of compensating I/Q imbalance with neural networks or recurrent neural networks
US11457502B2 (en) * 2021-02-09 2022-09-27 Hong Kong Applied Science And Technology Research Institute Co., Ltd Method and device for detecting partial discontinuous transmission (DTX) using channel estimation data

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371734A (en) * 1993-01-29 1994-12-06 Digital Ocean, Inc. Medium access control protocol for wireless network
JPH06311160A (ja) * 1993-04-21 1994-11-04 Hitachi Ltd 無線通信方式及び無線端末装置
FI104680B (fi) 1997-01-09 2000-04-14 Nokia Mobile Phones Ltd Menetelmä naapurisolutiedon määrittämiseksi solukkoverkossa ja matkaviestin
FI106666B (fi) 1997-01-24 2001-03-15 Nokia Networks Oy Tehonsäätömenetelmä epäjatkuvaan lähetykseen
FI105306B (fi) 1997-06-10 2000-07-14 Nokia Networks Oy Radiojärjestelmä
US6286122B1 (en) * 1997-07-03 2001-09-04 Nokia Mobile Phones Limited Method and apparatus for transmitting DTX—low state information from mobile station to base station
US6347081B1 (en) 1997-08-25 2002-02-12 Telefonaktiebolaget L M Ericsson (Publ) Method for power reduced transmission of speech inactivity
JPH11177523A (ja) 1997-12-10 1999-07-02 Oki Electric Ind Co Ltd 無線通信装置及び移動体通信システム
KR100381933B1 (ko) 1998-02-27 2003-04-26 지멘스 악티엔게젤샤프트 코드 및 시분할 멀티플렉스를 기초로 하는 통신 시스템
RU2216105C2 (ru) 1999-05-12 2003-11-10 Самсунг Электроникс Ко., Лтд. Способ выделения канала для базовой станции в системе подвижной связи
US6868075B1 (en) * 1999-09-28 2005-03-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for compressed mode communications over a radio interface
DE19956492A1 (de) 1999-11-24 2001-05-31 Siemens Ag Verfahren zum Abbilden von Formatkennungs-Bits auf einen in einem Komprimiermodus zu sendenden Rahmen
FR2803960B1 (fr) * 2000-01-14 2002-05-24 Nortel Matra Cellular Procedes et dispositifs de traitement pour l'emission de symboles d'information sur des canaux multiplexes, et de traitement correspondant pour la reception
US6377814B1 (en) * 2000-02-07 2002-04-23 Qualcomm Incorporated Method and apparatus for supervising transmit power in a high data rate system
EP1190496B1 (en) * 2000-02-17 2004-10-27 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
US6654922B1 (en) 2000-04-10 2003-11-25 Nokia Corporation Method and apparatus for declaring correctness of reception of channels for use in a mobile telecommunications system
WO2002056297A1 (en) * 2001-01-11 2002-07-18 Sasken Communication Technologies Limited Adaptive-block-length audio coder
CN1320779C (zh) * 2001-06-25 2007-06-06 诺基亚有限公司 在移动通信系统中优化调制和编码方案及多代码的方法
US6985457B2 (en) * 2001-08-10 2006-01-10 Interdigital Technology Corp. Dynamic link adaption for time division duplex (TDD)
US7068618B2 (en) * 2001-08-10 2006-06-27 Interdigital Technology Corp. Dynamic link adaption for time division duplex (TDD)
US7180881B2 (en) * 2001-09-28 2007-02-20 Interdigital Technology Corporation Burst detector
US6967970B2 (en) * 2001-10-19 2005-11-22 Interdigital Technology Corporation User equipment having improved power savings during full and partial DTX modes of operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI465894B (zh) * 2007-02-16 2014-12-21 Qualcomm Inc 在一無線通訊裝置中限制電池電力消耗之處理器、電腦程式產品、方法和裝置

Also Published As

Publication number Publication date
KR20070116890A (ko) 2007-12-11
EP1436926A2 (en) 2004-07-14
MXPA04003685A (es) 2004-07-23
NO20041956L (no) 2004-05-12
US6967970B2 (en) 2005-11-22
CN2664319Y (zh) 2004-12-15
KR20040007370A (ko) 2004-01-24
KR20040007371A (ko) 2004-01-24
KR20050091109A (ko) 2005-09-14
KR100687594B1 (ko) 2007-03-02
CN101448307B (zh) 2012-11-14
WO2003034600A2 (en) 2003-04-24
AU2002335100A1 (en) 2003-04-28
KR200300080Y1 (ko) 2003-01-08
US7561594B2 (en) 2009-07-14
US20090274084A1 (en) 2009-11-05
WO2003034600A3 (en) 2003-11-06
EP1436926A4 (en) 2008-11-05
CN100444541C (zh) 2008-12-17
TW200742460A (en) 2007-11-01
CN1572077A (zh) 2005-01-26
KR20050037481A (ko) 2005-04-22
TWI301706B (en) 2008-10-01
TW200627821A (en) 2006-08-01
TW562344U (en) 2003-11-11
KR20050098795A (ko) 2005-10-12
US20030086379A1 (en) 2003-05-08
KR100938851B1 (ko) 2010-02-03
DE20216075U1 (de) 2003-06-05
JP3971384B2 (ja) 2007-09-05
CA2463986A1 (en) 2003-04-24
DE20216078U1 (de) 2003-05-28
TWI243564B (en) 2005-11-11
TW586706U (en) 2004-05-01
US20060072605A1 (en) 2006-04-06
CN101448307A (zh) 2009-06-03
KR20080031401A (ko) 2008-04-08
KR100861037B1 (ko) 2008-10-01
CN2603580Y (zh) 2004-02-11
JP2005507191A (ja) 2005-03-10
KR20050090331A (ko) 2005-09-13
TW200950543A (en) 2009-12-01
TWI271072B (en) 2007-01-11
KR200300081Y1 (ko) 2003-01-08
KR100563440B1 (ko) 2006-03-24

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