FI20000700A - Parannetun tehonsäästöominaisuuden omaava matkapuhelin - Google Patents

Parannetun tehonsäästöominaisuuden omaava matkapuhelin Download PDF

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Publication number
FI20000700A
FI20000700A FI20000700A FI20000700A FI20000700A FI 20000700 A FI20000700 A FI 20000700A FI 20000700 A FI20000700 A FI 20000700A FI 20000700 A FI20000700 A FI 20000700A FI 20000700 A FI20000700 A FI 20000700A
Authority
FI
Finland
Prior art keywords
demodulator
mobile phone
power saving
improved power
saving feature
Prior art date
Application number
FI20000700A
Other languages
English (en)
Swedish (sv)
Other versions
FI20000700A0 (fi
Inventor
Jukka Ranta
Original Assignee
Nokia Mobile Phones Ltd
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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI20000700A priority Critical patent/FI20000700A/fi
Publication of FI20000700A0 publication Critical patent/FI20000700A0/fi
Priority to EP01101593A priority patent/EP1146653B1/en
Priority to DE60129874T priority patent/DE60129874T2/de
Priority to AT01101593T priority patent/ATE370552T1/de
Priority to US09/814,989 priority patent/US7035676B2/en
Priority to JP2001087815A priority patent/JP2001320321A/ja
Publication of FI20000700A publication Critical patent/FI20000700A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/711—Interference-related aspects the interference being multi-path interference
    • H04B1/7115—Constructive combining of multi-path signals, i.e. RAKE receivers
    • H04B1/7117—Selection, re-selection, allocation or re-allocation of paths to fingers, e.g. timing offset control of allocated fingers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70707—Efficiency-related aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
FI20000700A 2000-03-24 2000-03-24 Parannetun tehonsäästöominaisuuden omaava matkapuhelin FI20000700A (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20000700A FI20000700A (fi) 2000-03-24 2000-03-24 Parannetun tehonsäästöominaisuuden omaava matkapuhelin
EP01101593A EP1146653B1 (en) 2000-03-24 2001-01-25 Power saving in mobile stations
DE60129874T DE60129874T2 (de) 2000-03-24 2001-01-25 Stromsparverfahren einer Mobilfunkstation
AT01101593T ATE370552T1 (de) 2000-03-24 2001-01-25 Stromsparverfahren eines mobilfunkstations
US09/814,989 US7035676B2 (en) 2000-03-24 2001-03-22 Power saving in mobile stations
JP2001087815A JP2001320321A (ja) 2000-03-24 2001-03-26 移動局を動作させる方法および移動局

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20000700A FI20000700A (fi) 2000-03-24 2000-03-24 Parannetun tehonsäästöominaisuuden omaava matkapuhelin

Publications (2)

Publication Number Publication Date
FI20000700A0 FI20000700A0 (fi) 2000-03-24
FI20000700A true FI20000700A (fi) 2001-09-25

Family

ID=8558030

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000700A FI20000700A (fi) 2000-03-24 2000-03-24 Parannetun tehonsäästöominaisuuden omaava matkapuhelin

Country Status (6)

Country Link
US (1) US7035676B2 (fi)
EP (1) EP1146653B1 (fi)
JP (1) JP2001320321A (fi)
AT (1) ATE370552T1 (fi)
DE (1) DE60129874T2 (fi)
FI (1) FI20000700A (fi)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7187730B1 (en) 2001-03-21 2007-03-06 Marvell International Ltd. Method and apparatus for predicting CCK subsymbols
US7145969B1 (en) * 2001-03-21 2006-12-05 Marvell International Ltd. Method and apparatus for complementary code keying
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
WO2002080401A2 (en) * 2001-03-28 2002-10-10 Qualcomm Incorporated Power control for point-to-multipoint services provided in communication systems
JP2002320260A (ja) * 2001-04-19 2002-10-31 Toshiba Corp 移動通信端末
US7352868B2 (en) * 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US6584331B2 (en) 2001-10-09 2003-06-24 Nokia Corporation Use of received signal strength indicator (RSSI) and global positioning system (GPS) to reduce power consumption in mobile station
US7649829B2 (en) * 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US7236475B2 (en) * 2002-02-06 2007-06-26 Ntt Docomo, Inc. Using subnet relations to conserve power in a wireless communication device
US20030224730A1 (en) * 2002-04-29 2003-12-04 Peter Muszynski Method and apparatus for selection of downlink carriers in a cellular system using multiple downlink carriers
DE10222970A1 (de) * 2002-05-23 2004-02-05 Philips Intellectual Property & Standards Gmbh Verfahren zur Netzverbindung eines UMTS-Mobilfunkgeräts
KR100566208B1 (ko) * 2002-06-14 2006-03-29 삼성전자주식회사 부호분할다중접속 이동통신시스템에서 멀티캐스트 멀티미디어 방송 서비스 데이터를 소프트 컴바이닝하는 방법 및 장치
CN1650647B (zh) * 2002-06-27 2011-08-03 美商内数位科技公司 用户设备量测信息的无线网络控制器点对点交换
US7512423B2 (en) * 2002-08-12 2009-03-31 Broadcom Corporation Power management of radio transceiver elements
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US8306562B2 (en) * 2003-05-29 2012-11-06 Texas Instruments Incorporated Signal-to-interference ratio target control for multi-data-rate communication systems
US8718279B2 (en) 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
US8724803B2 (en) 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
JP2005277549A (ja) * 2004-03-23 2005-10-06 Nec Corp 移動端末、移動端末による受信判定方法
US7546132B2 (en) * 2004-04-19 2009-06-09 Lg Electronics, Inc. Communication of point to multipoint service information in wireless communication system
WO2005112315A2 (en) * 2004-05-13 2005-11-24 Sandlinks Systems Ltd. Low power fast impulse radio synchronization
US7280828B1 (en) * 2004-05-24 2007-10-09 Cingular Wireless Ii, Llc Service grant for GSM wireless networks based on signal strength
WO2006004968A2 (en) * 2004-06-30 2006-01-12 Neocific, Inc. Methods and apparatus for power control in multi-carrier wireless systems
JP4448403B2 (ja) * 2004-08-16 2010-04-07 富士通株式会社 電力レベル測定装置及び移動局
GB0419946D0 (en) * 2004-09-08 2004-10-13 British Telecomm High data rate demodulation system
GB0419947D0 (en) * 2004-09-08 2004-10-13 British Telecomm High data rate demodulation system
US8406251B2 (en) * 2004-10-06 2013-03-26 Broadcom Corporation Method and system for processing multipath clusters
US8045599B2 (en) * 2005-02-17 2011-10-25 Sony Corporation Selection of training sequences for multiple-in multiple-out transmissions
US20060223504A1 (en) * 2005-04-01 2006-10-05 Ixi Mobile (R&D) Ltd. Efficient server polling system and method
KR100713007B1 (ko) * 2005-04-29 2007-04-30 삼성전자주식회사 이동 통신 단말기 및 그 셀 신호 전력 측정 주기 조정 방법
US7440730B2 (en) * 2005-06-30 2008-10-21 Intel Corporation Device, system and method of multiple transceivers control
JP4762680B2 (ja) * 2005-11-04 2011-08-31 株式会社エヌ・ティ・ティ・ドコモ キャリア方法通知方法、周辺セル測定方法、基地局装置および移動局装置
EP2262328B1 (en) 2005-12-14 2012-09-26 Research In Motion Limited Method and apparatus for user equipment directed radio resource control
US7555319B2 (en) * 2006-03-21 2009-06-30 Telefonaktiebolaget L M Ericsson (Publ) Adaptive power efficient radio environment measurements
ES2353609T3 (es) 2006-05-17 2011-03-03 Research In Motion Limited Método y sistema para una indicación de liberación de conexión de señalización en una red umts.
US7519401B2 (en) * 2006-06-08 2009-04-14 Telefonaktiebolaget L M Ericsson (Publ) Efficient radio environment condition recognition
US7848388B2 (en) * 2006-08-08 2010-12-07 Sony Ericsson Mobile Communications Ab Minimizing estimation time for rake fingers with help of a speed sensor
KR100965663B1 (ko) * 2007-01-30 2010-06-24 삼성전자주식회사 무선통신시스템을 위한 하향링크 동기채널의 송수신 방법및 장치
TWI333752B (en) * 2007-03-27 2010-11-21 Asustek Comp Inc Mobile communication device and power conservation method thereof
US20080259551A1 (en) * 2007-04-20 2008-10-23 Gotive A.S. Modular computing device
WO2009050538A1 (en) * 2007-10-18 2009-04-23 Freescale Semiconductor, Inc. Prolonging internal power supply life in a mobile communication device
ES2385415T3 (es) 2007-11-13 2012-07-24 Research In Motion Limited Método y aparato para la transición de estado/modo
DE102007057607A1 (de) * 2007-11-28 2009-06-25 T-Mobile Internationale Ag Verfahren zur Reduzierung des Stromverbrauchs in einem Mobilfunknetz mit mindestens zwei Versorgungsebenen
CN101562834B (zh) * 2008-04-16 2014-04-09 三星电子株式会社 支持宏基站到家用基站切换的方法和***
KR101299277B1 (ko) * 2008-11-10 2013-08-23 리서치 인 모션 리미티드 롱 텀 이볼루션에서 데이터 전송의 종료를 표시함으로써 배터리에 대해 효과적인 상태 또는 구성으로 전환하는 방법 및 장치
FR2943193B1 (fr) * 2009-03-13 2011-04-01 St Ericsson Sa Procede d'affectation et de liberation d'un correlateur dans un recepteur de type rake et recepteur pour la mise en oeuvre du procede
US8843181B2 (en) * 2009-05-27 2014-09-23 Qualcomm Incorporated Sensor uses in communication systems
WO2011061352A1 (en) 2009-11-23 2011-05-26 Research In Motion Limited Method and apparatus for state/mode transitioning
JP5862784B2 (ja) 2011-09-28 2016-02-16 富士通株式会社 無線通信ネットワーク、その方法、基地局、及び補助送信ユニット
US8811451B2 (en) * 2011-10-04 2014-08-19 Qualcomm Incorporated Apparatus and method for selection of a set of cells for interference cancellation in a wireless communication system
US8989743B2 (en) 2012-08-28 2015-03-24 Apple Inc. Battery conservation in stationary conditions for a wireless device
US9380519B2 (en) 2013-03-13 2016-06-28 Qualcomm Incorporated Using motion to improve local wireless network connectivity
US9380520B2 (en) 2013-03-13 2016-06-28 Qualcomm Incorporated Using motion to improve local wireless network connectivity
US20150215860A1 (en) * 2014-01-30 2015-07-30 Qualcomm Incorporated Subscription acquisition time
US10304341B1 (en) * 2018-02-09 2019-05-28 International Business Machines Corporation Vehicle and bicycle communication to avoid vehicle door crash accidents
US11468045B2 (en) * 2020-04-17 2022-10-11 Microsoft Technology Licensing, Llc Transactional support for non-relational database

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613235A (en) * 1995-06-29 1997-03-18 Nokia Mobile Phones Limited Operation of a radiotelephone in a synchronous extended standby mode for conserving battery power
JPH0998465A (ja) 1995-09-29 1997-04-08 Nec Corp 携帯無線電話制御法及び携帯無線電話機
US5930288A (en) * 1996-05-06 1999-07-27 Motorola, Inc. Time-shared lock indicator circuit and method for power control and traffic channel decoding in a radio receiver
US6067460A (en) * 1996-05-23 2000-05-23 Nokia Mobile Phones Limited Mobile station having enhanced standby mode
JP3105786B2 (ja) * 1996-06-13 2000-11-06 松下電器産業株式会社 移動体通信受信機
US5799256A (en) * 1996-07-17 1998-08-25 Motorola, Inc. Battery saving method and communication device using prediction of user location, movement and actions
US5918170A (en) * 1996-08-13 1999-06-29 Nokia Mobile Phones Limited Synchronizing radio telephone to receive every Nth overhead message train
JP3111909B2 (ja) * 1996-09-27 2000-11-27 松下電器産業株式会社 移動電話機
JPH1198071A (ja) * 1997-09-20 1999-04-09 Matsushita Electric Ind Co Ltd Ｃｄｍａ移動無線端末装置
US6269075B1 (en) * 1998-01-26 2001-07-31 Nokia Mobile Phones Limited Finger assignment in a CDMA rake receiver
JPH11261523A (ja) * 1998-03-09 1999-09-24 Oki Electric Ind Co Ltd レイク受信装置
JPH11313357A (ja) * 1998-04-28 1999-11-09 Matsushita Electric Ind Co Ltd ハンドオーバー方法及び送受信装置
US6385460B1 (en) * 1998-05-26 2002-05-07 Conexant Systems, Inc. Power management system for a mobile unit by reduced neighbor cell scanning
US6370133B1 (en) * 1998-07-10 2002-04-09 Hyundai Electronics America, Inc. CDMA receiver and method of operation
JP2000083010A (ja) * 1998-09-04 2000-03-21 Toshiba Corp レイク受信機および速度検出回路
US6532222B1 (en) * 1998-11-05 2003-03-11 Lucent Technologies Inc. Apparatus and methods for improving the assignment of parallel demodulators to multipaths of wireless signals
US6343094B1 (en) * 1999-01-22 2002-01-29 Sharp Laboratories Of America, Inc. Spread spectrum signal receiving method and apparatus for CDMA cellular communication
US6289228B1 (en) * 1999-07-20 2001-09-11 Motorola, Inc. Method and apparatus for reducing power consumption of a communication device
US6539006B1 (en) * 1999-08-05 2003-03-25 Ericsson Inc. Mobile station capable of determining base station suitability

Also Published As

Publication number Publication date
EP1146653B1 (en) 2007-08-15
DE60129874T2 (de) 2008-05-15
US7035676B2 (en) 2006-04-25
JP2001320321A (ja) 2001-11-16
US20010034254A1 (en) 2001-10-25
FI20000700A0 (fi) 2000-03-24
DE60129874D1 (de) 2007-09-27
EP1146653A3 (en) 2003-11-19
ATE370552T1 (de) 2007-09-15
EP1146653A2 (en) 2001-10-17

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