|
US4841329A
(en)
|
1986-11-07 |
1989-06-20 |
Canon Kabushiki Kaisha |
Developing device accommodating apparatus and image forming apparatus and developing device
|
|
JPH0298465A
(ja)
|
1988-10-05 |
1990-04-10 |
Oki Electric Ind Co Ltd |
印刷装置
|
|
US6714983B1
(en)
|
1989-04-14 |
2004-03-30 |
Broadcom Corporation |
Modular, portable data processing terminal for use in a communication network
|
|
JPH04373288A
(ja)
|
1991-06-21 |
1992-12-25 |
Murata Mfg Co Ltd |
Catv用チューナ
|
|
JPH05232210A
(ja)
|
1992-02-20 |
1993-09-07 |
Kokusai Denshin Denwa Co Ltd <Kdd> |
Gps衛星を利用した測位方法及び移動体管理方法
|
|
JP3224468B2
(ja)
|
1994-01-14 |
2001-10-29 |
松下電器産業株式会社 |
データ受信装置
|
|
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
|
|
JPH1198071A
(ja)
|
1997-09-20 |
1999-04-09 |
Matsushita Electric Ind Co Ltd |
Cdma移動無線端末装置
|
|
JP2000261358A
(ja)
|
1999-03-05 |
2000-09-22 |
Nec Corp |
衛星通信受信装置
|
|
CN1375062A
(zh)
|
1999-07-20 |
2002-10-16 |
高通股份有限公司 |
确定通信信号中的变化并使用该信息改进sps信号的接收和处理的方法
|
|
JP2001127692A
(ja)
|
1999-10-29 |
2001-05-11 |
Sony Corp |
受信装置及び受信処理方法
|
|
FI20000700L
(fi)
|
2000-03-24 |
2001-09-25 |
Nokia Mobile Phones Ltd |
Parannetun tehonsäästöominaisuuden omaava matkapuhelin
|
|
FR2809562B1
(fr)
|
2000-05-25 |
2004-12-03 |
Cit Alcatel |
Procede de re-connexion a un reseau d'un terminal de radiocommunication et terminal correspondant
|
|
EP1261144A1
(en)
|
2001-05-25 |
2002-11-27 |
Telefonaktiebolaget L M Ericsson (Publ) |
Method and system for optimising the length of a search window
|
|
JP2003207556A
(ja)
|
2002-01-10 |
2003-07-25 |
Hitachi Ltd |
端末位置情報システムにおける端末およびサーバ装置
|
|
US6760362B2
(en)
|
2002-03-15 |
2004-07-06 |
Qualcomm Incorporated |
Dynamic pilot filter bandwidth estimation
|
|
US7420947B2
(en)
|
2002-08-30 |
2008-09-02 |
Qualcomm Incorporated |
Communication system performance using position location information
|
|
US7454209B2
(en)
|
2002-09-05 |
2008-11-18 |
Qualcomm Incorporated |
Adapting operation of a communication filter based on mobile unit velocity
|
|
JP2004159284A
(ja)
|
2002-09-10 |
2004-06-03 |
Matsushita Electric Ind Co Ltd |
無線通信装置および受信方式選択方法
|
|
DE10250361B4
(de)
|
2002-10-29 |
2009-12-24 |
Infineon Technologies Ag |
Vorrichtung und Verfahren zur Aufbereitung von Pilotsymbolen für eine Kanalschätzung mittels adaptiver Tiefpassfilterung
|
|
JP4066165B2
(ja)
*
|
2002-12-04 |
2008-03-26 |
日本電気株式会社 |
複数の移動電話システムに対応可能な移動無線端末のセルサーチ方法
|
|
US20040203812A1
(en)
|
2003-02-18 |
2004-10-14 |
Malladi Durga Prasad |
Communication receiver with an adaptive equalizer that uses channel estimation
|
|
US7646802B2
(en)
|
2003-06-02 |
2010-01-12 |
Qualcomm Incorporated |
Communication receiver with hybrid equalizer
|
|
JP4564724B2
(ja)
|
2003-06-06 |
2010-10-20 |
富士通テン株式会社 |
デジタル放送受信機
|
|
WO2005062070A2
(en)
|
2003-10-06 |
2005-07-07 |
Sirf Technology, Inc. |
Method and system for a data interface for aiding a satellite positioning system receiver
|
|
US7496138B2
(en)
|
2004-11-08 |
2009-02-24 |
Interdigital Technology Corporation |
Method and apparatus for estimating the step-size of an adaptive equalizer
|
|
JP2006203613A
(ja)
|
2005-01-21 |
2006-08-03 |
Fujitsu Ten Ltd |
等化器
|
|
US20050181734A1
(en)
|
2005-01-21 |
2005-08-18 |
Knightsbridge Wireless Inc. |
Automatic connection of a mobile device to a wireless network
|
|
JP2006229692A
(ja)
|
2005-02-18 |
2006-08-31 |
Denso Corp |
車載装置
|
|
US7894514B2
(en)
|
2005-09-29 |
2011-02-22 |
Alcatel-Lucent Usa Inc. |
Receiver techniques for wireless communication
|
|
KR100647548B1
(ko)
|
2005-10-24 |
2006-11-23 |
삼성전자주식회사 |
이동통신 단말기에서 속도 감지 센서를 이용한 무선 랜스캐닝 주기 제어 방법
|
|
US7764167B2
(en)
|
2006-01-18 |
2010-07-27 |
British Telecommunications Plc |
Monitoring movement of an entity in an environment
|
|
US7567820B2
(en)
|
2006-02-09 |
2009-07-28 |
Altair Semiconductor Ltd. |
Scanning for network connnections with variable scan rate
|
|
KR100790163B1
(ko)
|
2006-08-08 |
2008-01-02 |
삼성전자주식회사 |
이동통신 단말기의 이동속도에 따라 iir 필터 계수를 변경하는 채널 추정장치 및 계수 변경 방법
|
|
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
|
|
JP2008066892A
(ja)
*
|
2006-09-05 |
2008-03-21 |
Toshiba Corp |
携帯無線端末
|
|
US8175562B2
(en)
|
2006-10-27 |
2012-05-08 |
Agere Systems Inc. |
Automatic gain control for enhanced bit error rate performance
|
|
US20080112346A1
(en)
|
2006-11-09 |
2008-05-15 |
Alexander Tolpin |
Wireless device and methods for reducing periodic scans using motion detection
|
|
US20080161072A1
(en)
|
2006-12-29 |
2008-07-03 |
David Alson Lide |
Methods and apparatus to manage power consumption in wireless devices
|
|
JP2008187523A
(ja)
*
|
2007-01-30 |
2008-08-14 |
Nec Corp |
無線装置、消費電力制御方法及び消費電力制御プログラム
|
|
US8095129B2
(en)
|
2007-03-06 |
2012-01-10 |
Dell Products, Lp |
System and method for optimizing roaming in a wireless data network
|
|
EP2160911B1
(en)
|
2007-06-27 |
2016-03-30 |
Telefonaktiebolaget LM Ericsson (publ) |
Method of driving a mobile communication terminal
|
|
JP4889591B2
(ja)
*
|
2007-08-07 |
2012-03-07 |
パナソニック株式会社 |
無線通信端末およびその無線通信方法
|
|
TWI361579B
(en)
*
|
2007-09-17 |
2012-04-01 |
Htc Corp |
Communication apparatus and network search method thereof
|
|
US20090098885A1
(en)
|
2007-10-12 |
2009-04-16 |
Qualcomm Incorporated |
System and method for storing information to locate a femto cell
|
|
CN101836486B
(zh)
|
2007-10-22 |
2014-04-30 |
马维尔国际贸易有限公司 |
用于wlan的位置感知背景接入点扫描
|
|
GB0721424D0
(en)
|
2007-10-31 |
2007-12-12 |
Icera Inc |
A radio receiver in a wireless communications system
|
|
US20090131081A1
(en)
|
2007-11-19 |
2009-05-21 |
Research In Motion Limited |
Adjusting wlan scanning parameters based on rate of change of location of mobile device
|
|
US8254858B2
(en)
|
2007-12-21 |
2012-08-28 |
Hewlett-Packard Development Company, L.P. |
Techniques to manage power based on motion detection
|
|
US8065342B1
(en)
|
2008-02-22 |
2011-11-22 |
BorgSolutions, Inc. |
Method and system for monitoring a mobile equipment fleet
|
|
CN101610558B
(zh)
|
2008-06-16 |
2013-02-13 |
鸿富锦精密工业(深圳)有限公司 |
移动终端设备及其漫游方法
|
|
US8024013B2
(en)
|
2008-07-09 |
2011-09-20 |
Sony Ericsson Mobile Communications Ab |
Regulating power duty cycle of an RF transmitter/receiver responsive to distance moved
|
|
ATE497337T1
(de)
|
2008-12-23 |
2011-02-15 |
Research In Motion Ltd |
Abtastverfahren und mobile kommunikationsvorrichtung in drahtlosen lokalen netzwerken zum verringerten stromverbrauch
|
|
US20100172274A1
(en)
|
2009-01-07 |
2010-07-08 |
Microsoft Corporation |
Energy saving using cellular footprint for mobile device Wi-Fi access point discovery
|
|
US8843181B2
(en)
|
2009-05-27 |
2014-09-23 |
Qualcomm Incorporated |
Sensor uses in communication systems
|
|
US8195251B2
(en)
|
2010-02-26 |
2012-06-05 |
Research In Motion Limited |
Reducing WLAN power consumption on a mobile device utilizing a cellular radio interface
|
|
US8532670B2
(en)
|
2010-06-02 |
2013-09-10 |
Deutsche Telekom Ag |
Apparatus, method, and system for sensing suppression for location-based applications
|
|
US8427942B2
(en)
|
2010-06-03 |
2013-04-23 |
Deutsche Telekom Ag |
Method, apparatus, and system for connecting a mobile client to wireless networks
|
|
EP2622918B1
(en)
|
2010-09-29 |
2015-10-14 |
British Telecommunications Public Limited Company |
Method,mobile apparatus and computer program product of determining location
|
|
US8670425B1
(en)
|
2011-08-09 |
2014-03-11 |
Sprint Spectrum L.P. |
Use of past duration of stay as trigger to scan for wireless coverage
|
|
US9125113B2
(en)
|
2011-09-30 |
2015-09-01 |
Nokia Technologies Oy |
Device mobility based scanning period control
|
|
US9008734B2
(en)
|
2011-11-21 |
2015-04-14 |
Broadcom Corporation |
Wireless communication device having reduced power consumption
|
|
US9071453B2
(en)
|
2012-06-11 |
2015-06-30 |
Apple Inc. |
Location-based device automation
|
|
GB201211580D0
(en)
|
2012-06-29 |
2012-08-15 |
Microsoft Corp |
Determining suitablity of an access network
|
|
US8989743B2
(en)
|
2012-08-28 |
2015-03-24 |
Apple Inc. |
Battery conservation in stationary conditions for a wireless device
|
|
US8983460B2
(en)
|
2012-09-10 |
2015-03-17 |
Intel Corporation |
Sensor and context based adjustment of the operation of a network controller
|
|
US9380519B2
(en)
|
2013-03-13 |
2016-06-28 |
Qualcomm Incorporated |
Using motion to improve local wireless network connectivity
|
|
US9161294B2
(en)
|
2013-03-13 |
2015-10-13 |
Qualcomm Incorporated |
Using motion to optimize place of relevance operations
|