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RU2002108002A - METHOD FOR DECREASING PILOT SIGNAL TIME USING INFORMATION ON THE LOCATION OF A MOBILE STATION AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR DECREASING PILOT SIGNAL TIME USING INFORMATION ON THE LOCATION OF A MOBILE STATION AND A DEVICE FOR ITS IMPLEMENTATION

Info

Publication number
RU2002108002A
RU2002108002A RU2002108002/09A RU2002108002A RU2002108002A RU 2002108002 A RU2002108002 A RU 2002108002A RU 2002108002/09 A RU2002108002/09 A RU 2002108002/09A RU 2002108002 A RU2002108002 A RU 2002108002A RU 2002108002 A RU2002108002 A RU 2002108002A
Authority
RU
Russia
Prior art keywords
mobile station
location
search
pilot
communication network
Prior art date
Application number
RU2002108002/09A
Other languages
Russian (ru)
Other versions
RU2257008C2 (en
Inventor
Самир С. СОЛИМАН
Original Assignee
Квэлкомм Инкорпорейтед
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
Priority claimed from US09/387,102 external-priority patent/US6542743B1/en
Application filed by Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of RU2002108002A publication Critical patent/RU2002108002A/en
Application granted granted Critical
Publication of RU2257008C2 publication Critical patent/RU2257008C2/en

Links

Claims (8)

1. Способ проведения поиска пилот-сигнала в сети беспроводной связи, заключающийся в том, что определяют местоположение мобильной станции в сети, используют местоположение мобильной станции, размеров поискового окна и информации о параметрах для минимизации времени поиска, необходимого для поиска всех пилот-сигналов, идентифицированных в наборе пилот-сигналов, и осуществляют поиск всех пилот-сигналов в наборе пилот-сигналов.1. The method of searching for a pilot signal in a wireless communication network, which consists in determining the location of the mobile station in the network, using the location of the mobile station, the size of the search window and information about the parameters to minimize the search time required to search for all pilot signals, identified in the pilot set, and search for all pilot signals in the pilot set. 2. Способ по п.1, отличающийся тем, что в сети связи отслеживают местоположение мобильной станции.2. The method according to claim 1, characterized in that in the communication network they track the location of the mobile station. 3. Способ по п.1, отличающийся тем, что дополнительно используют эффекты многолучевого распространения сигнала вместе с местоположением мобильной станции для определения размеров поискового окна.3. The method according to claim 1, characterized in that it additionally uses the effects of multipath signal propagation together with the location of the mobile station to determine the size of the search window. 4. Способ по п.3, отличающийся тем, что дополнительно запоминают размеры поискового окна в связи с соответствующим местоположением мобильной станции в сотовой ячейке, и определяют параметры поиска с использованием запомненного размера поискового окна для известного местоположения мобильной станции.4. The method according to claim 3, characterized in that it further stores the dimensions of the search window in connection with the corresponding location of the mobile station in the cell, and determines the search parameters using the stored size of the search window for a known location of the mobile station. 5. Способ по п.4, отличающийся тем, что запоминаемое местоположение мобильной станции сохраняют в трехмерной таблице.5. The method according to claim 4, characterized in that the stored location of the mobile station is stored in a three-dimensional table. 6. Устройство для проведения поиска пилот-сигнала в сети беспроводной связи, содержащее, по меньшей мере, одну базовую станцию, содержащую первый блок обработки цифровых сигналов, причем, по меньшей мере, одна базовая станция передает пилот-сигнал, а первый блок обработки цифровых сигналов выполнен с возможностью использования при определении местоположения мобильной станции в сети связи, по меньшей мере, одну мобильную станцию, содержащую второй блок обработки цифровых сигналов, причем, по меньшей мере, одна мобильная станция соединена, по меньшей мере, с одной базовой станцией для осуществления связи, а второй блок обработки цифровых сигналов выполнен с возможностью использования местоположения мобильной станции, размеров поискового окна и информации о параметрах для минимизации времени поиска, необходимого для поиска всех пилот-сигналов, идентифицированных в наборе пилот-сигналов.6. A device for conducting a pilot search in a wireless communication network, comprising at least one base station comprising a first digital signal processing unit, at least one base station transmitting a pilot signal and a first digital processing unit the signals configured to use when determining the location of a mobile station in a communication network, at least one mobile station containing a second processing unit of digital signals, and at least one mobile station is connected, at least one base station for communication, and the second digital signal processing unit is configured to use the location of the mobile station, the size of the search window and parameter information to minimize the search time required to search for all pilot signals identified in the pilot set -signals. 7. Устройство по п.6, отличающееся тем, что базовая станция, выбранная из набора, куда входит, по меньшей мере, одна базовая станция, передает, по меньшей мере, на одну мобильную станцию размер поискового окна и информацию о параметрах, используя канал графика.7. The device according to claim 6, characterized in that the base station selected from the set, which includes at least one base station, transmits at least one mobile station the size of the search window and information about the parameters using the channel graphics. 8. Устройство для проведения поиска пилот-сигнала в сети беспроводной связи, содержащее первое средство для определения местоположения мобильной станции в сети связи, и второе средство, соединенное для осуществления связи с первым средством, для использования местоположения мобильной станции, размеров поискового окна и информации о параметрах для минимизации времени поиска, необходимого для поиска всех пилот-сигналов, идентифицированных в наборе пилот-сигналов.8. A device for conducting a pilot search in a wireless communication network, comprising first means for determining the location of the mobile station in the communication network, and second means connected to communicate with the first means for using the location of the mobile station, search window sizes, and information about parameters to minimize the search time required to search for all pilot signals identified in the set of pilot signals.
RU2002108002/09A 1999-08-31 2000-08-30 Method for decreasing search time of pilot signal with use of information about position of mobile station and device for realization of said method RU2257008C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/387,102 US6542743B1 (en) 1999-08-31 1999-08-31 Method and apparatus for reducing pilot search times utilizing mobile station location information
US09/387,102 1999-08-31

Publications (2)

Publication Number Publication Date
RU2002108002A true RU2002108002A (en) 2003-11-20
RU2257008C2 RU2257008C2 (en) 2005-07-20

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Country Status (16)

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US (2) US6542743B1 (en)
EP (2) EP1501205A1 (en)
JP (2) JP4541622B2 (en)
KR (3) KR100777947B1 (en)
CN (1) CN100420161C (en)
AT (1) ATE281715T1 (en)
AU (1) AU770480B2 (en)
BR (1) BR0013632A (en)
CA (1) CA2380994C (en)
DE (1) DE60015572T2 (en)
IL (3) IL147795A0 (en)
MX (1) MXPA02001887A (en)
NO (1) NO326186B1 (en)
RU (1) RU2257008C2 (en)
UA (1) UA71022C2 (en)
WO (1) WO2001017125A1 (en)

Families Citing this family (198)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US7018401B1 (en) * 1999-02-01 2006-03-28 Board Of Regents, The University Of Texas System Woven intravascular devices and methods for making the same and apparatus for delivery of the same
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US6411892B1 (en) * 2000-07-13 2002-06-25 Global Locate, Inc. Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris
US6542743B1 (en) * 1999-08-31 2003-04-01 Qualcomm, Incorporated Method and apparatus for reducing pilot search times utilizing mobile station location information
GB9921007D0 (en) * 1999-09-06 1999-11-10 Nokia Telecommunications Oy Quality measurement
US6697622B1 (en) * 1999-09-06 2004-02-24 Nit Docomo, Inc. Control method of searching neighboring cells, mobile station, and mobile communication system
GB9921706D0 (en) * 1999-09-14 1999-11-17 Nokia Telecommunications Oy Relocation in a communication system
US20020137513A1 (en) * 1999-12-13 2002-09-26 Koichi Aihara Communication terminal apparatus and radio communication method
US6904079B2 (en) * 2000-02-08 2005-06-07 Ipr Licensing, Inc. Access channel structure for wireless communication system
US7224719B1 (en) 2000-03-31 2007-05-29 Qualcomm, Incorporated Fast acquisition of a pilot signal in a wireless communication device
US6944143B1 (en) * 2000-03-31 2005-09-13 Qualcomm Incorporated Prioritization of searching by a remote unit in a wireless communication system
KR100393620B1 (en) * 2000-04-12 2003-08-02 삼성전자주식회사 Method for providing concurrent service handoff in a mobile communication system
JP3512090B2 (en) * 2000-05-31 2004-03-29 日本電気株式会社 System and method for switching reception base station of mobile terminal
US6826161B1 (en) * 2000-07-20 2004-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Slewing detector system and method for the introduction of hysteresis into a hard handoff decision
US7065446B2 (en) * 2000-08-18 2006-06-20 Geospatial Technologies, Inc. Real-time smart mobile device for location information processing
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US7295509B2 (en) * 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
KR100422236B1 (en) * 2000-11-08 2004-03-10 주식회사 현대시스콤 Pilot search method of mobile station in the mobile communication system
US20020060998A1 (en) * 2000-11-22 2002-05-23 Hunzinger Jason F. CDMA search processing load reduction
US6957076B2 (en) * 2000-11-22 2005-10-18 Denso Corporation Location specific reminders for wireless mobiles
WO2002047422A2 (en) * 2000-12-04 2002-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
US6954644B2 (en) * 2000-12-04 2005-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
US6980803B2 (en) 2000-12-04 2005-12-27 Telefonaktiebolaget Lm Ericsson (Publ) Using statistically ascertained position for starting synchronization searcher during diversity handover
EP1340393B1 (en) * 2000-12-04 2008-02-13 Telefonaktiebolaget LM Ericsson (publ) Using statistically ascertained position for starting synchronization searcher during diversity handover
US20020071403A1 (en) * 2000-12-07 2002-06-13 Crowe M. Shane Method and system for performing a CDMA soft handoff
KR100383619B1 (en) * 2001-02-03 2003-05-14 삼성전자주식회사 Method for performing hard handoff in cellular mobile telecommunication system
US6937861B2 (en) * 2001-02-13 2005-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Connection management for dual mode access terminals in a radio network
WO2002087100A1 (en) * 2001-04-19 2002-10-31 Telefonaktiebolaget Lm Ericsson (Publ) A cdma mobile station with power saving using adaptive correlation window in path search
US6795489B2 (en) * 2001-08-09 2004-09-21 Qualcomm Inc. Acquisition of a gated pilot
JP3423298B2 (en) * 2001-09-28 2003-07-07 三洋電機株式会社 Mobile phone, base station search method and program
CN1292261C (en) * 2002-01-24 2006-12-27 华为技术有限公司 Localization measurement method of mobile station
AU2002244880A1 (en) * 2002-03-22 2003-10-08 Nokia Corporation Method, system and device for controlling a transmission window size
US8027697B2 (en) * 2007-09-28 2011-09-27 Telecommunication Systems, Inc. Public safety access point (PSAP) selection for E911 wireless callers in a GSM type system
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US8126889B2 (en) 2002-03-28 2012-02-28 Telecommunication Systems, Inc. Location fidelity adjustment based on mobile subscriber privacy profile
US7426380B2 (en) 2002-03-28 2008-09-16 Telecommunication Systems, Inc. Location derived presence information
US9154906B2 (en) 2002-03-28 2015-10-06 Telecommunication Systems, Inc. Area watcher for wireless network
US20030186699A1 (en) * 2002-03-28 2003-10-02 Arlene Havlark Wireless telecommunications location based services scheme selection
US8918073B2 (en) * 2002-03-28 2014-12-23 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection
US7453863B2 (en) * 2002-04-04 2008-11-18 Lg Electronics Inc. Cell searching apparatus and method in asynchronous mobile communication system
AT411948B (en) * 2002-06-13 2004-07-26 Fts Computertechnik Gmbh COMMUNICATION PROCESS AND APPARATUS FOR TRANSMITTING TIME-CONTROLLED AND EVENT-CONTROLLED ETHERNET MESSAGES
JP4016383B2 (en) * 2002-06-14 2007-12-05 日本電気株式会社 Mobile phone and communication method in the mobile phone
KR100483511B1 (en) * 2002-07-26 2005-04-15 엘지전자 주식회사 Decision method of search window size of mobile terminal in hanoff
US7420947B2 (en) * 2002-08-30 2008-09-02 Qualcomm Incorporated Communication system performance using position location information
KR100802619B1 (en) 2002-11-07 2008-02-13 엘지전자 주식회사 Method for receiving data in a receiver under radio link control protocolprocessing method for rlc reception window
AU2002343176A1 (en) * 2002-12-02 2004-06-23 Nokia Corporation Estimation of a signal delay
US8666397B2 (en) 2002-12-13 2014-03-04 Telecommunication Systems, Inc. Area event handling when current network does not cover target area
KR100493109B1 (en) * 2003-01-29 2005-06-02 삼성전자주식회사 Communication system and method for selecting public land mobile network
US7292550B2 (en) * 2003-03-27 2007-11-06 Kyocera Wireless Corp. System and method for minimizing voice packet loss during a wireless communications device candidate frequency search (CFS)
IL155828A0 (en) * 2003-05-09 2003-12-23 Zion Hadad Handoff system and method
WO2005025249A1 (en) * 2003-09-05 2005-03-17 Qualcomm Incorporated Method for minimizing the maximum system time uncertainty for a mobile station
MXPA06003804A (en) * 2003-11-24 2006-06-14 Interdigital Tech Corp Method and apparatus for utilizing a directional beam antenna in a wireless transmit/receive unit.
US7424293B2 (en) 2003-12-02 2008-09-09 Telecommunication Systems, Inc. User plane location based service using message tunneling to support roaming
US7260186B2 (en) 2004-03-23 2007-08-21 Telecommunication Systems, Inc. Solutions for voice over internet protocol (VoIP) 911 location services
US20080090546A1 (en) 2006-10-17 2008-04-17 Richard Dickinson Enhanced E911 network access for a call center using session initiation protocol (SIP) messaging
US20080126535A1 (en) 2006-11-28 2008-05-29 Yinjun Zhu User plane location services over session initiation protocol (SIP)
US7340254B2 (en) * 2004-02-05 2008-03-04 Interdigital Technology Corporation Measurement opportunities for a mobile unit operating with a switched beam antenna in a CDMA system
US7308264B2 (en) * 2004-02-05 2007-12-11 Interdigital Technology Corporation Method for identifying pre-candidate cells for a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system
US7274936B2 (en) * 2004-02-06 2007-09-25 Interdigital Technology Corporation Method and apparatus for measuring channel quality using a smart antenna in a wireless transmit/receive unit
US7324817B2 (en) * 2004-02-07 2008-01-29 Interdigital Technology Corporation Wireless communication method and apparatus for selecting and reselecting cells based on measurements performed using directional beams and an omni-directional beam pattern
US7450541B2 (en) 2004-03-09 2008-11-11 Qualcomm Incorporated Access channel with constrained arrival times
US20070287395A1 (en) * 2004-08-11 2007-12-13 Lars Karlsson Method and signal intelligence collection system that reduces output data overflow in real-time
US20060212929A1 (en) * 2004-08-11 2006-09-21 Lars Karlsson Method and technique for gathering signal intelligence of all radio communications only originating from specific selected areas
US7558582B2 (en) * 2004-04-21 2009-07-07 Agilent Technologies, Inc. Method and system for collecting and surveying radio communications from a specific protected area of operations in or around a compound
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US6985105B1 (en) 2004-10-15 2006-01-10 Telecommunication Systems, Inc. Culled satellite ephemeris information based on limiting a span of an inverted cone for locating satellite in-range determinations
US7629926B2 (en) 2004-10-15 2009-12-08 Telecommunication Systems, Inc. Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas
US7113128B1 (en) * 2004-10-15 2006-09-26 Telecommunication Systems, Inc. Culled satellite ephemeris information for quick, accurate assisted locating satellite location determination for cell site antennas
US8073469B2 (en) * 2005-01-31 2011-12-06 Jasper Wireless, Inc. Paging for non-real-time communications wireless networks
US8073470B1 (en) * 2005-01-31 2011-12-06 Jasper Wireless, Inc Paging windows for power conservation in wireless networks
US9246560B2 (en) * 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US9143305B2 (en) * 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) * 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9520972B2 (en) * 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US20060245390A1 (en) * 2005-04-28 2006-11-02 Yukihiro Omoto Base station and mobile station constituting mobile communication system
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US7110766B1 (en) 2005-05-31 2006-09-19 Motorola, Inc. Method of generating a handoff candidate list
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8462859B2 (en) 2005-06-01 2013-06-11 Qualcomm Incorporated Sphere decoding apparatus
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US7609676B2 (en) * 2005-06-30 2009-10-27 Motorola, Inc. Method for preventing reporting of duplicate pilots within a communication system
US8660573B2 (en) 2005-07-19 2014-02-25 Telecommunications Systems, Inc. Location service requests throttling
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US9282451B2 (en) 2005-09-26 2016-03-08 Telecommunication Systems, Inc. Automatic location identification (ALI) service requests steering, connection sharing and protocol translation
US7706288B2 (en) 2005-09-27 2010-04-27 Qualcomm Incorporated RF channel switching in broadcast OFDM systems
US9554319B2 (en) 2005-09-27 2017-01-24 Qualcomm Incorporated Channel handoff methods in wireless broadcast systems
KR100735301B1 (en) 2005-09-29 2007-07-03 삼성전자주식회사 Set maintenance method and apparatus for a mobile terminal in a mobile communication
US7825780B2 (en) 2005-10-05 2010-11-02 Telecommunication Systems, Inc. Cellular augmented vehicle alarm notification together with location services for position of an alarming vehicle
US8467320B2 (en) 2005-10-06 2013-06-18 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) multi-user conferencing
US7907551B2 (en) 2005-10-06 2011-03-15 Telecommunication Systems, Inc. Voice over internet protocol (VoIP) location based 911 conferencing
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US8582509B2 (en) 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US8477684B2 (en) 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US8831607B2 (en) 2006-01-05 2014-09-09 Qualcomm Incorporated Reverse link other sector communication
KR101344743B1 (en) * 2006-01-12 2013-12-26 퀄컴 인코포레이티드 Handoff method and apparatus for terminal based on efficient set management in communication system
US8150363B2 (en) 2006-02-16 2012-04-03 Telecommunication Systems, Inc. Enhanced E911 network access for call centers
US8059789B2 (en) 2006-02-24 2011-11-15 Telecommunication Systems, Inc. Automatic location identification (ALI) emergency services pseudo key (ESPK)
US7899450B2 (en) 2006-03-01 2011-03-01 Telecommunication Systems, Inc. Cellular augmented radar/laser detection using local mobile network within cellular network
US9167553B2 (en) 2006-03-01 2015-10-20 Telecommunication Systems, Inc. GeoNexus proximity detector network
US7471236B1 (en) * 2006-03-01 2008-12-30 Telecommunication Systems, Inc. Cellular augmented radar/laser detector
US8315274B2 (en) * 2006-03-29 2012-11-20 Honeywell International Inc. System and method for supporting synchronous system communications and operations
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
JP4705885B2 (en) * 2006-06-16 2011-06-22 株式会社日立製作所 Congestion control method and base station control apparatus for wireless communication system
US7966013B2 (en) 2006-11-03 2011-06-21 Telecommunication Systems, Inc. Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC)
US7769380B2 (en) * 2006-12-20 2010-08-03 King Fahd University Of Petroleum And Minerals Method for reducing the rate of registration in CDMA-based mobile networks
US8433357B2 (en) 2007-01-04 2013-04-30 Qualcomm Incorporated Method and apparatus for utilizing other sector interference (OSI) indication
US8681749B2 (en) 2007-01-04 2014-03-25 Qualcomm Incorporated Control resource mapping for a wireless communication system
US8320407B2 (en) 2007-01-05 2012-11-27 Qualcomm Incorporated Mapping of subpackets to resources in a communication system
US8457315B2 (en) 2007-01-05 2013-06-04 Qualcomm Incorporated Pilot transmission in a wireless communication system
US20080167018A1 (en) * 2007-01-10 2008-07-10 Arlene Havlark Wireless telecommunications location based services scheme selection
US8050386B2 (en) 2007-02-12 2011-11-01 Telecommunication Systems, Inc. Mobile automatic location identification (ALI) for first responders
US20080200163A1 (en) * 2007-02-15 2008-08-21 Institute For Information Industry Mobile communication apparatus, method and computer readable medium thereof capable of determining whether to keep searching for available base stations
US8185087B2 (en) 2007-09-17 2012-05-22 Telecommunication Systems, Inc. Emergency 911 data messaging
US7929530B2 (en) 2007-11-30 2011-04-19 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US9130963B2 (en) 2011-04-06 2015-09-08 Telecommunication Systems, Inc. Ancillary data support in session initiation protocol (SIP) messaging
US20090156205A1 (en) * 2007-12-17 2009-06-18 Douglas Neal Rowitch Method and Apparatus for Establishing a Wireless Network Signal Acquisition Rate
US8467365B1 (en) * 2008-01-24 2013-06-18 Sprint Spectrum L.P. Method and system for defining search windows based on mobile station location
US8055273B1 (en) 2008-02-07 2011-11-08 Sprint Spectrum L.P. Method and system for defining a search window based on a mobile station's direction of motion and speed
TWI381705B (en) * 2008-04-30 2013-01-01 Qisda Corp Wireless mobile device and configuration method of communication networks searching time using the same
US9036599B2 (en) * 2008-05-11 2015-05-19 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
US20090279503A1 (en) * 2008-05-11 2009-11-12 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
US8699450B2 (en) * 2008-05-11 2014-04-15 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
US8891557B2 (en) * 2008-05-21 2014-11-18 Qualcomm Incorporated Method and apparatus for sending information via selection of resources used for transmission
US8380531B2 (en) * 2008-07-25 2013-02-19 Invivodata, Inc. Clinical trial endpoint development process
US8068587B2 (en) 2008-08-22 2011-11-29 Telecommunication Systems, Inc. Nationwide table routing of voice over internet protocol (VOIP) emergency calls
KR101258140B1 (en) 2008-08-28 2013-04-25 교세라 가부시키가이샤 Repeater, communication system, base station, radio terminal, and management server
US8892128B2 (en) 2008-10-14 2014-11-18 Telecommunication Systems, Inc. Location based geo-reminders
US8525681B2 (en) 2008-10-14 2013-09-03 Telecommunication Systems, Inc. Location based proximity alert
US8625572B2 (en) * 2008-12-19 2014-01-07 Nokia Corporation Synchronization indication in networks
DE102008063301B4 (en) * 2008-12-29 2012-10-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method for synchronizing a receiver to a transmitter in a digital radio network
US9374306B1 (en) 2009-03-04 2016-06-21 Sprint Spectrum L.P. Using packet-transport metrics for setting DRCLocks
US9467938B1 (en) 2009-04-29 2016-10-11 Sprint Spectrum L.P. Using DRCLocks for conducting call admission control
US9301191B2 (en) 2013-09-20 2016-03-29 Telecommunication Systems, Inc. Quality of service to over the top applications used with VPN
US8867485B2 (en) 2009-05-05 2014-10-21 Telecommunication Systems, Inc. Multiple location retrieval function (LRF) network having location continuity
US8310929B1 (en) 2009-06-04 2012-11-13 Sprint Spectrum L.P. Method and system for controlling data rates based on backhaul capacity
US8224320B1 (en) 2009-08-25 2012-07-17 Sprint Spectrum L.P. Using RF conditions and handoff state to dynamically adjust a search window size
MD138Z5 (en) * 2009-09-11 2010-09-30 Коммерческое Общество "Ideea Prim", Ооо Process for the production of crisp bread-rings and crisp bread-rings obtained by the said process
CN101662308B (en) * 2009-09-29 2013-01-16 中兴通讯股份有限公司 Setting method of search window centre and device
US8249611B1 (en) 2009-10-02 2012-08-21 Sprint Spectrum L.P. Systems and methods for dynamically adjusting an access search window
US8355364B1 (en) 2009-10-02 2013-01-15 Sprint Spectrum L.P. Systems and methods for using topology to determine whether to grant an access request from an access terminal
JP5556267B2 (en) * 2010-03-17 2014-07-23 日本電気株式会社 Mobile communication terminal, mobile communication system, and control method for mobile communication terminal
US8270969B1 (en) * 2010-03-24 2012-09-18 Sprint Spectrum L.P. Systems and methods for adjusting an access search window based on movement
US8363564B1 (en) 2010-03-25 2013-01-29 Sprint Spectrum L.P. EVDO coverage modification based on backhaul capacity
US8515434B1 (en) 2010-04-08 2013-08-20 Sprint Spectrum L.P. Methods and devices for limiting access to femtocell radio access networks
WO2012005769A1 (en) 2010-07-09 2012-01-12 Telecommunication Systems, Inc. Location privacy selector
US8336664B2 (en) 2010-07-09 2012-12-25 Telecommunication Systems, Inc. Telematics basic mobile device safety interlock
KR101155644B1 (en) * 2010-10-21 2012-06-13 성균관대학교산학협력단 Smart anntena beam forming method in wiress communication and system of thereof
US8688087B2 (en) 2010-12-17 2014-04-01 Telecommunication Systems, Inc. N-dimensional affinity confluencer
US8942743B2 (en) 2010-12-17 2015-01-27 Telecommunication Systems, Inc. iALERT enhanced alert manager
WO2012141762A1 (en) 2011-02-25 2012-10-18 Telecommunication Systems, Inc. Mobile internet protocol (ip) location
CN102904603B (en) * 2011-07-28 2016-06-15 中兴通讯股份有限公司 search window processing method and device
US8649806B2 (en) 2011-09-02 2014-02-11 Telecommunication Systems, Inc. Aggregate location dynometer (ALD)
US9479344B2 (en) 2011-09-16 2016-10-25 Telecommunication Systems, Inc. Anonymous voice conversation
WO2013048551A1 (en) 2011-09-30 2013-04-04 Telecommunication Systems, Inc. Unique global identifier for minimizing prank 911 calls
US9049646B2 (en) 2011-11-01 2015-06-02 Blackberry Limited Methods and apparatus for network searching
US9264537B2 (en) 2011-12-05 2016-02-16 Telecommunication Systems, Inc. Special emergency call treatment based on the caller
US9313637B2 (en) 2011-12-05 2016-04-12 Telecommunication Systems, Inc. Wireless emergency caller profile data delivery over a legacy interface
US8984591B2 (en) 2011-12-16 2015-03-17 Telecommunications Systems, Inc. Authentication via motion of wireless device movement
US9384339B2 (en) 2012-01-13 2016-07-05 Telecommunication Systems, Inc. Authenticating cloud computing enabling secure services
US8688174B2 (en) 2012-03-13 2014-04-01 Telecommunication Systems, Inc. Integrated, detachable ear bud device for a wireless phone
US9544260B2 (en) 2012-03-26 2017-01-10 Telecommunication Systems, Inc. Rapid assignment dynamic ownership queue
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
US8879605B1 (en) 2012-04-02 2014-11-04 Sprint Spectrum L.P. Mobile station time reference that is adjusted based on propagation delay
US9338153B2 (en) 2012-04-11 2016-05-10 Telecommunication Systems, Inc. Secure distribution of non-privileged authentication credentials
US9002359B1 (en) 2012-04-12 2015-04-07 Sprint Spectrum L.P. Method and system for intelligent determination of pseudonoise (PN) offsets
WO2014028712A1 (en) 2012-08-15 2014-02-20 Telecommunication Systems, Inc. Device independent caller data access for emergency calls
US9208346B2 (en) 2012-09-05 2015-12-08 Telecommunication Systems, Inc. Persona-notitia intellection codifier
US9456301B2 (en) 2012-12-11 2016-09-27 Telecommunication Systems, Inc. Efficient prisoner tracking
US8983047B2 (en) 2013-03-20 2015-03-17 Telecommunication Systems, Inc. Index of suspicion determination for communications request
US9408034B2 (en) 2013-09-09 2016-08-02 Telecommunication Systems, Inc. Extended area event for network based proximity discovery
US9516104B2 (en) 2013-09-11 2016-12-06 Telecommunication Systems, Inc. Intelligent load balancer enhanced routing
US9479897B2 (en) 2013-10-03 2016-10-25 Telecommunication Systems, Inc. SUPL-WiFi access point controller location based services for WiFi enabled mobile devices
US9622207B1 (en) 2016-03-22 2017-04-11 Qualcomm Incorporated Wireless transmit station search window reduction
US20180092029A1 (en) * 2016-09-28 2018-03-29 Intel IP Corporation Extended neighbor list and optimized access point discovery
WO2021065016A1 (en) * 2019-10-04 2021-04-08 株式会社Ｎｔｔドコモ Terminal and communication method

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901307A (en) 1986-10-17 1990-02-13 Qualcomm, Inc. Spread spectrum multiple access communication system using satellite or terrestrial repeaters
US5056109A (en) 1989-11-07 1991-10-08 Qualcomm, Inc. Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system
US5101501A (en) 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
US5109390A (en) 1989-11-07 1992-04-28 Qualcomm Incorporated Diversity receiver in a cdma cellular telephone system
US5103459B1 (en) 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
MX9601211A (en) 1994-07-29 1997-06-28 Qualcomm Inc Method and apparatus for performing code acquisition in a cdma communications system.
US5577022A (en) * 1994-11-22 1996-11-19 Qualcomm Incorporated Pilot signal searching technique for a cellular communications system
US5627835A (en) * 1995-04-04 1997-05-06 Oki Telecom Artificial window size interrupt reduction system for CDMA receiver
US5781541A (en) * 1995-05-03 1998-07-14 Bell Atlantic Network Services, Inc. CDMA system having time-distributed transmission paths for multipath reception
US5805648A (en) * 1995-07-31 1998-09-08 Qualcomm Incorporated Method and apparatus for performing search acquisition in a CDMA communication system
US5790589A (en) 1996-08-14 1998-08-04 Qualcomm Incorporated System and method for rapidly reacquiring a pilot channel
US5781543A (en) * 1996-08-29 1998-07-14 Qualcomm Incorporated Power-efficient acquisition of a CDMA pilot signal
US6160799A (en) * 1996-09-06 2000-12-12 Motorola, Inc. Method of and apparatus for pilot set maintenance
US6236365B1 (en) * 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
US5999816A (en) * 1997-02-18 1999-12-07 Qualcomm Incorporated Method and apparatus for performing mobile assisted hard handoff between communication systems
US6144649A (en) * 1997-02-27 2000-11-07 Motorola, Inc. Method and apparatus for acquiring a pilot signal in a CDMA receiver
US5995829A (en) * 1997-07-03 1999-11-30 Nokia Mobile Phones Programmable system determination in dual-mode wireless communications systems
US6307840B1 (en) * 1997-09-19 2001-10-23 Qualcomm Incorporated Mobile station assisted timing synchronization in CDMA communication system
US6101175A (en) * 1997-10-31 2000-08-08 Motorola, Inc. Method and apparatus for handoff within a communication system
US5995827A (en) * 1997-11-20 1999-11-30 Lucent Technologies Inc. Method of muting a non-speaking cellular telephone caller participating in a conference call
US6195342B1 (en) 1997-11-25 2001-02-27 Motorola, Inc. Method for determining hand-off candidates in a neighbor set in a CDMA communication system
JP3793632B2 (en) * 1997-12-18 2006-07-05 松下電器産業株式会社 Cell search method and mobile station apparatus
US6081229A (en) * 1998-03-17 2000-06-27 Qualcomm Incorporated System and method for determining the position of a wireless CDMA transceiver
US6157820A (en) * 1998-06-12 2000-12-05 Ericsson Inc. Pilot strength measurement and multipath delay searcher for CDMA receiver
KR100277761B1 (en) * 1998-06-25 2001-01-15 윤종용 Estimation method of the window size of mobile station in a cellular system
KR100308661B1 (en) * 1998-08-28 2001-10-19 윤종용 Hand-off apparatus and method of mobile comunication system
US6292660B1 (en) * 1998-09-29 2001-09-18 Ericsson Inc. Adaptive site scanning based on fade base estimation
US6278703B1 (en) * 1998-12-09 2001-08-21 Qualcomm Incorporated Method and apparatus for improving neighbor searching performance
KR100378124B1 (en) * 1998-12-10 2003-06-19 삼성전자주식회사 Device and method for estimating the position of terminal in mobile communication system
US6188354B1 (en) * 1999-03-29 2001-02-13 Qualcomm Incorporated Method and apparatus for determining the location of a remote station in a CDMA communication network
US6542743B1 (en) * 1999-08-31 2003-04-01 Qualcomm, Incorporated Method and apparatus for reducing pilot search times utilizing mobile station location information
US6191738B1 (en) * 1999-09-30 2001-02-20 Motorola, Inc. Method and apparatus for locating a remote unit within a communication system
US6490313B1 (en) * 1999-12-11 2002-12-03 Verizon Laboratories Inc. System and method for PN offset index planning in a digital CDMA cellular network
US6466606B1 (en) * 1999-12-22 2002-10-15 Qualcomm, Incorporated Method and apparatus for performing search acquisition in a multi-carrier communication system

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