KR102216984B1 - 모바일 디바이스 포착 지원을 위한 디바이스들, 방법들, 및 장치들 - Google Patents

모바일 디바이스 포착 지원을 위한 디바이스들, 방법들, 및 장치들 Download PDF

Info

Publication number
KR102216984B1
KR102216984B1 KR1020157005024A KR20157005024A KR102216984B1 KR 102216984 B1 KR102216984 B1 KR 102216984B1 KR 1020157005024 A KR1020157005024 A KR 1020157005024A KR 20157005024 A KR20157005024 A KR 20157005024A KR 102216984 B1 KR102216984 B1 KR 102216984B1
Authority
KR
South Korea
Prior art keywords
mobile device
acquisition
location
base station
parameters
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020157005024A
Other languages
English (en)
Korean (ko)
Other versions
KR20150038402A (ko
Inventor
스벤 피셔
스티븐 윌리엄 엣지
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20150038402A publication Critical patent/KR20150038402A/ko
Application granted granted Critical
Publication of KR102216984B1 publication Critical patent/KR102216984B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/252—Employing an initial estimate of location in generating assistance data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/254—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to Doppler shift of satellite signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
KR1020157005024A 2012-07-31 2013-07-26 모바일 디바이스 포착 지원을 위한 디바이스들, 방법들, 및 장치들 Active KR102216984B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261678021P 2012-07-31 2012-07-31
US61/678,021 2012-07-31
US13/732,071 2012-12-31
US13/732,071 US9798010B2 (en) 2012-07-31 2012-12-31 Devices, methods, and apparatuses for mobile device acquisition assistance
PCT/US2013/052427 WO2014022244A1 (en) 2012-07-31 2013-07-26 Devices, methods, and apparatuses for mobile device acquisition assistance

Publications (2)

Publication Number Publication Date
KR20150038402A KR20150038402A (ko) 2015-04-08
KR102216984B1 true KR102216984B1 (ko) 2021-02-17

Family

ID=50024949

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157005024A Active KR102216984B1 (ko) 2012-07-31 2013-07-26 모바일 디바이스 포착 지원을 위한 디바이스들, 방법들, 및 장치들

Country Status (5)

Country Link
US (2) US9798010B2 (enExample)
KR (1) KR102216984B1 (enExample)
CN (2) CN104508512B (enExample)
IN (1) IN2015MN00041A (enExample)
WO (1) WO2014022244A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9798011B2 (en) 2012-08-31 2017-10-24 Apple Inc. Fast GPS recovery using map vector data
JP2016500951A (ja) * 2012-10-10 2016-01-14 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 複合セルにおける位置決めの方法及びノード
US20140253371A1 (en) * 2013-03-08 2014-09-11 Qualcomm Incorporated Method and apparatus for enabling the use of global navigation satellite system (gnss) signals indoors
US9274226B2 (en) * 2013-03-08 2016-03-01 Qualcomm, Incorporated Synchronous network device time transfer for location determination
WO2015127423A1 (en) 2014-02-24 2015-08-27 Skyhook Wireless, Inc. Certified location for mobile devices
US9319844B2 (en) * 2014-04-25 2016-04-19 Aruba Networks, Inc. Determining location based on both a detected location and a predicted location
US10267923B2 (en) * 2015-02-26 2019-04-23 Src, Inc. Method and systems for restoring a GPS signal
KR101551395B1 (ko) * 2015-05-12 2015-09-08 한국해양과학기술원 해상 무선통신을 이용한 해상 위치 및 시각정보 제공시스템
US20170016975A1 (en) * 2015-07-17 2017-01-19 Google Inc. Detecting User Content Using Wireless Signal Characteristics
US9992653B2 (en) * 2015-09-08 2018-06-05 Qualcomm Incorporated E911 positioning via background signal tracking
CN105680928B (zh) * 2016-01-27 2018-11-02 中国人民解放军国防科学技术大学 大容量入站信号捕获与处理方法与系统
US10091609B2 (en) * 2016-03-28 2018-10-02 Qualcomm Incorporated Enhancing PRS searches via runtime conditions
US9820100B1 (en) * 2016-06-17 2017-11-14 Qualcomm Incorporated Multi-source positioning
JP6764285B2 (ja) * 2016-08-29 2020-09-30 株式会社Ｎｔｔドコモ 情報処理装置
US10040903B2 (en) * 2016-09-13 2018-08-07 Covestro Llc Polymer polyol quality
EP3339807B1 (en) * 2016-12-20 2024-03-13 HERE Global B.V. An apparatus and associated methods for determining the location of a vehicle
DE102017210138A1 (de) * 2017-06-16 2018-12-20 Robert Bosch Gmbh Verfahren und Vorrichtung zum Senden von Korrekturdaten und zum Bestimmen einer hochgenauen Position einer mobilen Einheit
US11019592B2 (en) * 2017-09-28 2021-05-25 Massachusetts Institute Of Technology Base station ordering for localization
US10813169B2 (en) 2018-03-22 2020-10-20 GoTenna, Inc. Mesh network deployment kit
US10674446B1 (en) * 2018-05-08 2020-06-02 Architecture Technology Corporation Sleep/wake based on coverage
CN110568462B (zh) * 2019-10-23 2021-12-07 深圳市慧宇系统有限公司 时分伪卫星信号的滑窗捕获方法
US20250374069A1 (en) * 2024-05-28 2025-12-04 Qualcomm Incorporated Methods to dynamically optimize time-to-first-fix under restricted gnss conditions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050285783A1 (en) * 2004-06-29 2005-12-29 Neil Harper Global positioning system signal acquisition assistance

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073463B2 (ja) * 1989-11-22 1995-01-18 パイオニア株式会社 Ｇｐｓ受信機の衛星電波捕捉方法
US5177490A (en) * 1989-12-12 1993-01-05 Pioneer Electronic Corporation Gps satellite signal tracking system for gps receivers
US6636740B1 (en) * 1998-06-16 2003-10-21 Ericsson Inc. Apparatus and methods for position computation based on broadcast initialization data
US6538600B1 (en) * 1998-10-16 2003-03-25 Lucent Technologies Inc. Wireless assisted GPS using a reference location
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
US6531981B1 (en) * 2000-05-01 2003-03-11 Skynetix, Llc Global augmentation to global positioning system
US6642884B2 (en) * 2000-05-08 2003-11-04 Sigtec Navigation Pty Ltd. Satellite-based positioning system receiver for weak signal operation
US6437734B1 (en) * 2000-10-11 2002-08-20 Seiko Epson Corporation Satellite navigation receiver and method
US7254402B2 (en) * 2000-10-12 2007-08-07 Qualcomm Incorporated GPS satellite signal acquisition assistance system and method in a wireless communications network
US6738438B2 (en) * 2001-10-29 2004-05-18 Qualcomm Incorporated Parameter estimator with dynamically variable search window size and/or placement
US6760582B2 (en) * 2002-02-04 2004-07-06 Qualcomm Incorporated Method and apparatus for testing assisted position location capable devices
CN1695069A (zh) * 2002-02-08 2005-11-09 高通股份有限公司 直接捕获精确码gps信号
US6559795B1 (en) * 2002-02-19 2003-05-06 Seiko Epson Corporation High-sensitivity infrequent use of servers
US6836241B2 (en) * 2002-04-19 2004-12-28 Sirf Technology, Inc. Method for optimal search scheduling in satellite acquisition
US7200414B2 (en) 2002-08-07 2007-04-03 Seiko Epson Corporation Client-aiding with cellphones in a 150-KM radius area
US6873910B2 (en) * 2002-10-22 2005-03-29 Qualcomm Incorporated Procedure for searching for position determination signals using a plurality of search modes
US8031113B2 (en) * 2003-04-25 2011-10-04 Qualcomm Incorporated System and method to obtain signal acquisition assistance data
US7319877B2 (en) * 2003-07-22 2008-01-15 Microsoft Corporation Methods for determining the approximate location of a device from ambient signals
US7256733B2 (en) * 2004-10-21 2007-08-14 Qualcomm Incorporated Method and system for positioning signal acquisition assistance window evaluation
US8099106B2 (en) * 2005-08-24 2012-01-17 Qualcomm Incorporated Method and apparatus for classifying user morphology for efficient use of cell phone system resources
WO2007094708A1 (en) * 2006-02-15 2007-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Accuracy assessment in assisted gps positioning
JP5381101B2 (ja) * 2006-10-18 2014-01-08 日本電気株式会社 Ｇｐｓ機能付移動通信端末、測位システム、動作制御方法及びプログラム
US8193978B2 (en) * 2007-11-14 2012-06-05 Golba Llc Positioning system and method using GPS with wireless access points
CA2724994C (en) 2008-05-22 2014-08-12 Novatel Inc. Gnss receiver using signals of opportunity and assistance information to reduce the time to first fix
US8897801B2 (en) * 2008-06-13 2014-11-25 Qualcomm Incorporated Transmission of location information by a transmitter as an aid to location services
US20100093376A1 (en) 2008-10-14 2010-04-15 Del Castillo Manuel Method and system for area code rough initial position for gnss assistance data in a communication network
US8755816B2 (en) * 2009-12-30 2014-06-17 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for position determination in a cellular communications system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050285783A1 (en) * 2004-06-29 2005-12-29 Neil Harper Global positioning system signal acquisition assistance

Also Published As

Publication number Publication date
CN107728170A (zh) 2018-02-23
US20170322312A1 (en) 2017-11-09
CN104508512B (zh) 2018-03-09
WO2014022244A1 (en) 2014-02-06
US20140035782A1 (en) 2014-02-06
IN2015MN00041A (enExample) 2015-10-16
KR20150038402A (ko) 2015-04-08
US9798010B2 (en) 2017-10-24
CN104508512A (zh) 2015-04-08

Similar Documents

Publication Publication Date Title
KR102216984B1 (ko) 모바일 디바이스 포착 지원을 위한 디바이스들, 방법들, 및 장치들
US9645225B2 (en) Network-centric determination of node processing delay
CN102550101B (zh) 发射机位置完整性检查
US9167542B2 (en) Determining clock models
US9942719B2 (en) OTDOA positioning via local wireless transmitters
US20180132061A1 (en) Enhancing positioning assistance data via a mobile device-specific carrier aggregation capability
KR102139792B1 (ko) 기지국 위치 보정 장치 및 방법
EP2941928A1 (en) Processing delay estimate based on crowdsourcing data
WO2013180864A1 (en) Obtaining timing of lte wireless base stations using aggregated otdoa assistance data
WO2013180865A2 (en) Positioning lte wireless base stations using aggregated otdoa assistance data
CN107533123B (zh) 无线通信环境中的通信设备的定位方法和定位服务器
JP2013500473A (ja) 位置判断のためにアンテナビームにウォーターマーキングすること
KR20150128747A (ko) 위치 결정을 위한 동기식 네트워크 디바이스 시간 전달
KR20120014025A (ko) 위성 시그널링으로부터 장치 또는 사용자의 포지셔닝을 결정하기 위한 방법 및 장치
KR102138064B1 (ko) 실내 측위 시스템 및 이를 이용한 실내 위치 측위 방법
EP3818756B1 (en) RADIO NODE LOCATION AND GROUPING FOR IMPROVED DEVICE LOCATION

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150226

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180711

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200414

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20201112

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210210

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210210

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20241223

Start annual number: 5

End annual number: 5