JP2015528903A5 - - Google Patents
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- Publication number
- JP2015528903A5 JP2015528903A5 JP2015520520A JP2015520520A JP2015528903A5 JP 2015528903 A5 JP2015528903 A5 JP 2015528903A5 JP 2015520520 A JP2015520520 A JP 2015520520A JP 2015520520 A JP2015520520 A JP 2015520520A JP 2015528903 A5 JP2015528903 A5 JP 2015528903A5
- Authority
- JP
- Japan
- Prior art keywords
- mobile device
- temperature
- detecting
- trigger condition
- temperature calibration
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 31
- 230000000977 initiatory effect Effects 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 2
- 230000004913 activation Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261666307P | 2012-06-29 | 2012-06-29 | |
| US61/666,307 | 2012-06-29 | ||
| US13/784,046 | 2013-03-04 | ||
| US13/784,046 US9907035B2 (en) | 2012-06-29 | 2013-03-04 | Background crystal oscillator calibration |
| PCT/US2013/048264 WO2014004879A1 (en) | 2012-06-29 | 2013-06-27 | Background crystal oscillator calibration |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015528903A JP2015528903A (ja) | 2015-10-01 |
| JP2015528903A5 true JP2015528903A5 (enExample) | 2016-07-21 |
| JP6462565B2 JP6462565B2 (ja) | 2019-01-30 |
Family
ID=49778609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015520520A Active JP6462565B2 (ja) | 2012-06-29 | 2013-06-27 | バックグラウンド水晶発振器較正 |
Country Status (5)
| Country | Link |
|---|---|
| US (5) | US20140004887A1 (enExample) |
| EP (2) | EP3901665A1 (enExample) |
| JP (1) | JP6462565B2 (enExample) |
| CN (1) | CN104412126B (enExample) |
| WO (2) | WO2014004868A2 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140004887A1 (en) | 2012-06-29 | 2014-01-02 | Qualcomm Incorporated | Crystal oscillator calibration |
| US9322921B2 (en) * | 2012-09-13 | 2016-04-26 | Harris Corporation | Communications device with oscillator calibration and related methods |
| CN106662654B (zh) * | 2014-07-25 | 2020-02-28 | 洛克达股份有限公司 | 用于在时间上同步动态位置网络的方法和设备 |
| GB2534572A (en) * | 2015-01-27 | 2016-08-03 | Kathrein Werke Kg | Analysis of blocking interferers |
| CN104682952B (zh) * | 2015-02-11 | 2018-05-15 | 杭州海兴电力科技股份有限公司 | 一种适用于soc方案的时钟补偿方法 |
| CN105974443B (zh) * | 2016-05-04 | 2018-06-01 | 深圳广联赛讯有限公司 | Gps终端的安装测试方法、服务器及系统 |
| US9749962B1 (en) * | 2016-06-23 | 2017-08-29 | Qualcomm Incorporated | System and method for closed loop multimode radio system sleep clock frequency compensation |
| CN109478936B (zh) | 2016-07-11 | 2021-08-31 | 瑞典爱立信有限公司 | 用于实现通信节点的测试的方法和设备 |
| US10326491B2 (en) * | 2017-05-23 | 2019-06-18 | Taiwan Semiconductor Manufacturing Company Ltd. | Transceiving device |
| US10591610B2 (en) * | 2017-09-22 | 2020-03-17 | Qualcomm Incorporated | Method and apparatus for optimizing GNSS search with wireless wide area networks |
| CN107991433B (zh) * | 2017-11-09 | 2021-07-06 | 广州视源电子科技股份有限公司 | 烟雾值处理方法、系统、可读存储介质及烟雾处理设备 |
| US10823623B2 (en) * | 2018-04-26 | 2020-11-03 | Samsung Electronics Co., Ltd | System and method for modeling and correcting frequency of quartz crystal oscillator |
| EP3761063A1 (fr) * | 2019-07-01 | 2021-01-06 | The Swatch Group Research and Development Ltd | Instrument portable de gestion d'une activite sportive ou de bien-etre |
| WO2021097718A1 (zh) * | 2019-11-20 | 2021-05-27 | 华为技术有限公司 | 一种为自动驾驶提供时间源的方法及装置 |
| US11520369B2 (en) * | 2020-02-04 | 2022-12-06 | Qualcomm Incorporated | Clock instantaneous temperature-rate-of-change measurement |
| CN113423136A (zh) * | 2021-06-22 | 2021-09-21 | 展讯通信(上海)有限公司 | 晶振时钟校准方法、装置、介质和设备 |
| CN114421977B (zh) * | 2021-12-15 | 2023-06-30 | 西安烽火电子科技有限责任公司 | 一种通信设备用晶体振荡器频率的快速校准装置和方法 |
| US12483282B2 (en) * | 2022-07-20 | 2025-11-25 | Qualcomm Incorporated | Expediting field convergence of frequency-temperature model of resonator oscillators used in transceivers |
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| US2009457A (en) * | 1932-04-11 | 1935-07-30 | Research Corp | Method and apparatus for producing high voltage |
| US3702477A (en) * | 1969-06-23 | 1972-11-07 | Univ Iowa State Res Found Inc | Inertial/doppler-satellite navigation system |
| US5654718A (en) * | 1994-10-06 | 1997-08-05 | Garmin Corporation | GPS receiver device and method for calibrating a temperature uncompensated crystal oscillator |
| US5659884A (en) * | 1995-02-10 | 1997-08-19 | Matsushita Communication Industrial Corp. Of America | System with automatic compensation for aging and temperature of a crystal oscillator |
| US6208290B1 (en) | 1996-03-08 | 2001-03-27 | Snaptrack, Inc. | GPS receiver utilizing a communication link |
| JP2000310673A (ja) | 1999-04-26 | 2000-11-07 | Matsushita Electric Ind Co Ltd | Gps受信機 |
| DE10029421C2 (de) | 2000-06-15 | 2002-07-11 | Infineon Technologies Ag | Kalibriervorrichtung und -verfahren für die Taktgenerierung auf einem integrierten Schaltkreis |
| US6704555B2 (en) | 2001-01-09 | 2004-03-09 | Qualcomm, Incorporated | Apparatus and method for calibrating local oscillation frequency in wireless communications |
| US6965754B2 (en) * | 2001-10-09 | 2005-11-15 | Motorola, Inc. | Satellite positioning system receiver with reference oscillator circuit and methods therefor |
| US7177614B2 (en) * | 2002-01-02 | 2007-02-13 | Sirf Technology, Inc. | Narrowband noise mitigation in location-determining signal processing |
| US6697016B1 (en) | 2002-09-30 | 2004-02-24 | Motorola, Inc. | Self adjustment of a frequency offset in a GPS receiver |
| US6842715B1 (en) * | 2003-07-21 | 2005-01-11 | Qualcomm Incorporated | Multiple measurements per position fix improvements |
| US6990428B1 (en) * | 2003-07-28 | 2006-01-24 | Cisco Technology, Inc. | Radiolocation using path loss data |
| US7224950B2 (en) * | 2003-08-27 | 2007-05-29 | Seiko Epson Corporation | Estimating GPS reference frequency drift from PDC-handset VCO-bursts |
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| US7253767B1 (en) | 2005-09-01 | 2007-08-07 | Martin Junkar | Flat model software compensated crystal oscillator for GPS receiver |
| JP4240159B2 (ja) | 2006-12-04 | 2009-03-18 | コニカミノルタオプト株式会社 | 記録媒体用ガラス基板の製造方法、記録媒体用ガラス基板、記録媒体及び保持治具 |
| US7773034B2 (en) | 2006-12-27 | 2010-08-10 | Intel Corporation | Method for acquisition of GPS signals and GPS receiver with sample time error and frequency offset compensation |
| US7586382B2 (en) | 2007-01-30 | 2009-09-08 | Sirf Technology, Inc. | Methods and systems for temperature related frequency drift compensation |
| US7592878B2 (en) * | 2007-04-05 | 2009-09-22 | Qualcomm Incorporated | Method and apparatus for generating oscillating signals |
| US7532079B2 (en) * | 2007-06-18 | 2009-05-12 | Nanoamp Solutions, Inc. (Cayman) | Digital tuning of crystal oscillators |
| KR20080111728A (ko) | 2007-06-19 | 2008-12-24 | 삼성전자주식회사 | Gps 신호 획득의 속도 향상을 위한 전원 공급 제어 장치및 방법, 그 장치를 갖는 gps 수신기 |
| US8077085B2 (en) * | 2007-06-20 | 2011-12-13 | Mediatek Inc. | Methods for processing correction messages, correcting position measurements of GNSS receiver, and related apparatuses |
| US20090108949A1 (en) * | 2007-10-30 | 2009-04-30 | Qualcomm Incorporated | Temperature compensation for crystal oscillators |
| JP4625494B2 (ja) * | 2007-12-25 | 2011-02-02 | 日本電波工業株式会社 | 発振周波数制御回路 |
| US20090195322A1 (en) * | 2008-01-31 | 2009-08-06 | Qualcomm Incorporated | Crystal oscillator frequency calibration |
| JP2011515725A (ja) * | 2008-02-05 | 2011-05-19 | ソニー エリクソン モバイル コミュニケーションズ, エービー | グラフィカルブックマークマネージャを含む通信端末 |
| DE602008003093D1 (de) | 2008-02-06 | 2010-12-02 | Ericsson Telefon Ab L M | Verfahren zur Durchführung eines Direktzugriffsverfahrens bei einer mobilen Vorrichtung |
| US8188917B2 (en) | 2008-02-25 | 2012-05-29 | CSR Technology Holdings Inc. | System and method for operating a GPS device in a micro power mode |
| JP4950922B2 (ja) | 2008-03-14 | 2012-06-13 | 株式会社近計システム | 時刻装置および可搬型電子機器 |
| US7956804B2 (en) * | 2008-05-09 | 2011-06-07 | Research In Motion Limited | Frequency aiding method and system for navigation satellite receiver with crystal oscillator frequency hysteresis |
| US8620306B2 (en) * | 2008-06-24 | 2013-12-31 | Qualcomm Incorporated | Location specific search for regional satellite vehicles |
| EP2364451B1 (en) * | 2008-11-13 | 2013-01-09 | Glopos FZC | Method and system for refining accuracy of location positioning |
| US8593342B2 (en) | 2009-03-11 | 2013-11-26 | CSR Technology Holdings Inc. | Utilizing SBAS signals to improve GNSS receiver performance |
| EP2425532B1 (en) | 2009-04-29 | 2015-05-20 | Intel Corporation | Temperature compensation in a telecommunications device |
| EP2288201B1 (en) | 2009-08-18 | 2012-10-03 | Alcatel Lucent | UE measurements for hot spot detection |
| US20110068979A1 (en) | 2009-09-24 | 2011-03-24 | Texas Instruments Incorporated | Reducing complexity of calculations performed by a navigation system receiver |
| US8362845B2 (en) | 2009-12-09 | 2013-01-29 | Jackson Labs Technologies Inc. | Method and apparatus to improve performance of GPSDO's and other oscillators |
| US8441398B2 (en) * | 2010-02-03 | 2013-05-14 | Texas Instruments Incorporated | Receivers, circuits, and methods to improve GNSS time-to-fix and other performances |
| US8373515B2 (en) | 2010-02-10 | 2013-02-12 | Maxlinear, Inc. | TCXO replacement for GPS |
| US9651675B2 (en) * | 2010-02-12 | 2017-05-16 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Estimating frequency of a GNSS enabled device based on time stamps |
| US20110309977A1 (en) * | 2010-06-18 | 2011-12-22 | Enfora, Inc. | Power reduction in wireless applications |
| JP2012058115A (ja) | 2010-09-10 | 2012-03-22 | Nec Access Technica Ltd | 管理装置、管理方法、及び管理プログラム |
| US8725174B2 (en) * | 2010-10-23 | 2014-05-13 | Wavemarket, Inc. | Mobile device alert generation system and method |
| CN102082548A (zh) | 2010-11-12 | 2011-06-01 | 成都天奥电子股份有限公司 | 具有高精度的微机补偿表贴温补晶振 |
| US8775851B2 (en) | 2010-12-13 | 2014-07-08 | Maxlinear, Inc. | Method and system for precise temperature and timebase PPM error estimation using multiple timebases |
| US8831529B2 (en) * | 2012-04-30 | 2014-09-09 | Apple Inc. | Wireless communications circuitry with temperature compensation |
| US8643444B2 (en) | 2012-06-04 | 2014-02-04 | Broadcom Corporation | Common reference crystal systems |
| US20140004887A1 (en) | 2012-06-29 | 2014-01-02 | Qualcomm Incorporated | Crystal oscillator calibration |
-
2013
- 2013-02-22 US US13/774,342 patent/US20140004887A1/en not_active Abandoned
- 2013-03-04 US US13/784,046 patent/US9907035B2/en active Active
- 2013-06-27 WO PCT/US2013/048249 patent/WO2014004868A2/en not_active Ceased
- 2013-06-27 EP EP21173640.0A patent/EP3901665A1/en active Pending
- 2013-06-27 EP EP13734636.7A patent/EP2867700A1/en not_active Ceased
- 2013-06-27 CN CN201380034369.8A patent/CN104412126B/zh active Active
- 2013-06-27 WO PCT/US2013/048264 patent/WO2014004879A1/en not_active Ceased
- 2013-06-27 JP JP2015520520A patent/JP6462565B2/ja active Active
-
2018
- 2018-01-26 US US15/881,685 patent/US10397887B2/en active Active
-
2019
- 2019-05-02 US US16/402,203 patent/US10772053B2/en active Active
-
2020
- 2020-07-24 US US16/938,750 patent/US11800464B2/en active Active
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