BRPI0915307A8 - gerenciamento de oscilador de referência para dispositivos sem fio possuindo funcionalidade de determinação de posição. - Google Patents
gerenciamento de oscilador de referência para dispositivos sem fio possuindo funcionalidade de determinação de posição.Info
- Publication number
- BRPI0915307A8 BRPI0915307A8 BRPI0915307A BRPI0915307A BRPI0915307A8 BR PI0915307 A8 BRPI0915307 A8 BR PI0915307A8 BR PI0915307 A BRPI0915307 A BR PI0915307A BR PI0915307 A BRPI0915307 A BR PI0915307A BR PI0915307 A8 BRPI0915307 A8 BR PI0915307A8
- Authority
- BR
- Brazil
- Prior art keywords
- reference oscillator
- parameters
- oscillator
- wireless
- satellite
- Prior art date
Links
- 238000004891 communication Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 abstract 1
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
- G01S19/38—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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/12—Frequency diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/204—Multiple access
- H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Circuits Of Receivers In General (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Radio Relay Systems (AREA)
Abstract
gerenciamento de oscilador de referência para dispositivos sem fio possuindo funcionalidade de determinação de posição" um método e dispo si ti vo para o gerenciamento de um oscilador de referência dentro de um dispositivo sem fio são apresentados. o método inclui a seleção dos parâmetros do oscilador de referência associados com o erro de oscilador de referência mais baixo onde a seleção é baseada nos parâmetros de oscilador de referência derivados utilizando-se diferentes tecnologias dentro de um dispositivo sem fio, adquirindo um satélite com base nos parâmetros qualidade de referência selecionados, do fixo de posição com base determinando em satélite, a e atualizando os parâmetros do oscilador de referência com base na qualidade do fixo de posição com base em satélites. o dispositivo sem fio inclui um sistema de comunicações sem fio, um receptor sps, um oscilador de referência conectado ao sistema de comunicações sem fio e receptor sps, e um controlador móvel conectado ao oscilador de referência, sps e sistema de comunicações sem fio, e uma memória conectada ao controlador móvel, onde a memória armazena uma tabela de parâmetro de oscilador de referência e instruções fazendo com que o controlador móvel execute o método mencionado acima.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7373108P | 2008-06-18 | 2008-06-18 | |
US8866708P | 2008-08-13 | 2008-08-13 | |
US12/486,664 US8476982B2 (en) | 2008-06-18 | 2009-06-17 | Reference oscillator management for wireless devices having position determination functionality |
PCT/US2009/047853 WO2009155457A1 (en) | 2008-06-18 | 2009-06-18 | Reference oscillator management for wireless devices having position determination functionality |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0915307A2 BRPI0915307A2 (pt) | 2016-05-17 |
BRPI0915307A8 true BRPI0915307A8 (pt) | 2018-12-26 |
Family
ID=41431205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0915307A BRPI0915307A8 (pt) | 2008-06-18 | 2009-06-18 | gerenciamento de oscilador de referência para dispositivos sem fio possuindo funcionalidade de determinação de posição. |
Country Status (10)
Country | Link |
---|---|
US (2) | US8476982B2 (pt) |
EP (1) | EP2311189B1 (pt) |
JP (2) | JP2011525245A (pt) |
KR (1) | KR101237621B1 (pt) |
CN (1) | CN102037646B (pt) |
BR (1) | BRPI0915307A8 (pt) |
CA (1) | CA2726107C (pt) |
RU (1) | RU2487471C2 (pt) |
TW (1) | TWI400881B (pt) |
WO (1) | WO2009155457A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8476982B2 (en) | 2008-06-18 | 2013-07-02 | Qualcomm Incorporated | Reference oscillator management for wireless devices having position determination functionality |
GB2463074B (en) * | 2008-09-02 | 2010-12-22 | Ip Access Ltd | Communication unit and method for selective frequency synchronisation in a cellular communication network |
TWI386676B (zh) * | 2008-12-24 | 2013-02-21 | Altek Corp | Get the accuracy of the global positioning system signal tracking frequency method |
WO2011109278A1 (en) * | 2010-03-01 | 2011-09-09 | Sand9, Inc. | Methods and apparatus for stabilizing reference oscillators |
JP2013117394A (ja) * | 2011-12-01 | 2013-06-13 | Denso Corp | 測位衛星信号受信機、測位衛星信号の受信方法、および、プログラム |
KR102079350B1 (ko) | 2013-03-20 | 2020-02-19 | 삼성전자주식회사 | 캐리어 어그리게이션 처리 장치와 회로 |
US20150271822A1 (en) * | 2014-03-20 | 2015-09-24 | Qualcomm Incorporated | Systems, apparatus and methods for improving system acquisition performance in multi-sim wireless devices |
US9462489B2 (en) * | 2014-05-15 | 2016-10-04 | Qualcomm Incorporated | Using client-specific RGS to improve performance on multi-SIM and multi-RAT devices |
CN105959070B (zh) * | 2016-04-18 | 2019-03-01 | 上海华测导航技术股份有限公司 | 基于gnss接收机电台改频的测试方法 |
JP7218262B2 (ja) | 2019-09-12 | 2023-02-06 | 株式会社日立ハイテク | パターン高さ情報補正システム及びパターン高さ情報の補正方法 |
KR102120480B1 (ko) * | 2020-02-13 | 2020-06-08 | 삼성전자주식회사 | 캐리어 어그리게이션 처리 장치와 회로 |
EP4040191A1 (de) * | 2020-02-20 | 2022-08-10 | 2pi-Labs GmbH | Radarsystem und synchronisationsverfahren |
US10951255B1 (en) * | 2020-05-14 | 2021-03-16 | Lenovo (Singapore) Pte. Ltd. | Method and apparatus for network assignment of the user equipment transmitter local oscillator frequency |
KR102177204B1 (ko) * | 2020-06-02 | 2020-11-10 | 삼성전자주식회사 | 캐리어 어그리게이션 처리 장치와 회로 |
US11973548B2 (en) | 2022-02-03 | 2024-04-30 | T-Mobile Usa, Inc. | Adjusting a configuration of a wireless telecommunication network |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW353245B (en) * | 1995-06-06 | 1999-02-21 | Thomson Consumer Electronics | Saw filter for a tuner of a digital satellite receiver |
US5841396A (en) * | 1996-03-08 | 1998-11-24 | Snaptrack, Inc. | GPS receiver utilizing a communication link |
US6002363A (en) * | 1996-03-08 | 1999-12-14 | Snaptrack, Inc. | Combined GPS positioning system and communications system utilizing shared circuitry |
CN1143543A (zh) | 1996-05-14 | 1997-02-26 | 刘玉峰 | 用于机动喷雾喷粉的新方法及其装置 |
US6041222A (en) * | 1997-09-08 | 2000-03-21 | Ericsson Inc. | Systems and methods for sharing reference frequency signals within a wireless mobile terminal between a wireless transceiver and a global positioning system receiver |
US6122506A (en) | 1998-05-04 | 2000-09-19 | Trimble Navigation Limited | GSM cellular telephone and GPS receiver combination |
US6249253B1 (en) * | 1999-04-13 | 2001-06-19 | Nortel Networks Limited | Mobile radiotelephone determination using time of arrival of GPS and pilot signals |
US6928275B1 (en) * | 2000-05-08 | 2005-08-09 | Qualcomm Incorporated | Method and apparatus for compensating local oscillator frequency error |
US6965754B2 (en) * | 2001-10-09 | 2005-11-15 | Motorola, Inc. | Satellite positioning system receiver with reference oscillator circuit and methods therefor |
US6937872B2 (en) * | 2002-04-15 | 2005-08-30 | Qualcomm Incorporated | Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers |
US6724342B2 (en) * | 2002-04-19 | 2004-04-20 | Sirf Technology, Inc. | Compensation for frequency adjustment in mobile communication-positioning device with shared oscillator |
CN1729405A (zh) | 2002-05-17 | 2006-02-01 | 摩托罗拉公司(在特拉华州注册的公司) | 在通信定位设备中的频率管理 |
US6697016B1 (en) * | 2002-09-30 | 2004-02-24 | Motorola, Inc. | Self adjustment of a frequency offset in a GPS receiver |
US7155183B2 (en) * | 2003-01-16 | 2006-12-26 | Global Locate, Inc. | Method and apparatus for adjusting reference oscillator frequency in a mobile wireless device |
US7062240B2 (en) * | 2003-04-22 | 2006-06-13 | Motorola, Inc. | Automatic frequency control processing in multi-channel receivers |
US7362263B2 (en) * | 2003-09-04 | 2008-04-22 | Seiko Epson Corporation | Keeping accurate time for a hybrid GPS receiver and mobile phone when powered off |
US7251467B2 (en) * | 2003-10-14 | 2007-07-31 | Qualcomm Incorporated | Telecommunications using a tunable oscillator |
RU38432U1 (ru) | 2004-03-02 | 2004-06-10 | Мосиенко Сергей Александрович | Персональный навигационный терминал связи (варианты) |
US20060049982A1 (en) * | 2004-09-03 | 2006-03-09 | Telefonaktiebolaget L M Ericsson (Publ) | Method of and system for reducing a time to fix in a location-enabled receiver |
US8401503B2 (en) | 2005-03-01 | 2013-03-19 | Qualcomm Incorporated | Dual-loop automatic frequency control for wireless communication |
US8014476B2 (en) | 2005-11-07 | 2011-09-06 | Qualcomm, Incorporated | Wireless device with a non-compensated crystal oscillator |
KR100668910B1 (ko) * | 2006-02-15 | 2007-01-12 | 삼성전자주식회사 | 전세계 위치 확인 시스템을 이용한 이동 단말의 기준시계공유 장치 및 방법 |
US7742785B2 (en) | 2006-08-09 | 2010-06-22 | Qualcomm Incorporated | Reference signal generation for multiple communication systems |
US7586382B2 (en) * | 2007-01-30 | 2009-09-08 | Sirf Technology, Inc. | Methods and systems for temperature related frequency drift compensation |
FI20075292A0 (fi) * | 2007-04-26 | 2007-04-26 | Nokia Corp | Oskillaattorisignaalin stabilisointi |
US8476982B2 (en) | 2008-06-18 | 2013-07-02 | Qualcomm Incorporated | Reference oscillator management for wireless devices having position determination functionality |
-
2009
- 2009-06-17 US US12/486,664 patent/US8476982B2/en active Active
- 2009-06-18 RU RU2011101582/07A patent/RU2487471C2/ru not_active IP Right Cessation
- 2009-06-18 JP JP2011514818A patent/JP2011525245A/ja not_active Withdrawn
- 2009-06-18 CA CA2726107A patent/CA2726107C/en not_active Expired - Fee Related
- 2009-06-18 CN CN200980119577.1A patent/CN102037646B/zh active Active
- 2009-06-18 WO PCT/US2009/047853 patent/WO2009155457A1/en active Application Filing
- 2009-06-18 KR KR1020117001238A patent/KR101237621B1/ko not_active IP Right Cessation
- 2009-06-18 EP EP09767766.0A patent/EP2311189B1/en not_active Not-in-force
- 2009-06-18 TW TW098120445A patent/TWI400881B/zh not_active IP Right Cessation
- 2009-06-18 BR BRPI0915307A patent/BRPI0915307A8/pt not_active Application Discontinuation
-
2013
- 2013-07-01 US US13/933,076 patent/US9103915B2/en active Active
-
2015
- 2015-08-06 JP JP2015156136A patent/JP6147821B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US8476982B2 (en) | 2013-07-02 |
TW201014173A (en) | 2010-04-01 |
CA2726107C (en) | 2015-10-27 |
EP2311189B1 (en) | 2019-01-16 |
RU2487471C2 (ru) | 2013-07-10 |
RU2011101582A (ru) | 2012-07-27 |
US20090316620A1 (en) | 2009-12-24 |
JP2016020912A (ja) | 2016-02-04 |
US20130295865A1 (en) | 2013-11-07 |
JP6147821B2 (ja) | 2017-06-14 |
EP2311189A1 (en) | 2011-04-20 |
CN102037646A (zh) | 2011-04-27 |
CN102037646B (zh) | 2014-07-23 |
US9103915B2 (en) | 2015-08-11 |
TWI400881B (zh) | 2013-07-01 |
KR20110031200A (ko) | 2011-03-24 |
BRPI0915307A2 (pt) | 2016-05-17 |
WO2009155457A1 (en) | 2009-12-23 |
KR101237621B1 (ko) | 2013-02-26 |
CA2726107A1 (en) | 2009-12-23 |
JP2011525245A (ja) | 2011-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0915307A8 (pt) | gerenciamento de oscilador de referência para dispositivos sem fio possuindo funcionalidade de determinação de posição. | |
WO2006094117A3 (en) | Application program update deployment to a mobile device | |
WO2010132844A3 (en) | Mobile device location determination using micronetworks | |
BRPI0518060A (pt) | seleção de controlador de rede de acesso genérica (gan) em um ambiente de plmn | |
AR050807A1 (es) | Sistema y metodo para la configuracion automatica de medidores | |
ATE498969T1 (de) | Fernsteuerung in einem drahtlosen kommunikationssystem | |
EP2328320A3 (en) | Remote content updates for portable media devices | |
DK1865833T3 (da) | Placeringsdetekteringssystem til en patienthåndteringsindretning | |
WO2009073568A3 (en) | Techniques to manage a radio based on location information | |
ATE524751T1 (de) | Verfahren und system zur mobilnetzunterstützten positionsbestimmung | |
WO2008022076A3 (en) | Embedded wireless location validation benchmarking systems and methods | |
WO2009094474A3 (en) | Integrating position-determining and wi-fi functions | |
IN2015DN02532A (pt) | ||
DE602005005156D1 (de) | System und Verfahren zur Fernlokalisierung einer verlorenen mobilen Kommunikationsvorrichtung | |
WO2007082004A3 (en) | Bone plate with cover | |
BRPI0822578A8 (pt) | Provendo dados de assistência ao posicionamento | |
WO2012141556A3 (en) | Machine-to-machine node erase procedure | |
FR2912636B1 (fr) | "dispositif de modulation de phase pour un instrument ophtalmique,instruments ophtalmiques equipes de ce dispositif,et procede de calibration associe" | |
IL182230A0 (en) | Methods and systems for accessing, by application programs, resources provided by an operating system | |
WO2009120501A3 (en) | System and method for receiving requests for tasks from unregistered devices | |
DE602005015052D1 (de) | Vorrichtung zur Entwicklungsunterstützung | |
ATE467303T1 (de) | System und verfahren zur verwaltung von vorrichtungen | |
BR112012033034A2 (pt) | método e sistema para roteamento de comunicações | |
WO2009094397A3 (en) | Real world behavior measurement using mobile device specific identifiers | |
WO2008005804A3 (en) | Media type access category based load leveling for a wireless network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: H03J 1/00 Ipc: H03J 1/00 (1968.09), H03J 7/02 (1980.01), G01S 19/ |
|
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal: dismissal of application maintained |