BR112016025412A2 - sistemas e métodos para gerenciar a coexistência de um receptor de gnss e um transceptor de rat - Google Patents

sistemas e métodos para gerenciar a coexistência de um receptor de gnss e um transceptor de rat

Info

Publication number
BR112016025412A2
BR112016025412A2 BR112016025412A BR112016025412A BR112016025412A2 BR 112016025412 A2 BR112016025412 A2 BR 112016025412A2 BR 112016025412 A BR112016025412 A BR 112016025412A BR 112016025412 A BR112016025412 A BR 112016025412A BR 112016025412 A2 BR112016025412 A2 BR 112016025412A2
Authority
BR
Brazil
Prior art keywords
transceiver
gnss
coexistence
managing
gnss receiver
Prior art date
Application number
BR112016025412A
Other languages
English (en)
Portuguese (pt)
Inventor
Chrisikos George
Dominic Wietfeldt Richard
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112016025412A2 publication Critical patent/BR112016025412A2/pt

Links

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
    • G01S19/13—Receivers
    • G01S19/21—Interference related issues ; Issues related to cross-correlation, spoofing or other methods of denial of service
    • 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
    • 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
    • G01S19/258—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 the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
    • 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
    • G01S19/28—Satellite selection
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
  • Catching Or Destruction (AREA)
BR112016025412A 2014-05-02 2015-04-24 sistemas e métodos para gerenciar a coexistência de um receptor de gnss e um transceptor de rat BR112016025412A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/268,823 US9632184B2 (en) 2014-05-02 2014-05-02 Systems and methods for managing the coexistence of a GNSS receiver and a RAT transceiver
PCT/US2015/027412 WO2015167944A1 (en) 2014-05-02 2015-04-24 Systems and methods for managing the coexistence of a gnss receiver and a rat transceiver

Publications (1)

Publication Number Publication Date
BR112016025412A2 true BR112016025412A2 (pt) 2017-08-15

Family

ID=53175151

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016025412A BR112016025412A2 (pt) 2014-05-02 2015-04-24 sistemas e métodos para gerenciar a coexistência de um receptor de gnss e um transceptor de rat

Country Status (7)

Country Link
US (1) US9632184B2 (https=)
EP (1) EP3137922A1 (https=)
JP (1) JP6306212B2 (https=)
KR (1) KR101833383B1 (https=)
CN (1) CN106170717A (https=)
BR (1) BR112016025412A2 (https=)
WO (1) WO2015167944A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10412752B2 (en) * 2016-07-26 2019-09-10 Qualcomm Incorporated Coexistence management of GNSS and wireless operations
US11333770B2 (en) * 2018-08-23 2022-05-17 Samsung Electronics Co., Ltd Detection and mitigation of false global navigation satellite system tracks in the presence of locally generated interference
CN110376624A (zh) * 2019-07-12 2019-10-25 维沃移动通信有限公司 一种定位方法及移动终端
US20240411028A1 (en) * 2021-09-14 2024-12-12 Google Llc Adaptive Wireless Transmitter Power Control for Global Navigation and Satellite System (GNSS) Interference Mitigation
CN120703787A (zh) * 2024-03-15 2025-09-26 中兴通讯股份有限公司 卫星定位方法、电子设备、存储介质、射频电路及终端
WO2026035436A1 (en) * 2024-08-07 2026-02-12 Qualcomm Incorporated Apparataus and method for multiple radio access technology (rat) coexistence management

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2283143B (en) 1993-10-12 1997-08-06 Northern Telecom Ltd Radio receivers
US7058086B2 (en) 1999-05-26 2006-06-06 Xm Satellite Radio Inc. Method and apparatus for concatenated convolutional encoding and interleaving
US7724846B2 (en) 2003-06-05 2010-05-25 Broadcom Corporation Method and apparatus for mitigating interference in a satellite signal receiver
US8204036B2 (en) * 2007-02-28 2012-06-19 Motorola Mobility, Inc. Method and apparatus for coexistence
US8064824B2 (en) 2007-07-03 2011-11-22 Atc Technologies, Llc Systems and methods for reducing power robbing impact of interference to a satellite
US20090131095A1 (en) 2007-11-21 2009-05-21 Broadcom Corporation Power Supply Control Based on Transmit Power Control and Methods for use Therewith
US7598908B2 (en) 2007-12-05 2009-10-06 Alcatel-Lucent Usa Inc. Method and apparatus for reducing interference in a wireless device
US8154443B2 (en) 2008-03-10 2012-04-10 Texas Instruments Incorporated Method and system for GNSS coexistence
US7859453B2 (en) * 2008-06-30 2010-12-28 Qualcomm Incorporated Multiple radio device having adaptable mode navigation radio
US9148889B2 (en) * 2009-06-01 2015-09-29 Qualcomm Incorporated Control of multiple radios using a database of interference-related information
EP2601743A4 (en) 2010-08-02 2017-03-29 Nokia Technologies Oy Radio system co-existence improvement by data throttling
JP5654691B2 (ja) * 2010-10-31 2015-01-14 エルジー エレクトロニクス インコーポレイティド 共存システムにおけるリソース取得方法及びそれを利用した装置
US20130207839A1 (en) * 2012-02-10 2013-08-15 Qualcomm Incorporated Strong WWAN-WLAN Intermodulation (IM) Mitigation and Avoidance Techniques
US9820158B2 (en) 2012-03-07 2017-11-14 Qualcomm Incorporated Multi-radio interference mitigation via frequency selectivity
US9482760B2 (en) * 2013-06-12 2016-11-01 Samsung Electronics Co., Ltd Receiver for simultaneous reception of signals from multiple GNSS satellite systems

Also Published As

Publication number Publication date
US9632184B2 (en) 2017-04-25
KR20170002399A (ko) 2017-01-06
CN106170717A (zh) 2016-11-30
WO2015167944A1 (en) 2015-11-05
JP6306212B2 (ja) 2018-04-04
KR101833383B1 (ko) 2018-04-13
EP3137922A1 (en) 2017-03-08
US20150316652A1 (en) 2015-11-05
JP2017520142A (ja) 2017-07-20

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2563 DE 2020-02-18

B350 Update of information on the portal [chapter 15.35 patent gazette]