BR112022021670A2 - Métodos e aparelho para operação concomitante do transmissor sem fio e receptor de sps - Google Patents

Métodos e aparelho para operação concomitante do transmissor sem fio e receptor de sps

Info

Publication number
BR112022021670A2
BR112022021670A2 BR112022021670A BR112022021670A BR112022021670A2 BR 112022021670 A2 BR112022021670 A2 BR 112022021670A2 BR 112022021670 A BR112022021670 A BR 112022021670A BR 112022021670 A BR112022021670 A BR 112022021670A BR 112022021670 A2 BR112022021670 A2 BR 112022021670A2
Authority
BR
Brazil
Prior art keywords
sps
sps receiver
tracking state
receiver
mobile device
Prior art date
Application number
BR112022021670A
Other languages
English (en)
Portuguese (pt)
Inventor
Cookman Jordan
Zhao Liang
Wong Angelica
RAO Krishnaranjan
Row Chang
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 BR112022021670A2 publication Critical patent/BR112022021670A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • 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
    • G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2
    • 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
    • G01S19/33—Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
BR112022021670A 2020-05-07 2021-04-22 Métodos e aparelho para operação concomitante do transmissor sem fio e receptor de sps BR112022021670A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063021519P 2020-05-07 2020-05-07
US202063021522P 2020-05-07 2020-05-07
US17/236,896 US11463843B2 (en) 2020-05-07 2021-04-21 Methods and apparatus for concurrent operation of SPS receiver and wireless transmitter
PCT/US2021/028617 WO2021225793A1 (en) 2020-05-07 2021-04-22 Methods and apparatus for concurrent operation of sps receiver and wireless transmitter

Publications (1)

Publication Number Publication Date
BR112022021670A2 true BR112022021670A2 (pt) 2022-12-20

Family

ID=78413378

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022021670A BR112022021670A2 (pt) 2020-05-07 2021-04-22 Métodos e aparelho para operação concomitante do transmissor sem fio e receptor de sps

Country Status (8)

Country Link
US (3) US11463843B2 (https=)
EP (3) EP4147073A1 (https=)
JP (2) JP7750864B2 (https=)
KR (1) KR20230007349A (https=)
CN (2) CN120321796A (https=)
BR (1) BR112022021670A2 (https=)
PH (1) PH12022552451A1 (https=)
WO (1) WO2021225793A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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US11463843B2 (en) 2020-05-07 2022-10-04 Qualcomm Incorporated Methods and apparatus for concurrent operation of SPS receiver and wireless transmitter
US12196865B2 (en) * 2022-04-28 2025-01-14 Qualcomm Incorporated Qualified jamming signal detection
CN115001620B (zh) * 2022-05-26 2024-08-16 四川九洲电器集团有限责任公司 一种对讲机信号快速搜索和跟踪干扰系统及方法
WO2025014114A1 (ko) * 2023-07-10 2025-01-16 삼성전자 주식회사 위성 통신을 지원하는 전자 장치 및 그의 동작 방법
CN118625360B (zh) * 2024-08-09 2024-10-18 江苏新塔数字科技研究院有限公司 一种低功耗的多模定位平台及定位方法

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Also Published As

Publication number Publication date
JP2023524251A (ja) 2023-06-09
EP4147073A1 (en) 2023-03-15
US12150013B2 (en) 2024-11-19
KR20230007349A (ko) 2023-01-12
PH12022552451A1 (en) 2024-01-22
EP4722761A2 (en) 2026-04-08
US11463843B2 (en) 2022-10-04
CN120321796A (zh) 2025-07-15
US20210352440A1 (en) 2021-11-11
US20230283989A1 (en) 2023-09-07
JP2026016382A (ja) 2026-02-03
WO2021225793A1 (en) 2021-11-11
US20230022979A1 (en) 2023-01-26
JP7750864B2 (ja) 2025-10-07
US11622238B2 (en) 2023-04-04
EP4242694A3 (en) 2023-11-15
CN115485583A (zh) 2022-12-16
CN115485583B (zh) 2025-05-16
EP4242694A2 (en) 2023-09-13

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Legal Events

Date Code Title Description
B154 Notification of filing of divisional application [chapter 15.50 patent gazette]

Free format text: O PEDIDO FOI DIVIDIDO NO BR122024006935-0 PROTOCOLO 870240030861 EM 09/04/2024 16:59.