BR112017014927A2 - reporte de localização para dispositivos de frequência extremamente alta (ehf) - Google Patents

reporte de localização para dispositivos de frequência extremamente alta (ehf)

Info

Publication number
BR112017014927A2
BR112017014927A2 BR112017014927A BR112017014927A BR112017014927A2 BR 112017014927 A2 BR112017014927 A2 BR 112017014927A2 BR 112017014927 A BR112017014927 A BR 112017014927A BR 112017014927 A BR112017014927 A BR 112017014927A BR 112017014927 A2 BR112017014927 A2 BR 112017014927A2
Authority
BR
Brazil
Prior art keywords
frame
ehf
moment
high frequency
devices
Prior art date
Application number
BR112017014927A
Other languages
English (en)
Other versions
BR112017014927B1 (pt
Inventor
Sanderovich Amichai
Horacio Aldana Carlos
Zhang Xiaoxin
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 BR112017014927A2 publication Critical patent/BR112017014927A2/pt
Publication of BR112017014927B1 publication Critical patent/BR112017014927B1/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
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

determinados aspectos da presente descrição se referem ao reporte de localização para dispositivos de frequência extremamente alta (ehf). determinados aspectos da presente descrição fornecem um aparelho para comunicações sem fio. o aparelho inclui geralmente uma interface de transmissão configurada para enviar um primeiro quadro para transmissão para outro aparelho em um primeiro momento, uma interface de recepção configurada para obter, em um segundo momento, um segundo quadro transmitido pelo outro aparelho em resposta ao primeiro quadro, e um sistema de processamento configurado para gerar um terceiro quadro para transmissão para o outro aparelho através da interface de transmissão, o terceiro quadro incluindo informação indicando uma diferença entre o primeiro momento e o segundo momento e uma indicação de pelo menos um dentre um ângulo de partida do primeiro quadro ou um ângulo de chegada do segundo quadro.
BR112017014927-3A 2015-01-12 2016-01-12 Reporte de localização para dispositivos de frequência extremamente alta (ehf) BR112017014927B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562102588P 2015-01-12 2015-01-12
US62/102,588 2015-01-12
US14/992,857 2016-01-11
US14/992,857 US10247808B2 (en) 2015-01-12 2016-01-11 Location reporting for extremely high frequency (EHF) devices
PCT/US2016/012975 WO2016115087A1 (en) 2015-01-12 2016-01-12 Location reporting for extremely high frequency (ehf) devices

Publications (2)

Publication Number Publication Date
BR112017014927A2 true BR112017014927A2 (pt) 2018-03-13
BR112017014927B1 BR112017014927B1 (pt) 2023-12-26

Family

ID=56367407

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014927-3A BR112017014927B1 (pt) 2015-01-12 2016-01-12 Reporte de localização para dispositivos de frequência extremamente alta (ehf)

Country Status (9)

Country Link
US (1) US10247808B2 (pt)
EP (2) EP4002929B1 (pt)
JP (1) JP6727213B2 (pt)
KR (1) KR102520605B1 (pt)
CN (1) CN107113049B (pt)
BR (1) BR112017014927B1 (pt)
ES (1) ES2898662T3 (pt)
TW (1) TWI672015B (pt)
WO (1) WO2016115087A1 (pt)

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US10440584B1 (en) * 2017-09-25 2019-10-08 Amazon Technologies, Inc. Millimeter-wave radio architecture for multi-channel concurrent operation
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US20190129024A1 (en) * 2017-10-31 2019-05-02 Qualcomm Incorporated Path selection for fine timing measurement protocol
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US11395252B2 (en) * 2020-07-23 2022-07-19 Skyhook Wireless, Inc. Crowd sourced RTT-based positioning
US20220099783A1 (en) * 2020-09-28 2022-03-31 Shenzhen GOODIX Technology Co., Ltd. AoA/AoD CALCULATION WITH LOW ANGLE OF INCIDENCE
WO2022103962A2 (en) * 2020-11-13 2022-05-19 Google Llc Beamforming management for device-to-device ranging
EP4040600A1 (en) * 2021-02-04 2022-08-10 Urugus S.A. Software-defined communication system and device

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Also Published As

Publication number Publication date
EP3245824B1 (en) 2021-10-27
CN107113049B (zh) 2021-06-29
JP2018507398A (ja) 2018-03-15
KR102520605B1 (ko) 2023-04-10
JP6727213B2 (ja) 2020-07-22
BR112017014927B1 (pt) 2023-12-26
KR20170103812A (ko) 2017-09-13
WO2016115087A1 (en) 2016-07-21
TW201630375A (zh) 2016-08-16
EP3245824A1 (en) 2017-11-22
ES2898662T3 (es) 2022-03-08
EP4002929B1 (en) 2023-11-22
US10247808B2 (en) 2019-04-02
EP4002929C0 (en) 2023-11-22
TWI672015B (zh) 2019-09-11
EP4002929A1 (en) 2022-05-25
US20160202344A1 (en) 2016-07-14
CN107113049A (zh) 2017-08-29

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/01/2016, OBSERVADAS AS CONDICOES LEGAIS