KR102138694B1 - 도달 각도 결정을 위한 무선 통신 - Google Patents

도달 각도 결정을 위한 무선 통신 Download PDF

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Publication number
KR102138694B1
KR102138694B1 KR1020187029909A KR20187029909A KR102138694B1 KR 102138694 B1 KR102138694 B1 KR 102138694B1 KR 1020187029909 A KR1020187029909 A KR 1020187029909A KR 20187029909 A KR20187029909 A KR 20187029909A KR 102138694 B1 KR102138694 B1 KR 102138694B1
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South Korea
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field
delete delete
pdu
aoa
packet
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Korean (ko)
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KR20180132706A (ko
Inventor
안시 하버리넨
웬-싱 첸
르 룽
창하우 이
존 주니어 사드
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
    • G01S3/30—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics derived directly from separate directional systems
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/46—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G01S3/48—Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/27—Monitoring; Testing of receivers for locating or positioning the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • 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

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  • 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)
  • Electromagnetism (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020187029909A 2016-04-19 2017-03-14 도달 각도 결정을 위한 무선 통신 Expired - Fee Related KR102138694B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662324778P 2016-04-19 2016-04-19
US62/324,778 2016-04-19
US15/241,784 2016-08-19
US15/241,784 US10560829B2 (en) 2016-04-19 2016-08-19 Wireless communication for angle of arrival determination
PCT/US2017/022314 WO2017184271A1 (en) 2016-04-19 2017-03-14 Wireless communication for angle of arrival determination

Publications (2)

Publication Number Publication Date
KR20180132706A KR20180132706A (ko) 2018-12-12
KR102138694B1 true KR102138694B1 (ko) 2020-07-28

Family

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KR1020187029909A Expired - Fee Related KR102138694B1 (ko) 2016-04-19 2017-03-14 도달 각도 결정을 위한 무선 통신

Country Status (9)

Country Link
US (1) US10560829B2 (enExample)
EP (1) EP3446420B1 (enExample)
JP (1) JP6728394B2 (enExample)
KR (1) KR102138694B1 (enExample)
CN (1) CN109075877B (enExample)
BR (1) BR112018071449A2 (enExample)
SG (1) SG11201807609SA (enExample)
TW (1) TW201739216A (enExample)
WO (1) WO2017184271A1 (enExample)

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JP7566457B2 (ja) * 2019-06-14 2024-10-15 キヤノン株式会社 通信システム
CN110418320B (zh) * 2019-07-17 2021-02-02 深圳暚光科技有限公司 一种数据通信方法、装置及计算机可读存储介质
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US11689908B2 (en) * 2019-11-01 2023-06-27 Hach Company Connectionless obtainment of dynamic information over wireless transmission
US12284569B2 (en) 2020-01-10 2025-04-22 Intellectual Discovery Co., Ltd. Method, apparatus, and computer program for connectionless asset tracking in wireless communication system, and recording medium thereof
JP7286572B2 (ja) * 2020-03-09 2023-06-05 株式会社東芝 無線通信システム
JP2022066992A (ja) * 2020-10-19 2022-05-02 ピクシーダストテクノロジーズ株式会社 測位装置、測位方法、および測位プログラム
US11489704B2 (en) * 2021-01-12 2022-11-01 Cypress Semiconductor Corporation Robust WLAN reception in WiFi-Bluetooth combination systems by interference whitening
US11668781B2 (en) * 2021-05-19 2023-06-06 Texas Instruments Incorporated Angle of arrival estimation using a single receive chain
US11635483B2 (en) * 2021-06-14 2023-04-25 Silicon Laboratories Inc. AoX multipath detection
JP7632693B2 (ja) * 2021-12-17 2025-02-19 日本電信電話株式会社 推定装置、推定方法及び推定プログラム
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Also Published As

Publication number Publication date
US20170303071A1 (en) 2017-10-19
TW201739216A (zh) 2017-11-01
EP3446420A1 (en) 2019-02-27
BR112018071449A2 (pt) 2019-02-05
CN109075877A (zh) 2018-12-21
US10560829B2 (en) 2020-02-11
EP3446420B1 (en) 2020-01-22
WO2017184271A1 (en) 2017-10-26
CN109075877B (zh) 2021-06-29
JP2019518205A (ja) 2019-06-27
KR20180132706A (ko) 2018-12-12
SG11201807609SA (en) 2018-11-29
JP6728394B2 (ja) 2020-07-22

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