KR102238744B1 - 전자파 흡수율(sar) 요건들을 충족시키도록 송신기 출력 전력을 제한하기 위한, 인체에 대한 휴대용 디바이스들의 송신기 안테나들의 근접도의 결정 - Google Patents

전자파 흡수율(sar) 요건들을 충족시키도록 송신기 출력 전력을 제한하기 위한, 인체에 대한 휴대용 디바이스들의 송신기 안테나들의 근접도의 결정 Download PDF

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KR102238744B1
KR102238744B1 KR1020197020374A KR20197020374A KR102238744B1 KR 102238744 B1 KR102238744 B1 KR 102238744B1 KR 1020197020374 A KR1020197020374 A KR 1020197020374A KR 20197020374 A KR20197020374 A KR 20197020374A KR 102238744 B1 KR102238744 B1 KR 102238744B1
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South Korea
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transmitting device
human body
proximity
output power
antenna
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Korean (ko)
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KR20190092550A (ko
Inventor
슈르하빌 자미르 세이드
쿤 케옹 쉬
앨리 앨리
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매직 립, 인코포레이티드
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    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/102—Power radiated at antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • H04W52/283—Power depending on the position of the mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Support Of Aerials (AREA)
  • Transmitters (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Transceivers (AREA)
  • Image Analysis (AREA)
  • Telephone Function (AREA)
  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
KR1020197020374A 2016-12-16 2017-12-15 전자파 흡수율(sar) 요건들을 충족시키도록 송신기 출력 전력을 제한하기 위한, 인체에 대한 휴대용 디바이스들의 송신기 안테나들의 근접도의 결정 Active KR102238744B1 (ko)

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KR1020217010035A KR102386271B1 (ko) 2016-12-16 2017-12-15 전자파 흡수율(sar) 요건들을 충족시키도록 송신기 출력 전력을 제한하기 위한, 인체에 대한 휴대용 디바이스들의 송신기 안테나들의 근접도의 결정

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662435383P 2016-12-16 2016-12-16
US62/435,383 2016-12-16
PCT/US2017/066855 WO2018112430A1 (en) 2016-12-16 2017-12-15 Determining proximity of transmitter antennas to a human body for limiting transmitter output power

Related Child Applications (1)

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KR1020217010035A Division KR102386271B1 (ko) 2016-12-16 2017-12-15 전자파 흡수율(sar) 요건들을 충족시키도록 송신기 출력 전력을 제한하기 위한, 인체에 대한 휴대용 디바이스들의 송신기 안테나들의 근접도의 결정

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KR102238744B1 true KR102238744B1 (ko) 2021-04-08

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KR1020217010035A Active KR102386271B1 (ko) 2016-12-16 2017-12-15 전자파 흡수율(sar) 요건들을 충족시키도록 송신기 출력 전력을 제한하기 위한, 인체에 대한 휴대용 디바이스들의 송신기 안테나들의 근접도의 결정

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US (4) US10425171B2 (enExample)
EP (2) EP3860231B1 (enExample)
JP (2) JP6868695B2 (enExample)
KR (2) KR102238744B1 (enExample)
CN (2) CN110089163B (enExample)
AU (1) AU2017378496B2 (enExample)
CA (1) CA3045510A1 (enExample)
IL (2) IL267213B (enExample)
WO (1) WO2018112430A1 (enExample)

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Also Published As

Publication number Publication date
AU2017378496A1 (en) 2019-06-06
CN110089163B (zh) 2022-12-02
CN110089163A (zh) 2019-08-02
CA3045510A1 (en) 2018-06-21
JP6868695B2 (ja) 2021-05-12
AU2017378496B2 (en) 2022-02-17
EP3860231B1 (en) 2023-11-08
US11444701B2 (en) 2022-09-13
US10425171B2 (en) 2019-09-24
US20190363804A1 (en) 2019-11-28
US20210320729A1 (en) 2021-10-14
KR102386271B1 (ko) 2022-04-12
EP3556025B1 (en) 2021-05-12
EP3556025A4 (en) 2019-12-18
KR20190092550A (ko) 2019-08-07
US20180175944A1 (en) 2018-06-21
IL267213A (en) 2019-08-29
JP2021114777A (ja) 2021-08-05
CN116193560A (zh) 2023-05-30
US10686538B2 (en) 2020-06-16
EP3860231A1 (en) 2021-08-04
IL282279B (en) 2022-02-01
US11032013B2 (en) 2021-06-08
US20200412459A1 (en) 2020-12-31
IL267213B (en) 2021-05-31
IL282279A (en) 2021-05-31
JP2020503750A (ja) 2020-01-30
JP7008855B2 (ja) 2022-01-25
WO2018112430A1 (en) 2018-06-21
EP3556025A1 (en) 2019-10-23
KR20210040192A (ko) 2021-04-12

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