JP7434192B2 - リアルタイムで無線周波数（ｒｆ）曝露を評価すること - Google Patents

リアルタイムで無線周波数（ｒｆ）曝露を評価すること Download PDF

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Publication number
JP7434192B2
JP7434192B2 JP2020572730A JP2020572730A JP7434192B2 JP 7434192 B2 JP7434192 B2 JP 7434192B2 JP 2020572730 A JP2020572730 A JP 2020572730A JP 2020572730 A JP2020572730 A JP 2020572730A JP 7434192 B2 JP7434192 B2 JP 7434192B2
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distribution
power level
time
sar
future
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Japanese (ja)
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JP2021529469A5 (https=
JP2021529469A (ja
JPWO2020010232A5 (https=
Inventor
ナダクドゥディ、ジャガディシュ
ル、リン
グッキアン、ポール
ハン、ジュンシェン
ツァイ、ミンミン
フェルナンド、ウダラ
チャッラ、ラグー
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Qualcomm Inc
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Qualcomm Inc
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Publication of JPWO2020010232A5 publication Critical patent/JPWO2020010232A5/ja
Priority to JP2024017387A priority Critical patent/JP7663733B2/ja
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    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • 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
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
JP2020572730A 2018-07-05 2019-07-03 リアルタイムで無線周波数（ｒｆ）曝露を評価すること Active JP7434192B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024017387A JP7663733B2 (ja) 2018-07-05 2024-02-07 リアルタイムで無線周波数（ｒｆ）曝露を評価すること

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862694405P 2018-07-05 2018-07-05
US62/694,405 2018-07-05
US201862696687P 2018-07-11 2018-07-11
US62/696,687 2018-07-11
US16/460,894 US10652833B2 (en) 2018-07-05 2019-07-02 Evaluating radio frequency (RF) exposure in real time
US16/460,894 2019-07-02
PCT/US2019/040556 WO2020010232A1 (en) 2018-07-05 2019-07-03 Evaluating radio frequency (rf) exposure in real time

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024017387A Division JP7663733B2 (ja) 2018-07-05 2024-02-07 リアルタイムで無線周波数（ｒｆ）曝露を評価すること

Publications (4)

Publication Number Publication Date
JP2021529469A JP2021529469A (ja) 2021-10-28
JP2021529469A5 JP2021529469A5 (https=) 2022-06-13
JPWO2020010232A5 JPWO2020010232A5 (https=) 2022-06-13
JP7434192B2 true JP7434192B2 (ja) 2024-02-20

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JP2020572730A Active JP7434192B2 (ja) 2018-07-05 2019-07-03 リアルタイムで無線周波数（ｒｆ）曝露を評価すること
JP2024017387A Active JP7663733B2 (ja) 2018-07-05 2024-02-07 リアルタイムで無線周波数（ｒｆ）曝露を評価すること

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Country Status (5)

Country Link
US (5) US10652833B2 (https=)
EP (3) EP4668906A3 (https=)
JP (2) JP7434192B2 (https=)
CN (2) CN119172843A (https=)
WO (1) WO2020010232A1 (https=)

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US20230012908A1 (en) 2023-01-19
US20200015171A1 (en) 2020-01-09
CN112703785B (zh) 2024-11-22
EP4668906A2 (en) 2025-12-24
EP3818753B1 (en) 2023-11-15
US11792740B2 (en) 2023-10-17
US20250261127A1 (en) 2025-08-14
EP4294092A2 (en) 2023-12-20
US10652833B2 (en) 2020-05-12
WO2020010232A1 (en) 2020-01-09
CN112703785A (zh) 2021-04-23
JP7663733B2 (ja) 2025-04-16
EP3818753C0 (en) 2023-11-15
KR20210025065A (ko) 2021-03-08
JP2021529469A (ja) 2021-10-28
EP4294092A3 (en) 2024-03-13
EP4294092B1 (en) 2026-04-08
CN119172843A (zh) 2024-12-20
US11457416B2 (en) 2022-09-27
JP2024063011A (ja) 2024-05-10
US20220286974A9 (en) 2022-09-08
EP3818753A1 (en) 2021-05-12
US20210127337A1 (en) 2021-04-29
EP4668906A3 (en) 2026-03-04
US12213080B2 (en) 2025-01-28
US20240172126A1 (en) 2024-05-23

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