CN119172843A - 实时估计射频（rf）暴露 - Google Patents

实时估计射频（rf）暴露 Download PDF

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Publication number
CN119172843A
CN119172843A CN202411558853.7A CN202411558853A CN119172843A CN 119172843 A CN119172843 A CN 119172843A CN 202411558853 A CN202411558853 A CN 202411558853A CN 119172843 A CN119172843 A CN 119172843A
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CN
China
Prior art keywords
time
power level
slots
averaged
maximum allowable
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202411558853.7A
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English (en)
Chinese (zh)
Inventor
J·纳达库杜蒂
鲁林
P·古科基安
蔡明明
韩军生
U·费南多
R·查拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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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 CN119172843A publication Critical patent/CN119172843A/zh
Pending legal-status Critical Current

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Classifications

    • 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]
    • H04W52/18—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]
    • H04W52/38—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)
CN202411558853.7A 2018-07-05 2019-07-03 实时估计射频（rf）暴露 Pending CN119172843A (zh)

Applications Claiming Priority (8)

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
CN201980057688.8A CN112703785B (zh) 2018-07-05 2019-07-03 实时估计射频(rf)暴露

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980057688.8A Division CN112703785B (zh) 2018-07-05 2019-07-03 实时估计射频(rf)暴露

Publications (1)

Publication Number Publication Date
CN119172843A true CN119172843A (zh) 2024-12-20

Family

ID=67441681

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202411558853.7A Pending CN119172843A (zh) 2018-07-05 2019-07-03 实时估计射频（rf）暴露
CN201980057688.8A Active CN112703785B (zh) 2018-07-05 2019-07-03 实时估计射频(rf)暴露

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980057688.8A Active CN112703785B (zh) 2018-07-05 2019-07-03 实时估计射频(rf)暴露

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
JP7434192B2 (ja) 2024-02-20
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
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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