KR20230066339A - 구역에 기반한 구성가능 라디오 주파수 노출 준수 - Google Patents

구역에 기반한 구성가능 라디오 주파수 노출 준수 Download PDF

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Publication number
KR20230066339A
KR20230066339A KR1020237007706A KR20237007706A KR20230066339A KR 20230066339 A KR20230066339 A KR 20230066339A KR 1020237007706 A KR1020237007706 A KR 1020237007706A KR 20237007706 A KR20237007706 A KR 20237007706A KR 20230066339 A KR20230066339 A KR 20230066339A
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KR
South Korea
Prior art keywords
exposure
limit
zone
wireless communication
regulatory
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
KR1020237007706A
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English (en)
Korean (ko)
Inventor
린 루
자가디시 나다쿠두티
아킬 데오다르
트로이 커티스
폴 국키안
Original Assignee
퀄컴 인코포레이티드
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Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20230066339A publication Critical patent/KR20230066339A/ko
Pending legal-status Critical Current

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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
    • H04W52/28—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
    • 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]
    • H04W52/18—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
    • H04W52/288—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 taking into account the usage mode, e.g. hands-free, data transmission or telephone
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR1020237007706A 2020-09-11 2021-09-10 구역에 기반한 구성가능 라디오 주파수 노출 준수 Pending KR20230066339A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063077467P 2020-09-11 2020-09-11
US63/077,467 2020-09-11
US17/470,534 2021-09-09
US17/470,534 US11871359B2 (en) 2020-09-11 2021-09-09 Configurable radio frequency exposure compliance based on region
PCT/US2021/049829 WO2022056240A1 (en) 2020-09-11 2021-09-10 Configurable radio frequency exposure compliance based on region

Publications (1)

Publication Number Publication Date
KR20230066339A true KR20230066339A (ko) 2023-05-15

Family

ID=80627365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237007706A Pending KR20230066339A (ko) 2020-09-11 2021-09-10 구역에 기반한 구성가능 라디오 주파수 노출 준수

Country Status (8)

Country Link
US (2) US11871359B2 (https=)
EP (1) EP4211943A1 (https=)
JP (1) JP7801313B2 (https=)
KR (1) KR20230066339A (https=)
CN (1) CN116058017A (https=)
BR (1) BR112023003867A2 (https=)
TW (1) TWI908875B (https=)
WO (1) WO2022056240A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11871359B2 (en) 2020-09-11 2024-01-09 Qualcomm Incorporated Configurable radio frequency exposure compliance based on region
CN112822762B (zh) * 2020-12-30 2023-07-07 展讯通信（上海）有限公司 一种射频输出功率配置方法、装置、电子芯片和电子设备
US12506505B2 (en) 2022-05-16 2025-12-23 Apple Inc. Electronic devices with application-based radio-frequency exposure management
US12376047B2 (en) * 2022-05-16 2025-07-29 Apple Inc. Control signaling reservation for radio-frequency exposure management
US12500620B2 (en) * 2022-09-23 2025-12-16 Qualcomm Incorporated Radio frequency exposure compliance
US12418093B2 (en) 2022-11-04 2025-09-16 Samsung Electronics Co., Ltd. Electronic device and operating method of electronic device
US20240214949A1 (en) * 2022-12-21 2024-06-27 Qualcomm Incorporated Compressed radio frequency exposure map
CN120303990A (zh) * 2022-12-21 2025-07-11 高通股份有限公司 压缩射频暴露图
US20240214953A1 (en) * 2022-12-21 2024-06-27 Qualcomm Incorporated Radio frequency exposure management for multiple radios
US20240275418A1 (en) * 2023-02-10 2024-08-15 Qualcomm Incorporated Exceptions to region-specific radio frequency exposure parameters
WO2024168248A1 (en) * 2023-02-10 2024-08-15 Qualcomm Incorporated Exceptions to region-specific radio frequency exposure parameters

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8538351B2 (en) 2010-07-20 2013-09-17 Blackberry Limited Radiation power level control system and method for a wireless communication device based on a tracked radiation history
WO2012067563A1 (en) * 2010-11-16 2012-05-24 Telefonaktiebolaget L M Ericsson (Publ) Dynamic sar emission control to minimize rf exposure
US9026059B2 (en) * 2011-02-17 2015-05-05 Futurewei Technologies, Inc. Adaptive maximum power limiting using capacitive sensing in a wireless device
JP5368503B2 (ja) 2011-03-31 2013-12-18 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線通信システムに使用される方法
EP2705710B1 (en) * 2011-05-03 2020-05-20 Telefonaktiebolaget LM Ericsson (publ) Methods and network nodes in a telecommunication system
JP5662380B2 (ja) * 2012-06-08 2015-01-28 レノボ・シンガポール・プライベート・リミテッド 無線端末装置のアンテナ出力を制御する方法、コンピュータ・プログラムおよび無線端末装置
JP5881543B2 (ja) * 2012-06-25 2016-03-09 京セラ株式会社 無線通信端末、送信電力制御方法、およびプログラム
US9144028B2 (en) * 2012-12-31 2015-09-22 Motorola Solutions, Inc. Method and apparatus for uplink power control in a wireless communication system
US9237531B2 (en) 2013-03-13 2016-01-12 Qualcomm Incorporated Real-time exposure assessment
US9426754B2 (en) * 2013-06-13 2016-08-23 Blackberry Limited Device dynamic total RF power compensation
US20180309467A1 (en) * 2015-05-05 2018-10-25 Huawei Technologies Co., Ltd. Transmit Power Adjustment Method and Apparatus
US20160381644A1 (en) 2015-06-26 2016-12-29 Qualcomm Incorporated Techniques for controlling transmit power of a user equipment operating in a wireless communication system
WO2018191036A1 (en) * 2017-04-14 2018-10-18 Intel Corporation Enhanced power management for wireless communications
US10652833B2 (en) 2018-07-05 2020-05-12 Qualcomm Incorporated Evaluating radio frequency (RF) exposure in real time
US10587298B1 (en) * 2018-08-30 2020-03-10 Qualcomm Incorporated Transmission throttling for emission exposure management
US10965335B1 (en) * 2019-09-27 2021-03-30 Apple Inc. Wireless device performance optimization using dynamic power control
US11871359B2 (en) 2020-09-11 2024-01-09 Qualcomm Incorporated Configurable radio frequency exposure compliance based on region

Also Published As

Publication number Publication date
TW202220475A (zh) 2022-05-16
US20240129860A1 (en) 2024-04-18
EP4211943A1 (en) 2023-07-19
US11871359B2 (en) 2024-01-09
CN116058017A (zh) 2023-05-02
US20220086771A1 (en) 2022-03-17
TWI908875B (zh) 2025-12-21
BR112023003867A2 (pt) 2023-04-04
JP2023541009A (ja) 2023-09-27
JP7801313B2 (ja) 2026-01-16
US12273825B2 (en) 2025-04-08
WO2022056240A1 (en) 2022-03-17

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Patent event date: 20230303

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