JP7530389B2 - 最大許容曝露量を管理するための信号タイプに基づく電力制限 - Google Patents

最大許容曝露量を管理するための信号タイプに基づく電力制限 Download PDF

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Publication number
JP7530389B2
JP7530389B2 JP2021568624A JP2021568624A JP7530389B2 JP 7530389 B2 JP7530389 B2 JP 7530389B2 JP 2021568624 A JP2021568624 A JP 2021568624A JP 2021568624 A JP2021568624 A JP 2021568624A JP 7530389 B2 JP7530389 B2 JP 7530389B2
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Prior art keywords
signal
transmit power
exposure
type
amount
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Japanese (ja)
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JP2022533647A (ja
JP2022533647A5 (enExample
Inventor
ツァイ、ミンミン
ハン、ジュンシェン
チャッラ、ラグー・ナラヤン
リウ、ティエンヨウ
リン、ジン
ナダクドゥディ、ジャガディシュ
ル、リン
メシュカティ、ファーハド
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Qualcomm Inc
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Qualcomm Inc
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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]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • H04W52/22—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]
    • H04W52/18—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
    • H04W52/281—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 user or data type priority
    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control

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  • 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)
JP2021568624A 2019-05-24 2020-05-13 最大許容曝露量を管理するための信号タイプに基づく電力制限 Active JP7530389B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962852795P 2019-05-24 2019-05-24
US62/852,795 2019-05-24
US15/930,196 2020-05-12
US15/930,196 US11924819B2 (en) 2019-05-24 2020-05-12 Power limits based on signal type for managing maximum permissible exposure
PCT/US2020/032633 WO2020242760A1 (en) 2019-05-24 2020-05-13 Power limits based on signal type for managing maximum permissible exposure

Publications (3)

Publication Number Publication Date
JP2022533647A JP2022533647A (ja) 2022-07-25
JP2022533647A5 JP2022533647A5 (enExample) 2023-04-25
JP7530389B2 true JP7530389B2 (ja) 2024-08-07

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Country Link
US (1) US11924819B2 (enExample)
EP (1) EP3977786B1 (enExample)
JP (1) JP7530389B2 (enExample)
KR (2) KR20260068131A (enExample)
CN (1) CN113853816B (enExample)
AU (2) AU2020285565A1 (enExample)
BR (1) BR112021022928A2 (enExample)
WO (1) WO2020242760A1 (enExample)

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AU2025259991A1 (en) 2025-11-20
EP3977786A1 (en) 2022-04-06
US20200374882A1 (en) 2020-11-26
BR112021022928A2 (pt) 2022-01-18
WO2020242760A1 (en) 2020-12-03
EP3977786B1 (en) 2024-07-03
US11924819B2 (en) 2024-03-05
KR20260068131A (ko) 2026-05-13
KR20220011628A (ko) 2022-01-28
JP2022533647A (ja) 2022-07-25
CN113853816B (zh) 2024-09-13
AU2020285565A1 (en) 2021-12-02
KR102961050B1 (ko) 2026-05-04
CN113853816A (zh) 2021-12-28

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