TWI918766B - 射頻（ｒｆ）曝露合規性 - Google Patents

射頻（ｒｆ）曝露合規性

Info

Publication number
TWI918766B
TWI918766B TW110142291A TW110142291A TWI918766B TW I918766 B TWI918766 B TW I918766B TW 110142291 A TW110142291 A TW 110142291A TW 110142291 A TW110142291 A TW 110142291A TW I918766 B TWI918766 B TW I918766B
Authority
TW
Taiwan
Prior art keywords
transmission
time
power
limit
exposure
Prior art date
Application number
TW110142291A
Other languages
English (en)
Chinese (zh)
Other versions
TW202228466A (zh
Inventor
凌 盧
賈卡迪希 納達庫杜蒂
保羅 庫其安
瑞賈 席迪
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202228466A publication Critical patent/TW202228466A/zh
Application granted granted Critical
Publication of TWI918766B publication Critical patent/TWI918766B/zh

Links

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]
    • H04W52/18—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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • 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
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/248—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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
    • H04W52/285—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 mobility of the user
    • 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
    • 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Transmitters (AREA)
TW110142291A 2020-11-13 2021-11-12 射頻（ｒｆ）曝露合規性 TWI918766B (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US202063113488P 2020-11-13 2020-11-13
US63/113,488 2020-11-13
US202163141834P 2021-01-26 2021-01-26
US63/141,834 2021-01-26
US202163152773P 2021-02-23 2021-02-23
US63/152,773 2021-02-23
US202163175464P 2021-04-15 2021-04-15
US63/175,464 2021-04-15
US17/454,614 2021-11-11
US17/454,614 US12143938B2 (en) 2020-11-13 2021-11-11 Radio frequency (RF) exposure compliance

Publications (2)

Publication Number Publication Date
TW202228466A TW202228466A (zh) 2022-07-16
TWI918766B true TWI918766B (zh) 2026-03-21

Family

ID=81587097

Family Applications (2)

Application Number Title Priority Date Filing Date
TW110142291A TWI918766B (zh) 2020-11-13 2021-11-12 射頻（ｒｆ）曝露合規性
TW110142292A TW202226865A (zh) 2020-11-13 2021-11-12 射頻(rf)暴露合規性

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW110142292A TW202226865A (zh) 2020-11-13 2021-11-12 射頻(rf)暴露合規性

Country Status (7)

Country Link
US (3) US12143938B2 (enExample)
EP (2) EP4245073B1 (enExample)
JP (4) JP7783270B2 (enExample)
KR (2) KR20230104165A (enExample)
CN (2) CN116368871A (enExample)
TW (2) TWI918766B (enExample)
WO (2) WO2022104369A1 (enExample)

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US20240214953A1 (en) * 2022-12-21 2024-06-27 Qualcomm Incorporated Radio frequency exposure management for multiple radios
US20240214952A1 (en) * 2022-12-21 2024-06-27 Qualcomm Incorporated Radio frequency exposure management for authorized exceptions
US20240389034A1 (en) * 2023-05-16 2024-11-21 Nokia Solutions And Networks Oy Radio emission control
US20240430822A1 (en) * 2023-06-23 2024-12-26 Qualcomm Incorporated Multi-connection radio frequency (rf) exposure compliance
US20240430824A1 (en) * 2023-06-23 2024-12-26 Qualcomm Incorporated Transmit power control to avoid radio frequency saturation
US20250031156A1 (en) * 2023-07-18 2025-01-23 Qualcomm Incorporated Radio-frequency-exposure-aware mobile ntn communications
KR102969165B1 (ko) 2023-08-03 2026-05-22 주식회사 엘지에너지솔루션 배터리 팩 및 이를 포함하는 자동차
US20250097928A1 (en) * 2023-09-20 2025-03-20 Qualcomm Incorporated Service-based transmit energy allocation among different radios
US20250097852A1 (en) * 2023-09-20 2025-03-20 Qualcomm Incorporated Filter-based time-averaged radio frequency exposure evaluation
WO2025255101A1 (en) * 2024-06-06 2025-12-11 Apple Inc. Device to satellite power reduction
WO2026064055A1 (en) * 2024-09-18 2026-03-26 Apple Inc. Application-aware sar compliance
CN121174180A (zh) * 2025-08-26 2025-12-19 深圳市广和通无线股份有限公司 发射功率配置方法、装置、设备、存储介质及产品

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Also Published As

Publication number Publication date
JP7783270B2 (ja) 2025-12-09
TW202228466A (zh) 2022-07-16
EP4245073B1 (en) 2025-11-05
CN116438856A (zh) 2023-07-14
JP2026053344A (ja) 2026-03-25
WO2022104369A1 (en) 2022-05-19
EP4245072A1 (en) 2023-09-20
EP4245073A1 (en) 2023-09-20
KR20230101821A (ko) 2023-07-06
JP7793616B2 (ja) 2026-01-05
US20250063512A1 (en) 2025-02-20
TW202226865A (zh) 2022-07-01
JP2023549479A (ja) 2023-11-27
US12143938B2 (en) 2024-11-12
EP4245073C0 (en) 2025-11-05
US20220159582A1 (en) 2022-05-19
JP2023549480A (ja) 2023-11-27
CN116368871A (zh) 2023-06-30
WO2022104371A1 (en) 2022-05-19
JP2026062721A (ja) 2026-04-10
KR20230104165A (ko) 2023-07-07
US20220159581A1 (en) 2022-05-19

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