TWI773827B - 處理新無線電中的功率轉換 - Google Patents

處理新無線電中的功率轉換 Download PDF

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Publication number
TWI773827B
TWI773827B TW107132596A TW107132596A TWI773827B TW I773827 B TWI773827 B TW I773827B TW 107132596 A TW107132596 A TW 107132596A TW 107132596 A TW107132596 A TW 107132596A TW I773827 B TWI773827 B TW I773827B
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TW
Taiwan
Prior art keywords
pusch transmission
transmit power
power
transmission
transmit
Prior art date
Application number
TW107132596A
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English (en)
Chinese (zh)
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TW201921998A (zh
Inventor
索尼 阿卡拉力南
黃義
王任丘
朴世勇
濤 駱
彼得 加爾
亞力山德羅斯 瑪諾拉寇斯
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美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201921998A publication Critical patent/TW201921998A/zh
Application granted granted Critical
Publication of TWI773827B publication Critical patent/TWI773827B/zh

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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
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration 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]
    • H04W52/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Inorganic Insulating Materials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Confectionery (AREA)
TW107132596A 2017-09-18 2018-09-17 處理新無線電中的功率轉換 TWI773827B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
??20170100419 2017-09-18
GR20170100419 2017-09-18
GR20170100419 2017-09-18
US16/131,276 2018-09-14
US16/131,276 US11259248B2 (en) 2017-09-18 2018-09-14 Handling power transitions in new radio

Publications (2)

Publication Number Publication Date
TW201921998A TW201921998A (zh) 2019-06-01
TWI773827B true TWI773827B (zh) 2022-08-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW107132596A TWI773827B (zh) 2017-09-18 2018-09-17 處理新無線電中的功率轉換

Country Status (9)

Country Link
US (1) US11259248B2 (enExample)
EP (1) EP3685611B1 (enExample)
JP (2) JP7354096B2 (enExample)
KR (1) KR102728871B1 (enExample)
CN (1) CN111096001B (enExample)
BR (1) BR112020005193A2 (enExample)
CA (1) CA3073962A1 (enExample)
TW (1) TWI773827B (enExample)
WO (1) WO2019070390A1 (enExample)

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US10951282B2 (en) * 2019-02-15 2021-03-16 At&T Intellectual Property I, L.P. Facilitating selection of demodulation reference signal ports in advanced networks
CN112134661B (zh) * 2019-06-24 2021-12-21 华为技术有限公司 一种通信方法及装置
CN111092838B (zh) 2019-09-10 2024-05-24 中兴通讯股份有限公司 一种序列生成方法、装置和存储介质
TWI696335B (zh) * 2019-10-08 2020-06-11 貝里斯商基電力能科技有限公司 具有延遲功能之通用串列匯流排供電裝置
TWI725570B (zh) * 2019-10-08 2021-04-21 貝里斯商基電力能科技有限公司 具有電源切換功能之通用串列匯流排供電裝置
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CN113905431B (zh) * 2020-06-22 2023-11-03 华为技术有限公司 功率控制方法及装置
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Publication number Publication date
CA3073962A1 (en) 2019-04-11
CN111096001A (zh) 2020-05-01
EP3685611B1 (en) 2022-08-24
BR112020005193A2 (pt) 2020-09-15
TW201921998A (zh) 2019-06-01
CN111096001B (zh) 2023-05-09
KR102728871B1 (ko) 2024-11-11
JP2020534741A (ja) 2020-11-26
US20190090201A1 (en) 2019-03-21
EP3685611A1 (en) 2020-07-29
KR20200052890A (ko) 2020-05-15
JP7354096B2 (ja) 2023-10-02
JP2023126786A (ja) 2023-09-12
WO2019070390A1 (en) 2019-04-11
US11259248B2 (en) 2022-02-22

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