TWI766042B - 用於新無線電中的功率餘量報告的技術和裝置 - Google Patents

用於新無線電中的功率餘量報告的技術和裝置 Download PDF

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Publication number
TWI766042B
TWI766042B TW107120500A TW107120500A TWI766042B TW I766042 B TWI766042 B TW I766042B TW 107120500 A TW107120500 A TW 107120500A TW 107120500 A TW107120500 A TW 107120500A TW I766042 B TWI766042 B TW I766042B
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Taiwan
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srs
power
aspects
specific
transmit
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TW107120500A
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English (en)
Chinese (zh)
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TW201906457A (zh
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索尼 阿卡拉力南
陳旺旭
法倫帝亞歷山德魯 費羅菲
貞 蒙托傑
黃義
濤 駱
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美商高通公司
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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]
    • H04W52/30—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
    • H04W52/365—Power headroom reporting
    • 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
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
TW107120500A 2017-06-16 2018-06-14 用於新無線電中的功率餘量報告的技術和裝置 TWI766042B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762521101P 2017-06-16 2017-06-16
US62/521,101 2017-06-16
US16/007,589 2018-06-13
US16/007,589 US10462755B2 (en) 2017-06-16 2018-06-13 Techniques and apparatuses for power headroom reporting in new radio

Publications (2)

Publication Number Publication Date
TW201906457A TW201906457A (zh) 2019-02-01
TWI766042B true TWI766042B (zh) 2022-06-01

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US (1) US10462755B2 (https=)
EP (2) EP3639578B1 (https=)
JP (1) JP7116093B2 (https=)
KR (1) KR102684296B1 (https=)
CN (2) CN114258121B (https=)
BR (1) BR112019026007A2 (https=)
CA (1) CA3063444A1 (https=)
TW (1) TWI766042B (https=)
WO (1) WO2018232127A1 (https=)

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Publication number Publication date
JP7116093B2 (ja) 2022-08-09
EP4661520A2 (en) 2025-12-10
KR102684296B1 (ko) 2024-07-10
WO2018232127A1 (en) 2018-12-20
CA3063444A1 (en) 2018-12-20
CN114258121B (zh) 2024-03-29
EP3639578C0 (en) 2025-12-17
EP3639578B1 (en) 2025-12-17
EP4661520A3 (en) 2026-03-04
BR112019026007A2 (pt) 2020-06-23
TW201906457A (zh) 2019-02-01
CN110731105A (zh) 2020-01-24
EP3639578A1 (en) 2020-04-22
CN114258121A (zh) 2022-03-29
KR20200015560A (ko) 2020-02-12
CN110731105B (zh) 2022-08-02
US10462755B2 (en) 2019-10-29
JP2020523842A (ja) 2020-08-06
US20180368081A1 (en) 2018-12-20

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