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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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)
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 US10462755B2 (en) 2017-06-16 2018-06-13 Techniques and apparatuses for power headroom reporting in new radio
US16/007,589 2018-06-13

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 (enExample)
EP (2) EP4661520A2 (enExample)
JP (1) JP7116093B2 (enExample)
KR (1) KR102684296B1 (enExample)
CN (2) CN110731105B (enExample)
BR (1) BR112019026007A2 (enExample)
CA (1) CA3063444A1 (enExample)
TW (1) TWI766042B (enExample)
WO (1) WO2018232127A1 (enExample)

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

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