BR112020005193A2 - métodos e aparelhos para gerenciar transições de potência em novo rádio - Google Patents

métodos e aparelhos para gerenciar transições de potência em novo rádio Download PDF

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Publication number
BR112020005193A2
BR112020005193A2 BR112020005193-4A BR112020005193A BR112020005193A2 BR 112020005193 A2 BR112020005193 A2 BR 112020005193A2 BR 112020005193 A BR112020005193 A BR 112020005193A BR 112020005193 A2 BR112020005193 A2 BR 112020005193A2
Authority
BR
Brazil
Prior art keywords
transmission
power
processor
dmrs
transmission power
Prior art date
Application number
BR112020005193-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Sony Akkarakaran
Yi Huang
Renqiu Wang
Seyong Park
Tao Luo
Peter Gaal
Alexandros Manolakos
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112020005193A2 publication Critical patent/BR112020005193A2/pt

Links

Classifications

    • 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]
    • H04W52/06—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
    • 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)
BR112020005193-4A 2017-09-18 2018-09-15 métodos e aparelhos para gerenciar transições de potência em novo rádio BR112020005193A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GR20170100419 2017-09-18
GR20170100419 2017-09-18
US16/131,276 US11259248B2 (en) 2017-09-18 2018-09-14 Handling power transitions in new radio
US16/131,276 2018-09-14
PCT/US2018/051253 WO2019070390A1 (en) 2017-09-18 2018-09-15 METHODS AND DEVICES FOR MANAGING POWER TRANSITIONS IN NEW RADIO DEVICES

Publications (1)

Publication Number Publication Date
BR112020005193A2 true BR112020005193A2 (pt) 2020-09-15

Family

ID=65721164

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020005193-4A BR112020005193A2 (pt) 2017-09-18 2018-09-15 métodos e aparelhos para gerenciar transições de potência em novo rádio

Country Status (8)

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

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US20200228299A1 (en) * 2019-01-11 2020-07-16 Mediatek Inc. Ue multiplexing for dmrs transmission
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
KR102617897B1 (ko) * 2019-02-15 2023-12-26 삼성전자주식회사 무선 통신 시스템에서 상향링크 기준신호 송수신 방법 및 장치
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
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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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US12155520B2 (en) * 2021-10-13 2024-11-26 Qualcomm Incorporated Reference signal patterns for multi-path channel estimation

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Also Published As

Publication number Publication date
US20190090201A1 (en) 2019-03-21
TWI773827B (zh) 2022-08-11
EP3685611B1 (en) 2022-08-24
WO2019070390A1 (en) 2019-04-11
CA3073962A1 (en) 2019-04-11
JP2023126786A (ja) 2023-09-12
TW201921998A (zh) 2019-06-01
CN111096001B (zh) 2023-05-09
EP3685611A1 (en) 2020-07-29
CN111096001A (zh) 2020-05-01
KR20200052890A (ko) 2020-05-15
JP2020534741A (ja) 2020-11-26
US11259248B2 (en) 2022-02-22
KR102728871B1 (ko) 2024-11-11
JP7354096B2 (ja) 2023-10-02

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]