CN108605298A - 波束成形***中的链路的功率控制 - Google Patents

波束成形***中的链路的功率控制 Download PDF

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Publication number
CN108605298A
CN108605298A CN201680080231.5A CN201680080231A CN108605298A CN 108605298 A CN108605298 A CN 108605298A CN 201680080231 A CN201680080231 A CN 201680080231A CN 108605298 A CN108605298 A CN 108605298A
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CN
China
Prior art keywords
link
power
transimission power
trp
signal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201680080231.5A
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English (en)
Chinese (zh)
Inventor
希里什·纳加拉杰
赵俊英
阿吉特·尼姆巴尔科
比斯沃尔普·蒙达尔
张羽书
昌文婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Intel IP Corp
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 Intel IP Corp filed Critical Intel IP Corp
Publication of CN108605298A publication Critical patent/CN108605298A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/281—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 user or data type priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201680080231.5A 2016-02-26 2016-09-13 波束成形***中的链路的功率控制 Pending CN108605298A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662300686P 2016-02-26 2016-02-26
US62/300,686 2016-02-26
PCT/US2016/051540 WO2017146773A1 (fr) 2016-02-26 2016-09-13 Commande de puissance des liaisons dans des systèmes de formation de faisceau

Publications (1)

Publication Number Publication Date
CN108605298A true CN108605298A (zh) 2018-09-28

Family

ID=57018180

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680080231.5A Pending CN108605298A (zh) 2016-02-26 2016-09-13 波束成形***中的链路的功率控制

Country Status (4)

Country Link
CN (1) CN108605298A (fr)
HK (1) HK1258359A1 (fr)
TW (1) TWI726038B (fr)
WO (1) WO2017146773A1 (fr)

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CN112913288A (zh) * 2018-11-02 2021-06-04 英特尔公司 新无线电(nr)用户设备(ue)的上行链路(ul)功率控制
CN112913289A (zh) * 2018-11-01 2021-06-04 高通股份有限公司 多面板传输的功率控制
CN113016158A (zh) * 2018-11-13 2021-06-22 苹果公司 带内非连续载波聚合中的波束切换
CN113302993A (zh) * 2019-01-04 2021-08-24 华为技术有限公司 基于上行链路的多小区测量的探测参考信号
CN113302987A (zh) * 2019-01-10 2021-08-24 联想（新加坡）私人有限公司 上行链路功率控制
CN113424600A (zh) * 2019-02-15 2021-09-21 中兴通讯股份有限公司 功率控制参数指示
CN113439393A (zh) * 2019-02-14 2021-09-24 瑞典爱立信有限公司 用于具有每天线布置的可变输出功率的无线设备的rsrp测量的装置和方法
CN114175533A (zh) * 2019-08-06 2022-03-11 高通股份有限公司 用于侧链路通信的发送功率控制的下行链路路径损耗确定
CN114245979A (zh) * 2019-08-23 2022-03-25 高通股份有限公司 通过mac-ce消息传递的上行链路功率控制
CN114258641A (zh) * 2019-08-12 2022-03-29 高通股份有限公司 基于探测的波束管理和中继器关联
TWI793486B (zh) * 2020-12-28 2023-02-21 智原科技股份有限公司 通訊裝置中的回音消除裝置及其回音消除方法
CN116782354B (zh) * 2019-02-15 2024-07-05 中兴通讯股份有限公司 功率控制参数指示

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US10841057B2 (en) * 2016-08-08 2020-11-17 Futurewei Technologies, Inc. Systems and methods for UE-specific beam management for high frequency wireless communication
KR20220044869A (ko) * 2017-06-02 2022-04-11 애플 인크. 뉴 라디오(nr)를 위한 빔포밍된 측정
WO2019047950A1 (fr) * 2017-09-11 2019-03-14 Intel Corporation Appareil et procédé de signalisation de commande de liaison montante dans une opération de point de réception multi-transmission pour une nouvelle radio, et conception de signal de référence de démodulation
KR102444081B1 (ko) * 2017-09-26 2022-09-19 애플 인크. 빔-특정 전력 제어
US11134452B2 (en) 2017-10-02 2021-09-28 Lenovo (Singapore) Pte. Ltd. Uplink power control
US10524266B2 (en) 2017-10-20 2019-12-31 Google Llc Switching transmission technologies within a spectrum based on network load
US10602453B2 (en) 2017-10-20 2020-03-24 Qualcomm Incorporated Uplink power control in wireless systems
US11160030B2 (en) * 2017-11-03 2021-10-26 Qualcomm Incorporated Power control in directional beam environments
WO2019099634A1 (fr) 2017-11-15 2019-05-23 Convida Wireless, Llc Procédé et dispositif de rapport de marge de puissance dans un nr 5g
US11006413B2 (en) 2017-12-06 2021-05-11 Google Llc Narrow-band communication
US10779303B2 (en) 2017-12-12 2020-09-15 Google Llc Inter-radio access technology carrier aggregation
US10608721B2 (en) 2017-12-14 2020-03-31 Google Llc Opportunistic beamforming
US11246143B2 (en) 2017-12-15 2022-02-08 Google Llc Beamforming enhancement via strategic resource utilization
EP3676972B1 (fr) 2017-12-15 2022-02-09 Google LLC Communication à bande étroite basée sur un satellite
US10868654B2 (en) 2017-12-15 2020-12-15 Google Llc Customizing transmission of a system information message
US10375671B2 (en) 2017-12-22 2019-08-06 Google Llc Paging with enhanced beamforming
US11251847B2 (en) 2018-03-28 2022-02-15 Google Llc User device beamforming
GB2572586A (en) * 2018-04-04 2019-10-09 Tcl Communication Ltd A method and system to support UL multiplexing with repetition
US11812449B2 (en) * 2018-08-10 2023-11-07 Qualcomm Incorporated Active beam management, configuration, and capability signaling
EP3844893B1 (fr) 2018-09-10 2024-05-29 Google LLC Suivi de faisceau rapide
US11864127B2 (en) * 2019-06-04 2024-01-02 Qualcomm Incorporated Methods and apparatus to facilitate automatic association of pathloss reference and spatial relations for fast uplink beam switching
US11368918B2 (en) 2019-06-06 2022-06-21 Qualcomm Incorporated Using a spatial reference signal for pathloss determination
EP4011131A4 (fr) * 2019-08-09 2023-05-03 Lenovo (Beijing) Limited Commande de puissance pour transmissions de pucch à multiples trps
US11252674B2 (en) 2019-10-04 2022-02-15 Nokia Technologies Oy Methods and apparatuses for multi-panel power control

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Publication number Priority date Publication date Assignee Title
CN112913289A (zh) * 2018-11-01 2021-06-04 高通股份有限公司 多面板传输的功率控制
CN112913288A (zh) * 2018-11-02 2021-06-04 英特尔公司 新无线电(nr)用户设备(ue)的上行链路(ul)功率控制
CN113016158A (zh) * 2018-11-13 2021-06-22 苹果公司 带内非连续载波聚合中的波束切换
CN113302993A (zh) * 2019-01-04 2021-08-24 华为技术有限公司 基于上行链路的多小区测量的探测参考信号
CN113302987A (zh) * 2019-01-10 2021-08-24 联想（新加坡）私人有限公司 上行链路功率控制
CN113439393A (zh) * 2019-02-14 2021-09-24 瑞典爱立信有限公司 用于具有每天线布置的可变输出功率的无线设备的rsrp测量的装置和方法
CN113424600A (zh) * 2019-02-15 2021-09-21 中兴通讯股份有限公司 功率控制参数指示
CN116782354A (zh) * 2019-02-15 2023-09-19 中兴通讯股份有限公司 功率控制参数指示
CN116782354B (zh) * 2019-02-15 2024-07-05 中兴通讯股份有限公司 功率控制参数指示
CN114175533A (zh) * 2019-08-06 2022-03-11 高通股份有限公司 用于侧链路通信的发送功率控制的下行链路路径损耗确定
CN114258641A (zh) * 2019-08-12 2022-03-29 高通股份有限公司 基于探测的波束管理和中继器关联
CN114245979A (zh) * 2019-08-23 2022-03-25 高通股份有限公司 通过mac-ce消息传递的上行链路功率控制
CN114245979B (zh) * 2019-08-23 2024-06-11 高通股份有限公司 通过mac-ce消息传递的上行链路功率控制
TWI793486B (zh) * 2020-12-28 2023-02-21 智原科技股份有限公司 通訊裝置中的回音消除裝置及其回音消除方法
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Publication number Publication date
HK1258359A1 (zh) 2019-11-08
WO2017146773A1 (fr) 2017-08-31
TW201739295A (zh) 2017-11-01
TWI726038B (zh) 2021-05-01

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