KR102361470B1 - 듀얼 접속에서 srs를 처리하기 위한 방법들 및 장치들 - Google Patents

듀얼 접속에서 srs를 처리하기 위한 방법들 및 장치들 Download PDF

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KR102361470B1
KR102361470B1 KR1020167035390A KR20167035390A KR102361470B1 KR 102361470 B1 KR102361470 B1 KR 102361470B1 KR 1020167035390 A KR1020167035390 A KR 1020167035390A KR 20167035390 A KR20167035390 A KR 20167035390A KR 102361470 B1 KR102361470 B1 KR 102361470B1
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cell
power
base station
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srs
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KR20170019367A (ko
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젤레나 담자노빅
완시 첸
알렉산다르 담자노빅
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퀄컴 인코포레이티드
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    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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]
    • H04W52/38—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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020167035390A 2014-06-20 2015-06-17 듀얼 접속에서 srs를 처리하기 위한 방법들 및 장치들 Active KR102361470B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015379P 2014-06-20 2014-06-20
US62/015,379 2014-06-20
US14/738,629 US10790949B2 (en) 2014-06-20 2015-06-12 SRS in dual connectivity
US14/738,629 2015-06-12
PCT/US2015/036214 WO2015195792A2 (en) 2014-06-20 2015-06-17 Srs in dual connectivity

Publications (2)

Publication Number Publication Date
KR20170019367A KR20170019367A (ko) 2017-02-21
KR102361470B1 true KR102361470B1 (ko) 2022-02-09

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KR1020167035390A Active KR102361470B1 (ko) 2014-06-20 2015-06-17 듀얼 접속에서 srs를 처리하기 위한 방법들 및 장치들

Country Status (6)

Country Link
US (1) US10790949B2 (https=)
EP (1) EP3158804B1 (https=)
JP (2) JP6866163B2 (https=)
KR (1) KR102361470B1 (https=)
CN (1) CN106465299B (https=)
WO (1) WO2015195792A2 (https=)

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CN105323849B (zh) * 2014-06-30 2020-04-07 中兴通讯股份有限公司 上行控制信道的配置和发送方法、装置及基站和用户设备
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ES2929627T3 (es) 2017-08-04 2022-11-30 Ericsson Telefon Ab L M Manejo de señalización de referencia de sondeo
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US11510193B2 (en) * 2017-09-13 2022-11-22 Qualcomm Incorporated Techniques for establishing a beam pair link
US11153127B2 (en) * 2017-11-24 2021-10-19 Lg Electronics Inc. Method for transmitting and receiving SRS and communication device therefor
US11290241B2 (en) * 2018-03-23 2022-03-29 Qualcomm Incorporated Master cell group and secondary cell group coexistence
CN110649949B (zh) 2018-06-27 2021-07-09 华为技术有限公司 一种通信方法及装置
WO2020027600A1 (ko) * 2018-08-02 2020-02-06 엘지전자 주식회사 무선 통신 시스템에서 상향링크 채널을 전송하는 방법 및 그 장치
US11330604B2 (en) * 2019-01-09 2022-05-10 Qualcomm Incorporated Half-duplex operation in dual connectivity
KR20210006766A (ko) * 2019-07-09 2021-01-19 삼성전자주식회사 듀얼 커넥티비티를 지원하는 전자 장치 및 전자 장치에서의 전력 제어 방법
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Publication number Publication date
CN106465299B (zh) 2020-01-14
EP3158804B1 (en) 2018-08-15
JP6866163B2 (ja) 2021-04-28
US20150372792A1 (en) 2015-12-24
JP2020092429A (ja) 2020-06-11
WO2015195792A2 (en) 2015-12-23
CN106465299A (zh) 2017-02-22
JP2017518707A (ja) 2017-07-06
US10790949B2 (en) 2020-09-29
BR112016029551A8 (pt) 2021-07-13
WO2015195792A3 (en) 2016-02-11
EP3158804A2 (en) 2017-04-26
KR20170019367A (ko) 2017-02-21
BR112016029551A2 (pt) 2017-08-22

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