BR112016026041A2 - - Google Patents

Info

Publication number
BR112016026041A2
BR112016026041A2 BR112016026041A BR112016026041A BR112016026041A2 BR 112016026041 A2 BR112016026041 A2 BR 112016026041A2 BR 112016026041 A BR112016026041 A BR 112016026041A BR 112016026041 A BR112016026041 A BR 112016026041A BR 112016026041 A2 BR112016026041 A2 BR 112016026041A2
Authority
BR
Brazil
Application number
BR112016026041A
Other languages
Portuguese (pt)
Other versions
BR112016026041B1 (pt
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 filed Critical
Publication of BR112016026041A2 publication Critical patent/BR112016026041A2/pt
Publication of BR112016026041B1 publication Critical patent/BR112016026041B1/pt

Links

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
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • 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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • 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
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices
    • 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
    • H04W52/08—Closed loop 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
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223—TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112016026041-4A 2014-05-08 2015-05-06 Método e primeiro equipamento de usuário para executar uma transmissão de d2d BR112016026041B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461990510P 2014-05-08 2014-05-08
US61/990,510 2014-05-08
US14/704,382 US9642099B2 (en) 2014-05-08 2015-05-05 System and method for power control command for device-to-device transmissions
US14/704,382 2015-05-05
PCT/CN2015/078381 WO2015169222A2 (en) 2014-05-08 2015-05-06 System and method for power control command for device-to-device transmissions

Publications (2)

Publication Number Publication Date
BR112016026041A2 true BR112016026041A2 (pt-PT) 2017-08-15
BR112016026041B1 BR112016026041B1 (pt) 2023-10-17

Family

ID=54369063

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016026041-4A BR112016026041B1 (pt) 2014-05-08 2015-05-06 Método e primeiro equipamento de usuário para executar uma transmissão de d2d

Country Status (6)

Country Link
US (4) US9642099B2 (pt-PT)
EP (1) EP3135064B1 (pt-PT)
CN (1) CN106465284B (pt-PT)
BR (1) BR112016026041B1 (pt-PT)
CA (1) CA2948195C (pt-PT)
WO (1) WO2015169222A2 (pt-PT)

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WO2015174805A1 (ko) * 2014-05-16 2015-11-19 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
US10009859B2 (en) * 2014-05-30 2018-06-26 Huawei Technologies Co., Ltd. Transmit power control method and device in D2D communication
WO2016015327A1 (en) * 2014-08-01 2016-02-04 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission power control method, and transmission power setting method
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WO2017132825A1 (zh) * 2016-02-02 2017-08-10 华为技术有限公司 确定发射功率的方法、用户设备和基站
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US10616772B2 (en) * 2017-03-15 2020-04-07 At&T Mobility Ii Llc Systems and methods for using femtocell functionality in user devices
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CN111466139B (zh) * 2018-02-06 2023-04-11 Oppo广东移动通信有限公司 用户设备及其无线通信方法
CN110381574A (zh) * 2018-04-12 2019-10-25 维沃移动通信有限公司 旁链路通信中的开环功率控制方法和设备
CN108551687B (zh) * 2018-07-19 2021-05-18 武汉虹信科技发展有限责任公司 一种用于lte通信系统的上行功率控制方法
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CN111148205B (zh) * 2018-11-02 2022-03-25 华为技术有限公司 发送功率的确定方法和装置
US10925007B2 (en) * 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
KR20200087011A (ko) * 2019-01-10 2020-07-20 삼성전자주식회사 무선 통신 시스템에서 전력 제어 방법 및 장치
CN111436036B (zh) * 2019-01-11 2022-03-29 华为技术有限公司 功率控制方法及功率控制装置
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Also Published As

Publication number Publication date
US9642099B2 (en) 2017-05-02
EP3135064B1 (en) 2020-07-15
US20150327188A1 (en) 2015-11-12
US20180213490A1 (en) 2018-07-26
WO2015169222A2 (en) 2015-11-12
WO2015169222A3 (en) 2016-01-07
CN106465284B (zh) 2020-02-14
CN106465284A (zh) 2017-02-22
US20170094616A1 (en) 2017-03-30
US9974032B2 (en) 2018-05-15
EP3135064A2 (en) 2017-03-01
US10278142B2 (en) 2019-04-30
CA2948195C (en) 2022-05-24
EP3135064A4 (en) 2017-04-19
US20190191395A1 (en) 2019-06-20
BR112016026041B1 (pt) 2023-10-17
US10588098B2 (en) 2020-03-10
CA2948195A1 (en) 2015-11-12

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B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 52/04

Ipc: H04W 52/24 (2009.01), H04W 52/38 (2009.01), H04W 7

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/05/2015, OBSERVADAS AS CONDICOES LEGAIS