IN2014DN00287A - - Google Patents

Download PDF

Info

Publication number
IN2014DN00287A
IN2014DN00287A IN287DEN2014A IN2014DN00287A IN 2014DN00287 A IN2014DN00287 A IN 2014DN00287A IN 287DEN2014 A IN287DEN2014 A IN 287DEN2014A IN 2014DN00287 A IN2014DN00287 A IN 2014DN00287A
Authority
IN
India
Prior art keywords
power
pcrs
detect
transmit
ears
Prior art date
Application number
Other languages
English (en)
Inventor
George Jöngren
Stefano Sorrentino
Per Burström
Arne Simonsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014DN00287A publication Critical patent/IN2014DN00287A/en

Links

Classifications

    • 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
    • H04W52/10—Open loop 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
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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
    • H04W52/08—Closed loop 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]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IN287DEN2014 2011-06-21 2012-06-21 IN2014DN00287A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161499542P 2011-06-21 2011-06-21
US13/528,080 US9072055B2 (en) 2011-06-21 2012-06-20 Systems and methods for controlling the power at which a communication device transmits an uplink signal
PCT/IB2012/053154 WO2012176154A1 (en) 2011-06-21 2012-06-21 Systems and methods for controlling the power at which a communication device transmits an uplink signal

Publications (1)

Publication Number Publication Date
IN2014DN00287A true IN2014DN00287A (enrdf_load_stackoverflow) 2015-06-05

Family

ID=47362343

Family Applications (1)

Application Number Title Priority Date Filing Date
IN287DEN2014 IN2014DN00287A (enrdf_load_stackoverflow) 2011-06-21 2012-06-21

Country Status (4)

Country Link
US (1) US9072055B2 (enrdf_load_stackoverflow)
EP (1) EP2724572B1 (enrdf_load_stackoverflow)
IN (1) IN2014DN00287A (enrdf_load_stackoverflow)
WO (1) WO2012176154A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12052994B2 (en) 2019-02-03 2024-08-06 Terviva, Inc. Methods for controlling black sigatoka in bananas using pongamia oil and formulations thereof

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8600393B2 (en) * 2010-10-04 2013-12-03 Samsung Electronics Co. Ltd. Methods and apparatus for enabling interference coordination in heterogeneous networks
CN102917436B (zh) * 2011-08-02 2017-03-15 上海贝尔股份有限公司 在共小区标识的异构网络中进行上行功率控制的方法
US9462557B2 (en) 2011-08-15 2016-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and an apparatus in a user equipment for controlling transmission power of the user equipment
US9319990B2 (en) * 2011-10-03 2016-04-19 Qualcomm Incorporated Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
JP5959830B2 (ja) * 2011-11-10 2016-08-02 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局装置、ユーザ端末及び無線通信方法
WO2013119167A1 (en) 2012-02-08 2013-08-15 Telefonaktiebolaget L M Ericsson (Publ) Closed loop power control commands for srs
US9497709B2 (en) 2012-02-08 2016-11-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for uplink power control in a wireless communication network
US9681397B2 (en) * 2012-03-27 2017-06-13 Qualcomm Incorporated Format dependent power control for coordinated multipoint transmission
US10039116B1 (en) 2012-04-02 2018-07-31 Sprint Communications Company L.P. Long term evolution scheduler to mitigate interference
US9553680B1 (en) * 2012-04-02 2017-01-24 Sprint Communications Company L.P. Uplink interference mitigation
EP2883395B1 (en) * 2012-08-08 2017-09-27 Nokia Technologies Oy Coordinated multipoint network measurement set management
EP2915381A4 (en) * 2012-11-02 2016-06-01 Intel Corp MANAGING SIGNAL QUALITY MEASUREMENTS IN A WIRELESS COMMUNICATION NETWORK
CN104105180B (zh) * 2013-04-03 2019-10-01 南京中兴软件有限责任公司 对干扰协同管理的方法、系统、低功率基站及rnc
EP3487223A1 (en) * 2013-04-03 2019-05-22 Huawei Technologies Co., Ltd. Data transmission method, communications device, and communications system
CN104105187A (zh) * 2013-04-03 2014-10-15 上海贝尔股份有限公司 多链路连接的上行传输功率控制方法与装置
US20140313953A1 (en) * 2013-04-19 2014-10-23 Qualcomm Incorporated Adjusting measurement reports to reduce power consumption
WO2014194516A1 (zh) * 2013-06-07 2014-12-11 华为技术有限公司 多射频拉远单元rru共小区的信号传输方法及装置
CN109348530B (zh) * 2013-06-14 2023-08-25 北京璟石知识产权管理有限公司 一种下行功率分配参数的通知方法及装置
WO2015018033A1 (en) * 2013-08-08 2015-02-12 Mediatek Inc. Uplink power control in adaptive tdd systems
WO2015054865A1 (zh) * 2013-10-17 2015-04-23 富士通株式会社 切换方法、基站和通信系统
US9319988B1 (en) * 2014-04-11 2016-04-19 Sprint Spectrum L.P. Method and system for determining initial transmission power
GB2525659B (en) * 2014-05-01 2020-11-25 Vodafone Ip Licensing Ltd Arrangement for choosing transceiver nodes in a mobile telecommunications network
WO2015197102A1 (en) * 2014-06-23 2015-12-30 Telecom Italia S.P.A. Fronthaul load dynamic reduction in centralized radio access networks
CN107231680B (zh) * 2016-03-23 2021-04-30 中兴通讯股份有限公司 一种开环功率控制的方法和装置
KR101910662B1 (ko) * 2016-06-09 2018-10-23 엘지전자 주식회사 무선 통신 시스템에서 위상 잡음 보상 참조 신호를 송수신하기 위한 방법 및 이를 위한 장치
KR102380756B1 (ko) 2016-08-05 2022-03-31 삼성전자 주식회사 무선 통신 시스템에서 위상 보상 기준 신호를 송수신하는 방법 및 장치
KR102354792B1 (ko) * 2016-12-20 2022-01-21 샤프 가부시키가이샤 단말 장치, 기지국 장치 및 통신 방법
CN108632005B (zh) 2017-03-24 2023-12-15 华为技术有限公司 一种参考信号传输方法、装置及系统
CN108989010B (zh) 2017-06-16 2019-10-22 华为技术有限公司 参考信号的传输方法和传输装置
WO2019029165A1 (zh) * 2017-08-11 2019-02-14 中兴通讯股份有限公司 一种发射功率配置、随机接入功率控制方法、装置和设备
CN109391975B (zh) * 2017-08-11 2022-05-17 中兴通讯股份有限公司 一种发射功率配置、随机接入功率控制方法、装置和设备
WO2019058715A1 (ja) * 2017-09-21 2019-03-28 日本電気株式会社 通信制御方法、通信制御装置および通信制御プログラム
CN111010728B (zh) 2018-01-19 2021-06-04 Oppo广东移动通信有限公司 功率控制的方法、终端设备和网络设备
KR20220166260A (ko) 2020-04-10 2022-12-16 지티이 코포레이션 업링크 송신에서 기준 신호 경로 손실을 추적하기 위한 방법 및 시스템
US11122525B1 (en) * 2020-06-24 2021-09-14 Charter Communications Operating, Llc Wireless channel access and power adjust access requests

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7986959B2 (en) * 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
US8938247B2 (en) * 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
US8600424B2 (en) * 2009-06-19 2013-12-03 Qualcomm Incorporated Method and apparatus for managing downlink transmission power in a heterogeneous network
US8422956B2 (en) 2009-08-17 2013-04-16 Motorola Mobility Llc Mitigation of uplink interference from wireless communication device connected to micro cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12052994B2 (en) 2019-02-03 2024-08-06 Terviva, Inc. Methods for controlling black sigatoka in bananas using pongamia oil and formulations thereof

Also Published As

Publication number Publication date
EP2724572B1 (en) 2017-06-14
US20120329503A1 (en) 2012-12-27
WO2012176154A1 (en) 2012-12-27
US9072055B2 (en) 2015-06-30
EP2724572A1 (en) 2014-04-30

Similar Documents

Publication Publication Date Title
IN2014DN00287A (enrdf_load_stackoverflow)
MX2012014589A (es) Metodo y sistema para procesar una retroalimentacion de la señalización de control en el enlace ascendente.
PH12018500996A1 (en) Power control for uplink transmissions
TN2017000323A1 (en) On-demand system information
IN2013CN08748A (enrdf_load_stackoverflow)
MX359726B (es) Metodos y aparato para controlar la potencia del enlace ascendente en sistemas de comunicaciones inalambricas.
GB201109982D0 (en) Wireless communications system and method
IN2014DN06960A (enrdf_load_stackoverflow)
PH12012501709A1 (en) Method and arrangement for controlling uplink transmit power
IN2014CN00558A (enrdf_load_stackoverflow)
GB2534521A (en) Power transmitting apparatus, power receiving apparatus, control methods therefor, program, and computer-readable storage medium
WO2012138149A3 (ko) 무선 통신 시스템에서 스케줄링 방법 및 장치
WO2011156638A3 (en) Peer-to-peer communication with symmetric waveform for downlink and uplink
GB201109983D0 (en) Wireless communications system and method
EP3941123A3 (en) Uplink transmissions for dual connectivity
GB2494724B (en) Unscheduled messages
EP2698899A4 (en) TRANSMITTER, RECEIVER, METHOD FOR CONTROLLING CONTACTLESS ENERGY TRANSMISSION AND COMPUTER-READABLE RECORDING MEDIUM
WO2013025054A3 (ko) 무선 통신 시스템에서 상향링크 참조 신호 전송 방법 및 장치
EP3080891A4 (en) Wireless power transmission system and method controlled via digital messages
MX339930B (es) Terminal, estacion base, sistema de comunicaciones y metodo de comunicacion.
MX2012006608A (es) Mjétodo para procesar el margen de potencia y su terminal.
WO2015169222A3 (en) System and method for power control command for device-to-device transmissions
WO2012015216A3 (ko) 제어 정보를 전송하는 방법 및 이를 위한 장치
WO2014168571A3 (en) A method and wireless device for providing device-to-device communication
GB201302029D0 (en) Electronic apparatus, control method and recording medium