AR080707A1 - Metodos y disposiciones en una red de comunicaciones celulares - Google Patents

Metodos y disposiciones en una red de comunicaciones celulares

Info

Publication number
AR080707A1
AR080707A1 ARP110100923A AR080707A1 AR 080707 A1 AR080707 A1 AR 080707A1 AR P110100923 A ARP110100923 A AR P110100923A AR 080707 A1 AR080707 A1 AR 080707A1
Authority
AR
Argentina
Prior art keywords
transmission power
interfaces
radial
cellular
methods
Prior art date
Application number
Other languages
English (en)
Inventor
Muhammad Kazmi
Bogdan Timus
Gabor Fodor
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 AR080707A1 publication Critical patent/AR080707A1/es

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]
    • H04W52/30—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]
    • H04W52/06—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]
    • H04W52/30—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
    • H04W52/362—Aspects of the step size
    • 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
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La presente solicitud se refiere a métodos y disposiciones para controlar la potencia de transmision de enlace ascendente que debe usar el UE. El UE comprende multiples interfaces radiales donde al menos una de las multiples interfaces es una interfaz radial celular. El UE almacena informacion que comprende un presupuesto total de potencia de transmision apartado pata usarlo por las multiples interfaces radiales del UE y recibe comandos de control de potencia de transmision de un nodo de red de la interfaz radial celular que indica si el UE debe aumentar o reducir o mantener la potencia de transmision de enlace ascendente en la interfaz radial celular. Se calculan los niveles de potencia de transmision que deben usarse para las transmisiones de enlace ascendente por las multiples interfaces radiales en base a los comandos de control de potencia de transmision recibidos, donde se tiene en cuenta el dicho presupuesto total de potencia de transmision para las multiples interfaces radiales.
ARP110100923 2010-03-24 2011-03-21 Metodos y disposiciones en una red de comunicaciones celulares AR080707A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2010/050321 WO2011119079A1 (en) 2010-03-24 2010-03-24 Method and arrangement for controlling uplink transmit power

Publications (1)

Publication Number Publication Date
AR080707A1 true AR080707A1 (es) 2012-05-02

Family

ID=44657057

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110100923 AR080707A1 (es) 2010-03-24 2011-03-21 Metodos y disposiciones en una red de comunicaciones celulares

Country Status (6)

Country Link
US (1) US8452321B2 (es)
EP (1) EP2550830B1 (es)
AR (1) AR080707A1 (es)
PH (1) PH12012501709A1 (es)
RU (1) RU2520261C1 (es)
WO (1) WO2011119079A1 (es)

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US9351261B2 (en) 2011-07-18 2016-05-24 Nokia Technologies Oy Intelligent radio frequency power control
US8849339B2 (en) * 2011-08-12 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values
US8897181B2 (en) 2011-12-15 2014-11-25 Qualcomm Incorporated Multi-radio coexistence
US20130178178A1 (en) * 2012-01-10 2013-07-11 Novatel Wireless, Inc. System and method for controlling power levels based on host identification
EP2856812A2 (en) 2012-05-31 2015-04-08 Interdigital Patent Holdings, Inc. Device-to-device (d2d) cross link power control
CN103546955A (zh) * 2012-07-12 2014-01-29 华为技术有限公司 功率控制方法、ue及网络设备
US9402261B2 (en) * 2012-08-14 2016-07-26 Qualcomm Incorporated Methods and apparatus for communicating uplink data signals simultaneously with device to device data signals
GB2506445B (en) * 2012-10-01 2015-06-10 Broadcom Corp Apparatus, methods and computer programs for signalling transmitted output power
US9646610B2 (en) 2012-10-30 2017-05-09 Motorola Solutions, Inc. Method and apparatus for activating a particular wireless communication device to accept speech and/or voice commands using identification data consisting of speech, voice, image recognition
US9261870B2 (en) 2012-10-30 2016-02-16 Vikrant Sharma Control system for power transmission within a structure
US9144028B2 (en) * 2012-12-31 2015-09-22 Motorola Solutions, Inc. Method and apparatus for uplink power control in a wireless communication system
GB2509730B (en) * 2013-01-11 2015-05-20 Broadcom Corp Methods, apparatus and computer programs for limiting maximum transmit power of devices.
US9271296B2 (en) * 2013-03-07 2016-02-23 Atc Technologies, Llc Methods and devices for allocating resource blocks in an LTE network
US9832743B2 (en) 2013-07-08 2017-11-28 Lg Electronics Inc. Method for controlling uplink transmissions of a user equipment (UE) in a multi-radio access technology (RAT) environment and apparatus therefor
CN105532044B (zh) * 2013-07-31 2019-05-28 华为技术有限公司 数据帧的发送、接收方法和装置
US10517016B2 (en) * 2015-07-24 2019-12-24 Lg Electronics Inc. Method for determining size of transmission block of uplink signal in wireless communication system and apparatus therefor
US10177832B2 (en) * 2015-08-25 2019-01-08 Cellium Technologies, Ltd. Using a coaxial cable for distributing MIMO signals in-house
US11303346B2 (en) 2015-08-25 2022-04-12 Cellium Technologies, Ltd. Systems and methods for transporting signals inside vehicles
KR102446708B1 (ko) * 2016-02-29 2022-09-26 삼성전자주식회사 전자파 흡수율을 관리하기 위한 전자 장치 및 방법
US10440645B2 (en) 2016-10-11 2019-10-08 Verizon Patent And Licensing Inc. Extending signal coverage and charge duration of a user equipment
CN110351054B (zh) * 2018-04-04 2021-01-22 中国移动通信有限公司研究院 信息传输方法、装置、网络设备及终端
WO2019193419A2 (en) 2018-04-05 2019-10-10 Lenovo (Singapore) Pte. Ltd. Power headroom report for multiple uplink carriers
CN112042236B (zh) 2018-04-05 2024-03-08 株式会社Ntt都科摩 用户装置以及基站装置
US20230388922A1 (en) * 2020-09-16 2023-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node and method performed therein for power control
US12495370B2 (en) * 2022-03-11 2025-12-09 Apple Inc. Method for multiple power class support
US12568447B2 (en) * 2023-02-10 2026-03-03 Cisco Technology, Inc. Power budget-based mesh tree reconfigurations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7016697B2 (en) * 2002-10-29 2006-03-21 Qualcomm Incorporated Controlling multiple modems in a wireless terminal using dynamically varying modem transmit power limits
US7206598B2 (en) * 2003-07-25 2007-04-17 Qualcomm Incorporated Method and apparatus for a control channel power allocation in a communication system
US7539507B2 (en) 2003-11-21 2009-05-26 Qualcomm Incorporated Peer-to-peer communications
US7411930B2 (en) * 2003-12-17 2008-08-12 Qualcomm, Incorporated Apparatus and method for prioritized apportionment of transmission power in a multi-carrier terminal
US8665778B2 (en) 2006-11-30 2014-03-04 Motorola Mobility Llc Monitoring and control of transmit power in a multi-modem wireless communication device
US8265712B2 (en) * 2007-04-13 2012-09-11 Nokia Corporation Multiradio power aware traffic management

Also Published As

Publication number Publication date
US8452321B2 (en) 2013-05-28
US20110237289A1 (en) 2011-09-29
EP2550830B1 (en) 2018-02-28
EP2550830A4 (en) 2015-06-03
EP2550830A1 (en) 2013-01-30
RU2520261C1 (ru) 2014-06-20
WO2011119079A1 (en) 2011-09-29
PH12012501709A1 (en) 2012-11-12
RU2012145114A (ru) 2014-04-27

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee