AR089819A1 - Equipo de usuario, nodo de red y metodos relacionados - Google Patents

Equipo de usuario, nodo de red y metodos relacionados

Info

Publication number
AR089819A1
AR089819A1 ARP130100242A ARP130100242A AR089819A1 AR 089819 A1 AR089819 A1 AR 089819A1 AR P130100242 A ARP130100242 A AR P130100242A AR P130100242 A ARP130100242 A AR P130100242A AR 089819 A1 AR089819 A1 AR 089819A1
Authority
AR
Argentina
Prior art keywords
user equipment
network node
cell
related methods
uplink
Prior art date
Application number
ARP130100242A
Other languages
English (en)
Inventor
Baldemair Robert
Cheng Jung
Fu-Frenne Mattias
Larsson Daniel
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 AR089819A1 publication Critical patent/AR089819A1/es

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
    • H04W52/30—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
    • 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. 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/067—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing soft decisions, i.e. decisions together with an estimate of reliability
    • 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

Landscapes

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

Abstract

Un método en un equipo de usuario (900), para aplicar el escalado de potencia a las transmisiones de enlace ascendente en una red de comunicaciones de múltiples celdas. El equipo de usuario (900) está configurado para transmitir por una pluralidad de celdas agregadas del enlace ascendente a un nodo de red (800). El equipo de usuario (900) recibe del nodo de red (800) la información de adelanto de temporización del enlace ascendente para una o más celdas agregadas de la pluralidad de celdas agregadas. El equipo de usuario (900) aplica un escalado de potencia a las transmisiones de enlace ascendente de al menos una celda agregada en base a la información de adelanto de temporización recibida, La al menos una celda agregada está asociada con el equipo de usuario (900) y es una celda de la red de comunicaciones de múltiples celdas.
ARP130100242A 2012-01-29 2013-01-25 Equipo de usuario, nodo de red y metodos relacionados AR089819A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261591940P 2012-01-29 2012-01-29
PCT/SE2012/050629 WO2013112089A1 (en) 2012-01-29 2012-06-12 User equipment, network node and method for applying power scaling to uplink transmissions

Publications (1)

Publication Number Publication Date
AR089819A1 true AR089819A1 (es) 2014-09-17

Family

ID=46384451

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130100242A AR089819A1 (es) 2012-01-29 2013-01-25 Equipo de usuario, nodo de red y metodos relacionados

Country Status (9)

Country Link
EP (2) EP2903356B1 (es)
CN (1) CN104081836B (es)
AR (1) AR089819A1 (es)
AU (1) AU2012367384C1 (es)
BR (1) BR112014018631A8 (es)
CA (1) CA2862197A1 (es)
IN (1) IN2014KN01525A (es)
WO (1) WO2013112089A1 (es)
ZA (1) ZA201404628B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104427604B (zh) * 2013-08-28 2018-10-12 上海诺基亚贝尔股份有限公司 一种用于分配上行功率的方法和设备
US11240774B2 (en) * 2017-06-02 2022-02-01 Qualcomm Incorporated Timing advance group for new radio
JP7348169B2 (ja) * 2018-04-18 2023-09-20 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
CN113678489B (zh) * 2019-03-29 2024-07-09 中兴通讯股份有限公司 确定用于上行链路传输的传输功率的方法、装置和系统
WO2021147094A1 (en) * 2020-01-23 2021-07-29 Qualcomm Incorporated Time restriction on uplink transmission on different cells

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580705B1 (en) * 1999-10-28 2003-06-17 Lucent Technologies Inc. Signal combining scheme for wireless transmission systems having multiple modulation schemes
US8169953B2 (en) * 2005-05-17 2012-05-01 Qualcomm Incorporated Method and apparatus for wireless multi-carrier communications
CN101646234A (zh) * 2009-09-01 2010-02-10 中兴通讯股份有限公司 一种定时提前量的获取方法
CN101674642B (zh) * 2009-09-29 2014-04-30 中兴通讯股份有限公司 一种多天线终端发射功率的控制方法和系统
CN102065535B (zh) * 2009-11-11 2014-07-23 电信科学技术研究院 一种随机接入过程中定时提前量的确定方法及装置
EP2360866A1 (en) * 2010-02-12 2011-08-24 Panasonic Corporation Component carrier activation and deactivation using resource assignments
CA2789923A1 (en) * 2010-02-15 2011-08-18 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements in radio communication systems
KR101874276B1 (ko) * 2010-04-01 2018-07-04 선 페이턴트 트러스트 물리적 랜덤 액세스 채널들에 대한 송신 전력 제어
RU2425669C1 (ru) 2010-04-13 2011-08-10 Общество С Ограниченной Ответственностью "Гамаветфарм" Средство для профилактики и лечения острого и хронического панкреатита
US9363769B2 (en) * 2010-05-05 2016-06-07 Qualcomm Incorporated Methods and systems for SRS power scaling in carrier aggregation
WO2013006111A1 (en) * 2011-07-06 2013-01-10 Telefonaktiebolaget L M Ericsson (Publ) Random access with primary and secondary component carrier communications
US9204411B2 (en) * 2011-09-12 2015-12-01 Qualcomm Incorporated Support of multiple timing advance groups for user equipment in carrier aggregation in LTE

Also Published As

Publication number Publication date
CN104081836A (zh) 2014-10-01
EP2903356B1 (en) 2018-02-28
AU2012367384C1 (en) 2016-01-21
CA2862197A1 (en) 2013-08-01
AU2012367384A1 (en) 2014-08-14
ZA201404628B (en) 2016-07-27
CN104081836B (zh) 2018-07-06
AU2012367384B2 (en) 2015-09-24
WO2013112089A1 (en) 2013-08-01
BR112014018631A8 (pt) 2017-07-11
EP2903356A1 (en) 2015-08-05
IN2014KN01525A (es) 2015-10-23
BR112014018631A2 (es) 2017-06-20
EP2807873A1 (en) 2014-12-03

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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