BR112014025885B1 - Método e equipamento de usuário para determinar uma potência de transmissão para ser usada pelo equipamento de usuário e método e nó de rede de rádio para controlar uma potência de transmissão de um equipamento de usuário em uma rede de comunicações via rádio - Google Patents

Método e equipamento de usuário para determinar uma potência de transmissão para ser usada pelo equipamento de usuário e método e nó de rede de rádio para controlar uma potência de transmissão de um equipamento de usuário em uma rede de comunicações via rádio Download PDF

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Publication number
BR112014025885B1
BR112014025885B1 BR112014025885-6A BR112014025885A BR112014025885B1 BR 112014025885 B1 BR112014025885 B1 BR 112014025885B1 BR 112014025885 A BR112014025885 A BR 112014025885A BR 112014025885 B1 BR112014025885 B1 BR 112014025885B1
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Brazil
Prior art keywords
user equipment
power
control parameters
power control
network node
Prior art date
Application number
BR112014025885-6A
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English (en)
Portuguese (pt)
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BR112014025885A2 (https=
Inventor
Erik Eriksson
David Astely
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Telefonaktiebolaget Lm Ericsson (Publ)
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Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of BR112014025885A2 publication Critical patent/BR112014025885A2/pt
Publication of BR112014025885B1 publication Critical patent/BR112014025885B1/pt

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    • 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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • 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
    • 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
    • H04W52/386—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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112014025885-6A 2012-05-03 2012-05-03 Método e equipamento de usuário para determinar uma potência de transmissão para ser usada pelo equipamento de usuário e método e nó de rede de rádio para controlar uma potência de transmissão de um equipamento de usuário em uma rede de comunicações via rádio BR112014025885B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2012/050458 WO2013165286A1 (en) 2012-05-03 2012-05-03 Radio network node, user equipment and methods therein

Publications (2)

Publication Number Publication Date
BR112014025885A2 BR112014025885A2 (https=) 2017-06-20
BR112014025885B1 true BR112014025885B1 (pt) 2022-04-26

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Application Number Title Priority Date Filing Date
BR112014025885-6A BR112014025885B1 (pt) 2012-05-03 2012-05-03 Método e equipamento de usuário para determinar uma potência de transmissão para ser usada pelo equipamento de usuário e método e nó de rede de rádio para controlar uma potência de transmissão de um equipamento de usuário em uma rede de comunicações via rádio

Country Status (14)

Country Link
US (5) US9426753B2 (https=)
EP (2) EP3432649B1 (https=)
JP (1) JP6046239B2 (https=)
KR (1) KR101931849B1 (https=)
CN (2) CN111586821A (https=)
BR (1) BR112014025885B1 (https=)
CA (1) CA2872359C (https=)
DK (2) DK3432649T3 (https=)
ES (2) ES2707870T3 (https=)
HU (1) HUE042812T2 (https=)
IN (1) IN2014DN08623A (https=)
PH (1) PH12014502263A1 (https=)
PL (1) PL2845422T3 (https=)
WO (1) WO2013165286A1 (https=)

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US11115934B2 (en) 2021-09-07
PH12014502263B1 (en) 2014-12-10
US20200077344A1 (en) 2020-03-05
HUE042812T2 (hu) 2019-07-29
IN2014DN08623A (https=) 2015-05-22
EP2845422A1 (en) 2015-03-11
EP2845422B1 (en) 2018-10-24
US20180146434A1 (en) 2018-05-24
JP6046239B2 (ja) 2016-12-14
US9426753B2 (en) 2016-08-23
CA2872359C (en) 2017-08-29
NZ701508A (en) 2016-11-25
US9888444B2 (en) 2018-02-06
PL2845422T3 (pl) 2019-05-31
CN104272816A (zh) 2015-01-07
DK2845422T3 (en) 2019-02-04
BR112014025885A2 (https=) 2017-06-20
CN111586821A (zh) 2020-08-25
JP2015520971A (ja) 2015-07-23
DK3432649T3 (da) 2020-09-07
CN104272816B (zh) 2020-05-05
ES2707870T3 (es) 2019-04-05
EP3432649B1 (en) 2020-07-08
US20150105119A1 (en) 2015-04-16
US10477485B2 (en) 2019-11-12
KR20150016305A (ko) 2015-02-11
CA2872359A1 (en) 2013-11-07
ES2823484T3 (es) 2021-05-07
PH12014502263A1 (en) 2014-12-10
EP3432649A1 (en) 2019-01-23
US20210360535A1 (en) 2021-11-18
US20160345272A1 (en) 2016-11-24
WO2013165286A1 (en) 2013-11-07
KR101931849B1 (ko) 2018-12-21

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B25D Requested change of name of applicant approved

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (SE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15W Others matters related to applications: legal action concerning application

Free format text: INPI NO 52402.012608/2021-91 ORIGEM: JUIZO FEDERAL DA 25A VF DO RIO DE JANEIRO (TRF2) PROCESSO NO: 5127693-72.2021.4.02.5101 SUBJUDICE COM PEDIDO DE ANTECIPACAO DE TUTELA AUTOR: TELEFONAKTIEBOLAGET L.M. ERICSSON REU(S): DIRETORA DE PATENTES DO INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL

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 03/05/2012, OBSERVADAS AS CONDICOES LEGAIS.

B19A Notification of judicial decision: notification of judicial decision

Free format text: PROCESSO INPI NO 52402.012608/2021-91 25A VARA FEDERAL DO RIO DE JANEIRO MANDADO DE SEGURANCA CIVEL NO 5127693-72.2021.4.02.5101/RJ IMPETRANTE: TELEFONAKTIEBOLAGET L. M. ERICSSON IMPETRADO: PRESIDENTE - INPI-INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL IMPETRADO: DIRETORA DE PATENTES, PROGRAMA DE COMPUTADOR E TOPOGRAFIAS DE CIRCUITOS INTEGRADOS - INPI-INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL MANDADO NO 510008511027 SENTENCA: INTIMAR O PRESIDENTE - INPI-INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL - RIO DE JANEIRO, , A FIM DE QUE DE CUMPRIMENTO A SENTENCA TRANSITADA EM JULGADO, DANDO REGULAR ANDAMENTO E REALIZE O PRIMEIRO EXAME DOS PEDIDOS DE PATENTE BR 112013 018387 0, BR 11