BRPI0822023A2 - Métodos para calcular uma potência de transmissão do acesso aleatório e para transmitir dados por um canal de rádio, primeiro e segundo dispositivos de comunicação. - Google Patents

Métodos para calcular uma potência de transmissão do acesso aleatório e para transmitir dados por um canal de rádio, primeiro e segundo dispositivos de comunicação.

Info

Publication number
BRPI0822023A2
BRPI0822023A2 BRPI0822023-9A BRPI0822023A BRPI0822023A2 BR PI0822023 A2 BRPI0822023 A2 BR PI0822023A2 BR PI0822023 A BRPI0822023 A BR PI0822023A BR PI0822023 A2 BRPI0822023 A2 BR PI0822023A2
Authority
BR
Brazil
Prior art keywords
calculating
methods
random access
transmission power
communication devices
Prior art date
Application number
BRPI0822023-9A
Other languages
English (en)
Inventor
Robert Baldemair
Anders Furuskär
Original Assignee
Telefonarktiebolaget Lm Ericsson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40668227&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0822023(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonarktiebolaget Lm Ericsson filed Critical Telefonarktiebolaget Lm Ericsson
Publication of BRPI0822023A2 publication Critical patent/BRPI0822023A2/pt
Publication of BRPI0822023B1 publication Critical patent/BRPI0822023B1/pt
Publication of BRPI0822023B8 publication Critical patent/BRPI0822023B8/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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • 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
    • 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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0822023A 2008-01-11 2008-10-07 método para calcular uma potência de transmissão do acesso aleatório, e, primeiro dispositivo de comunicação BRPI0822023B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2049308P 2008-01-11 2008-01-11
US61020493 2008-01-11
PCT/SE2008/051142 WO2009088338A1 (en) 2008-01-11 2008-10-07 Methods and devices for random access power control in a communications network

Publications (3)

Publication Number Publication Date
BRPI0822023A2 true BRPI0822023A2 (pt) 2015-07-21
BRPI0822023B1 BRPI0822023B1 (pt) 2020-09-15
BRPI0822023B8 BRPI0822023B8 (pt) 2020-09-29

Family

ID=40668227

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822023A BRPI0822023B8 (pt) 2008-01-11 2008-10-07 método para calcular uma potência de transmissão do acesso aleatório, e, primeiro dispositivo de comunicação

Country Status (22)

Country Link
US (2) US8194575B2 (pt)
EP (3) EP2229798B1 (pt)
JP (1) JP4944254B2 (pt)
KR (1) KR101537128B1 (pt)
CN (2) CN104039003B (pt)
AU (1) AU2008345735B2 (pt)
BR (1) BRPI0822023B8 (pt)
CA (1) CA2711607C (pt)
DK (3) DK3397009T3 (pt)
EG (1) EG26216A (pt)
ES (3) ES2494931T3 (pt)
HK (2) HK1151404A1 (pt)
IL (1) IL206328A (pt)
MA (1) MA32047B1 (pt)
MX (1) MX2010006095A (pt)
MY (1) MY152765A (pt)
NZ (1) NZ585742A (pt)
PT (1) PT3397009T (pt)
SA (1) SA109300013B1 (pt)
TR (1) TR201810929T4 (pt)
WO (1) WO2009088338A1 (pt)
ZA (1) ZA201003811B (pt)

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* Cited by examiner, † Cited by third party
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US8194575B2 (en) 2008-01-11 2012-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for random access power control in a communications network
WO2009154531A1 (en) 2008-06-19 2009-12-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for performing random access in a telecommunications system
KR101636258B1 (ko) * 2009-03-20 2016-07-05 삼성전자 주식회사 이동통신시스템에서 네트워크의 ｒａｃｈ 관련 시스템 자원자동적 최적화 방법
US8526990B1 (en) * 2010-03-17 2013-09-03 Sprint Spectrum L.P. Determination of initial transmit power based on shared transmit-power information
CN102438306A (zh) * 2010-09-29 2012-05-02 中兴通讯股份有限公司 功率控制方法、网络侧设备及终端
CN102438305B (zh) * 2010-09-29 2014-12-10 中兴通讯股份有限公司 功率控制方法及终端
GB2484922B (en) * 2010-10-25 2014-10-08 Sca Ipla Holdings Inc Infrastructure equipment and method
GB2484921B (en) 2010-10-25 2014-10-08 Sca Ipla Holdings Inc Communications device and method
US9867163B2 (en) * 2012-07-12 2018-01-09 Qualcomm Incorporated Methods and apparatus for power saving in broadcasting carrier information
KR101589911B1 (ko) 2012-08-03 2016-02-18 주식회사 케이티 랜덤 액세스 전력 제어 방법 및 장치
WO2014021589A1 (ko) * 2012-08-03 2014-02-06 주식회사 케이티 랜덤 액세스 전력 제어 방법 및 장치
KR101882883B1 (ko) 2013-08-13 2018-07-27 후아웨이 테크놀러지 컴퍼니 리미티드 프리앰블 시퀀스를 전송하기 위한 방법 및 사용자 장비
CN104812084A (zh) * 2014-01-28 2015-07-29 中兴通讯股份有限公司 配置信息的发送、获取方法、接入方法、通信节点及系统
US9661663B1 (en) 2016-03-16 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Network access of a wireless device to a communications network
US10476714B2 (en) * 2016-04-07 2019-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Radio-network node, wireless device and methods performed therein
WO2019009619A1 (en) * 2017-07-04 2019-01-10 Samsung Electronics Co., Ltd. METHOD AND APPARATUS FOR COMMUNICATION BASED ON FRAME STRUCTURE
CN109219128B (zh) * 2017-07-04 2023-09-01 北京三星通信技术研究有限公司 基于帧结构的通信方法、装置和帧结构
JP6988994B2 (ja) 2017-08-11 2022-01-05 富士通株式会社 ランダムアクセスの電力制御装置、方法及び通信システム
CN109587780B (zh) * 2018-01-12 2019-11-19 华为技术有限公司 通信方法及装置
BR112020013541A2 (pt) 2018-04-06 2020-12-01 Telefonaktiebolaget Lm Ericsson (Publ) método para operar um equipamento de usuário, equipamento de usuário, método ou dispositivo, produto de programa, e, arranjo de mídia portadora
CN109862611B (zh) * 2019-03-18 2022-02-18 中国联合网络通信集团有限公司 终端功率控制方法及装置

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US6249683B1 (en) 1999-04-08 2001-06-19 Qualcomm Incorporated Forward link power control of multiple data streams transmitted to a mobile station using a common power control channel
WO2003003643A1 (en) * 2001-06-27 2003-01-09 Nokia Corporation Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system
CN101951675B (zh) * 2002-11-07 2012-06-06 艾达普蒂斯公司 在多载波通信系统中用于自适应载波分配和功率控制的方法和装置
CN1198419C (zh) * 2003-01-16 2005-04-20 大唐移动通信设备有限公司 基于下行导引时隙的功率控制方法
KR100742456B1 (ko) * 2003-02-17 2007-07-25 교세라 가부시키가이샤 무선 장치
US7302276B2 (en) * 2003-11-25 2007-11-27 Telefonaktiebolaget L M Ericsson (Publ) Method and system for determining uplink/downlink path-loss difference
US7181170B2 (en) 2003-12-22 2007-02-20 Motorola Inc. Apparatus and method for adaptive broadcast transmission
JP2007097055A (ja) * 2005-09-30 2007-04-12 Matsushita Electric Ind Co Ltd 送受信装置
RU2436244C2 (ru) * 2006-10-24 2011-12-10 Эл Джи Электроникс Инк. Процедура назначения ресурсов для несинхронизированного радиодоступа к беспроводной связи
US8526986B2 (en) * 2007-02-07 2013-09-03 Lg Electronics Inc. Optimized random access channel (RACH) access
CA2675929C (en) * 2007-02-12 2015-06-23 Lg Electronics Inc. Methods and procedures for high speed ue access
KR20090002779A (ko) * 2007-07-04 2009-01-09 삼성전자주식회사 이동통신 시스템에서 프리앰블 전송 전력 제어 방법 및장치
WO2009048279A2 (en) * 2007-10-10 2009-04-16 Lg Electronics Inc. High speed access system and method in a mobile communications network
US8194575B2 (en) 2008-01-11 2012-06-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for random access power control in a communications network

Also Published As

Publication number Publication date
EP2229798B1 (en) 2014-07-23
DK3397009T3 (da) 2020-05-25
IL206328A0 (en) 2010-12-30
CA2711607C (en) 2016-11-15
SA109300013B1 (ar) 2014-08-04
EP3397009B1 (en) 2020-03-11
JP4944254B2 (ja) 2012-05-30
TR201810929T4 (tr) 2018-08-27
CN104039003A (zh) 2014-09-10
EP2806698B1 (en) 2018-05-09
MX2010006095A (es) 2010-07-01
ZA201003811B (en) 2011-08-31
ES2494931T3 (es) 2014-09-16
CA2711607A1 (en) 2009-07-16
CN104039003B (zh) 2019-04-23
US8611262B2 (en) 2013-12-17
HK1151404A1 (en) 2012-01-27
EP3397009A1 (en) 2018-10-31
EP2229798A1 (en) 2010-09-22
DK2806698T3 (en) 2018-07-30
WO2009088338A1 (en) 2009-07-16
PT3397009T (pt) 2020-05-13
KR20100131429A (ko) 2010-12-15
JP2011511515A (ja) 2011-04-07
KR101537128B1 (ko) 2015-07-15
CN101911794B (zh) 2014-07-23
MY152765A (en) 2014-11-28
MA32047B1 (fr) 2011-02-01
EG26216A (en) 2013-04-29
HK1202013A1 (en) 2015-09-11
AU2008345735A1 (en) 2009-07-16
EP2806698A1 (en) 2014-11-26
BRPI0822023B8 (pt) 2020-09-29
NZ585742A (en) 2012-08-31
US8194575B2 (en) 2012-06-05
RU2010133519A (ru) 2012-02-20
CN101911794A (zh) 2010-12-08
IL206328A (en) 2014-02-27
DK2229798T3 (da) 2014-10-20
US20120302278A1 (en) 2012-11-29
ES2682673T3 (es) 2018-09-21
AU2008345735B2 (en) 2013-02-21
ES2791277T3 (es) 2020-11-03
US20100265900A1 (en) 2010-10-21

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Legal Events

Date Code Title Description
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]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04W 52/50 , H04W 52/10 , H04W 52/14 , H04W 52/24

Ipc: H04W 52/10 (2009.01), H04W 52/50 (2009.01), H04W 5

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2593 DE 15/09/2020 QUANTO AO TITULAR E A PRIORIDADE UNIONISTA.

B22O Other matters related to patents and certificates of addition of invention: legal action concerning patent

Free format text: INPI NO 52402.006167/2022-79 ORIGEM: 31A VF/RJ (TRF2) PROCESSO NO: 5016043-83.2022.4.02.5101 NULIDADE DA PATENTE DE INVENCAO AUTOR: APPLE COMPUTER BRASIL LTDA E ALLIED TECNOLOGIA S.A REU(S): TELEFONAKTIEBOLAGET L.M. ERICSSON E INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL ? INPI

B19A Notification of judicial decision: notification of judicial decision

Free format text: PROCESSO INPI NO 52402.006167/2022-79 31A VARA FEDERAL DO RIO DE JANEIRO PROCEDIMENTO COMUM NO 5016043-83.2022.4.02.5101/RJ AUTOR: ALLIED TECNOLOGIA S.A. AUTOR: APPLE COMPUTER BRASIL LTDA REU: INPI-INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL REU: TELEFONAKTIEBOLAGET L.M. ERICSSON SENTENCA: ANTE O EXPOSTO, HOMOLOGO A RENUNCIA A PRETENSAO FORMULADA NA ACAO E, POR CONSEGUINTE, JULGO EXTINTO O PROCESSO, COM RESOLUCAO DE MERITO, NA FORMA DO ART. 487, III, ?C?, DO CODIGO DE PROCESSO CIVIL. CERTIFIQUE-SE O TRANSITO EM JULGADO, INTIME-SE O INPI PARA BAIXAR O REGISTRO DE SUB JUDICE DAS PATENTES PI0820996-0 E PI0822023-9

B19A Notification of judicial decision: notification of judicial decision

Free format text: PROCESSO INPI NO 52402.006167/2022-79 31A VARA FEDERAL DO RIO DE JANEIRO PROCEDIMENTO COMUM NO 5016043-83.2022.4.02.5101/RJ AUTOR: ALLIED TECNOLOGIA S.A. AUTOR: APPLE COMPUTER BRASIL LTDA REU: INPI-INSTITUTO NACIONAL DA PROPRIEDADE INDUSTRIAL REU: TELEFONAKTIEBOLAGET L.M. ERICSSON SENTENCA: TRANSITADO EM JULGADO EM 21/09/2023.