BRPI0820141A2 - Método para transmitir dados em um canal de rádio em uma estação base, estação base, método para executar um processo de acesso aleatório em um equipamento de usuário, e, equipamento de usuário - Google Patents

Método para transmitir dados em um canal de rádio em uma estação base, estação base, método para executar um processo de acesso aleatório em um equipamento de usuário, e, equipamento de usuário

Info

Publication number
BRPI0820141A2
BRPI0820141A2 BRPI0820141-2A BRPI0820141A BRPI0820141A2 BR PI0820141 A2 BRPI0820141 A2 BR PI0820141A2 BR PI0820141 A BRPI0820141 A BR PI0820141A BR PI0820141 A2 BRPI0820141 A2 BR PI0820141A2
Authority
BR
Brazil
Prior art keywords
base station
user equipment
random access
radio channel
transmitting data
Prior art date
Application number
BRPI0820141-2A
Other languages
English (en)
Inventor
Robert Baldemair
David Astely
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 BRPI0820141A2 publication Critical patent/BRPI0820141A2/pt
Publication of BRPI0820141B1 publication Critical patent/BRPI0820141B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
BRPI0820141-2A 2007-12-12 2008-08-20 Método para transmitir dados em um canal de rádio em uma estação base, estação base, método para executar um processo de acesso aleatório em um equipamento de usuário, e, equipamento de usuário BRPI0820141B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1305107P 2007-12-12 2007-12-12
US61/013,051 2007-12-12
PCT/SE2008/050934 WO2009075631A2 (en) 2007-12-12 2008-08-20 Methods and devices for communicating on a radio channel based on jointly encoding a preamble format with random access configuration

Publications (2)

Publication Number Publication Date
BRPI0820141A2 true BRPI0820141A2 (pt) 2015-05-12
BRPI0820141B1 BRPI0820141B1 (pt) 2020-09-15

Family

ID=40637111

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0820141-2A BRPI0820141B1 (pt) 2007-12-12 2008-08-20 Método para transmitir dados em um canal de rádio em uma estação base, estação base, método para executar um processo de acesso aleatório em um equipamento de usuário, e, equipamento de usuário
BRPI0820140-4A BRPI0820140B1 (pt) 2007-12-12 2008-08-21 Método para transmitir dados em um canal de rádio, estação base, método para determinar um primeiro subquadro de enlace ascendente em um quadro de rádio para uso em um processo de acesso aleatório e equipamento de usuário

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0820140-4A BRPI0820140B1 (pt) 2007-12-12 2008-08-21 Método para transmitir dados em um canal de rádio, estação base, método para determinar um primeiro subquadro de enlace ascendente em um quadro de rádio para uso em um processo de acesso aleatório e equipamento de usuário

Country Status (16)

Country Link
US (8) US8553590B2 (pt)
EP (3) EP2225907B1 (pt)
JP (2) JP4956674B2 (pt)
CN (2) CN101897231B (pt)
AT (2) ATE528952T1 (pt)
AU (2) AU2008336328B2 (pt)
BR (2) BRPI0820141B1 (pt)
CA (4) CA3169500A1 (pt)
DK (2) DK2225907T3 (pt)
ES (2) ES2373869T3 (pt)
MA (2) MA31871B1 (pt)
PL (2) PL2225907T3 (pt)
PT (2) PT2225907E (pt)
TW (1) TWI463902B (pt)
WO (2) WO2009075631A2 (pt)
ZA (2) ZA201002685B (pt)

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WO2009134001A1 (en) * 2008-04-28 2009-11-05 Lg Electronics Inc. Random access channel preamble selection
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KR101611271B1 (ko) * 2008-10-29 2016-04-26 엘지전자 주식회사 다중 반송파 결합 환경에서의 업링크 임의 접속 방법
US8879461B2 (en) 2008-12-01 2014-11-04 Qualcomm Incorporated Blank subframe uplink design
US8964659B2 (en) * 2009-02-02 2015-02-24 Lg Electronics Inc. Random access channel resource allocation
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JP5331763B2 (ja) 2010-08-20 2013-10-30 パナソニック株式会社 ネットワーク管理装置、基地局装置及びネットワーク管理方法
WO2012134155A2 (ko) * 2011-03-28 2012-10-04 엘지전자 주식회사 이동통신 시스템에서 랜덤 액세스 방법 및 장치
US8848638B2 (en) * 2011-06-27 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Cellular communication system support for limited bandwidth communication devices
US9479298B2 (en) * 2013-07-08 2016-10-25 Intel IP Corporation Demodulation reference signals (DMRS)for side information for interference cancellation
BR112017011341A2 (pt) * 2015-01-14 2017-12-26 Huawei Tech Co Ltd terminal, estação base, controlador de rede de rádio e método de transmissão de dados em um processo de acesso randômico
WO2016208836A1 (ko) 2015-06-26 2016-12-29 엘지전자 주식회사 가상 단말 방식을 사용한 단말의 네트워크 접속 방법
JP6593450B2 (ja) * 2015-11-12 2019-10-23 富士通株式会社 端末装置、基地局装置、無線通信システム及び無線通信方法
CN111988816B (zh) * 2015-12-08 2022-10-25 Oppo广东移动通信有限公司 连接建立的方法和装置
CN108476490A (zh) * 2016-01-22 2018-08-31 富士通株式会社 随机接入与数据传输的装置、方法以及通信系统
US10349449B2 (en) * 2016-10-30 2019-07-09 Lg Electronics Inc. Method and user equipment for performing random access procedure
CN108391313B (zh) * 2017-02-03 2022-11-15 中兴通讯股份有限公司 一种随机接入资源的指示方法、基站及终端
WO2018203411A1 (ja) 2017-05-02 2018-11-08 株式会社Ｎｔｔドコモ ユーザ装置、基地局及びランダムアクセス方法
JP7157762B2 (ja) * 2017-05-04 2022-10-20 エルジー エレクトロニクス インコーポレイティド ランダム接続過程を行う方法及びそのための装置
CN109041228B (zh) 2017-06-12 2021-03-12 维沃移动通信有限公司 信息传输方法、基站、移动终端及计算机可读存储介质
US11357055B2 (en) * 2017-09-28 2022-06-07 Telefonaktiebolaget Lm Ericsson (Publ) NPRACH formats for NB-IoT transmission in TDD mode
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CN110351102A (zh) * 2018-04-02 2019-10-18 北京三星通信技术研究有限公司 同步信号块映射周期确定的方法及设备

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US8773968B2 (en) * 2007-08-06 2014-07-08 Texas Instruments Incorporated Signaling of random access preamble sequences in wireless networks
US9008006B2 (en) * 2007-08-10 2015-04-14 Lg Electronics Inc. Random access method for multimedia broadcast multicast service(MBMS)
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Also Published As

Publication number Publication date
PT2225908E (pt) 2012-03-05
CA2821063A1 (en) 2009-06-18
US8553590B2 (en) 2013-10-08
CN101897231A (zh) 2010-11-24
CA2994007A1 (en) 2009-06-18
US20180049248A1 (en) 2018-02-15
EP2225907A2 (en) 2010-09-08
US20130188534A1 (en) 2013-07-25
ZA201002685B (en) 2011-06-29
JP4956674B2 (ja) 2012-06-20
CA2994007C (en) 2022-10-18
WO2009075631A3 (en) 2009-07-30
US20190215876A1 (en) 2019-07-11
MA31946B1 (fr) 2010-12-01
EP2225907B1 (en) 2011-10-12
US20170367122A1 (en) 2017-12-21
EP2225908A2 (en) 2010-09-08
CA3169500A1 (en) 2009-06-18
US9769851B2 (en) 2017-09-19
US20220061102A1 (en) 2022-02-24
CN101919297A (zh) 2010-12-15
JP2011508999A (ja) 2011-03-17
US10285205B2 (en) 2019-05-07
DK2225908T3 (da) 2012-03-19
TWI463902B (zh) 2014-12-01
JP2011508484A (ja) 2011-03-10
US11197325B2 (en) 2021-12-07
US12069727B2 (en) 2024-08-20
US20190342922A1 (en) 2019-11-07
JP4917674B2 (ja) 2012-04-18
BRPI0820140A2 (pt) 2015-05-12
AU2008336329B2 (en) 2013-08-01
MA31871B1 (fr) 2010-11-01
US20100265854A1 (en) 2010-10-21
DK2225907T3 (da) 2012-02-06
WO2009075631A2 (en) 2009-06-18
BRPI0820141B1 (pt) 2020-09-15
AU2008336328B2 (en) 2013-08-01
BRPI0820140B1 (pt) 2020-09-15
EP2574132A1 (en) 2013-03-27
US20100260079A1 (en) 2010-10-14
ES2374198T3 (es) 2012-02-14
AU2008336328A1 (en) 2009-06-18
TW200935941A (en) 2009-08-16
PT2225907E (pt) 2012-01-12
ATE535123T1 (de) 2011-12-15
EP2225908B1 (en) 2011-11-23
CA2707016A1 (en) 2009-06-18
PL2225908T3 (pl) 2012-04-30
CN101897231B (zh) 2013-09-18
AU2008336329A1 (en) 2009-06-18
ATE528952T1 (de) 2011-10-15
CA2821063C (en) 2018-09-18
ES2373869T3 (es) 2012-02-09
US10390371B2 (en) 2019-08-20
CA2707016C (en) 2016-05-17
WO2009075632A2 (en) 2009-06-18
WO2009075632A3 (en) 2009-07-30
CN101919297B (zh) 2013-07-24
ZA201003319B (en) 2011-08-31
US9814072B2 (en) 2017-11-07
US11672023B2 (en) 2023-06-06
PL2225907T3 (pl) 2012-03-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CLUSTER LLC (US)

B25A Requested transfer of rights approved

Owner name: OPTIS WIRELESS TECHNOLOGY, LLC (US)

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 74/08 , H04W 74/00

Ipc: H04W 74/00 (2009.01), H04W 74/08 (2009.01)

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.