BRPI0820141B1 - 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 Download PDF

Info

Publication number
BRPI0820141B1
BRPI0820141B1 BRPI0820141-2A BRPI0820141A BRPI0820141B1 BR PI0820141 B1 BRPI0820141 B1 BR PI0820141B1 BR PI0820141 A BRPI0820141 A BR PI0820141A BR PI0820141 B1 BRPI0820141 B1 BR PI0820141B1
Authority
BR
Brazil
Prior art keywords
random access
access configuration
base station
extended
configuration
Prior art date
Application number
BRPI0820141-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Robert Baldemair
David Astely
Original Assignee
Optis Wireless Technology, Llc
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 Optis Wireless Technology, Llc filed Critical Optis Wireless Technology, Llc
Publication of BRPI0820141A2 publication Critical patent/BRPI0820141A2/pt
Publication of BRPI0820141B1 publication Critical patent/BRPI0820141B1/pt

Links

Images

Classifications

    • 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
    • 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

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 BRPI0820141A2 (pt) 2015-05-12
BRPI0820141B1 true 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 (cg-RX-API-DMAC7.html)
EP (3) EP2574132A1 (cg-RX-API-DMAC7.html)
JP (2) JP4956674B2 (cg-RX-API-DMAC7.html)
CN (2) CN101897231B (cg-RX-API-DMAC7.html)
AT (2) ATE528952T1 (cg-RX-API-DMAC7.html)
AU (2) AU2008336328B2 (cg-RX-API-DMAC7.html)
BR (2) BRPI0820141B1 (cg-RX-API-DMAC7.html)
CA (4) CA2994007C (cg-RX-API-DMAC7.html)
DK (2) DK2225907T3 (cg-RX-API-DMAC7.html)
ES (2) ES2373869T3 (cg-RX-API-DMAC7.html)
MA (2) MA31871B1 (cg-RX-API-DMAC7.html)
PL (2) PL2225907T3 (cg-RX-API-DMAC7.html)
PT (2) PT2225907E (cg-RX-API-DMAC7.html)
TW (1) TWI463902B (cg-RX-API-DMAC7.html)
WO (2) WO2009075631A2 (cg-RX-API-DMAC7.html)
ZA (2) ZA201002685B (cg-RX-API-DMAC7.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2068464B1 (en) * 2007-12-06 2013-03-06 Alcatel Lucent Equipment and method for improving worldwide interoperability for microwave access (WIMAX) network capacity
PL2225907T3 (pl) 2007-12-12 2012-03-30 Optis Wireless Technology Llc Konfiguracja rozszerzonego dostępu swobodnego, transmitowana przez stację bazową sieci E-UTRAN dla dostępu swobodnego do kanału radiowego przez wyposażenie użytkownika
WO2009111233A1 (en) 2008-03-04 2009-09-11 Interdigital Patent Holdings, Inc. Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
CN101252775B (zh) * 2008-04-02 2013-06-05 中兴通讯股份有限公司 一种时分双工系统物理随机接入信道参数配置及指示方法
EP2269398B1 (en) 2008-04-28 2018-07-25 LG Electronics Inc. Random access channel preamble selection
CN101686544A (zh) * 2008-09-22 2010-03-31 中兴通讯股份有限公司 专用随机接入资源的分配方法和基站
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
JP4999893B2 (ja) 2009-08-06 2012-08-15 シャープ株式会社 無線通信システム、基地局装置、移動局装置および無線通信方法
US8885528B2 (en) * 2010-06-18 2014-11-11 Institute For Information Industry Wireless apparatus, base station and uplink contention method thereof using mapping rule on uplink signal with preamble sequence and control message
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
US9258830B2 (en) * 2011-03-28 2016-02-09 Lg Electronics Inc. Method and device for random access in mobile communication system
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
CN106171027B (zh) * 2015-01-14 2019-10-18 华为技术有限公司 终端、网络设备和随机接入过程中的数据传输方法
US10555363B2 (en) 2015-06-26 2020-02-04 Lg Electronics Inc. Network connection method of terminal using virtual UE system
WO2017081800A1 (ja) * 2015-11-12 2017-05-18 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
MX391793B (es) * 2015-12-08 2025-03-21 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo y aparato para establecer conexion.
WO2017124433A1 (zh) * 2016-01-22 2017-07-27 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
JP6761542B2 (ja) 2017-05-02 2020-09-23 株式会社Ｎｔｔドコモ 端末、プリアンブル送信方法及び基地局
EP3621398B1 (en) * 2017-05-04 2023-07-05 LG Electronics Inc. Method for performing random access procedure and device therefor
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
CN111133715B (zh) * 2017-09-28 2022-05-24 瑞典爱立信有限公司 Tdd模式下传输随机接入前导码的方法和设备
US11160114B2 (en) 2017-11-17 2021-10-26 Electronics And Telecommunications Research Institute Method for transmitting and receiving physical random access channel in communication system
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1188344B1 (en) * 1999-05-26 2004-01-07 Nokia Corporation Random access control method and system
EP1489773A1 (en) 2003-06-16 2004-12-22 Mitsubishi Electric Information Technology Centre Europe B.V. Time scheduling with stop-and-wait ARQ process
US8351400B2 (en) * 2004-05-05 2013-01-08 Qualcomm Incorporated Method and apparatus for overhead reduction in an enhanced uplink in a wireless communication system
US8750908B2 (en) * 2005-06-16 2014-06-10 Qualcomm Incorporated Quick paging channel with reduced probability of missed page
CN1929338B (zh) 2005-09-06 2011-08-24 都科摩（北京）通信技术研究中心有限公司 蜂窝网和泛在网的融合方法和设备
CN101005308B (zh) * 2006-01-17 2012-08-29 上海原动力通信科技有限公司 宽带时分双工移动通信系统的物理层随机接入方法
US8000294B2 (en) * 2006-06-01 2011-08-16 Sharp Kabushiki Kaisha Method for connecting mobile station to base station, mobile station, base station, multi-carrier mobile communication system, and random access channel mapping method
US20080026716A1 (en) 2006-06-08 2008-01-31 Patent Navigation Inc. Mobile device representing coupons
US8165103B2 (en) * 2006-06-13 2012-04-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for preamble detection
US9113325B2 (en) * 2007-04-25 2015-08-18 Texas Instruments Incorporated Signaling of random access preamble time-frequency location in wireless networks
US8427971B2 (en) * 2007-06-19 2013-04-23 Lg Electronics Inc. Enhancement of LTE random access procedure
US8773968B2 (en) * 2007-08-06 2014-07-08 Texas Instruments Incorporated Signaling of random access preamble sequences in wireless networks
KR101422031B1 (ko) * 2007-08-10 2014-07-23 엘지전자 주식회사 방송 및 멀티캐스트 서비스를 위한 랜덤 억세스 방법
US8000272B2 (en) * 2007-08-14 2011-08-16 Nokia Corporation Uplink scheduling grant for time division duplex with asymmetric uplink and downlink configuration
US8218496B2 (en) * 2007-10-26 2012-07-10 Texas Instruments Incorporated Random access cyclic prefix dimensioning in wireless networks
PL2225907T3 (pl) 2007-12-12 2012-03-30 Optis Wireless Technology Llc Konfiguracja rozszerzonego dostępu swobodnego, transmitowana przez stację bazową sieci E-UTRAN dla dostępu swobodnego do kanału radiowego przez wyposażenie użytkownika

Also Published As

Publication number Publication date
TW200935941A (en) 2009-08-16
AU2008336329B2 (en) 2013-08-01
EP2225908B1 (en) 2011-11-23
PL2225908T3 (pl) 2012-04-30
MA31946B1 (fr) 2010-12-01
US11197325B2 (en) 2021-12-07
ATE528952T1 (de) 2011-10-15
US11672023B2 (en) 2023-06-06
US12069727B2 (en) 2024-08-20
WO2009075632A3 (en) 2009-07-30
JP4917674B2 (ja) 2012-04-18
EP2225908A2 (en) 2010-09-08
JP2011508484A (ja) 2011-03-10
US9814072B2 (en) 2017-11-07
US10390371B2 (en) 2019-08-20
AU2008336328B2 (en) 2013-08-01
BRPI0820141A2 (pt) 2015-05-12
US20220061102A1 (en) 2022-02-24
CA3169500A1 (en) 2009-06-18
DK2225907T3 (da) 2012-02-06
US20170367122A1 (en) 2017-12-21
ES2374198T3 (es) 2012-02-14
CA2821063C (en) 2018-09-18
MA31871B1 (fr) 2010-11-01
BRPI0820140B1 (pt) 2020-09-15
ZA201002685B (en) 2011-06-29
JP2011508999A (ja) 2011-03-17
PT2225908E (pt) 2012-03-05
US20100265854A1 (en) 2010-10-21
US8553590B2 (en) 2013-10-08
CN101897231B (zh) 2013-09-18
US9769851B2 (en) 2017-09-19
PT2225907E (pt) 2012-01-12
EP2574132A1 (en) 2013-03-27
US10285205B2 (en) 2019-05-07
CA2994007C (en) 2022-10-18
AU2008336329A1 (en) 2009-06-18
US20190215876A1 (en) 2019-07-11
US20130188534A1 (en) 2013-07-25
CN101897231A (zh) 2010-11-24
DK2225908T3 (da) 2012-03-19
EP2225907A2 (en) 2010-09-08
ES2373869T3 (es) 2012-02-09
ZA201003319B (en) 2011-08-31
AU2008336328A1 (en) 2009-06-18
ATE535123T1 (de) 2011-12-15
CN101919297B (zh) 2013-07-24
WO2009075631A3 (en) 2009-07-30
TWI463902B (zh) 2014-12-01
US20180049248A1 (en) 2018-02-15
CA2707016A1 (en) 2009-06-18
BRPI0820140A2 (pt) 2015-05-12
WO2009075632A2 (en) 2009-06-18
EP2225907B1 (en) 2011-10-12
CN101919297A (zh) 2010-12-15
PL2225907T3 (pl) 2012-03-30
CA2994007A1 (en) 2009-06-18
US20100260079A1 (en) 2010-10-14
CA2707016C (en) 2016-05-17
JP4956674B2 (ja) 2012-06-20
CA2821063A1 (en) 2009-06-18
WO2009075631A2 (en) 2009-06-18
US20190342922A1 (en) 2019-11-07

Similar Documents

Publication Publication Date Title
BRPI0820141B1 (pt) 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
US11696224B2 (en) PBCH content for NR unlicensed
KR102032884B1 (ko) 물리적 다운링크 제어 채널의 전송 방법 및 장치
BR112020009495A2 (pt) regras de mapeamento entre blocos de sinal de sincronização e recursos de canal de acesso aleatório
TW201824892A (zh) 新型射頻頻譜共享（nr-ss）中的對資源的機會性回收
TW202123764A (zh) 用於2步驟隨機存取通道之實體上行鏈路共用通道之時機確認之系統及方法
BRPI0820996B1 (pt) Método em uma estação base para transmitir dados em um canal de rádio, estação base,método em um equipamento do usuário para processar um sinal e equipamento do usuário
TW201824891A (zh) 用於新無線電-頻譜共享（nr-ss）的優先順序管理
BRPI0919103B1 (pt) método e aparelho de recepção para aquisição paralela de informações de sistema a partir de múltiplas estações base e memória legível por computador
CN114946259B (zh) 随机接入过程中前导码和有效载荷消息的传输
CN110636630B (zh) 系统消息的传输方法、终端设备和网络设备
CN116097835B (zh) 用于增强上行链路传输的系统和方法
WO2025091423A1 (zh) 用于承载系统信息请求的prach的资源确定方法以及装置
BR112018010571B1 (pt) Sinalização de canal de acesso aleatório em um meio de comunicação compartilhado

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.