BRPI0924450A2 - método e terminal para seleção de um recurso de acesso aleatório. - Google Patents

método e terminal para seleção de um recurso de acesso aleatório.

Info

Publication number
BRPI0924450A2
BRPI0924450A2 BRPI0924450A BRPI0924450A BRPI0924450A2 BR PI0924450 A2 BRPI0924450 A2 BR PI0924450A2 BR PI0924450 A BRPI0924450 A BR PI0924450A BR PI0924450 A BRPI0924450 A BR PI0924450A BR PI0924450 A2 BRPI0924450 A2 BR PI0924450A2
Authority
BR
Brazil
Prior art keywords
selecting
terminal
random access
access feature
feature
Prior art date
Application number
BRPI0924450A
Other languages
English (en)
Inventor
Bin Yu
Rui Ma
Zhongda Du
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Publication of BRPI0924450A2 publication Critical patent/BRPI0924450A2/pt
Publication of BRPI0924450B1 publication Critical patent/BRPI0924450B1/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
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0924450-6A 2009-03-16 2009-09-25 método e terminal para selecionar um recurso de canal físico de acesso aleatório no sistema de evolução em longo prazo BRPI0924450B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200910118789.XA CN101841922B (zh) 2009-03-16 2009-03-16 选择随机接入资源的方法及终端
CN200910118789.X 2009-03-16
PCT/CN2009/074208 WO2010105472A1 (zh) 2009-03-16 2009-09-25 选择随机接入资源的方法及终端

Publications (2)

Publication Number Publication Date
BRPI0924450A2 true BRPI0924450A2 (pt) 2016-10-18
BRPI0924450B1 BRPI0924450B1 (pt) 2020-11-17

Family

ID=42739156

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924450-6A BRPI0924450B1 (pt) 2009-03-16 2009-09-25 método e terminal para selecionar um recurso de canal físico de acesso aleatório no sistema de evolução em longo prazo

Country Status (9)

Country Link
US (1) US8570902B2 (pt)
EP (1) EP2410808B1 (pt)
JP (1) JP5380552B2 (pt)
KR (1) KR101208288B1 (pt)
CN (1) CN101841922B (pt)
BR (1) BRPI0924450B1 (pt)
MX (1) MX2011009712A (pt)
RU (1) RU2472321C1 (pt)
WO (1) WO2010105472A1 (pt)

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CN102123516B (zh) * 2011-03-31 2013-11-06 电信科学技术研究院 一种基于多个上行定时提前量的随机接入方法和设备
WO2013104118A1 (en) * 2012-01-11 2013-07-18 Renesas Mobile Corporation Rach enhancement to support ues with different bandwidth requirements
CN102573101A (zh) * 2012-02-13 2012-07-11 中国科学院计算技术研究所 Lte系统用户设备随机接入的方法和装置
US9398612B2 (en) * 2012-10-22 2016-07-19 Futurewei Technologies, Inc. Signaling for random access in time division duplexed (TDD) systems with traffic adaptation
CN105230107B (zh) * 2014-03-21 2019-07-19 华为技术有限公司 一种随机接入响应方法、基站及终端
KR101925698B1 (ko) * 2014-03-25 2018-12-05 텔레폰악티에볼라겟엘엠에릭슨(펍) 빔 기반의 물리적 랜덤 액세스를 위한 시스템 및 방법
BR112017007862A2 (pt) 2014-11-04 2018-01-16 Ericsson Telefon Ab L M método para habilitar melhores transmissões em acesso aleatório em uma rede de comunicações por rádio, dispositivo de comunicação, primeiro nó de rede, produto de programa de computador, e, portador.
EP3209079B1 (en) * 2015-01-14 2019-05-08 Huawei Technologies Co., Ltd. Terminal, network device, and data transmission method in random access process
EP3354106B1 (en) * 2015-09-25 2021-06-23 Telefonaktiebolaget LM Ericsson (publ) User equipment, network node and methods performed therein
CN111225449A (zh) * 2015-12-18 2020-06-02 华为技术有限公司 一种无线帧的传输方法及无线网络设备
CN105682232B (zh) * 2016-01-08 2018-03-16 宇龙计算机通信科技(深圳)有限公司 资源配置方法、资源配置装置和基站
US11272550B2 (en) 2016-03-16 2022-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Narrowband internet of things random access channel configuration design
CN108886811B (zh) * 2016-03-31 2020-10-09 华为技术有限公司 发送物理随机接入信道prach的方法、设备及系统
CN107517501A (zh) * 2016-06-15 2017-12-26 北京智讯伙伴科技有限公司 一种随机接入方法及装置
CN107734600B (zh) * 2016-08-12 2019-12-13 电信科学技术研究院 一种终端初始接入网络的方法及相关设备
JP6988894B2 (ja) * 2016-12-23 2022-01-05 富士通株式会社 上りリンク伝送制御方法及びその装置、通信システム
CN114786269A (zh) * 2017-03-27 2022-07-22 中兴通讯股份有限公司 一种随机接入物理资源的指示方法及装置
CN109327906B (zh) * 2017-08-01 2023-04-07 中兴通讯股份有限公司 一种资源配置、控制信息发送方法及装置、设备
CN109246831B (zh) 2017-09-30 2019-11-05 华为技术有限公司 随机接入方法及装置
EP4132196A1 (en) 2017-11-27 2023-02-08 IDAC Holdings, Inc. Initial access and channel access in new radio/new radio-unlicensed (nr/nr-u)
US11032851B2 (en) * 2018-02-17 2021-06-08 Mediatek Inc. QCL in rach different from that in other signals
EP3758426B1 (en) * 2018-02-20 2023-06-28 Ntt Docomo, Inc. Terminal and base station apparatus
KR102377343B1 (ko) 2018-04-04 2022-03-21 지티이 코포레이션 정보 요청에 대한 랜덤 액세스 채널 자원의 할당
CN110784934B (zh) 2018-07-31 2022-02-01 维沃移动通信有限公司 随机接入资源的配置方法和设备
CN112514512A (zh) * 2018-08-09 2021-03-16 株式会社Ntt都科摩 用户装置及发送方法
CN111385880B (zh) * 2018-12-27 2022-11-04 华为技术有限公司 一种时域资源的确定方法及装置

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KR100891816B1 (ko) 2002-05-11 2009-04-07 삼성전자주식회사 비동기 부호분할다중접속 이동통신시스템에서 고속 순방향 물리공유채널의 전력 오프셋 정보 전송 방법
US7376119B2 (en) * 2003-04-25 2008-05-20 Lucent Technologies Inc. Method of controlling downlink transmission timing in communication systems
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CN101193421B (zh) * 2006-11-23 2010-10-27 华为技术有限公司 小区前向接入信道状态下随机接入控制方法、系统及装置
KR20080078194A (ko) 2007-02-22 2008-08-27 삼성전자주식회사 이종망간 다중화 운영 방법
EP1988648A1 (en) 2007-05-04 2008-11-05 Nokia Siemens Networks Oy Methods, system, apparatuses and related computer program product for allocation of communication resources
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Also Published As

Publication number Publication date
CN101841922B (zh) 2015-01-28
CN101841922A (zh) 2010-09-22
EP2410808B1 (en) 2020-03-18
EP2410808A4 (en) 2015-11-11
US20120063393A1 (en) 2012-03-15
BRPI0924450B1 (pt) 2020-11-17
KR101208288B1 (ko) 2012-12-05
RU2472321C1 (ru) 2013-01-10
WO2010105472A1 (zh) 2010-09-23
MX2011009712A (es) 2011-10-14
US8570902B2 (en) 2013-10-29
KR20110113198A (ko) 2011-10-14
EP2410808A1 (en) 2012-01-25
JP2012519432A (ja) 2012-08-23
JP5380552B2 (ja) 2014-01-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]
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: A CLASSIFICACAO ANTERIOR ERA: H04W 74/00

Ipc: H04W 36/00 (2009.01), H04W 72/02 (2009.01), H04W 7

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 17/11/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: G+ COMMUNICATIONS LLC (US)