CN105960825B - 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法 - Google Patents

无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法 Download PDF

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Publication number
CN105960825B
CN105960825B CN201480075268.XA CN201480075268A CN105960825B CN 105960825 B CN105960825 B CN 105960825B CN 201480075268 A CN201480075268 A CN 201480075268A CN 105960825 B CN105960825 B CN 105960825B
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random access
access channel
sfn
offset
network node
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Chinese (zh)
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CN105960825A (zh
Inventor
M.弗伦内
A.瓦伦
J.伯格曼
E.埃里克松
F.冈纳松
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480075268.XA 2014-02-10 2014-06-27 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法 Active CN105960825B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911076011.7A CN111132366B (zh) 2014-02-10 2014-06-27 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461937669P 2014-02-10 2014-02-10
US61/937669 2014-02-10
PCT/SE2014/050806 WO2015119548A1 (en) 2014-02-10 2014-06-27 User equipment, network node and methods therein for handling preamble transmissions on a random access channel in a radio communications network

Related Child Applications (1)

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CN201911076011.7A Division CN111132366B (zh) 2014-02-10 2014-06-27 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法

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CN105960825A CN105960825A (zh) 2016-09-21
CN105960825B true CN105960825B (zh) 2019-12-03

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CN201911076011.7A Active CN111132366B (zh) 2014-02-10 2014-06-27 无线电通信网络中用于处理随机接入信道上前置码传送的用户设备、网络节点及其中的方法

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US (2) US20160007377A1 (https=)
EP (2) EP3105988B1 (https=)
CN (2) CN105960825B (https=)
BR (1) BR112016017767B1 (https=)
DK (1) DK3105988T3 (https=)
MY (1) MY187242A (https=)
WO (1) WO2015119548A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9788344B2 (en) * 2014-04-18 2017-10-10 Korea Advanced Institute Of Science And Technology System and method for random access based on spatial group
WO2015165080A1 (zh) * 2014-04-30 2015-11-05 华为技术有限公司 一种调整随机接入功率控制参数的装置及方法
US10499436B2 (en) * 2015-01-30 2019-12-03 Nokia Solutions And Networks Oy Physical random access channel and random access response detection for user equipment
EP3281481A4 (en) * 2015-04-08 2018-12-05 Nokia Solutions and Networks Oy Random access response message transmission
US10433339B2 (en) * 2015-04-14 2019-10-01 Qualcomm Incorporated Random access for low latency wireless communications
US9955484B2 (en) * 2015-08-06 2018-04-24 Nokia Technologies Oy Position information based access to a shared radio access channel
US10225866B2 (en) * 2015-09-16 2019-03-05 Qualcomm Incorporated Systems, methods, and devices for enhanced OFDMA random access
CN106559883A (zh) * 2015-09-25 2017-04-05 中兴通讯股份有限公司 消息的资源配置方法及装置
CN111107662B (zh) * 2016-01-13 2023-06-20 中兴通讯股份有限公司 一种随机接入方法及装置
US11012193B2 (en) 2016-02-08 2021-05-18 Sony Corporation Terminal device, network node and method for random access in coverage enhancement operation
WO2017156734A1 (en) * 2016-03-16 2017-09-21 Lenovo Innovations Limited (Hong Kong) Reference signal sequence determination in a wireless communication system
US9661663B1 (en) * 2016-03-16 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) Network access of a wireless device to a communications network
WO2017197166A1 (en) * 2016-05-11 2017-11-16 Dinan Esmael Hejazi Random access process in a wireless device and wireeless network
US10568140B2 (en) * 2016-05-16 2020-02-18 Qualcomm Incorporated Beam and symbol selection to transmit RACH
KR102204080B1 (ko) * 2016-07-20 2021-01-15 텔레폰악티에볼라겟엘엠에릭슨(펍) 랜덤 액세스를 용이하게 하는 방법, 네트워크 노드 및 단말 디바이스
CN109565881B (zh) * 2016-08-11 2022-09-09 诺基亚技术有限公司 用于通过有效传输切换策略来实施基于竞争的上行链路传输的方法和装置
WO2018062771A1 (en) * 2016-09-29 2018-04-05 Samsung Electronics Co., Ltd. Methods and apparatus for supporting multiple services in wireless communication system
US10074033B2 (en) * 2016-10-06 2018-09-11 Adobe Systems Incorporated Using labels to track high-frequency offsets for patch-matching algorithms
EP3328134A1 (en) 2016-11-28 2018-05-30 Sequans Communications S.A. Range extension of lte cells
WO2018127487A1 (en) * 2017-01-05 2018-07-12 Sony Mobile Communications Inc. Low-latency random access for wireless networks
WO2018172539A1 (en) * 2017-03-24 2018-09-27 Sony Mobile Communications Inc. Setting of back-off time
EP3685613B1 (en) * 2017-09-18 2022-07-13 Telefonaktiebolaget LM Ericsson (Publ) A method and network node for radio resource allocation
WO2019070184A1 (en) * 2017-10-02 2019-04-11 Telefonaktiebolaget Lm Ericsson (Publ) BAND SCAN METHOD WHEN TRANSMITTING A REFERENCE SIGNAL TO A REDUCED BANDWIDTH
JP7138728B2 (ja) * 2018-05-09 2022-09-16 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 測位システム情報ブロック（ｓｉｂ）をスケジューリングするための無線ネットワークノード、無線デバイスおよびその方法
US11134509B2 (en) * 2018-10-29 2021-09-28 Qualcomm Incorporated Uplink (UL) transmission with flexible starting positions for new radio-unlicensed (NR-U)
EP3648542A1 (en) * 2018-10-31 2020-05-06 ASUSTek Computer Inc. Method and apparatus for transmission using preconfigured uplink resources in a wireless communication system
CN113595709B (zh) * 2018-11-02 2025-09-19 北京小米移动软件有限公司 传输时间提前量的设置方法及装置
US12144030B2 (en) 2019-10-03 2024-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Sharing of physical random channel resources among different radio access technologies
CN112714500A (zh) * 2019-10-25 2021-04-27 普天信息技术有限公司 Prach前导序列的发送方法及终端
US11825514B2 (en) * 2020-04-21 2023-11-21 Qualcomm Incorporated Repetitive random access transmissions
CN114071775B (zh) * 2020-08-05 2025-01-03 北京三星通信技术研究有限公司 用于上行传输的方法和设备
CN112272416A (zh) * 2020-10-23 2021-01-26 锐迪科（重庆）微电子科技有限公司 Prach的发送与接收方法及设备
CN119652473B (zh) * 2021-12-17 2025-11-18 中国电信股份有限公司 物理随机接入信道重复传输方法及装置
CN116709559A (zh) * 2022-02-24 2023-09-05 华为技术有限公司 一种通信方法及装置
US20250311010A1 (en) * 2022-05-17 2025-10-02 Beijing Xiaomi Mobile Software Co., Ltd. Random access method and apparatus
WO2025086178A1 (zh) * 2023-10-25 2025-05-01 华为技术有限公司 一种通信方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009082303A1 (en) * 2007-12-20 2009-07-02 Telefonaktiebolaget Lm Ericsson (Publ) Prescheduled retransmission for initial establishment
JP5097142B2 (ja) * 2009-02-04 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び無線基地局
JP4990386B2 (ja) * 2010-07-08 2012-08-01 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線基地局及びリレーノード
CN101940130A (zh) 2010-09-28 2011-01-12 上海市农业科学院 一种灰树花工厂化栽培方法
CN102421087B (zh) * 2010-09-28 2015-10-21 中兴通讯股份有限公司 一种系统帧号更新方法及系统
KR101995293B1 (ko) * 2011-02-21 2019-07-02 삼성전자 주식회사 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치
CN102325382B (zh) * 2011-06-30 2016-01-20 电信科学技术研究院 随机接入方法和设备
CN105493417B (zh) * 2013-07-26 2018-11-09 Lg 电子株式会社 发送用于mtc的信号的方法及其设备
EP3091674B1 (en) * 2013-12-30 2019-06-26 LG Electronics Inc. Method and mtc device for performing random access procedure according to plurality of parameter sets
CN110601804B (zh) * 2014-01-27 2022-04-12 太阳专利托管公司 通信方法和用户设备
EP3675566B1 (en) * 2014-01-29 2022-07-06 InterDigital Patent Holdings, Inc. Method and apparatus of access and link adaptation for coverage enhanced wireless transmissions

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EP3105988A1 (en) 2016-12-21
EP3105988B1 (en) 2018-09-05
US11711845B2 (en) 2023-07-25
US20210076410A1 (en) 2021-03-11
CN111132366A (zh) 2020-05-08
CN111132366B (zh) 2023-09-08
CN105960825A (zh) 2016-09-21
MY187242A (en) 2021-09-13
BR112016017767B1 (pt) 2022-11-29
EP3407663A1 (en) 2018-11-28
EP3407663B1 (en) 2020-08-05
DK3105988T3 (en) 2018-10-22
WO2015119548A1 (en) 2015-08-13
US20160007377A1 (en) 2016-01-07
BR112016017767A2 (https=) 2017-08-08

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