CN108462998B - 用于随机接入的基站、用户设备和方法 - Google Patents

用于随机接入的基站、用户设备和方法 Download PDF

Info

Publication number
CN108462998B
CN108462998B CN201810198045.2A CN201810198045A CN108462998B CN 108462998 B CN108462998 B CN 108462998B CN 201810198045 A CN201810198045 A CN 201810198045A CN 108462998 B CN108462998 B CN 108462998B
Authority
CN
China
Prior art keywords
rach
user equipment
communication
base station
indication
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201810198045.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN108462998A (zh
Inventor
卢前溪
缪庆育
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to CN201810198045.2A priority Critical patent/CN108462998B/zh
Publication of CN108462998A publication Critical patent/CN108462998A/zh
Application granted granted Critical
Publication of CN108462998B publication Critical patent/CN108462998B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • 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
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201810198045.2A 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法 Active CN108462998B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810198045.2A CN108462998B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/SE2012/051382 WO2014092616A1 (en) 2012-12-12 2012-12-12 Base station, user equipment and methods for random access
CN201810198045.2A CN108462998B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法
CN201280077641.6A CN104854947B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201280077641.6A Division CN104854947B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法

Publications (2)

Publication Number Publication Date
CN108462998A CN108462998A (zh) 2018-08-28
CN108462998B true CN108462998B (zh) 2022-08-16

Family

ID=47604014

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201810198045.2A Active CN108462998B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法
CN201810198261.7A Pending CN108337736A (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法
CN201280077641.6A Active CN104854947B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法
CN201610901976.5A Active CN106231679B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201810198261.7A Pending CN108337736A (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法
CN201280077641.6A Active CN104854947B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法
CN201610901976.5A Active CN106231679B (zh) 2012-12-12 2012-12-12 用于随机接入的基站、用户设备和方法

Country Status (11)

Country Link
US (2) US9794972B2 (2)
EP (2) EP2932780B1 (2)
JP (1) JP6195629B2 (2)
CN (4) CN108462998B (2)
DK (2) DK3131360T3 (2)
ES (2) ES2883208T3 (2)
IN (1) IN2015DN03775A (2)
PH (1) PH12015500959B1 (2)
PL (1) PL2932780T3 (2)
WO (1) WO2014092616A1 (2)
ZA (1) ZA201503252B (2)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014092616A1 (en) * 2012-12-12 2014-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Base station, user equipment and methods for random access
CN110113128B (zh) * 2013-01-18 2021-10-26 华为技术有限公司 发现参考信号的发送和检测方法及装置
CN105191178B (zh) * 2013-05-01 2019-06-28 三星电子株式会社 用于设备到设备通信系统的方法和装置
US10111267B2 (en) * 2013-06-28 2018-10-23 Samsung Electronics Co., Ltd. Method and apparatus for performing device-to-device communication
CN105359555B (zh) 2013-07-01 2019-04-23 Lg 电子株式会社 终端的直接设备对设备通信的方法及其设备
KR102130296B1 (ko) * 2013-07-31 2020-07-08 삼성전자주식회사 단말 대 단말 통신을 지원하는 단말 및 그 동작 방법
CN105474742B (zh) * 2013-08-08 2018-12-28 富士通互联科技有限公司 无线通信系统、无线通信方法以及无线站
US20150189574A1 (en) * 2013-12-26 2015-07-02 Samsung Electronics Co., Ltd. Methods for dormant cell signaling for advanced cellular network
WO2015142141A1 (en) * 2014-03-21 2015-09-24 Samsung Electronics Co., Ltd. Contention-based resource allocation method and apparatus for low power d2d communication
US9888519B2 (en) 2014-03-24 2018-02-06 Samsung Electronics Co., Ltd. Apparatus and method for monitoring D2D transmission in connected state
US10004086B2 (en) * 2014-04-10 2018-06-19 Innovative Sonic Corporation Method and apparatus for reporting buffer status for device to device communication in a wireless communication system
US9923834B2 (en) * 2014-05-09 2018-03-20 Futurewei Technologies, Inc. System and method for triggering and sending device-to-device buffer status report and scheduling request
EP2943035A1 (en) * 2014-05-09 2015-11-11 Innovative Sonic Corporation Downlink control information (dci) reception for device-to-device (d2d) resource scheduling and acknowledgment
US20150382378A1 (en) * 2014-06-30 2015-12-31 Innovative Sonic Corporation Method and apparatus for performing a random access (ra) procedure for a device-to-device (d2d) communication
EP2975903B1 (en) * 2014-07-16 2018-01-31 Innovative Sonic Corporation Method and apparatus for performing a random access (ra) procedure for device-to-device (d2d) service in a wireless communication system
US11076417B2 (en) * 2014-07-31 2021-07-27 Microsoft Technology Licensing, Llc Downlink transmission scheduling for user equipments enabling device-to-device communications
JP2017527200A (ja) * 2014-08-08 2017-09-14 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） Ｄ２ｄリソース許可手順の処理
KR102183333B1 (ko) 2014-08-08 2020-11-26 주식회사 아이티엘 단말간 통신을 지원하는 무선 통신 시스템에서 버퍼상태보고 전송 방법 및 장치
CN105451360A (zh) * 2014-09-26 2016-03-30 夏普株式会社 用于配置随机接入响应窗的方法以及基站和用户设备
US10575335B2 (en) * 2014-10-06 2020-02-25 Lg Electronics Inc. Method for contention resolution in a random access procedure in a D2D communication system and device therefor
US9930690B2 (en) * 2014-11-07 2018-03-27 Futurewei Technologies, Inc. System and method for processing buffer status reports in random access procedures
US9756641B2 (en) * 2015-07-07 2017-09-05 Qualcomm Incorporated Dynamic signaling of LTE-TDD configurations in the presence of D2D transmissions
CN107852725B (zh) * 2015-08-11 2020-02-14 华为技术有限公司 一种分配资源的方法、装置及设备
WO2017039513A1 (en) * 2015-09-04 2017-03-09 Telefonaktiebolaget Lm Ericsson (Publ) A first and second wireless device and a network node, and methods performed thereby, for performing a random access procedure
US10477571B2 (en) * 2015-09-30 2019-11-12 Nec Corporation Communication terminal, base station, monitoring method, transmission method, and non-transitory computer-readable medium
CN108476489A (zh) * 2016-03-31 2018-08-31 华为技术有限公司 一种寻呼方法以及相关设备
GB2552200B (en) * 2016-07-13 2021-05-12 Canon Kk Method and apparatus for reporting quantity of data to be transmitted in a wireless network
US10028323B1 (en) * 2016-09-27 2018-07-17 Sprint Communications Company L.P. Wireless network access point to select a device-to-device communication master for a device-to-device communication group
CN108076529B (zh) 2016-11-14 2019-10-15 维沃移动通信有限公司 一种上行数据发送方法、终端及网络侧设备
CN109309964B (zh) * 2017-07-28 2022-04-05 华为技术有限公司 一种通信方法、相关设备及系统
EP3915329B1 (en) * 2019-02-15 2026-01-14 Nokia Technologies Oy Structure of message from user equipment to base station in 2-step random access
WO2020181408A1 (en) * 2019-03-08 2020-09-17 Qualcomm Incorporated Interference management for two-step random access
CN113574966A (zh) * 2019-03-19 2021-10-29 株式会社Ntt都科摩 用户装置
EP3949606B1 (en) * 2019-03-27 2024-11-20 Telefonaktiebolaget LM Ericsson (publ) Method, apparatus for monitoring pdcch in random access procedure
ES3038584T3 (en) * 2019-03-28 2025-10-14 Ericsson Telefon Ab L M Method and apparatus for determining radio network temporary identifier in two-step random access procedure
EP3955692B1 (en) * 2019-04-30 2023-10-25 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information processing method and device, and storage medium
CN113519188A (zh) 2019-04-30 2021-10-19 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
KR20210040550A (ko) * 2019-10-04 2021-04-14 한국전자통신연구원 통신 시스템에서 랜덤 액세스를 위한 방법 및 장치
JP2021150919A (ja) * 2020-03-23 2021-09-27 ソニーグループ株式会社 通信装置及び通信方法
CN114915967B (zh) * 2021-02-08 2026-04-24 中国移动通信有限公司研究院 一种用于数据传输保护的处理方法、装置和通信设备
KR102479352B1 (ko) * 2021-03-10 2022-12-19 씨스코 시스템즈, 인코포레이티드 단말간 통신을 지원하는 무선 통신 시스템에서 버퍼상태보고 전송 방법 및 장치
US11632271B1 (en) 2022-02-24 2023-04-18 T-Mobile Usa, Inc. Location-based channel estimation in wireless communication systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012066433A1 (en) * 2010-11-19 2012-05-24 Nokia Corporation Signaling mixed resource allocations for d2d communications
CN102498746A (zh) * 2009-06-16 2012-06-13 高通股份有限公司 无线通信系统中的随机接入过程
CN102550117A (zh) * 2009-09-28 2012-07-04 诺基亚公司 蜂窝辅助d2d网络中的d2d探测的随机接入过程再用

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1527621A (zh) * 2003-03-07 2004-09-08 皇家飞利浦电子股份有限公司 无线通信网络中建立点到点对等通信的方法和装置
CN101946424B (zh) * 2008-02-25 2013-08-28 Lg电子株式会社 在无线通信系统中执行随机接入流程的方法
US8966090B2 (en) * 2009-04-15 2015-02-24 Nokia Corporation Method, apparatus and computer program product for providing an indication of device to device communication availability
US20110159867A1 (en) * 2009-12-24 2011-06-30 Richard Lee-Chee Kuo Method and apparatus to allocate random access channel (rach) resources for carrier aggregation in a wireless communication network
JP2011155335A (ja) * 2010-01-26 2011-08-11 Sharp Corp 通信システム及び移動局装置及び基地局装置及び処理方法
US20110199905A1 (en) * 2010-02-12 2011-08-18 Interdigital Patent Holdings, Inc. Access control and congestion control in machine-to-machine communication
US8842567B2 (en) * 2010-04-28 2014-09-23 Lg Electronics Inc. Method and apparatus for performing random access procedures in a wireless communication system
WO2011139043A2 (ko) * 2010-05-02 2011-11-10 엘지전자 주식회사 무선 통신 시스템에서 랜덤접속 절차를 수행하는 방법 및 장치
US8547838B2 (en) * 2010-06-03 2013-10-01 Via Telecom, Inc. Buffer status reporting methods for machine type communication data transmission and related mobile communication devices
CN102291835B (zh) * 2010-06-21 2016-05-25 中兴通讯股份有限公司 一种无线资源调度方法、接入网网元及终端
US8509105B2 (en) * 2010-06-23 2013-08-13 Nokia Corporation Method and apparatus for device-to-device network coordination
CN103069899A (zh) * 2010-08-12 2013-04-24 诺基亚公司 配置用于在蜂窝网络下的设备到设备通信的上行链路和下行链路划分模式
US8792900B2 (en) * 2010-09-23 2014-07-29 Nokia Corporation Autonomous unlicensed band reuse in mixed cellular and device-to-device network
US8548483B2 (en) * 2010-10-04 2013-10-01 Nokia Corporation Feedback mapping for D2D control signals
WO2012052911A1 (en) 2010-10-22 2012-04-26 Nokia Corporation Method and apparatus for co-operative reception for network controlled device to device
JP2012119827A (ja) * 2010-11-30 2012-06-21 Ntt Docomo Inc 移動通信方法、無線基地局及び移動局
KR20120071229A (ko) * 2010-12-22 2012-07-02 한국전자통신연구원 이동통신 시스템의 데이터 전송 방법
WO2012091420A2 (ko) * 2010-12-27 2012-07-05 한국전자통신연구원 단말간 직접 연결 통신 및 단말 릴레잉을 위한 디바이스 대 디바이스 링크의 연결 설정 및 스케쥴링 방법
US9775135B2 (en) * 2011-03-18 2017-09-26 Lg Electronics Inc. Method and device for communicating device-to-device
GB2489690B (en) 2011-04-01 2013-03-20 Renesas Mobile Corp Small data transmission for detached mobile devices
US20120281679A1 (en) * 2011-05-02 2012-11-08 Renesas Mobile Corporation RACH communication in cellular system
EP2705720B1 (en) * 2011-05-05 2015-01-28 Telefonaktiebolaget LM Ericsson (PUBL) Methods and arrangements for adapting random access allocation of resources to user equipments
US8797924B2 (en) * 2011-05-06 2014-08-05 Innovative Sonic Corporation Method and apparatus to improve discontinuous reception (DRX) operation for TDD (time division duplex) and FDD (frequency division duplex) mode in carrier aggregation (CA)
EP2715981B1 (en) * 2011-06-01 2018-11-28 NTT DoCoMo, Inc. Enhanced local access in mobile communications
CN102281099B (zh) * 2011-08-08 2015-02-18 电信科学技术研究院 Tdd无线帧中传输数据的方法、系统和设备
US8705398B2 (en) * 2011-09-12 2014-04-22 Broadcom Corporation Mechanism for signaling buffer status information
GB2497752B (en) * 2011-12-19 2014-08-06 Broadcom Corp Apparatus and methods for supporting device-to-device discovery in cellular communications
KR20130109781A (ko) * 2012-03-28 2013-10-08 한국전자통신연구원 셀룰러 이동통신 시스템에서의 단말간 직접 통신을 위한 자원 할당 방법
CN102638866A (zh) * 2012-04-16 2012-08-15 东南大学 一种基于m2m业务特征的移动通信网络接入方法
EP2848079A2 (en) * 2012-05-11 2015-03-18 Kyocera Corporation Management of device-to-device communication resources using macrocell communication resources
US9544099B2 (en) * 2012-07-02 2017-01-10 Intel Corporation User equipment, evolved node B, and method for multicast device-to-device communications
US9445446B2 (en) * 2012-07-09 2016-09-13 Industrial Technology Research Institute Method and apparatus for device to device communication
EP2888898A4 (en) 2012-08-27 2016-04-06 Ericsson Telefon Ab L M LINK ADAPT FOR D2D COMMUNICATION
CN110445591B (zh) * 2012-09-26 2021-12-28 华为技术有限公司 用于在异构通信系统中进行随机接入的系统和方法
US11496948B2 (en) * 2012-10-19 2022-11-08 Samsung Electronics Co., Ltd. System and method for ad-hoc/network assisted device discovery protocol for device to device communications
PL2929751T3 (pl) 2012-12-10 2017-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Urządzenie bezprzewodowe, węzeł sieci radiowej i sposoby nieciągłego odbioru w łączności bezpośredniej pomiędzy urządzeniami
WO2014092616A1 (en) * 2012-12-12 2014-06-19 Telefonaktiebolaget Lm Ericsson (Publ) Base station, user equipment and methods for random access

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102498746A (zh) * 2009-06-16 2012-06-13 高通股份有限公司 无线通信系统中的随机接入过程
CN102550117A (zh) * 2009-09-28 2012-07-04 诺基亚公司 蜂窝辅助d2d网络中的d2d探测的随机接入过程再用
WO2012066433A1 (en) * 2010-11-19 2012-05-24 Nokia Corporation Signaling mixed resource allocations for d2d communications

Also Published As

Publication number Publication date
US9794972B2 (en) 2017-10-17
CN104854947B (zh) 2018-05-18
WO2014092616A1 (en) 2014-06-19
ES2617358T3 (es) 2017-06-16
US20150334756A1 (en) 2015-11-19
CN106231679B (zh) 2018-04-13
HK1232373A1 (zh) 2018-01-05
PL2932780T3 (pl) 2017-05-31
HK1208986A1 (en) 2016-03-18
CN108337736A (zh) 2018-07-27
EP2932780B1 (en) 2016-11-23
EP3131360A3 (en) 2017-05-17
DK3131360T3 (da) 2021-07-05
DK2932780T3 (en) 2017-02-20
ZA201503252B (en) 2016-11-30
EP3131360B1 (en) 2021-06-23
ES2883208T3 (es) 2021-12-07
US20170374702A1 (en) 2017-12-28
CN108462998A (zh) 2018-08-28
EP2932780A1 (en) 2015-10-21
CN106231679A (zh) 2016-12-14
CN104854947A (zh) 2015-08-19
EP3131360A1 (en) 2017-02-15
PH12015500959A1 (en) 2015-07-27
US10149339B2 (en) 2018-12-04
IN2015DN03775A (2) 2015-10-02
JP2016504861A (ja) 2016-02-12
JP6195629B2 (ja) 2017-09-13
PH12015500959B1 (en) 2015-07-27

Similar Documents

Publication Publication Date Title
CN108462998B (zh) 用于随机接入的基站、用户设备和方法
US12336016B2 (en) Communications device which communicates with infrastructure equipment in an inactive state
JP5632560B2 (ja) セカンダリタイミングアドバンスを取得する方法及び装置
JP2018019403A (ja) 無線通信システムにおけるランダムアクセス手順のｍｓｇ３送信を改善するための方法及び装置
EP3108708A1 (en) Proximity-based service allocation
WO2020172777A1 (zh) 随机接入的方法和设备
KR20230028523A (ko) 랜덤 액세스를 위한 방법 및 장치
KR20240164895A (ko) 방법들, 통신 디바이스들, 및 기반구조 장비
US20250089097A1 (en) User equipment and base station involved in transmission of small data
WO2021217337A1 (zh) 一种通信方法及通信装置
US12279147B2 (en) Wireless communication method and apparatus
JP7718590B2 (ja) アップリンク時間整合の維持方法及び装置
CN117280836A (zh) 随机接入方法、装置、设备及存储介质
HK1232373B (en) Base station, user equipment and methods for random access
HK1208986B (en) Base station, user equipment and methods for random access
KR20240102948A (ko) 향상된 랜덤 액세스 절차를 위한 시스템 및 방법
TW202135588A (zh) 用於隨機存取之方法及裝置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant