IN2015DN03775A - - Google Patents

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Publication number
IN2015DN03775A
IN2015DN03775A IN3775DEN2015A IN2015DN03775A IN 2015DN03775 A IN2015DN03775 A IN 2015DN03775A IN 3775DEN2015 A IN3775DEN2015 A IN 3775DEN2015A IN 2015DN03775 A IN2015DN03775 A IN 2015DN03775A
Authority
IN
India
Prior art keywords
base station
indication
user equipment
rach
schedules
Prior art date
Application number
Other languages
English (en)
Inventor
Qianxi Lu
Qingyu Miao
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 IN2015DN03775A publication Critical patent/IN2015DN03775A/en

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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, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random 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
IN3775DEN2015 2012-12-12 2012-12-12 IN2015DN03775A (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN2015DN03775A true IN2015DN03775A (zh) 2015-10-02

Family

ID=47604014

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3775DEN2015 IN2015DN03775A (zh) 2012-12-12 2012-12-12

Country Status (12)

Country Link
US (2) US9794972B2 (zh)
EP (2) EP2932780B1 (zh)
JP (1) JP6195629B2 (zh)
CN (4) CN108462998B (zh)
DK (2) DK2932780T3 (zh)
ES (2) ES2883208T3 (zh)
HK (2) HK1208986A1 (zh)
IN (1) IN2015DN03775A (zh)
PH (1) PH12015500959A1 (zh)
PL (1) PL2932780T3 (zh)
WO (1) WO2014092616A1 (zh)
ZA (1) ZA201503252B (zh)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2883208T3 (es) * 2012-12-12 2021-12-07 Ericsson Telefon Ab L M Estación base y equipo de usuario para acceso aleatorio
EP4113886B1 (en) * 2013-01-18 2023-08-30 Huawei Technologies Co., Ltd. Communication method and apparatus
US9974066B2 (en) * 2013-05-01 2018-05-15 Samsung Electronics Co., Ltd. Methods and apparatus for device-to-device communications system
KR102237199B1 (ko) * 2013-06-28 2021-04-07 삼성전자주식회사 디바이스-투-디바이스 통신 방법 및 장치
US10004064B2 (en) 2013-07-01 2018-06-19 Lg Electronics Inc. Method for direct device-to-device communication of terminal in idle mode using similar random access procedures, and device therefor
KR102130296B1 (ko) * 2013-07-31 2020-07-08 삼성전자주식회사 단말 대 단말 통신을 지원하는 단말 및 그 동작 방법
EP3301998A1 (en) * 2013-08-08 2018-04-04 Fujitsu Limited Wireless communication system, method for wireless communication, and wireless station
US20150189574A1 (en) * 2013-12-26 2015-07-02 Samsung Electronics Co., Ltd. Methods for dormant cell signaling for advanced cellular network
US9723630B2 (en) * 2014-03-21 2017-08-01 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
US20150327220A1 (en) * 2014-05-09 2015-11-12 Innovative Sonic Corporation Method and apparatus for reception of a downlink control information (dci) for device-to-device (d2d) resource scheduling
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
KR102183333B1 (ko) 2014-08-08 2020-11-26 주식회사 아이티엘 단말간 통신을 지원하는 무선 통신 시스템에서 버퍼상태보고 전송 방법 및 장치
US10231279B2 (en) * 2014-08-08 2019-03-12 Telefonaktiebolaget Lm Ericsson (Publ) Handling D2D resource grant procedures
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
WO2016056738A1 (en) * 2014-10-06 2016-04-14 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
JP6743826B2 (ja) * 2015-09-30 2020-08-19 日本電気株式会社 通信端末、基地局、監視方法、及びプログラム
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
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
US20220183078A1 (en) * 2019-03-27 2022-06-09 Telefonaktiebolaget Lm Ericsson (Publ) Method, Apparatus for Monitoring PDCCH in Random Access Procedure
US20220174744A1 (en) * 2019-03-28 2022-06-02 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus for Determining Radio Network Temporary Identifier in Two-Step Random Access Procedure
CN112789941B (zh) * 2019-04-30 2023-12-05 Oppo广东移动通信有限公司 一种信息处理方法、设备及存储介质
WO2020220318A1 (zh) * 2019-04-30 2020-11-05 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
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

Family Cites Families (40)

* 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
KR101151143B1 (ko) * 2008-02-25 2012-06-01 엘지전자 주식회사 무선통신 시스템에서 랜덤 액세스 수행 방법
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
US20110243075A1 (en) * 2009-06-16 2011-10-06 Qualcomm Incorporated Method and apparatus for access procedure in a wireless communication system
EP2484169B1 (en) * 2009-09-28 2014-05-14 Nokia Corp. Random access process reusing for d2d probing in cellular-aided d2d networks
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
MX2012009268A (es) 2010-02-12 2012-11-12 Interdigital Patent Holdings Control de acceso y control de congestion en comunicacion de maquina-a-maquina.
EP2566277B1 (en) * 2010-04-28 2020-09-23 LG Electronics Inc. Method and apparatus for performing random access procedures in a wireless communication system
CN102870486B (zh) * 2010-05-02 2015-11-25 Lg电子株式会社 一种用于在无线通信系统中执行随机接入的方法
CN102202345A (zh) * 2010-06-03 2011-09-28 美商威睿电通公司 移动通讯装置及机器类型通讯数据的寄存器状态回报方法
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
WO2012019348A1 (en) * 2010-08-12 2012-02-16 Nokia Corporation Configuring an uplink and downlink splitting pattern for device-to-device communication under a cellular network
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
US8744458B2 (en) * 2010-11-19 2014-06-03 Nokia Corporation Signaling mixed resource allocations for D2D communications
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
KR20120074254A (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
WO2012128505A2 (ko) * 2011-03-18 2012-09-27 엘지전자 주식회사 장치-대-장치 통신 방법 및 장치
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
US9210711B2 (en) * 2011-05-05 2015-12-08 Telefonaktiebolaget L M 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)
US10833994B2 (en) * 2011-06-01 2020-11-10 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
WO2013170175A2 (en) * 2012-05-11 2013-11-14 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
US10165552B2 (en) 2012-08-27 2018-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Link adaptation for device-to-device communication
CN104854949B (zh) * 2012-09-26 2019-05-28 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
EP2929751B1 (en) 2012-12-10 2016-11-02 Telefonaktiebolaget LM Ericsson (publ) A wireless device, a radio network node and methods for discontinuous reception in device to device communications
ES2883208T3 (es) * 2012-12-12 2021-12-07 Ericsson Telefon Ab L M Estación base y equipo de usuario para acceso aleatorio

Also Published As

Publication number Publication date
DK3131360T3 (da) 2021-07-05
EP2932780B1 (en) 2016-11-23
CN104854947A (zh) 2015-08-19
EP3131360B1 (en) 2021-06-23
EP2932780A1 (en) 2015-10-21
CN108337736A (zh) 2018-07-27
HK1208986A1 (zh) 2016-03-18
ZA201503252B (en) 2016-11-30
ES2617358T3 (es) 2017-06-16
ES2883208T3 (es) 2021-12-07
HK1232373A1 (zh) 2018-01-05
PH12015500959B1 (en) 2015-07-27
WO2014092616A1 (en) 2014-06-19
US20150334756A1 (en) 2015-11-19
CN108462998B (zh) 2022-08-16
CN108462998A (zh) 2018-08-28
PH12015500959A1 (en) 2015-07-27
JP6195629B2 (ja) 2017-09-13
CN106231679A (zh) 2016-12-14
PL2932780T3 (pl) 2017-05-31
DK2932780T3 (en) 2017-02-20
JP2016504861A (ja) 2016-02-12
EP3131360A1 (en) 2017-02-15
CN106231679B (zh) 2018-04-13
US10149339B2 (en) 2018-12-04
US9794972B2 (en) 2017-10-17
US20170374702A1 (en) 2017-12-28
EP3131360A3 (en) 2017-05-17
CN104854947B (zh) 2018-05-18

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