IN2015DN03775A - - Google Patents

Download PDF

Info

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

Links

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)
IN3775DEN2015 2012-12-12 2012-12-12 IN2015DN03775A (forum.php)

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 (forum.php) 2015-10-02

Family

ID=47604014

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3775DEN2015 IN2015DN03775A (forum.php) 2012-12-12 2012-12-12

Country Status (11)

Country Link
US (2) US9794972B2 (forum.php)
EP (2) EP2932780B1 (forum.php)
JP (1) JP6195629B2 (forum.php)
CN (4) CN108462998B (forum.php)
DK (2) DK3131360T3 (forum.php)
ES (2) ES2617358T3 (forum.php)
IN (1) IN2015DN03775A (forum.php)
PH (1) PH12015500959B1 (forum.php)
PL (1) PL2932780T3 (forum.php)
WO (1) WO2014092616A1 (forum.php)
ZA (1) ZA201503252B (forum.php)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2617358T3 (es) * 2012-12-12 2017-06-16 Telefonaktiebolaget L M Ericsson (Publ) Estación base, equipo de usuario y métodos para acceso aleatorio
CN116865923A (zh) * 2013-01-18 2023-10-10 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
EP2992626A4 (en) * 2013-05-01 2016-12-28 Samsung Electronics Co Ltd METHOD AND DEVICE FOR D2D COMMUNICATION
US10111267B2 (en) * 2013-06-28 2018-10-23 Samsung Electronics Co., Ltd. Method and apparatus for performing device-to-device communication
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
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
CN110856271B (zh) * 2014-03-21 2024-06-04 三星电子株式会社 设备到设备终端的资源分配方法和装置
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
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
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
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
US9888509B2 (en) * 2014-07-16 2018-02-06 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
EP3195684A1 (en) * 2014-08-08 2017-07-26 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
EP3345448B1 (en) 2015-09-04 2019-07-31 Telefonaktiebolaget LM Ericsson (publ) Wireless device, 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
CN113455094B (zh) * 2019-02-15 2024-11-19 诺基亚技术有限公司 2步随机接入中从ue到基站的消息结构
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
WO2020192440A1 (en) * 2019-03-27 2020-10-01 Telefonaktiebolaget Lm Ericsson (Publ) Method, apparatus for monitoring pdcch in random access procedure
CN113661770B (zh) * 2019-03-28 2025-04-01 瑞典爱立信有限公司 用于确定在两步随机接入过程中的无线电网络临时标识的方法和装置
EP4274300A3 (en) * 2019-04-30 2023-12-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information processing method and device, and storage medium
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
CN114915967A (zh) * 2021-02-08 2022-08-16 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

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
US20120184306A1 (en) * 2009-09-28 2012-07-19 Nokia Corporation 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
EP3211940A1 (en) 2010-02-12 2017-08-30 Interdigital Patent Holdings, Inc. Access control and congestion control in machine-to-machine communication
WO2011136558A2 (ko) * 2010-04-28 2011-11-03 엘지전자 주식회사 무선 통신 시스템에서 랜덤접속 절차를 수행하는 방법 및 장치
US9036576B2 (en) * 2010-05-02 2015-05-19 Lg Electronics Inc. Method and apparatus for performing random access procedures in a wireless communication system
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
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
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
US20140023008A1 (en) * 2010-12-27 2014-01-23 Jae-Young Ahn Method for establishing a device-to-device link connection and scheduling for device-to-device communication and terminal relaying
EP3110221B1 (en) * 2011-03-18 2018-05-09 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)
US20140198655A1 (en) * 2011-06-01 2014-07-17 Ntt Docomo, Inc. Enhanced local access in mobile communications using small node devices
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
US9420617B2 (en) * 2012-05-11 2016-08-16 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
CN104718773B (zh) 2012-08-27 2018-09-21 爱立信(中国)通信有限公司 用于设备到设备通信的链路自适应
WO2014052639A2 (en) * 2012-09-26 2014-04-03 Huawei Technologies Co., Ltd. System and method for random access in heterogeneous communications systems
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
JP5944592B2 (ja) 2012-12-10 2016-07-05 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） ワイヤレス機器、無線ネットワークノード、および機器間通信での不連続受信のための方法
ES2617358T3 (es) * 2012-12-12 2017-06-16 Telefonaktiebolaget L M Ericsson (Publ) Estación base, equipo de usuario y métodos para acceso aleatorio

Also Published As

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

Similar Documents

Publication Publication Date Title
IN2015DN03775A (forum.php)
IN2015DN04038A (forum.php)
MY205973A (en) Lte channel access over unlicensed bands
MX360342B (es) Metodo y aparato para determinar las prioridades de reportes de estado de memoria intermedia en un sistema de comunicacion inalambrica.
IN2015DN03996A (forum.php)
WO2012096485A3 (en) Random access method and apparatus of ue in mobile communication system
BR112012024471A2 (pt) método e equipamento para coexistência multi-rádio
PH12017500046A1 (en) Communication system, method, and device
MY173544A (en) Wireless communication device, information processing device, and communication method
WO2013112090A3 (en) Methods and apparatus for hetergeneous network handover
PH12018500237A1 (en) Systems and methods for reuse of wireless communication resources in neighboring communication networks
IN2014KN01398A (forum.php)
MX2017009590A (es) Metodo de radiolocalizacion, dispositivo y sistema de radiolocalizacion.
IN2015DN01251A (forum.php)
TW201713132A (en) Systems, methods and devices for sharing a wireless medium using listen before talk
MX368137B (es) Un nodo de red, un dispositivo inalambrico y metodos en el mismo para manipular informacion de contexto de red de acceso de radio en una red de comunicaciones inalambricas.
IN2014MN02171A (forum.php)
IN2014CN03645A (forum.php)
MX342519B (es) Metodo para establecer rapidamente el servicio de enlace y dispositivo y sistema relacionados.
WO2014021759A3 (en) Method and apparatus for use in a mobile communication network
IN2014KN01200A (forum.php)
WO2014112940A9 (en) Terminal, network node and methods therein for enabling access to a radio communications network
MY172986A (en) Methods and devices regarding cell reselection for a user equipment
MX2018003638A (es) Terminal de usuario, estacion base inalambrica y metodo de comunicacion inalambrica.
WO2012134072A3 (en) Method and apparatus for managing uplink time alignment