JP2020519121A5 - - Google Patents

Download PDF

Info

Publication number
JP2020519121A5
JP2020519121A5 JP2019559713A JP2019559713A JP2020519121A5 JP 2020519121 A5 JP2020519121 A5 JP 2020519121A5 JP 2019559713 A JP2019559713 A JP 2019559713A JP 2019559713 A JP2019559713 A JP 2019559713A JP 2020519121 A5 JP2020519121 A5 JP 2020519121A5
Authority
JP
Japan
Prior art keywords
random access
resource
cfra
cbra
base station
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.)
Granted
Application number
JP2019559713A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020519121A (ja
JP7153673B2 (ja
Filing date
Publication date
Priority claimed from US15/970,554 external-priority patent/US10638378B2/en
Application filed filed Critical
Publication of JP2020519121A publication Critical patent/JP2020519121A/ja
Publication of JP2020519121A5 publication Critical patent/JP2020519121A5/ja
Application granted granted Critical
Publication of JP7153673B2 publication Critical patent/JP7153673B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019559713A 2017-05-05 2018-05-04 ハンドオーバのための競合なしおよび競合ベースのランダムアクセスのueによる選択 Active JP7153673B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762502159P 2017-05-05 2017-05-05
US62/502,159 2017-05-05
US15/970,554 2018-05-03
US15/970,554 US10638378B2 (en) 2017-05-05 2018-05-03 UE selection of contention-free and contention-based random access for handover
PCT/US2018/031059 WO2018204766A2 (en) 2017-05-05 2018-05-04 Ue selection of contention-free and contention-based random access for handover

Publications (3)

Publication Number Publication Date
JP2020519121A JP2020519121A (ja) 2020-06-25
JP2020519121A5 true JP2020519121A5 (enExample) 2021-05-20
JP7153673B2 JP7153673B2 (ja) 2022-10-14

Family

ID=64015037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019559713A Active JP7153673B2 (ja) 2017-05-05 2018-05-04 ハンドオーバのための競合なしおよび競合ベースのランダムアクセスのueによる選択

Country Status (10)

Country Link
US (2) US10638378B2 (enExample)
EP (1) EP3620023B1 (enExample)
JP (1) JP7153673B2 (enExample)
KR (1) KR102627530B1 (enExample)
CN (1) CN110583090B (enExample)
BR (1) BR112019022857A2 (enExample)
ES (1) ES2904781T3 (enExample)
SG (1) SG11201908608RA (enExample)
TW (2) TW201844052A (enExample)
WO (2) WO2018201670A1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4090075T3 (pl) 2017-01-05 2024-05-13 Nokia Technologies Oy Sposób, program komputerowy i urządzenie do wyboru wiązki do przekazywania
WO2018201670A1 (en) 2017-05-05 2018-11-08 Qualcomm Incorporated Ue selection of common and dedicated rach resources
WO2018203816A1 (en) * 2017-05-05 2018-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Network node indicating beam for handover to a wireless device
CN109151923B (zh) * 2017-06-16 2023-12-12 华为技术有限公司 通信方法和装置
JP7296938B2 (ja) * 2017-07-27 2023-06-23 サムスン エレクトロニクス カンパニー リミテッド ランダムアクセス手続きを実行する方法及びその装置
US11477824B2 (en) * 2017-09-07 2022-10-18 Futurewei Technologies, Inc. System and method for request multiplexing
KR102604568B1 (ko) * 2017-09-27 2023-11-22 삼성전자주식회사 V2x 시스템 및 이동 통신 시스템에 적용하는 방법 및 장치
ES2914829T3 (es) 2017-09-28 2022-06-16 Ericsson Telefon Ab L M Procedimiento de acceso aleatorio de múltiples haces en la ejecución del traspaso
WO2019100254A1 (en) * 2017-11-22 2019-05-31 Zte Corporation Co-existence of different random access resources and associations
CN110557837B (zh) * 2018-01-11 2020-08-07 华为技术有限公司 通信方法和装置
CN110167147B (zh) * 2018-02-12 2021-07-23 大唐移动通信设备有限公司 一种波束失败恢复方法及用户终端
JP2021528021A (ja) * 2018-06-21 2021-10-14 ノキア テクノロジーズ オサケユイチア ランダムアクセスプロセスにおける非衝突型ランダムアクセスのトランスポート・ブロックサイズ
KR102733153B1 (ko) * 2018-10-26 2024-11-21 닛본 덴끼 가부시끼가이샤 무선 단말, 무선 액세스 네트워크 노드, 및 이들의 방법
CN113196825B (zh) * 2018-11-09 2023-08-04 高通股份有限公司 无线通信中使用预配置资源的上行链路传输技术
WO2020122781A1 (en) * 2018-12-14 2020-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Random access for radio access networks
CN111372292B (zh) * 2018-12-26 2022-01-14 华为技术有限公司 通信方法和通信装置
US11071091B2 (en) * 2019-01-10 2021-07-20 At&T Intellectual Property I, L.P. Contention level signaling for resource pools
US12256272B2 (en) 2019-01-31 2025-03-18 Telefonaktiebolaget Lm Ericsson (Publ) Network nodes and methods performed therein for supporting handover of a wireless device
US12089267B2 (en) 2019-05-01 2024-09-10 Lg Electronics Inc. Random access procedure based on beam quality
US11564142B2 (en) * 2019-09-16 2023-01-24 Qualcomm Incorporated Relay handover determination
EP3821666B1 (en) * 2019-09-30 2024-03-13 Nokia Technologies Oy Random access in communication system
KR20220074867A (ko) * 2019-10-02 2022-06-03 삼성전자주식회사 랜덤 액세스 절차를 위한 방법 및 장치
PH12022552016A1 (en) * 2020-02-06 2023-11-29 Nokia Technologies Oy Random access in communication system
WO2021155591A1 (zh) * 2020-02-07 2021-08-12 Oppo广东移动通信有限公司 随机接入方法、装置、终端、网络设备和存储介质
CN118301778A (zh) * 2020-03-06 2024-07-05 北京小米移动软件有限公司 数据传输方法、装置及计算机可读存储介质
WO2021219223A1 (en) * 2020-04-30 2021-11-04 Nokia Solutions And Networks Oy Conditional handover with beamforming and son information
GB2594740B (en) * 2020-05-06 2022-11-23 Arm Cloud Tech Inc Connecting and resetting devices
CN114071609A (zh) * 2020-08-06 2022-02-18 北京三星通信技术研究有限公司 一种用于变更服务实体的方法及设备
CN113242604B (zh) * 2021-04-12 2022-07-22 浙江工业大学 一种基于动态信道选择的资源调度方法
EP4381898A4 (en) * 2021-08-04 2024-11-13 LG Electronics Inc. CONTROLLING RESOURCE UTILIZATION IN A WIRELESS COMMUNICATION SYSTEM
US20230254702A1 (en) * 2022-02-07 2023-08-10 Qualcomm Incorporated Shared spectrum resource allocation in open radio access networks
WO2023201482A1 (en) * 2022-04-18 2023-10-26 Nec Corporation Method, device and computer storage medium of communication
TWI800444B (zh) * 2022-08-17 2023-04-21 明泰科技股份有限公司 多細胞換手自動量測方法及系統
WO2025026451A1 (zh) * 2023-08-03 2025-02-06 维沃移动通信有限公司 小区切换方法、装置、终端及网络侧设备

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070060155A1 (en) * 2005-08-31 2007-03-15 Emanuel Kahana System and method to dynamically adapt a CCA threshold
KR101198823B1 (ko) * 2005-11-04 2012-11-07 가부시키가이샤 엔티티 도코모 전송 제어 방법, 이동국 및 무선기지국
CN101400129B (zh) * 2007-09-28 2011-07-13 中兴通讯股份有限公司 随机接入资源分配方法
TW200931868A (en) * 2008-01-04 2009-07-16 Interdigital Patent Holdings Method and apparatus for performing an enhanced random access channel procedure in a Cell_FACH state
WO2009111233A1 (en) * 2008-03-04 2009-09-11 Interdigital Patent Holdings, Inc. Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
US8031668B2 (en) * 2008-06-23 2011-10-04 Sunplus Mmobile Inc. Method for optimizing discontinuous reception in random access and scheduling request
KR101264499B1 (ko) * 2008-06-30 2013-05-22 인터디지탈 패튼 홀딩스, 인크 E-utran에서 핸드오버를 수행하기 위한 방법 및 장치
JP2014514831A (ja) * 2011-04-01 2014-06-19 インターデイジタル パテント ホールディングス インコーポレイテッド ネットワークへの接続性を制御する方法および装置
EP2710851A4 (en) * 2011-05-16 2014-11-05 Blackberry Ltd UPLINK DIRECT ACCESS DATA CHANNEL FOR MOBILE DEVICE
CA2842160C (en) * 2011-07-21 2019-09-17 Samsung Electronics Co., Ltd Method and apparatus for transmitting and receiving information for random access in wireless communication system
KR101818770B1 (ko) * 2011-07-26 2018-01-16 아주대학교산학협력단 통신 시스템에서 이동 단말의 고속 핸드오버 방법 및 이를 위한 시스템
WO2013025026A2 (en) * 2011-08-12 2013-02-21 Pantech Co., Ltd. Apparatus and method for controlling in-deivce coexistence inteference in wireless communication system
US9301323B2 (en) * 2011-09-16 2016-03-29 Telefonaktiebolaget Lm Ericsson (Publ) Contention-free random access procedure in wireless networks
US9603048B2 (en) * 2012-03-16 2017-03-21 Interdigital Patent Holdings, Inc. Random access procedures in wireless systems
US8971922B2 (en) * 2012-08-05 2015-03-03 Lg Electronics Inc. Apparatus and method for measuring position of terminal located in indoor using wireless network
KR20140072968A (ko) 2012-12-05 2014-06-16 한국전자통신연구원 이동 통신 시스템에서 다중 연결을 이용한 단말의 핸드오버 방법
US20160057783A1 (en) * 2013-03-26 2016-02-25 Nokia Solutions And Networks Oy Mechanism for Providing Communication Resources for Random Access of a User
US9942830B2 (en) * 2013-07-11 2018-04-10 Koninklijke Kpn N.V. Session setup in an energy-efficient cellular wireless telecommunications system
WO2015016754A1 (en) * 2013-07-29 2015-02-05 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for contention based random access
EP2833669B1 (en) * 2013-07-31 2022-06-22 Panasonic Intellectual Property Corporation of America Handoff procedure in a mobile communication system
CN104780617B (zh) * 2014-01-09 2019-09-17 中兴通讯股份有限公司 一种非竞争随机接入方法、节点设备及系统
US20170078933A1 (en) * 2014-03-14 2017-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Method and Apparatus for a Handover using Dedicated Random Access Resource
CA2943697C (en) 2014-03-25 2019-02-12 Telefonaktiebolaget Lm Ericsson (Publ) System and method for beam-based physical random-access
KR102225921B1 (ko) * 2014-07-21 2021-03-09 인텔 아이피 코포레이션 네트워크로 제공되는 자율 핸드오버를 위한 방법, 시스템 및 디바이스
EP3200498B1 (en) * 2014-09-23 2020-01-22 Huawei Technologies Co. Ltd. Beam configuration method and user equipment
US9730249B2 (en) * 2014-11-19 2017-08-08 Intel Corporation Systems, apparatuses, and methods for processing random acccess response messages for coverage constrained devices
EP4236496A3 (en) * 2014-12-23 2023-10-11 InterDigital Patent Holdings, Inc. Latency reduction in lte systems
US20160219570A1 (en) * 2015-01-26 2016-07-28 Asustek Computer Inc. Method and apparatus for handling transmission in a wireless communication system
CN105992191B (zh) * 2015-03-05 2020-03-24 电信科学技术研究院 一种上行数据接收控制、接收、发送方法及装置
US10285180B2 (en) * 2015-03-14 2019-05-07 Qualcomm Incorporated Reserved resource pool assisted access resource selection for small data transmission
US20170006593A1 (en) * 2015-07-02 2017-01-05 Futurewei Technologies, Inc. Beam Detection, Beam Tracking and Random Access in MM-Wave Small Cells in Heterogeneous Network
US10575363B2 (en) * 2016-01-07 2020-02-25 Telefonaktiebolaget Lm Ericsson (Publ) Signaling reduction for out-of-sync users
US10700752B2 (en) * 2016-01-14 2020-06-30 Samsung Electronics Co., Ltd. System, method, and apparatus of beam-tracking and beam feedback operation in a beam-forming based system
US10575338B2 (en) * 2016-02-04 2020-02-25 Samsung Electronics Co., Ltd. Method and apparatus for UE signal transmission in 5G cellular communications
WO2017138988A1 (en) * 2016-02-12 2017-08-17 Intel IP Corporation Systems, methods, and devices for reduced handover data interruption
KR102674427B1 (ko) * 2016-02-26 2024-06-13 삼성전자 주식회사 빔포밍이 적용된 시스템에서의 랜덤 액세스를 수행하는 장치 및 방법
US9967910B2 (en) * 2016-03-03 2018-05-08 Huawei Technologies Co., Ltd. System and method for establishing a D2D communication group
US11206702B2 (en) * 2016-03-31 2021-12-21 Huawei Technologies Co., Ltd. Method for accessing network by user equipment UE, network device, and first UE
KR20180017909A (ko) * 2016-08-11 2018-02-21 삼성전자주식회사 차세대 이동통신 시스템에서 하향링크 빔의 특성에 따라 랜덤 엑세스 과정을 선택하는 방법 및 장치
US10863484B2 (en) * 2017-01-09 2020-12-08 Qualcomm Incorporated Indication of random-access channel MSG3 resource duration via random-access channel MSG2
US10292081B2 (en) * 2017-02-03 2019-05-14 Lg Electronics Inc. Method and apparatus for performing partial handover for continuous data transmission in wireless communication system
BR112019019876A2 (pt) * 2017-03-24 2020-04-22 Ericsson Telefon Ab L M nós de rede de rádio, dispositivo sem fio e métodos realizados nos mesmos para manipular comunicação em uma rede de comunicação sem fio
EP4013122B1 (en) * 2017-05-04 2025-08-06 Beijing Xiaomi Mobile Software Co., Ltd. Beam-based measurement configuration
WO2018201670A1 (en) 2017-05-05 2018-11-08 Qualcomm Incorporated Ue selection of common and dedicated rach resources
US10506482B2 (en) * 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels for mobile user equipment in a wireless network
WO2018212504A1 (ko) 2017-05-13 2018-11-22 엘지전자 주식회사 다중 반송파 시스템에서 제한된 전송 능력을 가진 단말의 v2x 신호 전송 방법 및 상기 방법을 이용하는 단말
ES2993946T3 (en) 2017-06-27 2025-01-14 Ericsson Telefon Ab L M Wireless communication device and method for network controlled beam based handover in nr
JP7296938B2 (ja) 2017-07-27 2023-06-23 サムスン エレクトロニクス カンパニー リミテッド ランダムアクセス手続きを実行する方法及びその装置
US10785739B2 (en) * 2017-08-10 2020-09-22 Ofinno, Llc Beam indication in RACH
US10651913B2 (en) * 2017-08-10 2020-05-12 Ofinno, Llc Beam refinement during RACH
US11678246B2 (en) * 2017-08-11 2023-06-13 Comcast Cable Communications, Llc Contention free random access failure
US10555338B2 (en) * 2017-08-11 2020-02-04 Mediatek Inc. NR-PRACH multiple Msg1 transmission
EP4099579A1 (en) * 2017-10-06 2022-12-07 FG Innovation Company Limited Random access channel resource selection in multi-beam environment
US11464860B2 (en) 2017-10-27 2022-10-11 Massachusetts Institute Of Technology Poly (beta-amino esters) and uses thereof
US10834782B2 (en) * 2017-11-07 2020-11-10 Qualcomm Incorporated Techniques for low-band anchored high-band connections in wireless communications
KR102352684B1 (ko) * 2017-11-16 2022-01-18 삼성전자주식회사 무선통신 시스템에서 통신 방법 및 장치
EP3711377B1 (en) * 2017-11-17 2023-11-08 Lenovo (Singapore) Pte. Ltd. Power control for multiple uplink transmissions
EP3711427A1 (en) * 2017-11-18 2020-09-23 Lenovo (Singapore) Pte. Ltd. Random access configuration
WO2019130064A1 (en) * 2017-12-27 2019-07-04 Lenovo (Singapore) Pte. Ltd. Beam recovery procedure
US10785080B2 (en) * 2018-01-11 2020-09-22 Qualcomm Incorporated Determining a number of RACH preamble messages for transmission
EP3537835A1 (en) 2018-03-05 2019-09-11 ASUSTek Computer Inc. Method and apparatus of handling beam failure recovery in a wireless communication system
CN110300423B (zh) * 2018-03-22 2022-12-20 华硕电脑股份有限公司 无线通信系统中用于波束故障处置的方法和设备
US11259274B2 (en) 2018-04-03 2022-02-22 Idac Holdings, Inc. Resource pool sharing between network scheduled UE and autonomous scheduled UE transmissions
US10939442B2 (en) * 2018-04-06 2021-03-02 Mediatek Inc. Beam selection and resource allocation for beam-formed random access procedure
US20190357063A1 (en) * 2018-05-18 2019-11-21 Lg Electronics Inc. Method for configuring candidate beams for random access process in wirless communication system and apparatus therefor
WO2020173536A1 (en) 2019-02-25 2020-09-03 Huawei Technologies Co., Ltd. Devices and methods for reducing the impact of half-duplex and in-band emissions in autonomous resource selection for 5g nr v2x sidelink communication

Similar Documents

Publication Publication Date Title
JP2020519121A5 (enExample)
JP2018514154A5 (enExample)
JP2018512802A5 (enExample)
JP2017520197A5 (enExample)
JP2015503888A5 (enExample)
JP2018526878A5 (enExample)
JP2018514986A5 (enExample)
JP2016522641A5 (enExample)
JP2017526246A5 (enExample)
JP2017512422A5 (enExample)
JP2017523723A5 (enExample)
JP2021503829A5 (enExample)
JP2016528839A5 (enExample)
JP2018515033A5 (enExample)
JP2018525912A5 (enExample)
JP2021505031A5 (enExample)
JP2017530649A5 (enExample)
JP2016534623A5 (enExample)
JP2018534888A5 (enExample)
JP2017505589A5 (enExample)
JP2018514141A5 (enExample)
JP2018512755A5 (enExample)
JP2018513649A5 (enExample)
JP2017536037A5 (enExample)
JP2015523838A5 (enExample)