HK1252787A1 - 針對5g rat中的基於波束的無小區操作的隨機接入過程 - Google Patents

針對5g rat中的基於波束的無小區操作的隨機接入過程

Info

Publication number
HK1252787A1
HK1252787A1 HK18112224.3A HK18112224A HK1252787A1 HK 1252787 A1 HK1252787 A1 HK 1252787A1 HK 18112224 A HK18112224 A HK 18112224A HK 1252787 A1 HK1252787 A1 HK 1252787A1
Authority
HK
Hong Kong
Prior art keywords
rat
random access
access procedure
beam based
based cell
Prior art date
Application number
HK18112224.3A
Other languages
English (en)
Inventor
Hyejung Jung
Honglei Miao
Alexey Vladimirovich Davydov
Original Assignee
英特爾Ｉｐ公司
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 英特爾Ｉｐ公司 filed Critical 英特爾Ｉｐ公司
Publication of HK1252787A1 publication Critical patent/HK1252787A1/zh

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
HK18112224.3A 2015-09-10 2018-09-21 針對5g rat中的基於波束的無小區操作的隨機接入過程 HK1252787A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562216919P 2015-09-10 2015-09-10

Publications (1)

Publication Number Publication Date
HK1252787A1 true HK1252787A1 (zh) 2019-05-31

Family

ID=58239674

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18112224.3A HK1252787A1 (zh) 2015-09-10 2018-09-21 針對5g rat中的基於波束的無小區操作的隨機接入過程

Country Status (5)

Country Link
US (1) US10477591B2 (zh)
CN (1) CN107925605B (zh)
HK (1) HK1252787A1 (zh)
TW (1) TWI728991B (zh)
WO (1) WO2017044155A1 (zh)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016072216A1 (ja) * 2014-11-06 2017-07-27 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
CN111030743B (zh) 2015-09-11 2023-08-11 苹果公司 5g系统中用于初始获取的参考信号
US11197315B2 (en) * 2015-11-09 2021-12-07 Lenovo Innovations Limited (Hong Kong) Random access for wireless communication
ES2925003T3 (es) * 2015-11-18 2022-10-13 Ipcom Gmbh & Co Kg Acceso aleatorio a red de frecuencia única
EP3324697A4 (en) * 2015-12-08 2019-04-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd METHOD AND DEVICE FOR PRODUCING A CONNECTION
WO2017144103A1 (en) * 2016-02-25 2017-08-31 Sony Mobile Communications Inc. Coverage enhancement and beamforming
WO2017188697A1 (ko) * 2016-04-27 2017-11-02 엘지전자(주) 무선 통신 시스템에서 임의 접속을 수행하기 위한 방법 및 이를 지원하는 장치
CN107370573B (zh) * 2016-05-12 2022-10-11 大唐移动通信设备有限公司 一种下行数据传输的方法及设备
WO2017209417A1 (ko) * 2016-06-03 2017-12-07 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 정보 전송 방법 및 이를 위한 장치
US10536862B2 (en) * 2016-09-30 2020-01-14 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, radio network node and methods performed therein
CN109891797B (zh) * 2016-10-12 2020-10-23 华为技术有限公司 基于波束的随机接入
CN107948987B (zh) * 2016-10-13 2021-08-03 华为技术有限公司 通信方法、装置及系统
CN108024325B (zh) * 2016-11-03 2020-04-03 华为技术有限公司 无线通信方法和装置
EP3536026B1 (en) * 2016-11-04 2021-03-31 Telefonaktiebolaget LM Ericsson (PUBL) Cell identification information
US11116006B2 (en) 2016-12-16 2021-09-07 Qualcomm Incorporated Uplink transmission parameter selection for random access initial message transmission and retransmission
US10681727B2 (en) 2016-12-19 2020-06-09 Qualcomm Incorporated Uplink transmission parameter selection during random access message transmission and retransmission
CN108964863B (zh) * 2017-01-05 2019-08-27 华为技术有限公司 一种上行测量信号的指示方法及装置
CN108282213B (zh) 2017-01-06 2021-09-21 华硕电脑股份有限公司 执行用于多个收发点的上行链路传送的方法和设备
US10313158B2 (en) * 2017-01-09 2019-06-04 Mediatek Inc. Method for data transmission and reception of random access procedure
US10368325B2 (en) * 2017-02-03 2019-07-30 Futurewei Technologies, Inc. System and method for beam adaptation in a beam-based communications system
US11540322B2 (en) * 2017-03-14 2022-12-27 Lg Electronics Inc. Method for performing random access procedure between terminal and base station in wireless communication system, and device supporting same
WO2018175705A1 (en) * 2017-03-23 2018-09-27 Intel IP Corporation Nr (new radio) prach (physical random access channel) configuration and multi-beam operation
AU2017405790B2 (en) 2017-03-24 2022-06-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource indication method and apparatus, access network device, terminal and system
WO2018170880A1 (en) * 2017-03-24 2018-09-27 Mediatek Singapore Pte. Ltd. Methods and apparatus for enhanced random access procedure
US11064401B2 (en) 2017-04-01 2021-07-13 Samsung Electronics Co., Ltd. Random access method, network node and user equipment
CN108811172B (zh) * 2017-05-05 2022-01-21 北京三星通信技术研究有限公司 终端的随机接入方法及装置和基站的随机接入方法及装置
CN110574408B (zh) * 2017-04-28 2024-01-23 日本电气株式会社 用于随机接入过程的方法、终端设备、网络元件和装置
EP3620019A1 (en) 2017-05-05 2020-03-11 Nokia Technologies Oy On multiple prach preambles and random access responses
KR102270894B1 (ko) * 2017-05-08 2021-06-30 삼성전자 주식회사 무선통신 시스템에서 상향링크 전송전력 설정 방법 및 장치
CN108882259B (zh) * 2017-05-16 2020-10-27 维沃移动通信有限公司 一种随机接入的方法、终端、源基站和目标基站
US11647471B2 (en) * 2017-06-15 2023-05-09 Nec Corporation Methods and devices for physical random access channel power control
WO2018231553A2 (en) * 2017-06-16 2018-12-20 Intel IP Corporation Power ramping and control in new radio (nr) devices
US10980064B2 (en) * 2017-06-16 2021-04-13 Futurewei Technologies, Inc. Radio communications using random access in wireless networks
CN109104226A (zh) * 2017-06-20 2018-12-28 索尼公司 用于无线通信系统的电子设备、方法和存储介质
US10425901B2 (en) * 2017-06-26 2019-09-24 Qualcomm Incorporated Uplink transmit power control during random access procedures
CN109275187B (zh) 2017-07-17 2021-01-08 维沃移动通信有限公司 一种随机接入方法、终端及计算机可读存储介质
US10555338B2 (en) * 2017-08-11 2020-02-04 Mediatek Inc. NR-PRACH multiple Msg1 transmission
CN109429355B (zh) * 2017-08-23 2022-02-01 维沃移动通信有限公司 一种随机接入的处理方法、用户终端及网络侧设备
US11510193B2 (en) * 2017-09-13 2022-11-22 Qualcomm Incorporated Techniques for establishing a beam pair link
US11026186B2 (en) * 2017-10-27 2021-06-01 Qualcomm Incorporated Power control for concurrent reception
CN109756977B (zh) * 2017-11-03 2021-11-12 维沃移动通信有限公司 随机接入方法和用户终端
US11202272B2 (en) * 2017-11-17 2021-12-14 Qualcomm Incorporated Beam-specific timing advance groups
KR102414677B1 (ko) * 2017-12-14 2022-06-29 삼성전자주식회사 무선통신시스템에서 신호를 송수신하는 방법 및 장치
WO2019119399A1 (en) * 2017-12-22 2019-06-27 Zte Corporation Methods and wireless communication device for carrying out beam failure recovery
CN109995405A (zh) * 2017-12-29 2019-07-09 索尼公司 用于无线通信系统的电子设备、方法、装置和存储介质
US10785080B2 (en) * 2018-01-11 2020-09-22 Qualcomm Incorporated Determining a number of RACH preamble messages for transmission
CN110035488B (zh) 2018-01-12 2024-05-17 华为技术有限公司 通信方法及装置
WO2019140546A1 (en) * 2018-01-16 2019-07-25 Zte Corporation System and method for performing a random access procedure
CN110087258A (zh) * 2018-01-25 2019-08-02 普天信息技术有限公司 一种用户的接入方法
US10893506B2 (en) * 2018-02-01 2021-01-12 Qualcomm Incorporated Multipurpose downlink control information bit fields
CN110149612B (zh) * 2018-02-11 2021-07-09 华为技术有限公司 波束确定方法及第一通信设备、第二通信设备
US11096033B2 (en) 2018-02-23 2021-08-17 Qualcomm Incorporated NR discovery resource pool configuration for CV2X
CN110198567B (zh) * 2018-02-26 2021-11-26 深圳市中兴微电子技术有限公司 一种随机接入检测方法和装置
US11147102B2 (en) * 2018-04-23 2021-10-12 Qualcomm Incorporated Random access coverage extension in wireless communications
CN110475338B (zh) 2018-05-11 2021-09-07 华为技术有限公司 上行传输的方法和用户设备
US11683842B2 (en) 2018-07-04 2023-06-20 Lg Electronics Inc. Method for performing uplink transmission in wireless communication system, and apparatus therefor
US20200052753A1 (en) * 2018-08-09 2020-02-13 Qualcomm Incorporated Methods for full duplex beamforming and online calibration in millimeter wave systems
CN110838861B (zh) * 2018-08-17 2023-03-17 大唐移动通信设备有限公司 信号传输方法、波束确定方法及其装置
CN109088660A (zh) * 2018-09-13 2018-12-25 维沃移动通信有限公司 一种移动终端的通信方法及移动终端
CN115696607A (zh) * 2018-09-17 2023-02-03 华为技术有限公司 数据通信的方法和装置
WO2020056698A1 (en) * 2018-09-20 2020-03-26 Nokia Shanghai Bell Co., Ltd. Methods and apparatuses for random access procedure in a telecommunication system
EP3864901A4 (en) 2018-10-12 2022-07-06 Telefonaktiebolaget Lm Ericsson (Publ) METHODS AND DEVICES FOR CELL-FREE MASSIVE MIMO COMMUNICATIONS
US11558840B2 (en) * 2018-12-17 2023-01-17 Qualcomm Incorporated Timing advances for uplink transmissions
CN111294177B (zh) * 2019-01-11 2023-02-03 展讯通信（上海）有限公司 资源发送方法及装置、终端配置方法及装置
US10979913B2 (en) 2019-04-03 2021-04-13 At&T Intellectual Property I, L.P. Wireless network coverage based on a predetermined device cluster model selected according to a current key performance indicator
US11172417B2 (en) * 2019-05-02 2021-11-09 Ofinno, Llc Multiple access configuration information
CN110166088B (zh) * 2019-05-15 2021-09-28 南京邮电大学 以用户为中心的无小区mimo系统的功率控制算法
KR20220019774A (ko) * 2019-06-17 2022-02-17 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 랜덤 액세스 지시 방법, 장치 및 저장 매체
CN112350808B (zh) * 2019-08-06 2022-04-05 华为技术有限公司 信号传输的方法与装置
US11310833B2 (en) * 2019-08-29 2022-04-19 Qualcomm, Incorporated RACH procedure with timing alignment
US11632804B2 (en) * 2019-12-09 2023-04-18 Charter Communications Operating, Llc Apparatus and methods for multi-cell random access channel
US11696333B2 (en) * 2019-12-20 2023-07-04 Qualcomm Incorporated Beam sweep based random access msg 1 and msg 2
US20210195651A1 (en) * 2019-12-20 2021-06-24 Qualcomm Incorporated Beam sweep based random access msg 2
EP4104543A1 (en) * 2020-02-12 2022-12-21 Telefonaktiebolaget LM Ericsson (PUBL) Time-of-arrival determination of a prach preamble
US11743742B2 (en) 2020-03-31 2023-08-29 Qualcomm Incorporated Beam sweep based random access msg 3 and msg 4
EP4122244A4 (en) * 2020-04-17 2024-02-28 Zte Corp METHOD AND DEVICE FOR ALLOWING ACCESS TO A WIRELESS COMMUNICATIONS NETWORK
US11757519B2 (en) * 2020-06-26 2023-09-12 Qualcomm Incorporated Beam failure handling
US11929803B2 (en) * 2020-07-29 2024-03-12 Qualcomm Incorporated Connected mode beam management for narrowband systems
WO2022083621A1 (zh) * 2020-10-23 2022-04-28 维沃移动通信有限公司 随机接入的方法、终端设备和网络设备
GB2602812A (en) * 2021-01-14 2022-07-20 Nec Corp Communication system
US11864225B2 (en) * 2021-04-22 2024-01-02 Qualcomm Incorporated Managing uplink spatial filter configuration
US11622288B2 (en) * 2021-06-03 2023-04-04 Qualcomm Incorporated Indicating blockage events as a cause for changes in rank information or channel quality information
WO2023168587A1 (en) * 2022-03-08 2023-09-14 Qualcomm Incorporated Timing reference selection for sidelink synchronization signal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8295243B2 (en) * 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
CN101448325B (zh) 2007-11-27 2012-11-21 电信科学技术研究院 一种随机接入过程中的处理方法和基站
CN101505499A (zh) * 2008-02-05 2009-08-12 华为技术有限公司 一种随机接入的控制方法、系统及设备
WO2009134001A1 (en) * 2008-04-28 2009-11-05 Lg Electronics Inc. Random access channel preamble selection
CN101572944B (zh) * 2008-04-29 2013-12-04 华为技术有限公司 随机接入中资源选择方法和终端设备
KR101616605B1 (ko) * 2009-04-23 2016-04-28 인터디지탈 패튼 홀딩스, 인크 멀티캐리어 무선 통신에서의 임의 접속을 위한 방법 및 장치
US8797942B2 (en) * 2009-09-25 2014-08-05 Telefonaktiebolaget Lm Ericsson (Publ) Random access with full coverage on selected resources
KR102073027B1 (ko) * 2011-04-05 2020-02-04 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
KR101995798B1 (ko) * 2012-07-03 2019-07-03 삼성전자주식회사 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법
CN103582112B (zh) * 2012-08-08 2018-02-16 中兴通讯股份有限公司 一种时间提前量的确定方法、用户设备及基站
KR102072417B1 (ko) * 2013-08-05 2020-02-04 삼성전자 주식회사 무선 통신 시스템에서 빠른 다중 기지국 검색 및 접속 방법 및 장치
EP3091811B1 (en) * 2014-01-28 2018-11-21 Huawei Technologies Co., Ltd. Physical random access channel enhanced transmission method, prach transmission system and terminal

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TW201720211A (zh) 2017-06-01
TWI728991B (zh) 2021-06-01
CN107925605A (zh) 2018-04-17
US20180235013A1 (en) 2018-08-16
WO2017044155A1 (en) 2017-03-16
CN107925605B (zh) 2021-01-15
US10477591B2 (en) 2019-11-12

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