CN116347653B - 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备 - Google Patents

用于多种类型的物理随机接入信道(prach)传输利用的技术和装备

Info

Publication number
CN116347653B
CN116347653B CN202310341335.9A CN202310341335A CN116347653B CN 116347653 B CN116347653 B CN 116347653B CN 202310341335 A CN202310341335 A CN 202310341335A CN 116347653 B CN116347653 B CN 116347653B
Authority
CN
China
Prior art keywords
random access
type
preamble
transmission
time slot
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
CN202310341335.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN116347653A (zh
Inventor
R·王
H·李
H·孙
H·徐
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN116347653A publication Critical patent/CN116347653A/zh
Application granted granted Critical
Publication of CN116347653B publication Critical patent/CN116347653B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • 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
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202310341335.9A 2016-12-22 2017-10-27 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备 Active CN116347653B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201662438172P 2016-12-22 2016-12-22
US62/438,172 2016-12-22
US15/707,659 2017-09-18
US15/707,659 US10568130B2 (en) 2016-12-22 2017-09-18 Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization
PCT/US2017/058729 WO2018118218A1 (en) 2016-12-22 2017-10-27 Techniques and apparatuses for multiple types of physical random access channel (prach) transmission utilization
CN201780079207.4A CN110115092B (zh) 2016-12-22 2017-10-27 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201780079207.4A Division CN110115092B (zh) 2016-12-22 2017-10-27 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备

Publications (2)

Publication Number Publication Date
CN116347653A CN116347653A (zh) 2023-06-27
CN116347653B true CN116347653B (zh) 2026-03-31

Family

ID=62625749

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202310341335.9A Active CN116347653B (zh) 2016-12-22 2017-10-27 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备
CN201780079207.4A Active CN110115092B (zh) 2016-12-22 2017-10-27 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201780079207.4A Active CN110115092B (zh) 2016-12-22 2017-10-27 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备

Country Status (8)

Country Link
US (2) US10568130B2 (https=)
EP (1) EP3560268A1 (https=)
JP (1) JP6708796B2 (https=)
KR (3) KR102137920B1 (https=)
CN (2) CN116347653B (https=)
BR (1) BR112019012377A2 (https=)
TW (1) TWI702873B (https=)
WO (1) WO2018118218A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10568130B2 (en) 2016-12-22 2020-02-18 Qualcomm Incorporated Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization
US20190342912A1 (en) * 2017-01-05 2019-11-07 Sony Mobile Communications Inc. Low-latency random access for wireless networks
US10893512B2 (en) * 2017-01-16 2021-01-12 Mediatek Inc. Resource element (RE) allocation for uplink control information (UCI) on physical uplink shared channel (PUSCH)
CN110574483B (zh) * 2017-05-03 2022-12-06 Lg 电子株式会社 发送和接收随机接入信道的方法及其装置
ES3035100T3 (en) 2018-09-26 2025-08-28 Lenovo Singapore Pte Ltd Performing a two-step random access channel procedure
WO2020133469A1 (zh) * 2018-12-29 2020-07-02 Oppo广东移动通信有限公司 随机接入方法、终端设备和网络设备
US11979912B2 (en) * 2019-02-07 2024-05-07 Qualcomm Incorporated Signaling of transmission parameters
US11224076B2 (en) * 2019-02-14 2022-01-11 Qualcomm Incorporated Random access channel procedure selection scheme
US20200288506A1 (en) * 2019-02-15 2020-09-10 Qualcomm Incorporated Techniques for supporting co-existence between 2-step random access and 4-step random access
WO2020181408A1 (en) 2019-03-08 2020-09-17 Qualcomm Incorporated Interference management for two-step random access
EP3944712A4 (en) * 2019-04-10 2022-04-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Random access method, device, and storage medium
US10945293B2 (en) * 2019-07-25 2021-03-09 Qualcomm Incorporated Frequency hopping for two-step random access
EP3772230A1 (en) * 2019-07-31 2021-02-03 Panasonic Intellectual Property Corporation of America User equipment involved in performing a random access procedure
WO2021026757A1 (en) * 2019-08-13 2021-02-18 Qualcomm Incorporated Failed receiving of timing advance (ta) command for radio resource control (rrc) connected user equipment (ue) in two-step random access procedure
US11683840B2 (en) * 2020-04-15 2023-06-20 Qualcomm Incorporated Techniques for user equipment (UE) procedures for random access channel (RACH) type selection and random access response (RAR) monitoring in a wireless communication system
US11540331B2 (en) 2021-01-07 2022-12-27 Qualcomm Incorporated Techniques for adapting communication procedures based on device characteristics
CN117256131A (zh) * 2021-04-28 2023-12-19 索尼集团公司 通信装置和通信方法
US20230054111A1 (en) * 2021-08-04 2023-02-23 Samsung Electronics Co., Ltd. Random access procedure for full-duplex operation
US12501488B2 (en) * 2021-08-11 2025-12-16 Samsung Electronics Co., Ltd. Conditional random access channel transmission in full-duplex systems
CN118743308A (zh) * 2022-03-02 2024-10-01 高通股份有限公司 用于随机接入前导码重复的随机接入信道时机配置
US20240032107A1 (en) * 2022-07-14 2024-01-25 Samsung Electronics Co., Ltd. Initial access with multiple prach transmissions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102067685A (zh) * 2008-06-24 2011-05-18 高通股份有限公司 用于fdma通信系统的随机接入规程中第一数据传输的功率控制的方法和装置
CN106105366A (zh) * 2014-03-11 2016-11-09 Lg 电子株式会社 在无线通信系统中在随机接入过程中将临时标识符分配给终端的方法及其装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8218481B2 (en) * 2006-06-09 2012-07-10 Lg Electronics Inc. Method of transmitting data in a mobile communication system
KR100788901B1 (ko) 2006-09-29 2007-12-27 한국전자통신연구원 이동통신 시스템에서 임의 접속 채널 운용 방법
KR100902897B1 (ko) * 2006-10-30 2009-06-15 엘지전자 주식회사 임의접속 수행 방법
KR20090086993A (ko) * 2006-12-28 2009-08-14 후지쯔 가부시끼가이샤 무선 통신 시스템 및 기지국과 랜덤 액세스 채널 송신 방법
KR101366332B1 (ko) * 2007-04-19 2014-02-21 엘지전자 주식회사 통신 시스템에서의 데이터 블록 재전송 방법
US8830982B2 (en) 2008-05-05 2014-09-09 Industrial Technology Research Institute System and method for multicarrier uplink control
CN101686544A (zh) * 2008-09-22 2010-03-31 中兴通讯股份有限公司 专用随机接入资源的分配方法和基站
JP5020269B2 (ja) * 2009-02-09 2012-09-05 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び移動通信方法
KR101784008B1 (ko) * 2010-11-05 2017-10-11 엘지전자 주식회사 중계국을 포함하는 무선 통신 시스템에서 대역폭 요청 채널 할당 방법 및 장치
KR101923440B1 (ko) * 2011-02-15 2018-11-29 엘지전자 주식회사 무선접속시스템에서 채널품질제어정보 전송방법 및 장치
WO2012121498A2 (ko) * 2011-03-04 2012-09-13 엘지전자 주식회사 무선 통신 시스템에서 레인징 수행 방법 및 장치
US9057771B2 (en) 2011-04-25 2015-06-16 Disney Enterprises, Inc. Carrier sense-based ranging
CN102869113B (zh) * 2011-07-06 2016-01-27 上海贝尔股份有限公司 一种通信网络中的物理随机接入的方法和装置
US9166761B2 (en) * 2011-10-27 2015-10-20 Lg Electronics Inc. Method and apparatus for allocating resources in wireless communication system
KR20130125903A (ko) * 2012-05-10 2013-11-20 삼성전자주식회사 통신시스템에서 빔포밍을 수행하는 방법 및 장치
US9451639B2 (en) * 2013-07-10 2016-09-20 Samsung Electronics Co., Ltd. Method and apparatus for coverage enhancement for a random access process
EP3016467B1 (en) * 2013-07-26 2019-04-03 Huawei Technologies Co., Ltd. Data transmission method, device and system
CN104619036B (zh) * 2013-11-01 2018-08-14 阿尔卡特朗讯 用于改进无线网络中随机接入过程的方法和装置
EP3073649B1 (en) * 2013-11-19 2019-12-04 LG Electronics Inc. Method for performing random access procedure
US10015824B2 (en) * 2014-02-28 2018-07-03 Lg Electronics Inc. Method and apparatus for transmitting uplink data having low latency in wireless communication system
US9794922B2 (en) * 2014-09-26 2017-10-17 Qualcomm Incorporated Downlink channel design for LTE with low latency
US9730245B2 (en) * 2014-10-09 2017-08-08 Qualcomm Incorporated Random access procedure in a cellular internet of things system
US10433339B2 (en) 2015-04-14 2019-10-01 Qualcomm Incorporated Random access for low latency wireless communications
US11700641B2 (en) * 2015-08-19 2023-07-11 Lg Electronics Inc. Random access procedure performing method in wireless communication system, and apparatus therefor
EP3520538A1 (en) * 2016-09-28 2019-08-07 Sony Corporation Random access in next generation wireless systems
WO2018066934A2 (en) * 2016-10-07 2018-04-12 Samsung Electronics Co., Ltd. Method and apparatus for enhanced contention based random access procedure
US10433342B2 (en) * 2016-10-19 2019-10-01 Qualcomm Incorporated Enhanced random access channel (RACH) procedure
US10568130B2 (en) 2016-12-22 2020-02-18 Qualcomm Incorporated Techniques and apparatuses for multiple types of physical random access channel (PRACH) transmission utilization

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102067685A (zh) * 2008-06-24 2011-05-18 高通股份有限公司 用于fdma通信系统的随机接入规程中第一数据传输的功率控制的方法和装置
CN106105366A (zh) * 2014-03-11 2016-11-09 Lg 电子株式会社 在无线通信系统中在随机接入过程中将临时标识符分配给终端的方法及其装置

Also Published As

Publication number Publication date
KR102572394B1 (ko) 2023-08-29
JP2020502933A (ja) 2020-01-23
US20200314890A1 (en) 2020-10-01
TW201826861A (zh) 2018-07-16
US10568130B2 (en) 2020-02-18
KR20190098970A (ko) 2019-08-23
CN110115092B (zh) 2023-04-04
JP6708796B2 (ja) 2020-06-10
CA3042511A1 (en) 2018-06-28
KR20200090951A (ko) 2020-07-29
KR20210089795A (ko) 2021-07-16
US20180184447A1 (en) 2018-06-28
TWI702873B (zh) 2020-08-21
BR112019012377A2 (pt) 2020-02-27
CN110115092A (zh) 2019-08-09
CN116347653A (zh) 2023-06-27
KR102137920B1 (ko) 2020-07-24
US11882590B2 (en) 2024-01-23
WO2018118218A1 (en) 2018-06-28
EP3560268A1 (en) 2019-10-30

Similar Documents

Publication Publication Date Title
CN116347653B (zh) 用于多种类型的物理随机接入信道(prach)传输利用的技术和装备
US11076400B2 (en) Multi-link new radio physical uplink control channel beam selection and reporting based at least in part on physical downlink control channel or physical downlink shared channel reference signals
US11832258B2 (en) Techniques and apparatuses for waveform signaling for downlink communications
CN110402550B (zh) 用于波束管理的技术和装置
US10334594B2 (en) Ultra-reliable low-latency communication mini-slot control
EP3593568B1 (en) Techniques and apparatuses for reducing inter-cell interference with low-latency traffic in new radio
US10498477B2 (en) Tracking reference signal configuration design
CN110178416A (zh) 用于上行链路信道的功率控制的技术和装置
US12041588B2 (en) Sidelink resource selection for discontinuous reception

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