HK1251996A1 - 針對5g ciot(蜂窩物聯網)的增强rach(隨機接入信道)設計 - Google Patents

針對5g ciot(蜂窩物聯網)的增强rach(隨機接入信道)設計

Info

Publication number
HK1251996A1
HK1251996A1 HK18111324.4A HK18111324A HK1251996A1 HK 1251996 A1 HK1251996 A1 HK 1251996A1 HK 18111324 A HK18111324 A HK 18111324A HK 1251996 A1 HK1251996 A1 HK 1251996A1
Authority
HK
Hong Kong
Prior art keywords
ciot
things
design
random access
access channel
Prior art date
Application number
HK18111324.4A
Other languages
English (en)
Inventor
Kathiravetpillai Sivanesan
Yaser M Fouad
Banjade Vesh Raj Sharma
Joonbeom Kim
Balkan Kecicioglu
Rath Vannithamby
Original Assignee
英特爾公司
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 英特爾公司 filed Critical 英特爾公司
Publication of HK1251996A1 publication Critical patent/HK1251996A1/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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
HK18111324.4A 2015-07-27 2018-09-04 針對5g ciot(蜂窩物聯網)的增强rach(隨機接入信道)設計 HK1251996A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562197471P 2015-07-27 2015-07-27

Publications (1)

Publication Number Publication Date
HK1251996A1 true HK1251996A1 (zh) 2019-05-10

Family

ID=55073147

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18111324.4A HK1251996A1 (zh) 2015-07-27 2018-09-04 針對5g ciot(蜂窩物聯網)的增强rach(隨機接入信道)設計

Country Status (6)

Country Link
US (4) US10667301B2 (zh)
EP (1) EP3329729B1 (zh)
KR (2) KR20220164064A (zh)
CN (2) CN107852757B (zh)
HK (1) HK1251996A1 (zh)
WO (1) WO2017019119A1 (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017017865A1 (ja) 2015-07-28 2017-02-02 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局、送信方法及び受信方法
EP3539349A4 (en) * 2017-01-05 2020-06-17 Telefonaktiebolaget LM Ericsson (PUBL) DIRECT ACCESS METHOD AND DEVICE IN A WIRELESS COMMUNICATION SYSTEM
CN108401265B (zh) * 2017-02-08 2021-08-17 知鑫知识产权服务（上海）有限公司 一种用于机器对机器通信的随机接入控制方法
US10912126B2 (en) 2017-03-03 2021-02-02 Lg Electronics Inc. Method and user equipment for transmitting random access preamble, and method and base station for receiving random access preamble
CN111201828B (zh) * 2017-10-12 2022-05-06 中兴通讯股份有限公司 用于识别通信节点的系统和方法
CN110753403B (zh) * 2018-07-23 2021-10-29 中国移动通信有限公司研究院 一种dci配置、随机接入方法、装置、设备及介质
WO2020060466A1 (en) * 2018-09-17 2020-03-26 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, network node and methods therein for handling a two-step random access procedure in a wireless communications network
KR102433945B1 (ko) * 2018-09-27 2022-08-18 지티이 코포레이션 무선 통신에서 랜덤 액세스 절차를 수행하기 위한 방법, 장치 및 시스템
WO2020154992A1 (en) * 2019-01-30 2020-08-06 Qualcomm Incorporated Random access procedure based on two-step random access channel procedure and four-step random access channel procedure
GB2584746B (en) * 2019-02-13 2021-12-08 Samsung Electronics Co Ltd Improvements in and relating to random access in a telecommunication system
CN110139392B (zh) * 2019-05-06 2022-11-25 安徽继远软件有限公司 Lte电力无线专网随机接入信道多重冲突检测方法
WO2020237573A1 (en) * 2019-05-30 2020-12-03 Qualcomm Incorporated Mapping one preamble to multiple physical uplink shared channel resource units for two-step random access procedure
US11109422B2 (en) 2019-06-14 2021-08-31 Kabushiki Kaisha Toshiba Random access enhancements for uRLLC over 5G wireless networks
EP3984317A1 (en) * 2019-06-17 2022-04-20 Sony Group Corporation Configuration of early downlink payload data transmission
US11363641B2 (en) * 2019-08-09 2022-06-14 Qualcomm Incorporated Validation rules for random access message transmission occasions
CN112449438B (zh) * 2019-09-02 2023-04-07 华为技术有限公司 随机接入方法及装置
CN116569638A (zh) * 2020-10-21 2023-08-08 上海诺基亚贝尔股份有限公司 Ra过程中的有效载荷的传输
CN117376812A (zh) * 2022-07-01 2024-01-09 华为技术有限公司 信号传输方法、装置及系统

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6542493B1 (en) * 1998-07-21 2003-04-01 Tachyon, Inc. Method and apparatus for a CDMA random access communication system
KR20020030367A (ko) 2000-10-17 2002-04-25 오길록 이동통신시스템에서 임의접속채널의 전송방법
EP1949566B1 (en) * 2005-11-04 2014-04-30 LG Electronics Inc. Random access channel hopping for frequency division multiplexing access systems
JP4719034B2 (ja) * 2006-03-07 2011-07-06 株式会社日立製作所 センサネットシステム、基地局及びセンシングデータの中継方法
BRPI0718367A2 (pt) 2006-10-31 2013-11-12 Qualcomm Inc Aparelho e método de acesso aleatório para comunicação sem fio
US8169992B2 (en) * 2007-08-08 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scrambling during random access
CN101137239B (zh) * 2007-09-28 2012-01-11 中兴通讯股份有限公司 一种随机接入参数自动优化方法
KR101502599B1 (ko) * 2008-01-30 2015-03-13 삼성전자주식회사 통신 시스템을 위한 접속 모드 제어 장치 및 그 방법
EP2263341B1 (en) * 2008-04-14 2018-09-19 Amazon Technologies, Inc. Method and apparatus for performing random access procedures
MX2010011764A (es) * 2008-04-28 2011-02-24 Fujitsu Ltd Metodo de procesamiento de conexion en sistema de comunicacion inalambrica y estacion de base inalambrica y terminal inalambrica.
JP5314017B2 (ja) * 2008-06-19 2013-10-16 シャープ株式会社 通信システム、基地局装置および移動局装置
US8228971B2 (en) * 2008-07-29 2012-07-24 Agere Systems Inc. Technique for searching for a preamble signal in a spread spectrum signal using a fast Hadamard transform
US9320067B2 (en) * 2008-11-24 2016-04-19 Qualcomm Incorporated Configuration of user equipment for peer-to-peer communication
KR101592924B1 (ko) * 2009-02-03 2016-02-11 삼성전자주식회사 다중의 릴레이 노드들을 이용하는 무선통신 시스템에서 랜덤 액세스를 위한 물리채널 송수신 방법 및 장치
AR076391A1 (es) * 2009-04-23 2011-06-08 Interdigital Patent Holdings Metodo y aparato para acceso aleatorio en comunicaciones inalambricas multiportadoras
US20110243075A1 (en) * 2009-06-16 2011-10-06 Qualcomm Incorporated Method and apparatus for access procedure in a wireless communication system
CN101990236B (zh) * 2009-08-05 2015-05-20 中兴通讯股份有限公司 上报参数的方法、移动终端及随机接入参数优化的方法
CN102083229B (zh) 2010-02-11 2013-11-20 电信科学技术研究院 非竞争随机接入的调度及前导码发送方法、系统和设备
KR101327131B1 (ko) * 2010-02-12 2013-11-07 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
KR101791266B1 (ko) * 2010-02-12 2017-10-30 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
BR112012020135B1 (pt) * 2010-02-12 2021-04-13 Gemalto Sa Método e sistema de acesso à rede para comunicações do tipo máquina
JP5559634B2 (ja) * 2010-08-06 2014-07-23 シャープ株式会社 基地局装置、移動局装置、移動通信システム、通信方法、制御プログラムおよび集積回路
CN102387600B (zh) * 2010-09-06 2014-03-26 普天信息技术研究院有限公司 一种宽带集群通信系统中随机接入的方法
KR101955516B1 (ko) * 2010-12-07 2019-03-07 엘지전자 주식회사 무선 통신 시스템에서 단말 간의 통신 방법 및 장치
EP2469942A1 (en) * 2010-12-21 2012-06-27 Research in Motion UK Limited RACH procedures and power level for MTC devices
WO2013012265A2 (en) * 2011-07-21 2013-01-24 Lg Electronics Inc. Method and apparatus for managing random access preamble set in a wireless communication system with multiple random-access priority classes
CA2850569C (en) * 2011-09-30 2020-03-10 Interdigital Patent Holdings, Inc. Device communication using a reduced channel bandwidth
CN102511189B (zh) * 2011-11-10 2015-09-09 华为技术有限公司 通信方法、用户设备、基站和通信设备
CN103167624B (zh) * 2011-12-14 2015-09-30 电信科学技术研究院 一种认知无线电系统中的随机接入方法和设备
US9603048B2 (en) * 2012-03-16 2017-03-21 Interdigital Patent Holdings, Inc. Random access procedures in wireless systems
US9204467B2 (en) * 2012-12-11 2015-12-01 Blackberry Limited Communicating encoded traffic data
US9432168B2 (en) * 2012-12-19 2016-08-30 Lg Electronics Inc. Method and apparatus for transmitting and receiving channel status information (CSI) for supporting 256QAM in wireless access system
CN103974445A (zh) * 2013-01-28 2014-08-06 电信科学技术研究院 一种随机接入信道传输方法和设备
CN103179670B (zh) * 2013-04-03 2016-08-24 华为技术有限公司 传输信道的方法及其装置
TWI648995B (zh) * 2013-04-03 2019-01-21 內數位專利控股公司 用於執行無線電鏈路監控測量的方法及無線傳輸/接收單元
KR101875252B1 (ko) * 2013-10-14 2018-07-06 주식회사 케이티 랜덤 액세스 프리앰블 송수신 방법 및 그 장치
US9596660B2 (en) 2013-10-14 2017-03-14 Kt Corporation Method for transmitting and receiving random access preamble and device therefor
US9832762B2 (en) * 2013-12-26 2017-11-28 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, communication system, notification method, and integrated circuit
JP6383012B2 (ja) * 2014-02-16 2018-08-29 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおけるデータ送信方法及び装置
CN104981022B (zh) * 2014-04-04 2020-07-10 北京三星通信技术研究有限公司 数据传输的方法、基站及终端
CN103929826B (zh) * 2014-05-05 2015-11-18 盐城工学院 一种机器类通信终端自适应随机接入方法及系统
US20160262138A1 (en) * 2014-06-17 2016-09-08 Telefonaktiebolaget L M Ericsson (Publ) Methods and Apparatuses for Repeated Radio Block Transmission
KR20170108047A (ko) * 2015-01-16 2017-09-26 삼성전자주식회사 무선 통신 시스템에서 제어 정보 전송 방법 및 장치
US10159092B2 (en) * 2015-02-26 2018-12-18 Hfi Innovation Inc. Uplink contention based multiple access for cellular IoT
US20160295624A1 (en) * 2015-04-02 2016-10-06 Samsung Electronics Co., Ltd Methods and apparatus for resource pool design for vehicular communications
US10433339B2 (en) * 2015-04-14 2019-10-01 Qualcomm Incorporated Random access for low latency wireless communications
KR102598175B1 (ko) * 2015-04-15 2023-11-03 삼성전자주식회사 통신 시스템에서 커버리지 클래스를 기반으로 신호를 송수신하는 방법 및 장치
US9743426B2 (en) * 2015-04-19 2017-08-22 Alcatel Lucent Dynamic determination and signaling of a RAR window size to a coverage enhanced low complexity machine type communication device
CN107041012B (zh) * 2016-02-03 2022-11-22 北京三星通信技术研究有限公司 基于差分波束的随机接入方法、基站设备及用户设备

Also Published As

Publication number Publication date
US11924892B2 (en) 2024-03-05
KR102504777B1 (ko) 2023-02-28
CN107852757B (zh) 2021-08-06
KR20180034606A (ko) 2018-04-04
US11388760B2 (en) 2022-07-12
US12004239B2 (en) 2024-06-04
CN107852757A (zh) 2018-03-27
US20180220452A1 (en) 2018-08-02
EP3329729B1 (en) 2020-04-01
US20220330331A1 (en) 2022-10-13
EP3329729A1 (en) 2018-06-06
CN113613344A (zh) 2021-11-05
WO2017019119A1 (en) 2017-02-02
US10667301B2 (en) 2020-05-26
US20220330332A1 (en) 2022-10-13
KR20220164064A (ko) 2022-12-12
US20210076414A1 (en) 2021-03-11

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