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) KR102504777B1 (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
JP6726184B2 (ja) 2015-07-28 2020-07-22 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 端末、通信方法及び集積回路
US10785801B2 (en) * 2017-01-05 2020-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for random access 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
WO2019071503A1 (en) * 2017-10-12 2019-04-18 Zte Corporation SYSTEM AND METHOD FOR IDENTIFYING COMMUNICATION NODES
CN110753403B (zh) * 2018-07-23 2021-10-29 ***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
EP3854166A1 (en) * 2018-09-17 2021-07-28 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, network node and methods therein for handling a two-step random access procedure in a wireless communications network
FI3858069T3 (fi) * 2018-09-27 2023-11-06 Zte Corp Menetelmiä, laitteisto ja järjestelmiä suorasaantimenettelyn suorittamiseksi langattomassa tiedonsiirrossa
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
CN114175835B (zh) * 2019-06-17 2024-05-03 索尼集团公司 早期下行链路有效载荷数据传输的配置
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***

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
KR100994285B1 (ko) * 2005-11-04 2010-11-15 엘지전자 주식회사 주파수분할 다중접속 시스템을 위한 랜덤 액세스 채널 호핑
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
CA2667296C (en) * 2006-10-31 2014-06-03 Qualcomm Incorporated Random access for wireless communication
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
AU2008355488B2 (en) * 2008-04-28 2013-12-19 Fujitsu Limited Method for processing connection in wireless communication system, wireless base station, and wireless terminal
CN102067655A (zh) * 2008-06-19 2011-05-18 夏普株式会社 通信***、基站装置以及移动台装置
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
ES2905362T3 (es) * 2009-04-23 2022-04-08 Interdigital Patent Holdings Inc Método y aparato para acceso aleatorio en comunicaciones inalámbricas 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、***和设备
KR101791266B1 (ko) * 2010-02-12 2017-10-30 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
KR101327131B1 (ko) * 2010-02-12 2013-11-07 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
CN102668683B (zh) * 2010-02-12 2014-07-09 上海贝尔股份有限公司 针对mtc的网络接入方法和***
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***中随机接入的方法
US9185700B2 (en) * 2010-12-07 2015-11-10 Lg Electronics Inc. Method and device for communication between terminals in wireless communication system
EP2469942A1 (en) 2010-12-21 2012-06-27 Research in Motion UK Limited RACH procedures and power level for MTC devices
KR101469427B1 (ko) * 2011-07-21 2014-12-04 엘지전자 주식회사 다수의 랜덤 엑세스 우선순위 등급을 갖는 무선 통신 시스템에서 랜덤 엑세스 프리앰블을 관리하는 방법 및 장치
KR20200044128A (ko) * 2011-09-30 2020-04-28 인터디지탈 패튼 홀딩스, 인크 감소된 채널 대역폭을 사용하는 장치 통신
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***中的随机接入方法和设备
WO2013138701A2 (en) * 2012-03-16 2013-09-19 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
EP3585108B1 (en) * 2013-04-03 2021-12-08 InterDigital Patent Holdings, Inc. Cell detection, identification, and measurements for small cell deployments
US9596660B2 (en) 2013-10-14 2017-03-14 Kt Corporation Method for transmitting and receiving random access preamble and device therefor
KR101875252B1 (ko) * 2013-10-14 2018-07-06 주식회사 케이티 랜덤 액세스 프리앰블 송수신 방법 및 그 장치
US9832762B2 (en) * 2013-12-26 2017-11-28 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, communication system, notification method, and integrated circuit
CN106134098B8 (zh) * 2014-02-16 2019-08-23 Lg电子株式会社 用于在无线通信***中发送数据的方法和设备
CN111867120B (zh) * 2014-04-04 2024-05-31 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***
EP3158673B1 (en) * 2014-06-17 2022-11-16 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatuses for repeated radio block transmission
CN112118218B (zh) * 2015-01-16 2023-04-07 三星电子株式会社 无线通信***中的控制信息传输方法和装置
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
WO2016167578A1 (ko) * 2015-04-15 2016-10-20 삼성전자 주식회사 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
US20210076414A1 (en) 2021-03-11
US20220330332A1 (en) 2022-10-13
EP3329729A1 (en) 2018-06-06
KR20220164064A (ko) 2022-12-12
KR20180034606A (ko) 2018-04-04
WO2017019119A1 (en) 2017-02-02
EP3329729B1 (en) 2020-04-01
CN107852757A (zh) 2018-03-27
US12004239B2 (en) 2024-06-04
KR102504777B1 (ko) 2023-02-28
US20180220452A1 (en) 2018-08-02
CN113613344A (zh) 2021-11-05
US11924892B2 (en) 2024-03-05
US10667301B2 (en) 2020-05-26
US20220330331A1 (en) 2022-10-13
CN107852757B (zh) 2021-08-06
US11388760B2 (en) 2022-07-12

Similar Documents

Publication Publication Date Title
HK1251996A1 (zh) 針對5g ciot(蜂窩物聯網)的增强rach(隨機接入信道)設計
IL287437A (en) Flavociclib solid dosage forms
IL288519B1 (en) inhibitors of ret
EP3668245C0 (en) REDUCING LTE UPLINK TRANSMISSION LATENCY
HK1243326A1 (zh) 溴結構域抑制劑
HUE051578T2 (hu) Ismétlési szint lefedés fokozási technikák fizikai véletlen hozzáférésû csatorna átvitelekhez
TWI563547B (en) Method of forming semiconductor structure
HUE055399T2 (hu) A dolgok internetének keskeny sávú, véletlen hozzáférésû csatornakialakítás tervezése
EP3213583A4 (en) Lte rach procedure enhancement
TWI563574B (en) Finfet devices and methods of forming
PL3351047T3 (pl) Procedura dostępu losowego dla ograniczenia opóźnienia
HUE044083T2 (hu) Alvivõk újracstornázása
HK1258611A1 (zh) 腹水的治療
GB201521059D0 (en) Inhibitors of metallo-beta-lactamases
ZA201706282B (en) Solid forms of menaquinols
GB201604627D0 (en) Improved method of FT-IMS
IL255498A (en) Treatment of pruritus
HK1244667A1 (zh) 預防二次感染的方法
GB2548128B (en) Method of reducing outgassing
GB201514729D0 (en) Treatment of haemorrhoids
GB201518261D0 (en) Method of forming an object
GB201511017D0 (en) Method of treatment
ES1166260Y (es) Camara para alivio de fobias