EP3400747A4 - Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire - Google Patents

Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire Download PDF

Info

Publication number
EP3400747A4
EP3400747A4 EP16884220.1A EP16884220A EP3400747A4 EP 3400747 A4 EP3400747 A4 EP 3400747A4 EP 16884220 A EP16884220 A EP 16884220A EP 3400747 A4 EP3400747 A4 EP 3400747A4
Authority
EP
European Patent Office
Prior art keywords
methods
random access
access channel
small data
mission critical
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.)
Withdrawn
Application number
EP16884220.1A
Other languages
German (de)
English (en)
Other versions
EP3400747A2 (fr
Inventor
Huaming Wu
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.)
ZTE Corp
Original Assignee
ZTE Corp
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 ZTE Corp filed Critical ZTE Corp
Publication of EP3400747A2 publication Critical patent/EP3400747A2/fr
Publication of EP3400747A4 publication Critical patent/EP3400747A4/fr
Withdrawn legal-status Critical Current

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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0016—Time-frequency-code
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP16884220.1A 2016-01-08 2016-12-29 Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire Withdrawn EP3400747A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662276670P 2016-01-08 2016-01-08
PCT/US2016/069113 WO2017120091A2 (fr) 2016-01-08 2016-12-29 Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire

Publications (2)

Publication Number Publication Date
EP3400747A2 EP3400747A2 (fr) 2018-11-14
EP3400747A4 true EP3400747A4 (fr) 2019-01-16

Family

ID=59274169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16884220.1A Withdrawn EP3400747A4 (fr) 2016-01-08 2016-12-29 Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire

Country Status (3)

Country Link
EP (1) EP3400747A4 (fr)
CN (1) CN108702781A (fr)
WO (1) WO2017120091A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113439463A (zh) * 2019-02-14 2021-09-24 松下电器（美国）知识产权公司 终端及通信方法
WO2020198980A1 (fr) * 2019-03-29 2020-10-08 Qualcomm Incorporated Préambule au mappage de signaux de référence de démodulation pour procédures d'accès aléatoire
MX2022008122A (es) * 2019-12-31 2022-07-21 Fg innovation co ltd Metodo y equipo de usuario para transmision de datos peque?os.
CN111586592B (zh) * 2020-05-27 2021-11-16 浙江云蛛科技有限公司 基于车联网的车辆行驶状态简短信息的传输方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120163311A1 (en) * 2010-12-22 2012-06-28 Electronics And Telecommunications Research Institute Data transmission method for use in mobile communication systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7804428B2 (en) * 2008-11-10 2010-09-28 Apple Inc. System and method for compressing a stream of integer-valued data
KR20120044198A (ko) * 2010-10-27 2012-05-07 한국전자통신연구원 임의접속 방법
GB2489690B (en) * 2011-04-01 2013-03-20 Renesas Mobile Corp Small data transmission for detached mobile devices
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
CN103841603B (zh) * 2012-11-20 2019-05-31 北京三星通信技术研究有限公司 上行分组调度的方法及设备
CN107872308B (zh) * 2013-02-28 2020-06-09 华为技术有限公司 数据发送方法、接收方法及设备
CN104469953B (zh) * 2014-11-17 2018-09-11 大唐移动通信设备有限公司 一种通过辅载波传输用户数据的方法和设备
CN104955162A (zh) * 2015-06-23 2015-09-30 中国联合网络通信集团有限公司 一种物联网设备的分组随机接入方法及系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120163311A1 (en) * 2010-12-22 2012-06-28 Electronics And Telecommunications Research Institute Data transmission method for use in mobile communication systems

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WEI ZOU ET AL: "Small data transmission at the detached machine-type-communication device", 2012 IEEE 23RD INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC 2012) : SYDNEY, AUSTRALIA, 9 - 12 SEPTEMBER 2012, IEEE, PISCATAWAY, NJ, 9 September 2012 (2012-09-09), pages 13 - 17, XP032272758, ISBN: 978-1-4673-2566-0, DOI: 10.1109/PIMRC.2012.6362566 *
ZTE CORPORATION: "Text Proposal to TR 37.869 for agreements regarding SDDTE", vol. RAN WG2, no. Barcelona, Spain; 20130819 - 20130823, 24 August 2013 (2013-08-24), XP050718732, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_83/Docs/> [retrieved on 20130824] *

Also Published As

Publication number Publication date
WO2017120091A3 (fr) 2018-02-22
EP3400747A2 (fr) 2018-11-14
CN108702781A (zh) 2018-10-23
WO2017120091A2 (fr) 2017-07-13

Similar Documents

Publication Publication Date Title
EP3678316A4 (fr) Procédé de transmission et de réception de canal d&#39;accès aléatoire physique et dispositif associé
EP3471496A4 (fr) Procédé de transmission/réception de canal d&#39;accès aléatoire et dispositif associé
EP3504856A4 (fr) Transmission à accès multiple non orthogonal
EP3516912A4 (fr) Système et procédé de synchronisation de liaison montante pour petites transmissions de données
EP3289817A4 (fr) Système et procédé pour communications à accès multiples non orthogonales formées par faisceau à niveaux multiples
EP3619858A4 (fr) Planification de transmission de données
EP3544246A4 (fr) Procédé et dispositif de transmission de données à trajets multiples
EP3445125A4 (fr) Procédé et dispositif pour transmettre des données de liaison montante
EP3340722A4 (fr) Procédé et dispositif de transmission de données
EP3195517A4 (fr) Dispositif et procédé de prise en charge de bande passante de transmission de données réduite
EP3353687A4 (fr) Accès contextuel à des données
EP3258728A4 (fr) Procédé et dispositif de transmission de données de liaison montante
EP3507913A4 (fr) Procédés de transmission à accès multiple
EP3308568A4 (fr) Procédés et appareils permettant de transmettre et de recevoir des données
EP3435575A4 (fr) Procédé et dispositif de transmission de données
EP3409057A4 (fr) Procédé et dispositif de transmission de données
EP3522469A4 (fr) Procédés et appareils de transmission et de réception de données
EP3478011A4 (fr) Procédé et dispositif de transmission de données de canal partagé de liaison montante physique
EP3498016A4 (fr) Systèmes et procédés de transmission de liaison montante sans octroi
EP3675439A4 (fr) Transmission de données
EP3461195A4 (fr) Procédé et dispositif permettant de transmettre des données
EP3381233A4 (fr) Procédés et appareils pour émettre et recevoir des informations de liaison montante
EP3554176A4 (fr) Procédé et dispositif d&#39;émission de données en vue d&#39;une réception discontinue
EP3636030A4 (fr) Procédés et dispositifs d&#39;émission et de réception d&#39;un canal d&#39;accès aléatoire physique
EP3487241A4 (fr) Procédé et système de transmission de données

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180808

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20181213

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 4/70 20180101ALI20181207BHEP

Ipc: H04W 74/08 20090101ALI20181207BHEP

Ipc: H04W 74/00 20090101AFI20181207BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190719