WO2015033195A3 - Method for transmitting msg3 message in a communications environment based on machine-type communications - Google Patents

Method for transmitting msg3 message in a communications environment based on machine-type communications Download PDF

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Publication number
WO2015033195A3
WO2015033195A3 PCT/IB2014/001606 IB2014001606W WO2015033195A3 WO 2015033195 A3 WO2015033195 A3 WO 2015033195A3 IB 2014001606 W IB2014001606 W IB 2014001606W WO 2015033195 A3 WO2015033195 A3 WO 2015033195A3
Authority
WO
WIPO (PCT)
Prior art keywords
msg3 message
communications
machine
environment based
transmitting
Prior art date
Application number
PCT/IB2014/001606
Other languages
French (fr)
Chinese (zh)
Other versions
WO2015033195A2 (en
Inventor
汪勇刚
陈宇
黄晟峰
Original Assignee
阿尔卡特朗讯
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 阿尔卡特朗讯 filed Critical 阿尔卡特朗讯
Publication of WO2015033195A2 publication Critical patent/WO2015033195A2/en
Publication of WO2015033195A3 publication Critical patent/WO2015033195A3/en

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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
    • H04L1/08—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
    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Provided are a method for transmitting to a base station an Msg3 message for a user equipment in a communications environment based on machine-type communications. The method comprises the following steps: b. selecting from a backoff pattern a repetition cycle for the Msg3 message associated with the coverage gain required by the user equipment, the backoff pattern being used for the transmission of the Msg3 message and consisting of multiple consecutive repetition cycles, each reception cycle comprising multiple subframes; c. transmitting to the base station the Msg3 message on each subframe of the selected repetition cycle.
PCT/IB2014/001606 2013-08-09 2014-08-06 Method for transmitting msg3 message in a communications environment based on machine-type communications WO2015033195A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310369946.0A CN104349496B (en) 2013-08-09 2013-08-09 The method that Msg3 message is sent in the communication environment based on machine type communication
CN201310369946.0 2013-08-09

Publications (2)

Publication Number Publication Date
WO2015033195A2 WO2015033195A2 (en) 2015-03-12
WO2015033195A3 true WO2015033195A3 (en) 2015-05-28

Family

ID=52146539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/001606 WO2015033195A2 (en) 2013-08-09 2014-08-06 Method for transmitting msg3 message in a communications environment based on machine-type communications

Country Status (3)

Country Link
CN (1) CN104349496B (en)
TW (1) TW201513621A (en)
WO (1) WO2015033195A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107343322B (en) * 2016-04-29 2023-05-16 中兴通讯股份有限公司 Competition access method and device
WO2019216818A1 (en) * 2018-05-10 2019-11-14 Telefonaktiebolaget Lm Ericsson (Publ) Signaling mechanism for message and physical uplink shared channel repetitions
CN114765895A (en) * 2021-01-15 2022-07-19 华为技术有限公司 Communication method and device suitable for non-terrestrial communication network (NTN)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102291822B (en) * 2010-06-21 2015-08-12 中兴通讯股份有限公司 A kind of MTC device random access backoff time announcement method and system
CN102573097B (en) * 2010-12-22 2014-09-24 上海中兴软件有限责任公司 Method for random access and terminal

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ALCATEL-LUCENT ET AL: "Configurable repetition level for PBCH", vol. RAN WG1, no. Fukuoka, Japan; 20130520 - 20130524, 11 May 2013 (2013-05-11), XP050697837, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_73/Docs/> [retrieved on 20130511] *
CHINA TELECOM: "System Impact Analysis on PRACH Coverage Improvement for MTC UEs", vol. RAN WG1, no. Fukuoka, Japan; 20130520 - 20130524, 11 May 2013 (2013-05-11), XP050697973, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_73/Docs/> [retrieved on 20130511] *
LG ELECTRONICS: "Discussion on Coverage Enhancement for a low-cost MTC UE", vol. RAN WG1, no. New Orleans, USA; 20121112 - 20121116, 3 November 2012 (2012-11-03), XP050662908, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_71/Docs/> [retrieved on 20121103] *

Also Published As

Publication number Publication date
WO2015033195A2 (en) 2015-03-12
CN104349496A (en) 2015-02-11
TW201513621A (en) 2015-04-01
CN104349496B (en) 2018-07-06

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