WO2011126321A3 - 그룹 기반 m2m 통신 기법 - Google Patents

그룹 기반 m2m 통신 기법 Download PDF

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Publication number
WO2011126321A3
WO2011126321A3 PCT/KR2011/002450 KR2011002450W WO2011126321A3 WO 2011126321 A3 WO2011126321 A3 WO 2011126321A3 KR 2011002450 W KR2011002450 W KR 2011002450W WO 2011126321 A3 WO2011126321 A3 WO 2011126321A3
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WO
WIPO (PCT)
Prior art keywords
group
base station
communication device
representative
communication
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Application number
PCT/KR2011/002450
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English (en)
French (fr)
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WO2011126321A2 (ko
Inventor
박기원
정인욱
육영수
이진
Original Assignee
엘지전자 주식회사
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.)
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Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/639,862 priority Critical patent/US8903930B2/en
Publication of WO2011126321A2 publication Critical patent/WO2011126321A2/ko
Publication of WO2011126321A3 publication Critical patent/WO2011126321A3/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • 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
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/186—Processing of subscriber group data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Abstract

본 발명은 그룹핑 기반 M2M(Machine to Machine) 통신 방법 및 이를 위한 M2M 통신 기기에 대한 것이다. 본 발명에 따른 특정 M2M 통신 기기는 다른 M2M 통신 기기들과 그룹을 이루고, 이 그룹을 대표하여 기지국과 통신을 수행한다. 이를 위해 기지국과 초기 네트워크 진입 절차 수행 시 해당 M2M 통신 기기의 위치 정보, 베터리 정보 및 신호 품질 정보 중 하나 이상을 기지국에 알려주며, 이를 기반으로 기지국은 특정 M2M 통신 기기가 그룹 대표('그룹 헤드'라고도 함)가 될 것을 알리는 메시지는 그룹 ID 및 그룹 헤드 ID와 함께 제공한다. 이와 같이 그룹 대표로 선출된 M2M 통신 기기는 그룹을 대표하여 기지국과 상향링크 및/또는 하향링크 신호 전송을 수행할 수 있다.
PCT/KR2011/002450 2010-04-07 2011-04-07 그룹 기반 m2m 통신 기법 WO2011126321A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/639,862 US8903930B2 (en) 2010-04-07 2011-04-07 Group-based M2M communication method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US32150210P 2010-04-07 2010-04-07
US61/321,502 2010-04-07
US33418110P 2010-05-13 2010-05-13
US61/334,181 2010-05-13

Publications (2)

Publication Number Publication Date
WO2011126321A2 WO2011126321A2 (ko) 2011-10-13
WO2011126321A3 true WO2011126321A3 (ko) 2012-01-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002450 WO2011126321A2 (ko) 2010-04-07 2011-04-07 그룹 기반 m2m 통신 기법

Country Status (2)

Country Link
US (1) US8903930B2 (ko)
WO (1) WO2011126321A2 (ko)

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JP2017192068A (ja) * 2016-04-14 2017-10-19 富士通株式会社 端末装置および通信方法
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CN109905431B (zh) * 2017-12-08 2021-01-26 京东方科技集团股份有限公司 消息处理方法及系统、存储介质、电子设备
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US20130046841A1 (en) 2013-02-21
US8903930B2 (en) 2014-12-02
WO2011126321A2 (ko) 2011-10-13

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