WO2012005494A3 - 무선 통신 시스템에서 머신형 통신 장치를 위한 무선 자원 할당 방법 및 장치 - Google Patents

무선 통신 시스템에서 머신형 통신 장치를 위한 무선 자원 할당 방법 및 장치 Download PDF

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Publication number
WO2012005494A3
WO2012005494A3 PCT/KR2011/004907 KR2011004907W WO2012005494A3 WO 2012005494 A3 WO2012005494 A3 WO 2012005494A3 KR 2011004907 W KR2011004907 W KR 2011004907W WO 2012005494 A3 WO2012005494 A3 WO 2012005494A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless
allocating
mtc
wireless resource
machine type
Prior art date
Application number
PCT/KR2011/004907
Other languages
English (en)
French (fr)
Other versions
WO2012005494A2 (ko
Inventor
박규진
조한규
임동국
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.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/808,133 priority Critical patent/US8902844B2/en
Publication of WO2012005494A2 publication Critical patent/WO2012005494A2/ko
Publication of WO2012005494A3 publication Critical patent/WO2012005494A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal

Landscapes

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

Abstract

무선 통신 시스템에서 무선 자원 할당 방법 및 장치가 제공된다. 상기 무선 자원 할당 방법은 머신형 통신(MTC; Machine Type Communication) 전용 무선 자원(radio resource)과 일반 무선 자원을 할당하고, 상기 MTC 전용 무선 자원을 통해 적어도 하나의 MTC 장치와 통신하는 것을 포함한다. 이때 상기 MTC 전용 무선 자원은 상기 적어도 하나의 MTC 장치와의 통신만을 지원하며, 상기 MTC 전용 무선 자원과 상기 일반 무선 자원은 서로 다른 무선 자원일 수 있다.
PCT/KR2011/004907 2010-07-06 2011-07-05 무선 통신 시스템에서 머신형 통신 장치를 위한 무선 자원 할당 방법 및 장치 WO2012005494A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/808,133 US8902844B2 (en) 2010-07-06 2011-07-05 Method and device for allocating wireless resources for a machine type communication device in a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36189410P 2010-07-06 2010-07-06
US61/361,894 2010-07-06

Publications (2)

Publication Number Publication Date
WO2012005494A2 WO2012005494A2 (ko) 2012-01-12
WO2012005494A3 true WO2012005494A3 (ko) 2012-05-03

Family

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Application Number Title Priority Date Filing Date
PCT/KR2011/004907 WO2012005494A2 (ko) 2010-07-06 2011-07-05 무선 통신 시스템에서 머신형 통신 장치를 위한 무선 자원 할당 방법 및 장치

Country Status (2)

Country Link
US (1) US8902844B2 (ko)
WO (1) WO2012005494A2 (ko)

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US20130176995A1 (en) 2013-07-11
US8902844B2 (en) 2014-12-02
WO2012005494A2 (ko) 2012-01-12

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