WO2012057569A3 - 공존시스템에서의 자원 획득 방법 및 이를 이용한 장치 - Google Patents

공존시스템에서의 자원 획득 방법 및 이를 이용한 장치 Download PDF

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Publication number
WO2012057569A3
WO2012057569A3 PCT/KR2011/008139 KR2011008139W WO2012057569A3 WO 2012057569 A3 WO2012057569 A3 WO 2012057569A3 KR 2011008139 W KR2011008139 W KR 2011008139W WO 2012057569 A3 WO2012057569 A3 WO 2012057569A3
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WO
WIPO (PCT)
Prior art keywords
information
coexistence
same
band
power level
Prior art date
Application number
PCT/KR2011/008139
Other languages
English (en)
French (fr)
Other versions
WO2012057569A2 (ko
Inventor
이지현
김은선
석용호
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 US13/519,684 priority Critical patent/US9408082B2/en
Priority to JP2013536528A priority patent/JP5654691B2/ja
Priority to EP11836661.6A priority patent/EP2635062A2/en
Priority to KR1020137009830A priority patent/KR20130123381A/ko
Priority to CN201180052864.2A priority patent/CN103503499A/zh
Publication of WO2012057569A2 publication Critical patent/WO2012057569A2/ko
Publication of WO2012057569A3 publication Critical patent/WO2012057569A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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
    • H04W72/50—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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

본 명세서는 할당된 하나 이상의 자원을 수신하는 방법을 제시한다. 상기 방법은 공존 인에이블러 엔티티를 포함하는 장치가, TV 대역 내의 채널을 이용하는 적어도 하나 이상의 디바이스에 대한 정보를 포함하는 요청 메시지를 공존 관리자에게 전송하는 단계를 포함할 수 있다. 여기서 상기 정보는 상기 TV 대역 내의 채널을 이용하는 적어도 하나 이상의 디바이스로부터 획득된 이용가능한 채널 리스트를 포함할 수 있다. 그리고, 상기 요청 메시지는 최대 파워 레벨, 채널 부하, 위치 정보 중 하나 이상을 더 포함할 수 있다. 상기 장치는 상기 장치가, 자원을 할당하기 위한 응답 메시지를 상기 공존 관리자로부터 수신하는 단계를 더 포함할 수 있다. 상기 응답 메시지는 채널 번호에 대한 정보, 시작 주파수, 마지막(End) 주파수, 최대 파워 레벨 중 하나 이상을 더 포함할 수 있다.
PCT/KR2011/008139 2010-10-31 2011-10-28 공존시스템에서의 자원 획득 방법 및 이를 이용한 장치 WO2012057569A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US13/519,684 US9408082B2 (en) 2010-10-31 2011-10-28 Method for acquiring resources in a coexistence system, and apparatus using same
JP2013536528A JP5654691B2 (ja) 2010-10-31 2011-10-28 共存システムにおけるリソース取得方法及びそれを利用した装置
EP11836661.6A EP2635062A2 (en) 2010-10-31 2011-10-28 Method for acquiring resources in a coexistence system, and apparatus using same
KR1020137009830A KR20130123381A (ko) 2010-10-31 2011-10-28 공존시스템에서의 자원 획득 방법 및 이를 이용한 장치
CN201180052864.2A CN103503499A (zh) 2010-10-31 2011-10-28 在共存系统中获取资源的方法以及使用该方法的装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40864410P 2010-10-31 2010-10-31
US61/408,644 2010-10-31
US42121710P 2010-12-09 2010-12-09
US61/421,217 2010-12-09

Publications (2)

Publication Number Publication Date
WO2012057569A2 WO2012057569A2 (ko) 2012-05-03
WO2012057569A3 true WO2012057569A3 (ko) 2012-07-26

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2011/008139 WO2012057569A2 (ko) 2010-10-31 2011-10-28 공존시스템에서의 자원 획득 방법 및 이를 이용한 장치
PCT/KR2011/008178 WO2012057584A2 (ko) 2010-10-31 2011-10-31 공존시스템에서의 정보 획득 방법 및 이를 이용한 장치

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PCT/KR2011/008178 WO2012057584A2 (ko) 2010-10-31 2011-10-31 공존시스템에서의 정보 획득 방법 및 이를 이용한 장치

Country Status (6)

Country Link
US (2) US9408082B2 (ko)
EP (2) EP2635062A2 (ko)
JP (2) JP5654691B2 (ko)
KR (2) KR20130123381A (ko)
CN (2) CN103503499A (ko)
WO (2) WO2012057569A2 (ko)

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Also Published As

Publication number Publication date
EP2635066A2 (en) 2013-09-04
US9408082B2 (en) 2016-08-02
JP2014502438A (ja) 2014-01-30
CN103503499A (zh) 2014-01-08
KR20130123381A (ko) 2013-11-12
EP2635066A4 (en) 2016-08-17
JP5654691B2 (ja) 2015-01-14
CN103190174A (zh) 2013-07-03
JP5702471B2 (ja) 2015-04-15
WO2012057569A2 (ko) 2012-05-03
CN103190174B (zh) 2016-05-11
KR101849425B1 (ko) 2018-04-16
US20130035125A1 (en) 2013-02-07
US20120304213A1 (en) 2012-11-29
JP2013546246A (ja) 2013-12-26
EP2635062A2 (en) 2013-09-04
WO2012057584A2 (ko) 2012-05-03
WO2012057584A3 (ko) 2012-07-26
US9078139B2 (en) 2015-07-07
KR20140007335A (ko) 2014-01-17

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