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WO2012138149A3 - 무선 통신 시스템에서 스케줄링 방법 및 장치 - Google Patents

무선 통신 시스템에서 스케줄링 방법 및 장치 Download PDF

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Publication number
WO2012138149A3
WO2012138149A3 PCT/KR2012/002578 KR2012002578W WO2012138149A3 WO 2012138149 A3 WO2012138149 A3 WO 2012138149A3 KR 2012002578 W KR2012002578 W KR 2012002578W WO 2012138149 A3 WO2012138149 A3 WO 2012138149A3
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WO
WIPO (PCT)
Prior art keywords
frame
sub
scheduling
wireless communication
communication system
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.)
Ceased
Application number
PCT/KR2012/002578
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English (en)
French (fr)
Other versions
WO2012138149A2 (ko
Inventor
서동연
김민규
양석철
안준기
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Priority to CN201280026222.XA priority Critical patent/CN103563273B/zh
Priority to KR1020137026002A priority patent/KR101623245B1/ko
Priority to EP12767665.8A priority patent/EP2696516B1/en
Priority to EP18187072.6A priority patent/EP3413479B1/en
Priority to US14/009,835 priority patent/US9398607B2/en
Publication of WO2012138149A2 publication Critical patent/WO2012138149A2/ko
Publication of WO2012138149A3 publication Critical patent/WO2012138149A3/ko
Anticipated expiration legal-status Critical
Priority to US15/192,789 priority patent/US9999067B2/en
Priority to US15/978,392 priority patent/US10728915B2/en
Priority to US16/525,737 priority patent/US11032835B2/en
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/14Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W56/00Synchronisation arrangements
    • H04W56/001Synchronization between nodes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management

Landscapes

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

Abstract

무선 통신 시스템에서 스케줄링 방법 및 장치를 제공한다. 상기 방법은 프레임 설정 정보를 전송하되, 상기 프레임 설정 정보는 프레임 내의 각 서브프레임들을 디폴트 서브프레임 및 가변 서브프레임 중 어느 하나로 설정하고, 설정된 가변 서브프레임을 스케줄링하는 스케줄링 정보를 전송하고, 상기 설정된 가변 서브프레임에서 상기 스케줄링 정보에 기반하여 신호를 송수신하되, 상기 디폴트 서브프레임은 전송 방향이 고정된 서브프레임이고, 상기 설정된 가변 서브프레임은 상기 스케줄링 정보에 따라 상향링크 서브프레임 또는 하향링크 서브프레임으로 사용되는 것을 특징으로 한다.
PCT/KR2012/002578 2011-04-05 2012-04-05 무선 통신 시스템에서 스케줄링 방법 및 장치 Ceased WO2012138149A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN201280026222.XA CN103563273B (zh) 2011-04-05 2012-04-05 在无线通信系统中用于调度的方法和设备
KR1020137026002A KR101623245B1 (ko) 2011-04-05 2012-04-05 무선 통신 시스템에서 스케줄링 방법 및 장치
EP12767665.8A EP2696516B1 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system.
EP18187072.6A EP3413479B1 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system
US14/009,835 US9398607B2 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system
US15/192,789 US9999067B2 (en) 2011-04-05 2016-06-24 Method and apparatus for scheduling in a wireless communication system
US15/978,392 US10728915B2 (en) 2011-04-05 2018-05-14 Method and apparatus for scheduling in a wireless communication system
US16/525,737 US11032835B2 (en) 2011-04-05 2019-07-30 Method and apparatus for scheduling in a wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161471703P 2011-04-05 2011-04-05
US61/471,703 2011-04-05
US201161505516P 2011-07-07 2011-07-07
US61/505,516 2011-07-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/009,835 A-371-Of-International US9398607B2 (en) 2011-04-05 2012-04-05 Method and apparatus for scheduling in a wireless communication system
US15/192,789 Continuation US9999067B2 (en) 2011-04-05 2016-06-24 Method and apparatus for scheduling in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2012138149A2 WO2012138149A2 (ko) 2012-10-11
WO2012138149A3 true WO2012138149A3 (ko) 2013-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002578 Ceased WO2012138149A2 (ko) 2011-04-05 2012-04-05 무선 통신 시스템에서 스케줄링 방법 및 장치

Country Status (5)

Country Link
US (4) US9398607B2 (ko)
EP (2) EP3413479B1 (ko)
KR (1) KR101623245B1 (ko)
CN (2) CN103563273B (ko)
WO (1) WO2012138149A2 (ko)

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Also Published As

Publication number Publication date
US10728915B2 (en) 2020-07-28
EP3413479A1 (en) 2018-12-12
US20180263049A1 (en) 2018-09-13
KR20130135329A (ko) 2013-12-10
US9398607B2 (en) 2016-07-19
WO2012138149A2 (ko) 2012-10-11
US20140185539A1 (en) 2014-07-03
EP2696516A2 (en) 2014-02-12
CN103563273B (zh) 2017-06-09
EP3413479B1 (en) 2020-12-02
US11032835B2 (en) 2021-06-08
US20160309497A1 (en) 2016-10-20
EP2696516B1 (en) 2018-09-19
US20190357242A1 (en) 2019-11-21
US9999067B2 (en) 2018-06-12
EP2696516A4 (en) 2014-12-03
CN107196698A (zh) 2017-09-22
CN103563273A (zh) 2014-02-05
KR101623245B1 (ko) 2016-05-20

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