KR20080092222A - Ｔｄｄ 시스템에서의 데이터 전송 방법 - Google Patents

Ｔｄｄ 시스템에서의 데이터 전송 방법 Download PDF

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Publication number
KR20080092222A
KR20080092222A KR1020070087695A KR20070087695A KR20080092222A KR 20080092222 A KR20080092222 A KR 20080092222A KR 1020070087695 A KR1020070087695 A KR 1020070087695A KR 20070087695 A KR20070087695 A KR 20070087695A KR 20080092222 A KR20080092222 A KR 20080092222A
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KR
South Korea
Prior art keywords
subframe
downlink
resource allocation
uplink
allocation information
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.)
Pending
Application number
KR1020070087695A
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English (en)
Korean (ko)
Inventor
최승덕
김기준
윤석현
이대원
안준기
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 US12/528,581 priority Critical patent/US8054767B2/en
Priority to PCT/KR2008/002016 priority patent/WO2008127015A1/en
Priority to EP15179752.9A priority patent/EP2975796B1/en
Priority to JP2009545504A priority patent/JP5222859B2/ja
Priority to CN200880004310.3A priority patent/CN101606347B/zh
Priority to EP08741261.5A priority patent/EP2092680B1/en
Priority to CN201410165367.9A priority patent/CN103916228B/zh
Priority to KR1020097012316A priority patent/KR101100445B1/ko
Publication of KR20080092222A publication Critical patent/KR20080092222A/ko
Priority to US12/548,177 priority patent/US8254295B2/en
Priority to US13/536,772 priority patent/US9071400B2/en
Priority to US14/727,203 priority patent/US9474060B2/en
Pending legal-status Critical Current

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Classifications

    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • 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 signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020070087695A 2007-04-11 2007-08-30 Ｔｄｄ 시스템에서의 데이터 전송 방법 Pending KR20080092222A (ko)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP08741261.5A EP2092680B1 (en) 2007-04-11 2008-04-10 Method of transmitting scheduling information in tdd system
PCT/KR2008/002016 WO2008127015A1 (en) 2007-04-11 2008-04-10 Method of transmitting scheduling information in tdd system
EP15179752.9A EP2975796B1 (en) 2007-04-11 2008-04-10 Method of transmitting scheduling information in tdd system
JP2009545504A JP5222859B2 (ja) 2007-04-11 2008-04-10 Ｔｄｄシステムにおいてスケジューリング情報伝送方法
CN200880004310.3A CN101606347B (zh) 2007-04-11 2008-04-10 在tdd系统中发送调度信息的方法
US12/528,581 US8054767B2 (en) 2007-04-11 2008-04-10 Method of transmitting scheduling information in TDD system
CN201410165367.9A CN103916228B (zh) 2007-04-11 2008-04-10 在tdd系统中发送调度信息的方法
KR1020097012316A KR101100445B1 (ko) 2007-04-11 2008-04-10 Ｔｄｄ시스템에서의 스케줄링 정보의 전송 방법
US12/548,177 US8254295B2 (en) 2007-04-11 2009-08-26 Method of transmitting scheduling information in TDD system
US13/536,772 US9071400B2 (en) 2007-04-11 2012-06-28 Method of transmitting scheduling information in TDD system
US14/727,203 US9474060B2 (en) 2007-04-11 2015-06-01 Method of transmitting scheduling information in TDD system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91124307P 2007-04-11 2007-04-11
US60/911,243 2007-04-11

Publications (1)

Publication Number Publication Date
KR20080092222A true KR20080092222A (ko) 2008-10-15

Family

ID=40152516

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020070087695A Pending KR20080092222A (ko) 2007-04-11 2007-08-30 Ｔｄｄ 시스템에서의 데이터 전송 방법
KR1020097012316A Active KR101100445B1 (ko) 2007-04-11 2008-04-10 Ｔｄｄ시스템에서의 스케줄링 정보의 전송 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020097012316A Active KR101100445B1 (ko) 2007-04-11 2008-04-10 Ｔｄｄ시스템에서의 스케줄링 정보의 전송 방법

Country Status (6)

Country Link
US (4) US8054767B2 (enExample)
EP (2) EP2975796B1 (enExample)
JP (1) JP5222859B2 (enExample)
KR (2) KR20080092222A (enExample)
CN (2) CN101606347B (enExample)
WO (1) WO2008127015A1 (enExample)

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WO2013054979A1 (ko) * 2011-10-12 2013-04-18 엘지에릭슨 주식회사 하향 링크 제어 정보 전송 방법 및 장치
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KR101388577B1 (ko) * 2009-06-23 2014-04-23 가부시키가이샤 엔티티 도코모 이동단말장치, 무선기지국장치 및 무선통신방법
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EP2092680A4 (en) 2012-04-25
US20120314627A1 (en) 2012-12-13
WO2008127015A1 (en) 2008-10-23
EP2092680A1 (en) 2009-08-26
US9071400B2 (en) 2015-06-30
US8054767B2 (en) 2011-11-08
EP2975796A1 (en) 2016-01-20
EP2092680B1 (en) 2015-09-30
KR101100445B1 (ko) 2011-12-29
KR20090095592A (ko) 2009-09-09
EP2975796B1 (en) 2020-06-10

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