KR20150104123A - 모호한 dci 정보를 회피하기 위한 enb pdcch 구현 - Google Patents

모호한 dci 정보를 회피하기 위한 enb pdcch 구현 Download PDF

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Publication number
KR20150104123A
KR20150104123A KR1020157020632A KR20157020632A KR20150104123A KR 20150104123 A KR20150104123 A KR 20150104123A KR 1020157020632 A KR1020157020632 A KR 1020157020632A KR 20157020632 A KR20157020632 A KR 20157020632A KR 20150104123 A KR20150104123 A KR 20150104123A
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South Korea
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search space
control information
subframes
decoding candidate
information
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Korean (ko)
Inventor
피터 가알
마리암 모타메드
완시 첸
알렉세이 와이. 고로코브
도미니크 에프. 브레스아넬리
레벤트 아이딘
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퀄컴 인코포레이티드
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    • 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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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) or DMT
    • 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
    • H04W72/042—
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157020632A 2013-01-03 2014-01-03 모호한 dci 정보를 회피하기 위한 enb pdcch 구현 Withdrawn KR20150104123A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361748731P 2013-01-03 2013-01-03
US61/748,731 2013-01-03
US201361753900P 2013-01-17 2013-01-17
US61/753,900 2013-01-17
US14/023,300 US9635659B2 (en) 2013-01-03 2013-09-10 ENB PDCCH implementation to avoid ambiguous DCI information
US14/023,300 2013-09-10
PCT/US2014/010229 WO2014107609A2 (en) 2013-01-03 2014-01-03 Enb pdcch implementation to avoid ambiguous dci information

Publications (1)

Publication Number Publication Date
KR20150104123A true KR20150104123A (ko) 2015-09-14

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Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020157020632A Withdrawn KR20150104123A (ko) 2013-01-03 2014-01-03 모호한 dci 정보를 회피하기 위한 enb pdcch 구현
KR1020167026554A Expired - Fee Related KR102024920B1 (ko) 2013-01-03 2014-01-03 모호한 dci 정보를 회피하기 위한 enb pdcch 구현
KR1020157020633A Expired - Fee Related KR101662114B1 (ko) 2013-01-03 2014-01-03 모호한 dci 정보를 회피하기 위한 enb pdcch 구현

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020167026554A Expired - Fee Related KR102024920B1 (ko) 2013-01-03 2014-01-03 모호한 dci 정보를 회피하기 위한 enb pdcch 구현
KR1020157020633A Expired - Fee Related KR101662114B1 (ko) 2013-01-03 2014-01-03 모호한 dci 정보를 회피하기 위한 enb pdcch 구현

Country Status (6)

Country Link
US (4) US9320032B2 (enExample)
EP (5) EP2941841A2 (enExample)
JP (2) JP6049907B2 (enExample)
KR (3) KR20150104123A (enExample)
CN (3) CN112996123A (enExample)
WO (2) WO2014107609A2 (enExample)

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Also Published As

Publication number Publication date
US20140185540A1 (en) 2014-07-03
EP3280088B1 (en) 2021-04-21
CN104885401B (zh) 2018-06-05
CN104885401A (zh) 2015-09-02
JP2016503996A (ja) 2016-02-08
US9930657B2 (en) 2018-03-27
JP6333854B2 (ja) 2018-05-30
US20140185541A1 (en) 2014-07-03
EP2926496B1 (en) 2020-04-01
EP2941841A2 (en) 2015-11-11
EP2926496A2 (en) 2015-10-07
EP3280088A1 (en) 2018-02-07
US9320032B2 (en) 2016-04-19
JP6049907B2 (ja) 2016-12-21
WO2014107611A2 (en) 2014-07-10
US20160198444A1 (en) 2016-07-07
KR101662114B1 (ko) 2016-10-04
KR20160117626A (ko) 2016-10-10
WO2014107611A3 (en) 2014-08-28
US9635659B2 (en) 2017-04-25
KR20150104124A (ko) 2015-09-14
EP3276871A1 (en) 2018-01-31
US20170041908A1 (en) 2017-02-09
WO2014107609A3 (en) 2014-10-09
CN112996123A (zh) 2021-06-18
WO2014107609A2 (en) 2014-07-10
EP3276872A1 (en) 2018-01-31
CN104995862A (zh) 2015-10-21
KR102024920B1 (ko) 2019-09-24
JP2016506203A (ja) 2016-02-25

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