KR101846044B1 - 향상된 제어 채널을 위한 시스템 및 방법 - Google Patents

향상된 제어 채널을 위한 시스템 및 방법 Download PDF

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KR101846044B1
KR101846044B1 KR1020137030458A KR20137030458A KR101846044B1 KR 101846044 B1 KR101846044 B1 KR 101846044B1 KR 1020137030458 A KR1020137030458 A KR 1020137030458A KR 20137030458 A KR20137030458 A KR 20137030458A KR 101846044 B1 KR101846044 B1 KR 101846044B1
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pdcch
wtru
transmission
pdcch transmission
ecce
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KR20140005327A (ko
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폴 마리니어
문일 이
아프신 하기가트
나자르 샤로크 나옙
궈동 장
마리안 루돌프
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인터디지탈 패튼 홀딩스, 인크
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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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding 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
    • H04L5/003—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
    • H04L5/0094—Indication of how sub-channels of the path are allocated

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020137030458A 2011-02-11 2012-02-10 향상된 제어 채널을 위한 시스템 및 방법 Active KR101846044B1 (ko)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201161441846P 2011-02-11 2011-02-11
US61/441,846 2011-02-11
US201161523043P 2011-08-12 2011-08-12
US61/523,043 2011-08-12
US201161541188P 2011-09-30 2011-09-30
US61/541,188 2011-09-30
US201161556088P 2011-11-04 2011-11-04
US61/556,088 2011-11-04
US201261591531P 2012-01-27 2012-01-27
US61/591,531 2012-01-27
PCT/US2012/024657 WO2012109542A1 (en) 2011-02-11 2012-02-10 Systems and methods for an enhanced control channel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020137023993A Division KR101550119B1 (ko) 2011-02-11 2012-02-10 향상된 제어 채널을 위한 시스템 및 방법

Publications (2)

Publication Number Publication Date
KR20140005327A KR20140005327A (ko) 2014-01-14
KR101846044B1 true KR101846044B1 (ko) 2018-04-05

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KR1020137030458A Active KR101846044B1 (ko) 2011-02-11 2012-02-10 향상된 제어 채널을 위한 시스템 및 방법
KR1020137023993A Active KR101550119B1 (ko) 2011-02-11 2012-02-10 향상된 제어 채널을 위한 시스템 및 방법

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Country Status (12)

Country Link
US (5) US10505680B2 (https=)
EP (3) EP3113567B1 (https=)
JP (2) JP5784152B2 (https=)
KR (2) KR101846044B1 (https=)
CN (4) CN115767752A (https=)
BR (1) BR112013020504B1 (https=)
DK (1) DK2919545T3 (https=)
ES (1) ES2609076T3 (https=)
PL (1) PL2919545T3 (https=)
RU (1) RU2589892C2 (https=)
TW (2) TWI617163B (https=)
WO (1) WO2012109542A1 (https=)

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