KR101631002B1 - Lte 에서 향상된 pdcch (epdcch) 의 프로세싱 - Google Patents

Lte 에서 향상된 pdcch (epdcch) 의 프로세싱 Download PDF

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Publication number
KR101631002B1
KR101631002B1 KR1020147020775A KR20147020775A KR101631002B1 KR 101631002 B1 KR101631002 B1 KR 101631002B1 KR 1020147020775 A KR1020147020775 A KR 1020147020775A KR 20147020775 A KR20147020775 A KR 20147020775A KR 101631002 B1 KR101631002 B1 KR 101631002B1
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South Korea
Prior art keywords
epdcch
virtual cell
cell
decoding
decoding candidates
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KR1020147020775A
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English (en)
Korean (ko)
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KR20140114847A (ko
Inventor
완시 천
하오 수
피터 갈
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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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • 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
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
    • H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
    • 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
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04W88/085—Access point devices with remote components

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147020775A 2011-12-29 2012-12-21 Lte 에서 향상된 pdcch (epdcch) 의 프로세싱 Expired - Fee Related KR101631002B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161581487P 2011-12-29 2011-12-29
US61/581,487 2011-12-29
US201261707705P 2012-09-28 2012-09-28
US61/707,705 2012-09-28
US13/723,089 US9084252B2 (en) 2011-12-29 2012-12-20 Processing enhanced PDCCH (ePDCCH) in LTE
US13/723,089 2012-12-20
PCT/US2012/071359 WO2013101757A1 (en) 2011-12-29 2012-12-21 Processing enhanced pdcch (epdcch) in lte

Publications (2)

Publication Number Publication Date
KR20140114847A KR20140114847A (ko) 2014-09-29
KR101631002B1 true KR101631002B1 (ko) 2016-06-15

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KR1020147020775A Expired - Fee Related KR101631002B1 (ko) 2011-12-29 2012-12-21 Lte 에서 향상된 pdcch (epdcch) 의 프로세싱

Country Status (10)

Country Link
US (1) US9084252B2 (enExample)
EP (1) EP2798892B1 (enExample)
JP (1) JP5893757B2 (enExample)
KR (1) KR101631002B1 (enExample)
CN (1) CN104115539B (enExample)
BR (1) BR112014016002B1 (enExample)
ES (1) ES2828500T3 (enExample)
IN (1) IN2014CN04285A (enExample)
TW (1) TWI493940B (enExample)
WO (1) WO2013101757A1 (enExample)

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JP5886639B2 (ja) * 2012-01-27 2016-03-16 シャープ株式会社 通信システム、移動局装置、基地局装置、通信方法および集積回路
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US9854570B2 (en) * 2012-06-07 2017-12-26 Qualcomm Incorporated Signaling of virtual cell ID
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US10624112B2 (en) * 2015-09-23 2020-04-14 Qualcomm Incorporated Location and listen-before-schedule based resource allocation for vehicle-to-vehicle communication
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Also Published As

Publication number Publication date
JP5893757B2 (ja) 2016-03-23
IN2014CN04285A (enExample) 2015-07-31
BR112014016002A8 (pt) 2017-07-04
TWI493940B (zh) 2015-07-21
ES2828500T3 (es) 2021-05-26
US20130170449A1 (en) 2013-07-04
EP2798892B1 (en) 2020-08-05
CN104115539A (zh) 2014-10-22
TW201334477A (zh) 2013-08-16
BR112014016002A2 (pt) 2017-06-13
EP2798892A1 (en) 2014-11-05
JP2015503867A (ja) 2015-02-02
KR20140114847A (ko) 2014-09-29
WO2013101757A1 (en) 2013-07-04
CN104115539B (zh) 2018-07-10
BR112014016002B1 (pt) 2022-06-07
US9084252B2 (en) 2015-07-14

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