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 2012-12-20
US13/723,089 US9084252B2 (en) 2011-12-29 2012-12-20 Processing enhanced PDCCH (ePDCCH) in LTE
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

Family

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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 (https=)
EP (1) EP2798892B1 (https=)
JP (1) JP5893757B2 (https=)
KR (1) KR101631002B1 (https=)
CN (1) CN104115539B (https=)
BR (1) BR112014016002B1 (https=)
ES (1) ES2828500T3 (https=)
IN (1) IN2014CN04285A (https=)
TW (1) TWI493940B (https=)
WO (1) WO2013101757A1 (https=)

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US9854570B2 (en) * 2012-06-07 2017-12-26 Qualcomm Incorporated Signaling of virtual cell ID
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Also Published As

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

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