ES2742384T3 - Formación de bloques de recursos para región de búsqueda en canal de control de enlace descendente en comunicación inalámbrica - Google Patents

Formación de bloques de recursos para región de búsqueda en canal de control de enlace descendente en comunicación inalámbrica Download PDF

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Publication number
ES2742384T3
ES2742384T3 ES13772884T ES13772884T ES2742384T3 ES 2742384 T3 ES2742384 T3 ES 2742384T3 ES 13772884 T ES13772884 T ES 13772884T ES 13772884 T ES13772884 T ES 13772884T ES 2742384 T3 ES2742384 T3 ES 2742384T3
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Prior art keywords
ecce
ereg
resource blocks
formula
epdcch
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ES13772884T
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English (en)
Inventor
Hanbyul Seo
Myoungseob Kim
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LG Electronics Inc
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LG Electronics Inc
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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
    • H04L5/0053—Allocation of signaling, 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • 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
    • H04W72/20—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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método para recibir un Canal Físico de Control de Enlace Descendente Mejorado, EPDCCH, desde una estación base (3300) por un equipo de usuario, UE, (3300) en un sistema de comunicación inalámbrica, el método que comprende: definir una pluralidad de 5 Grupos de Elementos de Recursos Mejorados, EREG, en bloques de recursos para el EPDCCH, en donde se incluye un primer número de EREG y se indexa en cada uno de los bloques de recursos; y recibir el EPDCCH monitorizando los candidatos de EPDCCH que comprenden uno o más Elementos de Canal de Control Mejorado, ECCE, en los bloques de recursos, en donde cada uno del uno o más ECCE comprende un segundo número de EREG seleccionado de la pluralidad de los EREG, dicho método que se caracteriza por que: si el segundo número de EREG se incluye en el mismo bloque de recursos, los índices del segundo número de EREG incluido en el ECCE n se determinan por (nmod **Fórmula**, y si el segundo número de EREG no se incluye en el mismo bloque de recursos, los índices del segundo número de EREG incluidos en el ECCE n se determinan por**Fórmula** en donde **Fórmula**indica el número de ECCE por bloque de recursos, **Fórmula** ECCE N indica el segundo número, y **Fórmula**indica el número de bloques de recursos y el ECCE n designa un ECCE que tiene un índice n.
ES13772884T 2012-04-02 2013-04-02 Formación de bloques de recursos para región de búsqueda en canal de control de enlace descendente en comunicación inalámbrica Active ES2742384T3 (es)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201261619396P 2012-04-02 2012-04-02
US201261623583P 2012-04-13 2012-04-13
US201261648040P 2012-05-16 2012-05-16
US201261650418P 2012-05-22 2012-05-22
US201261673737P 2012-07-20 2012-07-20
US201261679060P 2012-08-02 2012-08-02
US201261706796P 2012-09-28 2012-09-28
US201261709977P 2012-10-04 2012-10-04
KR1020130035131A KR102114606B1 (ko) 2012-04-02 2013-04-01 무선 통신 시스템에서 하향링크 제어 채널의 검색 영역을 위하여 자원 블록을 구성하는 방법 및 이를 위한 장치
PCT/KR2013/002719 WO2013151302A1 (ko) 2012-04-02 2013-04-02 무선 통신 시스템에서 하향링크 제어 채널의 검색 영역을 위하여 자원 블록을 구성하는 방법 및 이를 위한 장치

Publications (1)

Publication Number Publication Date
ES2742384T3 true ES2742384T3 (es) 2020-02-14

Family

ID=49633127

Family Applications (2)

Application Number Title Priority Date Filing Date
ES13772884T Active ES2742384T3 (es) 2012-04-02 2013-04-02 Formación de bloques de recursos para región de búsqueda en canal de control de enlace descendente en comunicación inalámbrica
ES13771931T Active ES2739619T3 (es) 2012-04-02 2013-04-02 Técnicas de formación de bloques de recursos para una región de búsqueda en un canal de control de enlace descendente distribuido en un sistema de comunicación inalámbrica

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES13771931T Active ES2739619T3 (es) 2012-04-02 2013-04-02 Técnicas de formación de bloques de recursos para una región de búsqueda en un canal de control de enlace descendente distribuido en un sistema de comunicación inalámbrica

Country Status (7)

Country Link
US (4) US9844044B2 (es)
EP (3) EP2835919B1 (es)
JP (4) JP5872103B2 (es)
KR (2) KR102114606B1 (es)
CN (6) CN104221121B (es)
ES (2) ES2742384T3 (es)
WO (2) WO2013151302A1 (es)

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Also Published As

Publication number Publication date
KR102114606B1 (ko) 2020-05-25
JP6219982B2 (ja) 2017-10-25
US20180049170A1 (en) 2018-02-15
CN109039562A (zh) 2018-12-18
KR20130111998A (ko) 2013-10-11
CN106209333B (zh) 2019-09-03
EP2835919A4 (en) 2015-11-18
JP5981637B2 (ja) 2016-08-31
WO2013151302A1 (ko) 2013-10-10
EP2835816B1 (en) 2019-07-17
US10462775B2 (en) 2019-10-29
US20170041909A1 (en) 2017-02-09
JP2015518319A (ja) 2015-06-25
CN104380633B (zh) 2018-08-14
CN104380633A (zh) 2015-02-25
US20150085772A1 (en) 2015-03-26
ES2739619T3 (es) 2020-02-03
JP2015520535A (ja) 2015-07-16
JP2016184986A (ja) 2016-10-20
CN109039562B (zh) 2021-03-02
US20150085773A1 (en) 2015-03-26
CN104221121B (zh) 2016-08-24
JP2016119678A (ja) 2016-06-30
EP3522437B1 (en) 2021-09-29
EP3522437A1 (en) 2019-08-07
CN106209333A (zh) 2016-12-07
CN106100812B (zh) 2019-06-14
CN106100811B (zh) 2019-11-22
US9844044B2 (en) 2017-12-12
EP2835816A4 (en) 2015-11-18
EP2835816A1 (en) 2015-02-11
JP6352344B2 (ja) 2018-07-04
US10123317B2 (en) 2018-11-06
WO2013151300A1 (ko) 2013-10-10
CN106100812A (zh) 2016-11-09
CN106100811A (zh) 2016-11-09
EP2835919B1 (en) 2019-06-05
KR20130111999A (ko) 2013-10-11
US9497752B2 (en) 2016-11-15
JP5872103B2 (ja) 2016-03-01
CN104221121A (zh) 2014-12-17
EP2835919A1 (en) 2015-02-11

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