MX344475B - Obtención de elementos de canal de control de canales físicos de control de enlace descendente para programación de portadoras cruzadas. - Google Patents

Obtención de elementos de canal de control de canales físicos de control de enlace descendente para programación de portadoras cruzadas.

Info

Publication number
MX344475B
MX344475B MX2015008639A MX2015008639A MX344475B MX 344475 B MX344475 B MX 344475B MX 2015008639 A MX2015008639 A MX 2015008639A MX 2015008639 A MX2015008639 A MX 2015008639A MX 344475 B MX344475 B MX 344475B
Authority
MX
Mexico
Prior art keywords
physical downlink
cross
downlink control
channel elements
carrier scheduling
Prior art date
Application number
MX2015008639A
Other languages
English (en)
Other versions
MX2015008639A (es
Inventor
Papasakellariou Aris
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2015008639A publication Critical patent/MX2015008639A/es
Publication of MX344475B publication Critical patent/MX344475B/es

Links

Classifications

    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

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

Abstract

Se proporciona un método y un aparato de un NodeB o un Equipo del Usuario (US) en comunicación entre sí. De acuerdo con ciertas modalidades, un método para una estación base (NodeB) para trasmitir al UE uno o más Canales Físicos de Control de Enlace Descendente (PDCCHs), comprende asignar, al UE, un indicador de portadora único para cada una de la pluralidad de portadoras; determinar una ubicación para un primer CCE de un primer candidato de PDCCH para programar una de una recepción de PDSCH y una transmisión de PUSCH en una segunda portadora con el indicador; y transmitir, al UE, un PDCCH que programa una de la recepción de PUSCH y la trasmisión de PUSCH en la segunda portadora.
MX2015008639A 2013-01-03 2014-01-03 Obtención de elementos de canal de control de canales físicos de control de enlace descendente para programación de portadoras cruzadas. MX344475B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361748694P 2013-01-03 2013-01-03
US201361754823P 2013-01-21 2013-01-21
US13/914,723 US9185716B2 (en) 2013-01-03 2013-06-11 Obtaining control channel elements of physical downlink control channels for cross-carrier scheduling
PCT/KR2014/000063 WO2014107056A1 (en) 2013-01-03 2014-01-03 Obtaining control channel elements of physical downlink control channels for cross-carrier scheduling

Publications (2)

Publication Number Publication Date
MX2015008639A MX2015008639A (es) 2015-10-05
MX344475B true MX344475B (es) 2016-12-16

Family

ID=49920137

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2015008639A MX344475B (es) 2013-01-03 2014-01-03 Obtención de elementos de canal de control de canales físicos de control de enlace descendente para programación de portadoras cruzadas.
MX2020001520A MX385824B (es) 2013-01-03 2014-01-03 Obtencion de elementos de canal de control de canales fisicos de control de enlace descendente para programacion de portadoras cruzadas

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2020001520A MX385824B (es) 2013-01-03 2014-01-03 Obtencion de elementos de canal de control de canales fisicos de control de enlace descendente para programacion de portadoras cruzadas

Country Status (11)

Country Link
US (3) US9185716B2 (es)
EP (2) EP2753016B1 (es)
JP (2) JP6584741B2 (es)
KR (3) KR101516196B1 (es)
CN (2) CN110635887B (es)
AU (1) AU2014204142B2 (es)
ES (2) ES2749176T3 (es)
HU (1) HUE046010T2 (es)
MX (2) MX344475B (es)
PL (1) PL2753016T3 (es)
WO (1) WO2014107056A1 (es)

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Also Published As

Publication number Publication date
HUE046010T2 (hu) 2020-02-28
CN110635887B (zh) 2022-07-29
EP2753016A2 (en) 2014-07-09
EP3570483A1 (en) 2019-11-20
JP2019220960A (ja) 2019-12-26
ES2836730T3 (es) 2021-06-28
US9185716B2 (en) 2015-11-10
US20190110303A1 (en) 2019-04-11
KR20140088844A (ko) 2014-07-11
KR102153971B1 (ko) 2020-09-09
JP7039526B2 (ja) 2022-03-22
KR102045485B1 (ko) 2019-11-15
AU2014204142A1 (en) 2015-06-18
US20160037543A1 (en) 2016-02-04
US10165582B2 (en) 2018-12-25
CN103916962A (zh) 2014-07-09
AU2014204142B2 (en) 2017-07-13
EP3570483B1 (en) 2020-11-11
MX2020001520A (es) 2021-09-03
CN103916962B (zh) 2019-11-01
EP2753016B1 (en) 2019-08-07
WO2014107056A1 (en) 2014-07-10
CN110635887A (zh) 2019-12-31
JP2014132754A (ja) 2014-07-17
US20140185537A1 (en) 2014-07-03
KR20150018485A (ko) 2015-02-23
KR101516196B1 (ko) 2015-05-04
MX2015008639A (es) 2015-10-05
JP6584741B2 (ja) 2019-10-02
US10813107B2 (en) 2020-10-20
ES2749176T3 (es) 2020-03-19
MX385824B (es) 2025-03-18
EP2753016A3 (en) 2017-11-08
PL2753016T3 (pl) 2019-11-29
KR20190129790A (ko) 2019-11-20

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