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1. WO2015126563 - SCHEDULING FOR AN UNLICENSED CARRIER TYPE

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Publication Number WO/2015/126563
Publication Date 27.08.2015
International Application No. PCT/US2015/012383
International Filing Date 22.01.2015
IPC
H04B 7/26 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
24for communication between two or more posts
26at least one of which is mobile
H04W 72/12 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12Wireless traffic scheduling
CPC
H04L 1/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
H04L 1/1861
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1Arrangements for detecting or preventing errors in the information received
12by using return channel
16in which the return channel carries supervisory signals, e.g. repetition request signals
18Automatic repetition systems, e.g. van Duuren system ; ; ARQ protocols
1829Arrangements specific to the receiver end
1861Physical mapping arrangements
H04L 5/0007
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
0001Arrangements for dividing the transmission path
0003Two-dimensional division
0005Time-frequency
0007the frequencies being orthogonal, e.g. OFDM(A), DMT
H04L 5/0044
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0044allocation of payload
H04L 5/0062
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
003Arrangements for allocating sub-channels of the transmission path
0058Allocation criteria
0062Avoidance of ingress interference, e.g. ham radio channels
H04L 5/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5Arrangements affording multiple use of the transmission path
14Two-way operation using the same type of signal, i.e. duplex
Applicants
  • INTEL IP CORPORATION [US]/[US]
Inventors
  • BASHAR, Shafi
  • HE, Hong
  • FWU, Jong-Kae
  • HAN, Seunghee
Agents
  • HAYMOND, Alex W.
Priority Data
61/943,98124.02.2014US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SCHEDULING FOR AN UNLICENSED CARRIER TYPE
(FR) PROGRAMMATION POUR UN TYPE DE PORTEUSE NON COUVERT PAR UNE LICENCE
front page image
Abstract
(EN) Technology for performing downlink scheduling is disclosed. One or more subframes can be identified within a defined frame of a primary cell to perform cross-subframe scheduling for a secondary cell. The primary cell can be configured to communicate with a user equipment (UE) using a licensed band and the secondary cell can be configured to communicate with the UE using an unlicensed band. The cross-subframe scheduling can be performed for one or more downlink subframes of the secondary cell using the one or more subframes of the primary cell.
(FR) L'invention concerne une technologie destinée à effectuer une programmation de liaison descendante. Une ou plusieurs sous-trames peuvent être identifiées à l'intérieur d'une trame définie d'une cellule primaire pour effectuer une programmation sur l'ensemble des sous-trames pour une cellule secondaire. La cellule primaire peut être configurée pour communiquer avec un équipement d'utilisateur (UE) en utilisant une bande couverte par une licence et la cellule secondaire peut être configurée pour communiquer avec l'UE en utilisant une bande non couverte par une licence. La programmation sur l'ensemble des sous-trames peut être effectuée pour une ou plusieurs sous-trames de liaison descendante de la cellule secondaire en utilisant la ou les sous-trames de la cellule primaire.
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