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1. WO2016137984 - CYCLIC SHIFT DIVERSITY IN WIRELESS COMMUNICATIONS

Publication Number WO/2016/137984
Publication Date 01.09.2016
International Application No. PCT/US2016/019117
International Filing Date 23.02.2016
IPC
H04B 7/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
06at the transmitting station
H04B 7/04 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
CPC
H04B 7/0452
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
7Radio transmission systems, i.e. using radiation field
02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
04using two or more spaced independent antennas
0413MIMO systems
0452Multi-user MIMO systems
H04L 5/0023
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
0014Three-dimensional division
0023Time-frequency-space
H04W 56/001
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
56Synchronisation arrangements
001Synchronization between nodes
H04W 72/0413
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
0406involving control information exchange between nodes
0413in uplink direction of a wireless link, i.e. towards network
H04W 72/1231
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
12Dynamic; Wireless traffic scheduling ; ; Dynamically scheduled allocation on shared channel
1205Schedule definition, set-up or creation
1226based on channel quality criteria, e.g. channel state dependent scheduling
1231using measured or perceived quality
Applicants
  • INTEL IP CORPORATION [US]/[US]
Inventors
  • LI, Qinghua
  • HUANG, Po-Kai
  • STACEY, Robert
  • CHEN, Xiaogang
  • ZHU, Yuan
Agents
  • GRIFFIN, III, Malvern U.
Priority Data
14/757,82426.12.2015US
62/126,29027.02.2015US
62/137,61124.03.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CYCLIC SHIFT DIVERSITY IN WIRELESS COMMUNICATIONS
(FR) DIVERSITÉ À DÉCALAGE CYCLIQUE DANS DES COMMUNICATIONS SANS FIL
Abstract
(EN)
Cyclic shift diversity (CSD) for the simultaneous wireless transmissions, such as uplink transmissions, from the antennas of multiple communication devices is provided.
(FR)
L'invention concerne une diversité à décalage cyclique (CSD) pour des transmissions sans fil simultanées telles que des transmissions de liaison montante, depuis les antennes de dispositifs de communications multiples.
Also published as
Latest bibliographic data on file with the International Bureau