Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon IncfiledCriticalCanon Inc
Priority to FR0951657ApriorityCriticalpatent/FR2943207B1/en
Publication of FR2943207A1publicationCriticalpatent/FR2943207A1/en
Application grantedgrantedCritical
Publication of FR2943207B1publicationCriticalpatent/FR2943207B1/en
H04B7/00—Radio transmission systems, i.e. using radiation field
H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
H04B7/0868—Hybrid systems, i.e. switching and combining
H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B7/00—Radio transmission systems, i.e. using radiation field
H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
H04B7/0665—Feed forward of transmit weights to the receiver
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B7/00—Radio transmission systems, i.e. using radiation field
H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B7/00—Radio transmission systems, i.e. using radiation field
H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
H04B7/0842—Weighted combining
H04B7/0848—Joint weighting
H04B7/0851—Joint weighting using training sequences or error signal
Landscapes
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Radio Transmission System (AREA)
FR0951657A2009-03-162009-03-16 METHOD FOR CONFIGURING ANTENNAS OF TRANSCEIVER AND RECEIVER DEVICES IN A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND CORRESPONDING DEVICESExpired - Fee RelatedFR2943207B1 (en)
METHOD FOR CONFIGURING ANTENNAS OF TRANSCEIVER AND RECEIVER DEVICES IN A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND CORRESPONDING DEVICES
METHOD FOR CONFIGURING ANTENNAS OF TRANSCEIVER AND RECEIVER DEVICES IN A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND CORRESPONDING DEVICES
METHOD FOR CONFIGURING ANTENNAS OF TRANSCEIVER AND RECEIVER DEVICES IN A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND CORRESPONDING DEVICES
Method for paging a user equipment from a first public land mobile network and from a second public land mobile network, user equipment, program and computer program product
METHOD OF ESTABLISHING A COMMUNICATION PATH IN AN EXTENSIVE COMMUNICATION NETWORK, TUNNEL HEADS, COMPUTER PROGRAM PRODUCT AND CORRESPONDING STORAGE MEDIUM
METHOD AND DEVICE FOR CONFIGURING A GLOBAL ENCODING / DECODING SCHEME IN A COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT AND CORRESPONDING STORAGE MEDIUM
METHOD FOR SWITCHING A TERMINAL FROM A FIRST TO A SECOND RADIO COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, CORRESPONDING STORAGE MEDIUM AND TERMINAL
METHOD FOR CONFIGURING ANTENNAS OF TRANSCEIVER AND RECEIVER DEVICES IN A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND CORRESPONDING DEVICES
METHOD FOR CONFIGURING AN AGILE ANTENNA OF A RECEIVER DEVICE IN A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND CORRESPONDING DEVICE
METHOD FOR DISCOVERING DEVICE POSITIONS OF A WIRELESS COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT, STORAGE MEANS, AND CORRESPONDING DISCOVERY DEVICE.