PL2443907T3 - System przełączanych anten dla lokalnej sieci bezprzewodowej - Google Patents

System przełączanych anten dla lokalnej sieci bezprzewodowej

Info

Publication number
PL2443907T3
PL2443907T3 PL10740261T PL10740261T PL2443907T3 PL 2443907 T3 PL2443907 T3 PL 2443907T3 PL 10740261 T PL10740261 T PL 10740261T PL 10740261 T PL10740261 T PL 10740261T PL 2443907 T3 PL2443907 T3 PL 2443907T3
Authority
PL
Poland
Prior art keywords
wireless network
antenna system
local wireless
switched antenna
switched
Prior art date
Application number
PL10740261T
Other languages
English (en)
Inventor
Fabrizio Ricci
Daniele Garbelli
Original Assignee
Advanced Digital Broadcast Sa
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 Advanced Digital Broadcast Sa filed Critical Advanced Digital Broadcast Sa
Publication of PL2443907T3 publication Critical patent/PL2443907T3/pl

Links

Classifications

    • 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
    • H04B7/0868—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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—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 antenna selection
    • H04B7/0805—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 antenna selection with single receiver and antenna switching
    • H04B7/0808—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 antenna selection with single receiver and antenna switching comparing all antennas before reception
    • H04B7/0811—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 antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
PL10740261T 2009-06-17 2010-06-15 System przełączanych anten dla lokalnej sieci bezprzewodowej PL2443907T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI2009A001068A IT1394413B1 (it) 2009-06-17 2009-06-17 Sistema di antenne commutate per una rete locale senza fili
US22072809P 2009-06-26 2009-06-26
PCT/IB2010/001481 WO2010146454A1 (en) 2009-06-17 2010-06-15 Switched antenna system for a local wireless network
EP10740261A EP2443907B1 (en) 2009-06-17 2010-06-15 Switched antenna system for a local wireless network

Publications (1)

Publication Number Publication Date
PL2443907T3 true PL2443907T3 (pl) 2013-07-31

Family

ID=41491659

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10740261T PL2443907T3 (pl) 2009-06-17 2010-06-15 System przełączanych anten dla lokalnej sieci bezprzewodowej

Country Status (4)

Country Link
EP (1) EP2443907B1 (pl)
IT (1) IT1394413B1 (pl)
PL (1) PL2443907T3 (pl)
WO (1) WO2010146454A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108702188B (zh) 2015-12-22 2021-07-02 索尼集团公司 操作无线通信系统的方法、终端、基站和无线通信系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7899497B2 (en) 2004-08-18 2011-03-01 Ruckus Wireless, Inc. System and method for transmission parameter control for an antenna apparatus with selectable elements
US7907971B2 (en) 2005-08-22 2011-03-15 Airgain, Inc. Optimized directional antenna system
US7583939B2 (en) * 2006-08-22 2009-09-01 Mitsubishi Electric Research Laboratories, Inc. Method and system for antenna selection in wireless networks
CN101595654B (zh) 2006-12-19 2014-05-07 艾尔加因公司 优化的定向mimo天线系统

Also Published As

Publication number Publication date
IT1394413B1 (it) 2012-06-15
EP2443907A1 (en) 2012-04-25
EP2443907B1 (en) 2013-03-13
WO2010146454A1 (en) 2010-12-23
ITMI20091068A1 (it) 2010-12-18

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