HK1087850A1 - System and method for distributed input distributed output wireless communications - Google Patents

System and method for distributed input distributed output wireless communications

Info

Publication number
HK1087850A1
HK1087850A1 HK06108125.5A HK06108125A HK1087850A1 HK 1087850 A1 HK1087850 A1 HK 1087850A1 HK 06108125 A HK06108125 A HK 06108125A HK 1087850 A1 HK1087850 A1 HK 1087850A1
Authority
HK
Hong Kong
Prior art keywords
distributed
wireless communications
output wireless
input
distributed output
Prior art date
Application number
HK06108125.5A
Other languages
English (en)
Original Assignee
Rearden 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 Rearden Inc filed Critical Rearden Inc
Publication of HK1087850A1 publication Critical patent/HK1087850A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03891—Spatial equalizers
    • 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
    • H04B7/0684—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 using different training sequences per antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03592—Adaptation methods
    • H04L2025/03745—Timing of adaptation
    • H04L2025/03764—Timing of adaptation only during predefined intervals
    • H04L2025/0377—Timing of adaptation only during predefined intervals during the reception of training signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03802—Signalling on the reverse channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0204—Channel estimation of multiple channels
HK06108125.5A 2004-07-30 2006-07-20 System and method for distributed input distributed output wireless communications HK1087850A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/902,978 US7418053B2 (en) 2004-07-30 2004-07-30 System and method for distributed input-distributed output wireless communications

Publications (1)

Publication Number Publication Date
HK1087850A1 true HK1087850A1 (en) 2006-10-20

Family

ID=34941850

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06108125.5A HK1087850A1 (en) 2004-07-30 2006-07-20 System and method for distributed input distributed output wireless communications

Country Status (10)

Country Link
US (1) US7418053B2 (xx)
EP (2) EP2278764B1 (xx)
JP (1) JP2006081162A (xx)
KR (1) KR101170336B1 (xx)
CN (1) CN1734972B (xx)
AU (1) AU2005203336B2 (xx)
CA (2) CA2856772C (xx)
FI (2) FI1622329T3 (xx)
HK (1) HK1087850A1 (xx)
TW (1) TWI372541B (xx)

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EP2278764B1 (en) 2023-09-06
AU2005203336A1 (en) 2006-02-16
CA2856772A1 (en) 2006-01-30
FI1622329T3 (fi) 2023-11-21
US20060023803A1 (en) 2006-02-02
JP2006081162A (ja) 2006-03-23
CA2514383C (en) 2014-07-22
KR20060048988A (ko) 2006-05-18
CN1734972A (zh) 2006-02-15
KR101170336B1 (ko) 2012-08-02
EP1622329B1 (en) 2023-09-06
CN1734972B (zh) 2012-01-25
AU2005203336B2 (en) 2011-03-03
TWI372541B (en) 2012-09-11
CA2514383A1 (en) 2006-01-30
CA2856772C (en) 2020-07-28
EP2278764A3 (en) 2013-01-02
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US7418053B2 (en) 2008-08-26
EP1622329A1 (en) 2006-02-01

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