CA2728073C - System and method for synchronized time-division duplex signal switching - Google Patents

System and method for synchronized time-division duplex signal switching Download PDF

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Publication number
CA2728073C
CA2728073C CA2728073A CA2728073A CA2728073C CA 2728073 C CA2728073 C CA 2728073C CA 2728073 A CA2728073 A CA 2728073A CA 2728073 A CA2728073 A CA 2728073A CA 2728073 C CA2728073 C CA 2728073C
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Canada
Prior art keywords
radio frequency
signal
frequency signal
main hub
remote antenna
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2728073A
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English (en)
French (fr)
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CA2728073A1 (en
Inventor
Baljit Singh
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Commscope Connectivity LLC
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LGC Wireless LLC
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Publication date
Application filed by LGC Wireless LLC filed Critical LGC Wireless LLC
Publication of CA2728073A1 publication Critical patent/CA2728073A1/en
Application granted granted Critical
Publication of CA2728073C publication Critical patent/CA2728073C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
CA2728073A 2008-06-24 2009-06-22 System and method for synchronized time-division duplex signal switching Expired - Fee Related CA2728073C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/144,939 2008-06-24
US12/144,939 US8310963B2 (en) 2008-06-24 2008-06-24 System and method for synchronized time-division duplex signal switching
PCT/US2009/048147 WO2010008795A2 (en) 2008-06-24 2009-06-22 System and method for synchronized time-division duplex signal switching

Publications (2)

Publication Number Publication Date
CA2728073A1 CA2728073A1 (en) 2010-01-21
CA2728073C true CA2728073C (en) 2017-01-31

Family

ID=41431198

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2728073A Expired - Fee Related CA2728073C (en) 2008-06-24 2009-06-22 System and method for synchronized time-division duplex signal switching

Country Status (6)

Country Link
US (1) US8310963B2 (https=)
EP (3) EP3667950B1 (https=)
JP (1) JP5583664B2 (https=)
CN (1) CN102084607B (https=)
CA (1) CA2728073C (https=)
WO (1) WO2010008795A2 (https=)

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WO2010008795A2 (en) 2010-01-21
CN102084607B (zh) 2014-07-09
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EP2294723B1 (en) 2018-10-10
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CN102084607A (zh) 2011-06-01
WO2010008795A3 (en) 2010-03-25
EP3667950A1 (en) 2020-06-17
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US8310963B2 (en) 2012-11-13
EP3667950B1 (en) 2021-08-04

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