AU2017277411A1 - Remote distributed antenna system employing reference signals in its wireless backhaul - Google Patents

Remote distributed antenna system employing reference signals in its wireless backhaul Download PDF

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Publication number
AU2017277411A1
AU2017277411A1 AU2017277411A AU2017277411A AU2017277411A1 AU 2017277411 A1 AU2017277411 A1 AU 2017277411A1 AU 2017277411 A AU2017277411 A AU 2017277411A AU 2017277411 A AU2017277411 A AU 2017277411A AU 2017277411 A1 AU2017277411 A1 AU 2017277411A1
Authority
AU
Australia
Prior art keywords
frequency
signal
signals
modulated signal
communication
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.)
Abandoned
Application number
AU2017277411A
Other languages
English (en)
Inventor
Donald J. Barnickel
Farhad Barzegar
George Blandino
Irwin Gerszberg
Paul Shala Henry
Thomas M. Willis Iii
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.)
AT&T Intellectual Property I LP
Original Assignee
AT&T Intellectual Property I LP
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
Priority claimed from US15/179,193 external-priority patent/US9999038B2/en
Application filed by AT&T Intellectual Property I LP filed Critical AT&T Intellectual Property I LP
Publication of AU2017277411A1 publication Critical patent/AU2017277411A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0475—Circuits with means for limiting noise, interference or distortion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0491—Circuits with frequency synthesizers, frequency converters or modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/52—Systems for transmission between fixed stations via waveguides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
AU2017277411A 2016-06-10 2017-06-07 Remote distributed antenna system employing reference signals in its wireless backhaul Abandoned AU2017277411A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/179,193 US9999038B2 (en) 2013-05-31 2016-06-10 Remote distributed antenna system
US15/179,193 2016-06-10
PCT/US2017/036266 WO2017214222A1 (en) 2016-06-10 2017-06-07 Remote distributed antenna system employing reference signals in its wireless backhaul

Publications (1)

Publication Number Publication Date
AU2017277411A1 true AU2017277411A1 (en) 2019-01-17

Family

ID=59337826

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017277411A Abandoned AU2017277411A1 (en) 2016-06-10 2017-06-07 Remote distributed antenna system employing reference signals in its wireless backhaul

Country Status (9)

Country Link
EP (1) EP3469718A1 (es)
JP (1) JP2019519160A (es)
KR (1) KR20190017938A (es)
CN (1) CN109565295A (es)
AU (1) AU2017277411A1 (es)
BR (1) BR112018075404A2 (es)
CA (1) CA3026364A1 (es)
MX (1) MX2018015357A (es)
WO (1) WO2017214222A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240007259A1 (en) * 2022-06-29 2024-01-04 PHYTunes, Inc. Frequency-domain reallocation in wireless-wireline physically converged architectures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7813451B2 (en) * 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
US8195224B2 (en) * 2008-05-13 2012-06-05 Corning Mobileaccess Ltd Multiple data services over a distributed antenna system
US8472868B2 (en) * 2009-05-06 2013-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for MIMO repeater chains in a wireless communication network
US9525524B2 (en) * 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9362965B2 (en) * 2013-12-30 2016-06-07 Maxlinear, Inc. Phase noise suppression

Also Published As

Publication number Publication date
MX2018015357A (es) 2019-09-23
EP3469718A1 (en) 2019-04-17
JP2019519160A (ja) 2019-07-04
CA3026364A1 (en) 2017-12-14
BR112018075404A2 (pt) 2019-03-19
KR20190017938A (ko) 2019-02-20
CN109565295A (zh) 2019-04-02
WO2017214222A1 (en) 2017-12-14

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period