AU2001265348A1 - A system for improved return path performance for digital communication signals using a sampled rf word interface to headend demodulators - Google Patents

A system for improved return path performance for digital communication signals using a sampled rf word interface to headend demodulators

Info

Publication number
AU2001265348A1
AU2001265348A1 AU2001265348A AU6534801A AU2001265348A1 AU 2001265348 A1 AU2001265348 A1 AU 2001265348A1 AU 2001265348 A AU2001265348 A AU 2001265348A AU 6534801 A AU6534801 A AU 6534801A AU 2001265348 A1 AU2001265348 A1 AU 2001265348A1
Authority
AU
Australia
Prior art keywords
headend
demodulators
sampled
return path
communication signals
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
AU2001265348A
Inventor
Robert L. Howald
Erik C. Metz
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.)
Arris Technology Inc
Original Assignee
Arris Technology Inc
General Instrument Corp
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 Arris Technology Inc, General Instrument Corp filed Critical Arris Technology Inc
Publication of AU2001265348A1 publication Critical patent/AU2001265348A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
AU2001265348A 2000-06-02 2001-06-01 A system for improved return path performance for digital communication signals using a sampled rf word interface to headend demodulators Abandoned AU2001265348A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20874800P 2000-06-02 2000-06-02
US60208748 2000-06-02
PCT/US2001/018006 WO2001095626A2 (en) 2000-06-02 2001-06-01 A system for improved return path performance for digital communication signals

Publications (1)

Publication Number Publication Date
AU2001265348A1 true AU2001265348A1 (en) 2001-12-17

Family

ID=22775887

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001265348A Abandoned AU2001265348A1 (en) 2000-06-02 2001-06-01 A system for improved return path performance for digital communication signals using a sampled rf word interface to headend demodulators

Country Status (7)

Country Link
US (1) US20010052863A1 (en)
EP (1) EP1290891A2 (en)
KR (1) KR20030066329A (en)
AU (1) AU2001265348A1 (en)
CA (1) CA2410511A1 (en)
MX (1) MXPA02011916A (en)
WO (1) WO2001095626A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8978085B2 (en) 2006-12-28 2015-03-10 General Instrument Corporation Return data path in an HFC network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836888A (en) * 1972-05-22 1974-09-17 C Boenke Variable message length data acquisition and retrieval system and method using two-way coaxial cable
US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US5517502A (en) * 1995-03-02 1996-05-14 Zenith Electronics Corp. Upstream transmission using multiple transmission tags and downstream acknowledgements in conditional access packets
US5930231A (en) * 1995-06-30 1999-07-27 Scientific-Atlanta, Inc. Block spectrum receiver for a broadband communications system
US6424685B1 (en) * 1997-11-03 2002-07-23 Harris Corporation Polar computation of branch metrics for TCM
US6433906B1 (en) * 1999-09-22 2002-08-13 Scientific-Atlanta, Inc. Digital optical receiver for cable television systems

Also Published As

Publication number Publication date
CA2410511A1 (en) 2001-12-13
EP1290891A2 (en) 2003-03-12
US20010052863A1 (en) 2001-12-20
WO2001095626A3 (en) 2002-06-06
KR20030066329A (en) 2003-08-09
MXPA02011916A (en) 2003-05-27
WO2001095626A2 (en) 2001-12-13

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