WO2005069739A3 - Device, system and method for connecting a subscriber device to a wideband distribution network - Google Patents

Device, system and method for connecting a subscriber device to a wideband distribution network Download PDF

Info

Publication number
WO2005069739A3
WO2005069739A3 PCT/IL2005/000092 IL2005000092W WO2005069739A3 WO 2005069739 A3 WO2005069739 A3 WO 2005069739A3 IL 2005000092 W IL2005000092 W IL 2005000092W WO 2005069739 A3 WO2005069739 A3 WO 2005069739A3
Authority
WO
WIPO (PCT)
Prior art keywords
subscriber
upstream
frequency band
distribution network
signal
Prior art date
Application number
PCT/IL2005/000092
Other languages
French (fr)
Other versions
WO2005069739A2 (en
Inventor
Hillel Weinstein
Yeshayahu Strull
Zeev Orbach
Original Assignee
Xtend Networks Ltd
Hillel Weinstein
Yeshayahu Strull
Zeev Orbach
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 Xtend Networks Ltd, Hillel Weinstein, Yeshayahu Strull, Zeev Orbach filed Critical Xtend Networks Ltd
Priority to EP05703135A priority Critical patent/EP1721464A4/en
Publication of WO2005069739A2 publication Critical patent/WO2005069739A2/en
Publication of WO2005069739A3 publication Critical patent/WO2005069739A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42676—Internal components of the client ; Characteristics thereof for modulating an analogue carrier signal to encode digital information or demodulating it to decode digital information, e.g. ADSL or cable modem
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Amplifiers (AREA)

Abstract

A method device (86), and system for connecting at least one subscriber device (88) to a wideband distribution network (50). The device (86) may include an up-convecter to up-convert a subscriber upstream signal within a subscriber upstream frequency band supported by the subscriber device, into an up-converted upstream signal with an upstream sub-band of an extended upstream frequency band and a down-converter to down-convert an extended downstream signal in an extended downstream frequency band, into a down converted subscirber downstream signal within a subscriber downstream frequency band supported by the subscriber device.
PCT/IL2005/000092 2004-01-25 2005-01-25 Device, system and method for connecting a subscriber device to a wideband distribution network WO2005069739A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05703135A EP1721464A4 (en) 2004-01-25 2005-01-25 Device, system and method for connecting a subscriber device to a wideband distribution network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL160035A IL160035A (en) 2004-01-25 2004-01-25 Wideband subscriber interface device
IL160035 2004-01-25

Publications (2)

Publication Number Publication Date
WO2005069739A2 WO2005069739A2 (en) 2005-08-04
WO2005069739A3 true WO2005069739A3 (en) 2006-01-05

Family

ID=33485445

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000092 WO2005069739A2 (en) 2004-01-25 2005-01-25 Device, system and method for connecting a subscriber device to a wideband distribution network

Country Status (3)

Country Link
EP (1) EP1721464A4 (en)
IL (1) IL160035A (en)
WO (1) WO2005069739A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7616890B2 (en) 2000-10-16 2009-11-10 Xtend Networks Ltd. System, device and method of expanding the operational bandwidth of a communication infrastructure
US8644706B2 (en) 2010-01-22 2014-02-04 Gainspeed, Inc. Distributed cable modem termination system with software reconfigurable MAC and PHY capability
US8863213B2 (en) 2010-01-22 2014-10-14 Gainspeed, Inc. Methods of adaptive cancelling and secondary communications channels for extended capability HFC cable systems
EP2817963A4 (en) * 2012-02-20 2015-09-23 Gainspeed Inc Distributed cable modem termination system with software reconfiguable mac and phy capability

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020174435A1 (en) * 2001-02-27 2002-11-21 Hillel Weinstein System, apparatus and method for expanding the operational bandwidth of a communication system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060053462A1 (en) * 2002-05-30 2006-03-09 Yechzkel Albag System and method to expand catv transmission spectrum using high frequency spectrum overlays
WO2004047443A1 (en) * 2002-11-21 2004-06-03 Xtend Networks Ltd. Apparatus, system and method for the transmission of a dymatic bandwidth signal across a catv network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020174435A1 (en) * 2001-02-27 2002-11-21 Hillel Weinstein System, apparatus and method for expanding the operational bandwidth of a communication system

Also Published As

Publication number Publication date
IL160035A0 (en) 2004-06-20
WO2005069739A2 (en) 2005-08-04
EP1721464A4 (en) 2009-11-18
EP1721464A2 (en) 2006-11-15
IL160035A (en) 2011-02-28

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