MX352482B - Transmision digital de catv con muestreo de paso de banda. - Google Patents

Transmision digital de catv con muestreo de paso de banda.

Info

Publication number
MX352482B
MX352482B MX2014009473A MX2014009473A MX352482B MX 352482 B MX352482 B MX 352482B MX 2014009473 A MX2014009473 A MX 2014009473A MX 2014009473 A MX2014009473 A MX 2014009473A MX 352482 B MX352482 B MX 352482B
Authority
MX
Mexico
Prior art keywords
digital transmission
bandpass sampling
catv digital
catv
transmission
Prior art date
Application number
MX2014009473A
Other languages
English (en)
Other versions
MX2014009473A (es
Inventor
J Menna Rudolph
J Thompson Robert
C Hartrum David
Jeblonski Christopher
L Moran John
Original Assignee
Arris Entpr Llc
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 Entpr Llc filed Critical Arris Entpr Llc
Publication of MX2014009473A publication Critical patent/MX2014009473A/es
Publication of MX352482B publication Critical patent/MX352482B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • H04B10/25751—Optical arrangements for CATV or video distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • 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
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Métodos y sistemas capaces de mejorar la transmisión de datos a lo largo de una trayectoria ascendente de una red de cable híbrida de fibra y coaxial, desde un transmisor en un nodo a un receptor en un sistema de terminación de módem de cable.
MX2014009473A 2013-08-06 2014-08-06 Transmision digital de catv con muestreo de paso de banda. MX352482B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361862670P 2013-08-06 2013-08-06
US14/247,417 US9729937B2 (en) 2013-08-06 2014-04-08 CATV digital transmission with BandPass sampling

Publications (2)

Publication Number Publication Date
MX2014009473A MX2014009473A (es) 2015-04-28
MX352482B true MX352482B (es) 2017-11-27

Family

ID=52449788

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014009473A MX352482B (es) 2013-08-06 2014-08-06 Transmision digital de catv con muestreo de paso de banda.

Country Status (3)

Country Link
US (2) US9729937B2 (es)
CA (1) CA2858419C (es)
MX (1) MX352482B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9729937B2 (en) 2013-08-06 2017-08-08 Arris Enterprises Llc CATV digital transmission with BandPass sampling
US10225013B2 (en) 2016-12-01 2019-03-05 Arris Enterprises Llc Channel management to provide narrowcast data services using visible light communication
US10382831B2 (en) * 2017-03-21 2019-08-13 Cox Communications, Inc. Determining signal recovery in communication networks using connectivity disruption techniques
US10439723B2 (en) 2017-10-20 2019-10-08 Arris Enterprises Llc Radio frequency over glass system with radio frequency over glass fiber extender
US20200329282A1 (en) * 2017-11-06 2020-10-15 Teleste Oyj An Arrangement for CATV Network Segmentation
US20220179811A1 (en) * 2020-12-09 2022-06-09 Arris Enterprises Llc Dynamic dma buffer management

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412690A (en) * 1993-03-08 1995-05-02 Motorola, Inc. Method and apparatus for receiving electromagnetic radiation within a frequency band
JP3796795B2 (ja) * 1996-02-22 2006-07-12 ソニー株式会社 画像表示システム
KR100263036B1 (ko) * 1996-11-20 2000-08-01 김영환 디지탈 케이블티브이 시스템의 원격제어장치
US5946321A (en) * 1996-12-19 1999-08-31 Otis Elevator Company Multi-topology network communication link interface
JP2004500740A (ja) 1999-04-23 2004-01-08 ジェネラル・インストルメント・コーポレーション デジタル変換及び伝送を用いたｈｆｃリターンパスシステム
US7257328B2 (en) * 1999-12-13 2007-08-14 Finisar Corporation System and method for transmitting data on return path of a cable television system
CA2344743C (en) * 2001-04-20 2011-12-06 Elysium Broadband Inc. Point to multi-point communications system
US7359332B2 (en) * 2002-03-13 2008-04-15 Broadcom Corporation Enhanced DOCSIS upstream channel changes
US7272847B2 (en) * 2002-06-04 2007-09-18 Motorola, Inc. System for return bandwidth minimization using selective sampling
WO2007002464A2 (en) * 2005-06-23 2007-01-04 The Research Foundation Of State University Of New York Simultaneous phase cycling for nuclear magnetic resonance spectroscopy
EP2122866A1 (en) * 2007-02-15 2009-11-25 Ofidium Pty Ltd Reception of signals transmitted over a dispersive optical channel
US7912427B2 (en) * 2007-02-19 2011-03-22 The Directv Group, Inc. Single-wire multiswitch and channelized RF cable test meter
US8782729B2 (en) * 2010-01-22 2014-07-15 Gainspeed, Inc. Hybrid all digital fiber to CATV cable system and method
US8397267B2 (en) * 2010-01-26 2013-03-12 Cisco Techology, Inc. Hi-split upstream design for DOCSIS
JP2012006258A (ja) 2010-06-24 2012-01-12 Canon Inc 画像処理装置、画像処理方法、および記録装置
US8467686B2 (en) * 2010-06-28 2013-06-18 Cox Communications, Inc. Combined optical and coaxial hub for routing an upstream signal from a two-way digital output to an existing hybrid fiber coax network
US9300404B2 (en) * 2013-01-03 2016-03-29 Qualcomm Incorporated Physical-layer channel bonding
US20140241167A1 (en) * 2013-02-27 2014-08-28 Rogers Communications Inc. Hybrid cable-wireless system
US9729937B2 (en) 2013-08-06 2017-08-08 Arris Enterprises Llc CATV digital transmission with BandPass sampling

Also Published As

Publication number Publication date
US20150046964A1 (en) 2015-02-12
US9729937B2 (en) 2017-08-08
CA2858419C (en) 2019-05-21
MX2014009473A (es) 2015-04-28
CA2858419A1 (en) 2015-02-06
US20170250754A1 (en) 2017-08-31
US11476937B2 (en) 2022-10-18

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Legal Events

Date Code Title Description
FG Grant or registration
HC Change of company name or juridical status

Owner name: HOME DEPOT INTERNATIONAL, INC.