TW573432B - Provisioning of cable modems with transmission frequency information - Google Patents

Provisioning of cable modems with transmission frequency information Download PDF

Info

Publication number
TW573432B
TW573432B TW090119784A TW90119784A TW573432B TW 573432 B TW573432 B TW 573432B TW 090119784 A TW090119784 A TW 090119784A TW 90119784 A TW90119784 A TW 90119784A TW 573432 B TW573432 B TW 573432B
Authority
TW
Taiwan
Prior art keywords
cable modem
cable
carrier frequency
frequency
available
Prior art date
Application number
TW090119784A
Other languages
English (en)
Chinese (zh)
Inventor
Jack M Birnbaum
Robert M Simons
Wayne D Woodruff
Original Assignee
Gen 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 Gen Instrument Corp filed Critical Gen Instrument Corp
Application granted granted Critical
Publication of TW573432B publication Critical patent/TW573432B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • 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]
    • H04N21/20—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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • 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
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Small-Scale Networks (AREA)
TW090119784A 2000-09-26 2001-08-13 Provisioning of cable modems with transmission frequency information TW573432B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67044500A 2000-09-26 2000-09-26

Publications (1)

Publication Number Publication Date
TW573432B true TW573432B (en) 2004-01-21

Family

ID=24690423

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090119784A TW573432B (en) 2000-09-26 2001-08-13 Provisioning of cable modems with transmission frequency information

Country Status (8)

Country Link
EP (1) EP1323310A1 (fr)
KR (1) KR20030032048A (fr)
CN (1) CN1466850A (fr)
AU (1) AU2001293242A1 (fr)
CA (1) CA2422145A1 (fr)
HK (1) HK1055368A1 (fr)
TW (1) TW573432B (fr)
WO (1) WO2002028105A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004062124A1 (fr) 2002-12-17 2004-07-22 Bae Systems Information And Electronic Systems Integration Inc Modem de reseau cable efficace en largeur de bande
US8279892B2 (en) 2004-12-10 2012-10-02 Broadcom Corporation Upstream channel bonding in a cable communications system
US8705567B2 (en) 2004-12-10 2014-04-22 Broadcom Corporation Upstream channel bonding using legacy maps in a cable communications system
CN115514454B (zh) * 2022-09-19 2024-05-28 Oppo广东移动通信有限公司 数据传输方法及装置、电子设备、计算机可读存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015064A1 (fr) * 1990-03-20 1991-10-03 Scientific-Atlanta, Inc. Procede de retour de haute frequence pour television par cable
US5734589A (en) * 1995-01-31 1998-03-31 Bell Atlantic Network Services, Inc. Digital entertainment terminal with channel mapping
US5586121A (en) * 1995-04-21 1996-12-17 Hybrid Networks, Inc. Asymmetric hybrid access system and method

Also Published As

Publication number Publication date
EP1323310A1 (fr) 2003-07-02
CA2422145A1 (fr) 2002-04-04
KR20030032048A (ko) 2003-04-23
HK1055368A1 (zh) 2004-01-02
AU2001293242A1 (en) 2002-04-08
WO2002028105A1 (fr) 2002-04-04
CN1466850A (zh) 2004-01-07

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Legal Events

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GD4A Issue of patent certificate for granted invention patent