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 (de)
KR (1) KR20030032048A (de)
CN (1) CN1466850A (de)
AU (1) AU2001293242A1 (de)
CA (1) CA2422145A1 (de)
HK (1) HK1055368A1 (de)
TW (1) TW573432B (de)
WO (1) WO2002028105A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4641798B2 (ja) 2002-12-17 2011-03-02 ビーエーイー・システムズ・インフォメーション・アンド・エレクトロニック・システムズ・インテグレーション・インコーポレーテッド 帯域幅効率に優れたケーブルネットワークモデム
US8705567B2 (en) 2004-12-10 2014-04-22 Broadcom Corporation Upstream channel bonding using legacy maps in a cable communications system
CN100593332C (zh) 2004-12-10 2010-03-03 美国博通公司 有线电视通信系统中的上行信道绑定
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
CA2078561A1 (en) * 1990-03-20 1991-09-21 Jay Cauthern Mcmullan, Jr. Cable television radio frequency return method
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
CA2422145A1 (en) 2002-04-04
CN1466850A (zh) 2004-01-07
KR20030032048A (ko) 2003-04-23
HK1055368A1 (zh) 2004-01-02
AU2001293242A1 (en) 2002-04-08
WO2002028105A1 (en) 2002-04-04
EP1323310A1 (de) 2003-07-02

Similar Documents

Publication Publication Date Title
US8918824B2 (en) Logical node identification in an information transmission network
US6928656B1 (en) Method for delivery of IP data over MPEG-2 transport networks
US8931022B2 (en) Technique for providing security measures for communications device connectable to a communications network
KR101345080B1 (ko) 케이블 모뎀을 통한 비디오
KR19990022019A (ko) 비디오 페디스탈 네트워크
CN101359969B (zh) 广播接收机和确定广播接收机的操作模式的方法
CN101360231B (zh) 与部署点(pod)对接的主机设备和处理广播数据的方法
US20090133056A1 (en) Broadcasting system and method of processing emergency alert message
TW573432B (en) Provisioning of cable modems with transmission frequency information
KR20090008628A (ko) 방송 수신기와 인터페이스 방법, 호스트의 데이터 전송방법 및 케이블 카드의 데이터 처리 방법
US7346164B1 (en) Communication installation for collective data reception
CN100571279C (zh) 广播接收器和使用所述广播接收器的通信方法
KR102315683B1 (ko) 케이블 네트워크에서 iptv 서비스를 제공하는 시스템 및 이를 이용한 iptv 서비스를 제공하는 방법
KR100962995B1 (ko) 광동축 혼합망에서 케이블모뎀에 의한 독립적인 채널 변경 기능을 사용하는 아이피티브이 방송 전송 시스템 및 그 방법
EP1860881A2 (de) Rundfunksystem und Verfahren zur Verarbeitung von Kanalinformationen in einem Rundfunksystem
KR100513026B1 (ko) 고화질 텔레비젼급 멀티미디어 서비스 방법 및 그를 위한통신 시스템

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent