CA2422145A1 - Provisioning of cable modems with transmission frequency information - Google Patents

Provisioning of cable modems with transmission frequency information Download PDF

Info

Publication number
CA2422145A1
CA2422145A1 CA002422145A CA2422145A CA2422145A1 CA 2422145 A1 CA2422145 A1 CA 2422145A1 CA 002422145 A CA002422145 A CA 002422145A CA 2422145 A CA2422145 A CA 2422145A CA 2422145 A1 CA2422145 A1 CA 2422145A1
Authority
CA
Canada
Prior art keywords
cable modem
headend
cable
frequency
available carrier
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
CA002422145A
Other languages
English (en)
French (fr)
Inventor
Jack M. Birnbaum
Robert M. Simons
Wayne D. Woodruff
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
Individual
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 Individual filed Critical Individual
Publication of CA2422145A1 publication Critical patent/CA2422145A1/en
Abandoned legal-status Critical Current

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)
CA002422145A 2000-09-26 2001-09-04 Provisioning of cable modems with transmission frequency information Abandoned CA2422145A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67044500A 2000-09-26 2000-09-26
US09/670,445 2000-09-26
PCT/US2001/041991 WO2002028105A1 (en) 2000-09-26 2001-09-04 Provisioning of cable modems with transmission frequency information

Publications (1)

Publication Number Publication Date
CA2422145A1 true CA2422145A1 (en) 2002-04-04

Family

ID=24690423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002422145A Abandoned CA2422145A1 (en) 2000-09-26 2001-09-04 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
CN1466850A (zh) 2004-01-07
KR20030032048A (ko) 2003-04-23
HK1055368A1 (zh) 2004-01-02
TW573432B (en) 2004-01-21
AU2001293242A1 (en) 2002-04-08
WO2002028105A1 (en) 2002-04-04
EP1323310A1 (de) 2003-07-02

Similar Documents

Publication Publication Date Title
US6570913B1 (en) Method and apparatus for selecting optimum frequency for upstream data transmission in a network system utilizing cable modems
US9800909B2 (en) Method and apparatus for downloading content using channel bonding
US6385773B1 (en) Method and apparatus for upstream frequency channel transition
US7181759B2 (en) System and method for providing interactivity for end-users over digital broadcast channels
US6588017B1 (en) Master and slave subscriber stations for digital video and interactive services
US20050022247A1 (en) Set-top box including a single tuner for video and data over cable
WO1996037983A1 (en) Video pedestal network
JP2005506745A (ja) ケーブルネットワークにおいてネットワークディスカバリを実現するメカニズム
TW201014309A (en) Digital signal transmission and reception
US20060085833A1 (en) Open cable digital broadcasting system having multiple DSG channel and method for acquiring home DSG channel in the same system
US20060184990A1 (en) Hybrid-fiber coaxial network-based high-speed QoS transmission system for internet protocol broadcasting service
US8544051B1 (en) Broadcast solution for cable IPTV
EP1316173B1 (de) Vorrichtung zur bereitstellung eines mehrfach-internetverbindungsdienstes unter verwendung eines hybriden faserkoaxialkabelnetzes
US20110053623A1 (en) Hfc banding for a virtual service group
US7688713B2 (en) Changing mode in digital broadcast receiver
US20070083900A1 (en) Apparatus and method for providing VOD service
CA2422145A1 (en) Provisioning of cable modems with transmission frequency information
CN1393105A (zh) 有线电视系统
US20060239176A1 (en) Method and apparatus for processing a return path signal
KR100962995B1 (ko) 광동축 혼합망에서 케이블모뎀에 의한 독립적인 채널 변경 기능을 사용하는 아이피티브이 방송 전송 시스템 및 그 방법
KR101454854B1 (ko) 알에프 폰 기반 양방향 전송 시스템
KR100603565B1 (ko) 케이블 디지털방송에서의 모뎀 채널 탐색 장치 및 그 방법
KR101186119B1 (ko) 아이피 멀티캐스트 변환을 이용한 디지털 케이블 방송 시스템 및 방송 데이터 전송 방법
WO1997034390A1 (en) High speed data communication over unshielded twisted pair
KR20050048052A (ko) 방송 신호 처리 장치 및 그 방법

Legal Events

Date Code Title Description
FZDE Dead