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MX9708187A - Control de acceso a los medios para datos digitales. - Google Patents

Control de acceso a los medios para datos digitales.

Info

Publication number
MX9708187A
MX9708187A MX9708187A MX9708187A MX9708187A MX 9708187 A MX9708187 A MX 9708187A MX 9708187 A MX9708187 A MX 9708187A MX 9708187 A MX9708187 A MX 9708187A MX 9708187 A MX9708187 A MX 9708187A
Authority
MX
Mexico
Prior art keywords
digital data
access control
media access
data
upstream
Prior art date
Application number
MX9708187A
Other languages
English (en)
Inventor
Kenneth M Buckland
Thomas R Eames
Lac X Trinh
Steven D Warwick
Original Assignee
Next Level Comm
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 Next Level Comm filed Critical Next Level Comm
Publication of MX9708187A publication Critical patent/MX9708187A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81—Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/93—Wired transmission systems
    • H04H60/96—CATV systems
    • H04H60/97—CATV systems using uplink of the CATV systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5614—User Network Interface
    • H04L2012/5615—Network termination, e.g. NT1, NT2, PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Los datos digitales se transportan en el sentido bidireccional entre una unidad de red de banda ancha y dispositivos. Los datos son transmitidos en una serie de intervalos de cuadros corriente abajo y corriente arriba. Los dispositivos pueden solicitar el uso de ranuras de células en los cuadros corriente arriba. La unidad de red de banda ancha determina las solicitudes que otorgará. Si la solicitud es otorgada, el dispositivo puede utilizar la ranura de célula para transmitir los datos digitales. El reconocimiento de la recepcion exitosa de los datos transmitidos en un cuadro corriente arriba está provisto en un intervalo de cuadro corriente abajo subsecuente.
MX9708187A 1995-04-27 1997-10-24 Control de acceso a los medios para datos digitales. MX9708187A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/430,730 US5850400A (en) 1995-04-27 1995-04-27 System, method, and apparatus for bidirectional transport of digital data between a digital network and a plurality of devices

Publications (1)

Publication Number Publication Date
MX9708187A true MX9708187A (es) 1998-06-30

Family

ID=23708788

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708187A MX9708187A (es) 1995-04-27 1997-10-24 Control de acceso a los medios para datos digitales.

Country Status (13)

Country Link
US (1) US5850400A (es)
EP (1) EP0872110A4 (es)
JP (1) JPH11504477A (es)
KR (1) KR19990008046A (es)
AU (1) AU713048B2 (es)
BR (1) BR9604994A (es)
CA (1) CA2218885C (es)
HU (1) HUP9801988A3 (es)
MX (1) MX9708187A (es)
NO (1) NO974918L (es)
NZ (1) NZ307018A (es)
PL (1) PL180384B1 (es)
WO (1) WO1996034485A1 (es)

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Also Published As

Publication number Publication date
HUP9801988A3 (en) 1999-06-28
PL180384B1 (pl) 2001-01-31
JPH11504477A (ja) 1999-04-20
BR9604994A (pt) 1999-02-02
WO1996034485A1 (en) 1996-10-31
NZ307018A (en) 1999-08-30
KR19990008046A (ko) 1999-01-25
NO974918D0 (no) 1997-10-24
EP0872110A1 (en) 1998-10-21
NO974918L (no) 1997-12-18
CA2218885A1 (en) 1996-10-31
AU5576596A (en) 1996-11-18
AU713048B2 (en) 1999-11-25
PL323084A1 (en) 1998-03-02
HUP9801988A2 (hu) 1998-12-28
CA2218885C (en) 2008-02-05
EP0872110A4 (en) 2001-05-16
US5850400A (en) 1998-12-15

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Legal Events

Date Code Title Description
FG Grant or registration
PD Change of proprietorship

Owner name: NEXT LEVEL COMMUNICATIONS, INC.

MM Annulment or lapse due to non-payment of fees