MX9709568A - Sistema de comunicaciones de dos vias que provee servicios de comunicacion de datos inalambricos. - Google Patents

Sistema de comunicaciones de dos vias que provee servicios de comunicacion de datos inalambricos.

Info

Publication number
MX9709568A
MX9709568A MX9709568A MX9709568A MX9709568A MX 9709568 A MX9709568 A MX 9709568A MX 9709568 A MX9709568 A MX 9709568A MX 9709568 A MX9709568 A MX 9709568A MX 9709568 A MX9709568 A MX 9709568A
Authority
MX
Mexico
Prior art keywords
data
field units
remote
data communication
network infrastructure
Prior art date
Application number
MX9709568A
Other languages
English (en)
Inventor
Brendan T Fitzgerald
Andrew T Powshok
Donald K Belcher
Jeffrey R White
Albert D Darby Jr
Rodney Nelson
Original Assignee
Flash Comm Inc
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 Flash Comm Inc filed Critical Flash Comm Inc
Publication of MX9709568A publication Critical patent/MX9709568A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022—One-way selective calling networks, e.g. wide area paging

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un sistema de comunicaciones de dos vías que provee servicios de comunicacion de datos inalámbrico, omnipresente, tal como a través de los Estados Unidos continental, usando una red de solo uno pocos sitios de estaciones base de radio (RBS) ampliamente distribuidos y la infraestructura de red de voceo (radiolocalizador) existente. La infraestructura de red de voceo (radiolocalizador) es usada como enlace de salida para solicitar datos desde la unidades remotas de campo. El mensaje de voceo (radiolocalizador) de salida indica un tiempo y frecuencia en los cuales las RBS's esperan recibir datos desde las unidades de campo. Un cubo de red o centro de operaciones de mensaje (MOC) coordina la operacion de los sistemas de voceo (radiolocalizador) y RBS's desde una ubicacion central. Por ejemplo, el MOC determina una frecuencia HF y un tiempo disponibles para que una unidad de campo particular transmitida, y entonces emite la solicitud de datos a la unidad de campo usando la infraestructura existente de red de voceo (radiolocalizador)s. Las unidades de campo hacen uso de receptores de voceo (radiolocalizador), y de un transmisor HF para reportar datos remotos tale como una posicion geográfica u otros datos de detector cuando se les solicita hacerlo.
MX9709568A 1995-06-06 1997-12-04 Sistema de comunicaciones de dos vias que provee servicios de comunicacion de datos inalambricos. MX9709568A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/468,004 US5765112A (en) 1995-06-06 1995-06-06 Low cost wide area network for data communication using outbound message specifying inbound message time and frequency

Publications (1)

Publication Number Publication Date
MX9709568A true MX9709568A (es) 1998-12-31

Family

ID=23858037

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9709568A MX9709568A (es) 1995-06-06 1997-12-04 Sistema de comunicaciones de dos vias que provee servicios de comunicacion de datos inalambricos.

Country Status (9)

Country Link
US (1) US5765112A (es)
EP (1) EP0873601A1 (es)
CN (1) CN1094682C (es)
AU (1) AU704542B2 (es)
BR (1) BR9608531A (es)
CA (1) CA2222874A1 (es)
EA (1) EA000414B1 (es)
MX (1) MX9709568A (es)
WO (1) WO1996039757A1 (es)

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Also Published As

Publication number Publication date
CA2222874A1 (en) 1996-12-12
EP0873601A4 (es) 1998-12-02
WO1996039757A1 (en) 1996-12-12
CN1094682C (zh) 2002-11-20
BR9608531A (pt) 1999-11-30
CN1191047A (zh) 1998-08-19
EP0873601A1 (en) 1998-10-28
US5765112A (en) 1998-06-09
AU6249296A (en) 1996-12-24
AU704542B2 (en) 1999-04-29
EA199700422A1 (ru) 1998-06-25
EA000414B1 (ru) 1999-06-24

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Owner name: MILLER PRODUCTS COMPANY

MM Annulment or lapse due to non-payment of fees