Data communications system including a local beacon

Details Data communications system including a local beacon Data communications system including a local beacon

2005-10-18

2005-10-18

Nguyen, Lee (Department: 2682)

Telecommunications

Carrier wave repeater or relay system

C455S402000, C455S041100, C340S315000

Reexamination Certificate

active

06957043

ABSTRACT:
A data communications system including a local beacon (10; 9, 9′), on the one side ,being programmable and/or communicating with controlling and/or information communicating infrastructure means (16), for example a central service provider or the Internet and/or with one or more further local beacons and which, on the other side, contains for wireless communication with one or more end devices (17) located in its vicinity a transceiver combination or in special cases a transmitter only and which is located in or in place of a electric lighting equipment (1) is characterized in accordance with the invention in that the local beacon is provided with a smart cache and/or processing functionality for the data to be communicated wireless. The data communications system in accordance with the invention can be put to use for both communication and navigation by end device users.

REFERENCES:
patent: 5424859 (1995-06-01), Uehara et al.
patent: 5731664 (1998-03-01), Posa
patent: 6492897 (2002-12-01), Mowery, Jr.
patent: 6606033 (2003-08-01), Crocker et al.
Abstract for WO 01/15351, “Device for Receiving and/or Transmitting Cummunications and/or Navigation Signals”, Deutsches Zentrum Für Luft-Und Raumfahrt E.V., Mar. 1, 2001.
Abstract for WO 99/59261, “Wide-Band Communication System”, Siemens Aktiengesellschaft, Nov. 18, 1999.

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