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Mobile broadband modem and related access sharing technique

  • US 7,502,409 B2
  • Filed: 02/03/2005
  • Issued: 03/10/2009
  • Est. Priority Date: 08/13/2004
  • Status: Expired due to Fees
First Claim
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1. A modem configured to operate cooperatively with a detachable transceiver for enabling network communication with a cellular network for a plurality of data processing devices, comprising:

  • a processor;

    an input/output (“

    I/O”

    ) interface coupled to the processor, the I/O interface capable of being communicably coupled to the plurality of data processing devices;

    a first transceiver interface configured to facilitate data communication between the processor and the detachable transceiver;

    a network sharing module executed by the processor, the network sharing module configured to;

    establish the network communication with the cellular network via the detachable transceiver, andallow each of the plurality of data processing devices to establish the network communication with the cellular network via at least the I/O interface, the network sharing module, and the detachable transceiver, wherein the plurality of data devices includes at least two data processing devices.

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