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High speed downlink packet access co-processor for upgrading the capabilities of an existing modem host

  • US 20060039330A1
  • Filed: 07/19/2005
  • Published: 02/23/2006
  • Est. Priority Date: 07/26/2004
  • Status: Abandoned Application
First Claim
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1. A wireless transmit/receive unit (WTRU) for processing code division multiple access (CDMA) signals, the WTRU comprising:

  • (a) a modem host; and

    (b) a high speed downlink packet access (HSDPA) co-processor in communication with the modem host over a plurality of customizable interfaces, wherein the HSDPA co-processor enhances the wireless communication capabilities of the WTRU beyond those capabilities provided by the modem host alone.

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