×

WCDMA terminal baseband processing module having multi-path scanner module

  • US 20100054311A1
  • Filed: 11/13/2009
  • Published: 03/04/2010
  • Est. Priority Date: 07/28/2005
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus, comprising:

  • an input that is operative to receive a radio frequency (RF) signal from a communication channel;

    an RF front end that is operative to process the RF signal thereby generating a Wideband Code Division Multiple Access (WCDMA) signal; and

    a multi-path scanner module that is operative to;

    determine fast path timing information for a plurality of multi-path signal components of the WCDMA signal found within a search window during a first time slot;

    determine timing information for the plurality of multi-path signal components of the WCDMA signal found within the search window during a second slot time; and

    determine long term timing information for the plurality of multi-pathsignal components of the WCDMA signal based upon at least the fast path timing information determined during the first time slot and the timing information determined during the second time slot.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×