Patent Number: 6,337,885

Title: Radio receiver that digitizes a received signal at a plurality of digitization frequencies

Abstract: A radio receiver converts an original frequency of a modulated received signal into a plurality of digitization frequencies and digitizes the modulated received signal at each one of the plurality of digitization frequencies. The receiver determines a plurality of reception quality measures associated with each one of the digitized modulated received signals at each one of the plurality of digitization frequencies. The receiver demodulates the modulated received signal using a digitized modulated signal at a digitization frequency that provides a better reception quality than those of another digitization frequency.

Inventors: Hellberg; Lars Richard Birger (Huddinge, SE)

Assignee: Telefonaktiebolaget LM Ericsson (publ)

International Classification: H03D 3/00 (20060101); H04B 7/12 (20060101); H04B 7/155 (20060101); H04B 7/165 (20060101); H04B 7/02 (20060101); H03K 009/00 (); H04L 027/06 (); H04L 027/14 (); H04L 027/22 ()

Expiration Date: 01/08/2019