US 7,321,632 B2
Method and apparatus for multi-algorithm detection
Yona Perets, Ra'anana (Israel); and Daniel Yellin, Ra'anana (Israel)
Assigned to Intel Corporation, Santa Clara, Calif. (US)
Filed on Sep. 30, 2003, as Appl. No. 10/673,267.
Prior Publication US 2005/0071397 A1, Mar. 31, 2005
Int. Cl. H04L 5/12 (2006.01)
U.S. Cl. 375—262  [375/316; 375/341; 375/349; 455/571; 455/343; 455/127; 455/419; 455/67.3] 32 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a multi-algorithm detector having two or more sub-detectors to detect a signal according to a detection algorithm selected from two or more detection algorithms and a controller to choose a mode of operation for the selection of the detection algorithm from at least a power mode of operation and a performance mode of operation, wherein the selection of the detection algorithm is based on a predetermined selection criterion associated with a chosen mode of operation,
such that if the performance mode of operation is chosen, said controller is to activate at least two of said sub-detectors substantially simultaneously.