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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Mack; Robert
Address:
San Jose, CA
No. of patents:
8
Patents:












Patent Number Title Of Patent Date Issued
8289095 Jitter compensated numerically controlled oscillator October 16, 2012
A method for compensating NCO jitter by changing a step value used to increment an accumulator in the NCO to make up for inaccuracies, or jitters. In one approach, a remainder in the accumulator may be monitored and a compensated clock close to the current edge of an ideal clock may
8275314 Bluetooth scan modes September 25, 2012
Different scan modes are provided for Bluetooth devices. In at least some embodiments, a narrowband scanning mode looks for signal energy on individual transmission frequencies at a time. By looking for signal energy rather than decoding transmitted packets, at least some of the comp
8094597 Method and apparatus for maintaining a wireless local area network connection during a bluetooth January 10, 2012
A beginning of a Bluetooth inquiry phase or a Bluetooth paging phase is determined. In response to determining that the Bluetooth inquiry phase or the Bluetooth paging phase is beginning, a power save (PS) mode signal is sent from a first device to a second device via a wireless local ar
7907028 Jitter compensated numerically controlled oscillator March 15, 2011
A method for compensating NCO jitter by changing a step value used to increment an accumulator in the NCO to make up for inaccuracies, or jitters. In one approach, a remainder in the accumulator may be monitored and a compensated clock close to the current edge of an ideal clock may
7796694 Circuit and method or encoding DSSS signals September 14, 2010
Disclosed is a circuit for encoding code phase modulated (CPM) signals, including a code storage device storing one or more PN codes, a counter, and a multiplexer coupled to the code storage device and the counter, the multiplexer to provide an encoded CPM sequence using the one or more
7756194 Circuit and method for decoding code phase modulated signals July 13, 2010
Disclosed is a circuit for decoding code phase modulated (CPM) signals, including a pseudo-noise (PN) code storage device, storing one or more reference PN codes, a peak detector having an output with decoded CPM data, and a correlation block, including a correlation multiplexer, a p
7729408 Encoding scheme for data transfer June 1, 2010
A spread spectrum slip time encoding scheme encodes data values with one or more Pseudo Noise (PN) codes and generates a corresponding PN encoded data stream. Other data values are encoded into the PN encoded data stream by varying a slip time between the PN-encoded data values.
7474687 Staged correlator January 6, 2009
A correlator has a feedback circuit having a first input coupled to an incoming data stream, a second input and an output. A data register is to store an incoming data stream having a number of candidate bits, the data register having an output coupled to the second input of the feedback










 
 
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