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Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Attorney: O'Shaughnessy; James P., Cray; William C.


Number of patents: 10
Last date: April 20, 1999

NumberTitleIssue Date
5896576Audio mute for digital cordless telephone
A signal indicating the quality of the received digital data in an ADPCM cordless telephone system is monitored and a transition from good to poor quality is detected. In response to this detection, a first attenuation level is applied to the received sig...
04/20/1999
5852561Selective configuration of operating programs stored in an application specific integrated circuit
A method for configuring a program-controlled integrated circuit which contains default configuration data and includes input/output lines connectable to at least one external source of configuration data, the method including: a) determining whether an e...
12/22/1998
5828708CID demodulator for DCT
A system for demodulating a FSK digital signal comprising: first and second frequency detectors connected to detect the frequency of the digital signal, the first frequency detector producing an output signal whenever the digital signal is detected to hav...
10/27/1998
5828692Baseband demodulator for polar or rectangular modulated signal in a cordless spread spectrum telephone
A cordless telephone system connectable to the public switched telephone network having a base station and one or more handsets communicating with the base station by an RF link utilizing a DBPSK I and Q demodulator with a digital AGC loop. When R .angle....
10/27/1998
5799034Frequency acquisition method for direct sequence spread spectrum systems
A frequency acquisition and compensation device and method for direct sequence spread spectrum communications systems has an identification (ID) sequence in an acquisition frame which is received by a receiving station and an ID sequence stored in an ID r...
08/25/1998
5781128Data compression system and method
A method and system for encoding an input signal for storage or transmission over a communications channel by transforming successive vectors of parameters of the input signal into a corresponding succession of index signals, each index signal being assoc...
07/14/1998
5778022Extended time tracking and peak energy in-window demodulation for use in a direct sequence spread spectrum system
A direct sequence spread spectrum communication system in a digital cordless telephone having a basestation and a handset that each implement an extended .linevert split.EE.linevert split.+.linevert split.E.linevert split.-.linevert split.L.linevert split...
07/07/1998
5764689Variable digital automatic gain control in a cordless direct sequence spread spectrum telephone
A cordless telephone system connectable to the public switched telephone network having a base station and one or more handsets communicating with the base station by an RF link utility time division duplex direct sequence spread spectrum modulation techn...
06/09/1998
5758263Selection of communication channel in a digital cordless telephone
A method for testing a communication link between first and second components of a system, which components communicate via a selected one of a plurality of broadcast channels, the second component being powered by a self-contained power source, the metho...
05/26/1998
5732111Frequency error compensation for direct sequence spread spectrum systems
A frequency error calibration, estimation and compensation device and method for direct sequence spread spectrum systems, such as digital cordless telephones having a handset and a base station. Initial frequency calibration occurs when the handset is phy...
03/24/1998
 
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