Apparatus and method to provide security for a keypad processor

Apparatus for compressing data in a dynamically mapped virtual d

Apparatus for decoding instruction immediate data to produce a s

Apparatus for voice encoding/decoding utilizing a control to min

Boolean logic tree reduction circuit

Circuit for decoding a sequentially and serially inputted, varia

Communication interface between a radio control transmitter and

Compression system for reducing the occurrence of a literal pref

Context tree algorithm method and system

Current/voltage configurable I/O module having two D/A converter

Data compression method for use in a computerized informational

Data decoding method and system

Data redundancy elimination mechanism including fast lookup...

Data storage system and method for operating a disk controller i

Data stream optimizer utilizing difference coding between a curr

Decoder using a finite state machine in decoding an abstract syn

Digital disk recorder using a port clock having parallel tracks

Directed optical signaling

Error control codeword generating system and method based on a n

Error control system and method