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Attorney: Whitham, Curtis, Whitham & McGinn, Murray; Susan M.


Number of patents: 10
Last date: September 09, 1997

NumberTitleIssue Date
5666506Apparatus to dynamically control the out-of-order execution of load/store instructions in a processor capable of dispatchng, issuing and executing multiple instructions in a single processor cycle
An apparatus to dynamically controls the out-of-order execution of load/store instructions by detecting a store violation condition and avoiding the penalty of a pipeline recovery process. The apparatus permits a load and store instruction to issue and ex...
09/09/1997
5644744Superscaler instruction pipeline having boundary identification logic for variable length instructions
A mechanism which manages variable length instructions in cache is comprised of three cooperating elements designed to optimize self modifying code and anticipate next instructions for branch operand management. A content addressable memory (CAM) stores a...
07/01/1997
5644536High gain feedback latch
A latch circuit includes a plurality of transistors, a set input for receiving a set signal coupled to a first transistor of the plurality of transistors, a reset input for receiving a reset signal coupled to a second transistor of the plurality of transi...
07/01/1997
5640526Superscaler instruction pipeline having boundary indentification logic for variable length instructions
A mechanism which manages variable length instructions in cache is comprised of three cooperating elements designed to optimize self modifying code and anticipate next instructions for branch operand management. A content addressable memory (CAM) stores a...
06/17/1997
5636157Modular 64-bit integer adder
A high speed, compact low power integer adder unit for advanced microprocessors features modular construction, low gate count and a fast add time. A 64-bit implementation is characterized by a unique combination of dual rail logic circuits and dual carry ...
06/03/1997
5629901Multi write port register
A multi-write port register is provided with a local clock buffer (LCB) to control a gate on the input port to reduce potential timing hazards. The LCB provides flexible logic function and is controlled by a clock and word-line inputs. In addition, the LC...
05/13/1997
5625787Superscalar instruction pipeline using alignment logic responsive to boundary identification logic for aligning and appending variable length instructions to instructions stored in cache
A mechanism which manages variable length instructions in cache is comprised of three cooperating elements designed to optimize self modifying code and anticipate next instructions for branch operand management. A content addressable memory (CAM) stores a...
04/29/1997
5605277Hot vacuum device removal process and apparatus
A cost efficient, highly reliable method to remove electronic devices and components from substrates eliminates separate tooling for every substrate and device or component size. The apparatus which implements the method allows for multiple device or comp...
02/25/1997
5592674Automatic verification of external interrupts
A method for the automatic verification of external interrupts in modern processor architectures under a very wide range of instruction sequences provides almost complete expected results from each of the involved interrupts. In particular, the method all...
01/07/1997
5541881High gain feedback latch
A latch circuit includes a plurality of transistors, a set input for receiving a set signal coupled to a first transistor of the plurality of transistors, a reset input for receiving a reset signal coupled to a second transistor of the plurality of transi...
07/30/1996
 
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