Inventor

READ CHRISTOPHER J

US42 patents

⚠️ This page may combine multiple inventors who share the name “READ CHRISTOPHER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

READ CHRISTOPHER J

TEXAS INSTRUMENTS INC

Long instruction word controlling plural independent processor operations

Three input arithmetic logic unit with shifter and/or mask generator

Apparatus and system for sum of plural absolute differences

Base address generation in a multi-processing system having plural memories with a unified address space corresponding to each processor

Three input arithmetic logic unit with mask generator

Three input arithmetic logic unit with shifter

Arithmetic logic unit having plural independent sections and register storing resultant indicator bit from every section

Plural memory access address generation employing guide table entries forming linked list

Data processor having capability to perform both floating point operations and memory access in response to a single instruction

Long instruction word controlling plural independent processor operations

Three input arithmetic logic unit with barrel rotator

Long instruction word controlling plural independent processor operations

Method, apparatus and system forming the sum of data in plural equal sections of a single data word

Three input arithmetic logic unit capable of performing all possible three operand boolean operations with shifter and/or mask generator

Three input arithmetic logic unit with barrel rotator and mask generator

Long instruction word controlling plural independent processor operations

Hardware branching employing loop control registers loaded according to status of sections of an arithmetic logic unit divided into a plurality of sections

Three input arithmetic logic unit with shifting means at one input forming a sum/difference of two inputs logically anded with a third input logically ored with the sum/difference logically anded with an inverse of the third input

Three input arithmetic logic unit with controllable shifter and mask generator

Packed word pair multiply operation forming output including most significant bits of product and other bits of one input

Three input arithmetic logic unit with mask generator

Transfer processor with transparency

Long instruction word controlling plural independent processor operations

Method, apparatus and system for sum of plural absolute differences

Method, apparatus and system forming the sum of data in plural equal sections of a single data word

Huffman encoding method, circuit and system employing most significant bit change for size detection

Pixel block transfer with transparency

Huffman decoding method, circuit and system employing conditional subtraction for conversion of negative numbers

Method of operating a data processing apparatus to compute correlation

Image processing for computer color conversion

Three input arithmetic logic unit with shifter and mask generator

Guided transfers with variable stepping

Methods, systems and apparatus for providing improved definition video

Method apparatus and system for correlation

Conditional processor operation based upon result of two consecutive prior processor operations

READ CHRISTOPHER J

Digital rights management license renewal

Digital rights management license archiving

Digital rights management license archiving

SONY CORP

Rearrangement of media content while preserving digital rights management protection

System and method for effectively performing a transmit power adjustment procedure

(unassigned)

Long instruction word controlling plural independent processor operations

SONY ELECTRONICS INC

Error correction compensating ones or zeros string suppression