Inventor
NEGI VIRENDRA S
US26 patents
⚠️ This page may combine multiple inventors who share the name “NEGI VIRENDRA S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONEYWELL INF SYSTEMS
25 patentsUS4050097ASep 20, 1977
Synchronization technique for data transfers over an asynchronous common bus network coupling data processing apparatus
HONEYWELL INF SYSTEMS97 citations96
US4686621AAug 11, 1987
Test apparatus for testing a multilevel cache system with graceful degradation capability
HONEYWELL INF SYSTEMS44 citations92
US4667288AMay 19, 1987
Enable/disable control checking apparatus
HONEYWELL INF SYSTEMS47 citations92
US4562536ADec 31, 1985
Directory test error mode control apparatus
HONEYWELL INF SYSTEMS31 citations92
US4390961AJun 28, 1983
Data processor performing a decimal multiply operation using a read only memory
HONEYWELL INF SYSTEMS33 citations92
US4323967AApr 6, 1982
Local bus interface for controlling information transfers between units in a central subsystem
HONEYWELL INF SYSTEMS45 citations92
US4272828AJun 9, 1981
Arithmetic logic apparatus for a data processing system
HONEYWELL INF SYSTEMS29 citations92
US4218739AAug 19, 1980
Data processing interrupt apparatus having selective suppression control
HONEYWELL INF SYSTEMS36 citations92
US4484300ANov 20, 1984
Data processor having units carry and tens carry apparatus supporting a decimal multiply operation
HONEYWELL INF SYSTEMS24 citations82
US4447870AMay 8, 1984
Apparatus for setting the basic clock timing in a data processing system
HONEYWELL INF SYSTEMS24 citations82
US4426680AJan 17, 1984
Data processor using read only memories for optimizing main memory access and identifying the starting position of an operand
HONEYWELL INF SYSTEMS21 citations82
US4127768ANov 28, 1978
Data processing system self-test enabling technique
HONEYWELL INF SYSTEMS24 citations82
US4322846AMar 30, 1982
Self-evaluation system for determining the operational integrity of a data processing system
HONEYWELL INF SYSTEMS27 citations81
US4258420AMar 24, 1981
Control file apparatus for a data processing system
HONEYWELL INF SYSTEMS8 citations74
US4245328AJan 13, 1981
Binary coded decimal correction apparatus for use in an arithmetic unit of a data processing unit
HONEYWELL INF SYSTEMS9 citations74
US4224668ASep 23, 1980
Control store address generation logic for a data processing system
HONEYWELL INF SYSTEMS10 citations74
US4086474AApr 25, 1978
Multiplication technique in a data processing system
HONEYWELL INF SYSTEMS12 citations74
US4070703AJan 24, 1978
Control store organization in a microprogrammed data processing system
HONEYWELL INF SYSTEMS15 citations74
US4462072AJul 24, 1984
Clock system having a stall capability to enable processing of errors
HONEYWELL INF SYSTEMS19 citations73
US4423483ADec 27, 1983
Data processor using a read only memory for selecting a part of a register into which data is written
HONEYWELL INF SYSTEMS11 citations73
US4410984AOct 18, 1983
Diagnostic testing of the data path in a microprogrammed data processor
HONEYWELL INF SYSTEMS13 citations73
US4384341AMay 17, 1983
Data processor having carry apparatus supporting a decimal divide operation
HONEYWELL INF SYSTEMS18 citations73
US4384340AMay 17, 1983
Data processor having apparatus for controlling the selection of decimal digits of an operand when executing decimal arithmetic instructions
HONEYWELL INF SYSTEMS18 citations73
US4384343AMay 17, 1983
Firmware controlled search and verify apparatus and method for a data processing system
HONEYWELL INF SYSTEMS16 citations68
US4271484AJun 2, 1981
Condition code accumulator apparatus for a data processing system
HONEYWELL INF SYSTEMS2 citations63