Inventor
ROSENTHAL DAVID S H
US24 patents
⚠️ This page may combine multiple inventors who share the name “ROSENTHAL DAVID S H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NVIDIA CORP
20 patentsUS5758182AMay 26, 1998
DMA controller translates virtual I/O device address received directly from application program command to physical i/o device address of I/O device on device bus
NVIDIA CORP162 citations99
US6081854AJun 27, 2000
System for providing fast transfers to input/output device by assuring commands from only one application program reside in FIFO
NVIDIA CORP107 citations98
US6023738AFeb 8, 2000
Method and apparatus for accelerating the transfer of graphical images
NVIDIA CORP186 citations98
US5909595AJun 1, 1999
Method of controlling I/O routing by setting connecting context for utilizing I/O processing elements within a computer system to produce multimedia effects
NVIDIA CORP141 citations98
US5918050AJun 29, 1999
Apparatus accessed at a physical I/O address for address and data translation and for context switching of I/O devices in response to commands from application programs
NVIDIA CORP77 citations96
US5740464AApr 14, 1998
Architecture for providing input/output operations in a computer system
NVIDIA CORP70 citations96
US5721947AFeb 24, 1998
Apparatus adapted to be joined between the system I/O bus and I/O devices which translates addresses furnished directly by an application program
NVIDIA CORP64 citations96
US5652793AJul 29, 1997
Method and apparatus for authenticating the use of software
NVIDIA CORP92 citations96
US5623692AApr 22, 1997
Architecture for providing input/output operations in a computer system
NVIDIA CORP69 citations96
US6065071AMay 16, 2000
Method and apparatus for trapping unimplemented operations in input/output devices
NVIDIA CORP35 citations93
US5887190AMar 23, 1999
System for determining from a command storing in a storage circuit an application program which has initiated the command to determine an input/output device address
NVIDIA CORP25 citations93
US5805930ASep 8, 1998
System for FIFO informing the availability of stages to store commands which include data and virtual address sent directly from application programs
NVIDIA CORP30 citations93
US5740406AApr 14, 1998
Method and apparatus for providing fifo buffer input to an input/output device used in a computer system
NVIDIA CORP50 citations93
US5696990ADec 9, 1997
Method and apparatus for providing improved flow control for input/output operations in a computer system having a FIFO circuit and an overflow storage area
NVIDIA CORP30 citations93
US5685011ANov 4, 1997
Apparatus for handling failures to provide a safe address translation in an improved input/output architecture for a computer system
NVIDIA CORP21 citations93
US5640591AJun 17, 1997
Method and apparatus for naming input/output devices in a computer system
NVIDIA CORP19 citations93
US5638535AJun 10, 1997
Method and apparatus for providing flow control with lying for input/output operations in a computer system
NVIDIA CORP48 citations89
US5764861AJun 9, 1998
Apparatus and method for controlling context of input/output devices in a computer system
NVIDIA CORP9 citations74
US5659750AAug 19, 1997
Apparatus for context switching of input/output devices in responses to commands from unprivileged application programs
NVIDIA CORP13 citations74
US5619658AApr 8, 1997
Method and apparatus for trapping unimplemented operations in input/output devices
NVIDIA CORP5 citations63
SUN MICROSYSTEMS INC
3 patentsUS5187786AFeb 16, 1993
Method for apparatus for implementing a class hierarchy of objects in a hierarchical file system
SUN MICROSYSTEMS INC232 citations98
US5127098AJun 30, 1992
Method and apparatus for the context switching of devices
SUN MICROSYSTEMS INC150 citations97
US5073933ADec 17, 1991
X window security system
SUN MICROSYSTEMS INC46 citations92