Inventor
LANG DONALD J
US11 patents
Patents
11 patentsUS5577236ANov 19, 1996
Memory controller for reading data from synchronous RAM
IBM225 citations96
US5603044AFeb 11, 1997
Interconnection network for a multi-nodal data processing system which exhibits incremental scalability
IBM148 citations94
US4969120ANov 6, 1990
Data processing system for time shared access to a time slotted bus
IBM64 citations94
US5057997AOct 15, 1991
Interruption systems for externally changing a context of program execution of a programmed processor
IBM83 citations93
US5860088AJan 12, 1999
Method for extraction of a variable length record from fixed length sectors on a disk drive
IBM26 citations92
US5675736AOct 7, 1997
Multi-node network with internode switching performed within processor nodes, each node separately processing data and control messages
IBM53 citations90
US4868514ASep 19, 1989
Apparatus and method for digital compensation of oscillator drift
IBM53 citations88
US5857213AJan 5, 1999
Method for extraction of a variable length record from fixed length sectors on a disk drive and for reblocking remaining records in a disk track
IBM16 citations73
US5706443AJan 6, 1998
Method and apparatus for enabling pipelining of buffered data
IBM7 citations72
US5845072ADec 1, 1998
Method and apparatus for parallel and pipelining transference of data between integrated circuits using a common macro interface
IBM14 citations71
US5613067AMar 18, 1997
Method and apparatus for assuring that multiple messages in a multi-node network are assured fair access to an outgoing data stream
IBM17 citations70