Boots – shoes – and leggings
Patent
1977-11-09
1979-08-14
Shaw, Gareth D.
Boots, shoes, and leggings
G06F 1306
Patent
active
041647874
ABSTRACT:
The present invention relates to method and apparatus for providing a communication arrangement between two or more independently operable microprocessor units (MPUs). Large amounts of data or data in block format are capable of being passed between MPUs via the present intercommunication channel with little handshaking between MPUs. In the present arrangement, a plurality of MPUs sequentially access, under the control of a synchronous clock, a common memory for random access to blocks of memory for writing data therein or for reading data previously written therein without the necessity for contention resolving means.
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Bell Telephone Laboratories Incorporated
Heckler Thomas M.
Pfeifle Erwin W.
Shaw Gareth D.
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