US PATENT SUBCLASS 710 / 108
.~.~ Bus locking

Current as of: June, 1999
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710 /   HD   ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT

100  DF  INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) {7}
107  DF  .~ Bus access regulation {7}
108.~.~ Bus locking

DEFINITION

Classification: 710/108

Bus locking:

(under subclass 107) Subject matter including means or steps for preventing access by a digital data processing system component to a shared interconnecting medium while another

digital data processing system component has temporary exclusive control of the interconnecting medium.

SEE OR SEARCH CLASS

455, Telecommunications,

26.1, for subject matter which blocks access to a signal source or otherwise limits usage of modulated carrier equipment.