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Portable data collection
The present invention expands the utility of portable data collection systems. The invention recognizes a need for greater versatility in portable data terminals, ...
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First-in, first-out (FIFO) buffer
OF A PREFERRED EMBODIMENT Reference is now made to FIGS. 1 and 2 which illustrate the variable sized first-in, first-out (FIFO) buffer of the present invention. The ...
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Method and structure for switching multiple contexts in storage subsystem target device
The present invention solves the above and other problems, thereby advancing the state of the useful arts, by providing methods and associated structure to permit ...
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Conflict detection for queued command handling in disk drive controller
One aspect of the present invention is a conflict detection method for a disk drive controller, such a conflict potentially occurring if the execution sequence of queued ...
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Serial I/O device identifies itself to a computer through a serial interface during power on reset then it is being configured by the computer
The present invention, generally speaking, provides a self-configuring startup procedure for communications devices, including telecommunications adapters. The procedure ...
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Machine control system
According to a first feature of this invention, a machine control system of the type described above is provided with means for generating a plurality of screen image ...
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Transmitting commands over a serial link
The present invention provides for the generation of link level commands and responses by varying a minimum number of bits of an idle character to be sent over a single ...
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Microprocessor with pipeline system having exception processing features
In the light of the above problems, the present invention has been designed. A first object of this invention is to provide a microprocessor having a pipeline system ...
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Method and device for the counting and management of asynchronous events emitted by peripheral devices in a data processing system
The present invention provides a solution to this problem by proposing a method of accounting and checking asynchronous messages utilizing the technological means of the ...
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Controller for a cross-point switching matrix
Accordingly, it is an object of this invention to provide an electronic controller for a cross-point switch with minimum delay. It is a further object of this invention ...
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