US PATENT SUBCLASS 713 / 600
CLOCK CONTROL OF DATA PROCESSING SYSTEM, COMPONENT, OR DATA TRANSMISSION


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



713 /   HD   ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT

600CLOCK CONTROL OF DATA PROCESSING SYSTEM, COMPONENT, OR DATA TRANSMISSION {1}
601  DF  .~> Inhibiting timing generator or component


DEFINITION

Classification: 713/600

CLOCK CONTROL OF DATA PROCESSING SYSTEM, COMPONENT, OR DATA TRANSMISSION:

(under the class definition) Subject matter wherein there is a significant temporal, incremental, or sequencing control provided to a digital data processing system, processor, memory or peripheral, or to data transmission between such systems or components.

(1) Note. This is a generic subclass for clock control of operations of digital data processing systems or components thereof and for timing and clock related control of movement of data between systems or components.

(2) Note. Nominally claimed clock control of apparatus external to this class in combination with apparatus under this subclass definition is classified in this subclass unless provided for in the appropriate external class.

(3) Note. Significantly claimed clock control of apparatus external to this class in combination with apparatus under this subclass definition, which perform data processing or transmission operations, is classified in the class appropriate to the external device unless specifically excluded therefrom.

SEE OR SEARCH CLASS

340, Communications: Electrical,

825+, for systems directed solely addressing and communication between signaling systems and signaling devices between a communication medium. 370, Multiplex Communications, appropriate subclasses for systems directed solely to multiplexing, particularly

235+, for flow control of data through a network for data flow congestion prevention or control.

375, Pulse or Digital Communications, appropriate subclasses for pulse modulation, transmitters, receivers, and synchronizers.