Input/output control method and apparatus of multimedia file

Details Input/output control method and apparatus of multimedia file Input/output control method and apparatus of multimedia file

2006-02-06

2008-12-09

Peyton, Tammara R (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral monitoring

C710S017000, C710S018000, C710S019000

Reexamination Certificate

active

07464196

ABSTRACT:
A data input/output control method and apparatus in an input/output subsystem are provided. The data input/output control method, in a system for inputting/outputting data to/from a disk sector according to an input/output command provided from a disk driver, includes: extracting the input/output commands for inputting/outputting the data to/from disk sector from the disk driver and generating a set of input/output commands; analyzing the load feature of the input/output command based on the set of input/output commands; determining whether the load of the input/output command corresponds to a multimedia application; and controlling the data which is input/output to/from the disk to correspond to the multimedia application according to the determination result.

REFERENCES:
patent: 7149248 (2006-12-01), Aggarwal et al.

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