Apparatus and method to allow and synchronize schedule...

Details Apparatus and method to allow and synchronize schedule... Apparatus and method to allow and synchronize schedule...

2005-05-03

2005-05-03

Peyton, Tammara (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral monitoring

C710S029000, C710S030000, C710S038000, C710S058000, C710S100000, C710S105000, C710S107000, C710S120000, C370S455000

Reexamination Certificate

active

06889265

ABSTRACT:
An apparatus and method for making changes to an active schedule being processed by a host controller is disclosed. The apparatus and method includes examining a transaction descriptor, determining a current state for a transaction based on the transaction descriptor, and preventing the transaction from starting if the current state indicates the transaction has not already started.

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