The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2005
Filed:
Nov. 18, 1998
Mitsuaki Hirono, Kyoto, JP;
Kazushi Inui, Kyoto, JP;
Yoshiharu Konaka, Kyoto, JP;
Hiroshi Kuribayashi, Kyoto, JP;
Mitsuaki Hirono, Kyoto, JP;
Kazushi Inui, Kyoto, JP;
Yoshiharu Konaka, Kyoto, JP;
Hiroshi Kuribayashi, Kyoto, JP;
Omron Corporation, , JP;
Abstract
A program control apparatus ensuring real time response by ensuring execution of a process exclusively without locking the system includes a unit responsive to an application program interface call from a thread which interface requesting start of detection of presence/absence of a context switching, for setting a flag indicating presence/absence of a context switching to a state corresponding to absence of a context switching, a unit for setting, after said flag is set to the state corresponding to absence of a context switching and a scheduler switches context, the flag to a state corresponding to presence of a context switching, and a unit responsive to an application program interface call from the thread, which interface requesting termination of detection of presence/absence of a context switching, returning a value corresponding to the state of the flag to the thread.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile