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:
Aug. 24, 2010
Filed:
Jan. 05, 2007
Saravanan Devendran, Karnataka, IN;
Avanish Kumar Ojha, Austin, TX (US);
Muthulaxmi Srinivasan, Austin, TX (US);
Saravanan Devendran, Karnataka, IN;
Avanish Kumar Ojha, Austin, TX (US);
Muthulaxmi Srinivasan, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer implemented method, apparatus, and computer program product for using trusted user space pages. A kernel accesses a set of trusted pages in user space. The set of trusted user space pages are read-only pages in user mode. Each trusted user space page in the set of trusted user space pages is set to be a readable and writeable page by the kernel. Data captured by the kernel is saved directly to a trusted user space page in the set of trusted user space pages.