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. 21, 2001
Filed:
Apr. 09, 1998
Toshiki Kikuchi, Tokyo, JP;
Yasuhiko Yokote, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention provides a program execution environment specification method capable of carrying out effective management of resources used for execution of a program. When a command to specify allocation of an area to store a logical address is issued, firstly, an address space structure is allocated as an area to store the logical address and an execution space structure is allocated to store an information of an area for sled execution. Next, a pointer to the address space structure is stored in a pointer to the execution space structure, and the pointer to the execution space structure is linked to a list of the pointer to the address space structure. After this, a sled structure is allocated as an area to store a sled information, the pointer to the execution space structure is stored in the pointer to the sled structure, and the pointer to the sled structure is linked to the list of the pointer to the execution space structure.