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:
Apr. 06, 2004
Filed:
Jun. 26, 1996
Swee Boon Lim, Mountain View, CA (US);
Peter B. Kessler, Palo Alto, CA (US);
Sanjay R. Radia, Fremont, CA (US);
Graham Hamilton, Palo Alto, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
Data structures, methods and devices for reducing computing overhead by utilizing different invocation paths for same process and different process invocations in a distributed client/server based computing system are disclosed. In one aspect of the invention, calls to a servant that do not share the same process as the requesting client are routed through a transport layer, and calls to servants that do share the same process as the requesting client are passed directly to the servant, thereby bypassing the transport layer. In another aspect of the invention, distinct remote and local method tables are provided to facilitate intelligent routing of requests. In still another aspect of the invention, the appropriate method table for an object reference is intelligently selected based upon the location of the identified object.