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:
Sep. 06, 1988
Filed:
Jan. 14, 1985
Wouter J Lippmann, Eindhoven, NL;
Jozef L Kessels, Eindhoven, NL;
Huibert H Eggenhuisen, Eindhoven, NL;
Hendrik Dijkstra, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
A processor system having one or more stations (22, 24, 26) which are interconnected by a general communication network (20). Each station has one or more processors (34, 36). Superprocesses (74, 76, 78) which have one or more processes (80-90) can be executed in the stations. Each superprocess is provided with mail-box space (50, 52, 54) for communication with the environment, in which mail-box space the relevant superprocess and other superprocesses can write but in which only the relevant superprocess itself can read. Processes within the same superprocess have variable data in common, but their register stacks are private. Each mail-box is provided with a filling indicator. In the case of a read operation in an empty mail-box space, a wait signal is issued for the initiating process; write operations in a full mail-box space produce an error signal. There is also provided a job control system for allocating jobs among the stations by way of an application load file.