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. 20, 1994
Filed:
Nov. 04, 1992
Chatschik Bisdikian, Mount Kisco, NY (US);
Ahmed N Tantawy, Yorktown Heights, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A slotted communications network by using a source node to indicate in every slot whether that slot is going to the same destination node as the immediately preceding slot. This is done by setting a flag, referred to as the continuation flag, in the header of each slot that is going to the same destination node as the immediately preceding slot; and preferably, this continuation flag is the first symbol in the header. Each node needs only to examine the continuation flag of the slot that immediately follows a slot that node has received. If the continuation flag is set in that following slot, then the destination node resets the busy indicator of that following slot to allow its reuse by other nodes, including the destination node itself if the access protocol allows that.