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:
Jan. 25, 1994
Filed:
Jul. 18, 1990
Vikram Punj, Naperville, IL (US);
AT&T Bell Laboratories, Murray Hill, NJ (US);
Abstract
This invention relates to a method and apparatus for determining which bus should be used for transmitting data to another station of a dual queue, dual bus DQDB network. Initially, data is transmitted over both buses. As each station receives an entity of data, such as packets or cells, over one bus, each entity including the identification of a transmitting station, the receiving station updates its memory to record that entities of data to that transmitting station should be transmitted over the other bus. The bus selection record is audited when packets are received to confirm its accuracy.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile