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. 16, 2018
Filed:
Jul. 13, 2015
Sohrab F. Modi, Oakland, CA (US);
Kevin C. Fox, San Jose, CA (US);
Sohrab F. Modi, Oakland, CA (US);
Kevin C. Fox, San Jose, CA (US);
Other;
Abstract
A system that communicates across a network is described. During operation, the system receives a subscription request from a subscriber requesting to subscribe to receive information published to a service name. The system applies a function to the service name to generate a value that maps to a root-node associated with the service name. The system forwards the subscription request through the network to the root-node and logs information associated with the subscription request in a subscription table at the root-node, so that the root-node can forward messages that are subsequently published to the service name to the subscriber. Upon receiving a publication request from a publisher requesting to publish a message to the service name, the system first determines the root-node from the service name. The system forwards the publication request to the root-node to be forwarded to one or more subscribers for the service name.