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:
Mar. 08, 2016
Filed:
May. 10, 2013
Research IN Motion Limited, Waterloo, CA;
Scott Peter Gammon, Waterloo, CA;
Ajay Puri, Toronto, CA;
BLACKBERRY LIMITED, Waterloo, CA;
Abstract
A system for relaying data based on a modified reliable transport protocol is provided. According to an aspect, a relay can receive a data packet sent in accordance with a reliable transport protocol. The relay processes the received packet in accordance with modified reliable protocol and relays the received packet. The modifications can be based on alterations to reliability mechanisms which improve communication characteristics of the protocol for real time communications and other time sensitive communications. The modified protocol is nevertheless compatible with the original reliable protocol so that relay can communicate, using the modified protocol with any network component using the unmodified protocol.