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:
May. 08, 2007
Filed:
Sep. 25, 2001
Guanghong Yang, San Jose, CA (US);
Christopher Martin, San Jose, CA (US);
Guanghong Yang, San Jose, CA (US);
Christopher Martin, San Jose, CA (US);
Webex Communications, Inc., Santa Clara, CA (US);
Abstract
The present invention provides systems and methods that allow one or more quasi-persistent HTTP connections to be established between a client computer and server computer. The quasi-persistent HTTP connection(s) allow(s) data to be transferred between the client computer and the server computer without having to repeatedly set up and then terminate a HTTP connection between the client computer and the server computer each time the client computer and the server computer have data to send to one another. Two or more quasi-persistent HTTP connections can be established between a client computer and a server computer to form a bi-directional connection between the client computer and the server computer. The bi-directional connection significantly improves the speed and the efficiency of data transfer between the client computer and the server computer.