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:
Jul. 22, 2014
Filed:
Jan. 18, 2013
Citrix Systems, Inc., Fort Lauderdale, FL (US);
Prabakar Sundarrajan, Saratoga, CA (US);
Prakash Khemani, San Jose, CA (US);
Kailash Kailash, San Jose, CA (US);
Ajay Soni, San Jose, CA (US);
Rajiv Sinha, San Jose, CA (US);
Saravana Annamalaisami, Santa Clara, CA (US);
Bharath Bhushan K. R., Thyagarajanager, IN;
Anil Kumar, Jayanayar, IN;
Citrix Systems, Inc., Fort Lauderdale, unknown;
Abstract
A method for maintaining a cache of dynamically generated objects. The method includes storing in the cache dynamically generated objects previously served from an originating server to a client. A communication between the client and server is intercepted by the cache. The cache parses the communication to identify an object determinant and to determine whether the object determinant indicates whether a change has occurred or will occur in an object at the originating server. The cache marks the object stored in the cache as invalid if the object determinant so indicates. If the object has been marked as invalid, the cache retrieves the object from the originating server.