Apigee Assigned Patent

Apigee Corporation, San Jose, CA, has been assigned a patent (9,489,306) developed by Murugesan, Vijayakumar, San Jose, CA, and Bhangale, Vedant, Fremont, CA, for a “performing efficient cache invalidation.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “Performing cache invalidation is disclosed, including: receiving an invalidation request to invalidate one or more invalidated cache entries of a cache storage, wherein the cache storage is configured to store cache entries, storing the invalidation request to invalidate the one or more invalidated cache entries in an invalidation data structure, prior to removing the one or more invalidated cache entries from the cache storage, receiving a data retrieval request for a requested cache entry from the cache storage, and using the invalidation data structure to determine whether the requested cache entry has been invalidated.“

The patent application was filed on May 20, 2015 (14/717,860).