Wipro Assigned Patent

Wipro Limited, Bangalore, India, has been assigned a patent (10,353,814) developed by Boitei, Manasa Ranjan, Bangalore, India, for “method and system for optimized garbage collection in a storage device.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: ”The present disclosure relates to a method and system for optimizing garbage collection in a storage device. In an embodiment, number of free pages, number of valid pages and number of invalid pages in each of one or more memory blocks in the storage device is determined by a memory management system. Further, at least one target memory block having minimum number of free pages, minimum number of valid pages and maximum number of invalid pages is identified among the one or more memory blocks. The step of determining the number of valid pages is iteratively repeated until the number of valid pages is less than or equal to the number of free pages in at least one of the one or more memory blocks. Finally, the at least one target memory block is recycled by the memory management system, thereby optimizing the garbage collection in the storage device.”

The patent application was filed on March 22, 2016 (15/076,945).