Professor Qing Yang's Patents
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U.S. Patents
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Note: Some of the following patents have been licensed to industries and resulted in
substantial net-income
to URI to date and there will be ongoing royalty payments to URI.
``STICS: SCSI-To-IP Cache Storage Device and Method,"
US Patent and Trademark Office,
US Patent No. 7,275,134.
(with Ben He).
``RORIB--A cost effective approach for real-time, online and remote information backup,''
US Patent No. 7,177,887. (with Jian Li).
``Data replication method over a limited bandwidth network by mirroring parities,"
U.S Patent 7,457,980, issued on November 25, 2008.
``ACE: Adaptive cache engine for storage area network including systems and methods related thereto"
United States Patent No. 7,370,163. Issued on May 6, 2008.
(with Ming Zhang and Yinan Liu)
``RAPID-Cache (Redundant, Asymmetrically Parallel, Inexpensive Disk Cache),
A new cache structure for RAID systems,''
U.S. Patent and Trademark Office, No. 6,243,795,
June 5th, 2001. (with Yiming Hu).
``Disk Caching Disk: A new device for high performance I/O system,''
U.S. Patent and Trademark Office, No. 5,754,888. Issued on September 24th, 1997. (with Yiming Hu)
``Cache memory system for vector processing,''
U.S. Patent and Trademark Office, No. 5,379,393.
``TRAP-Array: A Disk Array Architecture Providing Timely Recovery to Any Point-in-time"
Application No. 60/883,181.
``CEO-Cache---Caching Exclusive ORs, A New CPU Cache Architecture Minimizing Power Consumptions"
Application No. 60/704,401.
``CUP: Coupling Update by Parities, A method and apparatus for maximizing data recovery using CUP,"
Application No. 60/940,831.
``APS: Method and Apparatus for Approximate Positioning System in Personal Area Networks Using ZigBee"
Application filed on March 28, 2006.
``Methods for detecting unfair ratings and building trust in raters in
online rating systems using signal modeling technique"
Application Pending: 60/894,012
``Coherent and active/active redundant storages using sliding window of eager execution transactions (SWEET),"
US Patent Application Pending: 60/985,759.
``BUCS--A Bottom-Up Cache Structure for Networked Storage Servers," filed on 10/20/03,
Application No. 60/512,728 (pub #: 20050144223) (with Ming Zhang).
``HELP--Hardware Environment for Low-overhead Profiling and Security Functions," filed on 11/13/03, US Patent Application No. 20050125784 (with Ming Zhang).
``DRALIC---A webserver architecture based on distributed RAID and location
independence caching,''
File pending. (with Ben (Xubin) He).