Patents

5,642,152	Douceur, Bolosky. Method and system for scheduling the transfer of data sequences utilizing an anti-clustering scheduling algorithm.
5,651,005	Kwok, Bernet, Douceur. System and methods for supplying continuous media data over an ATM public network.
5,764,526	Douceur. Dynamic propagation delay calculation using an array of storage cells.
5,764,645	Bernet, Stewart, Douceur. IP/ATM network adaptation.
5,838,893	Douceur. Method and system for remapping physical memory.
5,903,917	Douceur, Fitzgerald, Miller. Method and system for alignment of blocks in a program image.
5,907,685	Douceur. System and method for synchronizing clocks in distributed computer nodes.
5,956,721	Douceur, Bernet, Bar. Method and computer program product for classifying network communication packets processed in a network stack.
5,995,971	Douceur, Bar, Bernet. Apparatus and accompanying methods, using a trie-indexed hierarchy forest, for storing wildcard-based patterns and, given an input key, retrieving, from the forest, a stored pattern that is identical to or more general than the key.
6,021,203	Douceur, Calligaro, Thomlinson. Coercion resistant one-time-pad cryptosystem that facilitates transmission of messages having different levels of security.
6,041,053	Douceur, Bar, Bernet. A technique for efficiently classifying packets using a trie-indexed hierarchy forest that accommodates wildcards.
6,067,547	Douceur. Hash table expansion and contraction for use with internal searching.
6,105,038	Douceur, Bernet, Bar. Hysteresis system and method for achieving a mean constant cost per action in a computer system.
6,105,039	Douceur, Bernet, Bar. Generation and validation of reference handles.
6,134,596	Bolosky, Douceur. Continuous media file server system and method for scheduling network resources to play multiple files having different data transmission rates.
6,163,777	Douceur, Bernet, Bar. System and method for reducing location conflicts in a database.
6,178,423	Douceur, Bernet, Bar. System and method for recycling numerical values ina computer system.
6,185,564	Douceur, Bernet, Bar. Generation and validation of reference handles in a multithreading environment.
6,185,568	Douceur, Bernet, Bar. Classifying data packets processed by drivers included in a stack.
6,192,487	Douceur. Method and system for remapping physical memory.
6,247,061	Douceur, Bernet, Bar, Bell, Tai, Yavatkar. Method and computer program product for scheduling network communication packets originating from different flows having unique service requirements.
6,269,477	Fitzgerald, Miller, Douceur. Method and system for improving the layout of a program image using clustering.
6,304,917	Douceur, Glass. Negotiating optimum parameters in a system of interconnected components.
6,381,740	Miller, Douceur, Fitzgerald. Method and system for incrementally improving a program layout.
6,389,433	Bolosky, Douceur, Cutshall. Method and system for automatically merging files into a single instance store.
6,401,126	Douceur, Bolosky. File server system and method for scheduling data streams according to a distributed scheduling policy.
6,477,544	Bolosky, Douceur, Cutshall, Rashid, Myhrvold, Goebel. Single instance store for file systems.
6,546,430	Gray, Douceur, Glass. Negotiating optimum parameters in a system of interconnected components.
6,636,874	Douceur, Bernet. Generation, validation and reservation of reference handles.
6,658,648	Douceur, Fitzgerald, Miller. Method and system for controlling the improving of a program layout.
6,834,386	Douceur, Bolosky. Method and system for regulating background tasks using performance measurements.
6,981,138	Douceur, Adya, Bolosky, Theimer. Encrypted key cache.
6,983,365	Douceur, Bolosky, Theimer. Encryption systems and methods for identifying and coalescing identical objects encrypted with different keys.
6,988,124	Douceur, Theimer, Adya, Bolosky. Locating potentially identical objects across multiple computers based on stochastic partitioning of workload.
7,020,665	Douceur, Wattenhofer. File availability in distributed file storage systems.
7,043,637	Bolosky, Cermak, Adya, Douceur. On-disk file format for a serverless distributed file system.
7,047,420	Douceur, Benaloh, Yuval, Adya. Exclusive encryption.
7,062,490	Adya, Bolosky, Cermak, Douceur, Theimer, Wattenhofer. Serverless distributed file system.
7,076,544	Katz, Sagiv, Friedel, Heckerman, Douceur, Goodman. Caching techniques for streaming media.
7,146,424	Douceur, Bolosky. File server system and method for scheduling data streams according to a distributed scheduling policy.
7,159,110	Douceur, Bolosky, Theimer. Identifying and coalescing identical objects encrypted with different keys.
7,181,736	Douceur, Fitzgerald, Miller. Method and system for controlling the improving of a program layout.
7,200,618	Douceur, Wattenhofer. File availability in distributed file storage systems.
7,237,022	Douceur, Bernet. Suspension and reinstatement of reference handles.
7,240,060	Adya, Bolosky, Cermak, Douceur, Theimer, Wattenhofer. Serverless distributed file system.
7,266,689	Douceur, Bolosky, Theimer. Encryption systems and methods for identifying and coalescing identical objects encrypted with different keys.
7,272,630	Douceur, Theimer, Adya, Bolosky. Locating potentially identical objects across multiple computers based on stochastic partitioning of workload.
7,299,250	Douceur, Wattenhofer. File availability in distributed file storage systems.
7,305,468	Douceur, Bernet. Suspension and reinstatement of reference handles.
7,310,644	Adya, Bolosky, Douceur, Theimer. Locating potentially identical objects across multiple computers.
7,334,154	Lorch, Howell, Douceur. Efficient changing of replica sets in distributed fault-tolerant computing system.
7,346,774	Douceur, Adya, Bolosky, Theimer. Encrypted key cache.
7,359,937	Douceur, Theimer, Adya, Bolosky. Locating potentially identical objects across multiple computers based on stochastic partitioning of workload.
7,373,404	Douceur, Bernet. Suspension and reinstatement of reference handles.
7,395,331	Douceur, Bernet. Suspension and reinstatement of reference handles.
7,401,220	Bolosky, Cermak, Adya, Douceur. On-disk file format for a serverless distributed file system.

Issued Patents