William J Keenan

Title: The Innovations of William J Keenan

Introduction

William J Keenan is a notable inventor based in Redwood City, CA. He holds a total of 3 patents that showcase his contributions to technology and digital rights management. His work has significantly impacted the way digital content is managed and accessed.

Latest Patents

One of his latest patents is titled "Method and apparatus for issuing rights in a digital rights management system." This invention provides a system that facilitates issuing rights in a digital rights management system. The system operates by sending a request to perform an operation on an item of content from a client to a rights-management server. The request includes a usage parameter that specifies constraints involved in performing the operation. The system then receives a response from the rights-management server, indicating whether the client has rights to perform the operation according to the specified constraints. If the client has the rights, the system performs the operation on the item of content.

Another significant patent is the "Block storage memory management system and method utilizing independent." This memory management system includes a plurality of physical storage media and a memory manager for generating virtual storage devices. The separation of disk driver and partition manager functions allows for the nesting of partition formats and avoids the replication of partitioning codes. This innovation enhances the efficiency of memory management systems.

Career Highlights

William J Keenan has worked with prominent companies such as Apple Inc. and Oracle America, Inc. His experience in these leading technology firms has contributed to his expertise in digital rights management and memory management systems.

Collaborations

Throughout his career, he has collaborated with notable individuals, including Steven J Szymanski and Thomas E Saulpaugh. These collaborations have likely enriched his work and led to innovative solutions in the field.

Conclusion

William J Keenan's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the landscape of digital rights management and memory management systems.