This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Scientific-Atlanta, Inc., Other. Active years: 2010-2013.
Company Filing History:
2 out of 697 
2 out of 834,307 Years Active: 2010-2013
Title: Brian Crookes: Innovator in Digital Program Mapping and Uplink Signaling
Introduction
Brian Crookes is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of digital program mapping and uplink signaling, holding a total of 4 patents. His innovative work has paved the way for advancements in how programs are managed and controlled in various technological applications.
Latest Patents
One of Crookes' latest patents is focused on digital program mapping. This invention moves beyond traditional fixed point-to-point remapping of Program Identifier (PID) streams. Instead, it utilizes the type of stream associated with the PIDs and the related program services IDs to specify the associations between input and output programs. This approach allows for program-level mapping, enabling dynamic responses to changes in input programs based on the mapping references. By resolving PID mapping based on programs and included services, the output PIDs can remain constant service-by-service, even as input programs change.
Another significant patent by Crookes involves uplink signaling for global decoder control. This invention provides a method for controlling multiple decoders at a remote site through an uplink. The uplink features a control server that manages a storage system of the decoders. By injecting at least one global control stream multiplexed with a transport stream, the control server can simultaneously manage the decoders, enhancing efficiency and coordination.
Career Highlights
Throughout his career, Brian Crookes has worked with various companies, including Scientific-Atlanta, Inc. His experience in the industry has contributed to his expertise in developing innovative solutions that address complex challenges in program management and signaling.
Collaborations
Crookes has collaborated with notable individuals in his field, including Alexander Luccisano and Wayne Steven Sheldrick. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Brian Crookes is a distinguished inventor whose work in digital program mapping and uplink signaling has significantly impacted the technology landscape. His innovative patents demonstrate a commitment to enhancing program management and control systems. Through his contributions, Crookes continues to influence the future of technological advancements.