Abstract: Systems and methods of controlling and optimizing system latency in order to minimize system latency between remotely operating computing devices over a communications network are disclosed. A method of controlling and optimizing latency over a computer network from a first computing device to a second computing device includes identifying a condition associated with the transmission of a video signal, receiving the video signal at a computing device, determining whether the condition is met after receiving the video signal, and displaying the video signal on a display device when the condition is met.
Type:
Grant
Filed:
January 5, 2011
Date of Patent:
November 19, 2013
Assignee:
Cloudium Systems Limited
Inventors:
John Hickey, Jerome Nolan, Peter Shelley
Abstract: Techniques for classifying unknown files taking into account temporal proximity between unknown files and files with known classifications are disclosed. In response to a classification request for a target file, client systems hosting (or hosted) instances of the target file are identified. For each system, files created around the time the target file was created on the system are identified. Within the identified files, files with known classifications are identified, and a score is determined for each such file to measure temporal proximity between the creation of the file and the creation of the target file. Local temporal proximity scores aggregate the scores for the client system. Global temporal proximity scores measures an aspect of the local temporal proximity scores for all identified client systems. The global temporal proximity scores are fed into a classifier to determine a classification, which is returned in response to the classification request.
Abstract: Techniques for classifying unknown files taking into account temporal proximity between unknown files and files with known classifications are disclosed. In response to a classification request for a target file, client systems hosting (or hosted) instances of the target file are identified. For each system, files created around the time the target file was created on the system are identified. Within the identified files, files with known classifications are identified, and a score is determined for each such file to measure temporal proximity between the creation of the file and the creation of the target file. Local temporal proximity scores aggregate the scores for the client system. Global temporal proximity scores measures an aspect of the local temporal proximity scores for all identified client systems. The global temporal proximity scores are fed into a classifier to determine a classification, which is returned in response to the classification request.