The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 16, 2017
Filed:
Mar. 30, 2012
Basim Majeed, Abu Dhabi, AE;
Ali Afzal, London, GB;
Marcello Leida, Abu Dhabi, AE;
Maurizio Colombo, Abu Dhabi, AE;
Basim Majeed, Abu Dhabi, AE;
Ali Afzal, London, GB;
Marcello Leida, Abu Dhabi, AE;
Maurizio Colombo, Abu Dhabi, AE;
Khalifa University of Science, Technology and Research, Abu Dhabi, AE;
British Telecommunications plc, London, GB;
Emirates Telecommunications Corporation, Abu Dhabi, AE;
Abstract
The invention relates to a method and system that provide a continuous querying mechanism that analyses real-time data streams to generate relevant results. It leverages data grid and event processing technology to provide a high performance and extremely scalable continuous querying solution. An embodiment of the invention provides a flexible querying language and data storage to allow users to register their interest in specific types of data, e.g. processes. The users are notified of matching results using an event-based mechanism. In order to efficiently analyze a large amount of data, the embodiment uses a grid infrastructure that allows storage of the data across many grid nodes and distributes the query execution workload, avoiding the bottleneck represented by constantly querying a database. Continuous queries are stored in a Continuous Query Registry and that Registry is invoked every time an insert or update event occurs on the triple store.