Category:Stephen Opferman of Denver CO (US)

Stephen Opferman of Denver CO (US)

Executive Summary

Stephen Opferman of Denver CO (US) is an inventor who has filed 6 patents. Their primary areas of innovation include Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor (2 patents), {by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text} (1 patents), {Applying verification of the received information (cryptographic mechanisms or cryptographic arrangements for data integrity or data verification (1 patents), and they have worked with companies such as CenturyLink Intellectual Property LLC (6 patents). Their most frequent collaborators include (5 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G06F16/27 (Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor): 2 patents
• H04N21/440236 ({by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text}): 1 patents
• H04L63/12 ({Applying verification of the received information (cryptographic mechanisms or cryptographic arrangements for data integrity or data verification): 1 patents
• H04L9/0643 ({Hash functions, e.g. MD5, SHA, HMAC or f9 MAC}): 1 patents
• H04L63/126 ({the source of the received data}): 1 patents
• H04L63/1466 ({Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks}): 1 patents
• H04L9/3236 ({using cryptographic hash functions}): 1 patents
• H04L61/4511 (using domain name system [DNS]): 1 patents
• H04L67/568 (Storing data temporarily at an intermediate stage, e.g. caching): 1 patents
• G06F21/44 (Program or device authentication): 1 patents
• G06F21/64 (Protecting data integrity, e.g. using checksums, certificates or signatures): 1 patents
• G06F16/2379 ({Updates performed during online database operations; commit processing}): 1 patents
• H04L65/1069 (Session establishment or de-establishment): 1 patents
• H04L65/1059 (End-user terminal functionalities specially adapted for real-time communication): 1 patents
• H04L67/025 (for remote control or remote monitoring of applications): 1 patents
• H04L67/53 (using third party service providers): 1 patents
• G06F16/215 (Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors): 1 patents
• G06F9/5072 (Allocation of resources, e.g. of the central processing unit [CPU]): 1 patents
• G06F9/505 (Allocation of resources, e.g. of the central processing unit [CPU]): 1 patents
• G06F9/5077 (Allocation of resources, e.g. of the central processing unit [CPU]): 1 patents
• G06F11/3409 ({for performance assessment}): 1 patents
• G06N20/00 (Machine learning): 1 patents
• H04L43/0882 (Utilisation of link capacity): 1 patents
• H04L43/12 (Network monitoring probes): 1 patents
• H04L43/16 (Threshold monitoring): 1 patents
• H04L47/823 ({Miscellaneous aspects}): 1 patents
• H04L61/50 (Address allocation): 1 patents
• H04L67/10 (in which an application is distributed across nodes in the network (software deployment): 1 patents
• H04L67/1008 (based on parameters of servers, e.g. available memory or workload (monitoring of computer activity): 1 patents
• H04L67/1021 (based on client or server locations): 1 patents
• H04L67/146 (Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding): 1 patents
• H04L67/63 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 1 patents
• G06F2209/5019 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models): 1 patents
• H04L2101/622 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 1 patents
• H04L41/0806 (for initial configuration or provisioning, e.g. plug-and-play): 1 patents
• H04L41/12 (Discovery or management of network topologies): 1 patents
• H04L41/5022 (Network service management, e.g. ensuring proper service fulfilment according to agreements): 1 patents

Companies

List of Companies

• CenturyLink Intellectual Property LLC: 6 patents

Collaborators

• Steven M. Casey of Littleton CO (US) (5 collaborations)
• Felipe Castro of Erie CO (US) (2 collaborations)
• Kevin M. McBride of Lone Tree CO (US) (1 collaborations)
• William O'Brien, JR. of Aurora CO (US) (1 collaborations)
• Jeff Leonard of Broomfield CO (US) (1 collaborations)
• Kevin M. McBride of Littleton CO (US) (1 collaborations)
• Ronald A. Lewis of Bastrop CO (US) (1 collaborations)