Patents by Inventor Amol Bhagwat
Amol Bhagwat has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11757864Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: GrantFiled: February 2, 2021Date of Patent: September 12, 2023Assignee: Cable Television Laboratories, Inc.Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Patent number: 11115507Abstract: Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitate service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.Type: GrantFiled: September 6, 2019Date of Patent: September 7, 2021Assignee: Cable Television Laboratories, Inc.Inventors: Amol Bhagwat, Darshak Thakore, Clarke Stevens
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Patent number: 10911435Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: GrantFiled: April 2, 2018Date of Patent: February 2, 2021Assignee: Cable Television Laboratories, Inc.Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Publication number: 20190394312Abstract: Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitate service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.Type: ApplicationFiled: September 6, 2019Publication date: December 26, 2019Inventors: Amol Bhagwat, Darshak Thakore, Clarke Stevens
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Patent number: 10447825Abstract: Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitate service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.Type: GrantFiled: September 25, 2017Date of Patent: October 15, 2019Assignee: Cable Television Laboratories, Inc.Inventors: Amol Bhagwat, Darshak Thakore, Clarke Stevens
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Patent number: 10110932Abstract: Administration of sessions, such as but not necessarily user interface (UI) and media sessions, is contemplated. The session administration may include transferring and/or sharing a session from one client to another without requiring an application required to process the transferred/shared session to be operational when receiving an action used to initialize session administration.Type: GrantFiled: November 4, 2014Date of Patent: October 23, 2018Assignee: Cable Television Laboratories, Inc.Inventors: Amol Bhagwat, Clarke Stevens
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Publication number: 20180227294Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: ApplicationFiled: April 2, 2018Publication date: August 9, 2018Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Patent number: 9935938Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: GrantFiled: November 30, 2015Date of Patent: April 3, 2018Assignee: Cable Television Laboratories, Inc.Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Publication number: 20180013867Abstract: Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitate service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.Type: ApplicationFiled: September 25, 2017Publication date: January 11, 2018Inventors: Amol Bhagwat, Darshak Thakore, Clarke Stevens
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Patent number: 9774709Abstract: Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitating service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.Type: GrantFiled: November 18, 2014Date of Patent: September 26, 2017Assignee: Cable Television Laboratories, Inc.Inventors: Amol Bhagwat, Darshak Thakore, Clarke Stevens
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Publication number: 20160087973Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: ApplicationFiled: November 30, 2015Publication date: March 24, 2016Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Patent number: 9203832Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: GrantFiled: March 13, 2013Date of Patent: December 1, 2015Assignee: Cable Television Laboratories, Inc.Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Publication number: 20150142968Abstract: Service discovery and other operations related to enabling devices to announce, discover or otherwise control their services and/or the services offered or available from other devices is contemplated. The service discovery may facilitating service discovery for services sourced from devices inside and outside of a network and/or from devices having incompatible messaging capabilities.Type: ApplicationFiled: November 18, 2014Publication date: May 21, 2015Inventors: Amol Bhagwat, Darshak Thakore, Clarke Stevens
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Publication number: 20150143419Abstract: Administration of sessions, such as but not necessarily user interface (UI) and media sessions, is contemplated. The session administration may include transferring and/or sharing a session from one client to another without requiring an application required to process the transferred/shared session to be operational when receiving an action used to initialize session administration.Type: ApplicationFiled: November 4, 2014Publication date: May 21, 2015Inventors: Amol Bhagwat, Clarke Stevens
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Publication number: 20140282957Abstract: Authenticating devices utilizing Transport Layer Security (TLS) protocol to facilitate exchange of authentication information or other data to permit or otherwise enable access to services requiring authentication credentials, certificates, tokens or other information. The authentication may utilize Digital Transmission Content Protection (DTCP) certificates, Diffie-Hellman (DH) parameters or other information available to the authenticating devices, optionally without requiring device requesting authentication to obtain an X.509 certificate.Type: ApplicationFiled: March 13, 2013Publication date: September 18, 2014Applicant: Cable Television Laboratories, Inc.Inventors: Darshak Thakore, Stuart Hoggan, Dave Belt, Amol Bhagwat
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Publication number: 20140007158Abstract: Providing emergency alert system (EAS) alerts to IP-based devices inside and outside a home is contemplated. The EAS alerts may be provided through television signals for output on one or more televisions and simultaneously to Internet-Protocol (IP)-based devices such as tablets, game consoles, cellular phones, mobile computer, IP-STBs, televisions with IP connectivity or non-television dependent devices.Type: ApplicationFiled: June 29, 2012Publication date: January 2, 2014Applicant: CABLE TELEVISION LABORATORIES, INC.Inventor: Amol Bhagwat
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Publication number: 20060198316Abstract: The system for remote configuration of QoS parameters enables a service provider to remotely configure the Quality of Service parameters for each application or service offered by networked devices connected to a LAN. This is accomplished by a service provider creating and maintaining a reference repository of the Quality of Service information for each of the subscriber devices that are connected to the Local Area Network. When an application or service initiates its operation, it passes information about itself to a service provider managed server which provides the subscriber device with necessary configuration information, which may include a network address and other configuration parameters. The service provider's server identifies Quality of Service parameters for various applications or services on the subscriber device and communicates association of service identifiers with Quality of Service parameters to the subscriber device.Type: ApplicationFiled: March 2, 2005Publication date: September 7, 2006Applicant: Cable Television Laboratories, Inc.Inventors: Amol Bhagwat, Kevin Luehrs, John Bevilacqua