Patents Assigned to Technology, Patents and Licensing, Inc.
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Patent number: 8704866Abstract: A method of presenting program content to a user moving in a multiple zone home entertainment system using a wireless home entertainment hub comprises causing program content to be presented to a user using a first set of sink devices in a first zone, where each sink device of the first set of sink devices is registered with the wireless home entertainment hub. An indication that the user is in a second zone of the home entertainment system is received. The program content is caused to be presented to the user using a second set of sink devices in the second zone, where each sink device of the second set of sink devices is registered with the wireless home entertainment hub.Type: GrantFiled: October 31, 2007Date of Patent: April 22, 2014Assignee: Technology, Patents & Licensing, Inc.Inventor: Patrick T. Igoe
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Patent number: 8634652Abstract: A method and system for detection of video segments in compressed digital video streams is presented. The compressed digital video stream is examine to determine synchronization points, and the compressed video signal is analyzed following detection of the synchronization points to create video fingerprints that are subsequently compared against a library of stored fingerprints.Type: GrantFiled: December 18, 2012Date of Patent: January 21, 2014Assignee: Technology, Patents & Licensing, Inc.Inventors: Rainer W. Lienhart, Charles A. Eldering
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Patent number: 8374387Abstract: A method and system for detection of video segments in compressed digital video streams is presented. The compressed digital video stream is examine to determine synchronization points, and the compressed video signal is analyzed following detection of the synchronization points to create video fingerprints that are subsequently compared against a library of stored fingerprints.Type: GrantFiled: November 16, 2011Date of Patent: February 12, 2013Assignee: Technology, Patents & Licensing, Inc.Inventors: Rainer W. Lienhart, Charles A. Eldering
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Patent number: 8365216Abstract: A method and system for detecting automatic ad detection is presented in which video streams are modified such that features cannot be automatically recognized or statistical parameters and fingerprints derived from the video stream cannot be matched against fingerprints of known video segments in a database.Type: GrantFiled: February 22, 2010Date of Patent: January 29, 2013Assignee: Technology, Patents & Licensing, Inc.Inventors: Rainer W. Lienhart, Charles A. Eldering, Richard König
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Patent number: 8073194Abstract: A method and system for detection of video segments in compressed digital video streams is presented. The compressed digital video stream is examine to determine synchronization points, and the compressed video signal is analyzed following detection of the synchronization points to create video fingerprints that are subsequently compared against a library of stored fingerprints.Type: GrantFiled: July 26, 2010Date of Patent: December 6, 2011Assignee: Technology, Patents & Licensing, Inc.Inventors: Rainer W. Lienhart, Charles A. Eldering
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Patent number: 7952480Abstract: A Radio Frequency Identification (RFID) system that tracks tags in real-time based on EPC codes and on other priority codes written into transponder memory fields of the tags. As an example, a priority code may be written into a memory of an RFID transponder identifying a high-value item or a small high-value item that is likely to be stolen. Based on the use of this priority code, those items can be preferentially tracked as opposed to items of low value or size such that they are unlikely to be stolen. Such use of priority codes and local filtering alleviates the need to go back to large centralized databases associating unique numbers with other parameters and potentially the history of the item.Type: GrantFiled: August 29, 2008Date of Patent: May 31, 2011Assignee: Technology, Patents & Licensing, Inc.Inventors: Peter J. Kuzma, Charles A. Eldering
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Patent number: 7930714Abstract: A television signal substitution system that replaces known video segments such as advertisements with selected replacement advertisements. Fingerprint data of known advertisements can be stored in a fingerprint database. When new fingerprint data is available, the fingerprint data can be automatically or manually transmitted to subscribers. Various techniques can be used to identify advertisements based on the fingerprint data.Type: GrantFiled: February 22, 2010Date of Patent: April 19, 2011Assignee: Technology, Patents & Licensing, Inc.Inventors: Richard König, Charles A. Eldering, Rainer Wolfgang Lienhart, Christine Lienhart
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Patent number: 7809154Abstract: A method and system for detection of video segments in compressed digital video streams is presented. The compressed digital video stream is examine to determine synchronization points, and the compressed video signal is analyzed following detection of the synchronization points to create video fingerprints that are subsequently compared against a library of stored fingerprints.Type: GrantFiled: April 4, 2006Date of Patent: October 5, 2010Assignee: Technology, Patents & Licensing, Inc.Inventors: Rainer W. Lienhart, Charles A. Eldering
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Patent number: 7738704Abstract: In general, in one aspect, the disclosure describes a method for detecting a known video entity within a video stream. The method includes receiving a video stream and continually creating statistical parameterized representations for windows of the video stream. The statistical parameterized representation windows are continually compared to windows of a plurality of fingerprints. Each of the plurality of fingerprints includes associated statistical parameterized representations of a known video entity. A known video entity in the video stream is detected when a particular fingerprint of the plurality of fingerprints has at least a threshold level of similarity with the video stream.Type: GrantFiled: February 25, 2005Date of Patent: June 15, 2010Assignee: Technology, Patents and Licensing, Inc.Inventors: Rainer W. Lienhart, Christine Lienhart
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Patent number: 7694318Abstract: A television signal substitution system that replaces known video segments such as advertisements with selected replacement advertisements. Fingerprint data of known advertisements can be stored in a fingerprint database. When new fingerprint data is available, the fingerprint data can be automatically or manually transmitted to subscribers. Various techniques can be used to identify advertisements based on the fingerprint data.Type: GrantFiled: March 1, 2004Date of Patent: April 6, 2010Assignee: Technology, Patents & Licensing, Inc.Inventors: Richard König, Charles A. Eldering, Rainer Wolfgang Lienhart, Christine Lienhart
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Patent number: 7690011Abstract: A method and system for detecting automatic ad detection is presented in which video streams are modified such that features cannot be automatically recognized or statistical parameters and fingerprints derived from the video stream cannot be matched against fingerprints of known video segments in a database.Type: GrantFiled: May 2, 2005Date of Patent: March 30, 2010Assignee: Technology, Patents & Licensing, Inc.Inventors: Rainer W. Lienhart, Charles A. Eldering, Richard König
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Publication number: 20080150704Abstract: A method of managing a power state of devices in a home entertainment system using a wireless home entertainment hub comprises obtaining a registration of a plurality of devices, where the plurality of devices includes at least one sink device and at least one source device. A selection of one of the source devices is received for presentation of program content to a user in the home entertainment system. A subset of the at least one sink device is determined for presentation of the program content to the user based on the selection of the source device. Each sink device in the subset of the at least one sink device is ensured to be active.Type: ApplicationFiled: March 7, 2008Publication date: June 26, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventor: Patrick T. Igoe
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Publication number: 20080069319Abstract: A method for controlling presentation of data through a wireless home entertainment hub in a home entertainment system includes obtaining a registration for one or more source devices and for one or more sink devices. An indication is received at the wireless home entertainment hub that at least one of the source devices has become active. An instruction is transmitted to the sink devices to receive data from the at least one active source device. An indication is transmitted to at least one active source device that at least one of the sink devices is ready to receive data.Type: ApplicationFiled: September 7, 2006Publication date: March 20, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventor: Patrick T. Igoe
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Publication number: 20080068152Abstract: A method for controlling presentation of data through a wireless home entertainment hub in a home entertainment system includes obtaining a registration for a plurality of source devices and for one or more sink devices. A first indication that a first source device from the plurality of source devices has become active is received at the wireless home entertainment hub. A second indication that a second source device from the plurality of source devices has become active is received. A first instruction is transmitted to at least one of the sink devices to receive data from the first active source device. A second instruction is transmitted to at least one of the sink devices to receive data from the second active source device. A first indication is transmitted to the first active source that at least one sink device is ready to receive data, and a second indication is transmitted to the second active source that at least one sink device is ready to receive data.Type: ApplicationFiled: September 7, 2006Publication date: March 20, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventor: Patrick T Igoe
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Publication number: 20080061578Abstract: A method of presenting program data in a multiple zones of a home entertainment system using a wireless home entertainment hub includes obtaining a registration of a plurality of source devices and sink devices at the wireless home entertainment hub. An assignment of a zone corresponding to each sink device is stored. A first selection of a first source device and a first zone for presentation of a first set of program data from the first source device is received. The first set of program data from the first source device is received, and transmitted to the first subset of sink devices in the first zone for presentation to a user.Type: ApplicationFiled: November 27, 2006Publication date: March 13, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventor: Patrick T. Igoe
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Publication number: 20080066118Abstract: A method of connecting a legacy device in a home entertainment system containing a wireless home entertainment hub utilizing a home theatre network interface box includes obtaining a registration with the wireless home entertainment hub for the home theatre network interface box. The home theatre network interface box is connected to the legacy device and the home theatre network interface device is identified at the wireless home entertainment hub according to the functionality of the legacy device. An instruction from the wireless home entertainment hub to transmit data produced by the legacy device to at least one sink device in the home entertainment system is received, where the legacy device is a source device. Representation of the data produced by the legacy device from the home theatre network interface box to the at least one sink device is transmitted.Type: ApplicationFiled: November 27, 2006Publication date: March 13, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventor: Patrick T. Igoe
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Publication number: 20080066117Abstract: A method of registering a device with a wireless home entertainment hub in a home entertainment system includes broadcasting by a wireless home entertainment hub a request for a reply from at least one unregistered device. The reply is received from at least one of the unregistered devices and a list of the at least one unregistered device is presented to a user for the purpose of the user selecting a device to register. An indication of the registration of the device selected by the user for registration is stored, and the selected device is removed from the list of unregistered devices after the indication of the registration is stored.Type: ApplicationFiled: September 26, 2006Publication date: March 13, 2008Applicant: Technology, Patents & Licensing, Inc.Inventor: Patrick T. Igoe
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Publication number: 20080066123Abstract: A method of detecting missing devices in a home entertainment system using a wireless home entertainment hub includes obtaining a registration of at least one device that includes a source device. An instruction is received from a user to present program content from the source device. A set of one or more sink devices missing from the home entertainment system for a presentation of the program content based on an assessment by the wireless home entertainment hub of presentation capabilities of the home entertainment system using the at least one device registered with the wireless home entertainment hub is determined. The set of one or more sink devices is presented to the user.Type: ApplicationFiled: November 27, 2006Publication date: March 13, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventors: Patrick T. Igoe, Leonid Kravets
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Publication number: 20080066094Abstract: A method of presenting program data in a multiple zones of a home entertainment system using a wireless home entertainment hub includes obtaining a registration of a plurality of source device and sink devices at the wireless home entertainment hub. An assignment of a zone corresponding to each sink device of the plurality of sink devices is stored. A first selection of a first source device and a first zone for presentation of a first set of program data from the first source device is received. A first instruction to the first source device to transmit the first set of program data is transmitted, and a second instruction to a first subset of sink devices in the first zone to receive program data from the first source device is transmitted.Type: ApplicationFiled: November 27, 2006Publication date: March 13, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventor: Patrick T. Igoe
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Publication number: 20080066093Abstract: A method for presenting data through a wireless home entertainment hub in a home entertainment system includes obtaining a registration for one or more source devices and for one or more sink devices. An indication is received at the wireless home entertainment hub that one of the source devices has become active. Data is received from the active source device. One or more sink devices are selected to receive the data from the active source device, and the data is transmitted to one or more of the sink devices.Type: ApplicationFiled: November 27, 2006Publication date: March 13, 2008Applicant: TECHNOLOGY, PATENTS & LICENSING, INC.Inventors: Patrick T. Igoe, Leonid Kravets