Patents by Inventor Srilal Weerasinghe
Srilal Weerasinghe 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).
-
Publication number: 20220239970Abstract: A method that incorporates teachings of the subject disclosure may include, for example, receiving, by a system comprising a processor, holographic video data and a descriptor file associated with the holographic video data, where the holographic video data comprises encoded holographic wave front images that are generated by reconstructing holographic interference patterns associated with a target object, determining, by the system, presentation characteristics from the received descriptor file, and presenting, by the system, holographic video content decoded from the holographic video data, at a portion of a display device. Other embodiments are disclosed.Type: ApplicationFiled: April 15, 2022Publication date: July 28, 2022Applicant: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 11336941Abstract: A method that incorporates teachings of the subject disclosure may include, for example, receiving, by a system comprising a processor, holographic video data and a descriptor file associated with the holographic video data, where the holographic video data comprises encoded holographic wave front images that are generated by reconstructing holographic interference patterns associated with a target object, determining, by the system, presentation characteristics from the received descriptor file, and presenting, by the system, holographic video content decoded from the holographic video data, at a portion of a display device. Other embodiments are disclosed.Type: GrantFiled: April 16, 2020Date of Patent: May 17, 2022Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Publication number: 20200245013Abstract: A method that incorporates teachings of the subject disclosure may include, for example, receiving, by a system comprising a processor, holographic video data and a descriptor file associated with the holographic video data, where the holographic video data comprises encoded holographic wave front images that are generated by reconstructing holographic interference patterns associated with a target object, determining, by the system, presentation characteristics from the received descriptor file, and presenting, by the system, holographic video content decoded from the holographic video data, at a portion of a display device. Other embodiments are disclosed.Type: ApplicationFiled: April 16, 2020Publication date: July 30, 2020Applicant: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 10659831Abstract: A method that incorporates teachings of the subject disclosure may include, for example, receiving, by a system comprising a processor, holographic video data and a descriptor file associated with the holographic video data, where the holographic video data comprises encoded holographic wave front images that are generated by reconstructing holographic interference patterns associated with a target object, determining, by the system, presentation characteristics from the received descriptor file, and presenting, by the system, holographic video content decoded from the holographic video data, at a portion of a display device. Other embodiments are disclosed.Type: GrantFiled: August 22, 2018Date of Patent: May 19, 2020Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 10462513Abstract: An apparatus includes means for searching an object database using object identifiers of an object to identify a set of candidate objects. Each candidate object of the set of candidate objects matches at least one object identifier of the object identifiers. The apparatus includes means for receiving a selection of a first candidate object of the set of candidate objects from a first device. The apparatus includes means for receiving measurement data associated with a user. The apparatus also includes means for generating display data of an image representation in response to receiving a selection of the first candidate object. The image representation includes a representation generated based on the measurement data and includes an object overlay corresponding to the first object.Type: GrantFiled: November 20, 2015Date of Patent: October 29, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Srilal Weerasinghe
-
Publication number: 20180367833Abstract: A method that incorporates teachings of the subject disclosure may include, for example, receiving, by a system comprising a processor, holographic video data and a descriptor file associated with the holographic video data, where the holographic video data comprises encoded holographic wave front images that are generated by reconstructing holographic interference patterns associated with a target object, determining, by the system, presentation characteristics from the received descriptor file, and presenting, by the system, holographic video content decoded from the holographic video data, at a portion of a display device. Other embodiments are disclosed.Type: ApplicationFiled: August 22, 2018Publication date: December 20, 2018Applicant: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 10097866Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a controller programmed to detect an object within a first portion of a first occurrence of a repetitive portion of a media program. The object is modified, resulting in an updated object, and another portion of the first occurrence of the repetitive portion is left unmodified. The object is detected within a first portion of a subsequent instance of the repetitive portion of the media program and modified differently from the first, while maintaining other portions of the subsequent instance of the repetitive portion unmodified. Other embodiments are disclosed.Type: GrantFiled: July 7, 2017Date of Patent: October 9, 2018Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 10080049Abstract: A method that incorporates teachings of the subject disclosure may include, for example, receiving, by a system comprising a processor, holographic video data and a descriptor file associated with the holographic video data, where the holographic video data comprises encoded holographic wave front images that are generated by reconstructing holographic interference patterns associated with a target object, determining, by the system, presentation characteristics from the received descriptor file, and presenting, by the system, holographic video content decoded from the holographic video data, at a portion of a display device. Other embodiments are disclosed.Type: GrantFiled: September 7, 2012Date of Patent: September 18, 2018Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 9866461Abstract: A method includes monitoring network activity corresponding to a user device to detect a period of inactivity and generating additional network activity that is different from the network activity in response to detecting the period of inactivity. The additional network activity obscures a profile of a user. The profile is generated by a remote user tracking engine.Type: GrantFiled: May 7, 2013Date of Patent: January 9, 2018Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 9842357Abstract: Methods, systems, and products personalize haptic emulations of merchandise. A query regarding an article of merchandise having an associated digital image is made and the digital image is modified based on a personal anatomical image and anthropometrical data associated with a user by personalizing a portion of the digital image to the user, such that a haptic emulation of the article of merchandise is modified in accordance with the anthropometrical data and provided with the modified digital image.Type: GrantFiled: September 21, 2016Date of Patent: December 12, 2017Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Publication number: 20170311010Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a controller programmed to detect an object within a first portion of a first occurrence of a repetitive portion of a media program. The object is modified, resulting in an updated object, and another portion of the first occurrence of the repetitive portion is left unmodified. The object is detected within a first portion of a subsequent instance of the repetitive portion of the media program and modified differently from the first, while maintaining other portions of the subsequent instance of the repetitive portion unmodified. Other embodiments are disclosed.Type: ApplicationFiled: July 7, 2017Publication date: October 26, 2017Inventor: SRILAL WEERASINGHE
-
Patent number: 9736505Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a controller programmed to detect an object within a first portion of a first occurrence of a repetitive portion of a media program. The object is modified, resulting in an updated object, and another portion of the first occurrence of the repetitive portion is left unmodified. The object is detected within a first portion of a subsequent instance of the repetitive portion of the media program and modified differently from the first, while maintaining other portions of the subsequent instance of the repetitive portion unmodified. Other embodiments are disclosed.Type: GrantFiled: November 8, 2016Date of Patent: August 15, 2017Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Publication number: 20170055011Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a controller programmed to detect an object within a first portion of a first occurrence of a repetitive portion of a media program. The object is modified, resulting in an updated object, and another portion of the first occurrence of the repetitive portion is left unmodified. The object is detected within a first portion of a subsequent instance of the repetitive portion of the media program and modified differently from the first, while maintaining other portions of the subsequent instance of the repetitive portion unmodified. Other embodiments are disclosed.Type: ApplicationFiled: November 8, 2016Publication date: February 23, 2017Inventor: Srilal Weerasinghe
-
Publication number: 20170011443Abstract: Methods, systems, and products personalize haptic emulations of merchandise. A query regarding an article of merchandise having an associated digital image is made and the digital image is modified based on a personal anatomical image and anthropometrical data associated with a user by personalizing a portion of the digital image to the user, such that a haptic emulation of the article of merchandise is modified in accordance with the anthropometrical data and provided with the modified digital image.Type: ApplicationFiled: September 21, 2016Publication date: January 12, 2017Applicant: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 9532087Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a controller programmed to detect an object within an image of a first occurrence of a repetitive portion of a video program. The object is modified based on instructions, resulting in an updated object, and another portion of the image of the repetitive portion is left unmodified, resulting in a first modified repetitive portion of the video program. The object is detected within an image of subsequent instances of the repetitive portion of the video program and modified each time differently from the updated object and from subsequent modifications of the object, while maintaining the another portion of the image unmodified. Other embodiments are disclosed.Type: GrantFiled: June 22, 2015Date of Patent: December 27, 2016Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 9483771Abstract: Methods, systems, and products personalize haptic emulations of merchandise. An association is defined between merchandise item numbers and anatomical identifiers. A query is received for an anatomical identifier associated with a merchandise item number. The anatomical identifier is sent in response to the query to identify an anatomical part associated with the merchandise item number.Type: GrantFiled: March 15, 2012Date of Patent: November 1, 2016Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Patent number: 9305089Abstract: A search engine is operable to receive keyword information and semantic information that gives meaning and context to the keyword information. The search engine searches a keyword database with the keyword information to determine a set of links to web pages. The search engine also searches a semantic database with the semantic information, and ranks the set of web links based on the search.Type: GrantFiled: December 8, 2009Date of Patent: April 5, 2016Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Srilal Weerasinghe
-
Publication number: 20160080798Abstract: An apparatus includes means for searching an object database using object identifiers of an object to identify a set of candidate objects. Each candidate object of the set of candidate objects matches at least one object identifier of the object identifiers. The apparatus includes means for receiving a selection of a first candidate object of the set of candidate objects from a first device. The apparatus includes means for receiving measurement data associated with a user. The apparatus also includes means for generating display data of an image representation in response to receiving a selection of the first candidate object. The image representation includes a representation generated based on the measurement data and includes an object overlay corresponding to the first object.Type: ApplicationFiled: November 20, 2015Publication date: March 17, 2016Inventor: Srilal Weerasinghe
-
Patent number: 9241184Abstract: A method includes receiving an indication of interest in a garment depicted within media content displayed at a video display and determining, based on the media content, one or more garment identifiers associated with the garment. The method includes after determining the one or more garment identifiers, generating an image representation including a garment overlay and a viewer representation, the garment overlay at least partially covering the viewer representation. The viewer representation is generated based at least partially upon measurement input associated with the viewer. The garment overlay is based at least partially on the one or more garment identifiers and at least partially on the measurement input.Type: GrantFiled: June 1, 2011Date of Patent: January 19, 2016Assignee: AT&T Intellectual Property I, L.P.Inventor: Srilal Weerasinghe
-
Publication number: 20150288994Abstract: A system that incorporates teachings of the present disclosure may include, for example, a device having a controller programmed to detect an object within an image of a first occurrence of a repetitive portion of a video program. The object is modified based on instructions, resulting in an updated object, and another portion of the image of the repetitive portion is left unmodified, resulting in a first modified repetitive portion of the video program. The object is detected within an image of subsequent instances of the repetitive portion of the video program and modified each time differently from the updated object and from subsequent modifications of the object, while maintaining the another portion of the image unmodified. Other embodiments are disclosed.Type: ApplicationFiled: June 22, 2015Publication date: October 8, 2015Inventor: SRILAL WEERASINGHE