Patents by Inventor Adam Li
Adam Li 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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Publication number: 20170003750Abstract: A virtual reality system that uses gestures to obtain commands from a user. Embodiments may use sensors mounted on a virtual reality headset to detect head movements, and may recognize selected head motions as gestures associated with commands. Commands associated with gestures may modify the user's virtual reality experience, for example by selecting or modifying a virtual world or by altering the user's viewpoint within the virtual world. Embodiments may define specific gestures to place the system into command mode or user input mode, for example to temporarily disable normal head tracking within the virtual environment. Embodiments may also recognize gestures of other body parts, such as wrist movements measured by a smart watch.Type: ApplicationFiled: October 26, 2015Publication date: January 5, 2017Applicant: ARIADNE'S THREAD (USA), INC. (DBA IMMEREX)Inventor: Adam LI
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Patent number: 9473728Abstract: Method, computer storage device, and system that establish communication with at least first and second sensors, receive information from the sensors, and determine whether the information from the first sensor satisfies a first alert threshold. It is also determined whether the information from the second sensor satisfies a second alert threshold. Responsive to a determination that the information from the first sensor satisfies the first alert threshold and that the information from the second sensor does not satisfy the second alert threshold, an alert signal is not generated. On the other hand, responsive to a determination that the information from the first sensor satisfies the first alert threshold and that the information from the second sensor satisfies the second alert threshold, the alert signal is generated for output thereof to a display device.Type: GrantFiled: January 13, 2015Date of Patent: October 18, 2016Assignee: SONY CORPORATIONInventors: Libiao Jiang, Adam Li, Aixin Liu, Djung Nguyen, Frederick J. Zustak
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Publication number: 20160292987Abstract: Method, computer storage device, and system that establish communication with at least first and second sensors, receive information from the sensors, and determine whether the information from the first sensor satisfies a first alert threshold. It is also determined whether the information from the second sensor satisfies a second alert threshold. Responsive to a determination that the information from the first sensor satisfies the first alert threshold and that the information from the second sensor does not satisfy the second alert threshold, an alert signal is not generated. On the other hand, responsive to a determination that the information from the first sensor satisfies the first alert threshold and that the information from the second sensor satisfies the second alert threshold, the alert signal is generated for output thereof to a display device.Type: ApplicationFiled: June 14, 2016Publication date: October 6, 2016Inventors: LIBIAO JIANG, ADAM LI, AIXIN LIU, DJUNG NGUYEN, FREDERICK J. ZUSTAK
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Patent number: 9459692Abstract: A virtual reality headset that tracks motion of a user relative to a moving vehicle in which the user is located. The system updates the headset's display based on relative motion, rather than on absolute motion due to vehicle movement. Data from sensors on the headset, the vehicle, or both is analyzed to determine the pose (orientation, position, or both) of the headset relative to the vehicle. Sensors may include headset-mounted cameras that observe the vehicle's interior from the user's viewpoint. Analysis of camera images may use optical flow or it may compare images to reference images captured from known poses. The system may also combine data from headset sensors and vehicle sensors to calculate the relative pose. Headset-mounted cameras may function both as relative pose sensors for virtual reality, and as image capture devices for display of the real environment on the headset.Type: GrantFiled: March 29, 2016Date of Patent: October 4, 2016Assignee: ARIADNE'S THREAD (USA), INC.Inventor: Adam Li
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Patent number: 9454010Abstract: A display system for a head mounted device that provides a wide field-of-view image to the user. The system may use a pair of displays angled relative to one another, and a lens or lenses between the displays and the user's eyes to generate a wide field-of-view image. Lenses may be for example gradient index lenses, Fresnel lenses, or holographic optical elements in order to provide significant and complex bending of light across the field of view with relatively thin lenses. The system may provide lower resolution images at the periphery of the user's field of view, using for example light emitting elements at the periphery that are directed by the lens or lenses towards the outside edges of the field of view.Type: GrantFiled: August 7, 2015Date of Patent: September 27, 2016Assignee: Ariadne's Thread (USA), Inc.Inventors: Charles Gregory Passmore, Adam Li
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Patent number: 9396588Abstract: A virtual reality virtual theater system that generates or otherwise displays a virtual theater, for example in which to view videos, such as movies or television. Videos may be for example 2D or 3D movies or television programs. Embodiments create a virtual theater environment with elements that provide a theater-like viewing experience to the user. Virtual theaters may be for example indoor movie theaters, drive-in movie theaters, or home movie theaters. Virtual theater elements may include for example theater fixtures, décor, and audience members; these elements may be selectable or customizable by the user. One or more embodiments also render sound by placing virtual speakers in a virtual theater and projecting sounds from these virtual speakers onto virtual microphones corresponding to the position and orientation of the user's ears. Embodiments may also employ minimal latency processing to improve the theater experience.Type: GrantFiled: September 11, 2015Date of Patent: July 19, 2016Assignee: Ariadne's Thread (USA), Inc. (DBA Immerex)Inventor: Adam Li
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Patent number: 9240069Abstract: A low-latency virtual reality display system that provides rapid updates to virtual reality displays in response to a user's movements. Display images generated by rendering a 3D virtual world are modified using an image warping approximation, which allows updates to be calculated and displayed quickly. Image warping is performed using various rerendering approximations that use simplified 3D models and simplified 3D to 2D projections. An example of such a rerendering approximation is a shifting of all pixels in the display by a pixel translation vector that is calculated based on the user's movements; pixel translation may be done very quickly, possibly using hardware acceleration, and may be sufficiently realistic particularly for small changes in a user's position and orientation. Additional features include techniques to fill holes in displays generated by image warping, synchronizing full rendering with approximate rerendering, and using prediction of a user's future movements to reduce apparent latency.Type: GrantFiled: June 30, 2015Date of Patent: January 19, 2016Assignee: ARIADNE'S THREAD (USA), INC.Inventor: Adam Li
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Patent number: 9197918Abstract: Methods and systems for producing ambient light effects based on video content are provided. A method of producing an ambient light effect includes providing a receiving device including a processor configured to parse incoming video content and receiving the video content including a plurality of scenes at the receiving device. The method further includes parsing the incoming video content and detecting at least one scene in the video content for association with at least one ambient light effect. The method also includes generating a command specifying at least one ambient light effect to be associated with at least one scene and sending the command from the receiving device to at least one lighting device in communication with the receiving device to generate at least one ambient light effect associated with at least one scene when the scene is displayed to a user.Type: GrantFiled: December 9, 2014Date of Patent: November 24, 2015Assignee: Sony CorporationInventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Publication number: 20150124169Abstract: Method, computer storage device, and system that establish communication with at least first and second sensors, receive information from the sensors, and determine whether the information from the first sensor satisfies a first alert threshold. It is also determined whether the information from the second sensor satisfies a second alert threshold. Responsive to a determination that the information from the first sensor satisfies the first alert threshold and that the information from the second sensor does not satisfy the second alert threshold, an alert signal is not generated. On the other hand, responsive to a determination that the information from the first sensor satisfies the first alert threshold and that the information from the second sensor satisfies the second alert threshold, the alert signal is generated for output thereof to a display device.Type: ApplicationFiled: January 13, 2015Publication date: May 7, 2015Inventors: Libiao Jiang, Adam Li, Aixin Liu, Djung Nguyen, Frederick J. Zustak
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Publication number: 20150092110Abstract: Methods and systems for producing ambient light effects based on video content are provided. A method of producing an ambient light effect includes providing a receiving device including a processor configured to parse incoming video content and receiving the video content including a plurality of scenes at the receiving device. The method further includes parsing the incoming video content and detecting at least one scene in the video content for association with at least one ambient light effect. The method also includes generating a command specifying at least one ambient light effect to be associated with at least one scene and sending the command from the receiving device to at least one lighting device in communication with the receiving device to generate at least one ambient light effect associated with at least one scene when the scene is displayed to a user.Type: ApplicationFiled: December 9, 2014Publication date: April 2, 2015Inventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Patent number: 8970786Abstract: A system for controlling ambient light effects comprises a receiving device including at least one processor programmed to parse incoming video content to detect at least one portion of the incoming video content and determine at least one ambient light effect to be associated with the portion of the video content. The system further comprises a home automation controller in communication with the processor and at least one lighting device in communication with the receiving device and the home automation controller. The processor of the receiving device is programmed to send a command to the home automation controller specifying the ambient light effect determined by the processor to be associated with the portion of the video content. The lighting device generates the ambient light effect specified in the command when the portion of the video content is displayed to a user.Type: GrantFiled: January 15, 2014Date of Patent: March 3, 2015Assignee: Sony CorporationInventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Patent number: 8964121Abstract: An audio video display device (AVDD) system includes a display, a processor controlling the display, and a computer readable storage medium accessible to the processor and programmed with instructions. The instructions cause the processor to establish communication with at least one sensor. The instructions then cause the processor to receive information from the sensor conforming to an application programming interface (API) provided by a manufacturer of the AVDD to an entity affiliated with the sensor, or sent from the AVDD to the sensor. Thereafter, the instructions cause the processor to present the information from the sensor on the display in accordance with the API.Type: GrantFiled: October 16, 2013Date of Patent: February 24, 2015Assignee: Sony CorporationInventors: Libiao Jiang, Adam Li, Aixin Liu, Djung Nguyen
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Patent number: 8928811Abstract: Methods and systems for producing ambient light effects based on video content are provided. A method of producing an ambient light effect includes providing a receiving device including a processor configured to parse incoming video content and receiving the video content including a plurality of scenes at the receiving device. The method further includes parsing the incoming video content and detecting at least one scene in the video content for association with at least one ambient light effect. The method also includes generating a command specifying at least one ambient light effect to be associated with at least one scene and sending the command from the receiving device to at least one lighting device in communication with the receiving device to generate at least one ambient light effect associated with at least one scene when the scene is displayed to a user.Type: GrantFiled: October 17, 2012Date of Patent: January 6, 2015Assignee: Sony CorporationInventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Patent number: 8928812Abstract: A system for controlling ambient light effects comprises a receiving device including at least one processor programmed to parse incoming video content to detect at least one portion of the incoming video content and determine at least one ambient light effect to be associated with the portion of the video content. The system further comprises a home automation controller in communication with the processor and at least one lighting device in communication with the receiving device and the home automation controller. The processor of the receiving device is programmed to send a command to the home automation controller specifying the ambient light effect determined by the processor to be associated with the portion of the video content. The lighting device generates the ambient light effect specified in the command when the portion of the video content is displayed to a user.Type: GrantFiled: October 17, 2012Date of Patent: January 6, 2015Assignee: Sony CorporationInventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Publication number: 20140142762Abstract: A system for controlling ambient light effects comprises a receiving device including at least one processor programmed to parse incoming video content to detect at least one portion of the incoming video content and determine at least one ambient light effect to be associated with the portion of the video content. The system further comprises a home automation controller in communication with the processor and at least one lighting device in communication with the receiving device and the home automation controller. The processor of the receiving device is programmed to send a command to the home automation controller specifying the ambient light effect determined by the processor to be associated with the portion of the video content. The lighting device generates the ambient light effect specified in the command when the portion of the video content is displayed to a user.Type: ApplicationFiled: January 15, 2014Publication date: May 22, 2014Applicant: Sony CorporationInventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Publication number: 20140104497Abstract: Methods and systems for controlling ambient light effects associated with video content are provided. The method includes providing a receiving device configured to parse an incoming video file. The video file includes at least one track specifying at least one ambient light effect associated with at least one portion of the video file. The method also includes parsing the video file at the receiving device to separate the track specifying the ambient light effect and sending a command to one or more lighting devices to generate the ambient light effect specified in the track from the receiving device. The lighting device generates the ambient light effect specified in the track when the portion of the video file associated with the ambient light effect is displayed to a user.Type: ApplicationFiled: October 17, 2012Publication date: April 17, 2014Inventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Publication number: 20140104245Abstract: Methods and systems for producing ambient light effects based on video content are provided. A method of producing an ambient light effect includes providing a receiving device including a processor configured to parse incoming video content and receiving the video content including a plurality of scenes at the receiving device. The method further includes parsing the incoming video content and detecting at least one scene in the video content for association with at least one ambient light effect. The method also includes generating a command specifying at least one ambient light effect to be associated with at least one scene and sending the command from the receiving device to at least one lighting device in communication with the receiving device to generate at least one ambient light effect associated with at least one scene when the scene is displayed to a user.Type: ApplicationFiled: October 17, 2012Publication date: April 17, 2014Inventors: Adam Li, Megan Farrell, Aixin Liu, Djung Nguyen
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Patent number: RE45052Abstract: A file for storing digital data with high compression rate stores digital data for video and audio signals in multiple streams interleaved with each other. Each track has a stream descriptor list and a stream data list. The stream descriptor list includes a stream header chunk, a stream format chunk, and a stream name chunk. For a video stream, the stream descriptor list also includes a stream header data chunk if the video stream is under digital rights management (DRM) protection. The file format is compatible with high level data compressing algorithms, such as MPEG-4, which provide data compression ratio about six to ten times higher than a standard DVD format.Type: GrantFiled: April 14, 2011Date of Patent: July 29, 2014Assignee: Sonic IP, Inc.Inventor: Adam Li
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Patent number: D760225Type: GrantFiled: August 19, 2015Date of Patent: June 28, 2016Assignee: ARIADNE'S THREAD (USA), INC.Inventors: Charles Gregory Passmore, Adam Li
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Patent number: D761257Type: GrantFiled: August 19, 2015Date of Patent: July 12, 2016Assignee: ARIADNE'S THREAD (USA), INC.Inventors: Charles Gregory Passmore, Adam Li