Patent application number | Description | Published |
20150154737 | Display Screen Orientation Lock Removed by the Angle Between the Display Screen and the Keyboard or Bottom of the Computing Device Exceeding a Predetermined Angle - A computer system comprising that has a display screen that displays information from a computing device. An auxiliary device such as a cover or a keyboard is pivotally attached to the display screen. When the angle between the display screen and the auxiliary device is a first angle that makes it likely that the device is being used normally, the device is then locked against orientation rotation. The angle between the auxiliary device and the display needs to be brought into an unnatural angle in order to allow automatic orientation rotation. | 06-04-2015 |
20150156561 | Using Client Tuner Devices to Provide Content Fingerprinting in a Networked System - A tuner device, such as a television set, set top box, game console, personal computer with a dongle or device, creates digital fingerprints indicative of information received over a channel. The digital fingerprints are uploaded to a server along with metadata indicative of the specific tuner device that obtain them. The server maintains a tuner database based on that information, and can automatically request new fingerprints | 06-04-2015 |
20150162507 | Using Quantum Dots for extending the color gamut of LCD displays - A light emitting diode system, with an LED junction, energized to emit light, and a lens cap, covering the LED junction device and receiving the light. The lens cap can be formed in a shape to focus the light, for example. The material forming the lens cap has quantum dots mixed in with the supporting material, which can be in multiple colors. The supporting material can also have particles of glass or other crystalline material mixed therein. There can also be an outer casing over the supporting material, and the outer casing can also have glass or other crystalline particles mixed in. | 06-11-2015 |
20150195425 | Device and method for correcting lip sync problems on display devices - A system which synchronizes audio and video, that uses a sensor sensing the display of video and audio from an external device. The sensor creates timestamps for each of the video and audio, and then calculates a difference between those timestamps. The differences sent to the external device which then compensates for the difference. | 07-09-2015 |
20150215566 | Predictive time to turn on a television based on previously used program schedules - A television has first and second electronic subsystems which collectively operate to produce a display. The television is controlled by a processor, the processor also operating to determine a period of time where no output is being produced, and to maintain the first electronic subsystem and said second electronic subsystem into a power reduced state, e.g., a sleep state. The television maintains a database of times when it is likely to operate to produce said output, and automatically removing the first electronic system from the power reduced state, and not removing the second electronic subsystem from the power reduced state at one of the times, and without an indication. | 07-30-2015 |
20160072774 | Encrypted streams to receivers - Techniques to ensure that a content stream will be encrypted prior to it being served it to the stream receiver if either the stream receiver returned an initial status to the stream caster indicating that only encrypted streams will be accepted or if the user of the stream caster optioned that only encrypted streams will be cast. The invention consists of a stream casting device capable of locally sourcing and encrypting streams, a content stream server capable of sourcing encrypted streams and encrypting streams on the fly, a stream receiver device, and software applications and/or hardware devices to manage key exchanges, encryption, and decryption across the devices serving streams, and stream receiving devices. The casted streams, residing on either a content stream server or on the stream casting devices will be encrypted prior to being served. Encrypted streams can be encrypted at the time they are served to the stream receiver or may have been previously encrypted prior to a key exchange between the stream receiver and the device serving the content stream. | 03-10-2016 |
20160088328 | Password protected stream receivers - A content stream caster can transfer playing of a content stream from the content stream caster to any of a plurality of stream receivers. The content stream caster wirelessly initiates contact with one of a plurality of stream receivers after which the content stream caster must authenticate with the receiver before the receiver permits the receiving of a URL identifying the location of the content source. A content stream caster, communicates with a stream receiver, an authentication software application residing on both devices and wired or wireless connections between the devices and between the devices and the stream source. The content stream caster may present the content stream or send the content source URL to the receiving device. The content stream caster authenticates with the receiver then sends the source content URL to the receiver. The receiver then streams the content from a URL or designated local streams through Tunneled Direct Link Setup (TDLS), Miracast, or other sources and presents the streamed content to the user. | 03-24-2016 |
20160105626 | Retail demo mode on GPS or IP reverse look up - A device such as a television automatically determines, on initial power up, its geographical location. If the television is determined to be residing in a retail store location it will automatically default to retail mode where picture and audio quality will be set to pre-specified settings conducive to a retail environment where the ambient light and sound levels are not what would typically be found in a residential environment. The invention consists of a software module and a database resident in the television that can determine, from interrogating either a GPS chip set, or obtaining identifying data from an attached wired or wireless network and matching the data to identifying data for retail store locations to determine if the television is located in a retail store. If the location of the television is determined to be in a retail store the television will initialize the video and audio quality for a retail store environment. If the location of the television is determined to not be in a retail store, the television will initialize the video and audio quality for a residential environment. | 04-14-2016 |