Patent application number | Description | Published |
20120200484 | Dynamic backlight control for video displays - Extended operation of battery-powered devices including a visual display such as an LCD screen in a cell phone or a personal media player depends on low power consumption of the display device. For saving display power, dynamic backlight control can be used, involving adjustment of backlight brightness combined with transformation of video data to be displayed. When displaying a video or movie, in the interest of minimizing perceived flicker, dynamic changes in backlight brightness can be limited to coincide with scene changes. Video scene changes can be determined prior to their ultimate use in a client device, and available scene-change information can be downloaded along with the video to the client device. Alternatively, scene-change information as determined on the client device or elsewhere can be stored on the client device for later use during actual video display. | 08-09-2012 |
20120265811 | System and Method for Developing Evolving Online Profiles - A system and a method for generating an emotional profile of the user and deriving inference from the analytics of generated emotional profile is provided. The method involves sharing media content or online event in a connected environment; capturing user's reaction to the said content or event; generating an emotional profile of the user to rate the media content or event; and sharing the emotional profile within the connected environment. | 10-18-2012 |
20120290508 | System and Method for Personalized Media Rating and Related Emotional Profile Analytics - A system and a method for generating an emotional profile of the user and deriving inference from the analytics of generated emotional profile is provided. The method involves sharing media content or online event in a connected environment; capturing user's reaction to the said content or event; generating an emotional score of the user to rate the media content or event; and sharing the emotional score within the connected environment. | 11-15-2012 |
20130117375 | System and Method for Granular Tagging and Searching Multimedia Content Based on User Reaction - A system and a method for generating an emotional profile of the user and deriving inference from the analytics of generated emotional profile is provided. The method involves sharing media content or online event in a connected environment; capturing user's reaction to the said content or event; generating an emotional score of the user to rate the media content or event; and sharing the emotional score within the connected environment. | 05-09-2013 |
20130288212 | System and A Method for Analyzing Non-verbal Cues and Rating a Digital Content - A system and a method for capturing and analyzing the non-verbal and behavioral cues of the users in a network is provided. The sensors present in the client device capture the user behavioral and sensory cues and analysis is performed to derive analytics for the particular event it corresponds to. | 10-31-2013 |
20130342433 | Dynamic backlight control for video displays - Extended operation of battery-powered devices including a visual display such as an LCD screen in a cell phone or a personal media player depends on low power consumption of the display device. For saving display power, dynamic backlight control can be used, involving adjustment of backlight brightness combined with transformation of video data to be displayed. When displaying a video or movie, in the interest of minimizing perceived flicker, dynamic changes in backlight brightness can be limited to coincide with scene changes. Video scene changes can be determined prior to their ultimate use in a client device, and available scene-change information can be downloaded along with the video to the client device. Alternatively, scene-change information as determined on the client device or elsewhere can be stored on the client device for later use during actual video display. | 12-26-2013 |
20140324808 | Semantic Segmentation and Tagging and Advanced User Interface to Improve Patent Search and Analysis - A new method for semantic segmentation and tagging of a patent or a technical document is provided. The semantic tags are used for search and display of patents. The semantic tagging method involves creating automatic tags for preamble, elements, and sub-elements, and their respective attributes and relationships in patent claims. The tags are used in patent search to improve search performance. The tags are used in a novel user interface for viewing and analyzing one or more patents. The user interface provides a unique method to display different tags of a patent, which provides critical information towards comprehending the patent, and helps create better search queries related to the patent. | 10-30-2014 |