摘要:
An exemplary HD media player device and a method for presenting HD images to a user, according to a specific embodiment, include a controller configured to manage theprocessing of HD video signals to present images with a resolution similar to at least the 1080i format. In one embodiment, the HD media player detects the presence of portably-stored content and then automatically performs a slideshow or any other multimedia performance. In another embodiment, HD media player includes a screen saver module.
摘要:
A secure software package for original equipment manufacturers to run in electronic devices (15) in order to access and dynamically decrypt encrypted audio video or other content from a memory storage device (13) such as a memory card, optical or hard disk such that the user interface of the device need only send simple commands and the decrypted content is output.
摘要:
An digital recording apparatus and a method for controlling a digital recording apparatus for allowing a user to quickly and easily determine a number of available programs stored on the recording apparatus. The present invention provides an initial on screen display in response to the receipt of a power ON command, placing the apparatus in a powered state, wherein the initial on screen display provides an indication of the number of available video programs stored on the apparatus. Alternatively, the initial on screen display may provide the number of video programs stored since the apparatus was last in the ON state, or the number of video programs stored since the user last accessed a full listing of stored programs.
摘要:
A system and method for synchronizing internal clocks of receiving stations of a locating system are described. A beacon transmits reference data packets at a known position. A first arrival time is compared to a second arrival time to determine a correlated arrival time data. The first arrival time is a time of reception of the reference data packets by a first receiving station, and the second arrival time is a time of reception of the reference data packets by a second receiving station. A linear polynomial fit is computed as a function of the correlated arrival time data and the first and second arrival times. Times of arrival of data packets at the first and second receiving stations is synchronized as a function of the linear polynomial fit.
摘要:
A secure software system for a portable device or computer that provides a simple interface to the device or computer and that retrieves and dynamically decrypts keys and content from a secure media while minimizing exposure of the keys and eliminating the need for manufacturers of the device or computer to create a their own system to manage these complex processes.
摘要:
Featured is a digital data storage and transmitting (DDST) device, particularly suited for use with a digital camera, digital camcorder or other image/video capturing device, being configured and arranged so sas to cable of downloading the digitized data representative of the images/pictures taken with the digital camera and to store this information in the DDST device. The DDST device also is configured and arranged so the DDST device can upload or transmit the download picture information to a remote server using any of a number of communication protocols or techniques known to those skilled in that art including wirless or cellphone technologies. Also featured are systems embodying such a DDST device and methods related thereto.
摘要:
A digital media system and method is disclosed. The system incorporates a microprocessor which is linked to an audio video decoder. A display is provided for displaying decoder video signals and the playback of decoded audio signals. An interface connects a storage medium and the display. The storage medium stores audio and video signals. A system bus links all of the above mentioned components.
摘要:
An active matrix color crystal display has an active matrix circuit, a counterelectrode panel and an interposed layer of liquid crystal. The active matrix display is located in a portable microdisplay system. The image is written to the display therein causing the liquid crystal to move to a specific image position. A light source is flashed to illuminate the display. The pixel electrodes are set to a specific value to cause the liquid crystal to move towards a desired position. The process of writing, flashing, and setting the electrode intensity value to reorient the liquid crystal to produce an image is repeated. Portable system can include a digital camera, cellular telephone, camcorder, heads up display, instant print camera, pager.