Abstract: An application for a digital television platform includes a display, a television receiver operatively coupled to the display and a processor operatively coupled to both the display and to the television receiver. A memory and a non volatile storage medium is communicably coupled to the processor. A communication link is also communicably coupled to the processor and a communication event is detected signaling reception of a communication on the communication link. Responsive to the communication event, a set of instructions is executed by the processor, the set of instructions is configured to receive the communication and to process the communication with respect to a set of user preferences.

Abstract: An application for a method of presenting items of a catalog in various geographic regions includes providing a catalog of items, each item having associated therewith at least one geographic code. A search term and a geographic location are provided. The catalog is searched for matching items that are related to the search term and in which the geographic code indicates the item is suitable for the geographic location.

Abstract: A system that intelligently manages the empty spaces on a digital television screen when video images other than the native aspect ratio of the screen are being displayed. These spaces are typically presented as black bars on either side and/or above and below a video image that is not the same aspect ratio as the aspect ratio that is native to the display screen. The invention allows for non-contrasting bars to minimize burning of the bar image onto screens that are susceptible to retention of a high contrast image. The invention also allows for the display of metadata such as current program related information and other data that may be of interest to the viewer.

Abstract: A system and apparatus that allows the user or an application to turn off the display screen on a television when said application does not display images while it is active or the viewer is only interested in listening to the audio of a program. An example of this would be playing music received over a cable or satellite set top box or through a plurality of other means through the television speakers. Blanking or turning off the television display screen during this time results in a substantial energy savings. Another example is the viewer only being interested in the audio for a sports program such as basketball or baseball.

Abstract: Advertisers specify the size of an ad in pixels or in physical units such as inches or millimeters. The physical square area of an ad specified in pixels will change as the physical size of the television screen or computer display screen varies. The number of pixels of an ad specified in inches or millimeters will also change as the physical size of the television screen or computer display screen varies. The present invention manages the issue of keeping the physical area size of an image constant across television display screens regardless of the physical size of the screen.

Abstract: Write once media is used to store many different versions of metadata along with recorded video program. The metadata can be written many times over, for example once for each renter. The metadata can include rental information, or movie trailers, or other information.

Abstract: Digital content contained on physical media rented to a customer who fails to return said media once the rental term has expired. Date information encoded onto the media or encoded within the content is used to determine that the rental period has expired. If the media containing the expired content is residing in a media player, the user is notified through a plurality of notification schemes. Customers of expired digital content can also be notified if the media player is connected to the internet even if the media containing the content is not currently residing in the media player. This invention solves several problems currently effecting content rental services and allows the rental services to conserve costs normally associated with notifying customers that their rental has expired.

Abstract: A customer can rent and later buy digital content that is encoded onto rewritable media where the customer had selected at least one piece of content to be encoded on the media. The user has the ability to use the previously selected content and later purchase the content without the need to interact with the content seller indicating the desire to purchase the content. Purchased content is transferred to customer's local storage device. The rewritable media can also contain other digital content from which the user can temporary access after which he can rent or purchase the content.

Abstract: The current invention addresses the problem of securely encrypting video content or any other content where a secret symmetrical key is used to decrypt the data by a hardware device such as a DVD player. The invention uses the same length of symmetrical key as used by current technology but the key is changed for every dataset encrypted. The symmetrical key is itself contained inside a packet attached to the first encryption data set where the packet is encrypted with a device's public key. The invention further adds to the security of the asymmetrical private key where the device itself only has part of the private key and the user has the other part of the private key.

Abstract: A housing and memory card, usable to store data, and where the operation connects directly to contacts on the memory devices that are housed within the card. The pinouts can be usb pinouts.

Abstract: Flash memory often cannot be written at speeds approaching those of rotating magnetic storage speeds. This embodiment permits normal NAND flash to be written much faster and to be read at speeds exceeding typical speeds and through put for normal hard disk storage and enables these speeds while removing incremental cost from the device packaging.

Abstract: A customer can rent digital content that is encoded onto rewritable media at the time of rental or purchase. The user has the ability to select the digital content, the media that the content is encoded onto, the method of delivery, and the period of the rental if applicable, and options for the cost for the purchase or rental. This system gives the customer control over the complete transaction from first contact with the system to acquisition of the content.

Abstract: A chart and method of creating and using said chart is described whereby a user may easily ascertain how to connect many and varied devices to an electronic device by any number of means. The chart is color-coded and organized by rows and columns to aid in ease of use and understanding by a user who may not be familiar with electronic devices and their connections. Furthermore, it contains detailed depictions of the connection means and cabling required so as to aid in identifying the proper connection means for any number of these devices.