摘要:
A source of television programming sends the TV programming into a geographic region. The source also sends enhanced programming for transmission. The enhanced signals result in transforming 2D video in the TV programming signals into 3D signals and/or replacing 2D video in the TV programming signals with 3D video. The enhanced programming is tied to the TV programming signals to limit useful display of the enhanced programming to the geographic region.
摘要:
An audio-video display device can download from a third party server a licensable component on which a royalty is to be paid. Various methods are disclosed for accounting for royalties associated with downloading the licensable component to the client device between the third party server and a client device manufacturer server.
摘要:
Instead of buying blanket licenses for all licensable components of its CE devices, a manufacturer enables users to activate licensable components on a device basis and then obtains the necessary licenses individually. Seldom used activation modes and seldom activated licensable components can be pruned from future devices, while widely activated licensable components can be automatically enabled by purchasing a blanket license for those components. Characteristics of license requests and the people making them can be used to focus marketing.
摘要:
A mobile receiver is programmed with available channels by initially searching for all potentially available channels and autoprogramming the receiver with channels that are detected by the receiver. Subsequently, only potentially available channels that have not been programmed into the receiver are searched for to reduce autoprogramming time when, e.g., the mobile receiver is carried to a higher elevation.
摘要:
Preferred format parameters including timing that is contained in an extended display information data (EDID) EEPROM in a digital video display system can be dynamically established by a user. In this way, when the video display system engages a source of video in a “plug and play” context, instead of communicating to the source what formats are supported and then accepting a format selected by the source, the preferred format is sent from the EEPROM to the source so that the video display system receives video from the source in the user-desired format.
摘要:
A method whereby the frequency of the clock of an internal bus of a sink of High Definition Multimedia Interface (HDMI) data is reduced, and possibly deep color mode of a sink deactivated, in response to an inability of a source of HDMI data to read extended display identification data (EDID) and/or effect High Definition Content Protection (HDCP) authentication with the sink.
摘要:
A CE device is vended with a TV tuner module which may be provided in an envelope in the same shipping container along with instructions to the consumer to connect the tuner module to the CE device if TV capabilities are desired and to return the module for a rebate if TV capabilities are not desired.
摘要:
An audio-video display device (AVDD) includes a licensable component providing a licensable function. The licensable function is available to present data on the AVDD without paying a license fee to exploit the licensable function, when the AVDD is in a retail demonstration mode, whereas post-vending of the AVDD the licensable function is available to present data on the AVDD only pursuant to a license fee therefor being arranged.
摘要:
A TV with various licensable components including, e.g., an ATSC demodulator requests a license for a component upon detection of a physical condition implicating use of the component, such as plugging a cable into a particular port, or upon receipt of a user-input command requiring use of the component, such as a request to autoscan channels.
摘要:
A method, system and apparatus provide for enhanced power savings of a remote controller. Power savings are achieved by automatically entering a power saving mode of the remote controller, based upon user usage of the remote controller. A usage condition associated with use of the remote controller is detected; the usage condition has associated with it a predetermined period of time. Upon detection of the occurrence of the usage condition, the remote controller automatically enters a power saving mode from its normal operational mode after the predetermined period of time of the usage condition.