Abstract: An interactive interface facilitates the setting of preferences and other programmable parameters of an appliance. The interface is hosted by a server on a global computer network. The appliance owner initiates a connection to the server and is presented with a graphical user interface for setting the preferences and features of the appliance. Once the desired settings have been made, they are downloaded to the appliance either directly from the server or the appliance owner's computer or indirectly using a portable transfer device.

Abstract: An interactive interface facilitates the setting of preferences and other programmable parameters of a motor vehicle. The interface is hosted by a server on a global computer network. The motor vehicle owner initiates a connection to the server and is presented with a graphical user interface for setting the preferences and features of the motor vehicle. Once the desired settings have been made, they are transferred to the motor vehicle using a portable transfer device, which may comprise a key for operating the motor vehicle.

Abstract: An interactive interface facilitates the setting of preferences and other programmable parameters of a motor vehicle. The interface is hosted by a server on a global computer network. The motor vehicle owner initiates a connection to the server and is presented with a graphical user interface for setting the preferences and features of the motor vehicle. Once the desired settings have been made, they are transferred to the motor vehicle using a portable transfer device, which may comprise a key for operating the motor vehicle.

Abstract: A system and method for managing an electronic game system comprising a central computer for accessing a database, one or more remote playing units, and one or more plug-in modules for providing power to a playing unit and for transferring data from the database to the playing unit. The central computer may operate as a point-of-sale cashier station where customized game or instructional data is transferred from the database to the plug-in module. The plug-in module also has a rechargeable battery which receives a charge from a charging rack between playing sessions. The purchased plug-in modules are then inserted in playing units that receive both power and the customized game data from the plug-in modules.

Abstract: An interactive interface facilitates the setting of preferences and other programmable parameters of an appliance. The interface is hosted by a server on a global computer network. The appliance owner initiates a connection to the server and is presented with a graphical user interface for setting the preferences and features of the appliance. Once the desired settings have been made, they are downloaded to the appliance either directly from the server or the appliance owner's computer or indirectly using a portable transfer device.

Abstract: Luminance or color modulation of a display screen is used to transfer data to an external receiving device. At least a portion of the display screen is modulated, such as by intensity modulation, to represent a data digit. By using a plurality of intensity levels greater than 2, it is possible to represent data digits having a numerical base greater than 2. For example, providing modulation with ten different intensity levels allows each modulation “dwell” to represent a decimal digit. The modulation is sensed by a photodetector in the external receiving device and converted to the corresponding data digit.

Abstract: A system and method for managing an electronic game system comprising a central computer for accessing a database, one or more remote playing units, and one or more plug-in modules for providing power to a playing unit and for transferring data from the database to the playing unit. The central computer may operate as a point-of-sale cashier station where customized game or instructional data is transferred from the database to the plug-in module. The plug-in module also has a rechargeable battery which receives a charge from a charging rack between playing sessions. The purchased plug-in modules are then inserted in playing units that receive both power and the customized game data from the plug-in modules.

Abstract: Luminance or color modulation of a display screen is used to transfer data to an external receiving device. At least a portion of the display screen is modulated, such as by intensity modulation, to represent a data digit. By using a plurality of intensity levels greater than 2, it is possible to represent data digits having a numerical base greater than 2. For example, providing modulation with ten different intensity levels allows each modulation “dwell” to represent a decimal digit. The modulation is sensed by a photodetector in the external receiving device and converted to the corresponding data digit.

Abstract: Luminance or color modulation of a display screen is used to transfer data to an external receiving device. At least a portion of the display screen is modulated, such as by intensity modulation, to represent a data digit. By using a plurality of intensity levels greater than 2, it is possible to represent data digits having a numerical base greater than 2. For example, providing modulation with ten different intensity levels allows each modulation “dwell” to represent a decimal digit. The modulation is sensed by a photodetector in the external receiving device and converted to the corresponding data digit.

Abstract: An interactive interface facilitates the setting of preferences and other programmable parameters of an appliance. The interface is hosted by a server on a global computer network. The appliance owner initiates a connection to the server and is presented with a graphical user interface for setting the preferences and features of the appliance. Once the desired settings have been made, they are downloaded to the appliance either directly from the server or the appliance owner's computer or indirectly using a portable transfer device.

Abstract: A video playback device includes video and audio event detectors which detect the presence of events in the video signal as it is played. When the viewer commands the device to skip past a portion of a recorded program, a processor monitors the detected events to locate an event corresponding to the beginning of a next program segment. The device then returns to that location and begins normal play. Alternatively, the viewer may manually terminate the skipping process, at which time the device automatically returns to the location of the most recently detected event.

Abstract: A video recording and playback device (10) incorporates a processor (114) for processing the video signal to detect the presence of commercial messages. Video and audio event detectors (102, 104) detect the presence of events in the signal as it is recorded. The timing relationship of the detected events is analyzed to classify the video segments between events as program material or as commercial messages. After a program is recorded, control marks are generated (132) to indicate the beginning and end of commercial groups so that they will be skipped during subsequent replay of the recorded program.

Abstract: During recording of a television signal on a VCR, data are accumulated with respect to the time of occurrence and duration of detectable events, such as blank frames, in the television signal, and such data are stored. Subsequent to the recording process, the stored data are analyzed to classify the content of the television signal between the detectable events as commercial or non-commercial. The video tape is then marked at the beginning and ending of each commercial group. During playback, the VCR is automatically commanded into a fast scan mode when the tape reaches the beginning of a commercial group. The VCR is then automatically commanded to return to the normal "play" mode when the tape reaches the ending time of that commercial group. Since all of the television signal is recorded on the tape, any or all of the signal may be viewed at the discretion of the viewer.