Abstract: A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.

Abstract: Methods and systems for dual channel encoding and detection are described. In one embodiment, Auxiliary data may be encoded in an audio portion of one or more frames of a content signal based on an audio encoding technique. The auxiliary data may be encoded in a video portion of the one or more frames based on a video encoding technique. The encoding of the auxiliary data in the audio portion and the video portion may produce a modulated content signal. The modulated content signal may include one or more dual encoded frames. The dual encoded frames may include the auxiliary data encoded within the audio portion and the video portion of the one or more frames. Additional methods and systems are disclosed.

Abstract: A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.

Abstract: Methods and systems for dual channel encoding and detection are described. In one embodiment, auxiliary data may be encoded in an audio portion of one or more frames of a content signal based on an audio encoding technique. The auxiliary data may be encoded in a video portion of the one or more frames based on a video encoding technique. The encoding of the auxiliary data in the audio portion and the video portion may produce a modulated content signal. The modulated content signal may include one or more dual encoded frames. The dual encoded frames may include the auxiliary data encoded within the audio portion and the video portion of the one or more frames. Additional methods and systems are disclosed.

Abstract: Methods and systems for content processing are described. In one embodiment, gaming data is received from a gaming source server. The gaming data associated with a game. A content signal is received from a signal source during presentation of programming content. The programming content is associated with the content signal and the game. A determination of whether the content signal includes the trigger is made. The device content is presented using the gaming data. The device content is in synchronization with the presentation of the programming content based on a determination that the content signal includes a trigger. Additional methods and systems are disclosed.

Abstract: Methods and systems for content processing are described. In one embodiment, gaming data is received from a gaming source server. The gaming data associated with a game. A content signal is received from a signal source during presentation of programming content. The programming content is associated with the content signal and the game. A determination of whether the content signal includes the trigger is made. The device content is presented using the gaming data. The device content is in synchronization with the presentation of the programming content based on a determination that the content signal includes a trigger. Additional methods and systems are disclosed.

Abstract: Methods and system for encoded information processing are described. In one embodiment, an encoded pattern may be optically detected from source media. The encoded pattern may be associated with programming content of a content source. The encoded pattern may be decoded to reproduce encoded data. The programming content may be identified based on reproduction of the encoded data. A scheduled start time of the programming content may be obtained. When a current device time is within a notification time qualification of the scheduled start time, a programming content start alert may be generated. An interactive opportunity notification associated with the programming content may be provided based on generation of the programming content start alert. Additional methods and systems are disclosed.

Abstract: Methods and system for encoded information processing are described. In one embodiment, an encoded pattern may be optically detected from source media. The encoded pattern may be associated with programming content of a content source. The encoded pattern may be decoded to reproduce encoded data. The programming content may be identified based on reproduction of the encoded data. A scheduled start time of the programming content may be obtained. When a current device time is within a notification time qualification of the scheduled start time, a programming content start alert may be generated. An interactive opportunity notification associated with the programming content may be provided based on generation of the programming content start alert. Additional methods and systems are disclosed.

Abstract: A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.

Abstract: A method for modulating a video signal. Frames of a plurality of frames are selected for modulation. A first magnitude alternation pattern is designated for each of a first area of a field of the selected frames. A second magnitude alternation pattern is designated for each of a second area of the field of the selected frames. The intensity of a plurality of pixels of a plurality of scan lines of the field of the selected frames is altered as designated by either the first magnitude alternation pattern or the second magnitude alternation pattern.

Abstract: A system for transmitting a modulated video signal to be presented on a digital display device, the video signal having a first frame and a second frame, the first frame and the second frame each comprised of a plurality of pixels, the system comprising a signal source for generating a video signal, an encoder, the encoder comprising a means for receiving the video signal from the signal source, a means for selectively altering luminance of the pixels of the first frame and the second frame of the video signal to represent a signal presence or signal absence and thereby creating a modulated video signal, and a means for providing the modulated video signal to a broadcast source, and the broadcast source for providing the modulated video signal from the encoder to a digital display device.

Abstract: A system for deriving benefits from the reception and processing of composite video signals by a hand-held device, such as a smart card. Video signals are modulated with auxiliary data creating composite video signals. The composite video signals are then transmitted to and received by a hand-held device. The auxiliary data is then detected in the modulated video signal by circuitry of the hand-held device. The user receives benefits resulting from the reception of the auxiliary data.

Abstract: A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.

Abstract: A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.

Abstract: Methods and systems for content processing are described. In one embodiment, gaming data is received from a gaming source server. The gaming data associated with a game. A content signal is received from a signal source during presentation of programming content. The programming content is associated with the content signal and the game. A determination of whether the content signal includes the trigger is made. The device content is presented using the gaming data. The device content is in synchronization with the presentation of the programming content based on a determination that the content signal includes a trigger. Additional methods and systems are disclosed.

Abstract: Methods and system for encoded information processing are described. In one embodiment, an encoded pattern may be optically detected from source media. The encoded pattern may be associated with programming content of a content source. The encoded pattern may be decoded to reproduce encoded data. The programming content may be identified based on reproduction of the encoded data. A scheduled start time of the programming content may be obtained. When a current device time is within a notification time qualification of the scheduled start time, a programming content start alert may be generated. An interactive opportunity notification associated with the programming content may be provided based on generation of the programming content start alert. Additional methods and systems are disclosed.

Abstract: A method for modulating a video signal. Frames of a plurality of frames are selected for modulation. A first magnitude alternation pattern is designated for each of a first area of a field of the selected frames. A second magnitude alternation pattern is designated for each of a second area of the field of the selected frames. The intensity of a plurality of pixels of a plurality of scan lines of the field of the selected frames is altered as designated by either the first magnitude alternation pattern or the second magnitude alternation pattern.

Abstract: A method and system for auxiliary data detection. Data is received on a hand-held device from a display of a signal on a monitor. The signal is visually displayed on the monitor at a frequency. A modulated video signal is received on the hand-held device from a display device. The modulated video signal contains auxiliary data modulated within a video signal in a substantially invisible way. The modulated video signal is demodulated to obtain the auxiliary data. At least one of the data or the auxiliary data is processed to identify a promotional opportunity available through the hand-held device. The user of the hand-held device is notified of availability of the promotional opportunity through the hand-held device.

Abstract: A system for deriving benefits from the reception and processing of composite video signals by a hand-held device, such as a smart card. Video signals are modulated with auxiliary data creating composite video signals. The composite video signals are then transmitted to and received by a hand-held device. The auxiliary data is then detected in the modulated video signal by circuitry of the hand-held device. The user receives benefits resulting from the reception of the auxiliary data.

Abstract: A system for transmitting a modulated video signal to be presented on a digital display device, the video signal having a first frame and a second frame, the first frame and the second frame each comprised of a plurality of pixels, the system comprising a signal source for generating a video signal, an encoder, the encoder comprising a means for receiving the video signal from the signal source, a means for selectively altering luminance of the pixels of the first frame and the second frame of the video signal to represent a signal presence or signal absence and thereby creating a modulated video signal, and a means for providing the modulated video signal to a broadcast source, and the broadcast source for providing the modulated video signal from the encoder to a digital display device.