Abstract: A method for generating virtual reality (VR) content includes obtaining source information from original media content. retrieving characteristic information stored in a first memory based on the obtained source information wherein the retrieved characteristic information related to the original media content, generating the VR content by combining the retrieved characteristics information and the obtained source information, wherein at least one feature of the retrieved characteristic information is mapped to a corresponding at least one feature of the obtained source information, and outputting the generated VR content and the original media content to be reproduced to a viewer.

Abstract: A method for customizing content presented to a user, including presenting content to the user; receiving condition information related to a condition of the user; modifying the content being presented to the user to facilitate changing of the condition toward a target condition; and presenting the modified content to the user. An embodiment of the method may also include receiving updated condition information of an updated condition of the user after presenting the modified content to the user, where the updated condition is not within a threshold range of the target condition; and modifying the content again to facilitate changing the updated condition to be within the threshold range of the target condition.

Abstract: A multi-channel embedded data technique allows for embedding data, such as watermarks into multiple channels of audio, video, multi-media, and other digitized content streams. Two or more of the channels may be utilized. The embedded data may be segmented within each channel, and these segments may start and stop at identical times, or may be staggered or offset from one another. The available payload may be used for different data, or redundant data, providing enhanced reliability. Staggering allows for more rapid availability of at least some of the embedded data segments. References may be used between channels and between data streams to provide for highly complex configurations of encoding and decoding of the embedded data.

Abstract: A method for generating virtual reality (VR) content includes obtaining source information from original media content. retrieving characteristic information stored in a first memory based on the obtained source information wherein the retrieved characteristic information related to the original media content, generating the VR content by combining the retrieved characteristics information and the obtained source information, wherein at least one feature of the retrieved characteristic information is mapped to a corresponding at least one feature of the obtained source information, and outputting the generated VR content and the original media content to be reproduced to a viewer.

Abstract: A selected spatial portion of digital base content is selected, and one or more alternative content objects is selected to replace the spatial portion. The spatial portion may comprise less than a full frame of the base content, although it may span multiple frames, and may move within the successive frames. The replacement may occur before or after distribution of the content. The selections may be made based upon knowledge of general or specific audiences. The selections may facilitate bandwidth or processing, allow for product placements, or generally enhance the audience experience.

Abstract: A method for generating virtual reality (VR) content includes obtaining source information from original media content. retrieving characteristic information stored in a first memory based on the obtained source information wherein the retrieved characteristic information related to the original media content, generating the VR content by combining the retrieved characteristics information and the obtained source information, wherein at least one feature of the retrieved characteristic information is mapped to a corresponding at least one feature of the obtained source information, and outputting the generated VR content and the original media content to be reproduced to a viewer.

Abstract: Digital content, such as video, audio, multimedia, and similar files may be associated with metadata that is in some manner descriptive of the content by means of a unique identifier generated based on the content or a portion of the content. The two may be packaged in a wrapper. If the content is separated from the metadata, such as by circulation in a non-compliant environment, the content may be recognized by a regeneration of the identifier. Based upon the re-created identifier, the metadata may be re-associated with the content. Other scenarios may include generation of compilations for files that are not included in a wrapper with content and metadata, content that becomes dissociated with metadata by transcoding, and so forth.

Abstract: A method for customizing content presented to a user, including presenting content to the user; receiving condition information related to a condition of the user; modifying the content being presented to the user to facilitate changing of the condition toward a target condition; and presenting the modified content to the user. An embodiment of the method may also include receiving updated condition information of an updated condition of the user after presenting the modified content to the user, where the updated condition is not within a threshold range of the target condition; and modifying the content again to facilitate changing the updated condition to be within the threshold range of the target condition.

Abstract: A method for generating virtual reality (VR) content includes obtaining source information from original media content. retrieving characteristic information stored in a first memory based on the obtained source information wherein the retrieved characteristic information related to the original media content, generating the VR content by combining the retrieved characteristics information and the obtained source information, wherein at least one feature of the retrieved characteristic information is mapped to a corresponding at least one feature of the obtained source information, and outputting the generated VR content and the original media content to be reproduced to a viewer.

Abstract: A selected spatial portion of digital base content is selected, and one or more alternative content objects is selected to replace the spatial portion. The spatial portion may comprise less than a full frame of the base content, although it may span multiple frames, and may move within the successive frames. The replacement may occur before or after distribution of the content. The selections may be made based upon knowledge of general or specific audiences. The selections may facilitate bandwidth or processing, allow for product placements, or generally enhance the audience experience.

Abstract: A system and method are provided for analyzing 3D digital content to determine whether a watermark is detectable. The watermark may exist in 2D content that is converted to 3D, and in such cases, the survivability of the watermark to the conversion process is evaluated. An anticipated location of the watermark in left and right 3D images may be determined, and the detectability based upon the anticipated location. A report may indicate whether the watermark survived the conversion in one or both images, or neither. The process may be performed for single frames, sequences of single frames, or entire files containing many image frames. Watermark placement may also be proposed for locations in 2D content, 3D content, or both. Watermarks may similarly be placed in the content.

Abstract: A multi-channel embedded data technique allows for embedding data, such as watermarks into multiple channels of audio, video, multi-media, and other digitized content streams. Two or more of the channels may be utilized. The embedded data may be segmented within each channel, and these segments may start and stop at identical times, or may be staggered or offset from one another. The available payload may be used for different data, or redundant data, providing enhanced reliability. Staggering allows for more rapid availability of at least some of the embedded data segments. References may be used between channels and between data streams to provide for highly complex configurations of encoding and decoding of the embedded data.

Abstract: A multi-tiered approach to identifying digital content and acting upon the identification includes transmitting data from a device on which the content is stored or played to a first tier entity where the content and the device are identified. The first tier entity may use any one of many techniques for identifying the data and device. Once the identification data is determined, the information is transmitted to any one of multiple second tier entities that work in cooperation with the first tier entity. The second tier entities may then perform any desired functions based on the identification, such as providing offers, content, products and/or services to the device, or to other devices associated with the device or the device user. Other tiers may be employed for carrying out particular functions or activities, such as under the direction of the second tier entities.

Abstract: A method for authentication of a user (1) to an acceptance point (3), the authentication being performed by comparing a transaction number (Trx1D) with a computed or stored transaction number (Trx1D), wherein the acceptance point (3) and/or a user terminal (2) sends a request message to a central point (4) and the central point (4) provides and transmits a temporarily valid transaction number (Trx1D) by means of which authentication of the user (1) to the acceptance point (3) can be performed, or that the acceptance point (3) provides a temporarily valid transaction number (Trx1D) by means of which authentication of the user (1) to a central point (4) can be performed, an authorization after successful authentication to the central point (4) being performed by the generation and transmission of an authorization message from the central point (4) to the acceptance point (3).

Abstract: Digital content, such as video, audio, multimedia, and similar files may be associated with metadata that is in some manner descriptive of the content by means of a unique identifier generated based on the content or a portion of the content. The two may be packaged in a wrapper. If the content is separated from the metadata, such as by circulation in a non-compliant environment, the content may be recognized by a regeneration of the identifier. Based upon the re-created identifier, the metadata may be re-associated with the content. Other scenarios may include generation of compilations for files that are not included in a wrapper with content and metadata, content that becomes dissociated with metadata by transcoding, and so forth.

Abstract: A system and method are provided for analyzing 3D digital content to determine whether a watermark is detectable. The watermark may exist in 2D content that is converted to 3D, and in such cases, the survivability of the watermark to the conversion process is evaluated. An anticipated location of the watermark in left and right 3D images may be determined, and the detectability based upon the anticipated location. A report may indicate whether the watermark survived the conversion in one or both images, or neither. The process may be performed for single frames, sequences of single frames, or entire files containing many image frames. Watermark placement may also be proposed for locations in 2D content, 3D content, or both. Watermarks may similarly be placed in the content.

Abstract: A method for processing a parking transaction using a mobile communication device connected to a public mobile communication network includes: determining location-based data that establish a location where the mobile communication device is currently located; transmitting to a central management and monitoring device the location-based data and an individual identifier that is stored in the mobile communication device; converting the location-based data to a predefined parking zone; and checking, in response to the individual identifier, whether a user of the mobile communication device is entitled to park a vehicle in the parking zone.