Abstract:
Conventional file-based engineering design data for an engineering model are represented by a plurality of components. The plurality of components are kept in stores, which reside on servers. Each store contains the components that correspond to the elements of one design file. The stores also maintain a history of changes made to the components. A plurality of client computers are bidirectionally connected to the servers. Each client computer may obtain the current version of the components and may send locally edited versions of the components back to the servers to replace the current versions in the stores. At the client computer, the user interacts with the components using conventional file-based software. Before the locally edited versions of the components are committed to the servers to replace the current versions, a synchronization and merging process occurs whereby the latest version of the components are downloaded to the client computer and are compared to the locally edited version of the components to detect resolvable (compatible) and unresolvable (incompatible) conflicts. The commit process is performed only if no unresolvable conflicts exist between the two versions of the components. To facilitate translation between file-based data and components, a schema is written to “wrap” each of the engineering file formats. Each schema is a set of classes that capture all of the information in the file-based data.
Abstract:
A Call-To-Action Lockout on a mobile device coupled to a data network is disclosed as a method and apparatus comprising providing a media application configured to respond to a control point associated with media content, providing media content which has at least one associated control point, triggering at least one control point while experiencing the media content; and performing an appropriate Call To Action Script (CTAS) in response to the triggered control point.
Abstract:
A Call-To-Action Lockout on a mobile device coupled to a data network is disclosed as a method and apparatus comprising providing a media application configured to respond to a control point associated with media content, providing media content which has at least one associated control point, triggering at least one control point while experiencing the media content; and performing an appropriate Call To Action Script (CTAS) in response to the triggered control point.
Abstract:
Methods and systems for digital rights management are disclosed. Exemplary embodiments of the invention provide a system and method that allows the author of a design file to encrypt the file's contents, so that only authorized users can view the file, and that allows the author to identify specific users for authorization. The author selects the users that are allowed to open the encrypted file. Selected users are called “recipients”. The author then designates the rights granted to the recipients. Preferably, the author identifies users and users are authenticated by means of the user's digital certificates. The author may also have the ability to specify what operations a given user can perform, including view, print/plot, export, copy to clipboard, access history, and edit. An author can also digitally sign a document or file using their digital certificate. A hash value is created for the item to be signed. The hash value is encrypted using a private key specified by the digital certificate and secured to the item. The hash value is verified by a recipient to determine if the item was modified.
Abstract:
A bandage to be applied adjacent to an injured portion of a patient's body contains electronic circuitry which delivers electric pulses into the body to block or mask the pain arising from the injury. The bandage includes an inner unit adapted to be applied directly onto the patient's skin and an outer unit adapted to be removably applied upon the inner unit. The inner unit includes spaced apart conductive portions which contact the patient's skin. The outer unit includes a power source and an electronic circuit which applies a voltage output to the conductive portions of the inner unit. The voltage output is transmitted through the conductive portions to the patient's skin to cause low current electrical pulses within the patient's body to block or mask the pain arising from the injury.
Abstract:
A Call-To-Action Lockout on a mobile device coupled to a data network is disclosed as a method and apparatus comprising providing a media application configured to respond to a control point associated with media content, providing media content which has at least one associated control point, triggering at least one control point while experiencing the media content; and performing an appropriate Call To Action Script (CTAS) in response to the triggered control point.