Patent application number | Description | Published |
20120007866 | SYSTEMS AND METHODS FOR NETWORKED, IN-CONTEXT, COMPOSED, HIGH RESOLUTION IMAGE VIEWING - Systems and methods are provided for viewing portions of an image in high resolution and in context with a full image, which is displayed at a base resolution that is lower resolution than the resolution of the high-resolution image. A client device can send a request to a server for a composed image comprised of the base-resolution image overlaid at the area of interest with a virtual lens showing the area of interest in high-resolution image. The request can include the coordinates of the area of interest relative to a reference point on the image, the desired resolution level for the high-resolution image, and the virtual lens size and shape. The desired resolution can fall into a range above the resolution of the base-resolution image and up to the resolution of the maximum-resolution image stored on, generated on, or input to the server. | 01-12-2012 |
20120011194 | SYSTEMS AND METHODS FOR NETWORKED, IN-CONTEXT, HIGH RESOLUTION IMAGE VIEWING - Systems and methods are provided for viewing portions of an image in high resolution and in context with a full image, which is displayed at a base resolution that is lower resolution than the resolution of the high-resolution image. A user can select an area of interest from the base-resolution image for viewing at a higher resolution on the client device. The server, or in some implementations the client device, can generate a high-resolution image representing the area of interest and the client device can display a portion of the high-resolution image in a virtual lens overlaid on the base-resolution image. | 01-12-2012 |
20120011568 | SYSTEMS AND METHODS FOR COLLABORATIVE, NETWORKED, IN-CONTEXT, HIGH RESOLUTION IMAGE VIEWING - Systems and methods are provided for viewing portions of an image in high resolution and in context with a full image, which is displayed at a base resolution that is lower resolution than the resolution of the high-resolution image. Some embodiments provide for collaborative viewing of imagery, where the image viewing system can be configured to allow a first user to select an area of interest, resolution, and virtual lens shape and size on behalf of a second user or users, and the first user's selections can be saved for later use when the second user or users request the image. Embodiments that support this collaborative technique can be employed in collaborative or instructional applications. | 01-12-2012 |
20130024501 | SYSTEMS AND METHODS FOR NETWORKED, IN-CONTEXT, HIGH-RESOLUTION IMAGE VIEWING - Systems and methods are provided for viewing portions of an image in high resolution and in context with a full image, which is displayed at a base resolution that is lower resolution than the resolution of the high-resolution image. A user can select an area of interest from the base-resolution image for viewing at a higher resolution on the client device. The server, or in some implementations the client device, can generate a high-resolution image representing the area of interest and the client device can display a portion of the high-resolution image in a virtual lens overlaid on the base-resolution image. | 01-24-2013 |
20150070357 | SYSTEMS AND METHODS FOR HIGH-RESOLUTION IMAGE VIEWING - Systems and methods are provided for viewing portions of a very high-resolution image on a client device. The systems and methods provide for dynamic establishment of hierarchically organized contexts corresponding to regions within the image. The context hierarchy supports image inspection and analysis at increasing resolution levels for successively smaller regions. A context's region can be viewed at a base resolution appropriate for that context, while areas of interest within the context can be examined in more detail in higher resolution. To view areas of interest at resolution levels above the range for a given context, a child context can be established for a smaller region. The client device user can navigate from one area within the image to another by traversing previously established contexts and establishing new contexts. | 03-12-2015 |
Patent application number | Description | Published |
20090122986 | SYSTEMS AND METHODS FOR PREVENTING TRANSMITTED CRYPTOGRAPHIC PARAMETERS FROM COMPROMISING PRIVACY - A method for secure cryptographic communication comprises transmitting information that identifies a group key from a first device to a second device. The method further comprises, in the first device, using the group key to encrypt an input vector, transmitting the encrypted input vector, encrypting privacy-sensitive information using a device key, an encryption algorithm, and the input vector, and transmitting the encrypted privacy-sensitive information to the second device. | 05-14-2009 |
20090150899 | System and methods for dependent trust in a computer system - A method for dependent trust in a computer system is provided. In this method, trust dependency relationships are defined among components of the computer system, specifying, for a component, which components it relies on in ensuring the integrity or confidentiality of its code or data. Subsequently, trust dependencies are resolved and the results are used in performing certain operations described in Trusted Computing Group standards including generating an attestation reply, sealing data, and unsealing data. In addition, methods for computing an integrity measurement for a Core Root of Trust for Measurement of a trust-dependent component are included. A system for dependent trust in a computer system is also described. | 06-11-2009 |
20100278336 | METHOD AND APPARATUS FOR ESTABLISHING A SECURE MULTICAST COMMUNICATION SESSION - A system for establishing an encrypted multicast communication session over a communications network can include a client means (e.g., a radio, laptop, workstation, phone, PDA) and a server means. The client means can transmit a request for a first user to join a pre-defined collaborative group, including at least the first user and a second user. The client means can transmit a request for a first user to create or select a collaborative group based on specified criteria. The system can also include a server means that can retrieve, select or generate an encryption key for the collaborative group and transmit the encryption key to the first user via the client means. The server can transmit the encryption key to the second user via a second client means. The client means can communicate via multicast, encrypting end-to-end above the network layer using the encryption key received from the server means. | 11-04-2010 |
20130077789 | SYSTEMS AND METHODS FOR PREVENTING TRANSMITTED CRYPTOGRAPHIC PARAMETERS FROM COMPROMISING PRIVACY - A method for secure cryptographic communication comprises transmitting information that identifies a group key from a first device to a second device. The method further comprises, in the first device, using the group key to encrypt an input vector, transmitting the encrypted input vector, encrypting privacy-sensitive information using a device key, an encryption algorithm, and the input vector, and transmitting the encrypted privacy-sensitive information to the second device. | 03-28-2013 |