Abstract: In general, embodiments of the invention relate to a method for propagating content. The method includes detecting, from a user, an input on a device, interpreting the input to identify a command, and displaying, in response the command, updated content on the device. The method further includes making a determination, based on the command, that content displayed on at least one other device is to be updated. The method further includes, in response to the first determination, generating a command message based at least in part on the command, and transmitting the command message to a workspace management system (WMS), where the at least one other device is operatively connected to the WMS.

Abstract: A system and method for storing data input on an interactive device directly to a removable media device. The method includes detecting connection of a removable media device by an interactive device, authenticating the removable media device using an identification device operatively connected to the removable media device, upon authentication of the removable media device and when a session exists on the interactive device, determining whether a user of the removable media device is a same user of the session, when the user of the removable media device is the same user of the session, automatically copying stroke data on the interactive device to the removable media device, and upon authentication of the removable media device and when a session does not exist on the interactive device, creating a new session associated with the user of the removable media device, and performing an insertion default action.

Abstract: In general, embodiments of the invention relate to generating thumbnails representing files stored in database or other repository. More specifically, embodiments of the invention are directed to creating snapshots of file content and using the snapshots to generate a thumbnail representation for each file. In addition, embodiments of the invention are directed to resizing thumbnails having thumbnail content from file snapshots, annotating on the thumbnails using an interactive device, and later synchronizing the annotations with the file content.

Abstract: A system and method for storing data input on an interactive device directly to a removable media device. The method includes detecting connection of a removable media device by an interactive device, authenticating the removable media device using an identification device operatively connected to the removable media device, upon authentication of the removable media device and when a session exists on the interactive device, determining whether a user of the removable media device is a same user of the session, when the user of the removable media device is the same user of the session, automatically copying stroke data on the interactive device to the removable media device, and upon authentication of the removable media device and when a session does not exist on the interactive device, creating a new session associated with the user of the removable media device, and performing an insertion default action.

Abstract: In general, embodiments of the invention relate to a method for propagating content. The method includes detecting, from a user, an input on a device, interpreting the input to identify a command, and displaying, in response the command, updated content on the device. The method further includes making a determination, based on the command, that content displayed on at least one other device is to be updated. The method further includes, in response to the first determination, generating a command message based at least in part on the command, and transmitting the command message to a workspace management system (WMS), where the at least one other device is operatively connected to the WMS.

Abstract: In general, embodiments of the invention relate to generating thumbnails representing files stored in database or other repository. More specifically, embodiments of the invention are directed to creating snapshots of file content and using the snapshots to generate a thumbnail representation for each file. In addition, embodiments of the invention are directed to resizing thumbnails having thumbnail content from file snapshots, annotating on the thumbnails using an interactive device, and later synchronizing the annotations with the file content.

Abstract: In general, embodiments of the invention relate to a method for transmitting messages. The method includes determining that a first device and a second device are members of a communication group based on the first device and the second device concurrently accessing a file, receiving a message from the first device, making a first determination, in response to receiving the message, that the first device is a member of the communication group, and based on the first determination, making a second determination that the second device is a member of the communication group, and based on the second determination, transmitting a second message to the second device, wherein the second message is generated, based at least in part, on the message.

Abstract: In general, the invention relates to a method for updating content on devices. The method includes detecting a local modification on a device, wherein the local modification is associated with a portion of a locally stored copy of a virtual canvas, wherein the portion of the locally stored copy of the virtual canvas is displayed on the device at a device-scale level, converting the local modification to a second local modification by scaling the local modification from the device-scale level to a system-scale level, updating, using the second local modification, the locally stored copy of the virtual canvas, generating a first update message comprising the second local modification, and transmitting the first update message to a workspace management system.

Abstract: In general, embodiments of the invention relate to a method for a method for restoring an action. The method includes sending a first command, from a first interactive device to a target interactive device, the first command comprising instructions for the target interactive device to display content of a shared file using viewport information, where the first and target interactive devices are operatively linked by the shared file in a multi-device workspace. The method further includes detecting an undo action input on the first interactive device, generating, in response to the detecting, a second command comprising instructions to undo the viewport information of the content of the shared file displayed by the target interactive device, and sending the second command to the target interactive device, wherein the second command identifies the target interactive device and comprises an entry identifier in a viewport log comprising the viewport information.

Abstract: In general, the invention relates to a method for updating content on devices. The method includes detecting a local modification on a device, wherein the local modification is associated with a portion of a locally stored copy of a virtual canvas, wherein the portion of the locally stored copy of the virtual canvas is displayed on the device at a device-scale level, converting the local modification to a second local modification by scaling the local modification from the device-scale level to a system-scale level, updating, using the second local modification, the locally stored copy of the virtual canvas, generating a first update message comprising the second local modification, and transmitting the first update message to a workspace management system.

Abstract: In general, embodiments of the invention relate to a method for transmitting messages. The method includes determining that a first device and a second device are members of a communication group based on the first device and the second device concurrently accessing a file, receiving a message from the first device, making a first determination, in response to receiving the message, that the first device is a member of the communication group, and based on the first determination, making a second determination that the second device is a member of the communication group, and based on the second determination, transmitting a second message to the second device, wherein the second message is generated, based at least in part, on the message.