Patent application number | Description | Published |
20090043909 | METHOD AND SYSTEM FOR ENABLING AND CONTROLLING COMMUNICATION TOPOLOGY, ACCESS TO RESOURCES, AND DOCUMENT FLOW IN A DISTRIBUTED NETWORKING ENVIRONMENT - Described are a system and method for use by a computing device to transmit information over a communication medium. The computing device communicates over the medium according to a protocol stack having a plurality of protocol layers. Information having an identifier is received at a first protocol layer from a higher protocol layer in the protocol stack. The computing device determines whether to present the information to the network communication medium based on at least one term of a contract associated with the identifier. Upon determining to present the information to the communication medium, the computing device incorporates the identifier in the information before placing the information on the network communication medium. | 02-12-2009 |
20090215020 | INVITATION FOR TRANSFERRING OBJECTS IN A COMMUNICATIONS NETWORK - A method, apparatus and a system for retrieving data relating to at least one of a student's homework, exam or solution to a problem from at least one calculator via a network, wherein the handheld calculator is utilized by the student. The method includes presenting an invitation from at least one of a computer or a calculator of an instructor on the calculator of the student for requesting the data from the calculator of the student, wherein the invitation identifies a location on a computer or a calculator for transmitting the data, attaching the data to at least a portion of the invitation, wherein the data includes identification identifying at least one of the calculator of the student or the student, and transmitting the data from the calculator to the location identified in the invitation. | 08-27-2009 |
20120272295 | METHOD AND SYSTEM FOR ENABLING AND CONTROLLING COMMUNICATION TOPOLOGY, ACCESS TO RESOURCES, AND DOCUMENT FLOW IN A DISTRIBUTED NETWORKING ENVIRONMENT - Described are a system and method for use by a computing device to transmit information over a communication medium. The computing device communicates over the medium according to a protocol stack having a plurality of protocol layers. Information having an identifier is received at a first protocol layer from a higher protocol layer in the protocol stack. The computing device determines whether to present the information to the network communication medium based on at least one term of a contract associated with the identifier. Upon determining to present the information to the communication medium, the computing device incorporates the identifier in the information before placing the information on the network communication medium. | 10-25-2012 |
20130316322 | METHOD AND APPARATUS FOR PROVIDING COLLABORATIVE LEARNING - The present disclosure relates to a method and apparatus for providing collaborative learning. In one embodiment, a method includes presenting a visual representation of a task in a first modality to a plurality of users in a group on a shared display and receiving a plurality of inputs from input devices associated with the respective users for solving the task. At least one of the inputs comprises a visual representation of the at least one input in a second modality that is different from the first modality and a successful completion of the task by the group requires a correct solution that is collectively dependent upon all of the inputs. | 11-28-2013 |
20130316323 | METHOD AND SYSTEM FOR PROVIDING COLLABORATIVE LEARNING - The present disclosure relates to methods and systems for providing collaborative learning. In one embodiment, a method includes presenting a first task to a plurality of users on a shared display and receiving inputs via respective input devices for collectively solving the task. The received inputs are analyzed to determine whether the task is correctly performed and to infer one or more probabilistic conclusions about a level of comprehension associated with the first task. An output is presented based upon the probabilistic conclusions about the level of comprehension. | 11-28-2013 |
20130332859 | METHOD AND USER INTERFACE FOR CREATING AN ANIMATED COMMUNICATION - Creating an animated communication includes receiving from a user a series of inputs, wherein the series of inputs defines turns at expression to be taken by a plurality of avatars, wherein at least one of the turns comprises a plurality of expressive modalities that collectively forms a single turn, and wherein at least one of the turns makes use of a virtual writing surface that is shared by the avatars, and rendering the animated communication in accordance with the inputs subsequently to the receiving. Editing a document, such as an animated communication or a portion thereof, includes rendering the document as a sequence of dynamic frames, detecting an input made by a user during the rendering, identifying a dynamic frame of the sequence of dynamic frames whose time of rendering corresponds to a time of the input, and replacing at least a portion of the dynamic frame with the input. | 12-12-2013 |