摘要:
A system, method and computer program are provided for facilitating viewer navigation within a virtual reality three-dimensional workspace containing functional three-dimensional objects. The viewer has the capability of navigating towards such three-dimensional functional objects and interacting with them functionally in specific tasks. Such specific tasks often require a fairly narrow viewpoint to provide close viewer interaction with the object in the specific task. The present invention provides a means for facilitating the viewer's navigation along his desired or planned path after he has completed a specific task relationship with a particular selected object. Means are provided for monitoring the task specific relationship of the viewer with the object and as soon as a determination is made that the viewer has completed his task, the system automatically changes the viewpoint of the viewer from the task specific viewpoint to the optimum browsing or navigation viewpoint with respect to the viewer's current viewpoint so that the viewer can proceed further in his navigation.
摘要:
A data processing system and method of operation thereof detect when a situation occurs in which a window displayed on a display device should be brought to a user's attention. That window is then surfaced at the top of a window system z-order of the data processing system without modifying a current activation state of the window. Thus, while the window is guaranteed to be visible or unobscured by any other windows, the current activation state is not changed and any user input is still in control of the user.
摘要:
A method, system and program for performing remote automated usability testing of a software application utilizing a data processing system connected within a network. In accordance with the method, system and program of the present invention, a user is provided with an automated usability test for a particular software application, wherein the automated usability test is to be activated while the particular software application is running utilizing a data processing system connected within a network. The user is prompted to perform particular tasks, in response to activation of the automated usability test while the software application is running. Data indicating the usability of the software application is gathered through user responses to the promptings. The gathered data is automatically sent to a data collection location at a remote site within the network, such that usability test data from multiple data processing systems in multiple remote user environments is gathered at a location remote from the multiple data processing systems.
摘要:
A system for communication with addressable electronically-controllable appliances using a generalized pointing device is provided. The system includes a pointing device that can communicate with dissimilar types of target appliances from a position remote from those appliances and an appliance interface that makes the target appliances compatible with the pointing device. Use of the system is believed to allow the convenience associated with use of a computer's graphical user interface (GUI) to be realized in communication with physical objects, i.e. the target appliances. In an embodiment for one-way communication from a pointing device to a target appliance, the pointing device may comprise an actuator, an input-output interface, and a transmitter. In an embodiment configured for two-way communication between the pointing device and an appliance, the pointing device may further include a receiver. The appliance interface may include a receiver, an input/output interface, and a driver to convert received pointer command signals to corresponding functions of the appliance. In an embodiment configured for two-way communication, the appliance interface may further include a transmitter. The system may be configured for transmission using optical signals, radio-frequency signals, or both.
摘要:
A method for communication with addressable, electronically-controllable appliances using a generalized pointing device is presented. The pointing device can communicate with dissimilar types of target appliance, and each appliance is associated with an appliance interface that makes the target appliance compatible with the pointing device. Use of the method is believed to allow the convenience associated with the use of a computer's graphical user interface to be realized in communication with physical objects, i.e. the target appliances. The method includes orienting the pointing device for reception of its pointer command signals by an appliance interface of the targeted appliance, transmitting a selection signal from the pointing device to the appliance interface, and transmitting a pointer command signal to the appliance interface. In an embodiment involving two-way communication between the pointing device and appliance interface, the method further includes observing appliance response information transmitted from the appliance interface to the pointing device. The method may include establishment of a line-of-sight transmission path between the pointing device and appliance interface for optical signal transmission. Additionally or alternatively, the method may include use of a non-line-of-sight transmission path for radio frequency signal transmission.
摘要:
A system and method for providing dynamic feedback projection from a hand held pointing device is provided. The system includes a hand held pointing device that is capable of two way communication with appliance interfaces associated with appliances that are controllable by the hand held pointing device. The hand held pointer is capable of transmitting signals to the appliance interfaces and receiving response signals from the appliance interfaces. The hand held pointing device further includes a visible light projection apparatus for projecting light onto a remote surface. The projected light is displaced on the remote surface by a light projection modification apparatus such that the projected light creates images corresponding to the response signals from the appliance interfaces.
摘要:
A method of directing communication between addressable, electronically-controllable appliances using a generalized pointing device is provided. The pointing device can communicate with dissimilar types of target appliance, and each appliance is associated with an appliance interface that makes the target appliance compatible with the pointing device. Use of the method to direct communication between appliances is believed to allow the convenience associated with the use of a computer's graphical user interface (GUI) to be realized in communication with physical objects, i.e., the target appliances. In particular, the “drag-and-drop” method of using a GUI may be analogous to the pointer-mediated interaction between appliances provided herein. An embodiment of the method includes using the pointing device for: transmitting a selection signal to the first appliance, transmitting a command instructing the first appliance to transmit data, transmitting a selection signal to a second appliance, and transmitting a command instructing the second appliance to receive the transmitted data. The data transmitted between appliances may be sent along a pointer-independent transmission path between the appliances, such as over a network. Additionally or alternatively, data may be transmitted from one appliance to the pointer, and then from the pointer to the other appliance.
摘要:
A method and apparatus in a computer for processing voice messages. A voice message is recorded. Responsive to recording of the voice message, an identifying string is automatically inserted into a text message identifying a presence of a voice message. Responsive to recording the voice message, the voice message is automatically appended to a text message to form an appended voice message. The text message is sent with the appended voice message. When a message is received, the text in the received message is parsed to see if an identifying string is present indicating that the received message is a voice message. Responsive to a determination that the received message is a voice message, a graphical user interface including controls for presenting the voice message is displayed.
摘要:
A method and apparatus in a computer for processing messages. A message is received. The message is stored. The message is parsed according to a policy. The message is selectively displayed in a graphical user interface based on the policy, wherein messages failing to meet the policy are undisplayed in the graphical user interface.
摘要:
A method and apparatus for announcing receipt of an electronic message. When a message including text is received, the message is filtered determine what will be announced. Text from the filtered message is selectively combined with announcement text to create modified announcement text in which filtered text is selectively placed into the announcement text. The modified announcement text is then transformed into synthesized speech.