Abstract:
A portable computing device or “information appliance” having terse user input (e.g., limit set of keys) is provided with an improved user interface. A six-key embodiment is described that provides a “super-key” light entry and editing input system for ultra-portable devices, thus making it well suited for use with credit card-sized devices. In a preferred six-button embodiment, a credit card-sized device is modified to include an additional input button, an EDIT key. In user operation, pressing the EDIT key brings up a context sensitive pop-up menu, thus invoking the super-key feature. Customized user input controls, such as a Text Input Control (e.g., letter and number strips), are provided at appropriate times, for facilitating input. Underlying the super-key input is a heuristic sub-system that remembers and anticipates user input. In this fashion, the system can present in-context options for each application running on the target device, and present appropriate options during different phases of the execution of a variety of tasks. By remembering what the user has previously inputted and by using context-sensitive menus and adaptive “quick” lists, the system can anticipate what the user needs to do at any given time and can guide the user through a step-by-step process to complete each task, thus facilitating the tasks that users most often perform. By including adaptive techniques or built-in intelligence that allows the device to be faster and easier to use with each user session, the target device may anticipate the tasks users need to perform in specific situations and thus make those tasks increasingly easier.
Abstract:
A portable computing device or "information appliance" having terse user input (e.g., limit set of keys) is provided with an improved user interface. A six-key embodiment is described that provides a "super-key" light entry and editing input system for ultra-portable devices, thus making it well suited for use with credit card-sized devices. In a preferred six-button embodiment, a credit card-sized device is modified to include an additional input button, an EDIT key. In user operation, pressing the EDIT key brings up a context sensitive pop-up menu, thus invoking the super-key feature. Customized user input controls, such as a Text Input Control (e.g., letter and number strips), are provided at appropriate times, for facilitating input. Underlying the super-key input is a heuristic sub-system that remembers and anticipates user input. In this fashion, the system can present in-context options for each application running on the target device, and present appropriate options during different phases of the execution of a variety of tasks. By remembering what the user has previously inputted and by using context-sensitive menus and adaptive "quick" lists, the system can anticipate what the user needs to do at any given time and can guide the user through a step-by-step process to complete each task, thus facilitating the tasks that users most often perform. By including adaptive techniques or built-in intelligence that allows the device to be faster and easier to use with each user session, the target device may anticipate the tasks users need to perform in specific situations and thus make those tasks increasingly easier.
Abstract:
A portable computing device or “information appliance” having terse user input (e.g., limit set of keys) is provided with an improved user interface. A six-key embodiment is described that provides a “super-key” light entry and editing input system for ultra-portable devices, thus making it well suited for use with credit card-sized devices. In a preferred six-button embodiment, a credit card-sized device is modified to include an additional input button, an EDIT key. In user operation, pressing the EDIT key brings up a context sensitive pop-up menu, thus invoking the super-key feature. Customized user input controls, such as a Text Input Control (e.g., letter and number strips), are provided at appropriate times, for facilitating input. Underlying the super-key input is a heuristic sub-system that remembers and anticipates user input. In this fashion, the system can present in-context options for each application running on the target device, and present appropriate options during different phases of the execution of a variety of tasks. By remembering what the user has previously inputted and by using context-sensitive menus and adaptive “quick” lists, the system can anticipate what the user needs to do at any given time and can guide the user through a step-by-step process to complete each task, thus facilitating the tasks that users most often perform. By including adaptive techniques or built-in intelligence that allows the device to be faster and easier to use with each user session, the target device may anticipate the tasks users need to perform in specific situations and thus make those tasks increasingly easier.
Abstract:
A method facilitating the transfer of information from a media or data capture device to a larger device while providing valuable feedback about the transfer is described. A transfer device including a simple user interface that can be easily implemented on a media or data capture device provides feedback about the transfer operation, enabling the user to take action when necessary. For example, the user is advised if the transfer is complete or, alternatively, that the transfer has failed and needs to redone. Feedback is provided by visual signals and may also be accompanied by audible signals. All necessary transfer functionality is included on the media capture device, thereby avoiding the requirement for dedicated software on a host (or pipeline) device, such as a cellular phone. This expands the number of pipeline devices that can be utilized with particular media capture devices. As long as there is a correct interface between the data capture device and the pipeline device, all the necessary transfer functionality can be included in the data capture device.
Abstract:
A digital imaging system is described that provides techniques for reducing the amount of processing power required by a given digital camera device and for reducing the bandwidth required for transmitting image information to a target platform. The system defers and/or distributes the processing between the digital imager (i.e., digital camera itself) and the target platform that the digital imager will ultimately be connected to. In this manner, the system is able to decrease the actual computation that occurs at the digital imager. Instead, the system only performs a partial computation at the digital imager device and completes the computation somewhere else, such as at a target computing device (e.g., desktop computer) where time and size are not an issue (relative to the imager). By deferring resource-intensive computations, the present invention substantially reduces the processor requirements and concomitant battery requirements for digital cameras. Further, by adopting an image strategy optimized for compression (compressed luminosity record), the present invention decreases the bandwidth requirements for transmitting images, thereby facilitating the wireless transmission of digital camera images.