An integrated computational interface device may include a portable housing having a key region and a non-key region; a keyboard associated with the key region of the housing; and a holder associated with the non-key region of the housing. The holder may be configured for selective engagement with and disengagement from the wearable extended reality appliance, such that when the wearable extended reality appliance is selectively engaged with the housing via the holder, the wearable extended reality appliance is transportable with the housing.

The present invention relates to an electronic wrist wearable device that uses image and inertia sensors to track motion of hand and wrist of a user, and is able to determine locations (relative to a stationary object in physical environment), and discrete and motion hand gestures. The wearable device can also emulate various data input devices by matching the determined gestures with preregistered gestures and sending the data associated with the matched gesture to a relevant computer device. The wearable device can also send the said tracking information of the hand and the wrist to at least one external computer, which can process the received information to simulate hand motion, and to determine discrete and motion hand gestures. The said computer can also emulate various data input devices by matching the determined gestures with preregistered gestures and using the data associated with the matched gesture.

A method of managing a plurality of messages simultaneously, each message having at least one destination, is disclosed. In one aspect, each of the messages is capable of being edited in a selected input zone dedicated to that message, where each of the zones are shown as being a portion of a common container. The management of one of the messages includes dynamically creating an input zone associated with the message in the container, selecting the created zone, and editing the message in the selected zone, where sending the message to its at least one destination causes the content of the selected zone containing the message to be deleted without having any effect on the content(s) of one or more input zones dedicated to other messages.

System and method for obtaining and recording information about cargo includes a frame defining a cargo-receivable compartment, a position determining system at least partly on the frame and that allows for determination of position of the frame, an identification system on the frame that obtains information about cargo when present in the compartment, a memory component that receives and records information about position and movement of the frame, and the obtained information about cargo when present in the compartment in association with a unique identification of the frame, and a communications system on the frame to enable communication of information to and from the memory component.

A mobile terminal is disclosed. The mobile terminal includes a display, a first body including a front case at a rear of the display, a rear case positioned at a rear of the front case and coupled to the front case, and an inner space positioned between the front case and the rear case and formed at an end of the first body which is opened, a second body coupled to a battery, and a controller. The second body is coupled to the first body when at least a portion of the second body and the battery are inserted into the inner space through the end of the first body, and includes at least one of a first module and a second module. The first module is connected to the first body in a direction extended from the end of the first body.

An assemblable keyboard includes plural assemblable keys and a main control key. Each assemblable key can be triggered to generate a key signal. The assemblable key includes a pedestal, a key structure and a conductive structure. The main control key includes a key processor and a transmission interface. The assemblable key includes plural coupling structures with the conductive structure. Every two adjacent assemblable keys are combined together and electrically connected with each other through the corresponding coupling structures. After the key signal generated by each assemblable key is transmitted to the main control key, the key signal is further outputted to a computer host. The layout space of the assemblable keyboard is reduced. Moreover, the assembling flexibility of the keyboard is enhanced.

Character input in which key press information input by a user is received. When the received key press information meets a preset enabling condition of the mapping mode, a mapping mode is entered into; key press information input by the user in the mapping mode is receive. A character string corresponding to the key press information input by the user in the mapping mode is searched according to a preset mapping relation between the character string and a keyboard, and the searched character string is sent to an application.

The present disclosure provides a method for adjusting an input virtual keyboard and an input, apparatus, which are directed to solve the problem of one-hand operation in existing input virtual keyboards. The method comprises: based oil a received keyboard floating instruction, adjusting a size of an input window to a screen size; intercepting a click event performed on a touchscreen by a user and detecting the click event; and when the click event is detected as a keyboard adjustment instruction, based on the keyboard adjustment instruction, adjusting at least one of a drawing position and a drawing size of an input view, wherein the input view is a region for drawing the input virtual keyboard in the input window. Because the entire screen region is the input window, the input view for drawing the virtual keyboard floats in the input window, and the position and size of the input view can be adjusted as desired, thereby facilitating one-hand operation by the user, realizing the rapid input, and improving the input efficiency.

An input method includes receiving input end indication information sent by an input module, where the input end indication information indicates that input of a character or a word ends, obtaining a location of a cursor, identifying the input character or word forward from the location of the cursor until a first punctuation input before the character or the word is identified, using the identified character or word as a previous text, and querying a word library for a next text associated with the previous text, and outputting the associated next text to a display module for displaying.

An interface performs a flick operation with a button selected from buttons of representative characters for each of the syllabic lines of the Japanese syllabary that are array-displayed on a touch panel so as to specify any one of Japanese characters assigned to the representative character in advance. The interface includes a storage unit that stores association information in which up, down, left, and right directions are set to each of the characters assigned to the representative characters in association with each button and a guide image display processing unit that displays a guide image guiding arrangement directions set to the characters assigned to the representative characters prior to selection of a button of the representative character in an outside of an array display region of the representative character.