摘要:
The research comprised within this document validates that the parameters and features of sign language can be written within the constraints of the symbols and characters located on a standard keyboard for the purpose of reading and writing a visual language. This writing system is a means for writing signed languages and emphasis is placed on this pursuit, however, this method of writing could be used for writing gestures, movements and poses. This method of writing is easier to use than previous methods developed for writing sign language, because the media methods, typing and hand-printing, are readily available and easily accessible for communication. The keyboards ability to accommodate Braille allows individuals who are both Deaf and blind access to this method of writing.
摘要:
Input device backlighting techniques are described. In one or more implementations, an input device includes a light guide configured to transmit light, a sensor assembly having a plurality of sensors that are configured to detect proximity of an object as a corresponding one or more inputs, a connection portion configured to form a communicative coupling to a computing device to communicate the one or more inputs received by the sensor assembly to the computing device, and an outer layer. The outer layer has a plurality of indications of inputs formed using openings in the outer layer such that light from the light guide is configured to pass through the openings to function as a backlight. The outer layer also has a plurality of sub-layers arranged to have increasing levels of resistance to transmission of the light from the light guide, one to another.
摘要:
A method and system of controlling display of information from a plurality of video sources on at least one presentation space, the method comprising the steps of providing at least first and second selectable control interfaces, each interface including a separately selectable control associated with the at least one common display screen presentation space and a selectable off control, uniquely associating video sources with the control interfaces, for each control interface (i) receiving an indication each time the selectable control is selected and receiving an indication each time the selectable off control is selected, (ii) upon receiving an indication that the selectable control has been selected, providing the video source associated with the control interface to the presentation space; and (iii) upon receiving an indication that the selectable off control has been selected, cutting off the video source from the presentation space.
摘要:
Input device layer and nesting techniques are described. In one or more implementations, an input device includes a pressure sensitive key assembly including a substrate having a plurality of hardware elements secured to a surface. The input device also includes one or more layers disposed proximal to the surface, the one or more layers having respective openings configured to nest the one or more hardware elements therein.
摘要:
A display control system for a display device includes a display module, a switch module, and a processor module. The display module generates a first image. The switch module switches to a first switch signal or a second switch signal according to user input instructions. The processor module receives the switch signal sent from the switch module. When the processor module receives the first switch signal, the processor module outputs the first image to a display. When the processor module receives the second switch signal, the processor module outputs the first image to the display, and the processor module further outputs a second image to a screen.
摘要:
Configurable buttons for electronic devices such as portable electronic devices are provided. A configurable button may have a button member that moves relative to a device housing when it is desired to activate a switch. The button may have an associated touch sensor. The touch sensor may detect when a user's finger touches a particular portion of the button member. Contact with only this portion of the button member is generally inadvertent, so an actuator may be used to prevent or otherwise restrict motion of the button relative to a device housing. This prevents inadvertent activation of the button when a user is manipulating portions of an electronic device such as clip or lid, but does not intend to depress the button.
摘要:
A keyboard-mouse-video (KVM) system. The system includes a KVM switch having a first controller; a ROC unit having a second controller; and a cable which connects the ROC unit to the KVM switch, the cable having four pairs of wires. The first controller is configured to transmit and the second controller is configured to receive an Ethernet signal using a first pair of wires. The second controller is configured to transmit and the first controller is configured to receive a serial signal using a second pair of wires.
摘要:
Key formation techniques are described. In one or more implementations, an input device includes a key assembly including a plurality of keys that are usable to initiate respective inputs for a computing device, a connection portion configured to be removably connected to the computing device physically and communicatively to communicate signals generated by the plurality of keys to the computing device, and an outer layer that is configured to cover the plurality of keys of the key assembly, the outer layer having a plurality of areas that are embossed thereon that indicate one or more borders of respective said keys.
摘要:
An entry device is provided with a plural number of operation keys and a temperature changing unit. The operation keys can be operated by pressing by a fingertip of a hand touching respective operation surfaces thereof, and are used for entry of an authentication character string. When the authentication character string is to be entered, the temperature changing unit changes temperatures of the operation surfaces of the plural operation keys to be substantially equal.
摘要:
A method for capturing screen content of a mobile terminal and a device thereof are provided. The method comprises: detecting a DOWN event of a specified key of the mobile terminal and recording the time of occurrence of the DOWN event as a first time stamp; detecting an UP event of the specified key and recording the time of occurrence of the UP event as a second time stamp; and comparing a difference between the second time stamp and the first time stamp with a preset time threshold, performing a full screen capturing or a regional screen capturing on the screen content of the mobile terminal if the difference is less than the preset time threshold, or performing a regional screen capturing or a full screen capturing on the screen content of the mobile terminal if the difference is greater than the preset time threshold.