Abstract: A method of disregarding unintended touches applied to a handheld electronic device includes dividing a display area of a touch display into a plurality of subareas. When a touch operation is detected, the location of touch in one of the plurality of subareas is determined. A function corresponding to the operation is performed according to the one of the plurality of subareas the operation is generated in, and the method allows for simultaneous or almost simultaneous touches on other subareas being disregarded where the touches do not meet certain conditions.

Abstract: An electronic device includes a screen, a processor and a storage device communicatively coupled to the processor. The storage device storing computer-executable instructions. When executed by the processor, the instructions cause the processor to detect a touch motion in a preset area that is located in an edge area of the screen, determine whether the touch motion is a preset touch motion when the touch motion is detected in the preset area, and execute a first preset function corresponding to the touch motion when the touch motion is the preset touch motion. The first preset function is defined as generating and displaying a first shortcut icon of a prediction function corresponding to an application interface currently displayed on the screen according to a previous touch motion received by the application interface. A screen controlling method is also provided.

Abstract: A method of disregarding unintended touches applied to a handheld electronic device includes dividing a display area of a touch display into a plurality of subareas. When a touch operation is detected, the location of touch in one of the plurality of subareas is determined. A function corresponding to the operation is performed according to the one of the plurality of subareas the operation is generated in, and the method allows for simultaneous or almost simultaneous touches on other subareas being disregarded where the touches do not meet certain conditions.

Abstract: In a method for determining a field of view of a camera device, a location device sends position information to establish anchor points. The camera device captures images of the anchor points, and obtains vertical angles of the anchor points, horizontal angles of the anchor points, and distances between the camera device and the anchor points. Each anchor point corresponds to one or more speakers. The method calculates rotation angles of speakers according to the vertical angles, the horizontal angles, the distances and anthropometric values of the speakers. The method further determines the field of view of the camera device according to the rotation angles.

Abstract: A carrying device includes a rack and a platform. The platform that loads goods, is moveably arranged on a handle of the rack. The carrying device further includes a sensor that detects the goods loaded on the platform, a motor that is connected to the platform, and a controlling unit that controls the motor drive the platform to move relative to the handle with a predetermined distance, according to whether the sensor detects the goods loaded on the platform.

Abstract: A wireless headset includes a wireless module, a headset body and a universal serial bus (USB) connector, the headset body includes a light sensor located on an end of the headset body, and the USB connector includes a plug and a connection line. The connection line is located on a first end of the USB connector and connected to the headset body, the plug is located on a second end of the USB connector, and the plug of the USB connector is connectable to the end of the headset body.

Abstract: A carrying device includes a rack and a platform. The platform that loads goods, is moveably arranged on a handle of the rack. The carrying device further includes a sensor that detects the goods loaded on the platform, a motor that is connected to the platform, and a controlling unit that controls the motor drive the platform to move relative to the handle with a predetermined distance, according to whether the sensor detects the goods loaded on the platform.

Abstract: A method controls manipulation of a computing device. The method turns on a camera device to capture images and gestures of a manipulation owner, analyzes the gestures to get operations to control the computing device using a recognition unit of the computing device, and determines whether an additional participant gets the manipulation control of the computing device. If the additional participant gets the manipulation control of the computing device, the method stops to capture the images of the manipulation owner, and captures the images of the additional participant. If the additional participant does not get the manipulation control of the computing device, the method still captures the images of the manipulation owner.

Abstract: A display bracket is electronically and physically connected to a display. The display is installed with a camera and an infrared sensor. First, a user is prompted to look straight ahead. The camera captures a first image of eyeballs of the user. Then the user is prompted to look at the camera, the camera captures a second image of the eyeballs. An initial angle between the display and the display bracket is detected. When the user is looking at the display, the camera captures a third image of the eyeballs. The angle between the display and the display bracket to be adjusted is calculated according to the first image, the second image, the third image and the initial angle between the display and the display bracket.

Abstract: In a method of displaying a touch keyboard on a touch screen of an electronic device, one or more control instructions for displaying different keyboard layouts of the touch keyboard on the touch screen are determined. The method determines a keyboard layout of the touch keyboard corresponding to each of the control instructions. When a control instruction is touched on the touch screen, the touch screen displays a keyboard layout of the touch keyboard according to the obtained control instruction.

Abstract: In a method for arranging a toolbar on a user interface of an electronic device, the toolbar includes toolbar buttons. The electronic device displays a polyhedral box for arrangement of the toolbar on the user interface. The method divides each surface of the polyhedral box into a plurality of blocks, and moves the toolbar buttons onto the blocks of the polyhedral box. The polyhedral box may be rotated in several planes to reveal all available toolbar buttons, and when a user selects a toolbar button, a function of the toolbar button is triggered.

Abstract: An electronic device is used in a teleconference. Each attendee location of the teleconference has at least one electronic device. The electronic device detects ambient noise and sets a volume range of a speaker of the electronic device according to the ambient noise. When an attendee location sends audio to the electronic device, a receiver of the electronic device receives the audio and analyzes volume parameter from the audio. When the volume parameter is in the volume range, the speaker outputs the audio directly. When the volume parameter is not in the volume range, the electronic device adjusts a digital sound value of the attendee location and outputs the audio with the adjusted digital sound value.

Abstract: In a method for determining a field of view of a camera device, a location device sends position information to establish anchor points. The camera device captures images of the anchor points, and obtains vertical angles of the anchor points, horizontal angles of the anchor points, and distances between the camera device and the anchor points. Each anchor point corresponds to one or more speakers. The method calculates rotation angles of speakers according to the vertical angles, the horizontal angles, the distances and anthropometric values of the speakers. The method further determines the field of view of the camera device according to the rotation angles.

Abstract: A wireless headset includes a wireless module, a headset body and a universal serial bus (USB) connector, the headset body includes a light sensor located on an end of the headset body, and the USB connector includes a plug and a connection line. The connection line is located on a first end of the USB connector and connected to the headset body, the plug is located on a second end of the USB connector, and the plug of the USB connector is connectable to the end of the headset body.

Abstract: In a method for detecting compatibility of files of an electronic device, the method obtains a size and a format of an original file in response to moving the original file from an original storage area to a destination, and determines whether the original file and the destination are compatible with each other. If the original file and the destination are compatible with each other, the method receives the original file to the destination. If the original file and the destination are incompatible with each other, the method displays a prompt that the original file and the destination are incompatible on a display device of the electronic.

Abstract: A method controls manipulation of a computing device. The method turns on a camera device to capture images and gestures of a manipulation owner, analyzes the gestures to get operations to control the computing device using a recognition unit of the computing device, and determines whether an additional participant gets the manipulation control of the computing device. If the additional participant gets the manipulation control of the computing device, the method stops to capture the images of the manipulation owner, and captures the images of the additional participant. If the additional participant does not get the manipulation control of the computing device, the method still captures the images of the manipulation owner.

Abstract: In an agenda management method of an electronic device, one or more items of an agenda are set, and a time period and an alarm time is set for each of the items. A user interface is displayed for the setting of the agenda, and an analog clock is displayed on the user interface. An area on the analog clock is determined for each item to show the item according to the time when it will happen, and a first color is displayed in each determined area. A user of the electronic device is notified when a prior warning time of any item is reached, and a second color is displayed in the determined area of the item. A third color is displayed in the determined area of the item when the starting time of the item has been reached.

Abstract: In a method for managing files using an electronic device, the method determines whether a touch operation on a touchscreen corresponds to an icon of a confirmed file. If the touch operation corresponds to the icon of the confirmed file, touch operations of dragging the icon of the confirmed file to an icon of a target folder on the touchscreen are detected. The icon of the confirmed file is controlled to move towards the icon of the target folder and the target folder is confirmed. The confirmed file is stored into the target folder when the target folder is confirmed.