Abstract: A new kind of portable hangboard intended for finger strength exercises allows the user to adjust the angle of the hangboard and the depth of the finger slot to control the difficulty of the exercise. The main body of the hangboard hangs on a rope. The main body of the hangboard contains multiple slots that the rope can pass through to adjust the angle of the device. The finger slot contained in the main body has magnets at the deep end which allow one or more shims with built in magnets to be inserted to make the slot shallower. The hangboard offers greater portability and variety of exercises compared to other inventions of this class.

Abstract: A user interface synchronous scrolling method includes: opening a plurality of user interfaces, obtaining a scrolling parameter through the input-output interface; and judging whether the application program corresponding to each user interface belongs to a software support mode. By determining whether the application program corresponding to each user interface belongs to the software support mode, and providing corresponding control steps, the effect of synchronous scrolling for multiple user interfaces is achieved.

Abstract: The present disclosure describes a new kind of portable hangboard intended for finger strength exercises. It allows the user to adjust the angle of the hangboard and the depth of the finger slot to control the difficulty of the exercise. The main body of the hangboard hangs on a rope. The main body of the hangboard contains multiple slots that the rope can pass through to adjust the angle of the device. The finger slot contained in the main body has magnets at the deep end which allow one or more shims with built in magnets to be inserted to make the slot shallower. The hangboard offers greater portability and variety of exercises compared to other inventions of this class.

Abstract: A hardware boost method and a hardware boost system are provided. The hardware boost method includes: initializing a status table, wherein the status table includes multiple statuses, each of the statuses corresponds to a first action and a second action, and each of the statuses includes FPS information; and in each episode: determining that a system status belongs to a first status among the statuses; executing one of the first action and the second action according to a value corresponding to the first status and the first action and a value corresponding to the first status and the second action to enter a second status among the statuses and obtain a reward value; and refreshing the value corresponding to the first status and the one of the first action and the second action according to the reward value.

Abstract: A door frame attachment system includes a pair of pivotable arms that can hook onto a door trim, held closed by a spring hidden in a cavity between the arms. The arms are connected to each other by a hollow shaft that allows various handles to be hung from the system. An exercise device includes the door frame attachment system and a handle suspended by a rope that passes through the hollow shaft. The device offers greater portability and attachment security compared to other inventions of this class, and it also provides greater user comfort by allowing the handles to rotate and pivot into a natural position.

Abstract: A method for judging in a 3D environment includes: receiving a first image and a second image of a displayed 3D image, the first image being captured without the aid of 3D glasses, the second image being captured with the 3D glasses arranged in front of an image capturing unit; processing each of the first and second images so as to obtain a respective one of a processed first image and a processed second image; and determining whether a number of enclosed areas contained in the processed first image is equal to a predetermined value, and whether a number of enclosed areas contained in the processed second image is equal to another predetermined value. The 3D environment is normal when results of determinations are affirmative.

Abstract: The present disclosure describes a new kind of frame-mounted exercise device intended for performing pull-ups. It consists of two pivotally connected arm components having surfaces that may be used to latch onto the upper edge of a door frame, and a handle flexibly attached to each of the arm components, such that a downward force on the handle causes the arm components to close in on each other, tightly gripping onto the support frame. The device offers greater portability and attachment security compared to other inventions of this class, and it also provides greater user comfort by allowing the handles to rotate and pivot into a natural position.

Abstract: An electronic device includes a display unit; a memory unit; and a processing unit electrically connected to the display unit and the memory unit, the processing unit capturing (N+M) frames displayed by the display unit, N and M being positive integers, the N frames having a first resolution, the M frames having a second resolution, the first resolution being larger than the second resolution, the processing unit converting a color space of the (N+M) frames and encoding the (N+M) frames, the processing unit magnifying a size of each of the M frames to be equal to a size of each of the N frames, the processing unit encapsulating and outputting the (N+M) frames.

Abstract: A method for judging in a 3D environment includes: receiving a first image and a second image of a displayed 3D image, the first image being captured without the aid of 3D glasses, the second image being captured with the 3D glasses arranged in front of an image capturing unit; processing each of the first and second images so as to obtain a respective one of a processed first image and a processed second image; and determining whether a number of enclosed areas contained in the processed first image is equal to a predetermined value, and whether a number of enclosed areas contained in the processed second image is equal to another predetermined value. The 3D environment is normal when results of determinations are affirmative.

Abstract: An electronic device includes a display unit; a memory unit; and a processing unit electrically connected to the display unit and the memory unit, the processing unit capturing (N+M) frames displayed by the display unit, N and M being positive integers, the N frames having a first resolution, the M frames having a second resolution, the first resolution being larger than the second resolution, the processing unit converting a color space of the (N+M) frames and encoding the (N+M) frames, the processing unit magnifying a size of each of the M frames to be equal to a size of each of the N frames, the processing unit encapsulating and outputting the (N+M) frames.

Abstract: A remote management method includes steps of executing an operating system in a host device, wherein the operating system is a Microsoft Windows operating system with a remote desktop protocol, and a remote management program and a main application are installed in the host device; M of N user devices communicating with the host device by the remote desktop protocol and executing the main application in the host device, wherein N is a positive integer and M is a positive integer smaller than or equal to N; and a manager device communicating with the host device and executing the remote management program in the host device so as to manage using status of the M user devices while the M user devices execute the main application in the host device.

Abstract: A video calibration system capable of performing automatic calibration is utilized for testing a display device, and includes a pattern generator for generating testing signals corresponding to the display device, an oscilloscope coupled to the pattern generator, for displaying waveforms of the testing signals provided by the pattern generator, and an operating device coupled to the pattern generator and the oscilloscope, including a calibration software for automatically adjusting configuration of the pattern generator according to signals of the oscilloscope, so as to control the pattern generator to generate the testing signals in conformation with a predefined specification.