Abstract: Apparatus and methods are provided for TxRU carrier switch. In one embodiment, the UE is configured with an anchor carrier in an anchor cell and one or more secondary carriers. In one embodiment, the TxRU carrier switch is configured as supplementary uplink (SUL)-based carrier switch with supplementary carriers or configured as a CA-based carrier switch with supplementary cells. In one embodiment, the one or more secondary carriers are supplementary carriers of the anchor cell, and wherein the anchor carrier is TDD carrier or frequency division duplex (FDD) carrier, and wherein the supplementary carrier is configured as a TDD carrier, a FDD carrier, a supplementary uplink carrier (SUL), or a supplementary downlink carrier (SDL). In another embodiment, the one or more secondary carriers are supplementary cells different from the anchor cell, and wherein the supplementary cells are configured with MAC control element (CE).

Abstract: Various solutions for extended reality (XR) enhancement in mobile communications are described. An apparatus establishes a communication with a network node of a wireless network. The apparatus performs an operation with respect to XR-related computation offloading from a user end to result in XR enhancement at the user end.

Abstract: A negative electrode structure applied to an aluminum battery includes a hole material layer and a metal plating layer. The metal plating layer is located on the hole material layer such that the capacity decay rate of the aluminum battery is less than 5% per cycle.

Abstract: An optical film, an optical film set, a backlight module and a display device are provided. The optical film includes a main body, plural first prism structures and plural second prism structures. The main body has a first optical surface and a second optical surface. The first prism structures are disposed on the first optical surface. Each of the first prism structures extends along a first direction. The second prism structures are disposed on the second optical surface. Each of the second prism structures extends along a second direction. The first direction is different from the second direction.

Abstract: The present disclosure provides an optical assembly and a method of using an optical assembly. The optical assembly includes a carrier, a filter module on a primary surface of the carrier and disposed on a predetermined optical path, wherein the filter module includes a plurality of filter elements corresponding to a plurality of beams of different channels, a focal length adjuster disposed on the predetermined optical path, wherein at least a focal length of one of the plurality of beams is altered by the focal length adjuster, and a receiver extension configured to receive the plurality of beams via a plurality of sensing areas respectively at a receiving surface, wherein a beam size of each beams at the receiving surface is less than an area of each of the corresponding sensing areas.

Abstract: An iterative decoding device applied for a SISO (soft input soft output) system is disclosed, which comprises an operational control unit, a first decoder, and a second decoder. The operational control unit is operative to receive an encoded signal and divide the encoded signal into at least one frame. The first decoder is operative to receive each of the at least one frame and derive a renewed intrinsic information by a first iteration operation. The second decoder is operative to derive soft-information by a second iteration operation based on the renewed intrinsic information, and then transmit the soft-information back to the first decoder for the iteration operation of the next renewed intrinsic information. The operational control unit makes the at least one frame to be calculated respectively by the first decoder and the second decoder, thereby improving the efficiency and error ratio of a receiver.

Abstract: An iterative decoding device applied for a SISO (soft input soft output) system is disclosed, which comprises an operational control unit, a first decoder, and a second decoder. The operational control unit is operative to receive an encoded signal and divide the encoded signal into at least one frame. The first decoder is operative to receive each of the at least one frame and derive a renewed intrinsic information by a first iteration operation. The second decoder is operative to derive soft-information by a second iteration operation based on the renewed intrinsic information, and then transmit the soft-information back to the first decoder for the iteration operation of the next renewed intrinsic information. The operational control unit makes the at least one frame to be calculated respectively by the first decoder and the second decoder, thereby improving the efficiency and error ratio of a receiver.

Abstract: A reaction-training game machine includes a machine table holding a host system therein, a display mounted in the top wall of the machine table and controllable to display game images, and one operation controller installed in the machine table at each of two opposite lateral sides, each operation controller providing a set of buttons for pressing by a player to generate one respective virtual bumper block from one lateral edge of the display at a respective location. The host system generates one virtual moving ball on the display when the reaction-training machine is started up, and the virtual moving ball bounces when touched the top or bottom edge of the display or one bumper block at one lateral edge of the display, or one point deduction is made to the score of the player when the virtual moving ball touches one lateral edge of the display. The game is over when the energy table for one player is used up.

Abstract: A rotary-table game machine composed mainly of a rotary-table device and an index device, the rotary-table device has a rotary table rotated by a first motor; the index device has three index pins arranged to space equiangularly and rotated by a second motor. When in operation, the first motor and the second motor make the rotary table rotate reversely against the index pins; and when in stopping rotation, the three index pins point three different division areas at the periphery of the rotary table. By providing a main control board and a sensing plate in the rotary table, a result is show on a display. Thereby the rotary-table game machine can provide variant ways of playing, the odds of winning are increased; and fun of playing can be increased too.

Abstract: A rotary-table game machine composed mainly of a rotary-table device and an index device, the rotary-table device has a rotary table rotated by a first motor; the index device has three index pins arranged to space equiangularly and rotated by a second motor. When in operation, the first motor and the second motor make the rotary table rotate reversely against the index pins; and when in stopping rotation, the three index pins point three different division areas at the periphery of the rotary table. By providing a main control board and a sensing plate in the rotary table, a result is show on a display. Thereby the rotary-table game machine can provide variant ways of playing, the odds of winning are increased; and fun of playing can be increased too.

Abstract: A game machine with a getting-close person detector, the game machine has on its front side an infrared emitter and infrared receivers to detect whether a customer passes by or stays near in front of the game machine. When the detector detects that a customer at a suitable distance away passes by the game machine, it informs a CPU to activate the game machine to display pictures, sound effects and lights around the game machine for canvassing the customer. When the customer stops to see, the game machine is controlled by the CPU to present the content of its game to call the customer to enter the game. When the customer leaves, the CPU activates the game machine to display pictures, sound effects and lights to show “thank you”, “please don't forget your personal articles” etc.