Abstract: A packet sorting and reassembly circuit module, including a header parser, an information processing circuit, at least one state tracking and reassembly circuit, and an output arbiter, is provided. The header parser is configured to analyze multiple first packet segments to obtain header information corresponding to a first network packet, wherein the first network packet is transmitted based on a transmission control protocol (TCP) communication protocol. The information processing circuit is configured to transmit the first packet segments and sideband information corresponding to the first packet segments to a first state tracking and reassembly circuit among the at least one state tracking and reassembly circuit according to the header information. The first state tracking and reassembly circuit is configured to reassemble and sort the first packet segments according to the sideband information. The output arbiter is configured to output the first packet segments according to a sorting result.

Abstract: A floating image generation device is disclosed, which includes a light source, an image generation module, and a floating image generation unit. The image generation module is disposed above the light source and includes a shading unit and an image generation unit. The shading unit is capable of changing light transmissivity state. The image generation unit is disposed above the shading unit. The floating image generation unit is disposed above the image generation unit. The light source emits a light passing through the shading unit, the image generation unit, and the floating image generation unit to generate a first floating image when the shading unit is in a first light transmissivity state. The light source emits a light passing through the shading unit, the image generation unit, and the floating image generation unit to generate a second floating image when the shading unit is in a second light transmissivity state.

Abstract: A battery cover includes an outer panel, an inner panel, a resilient member and a chassis. The inner panel is disposed on the outer panel. The resilient member is located on the inner panel and includes two elongated arms. Each elongated arm includes a contact at the distal end thereof. The chassis is disposed on the resilient member and the inner panel, and is fastened to the outer panel. The chassis defines two openings configured for the two contacts to extend out correspondingly.

Abstract: A battery cover includes an outer panel, an inner panel, a resilient member and a chassis. The inner panel is disposed on the outer panel. The resilient member is located on the inner panel and includes two elongated arms. Each elongated arm includes a contact at the distal end thereof. The chassis is disposed on the resilient member and the inner panel, and is fastened to the outer panel. The chassis defines two openings configured for the two contacts to extend out correspondingly.

Abstract: An exemplary button device includes a cover and a push button. The cover includes a main body with an opening defined therein, two spaced blocks, and a post extending from the main body between the blocks. The push button includes a positioning portion with a through hole defined therein for extension of the post, a pressing portion with a key top accommodated in the opening, a connecting portion for connecting the pressing portion to the positioning portion, and two wings stretching from opposite edges of the positioning portion adjacent to the connecting portion into a space between the blocks and the main body respectively. The positioning portion forms a protrusion which resists against the main body and separates the push button from the main body.

Abstract: An exemplary button device includes a cover and a push button. The cover includes a main body with an opening defined therein, two spaced blocks, and a post extending from the main body between the blocks. The push button includes a positioning portion with a through hole defined therein for extension of the post, a pressing portion with a key top accommodated in the opening, a connecting portion for connecting the pressing portion to the positioning portion, and two wings stretching from opposite edges of the positioning portion adjacent to the connecting portion into a space between the blocks and the main body respectively. The positioning portion forms a protrusion which resists against the main body and separates the push button from the main body.