Abstract: An interactive exercise apparatus for guiding a user to perform an exercise includes a display device and a detecting device. The display device is configured to display video imagery which shows an instructor image and at least one motion check image. The motion check image corresponds to a predetermined one of a plurality of body parts of the user, which has a motion guide track and a motion achievement evaluation. The detecting device is configured to detect displacement of the body parts. The motion guide track is displayed on a predetermined position of the video imagery with a predetermined track pattern, corresponding to a movement path of the predetermined body part when the user follows movements demonstrated by the instructor image to perform the exercise. The motion achievement evaluation indicates a matching degree determined according to the displacement of the predetermined body part detected by the detecting device.

Abstract: A full hardware based TCP/IP traffic offload engine (TOE) device and the method thereof are disclosed. The device includes a TOE interface and a TOE driver. With the designed socket API executing in the kernel of the operating system, the TOE interface and the TOE driver can effectively improve the input/output traffic load between network nodes without protocol stacking.

Abstract: A network packet storage method and network packet transmitting apparatus using the same is provided. A packet content and a path control information are obtained from a received packet, and a packet storage address of the packet content is determined according to a predetermined storage rule. The packet content is stored in a data block and packet storage addresses and path control information of packets output via the same output port are stored in a control block. The data block is output when its size reaches a predetermined data block size such that a dynamic random access memory receives the data block by using burst mode. Further, the control block is output when its size reaches a predetermined control block size.

Abstract: A network packet storage method and network packet transmitting apparatus using the same is provided. A packet content and a path control information are obtained from a received packet, and a packet storage address of the packet content is determined according to a predetermined storage rule. The packet content is stored in a data block and packet storage addresses and path control information of packets output via the same output port are stored in a control block. The data block is output when its size reaches a predetermined data block size such that a dynamic random access memory receives the data block by using burst mode. Further, the control block is output when its size reaches a predetermined control block size.

Abstract: A full hardware based TCP/IP traffic offload engine (TOE) device and the method thereof are disclosed. The device includes a TOE interface and a TOE driver. With the designed socket API executing in the kernel of the operating system, the TOE interface and the TOE driver can effectively improve the input/output traffic load between network nodes without protocol stacking.

Abstract: A mechanism for fixing optical element that is applied to construct the optical element in an wavelength division multiplexer (WDM), or an dense wavelength division multiplexer (DWDM), the mechanism comprising a filter letting a beam of light with targeted wavelength pass through and in the meantime reflect the other beams of light (it is same on the other hand) and a holder being deployed in an optical pate of the WDM, which is tubular with a hollow part and having an incident end and an emitting end, and further there is a carry surface to let the filter be pasted on.