Abstract: A data communication system and a data communication method are provided. The data communication system comprises a bidirectional cable, an antenna, a receiving and a function circuit block. The bidirectional cable transfers data through a high and a low frequency band. The antenna is to receive and transfer the analog data signal through the high frequency band of the bidirectional cable. The receiving circuit block comprises a receiving module to receive the analog data signal from the high frequency band and converts the analog data signal into a digital data to a host and a first control signal processing module to couple a control signal to the low frequency band. The function circuit block comprises a second control signal processing module to decouple the control signal from the low frequency band and a function module to perform an adjustment on the data communication system according to the control signal.

Abstract: A wireless network device with data storage is provided that utilizes a wireless connection to communicate with a LAN. The wireless network device with data storage includes a control unit, a memory element and a wireless communication module. The control unit includes a base-band processor, an RF interface, an external memory interface and a host device interface, wherein the base-band processor is adapted to process all data input/output through each interfaces. The RF interface connects the wireless communication module with the control unit, the external memory interface connects the memory element with the control unit, and the host device interface makes the control unit connect with an electronic device. The wireless communication module is able to either transmit or receive wireless signals from other electronic devices. The memory element is divided into two storage areas, one used for storage of the driver program for the control unit, the other for storage of user data.

Abstract: A treadmill includes a treadbelt disposed in a deck, a motor coupled to drive the treadbelt, an incline controller to selectively adjust the deck to different inclinations, a driver coupled to a microprocessor unit and the motor and the incline controller, to control the motor and the incline controller to adjust the treadbelt to different driving speeds and to adjust the deck to different inclinations. A sensor is coupled to the microprocessor unit, to detect rotational speed of the treadbelt. The driver actuates the motor to increase or to decrease the driving speed of the treadbelt when detected driving speed of the treadbelt is greater or lower than the predetermined average speed of the treadbelt.

Abstract: A grabber machine with enhanced design is disclosed. The grabber machine includes a display cabinet, a base stand and two sets of mechanical arms, each containing a longitudinal jenny and a transversal jenny wire connected with a gripping tong. Each mechanical arm is electrically connected to an independent rocker and select button installed on an operational panel, which allows the player to position the gripping tong over an article and then grab the article sitting among others in the display cabinet. The unique design of this grabber machine is that it allows two or three players to operate on the machine concurrently and independently using different sets of mechanical arms and rockers. This grabber machine is able to recreate the player's passion in the recreational game.

Abstract: A wireless network device with data storage is disclosed in the present invention that connects with the LAN by means of wireless. The wireless network device with data storage includes a control unit, a memory element and a wireless communication module. The control unit includes a base-band processor, an RF interface, an external memory interface and a host device interface, wherein the base-band processor is adapted to process all data input/output through each interfaces. The RF interface connects the wireless communication module with the control unit, the external memory interface connects the memory element with the control unit, and the host device interface makes the control unit connect with an electronic device. The wireless communication module can transmit or receive the wireless signals from other electronic devices.

Abstract: A plant fiber shade is composed of multiple twisted slats (10), multiple single strand slats (20), multiple braided slats (30), and multiple weaving threads (40). The slats (10, 20, and 30) are made of plant fibers from different kinds of plants to make the plant fiber shade light, soft and attractive. Additionally, at least two slats (10, 20, and 30) are selectively chosen and arranged in sequence to increase variety of appearances of the plant fiber shade.

Abstract: A woven window shade has multiple rods woven together by two weaving threads and at least one slat element formed from a herb plant separating adjacent rods. By such an arrangement, wind can pass through the gaps between adjacent slat element. This can keep the temperature of the shade from increasing and the inside environment from becoming sultry. In addition, the decoration versatility of the window shade is greatly improved.