Abstract: The present invention relates to a speech interactive system and method. The system comprises a target information receiving module, an interactive mode setting and speech processing module, an interactive information update module, a decision module, and an output response module. It receives target information and sets corresponding target text sentence information. It also receives a user's speech signal, sets an interactive mode, decides the speech's target text sentence information, and generates an assessment for the target text sentence. Under the set interactive mode, the system updates the information in an interactive information recording table according to the assessment and a timing count. According to the interactive mode and the recorded information, an output mode for the target text sentence information is generated. According to the output mode and the recorded information, the response information is generated.

Abstract: A centrifugal force sensing device is disclosed, which includes a first rotating shaft, two first movable and two first fixing sleeves, a first and a second weight, two first and two second linkages, a restoration element, a first sensing unit for sensing centrifugal force, and two fixers. The two first movable sleeves are disposed through the first rotating shaft. The two first linkages are connected to the first weight and the two first movable sleeves. The restoration element having a fixing block and two first damping elements is disposed at the first rotating shaft. The two second linkages are connected to the second weight and the two first movable sleeves. The two first fixing sleeves are fixed at the first rotating shaft and respectively located between each of the two first movable sleeves and one of the two fixers.

Abstract: A multi-frequency antenna comprises a first conductor, a second conductor, a feeder conductor, a short-circuit member, a grounding plane and a feeder cable. The first conductor has a serpentine form. The second conductor is parallel to the first conductor and extends in one side of the first conductor. The feeder conductor connects the first conductor and the second conductor. The short-circuit member connects with the second conductor and extends serpentinely with an end thereof connecting with the grounding plane. The short-circuit member is arranged in one side of the second conductor and connects with the second conductor at a near-central point of the second conductor, which divides the second conductor into a first extension and a second extension. The feeder cable includes a central wire connecting with the feeder conductor and an external wire connecting with the grounding plane.

Abstract: A positioning-based virtual business operation system includes a seller equipment having a positioning device for acquiring positioning information of the seller equipment and a data transmitting/receiving device for transmitting the positioning information; an operation platform having a business information interface for receiving the positioning information of the seller equipment and updating location information of the seller equipment in the business information interface; and an operator equipment for transmitting operation service information to the operation platform via a network and adjusting service information of the seller equipment or operator information in the business information interface, thereby allowing consumers, mobile sellers, operators of virtual business, and operators of portal sites to benefit from the system and thus creating an all-beneficial business running pattern.

Abstract: An integrated multi-band antenna comprises a first conductor, a second conductor, at least one inductor member, an extension conductor, and a grounding plane. The first conductor and a first branch of the second conductor form a first coupling region. The inductor member is arranged near the first branch. The extension conductor is arranged near a second branch of the second conductor and extends therefrom to form a terminal. The terminal and first conductor form a second coupling region. The first and second coupling regions are arranged on opposite sides of the first conductor. The second branch connects to the grounding plane. The present invention adopts a design incorporating the capacitive coupling of the conductors and the choke of the inductor member, integrates the standard frequency bands of the low-frequency and high-frequency systems of the digital TV to achieve a miniaturized digital TV antenna spanning a wide range of frequency bands.

Abstract: A digital television antenna comprises a baseplate having a first surface and a second surface; a radiation conductor arranged on the first surface and having a main portion and extension portions; a coupling conductor arranged on the second surface and corresponding to the radiation conductor, wherein a first conductor and a second conductor extend from one end of the coupling conductor and wriggle on the second surface; a short-circuit member, wherein one end of the short-circuit member is connected to another end of the coupling conductor; and a grounding plane connected to another end of the short-circuit member. The coupling of the radiation conductor, the coupling conductor, the first conductor and the second conductor provides the standard frequency bands of the digital TV, whereby the antenna volume is greatly reduced, wherefore the digital TV antenna of the present invention features both a wide bandwidth and a miniaturized size.

Abstract: A broadband antenna with a connection device comprises a connection unit, a signal member and a radiation conductor. The connection unit has a first side and a second side. A fixing member is arranged on the first side. The signal member is arranged inside the connection unit and has a central cable. The central cable enters the first side and emerges from the second side to form a terminal. The radiation conductor is joined to the terminal of the central cable. The connection unit is engaged with a connection interface of an electronic device. A metallic material is used to fabricate the connection unit to increase the volume of the radiation conductor, whereby the transmission bandwidth of the antenna is greatly increased. The signal member is arranged inside and integrated with the connection unit, whereby the broadband antenna is easier to assemble, and the signal is less likely to attenuate.

Abstract: The present invention relates to a speech interactive system and method. The system comprises a target information receiving module, an interactive mode setting and speech processing module, an interactive information update module, a decision module, and an output response module. It receives target information and sets corresponding target text sentence information. It also receives a user's speech signal, sets an interactive mode, decides the speech's target text sentence information, and generates an assessment for the target text sentence. Under the set interactive mode, the system updates the information in an interactive information recording table according to the assessment and a timing count. According to the interactive mode and the recorded information, an output mode for the target text sentence information is generated. According to the output mode and the recorded information, the response information is generated.

Abstract: A centrifugal force sensing device is disclosed, which includes a first rotating shaft, two first movable and two first fixing sleeves, a first and a second weight, two first and two second linkages, a restoration element, a first sensing unit for sensing centrifugal force, and two fixers. The two first movable sleeves are disposed through the first rotating shaft. The two first linkages are connected to the first weight and the two first movable sleeves. The restoration element having a fixing block and two first damping elements is disposed at the first rotating shaft. The two second linkages are connected to the second weight and the two first movable sleeves. The two first fixing sleeves are fixed at the first rotating shaft and respectively located between each of the two first movable sleeves and one of the two fixers.

Abstract: A game input device and a game system using the same are described. The game system includes a physical object, a position detector, and a game console. The physical object has an identification tag, and identification information of the physical object is recorded in the identification tag. The position detector detects position information of the physical object and reads the identification information of the physical object. The game console stores and runs game software, and has a communication interface capable of communicating with the position detector to obtain the position information and the identification information of the physical object and then update a configuration of a corresponding virtual role in the game environment (a role data table) according to the position information and the identification information of the physical object. A game player can control a progress of a game by simply using the physical object and the position detector.

Abstract: A computer system and a controlling method are provided. The computer system includes a container and a display unit. The container has an opening through which a real article enters the container. The display unit displays a frame. The controlling method of the computer system includes the following steps. A first fictitious role corresponding to the real article is obtained. A space characteristic of the real article corresponding to the container is obtained. A first displaying characteristic of the real article corresponding to the frame is obtained according to the first fictitious role and the space characteristic. A first fictitious object is displayed on the frame according to the first displaying characteristic.

Abstract: A broadband antenna has a substrate, a coupling conductor, a conductor string, a ground conductor and a ground plane. The coupling conductor has a first coupling member and a second coupling member being separated from each other. The conductor string and the ground conductor are connected to the second coupling member. The conductor string extends along a direction opposite to the second coupling member. The ground conductor is connected to the ground plane. The broadband antenna uses the coupling conductor and the ground conductor to adjust input impedance for impedance match. The conductor string functions as a multi level resonance circuit to increase impedance bandwidth.

Abstract: A broadband antenna has a substrate, a coupling conductor, a conductor string, a ground conductor and a ground plane. The coupling conductor has a first coupling member and a second coupling member being separated from each other. The conductor string and the ground conductor are connected to the second coupling member. The conductor string extends along a direction opposite to the second coupling member. The ground conductor is connected to the ground plane. The broadband antenna uses the coupling conductor and the ground conductor to adjust input impedance for impedance match. The conductor string functions as a multi level resonance circuit to increase impedance bandwidth.

Abstract: There is disclosed an QoS-oriented burstification method supporting various grades of burstification delay guarantee. For the arrival packets, the packets are sequentially inserted in a sequence of windows on weight basis, thereby forming a queue. The window size together with the weight of each flow determines a maximum number of packets of each flow in a window. For the departure packets, there is generated a burst consisting of a plurality of packets from the head of the queue when either a total number of packets reaches a maximum burst size or a burst assembly timer expires.

Abstract: There is disclosed an QoS-oriented burstification method supporting various grades of burstification delay guarantee. For the arrival packets, the packets are sequentially inserted in a sequence of windows on weight basis, thereby forming a queue. The window size together with the weight of each flow determines a maximum number of packets of each flow in a window. For the departure packets, there is generated a burst consisting of a plurality of packets from the head of the queue when either a total number of packets reaches a maximum burst size or a burst assembly timer expires.