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| 20090257089 | Method and System for Managing Print Jobs for a Shared Printer - The present invention provides a method and system for managing print jobs for a shared printer. The system comprises a plurality of computers, a hub and a printer. Each of the computers coupled to the hub store a print control program for generating print jobs and sending the print jobs to the printer through the hub in response to print requests received from the computers automatically. The print control program generates an error printing control function when the printer fails to process the print jobs, and a temporary storage function when the printer is busy. | 10-15-2009 |
| 20110191616 | USB POWER MANAGING SYSTEM AND METHOD THEREOF - The present invention relates to a USB power managing system and a method thereof, the USB power managing system comprises an USB peripheral device and an USB interface, wherein the USB interface includes: a micro controlling unit; a data switch coupled to the micro controlling unit; an USB connecting unit coupled to the data switch; and a power switch coupled to the micro controlling unit and the USB connecting unit; wherein when the USB peripheral device is coupled to the USB connecting unit, the micro controlling unit switches the power switch for providing a power the USB peripheral device through the USB connecting unit; moreover when the USB peripheral device enters a standby mode, the micro controlling unit turns off the power switch for stopping providing the power to the USB peripheral device. | 08-04-2011 |
| 20110300755 | CABLE CONNECTING DEVICE ASSEMBLY AND MANUFACTURING METHOD THEREOF - The present invention relates to an improved cable connecting device assembly and a manufacturing method thereof, the improved cable connecting device assembly comprises: an electrical connector, a first circuit board, a second circuit board, at least one plugging member, at least one cable, a sheltering housing, and an outer housing, wherein the first circuit board and the second circuit board both having electronic circuits and electronic components are connected to the electrical connector, so as to facilitate the improved cable connecting device assembly possess not only the function of video signal transmission but more other functions; moreover, through the manufacturing method, the improved cable connecting device assembly is fabricated and has not only the function of video signal transmission but more other functions, besides, the whole thickness of the improved cable connecting device assembly is not increased. | 12-08-2011 |
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| 20110131460 | METHOD FOR REPAIRING IMAGE - A method for repairing an image is disclosed. To repair an image, the method first applies a statistic method based on a plurality of reference data to generate a predicted value range. Then repairing data having values in the predicted value range is generated to repair the image. The reference data of low correlation is filtered out to enhance the quality of a repaired image. | 06-02-2011 |
| 20110142139 | DEVICE FOR DECODING AUDIO AND VIDEO DATA - A device for decoding AV data is provided. The device includes a plurality of sub-buffers to store video data, audio data and subtitle data, so that a data-decoding procedure can be efficiently performed. Besides, a method for providing each picture's information in video data is disclosed. According to the compression standard of the AV data, the method applies a corresponding procedure to provide each picture's information in video data. The picture information is useful to help a decoding unit to correctly decode the video data, so as to generate pictures. | 06-16-2011 |
| 20110194601 | VIDEO DECODING DEVICE - A video decoding device is provided. The device includes an error checking unit and a decoding unit. The error checking unit checks the error state of a video data, so as to produce an error information. Then, the decoding unit selectively performs an error concealment process and a decoding process for the video data according to the error information. The video decoding device of the present invention can perform error checking process, error concealment process, and video decoding process for the video data. | 08-11-2011 |
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| 20090003371 | METHOD FOR TRANSMITTING PACKET AND NETWORK SYSTEM THEREOF - A method for transmitting packets and a network system thereof are provided. In the present invention, each packet entering the network system is added an assigning tag to indicate the arrival time of the packet, and at least two queues in a node of the network system are used for respectively sorting the local packets of the node and the relayed packets of the preceding node. The order of the packet for transmitting can be decided by comparing the assigning tags of the two packets positioned at first order in different queues. Therefore, a condition of First-In First-Out (FIFO) is satisfied in the network system, and the sequence for transmitting packets is arbitrated fair. | 01-01-2009 |
| 20090055909 | DATA TRANSMITTING METHOD WITH MULTIPLE TOKEN MECHANISM IN WIRELESS TOKEN RING PROTOCOL - A data transmission method with multiple token mechanism in wireless token ring protocol is provided. First, (a) a logical ring with M nodes is provided; (b) a k-th node is selected from the logical ring, and a token in the k-th node is generated; (c) a first message is sent to a (k+1)-th node from the k-th node with the token, and whether the (k+1)-th node responds a second message is judged, if yes, the data to be transmitted is transmitted from the k-th node, otherwise, the token of the k-th node is eliminated; (d) the token is sent to the (k+1)-th node from the k-th node after completing the transmission of the transmitted data of the k-th node, a generation token sequence is generated in a i-th node, and sent to a (i−1)-th node; and (e) the token is generated for the (i−1)-th node with the generation token sequence. | 02-26-2009 |
| 20100135196 | COMMUNICATION SYSTEMS AND METHODS WITH RESOURCE MANAGEMENT FOR OVERLAPPING MULTICAST AND BROADCAST SERVICE ZONES - A method for providing resource allocation in a communication network includes identifying at least two broadcast zones for receiving broadcast services in the communication network and generating a first index based on a relative relationship among the at least two broadcast zones. The first index includes information indicative of whether a first broadcast zone overlaps with at least one other broadcast zone. The method further includes generating a second index based on the relative relationship among the at least two broadcast zones; assigning at least one identifier to each of the at least two broadcast zones based on the first index and the second index; and enabling data transmissions to the at least two broadcast zones based on the assigned identifiers and using the at least one communication resource associated with the identifiers. The second index may include information indicative of a number of broadcast zones overlapped with the first broadcast zone. Each identifier may be associated with at least one communication resource, with distinct identifiers being assigned to overlapping broadcast zones of the at least two broadcast zones. | 06-03-2010 |
| 20100182906 | CALL ADMISSION CONTROLLER AND METHOD THEREOF AND MULTI-HOP WIRELESS BACKHAUL NETWORK SYSTEM USING THE SAME - A method for managing a call admission controller in a multi-hop wireless backhaul network is illustrated. The method provides a call access control mechanism in a multi-hop wireless backhaul network system by calculating at least one service quality parameter in the network and determining if service data transmitted from relay nodes is allowed to enter a gateway of the network according to the at least one service quality parameter. In exemplary embodiments of present invention, the service quality parameter includes a throughput, an average delay of packets, a number of remote devices, a packet loss rate, a number of the relay nodes, and an amount of service data of a specific class traffic in the network. A topology of the network may be a ring, a chain, or a tree topology, and a ripple protocol is utilized as media access control protocol in the network. | 07-22-2010 |
| 20100189025 | METHOD AND APPARATUS FOR RECEIVING FEEDBACK CORRESPONDING TO MULTICAST BROADCAST SERVICE - The invention is directed to a method for receiving a feedback for at least a multicast broadcast service flow transmitting to a plurality of subscriber stations. The method comprises steps of assigning a plurality of code division multiple access (CDMA) codes to a feedback corresponding to the multicast broadcast service flow and then performing an allocation process for allocating a feedback channel for the subscriber stations. Thereafter, an announcement process is performed to announce a multiple feedback condition, the CDMA codes and the feedback channel to the subscriber stations. A channel monitoring process is performed for receiving a negative-acknowledgment (NACK)-based feedback sending from one of the subscriber stations unsatisfied with the multiple feedback condition and the NACK-based feedback is in a form of one of CDMA codes corresponding to the multicast broadcast service flow and is transmitted through the feedback channel. | 07-29-2010 |
