Abstract: The invention relates to a logic control device of a serial peripheral interface, a master-slave system and a master-slave switchover method therefor. The logic control device is connected between N masters and M slaves, and define master-slave connection relationships between each of the masters and each of the slaves. Each of the master-slave connection relationship is that each of the masters and each of the slaves transmit information one-to-one at the same time, and includes connecting the logic control device between the masters and the slaves to form the master-slave system as well as the master-slave switchover method therefor.

Abstract: A method includes placing a polisher head on platen, the polisher head including a set of first magnets, and controlling a set of second magnets to rotate the polisher head on the platen, wherein controlling the set of second magnets includes reversing the polarity of at least one second magnet of the set of second magnets to produce a magnetic force on at least one first magnet of the set of first magnets, wherein the set of second magnets are external to the polisher head.

Abstract: A transmission device for suppressing the glass-fiber effect includes a circuit board and a transmission line. The circuit board includes a plurality of glass fibers, so as to define a fiber pitch. The transmission line is disposed on the circuit board. The transmission line includes a plurality of non-parallel segments. Each of the non-parallel segments of the transmission line has an offset distance with respect to a reference line. The offset distance is longer than or equal to a half of the fiber pitch.

Abstract: A wearable device includes a frame element and a dielectric substrate. The frame element includes a first metal element, a second metal element, and a third metal element. A first gap is provided between the first metal element and the second metal element. A second gap is provided between the second metal element and the third metal element. A third gap is provided between the third metal element and the first metal element. The dielectric substrate is surrounded by the first metal element, the second metal element, and the third metal element. A first antenna element is formed by the first metal element. A second antenna element is formed by the second metal element. A third antenna element is formed by the third metal element.

Abstract: A computing device includes a processor and a medium storing instructions. The instructions are executable by the processor to: in response to a receipt of an electronic request comprising one or more structured data fields and one or more unstructured data fields, identify a set of previous electronic requests using the one or more structured data fields of the received electronic request; train a probabilistic classification model using at least one structured data field of the identified set of previous electronic requests; execute the trained probabilistic classification model using the one or more unstructured data fields of the received electronic request; and automatically select a request handler using an output of the executed probabilistic classification model.

Abstract: In some embodiments, the present disclosure relates to a device having a semiconductor substrate including a frontside and a backside. On the frontside of the semiconductor substrate are a first source/drain region and a second source/drain region. A gate electrode is arranged on the frontside of the semiconductor substrate and includes a horizontal portion, a first vertical portion, and a second vertical portion. The horizontal portion is arranged over the frontside of the semiconductor substrate and between the first and second source/drain regions. The first vertical portion extends from the frontside towards the backside of the semiconductor substrate and contacts the horizontal portion of the gate electrode structure. The second vertical portion extends from the frontside towards the backside of the semiconductor substrate, contacts the horizontal portion of the gate electrode structure, and is separated from the first vertical portion by a channel region of the substrate.

Abstract: The present disclosure relates to a semiconductor device having a backside source/drain contact, and method for forming the device. The semiconductor device includes a source/drain feature having a top surface and a bottom surface, a first silicide layer formed in contact with the top surface of the source/drain feature, a first conductive feature formed on the first silicide layer, and a second conductive feature having a body portion and a first sidewall portion extending from the body portion, wherein the body portion is below the bottom surface of the source/drain feature, and the first sidewall portion is in contact with the first conductive feature.

Abstract: A gate structure includes a substrate divided into an N-type transistor region and a P-type transistor region. An interlayer dielectric covers the substrate. A first trench is embedded in the interlayer dielectric within the N-type transistor region. A first gate electrode having a bullet-shaped profile is disposed in the first trench. A gate dielectric contacts the first trench. An N-type work function layer is disposed between the gate dielectric layer and the first gate electrode. A second trench is embedded in the interlayer dielectric within the P-type transistor region. A second gate electrode having a first mushroom-shaped profile is disposed in the second trench. The gate dielectric layer contacts the second trench. The N-type work function layer is disposed between the gate dielectric layer and the second gate electrode. A first P-type work function layer is disposed between the gate dielectric layer and the N-type work function layer.

Abstract: A semiconductor device includes a substrate, a pair of semiconductor fins, a dummy fin structure, a gate structure, a plurality of source/drain structures, a crystalline hard mask layer, and an amorphous hard mask layer. The pair of semiconductor fins extend upwardly from the substrate. The dummy fin structure extends upwardly above the substrate and is laterally between the pair of semiconductor fins. The gate structure extends across the pair of semiconductor fins and the dummy fin structure. The source/drain structures are above the pair of semiconductor fins and on either side of the gate structure. The crystalline hard mask layer extends upwardly from the dummy fin and has an U-shaped cross section. The amorphous hard mask layer is in the first hard mask layer, wherein the amorphous hard mask layer having an U-shaped cross section conformal to the U-shaped cross section of the crystalline hard mask layer.

Abstract: A device includes: a complementary transistor including: a first transistor having a first source/drain region and a second source/drain region; and a second transistor stacked on the first transistor, and having a third source/drain region and a fourth source/drain region, the third source/drain region overlapping the first source/drain region, the fourth source/drain region overlapping the second source/drain region. The device further includes: a first source/drain contact electrically coupled to the third source/drain region; a second source/drain contact electrically coupled to the second source/drain region; a gate isolation structure adjacent the first and second transistors; and an interconnect structure electrically coupled to the first source/drain contact and the second source/drain contact.

Abstract: A medical image processing system includes a medical imaging device and a report generating device. The medical imaging device is configured to acquire a first image and a second image of a target part, and transmit the first image and the second image to the report generating device. The first image is used for depicting an anatomy structure of the target part, and the second image is used for depicting quantified parameter information of the target part. The report generating device is configured to identify a first region of interest (ROI) in the first image, and perform a registration for the first image and the second image to obtain a second ROI in the second image relevant to the first ROI in the first image, and further configured to generate a human readable report of the target part according to quantified parameter information corresponding to the second ROI in the second image.

Abstract: A method for updating a power mode parameter combination, includes identifying a current hardware combination of a client host; loading and executing a current application program; loading a default profile according to the current application program to update a current power mode parameter combination of the current hardware combination; receiving a user-defined parameter combination to update the current power mode parameter combination of the current hardware combination; correlating the current application program, the current hardware combination and the updated current power mode parameter combination to generate a current profile as an updated default profile; and transmitting the current profile to a server as a candidate profile.

Abstract: The disclosure is related to a method and a system for long-distance full-duplex wireless communication. The system is mainly composed of a control circuit, at least one wireless transmission module and one or more wireless gateway modules. The wireless gateway module can receive data from a terminal node via one of multiple channels. The control circuit instructs a wireless transmission module to transmit data. The system utilizes the wireless transmission module to deal with the data from the gateway modules. In the method, in order to achieve full-duplex communication, the system obtains transmission parameters of every terminal node, sets up a transmission schedule with respect to signals having various frequencies within designated time slots according to the operating environment of the node, assigns a transmission priority within the time slots and stores the setting in the node.

Abstract: The disclosure is related to a multi-gateway communication method. The method is applied to a wireless gateway system that includes multiple nodes including a number of gateways. A root gateway is provided among the gateways. When a gateway receives an uplink data from a node, the uplink data is transmitted to a backend server if the gateway is the root gateway. The uplink data is transmitted to a parent gateway if the gateway is not the root gateway. On the other hand, when the gateway receives downlink data from a node, it is determined if a destination node is recorded in a downlink routing table of a descendant gateway if gateway is not connected with the destination node but with the descendant gateway. If the destination node is recorded in the downlink routing table, the data is transmitted to the descendant gateway; otherwise, the downlink data is discarded.

Abstract: A method for updating a power mode parameter combination, includes identifying a current hardware combination of a client host; loading and executing a current application program; loading a default profile according to the current application program to update a current power mode parameter combination of the current hardware combination; receiving a user-defined parameter combination to update the current power mode parameter combination of the current hardware combination; correlating the current application program, the current hardware combination and the updated current power mode parameter combination to generate a current profile as an updated default profile; and transmitting the current profile to a server as a candidate profile.

Abstract: The present invention detects bidirectional sessions of flows for finding P2P botnets. Unidirectional flows are combined to obtain the bidirectional sessions. The present invention is a method based on Netflow. The purpose is to highlight bidirectional sessions in a unidirectional Netflow log for determining malware activities. In addition, the present invention uses megadata for development and is implemented on MapReduce platform. Through a novel multi-layer unsupervised grouping algorithm for exploring similar bidirectional sessions, activities of the P2P botnet are analyzed. The novel grouping algorithm is coordinated with density-based clustering process to repeatedly analyze the Netflow log. Each algorithm layer extracts out a group and, in the end, collections with similar malicious behaviors are clustered out. At last, an actual Netflow log is used to prove that the present invention has a reliability up to 95%. Thus, the present invention can effectively strengthen national security information.

Abstract: The disclosure is related to a method and a system for long-distance full-duplex wireless communication. The system is mainly composed of a control circuit, at least one wireless transmission module and one or more wireless gateway modules. The wireless gateway module can receive data from a terminal node via one of multiple channels. The control circuit instructs a wireless transmission module to transmit data. The system utilizes the wireless transmission module to deal with the data from the gateway modules. In the method, in order to achieve full-duplex communication, the system obtains transmission parameters of every terminal node, sets up a transmission schedule with respect to signals having various frequencies within designated time slots according to the operating environment of the node, assigns a transmission priority within the time slots and stores the setting in the node.

Abstract: The disclosure is related to a multi-gateway communication method. The method is applied to a wireless gateway system that includes multiple nodes including a number of gateways. A root gateway is provided among the gateways. When a gateway receives an uplink data from a node, the uplink data is transmitted to a backend server if the gateway is the root gateway. The uplink data is transmitted to a parent gateway if the gateway is not the root gateway. On the other hand, when the gateway receives downlink data from a node, it is determined if a destination node is recorded in a downlink routing table of a descendant gateway if gateway is not connected with the destination node but with the descendant gateway. If the destination node is recorded in the downlink routing table, the data is transmitted to the descendant gateway; otherwise, the downlink data is discarded.

Abstract: A multimedia file sharing method and a system thereof are provided herein, which applies the virtual file technology to achieve near real time multimedia sharing and transparent receiving functions. In the method, an interface software system is established through a network to speed up playing of multimedia files by different multimedia players. The interface software provides a speeding up and near real time multimedia playing effect for sharing multimedia through the network, by which for different transmissions of multimedia files or for playing multimedia files with different formats, the multimedia player is not necessary to modify or add the software of the players to meet the streaming protocols or container. In addition, the interface software is capable of providing the effect of playing the multimedia files by the players with satisfied quality and near real time performance.

Abstract: A method for developing multi-tenant application, a data accessing method of multi-tenant application and a system using the same are provided. The system includes a multi-tenant application manager, a storage unit, a business schema maintainer and a data entity maintainer. The multi-tenant application manager stores a multi-tenant application. The storage unit stores a metadata table and a data storage table. The business schema maintainer generates a table schema and a data accessing interface according to a business schema. The data entity maintainer performs a table updating operation on a tenant table schema in the metadata table of the storage unit according to the table schema. In addition, the multi-tenant application performs an accessing operation on the data storage table of the storage unit through the data accessing interface and the data entity maintainer.