Abstract: A method, system, and computer program product, include obtaining window status decision information based on vehicle interior background noise and determining switch status of the vehicle window(s) based on the obtained window status decision information.

Abstract: Systems and methods for navigating in consideration of estimated air quality in an individual area of a geographic region includes receiving traffic data for the individual area and sensor data of environmental pollution sensors within the individual region.

Abstract: An RT-CT integrated device comprising an RT system and a CT system is disclosed. The radiation-therapy centerline of the RT system and the scanning centerline of the CT system are on a same axis, and the RT system and the CT system are located at a same end of a treatment table.

Abstract: The present disclosure provides a scanning bed control apparatus of medical imaging equipment. According to an example of the present disclosure, this scanning bed control apparatus comprises a support table and a drive mechanism connected between the support table and the scanning bed of medical imaging equipment. This drive mechanism comprises a drive motor, a central frame and a drive unit set on the central frame. Where, an output end of the drive motor is connected with a gear, and a rack joggled with the gear is fixed on the central frame. When the drive motor drives the central frame to move back and forth by joggle between the gear and the rack, the drive unit may proceed two-stage drive following the back and forth movement of the central frame.

Abstract: The present invention provides a method and apparatus of controlling subscription requests, which can be used in a publish/subscribe engine. The method includes parsing a received subscription request into a predicate expression; determining an occurrence probability of the subscription request based on occurrence probabilities of predicates in the predicate expression; estimating a message increment to be caused by the subscription request based on a message publishing rate associated with the subscription request and on the occurrence probability of the subscription request; and controlling a quality of service of messages based on the estimated message increment.

Abstract: A method, system, and computer program product, include obtaining window status decision information based on vehicle interior background noise and determining switch status of the vehicle window(s) based on the obtained window status decision information.

Abstract: Systems and methods for navigating in consideration of estimated air quality in an individual area of a geographic region includes receiving traffic data for the individual area and sensor data of environmental pollution sensors within the individual region.

Abstract: A method, system, and computer program product, include obtaining window status decision information based on vehicle interior background noise and determining switch status of the vehicle window(s) based on the obtained window status decision information.

Abstract: A method, system, and computer program product, include obtaining window status decision information based on vehicle interior background noise and determining switch status of the vehicle window(s) based on the obtained window status decision information.

Abstract: A method for enabling coexistence of multiple communication modes in mobile terminal and a mobile terminal thereof are provided. The method includes: when the mobile terminal is currently working in a first communication mode, if the mobile terminal receives a first signal of a second communication mode in a first frequency band, determining whether to continue working in the first communication mode or to shift to work in first frequency band of the second communication mode based on a preset priority rank. Accordingly, interferences between multiple wireless communication modes in a mobile terminal can be reduced.

Abstract: Disclosed are a database operation method and device. The method includes: receiving a read/write request to an open source database of a first terminal; generating a first key for accessing the open source database under triggering of the read/write request; comparing and determining whether the first key is consistent with a second key, wherein the second key is a key generated by the first terminal based on a feature code of the first terminal when creating the open source database; and determining whether to allow a read/write operation to the open source database according to a comparison result, wherein the read/write operation to the open source database is permitted when the comparison result indicates that the first and second keys are consistent; and the read/write operation to the open source database is prohibited when the comparison result indicates that the first and second keys are inconsistent.

Abstract: The present disclosure provides a scanning bed control apparatus of medical imaging equipment. According to an example of the present disclosure, this scanning bed control apparatus comprises a support table and a drive mechanism connected between the support table and the scanning bed of medical imaging equipment. This drive mechanism comprises a drive motor, a central frame and a drive unit set on the central frame. Where, an output end of the drive motor is connected with a gear, and a rack joggled with the gear is fixed on the central frame. When the drive motor drives the central frame to move back and forth by joggle between the gear and the rack, the drive unit may proceed two-stage drive following the back and forth movement of the central frame.

Abstract: An RT-CT integrated device comprising an RT system and a CT system is disclosed. The radiation-therapy centerline of the RT system and the scanning centerline of the CT system are on a same axis, and the RT system and the CT system are located at a same end of a treatment table.

Abstract: The present invention provides a method and apparatus of controlling subscription requests, which can be used in a publish/subscribe engine. The method includes parsing a received subscription request into a predicate expression; determining an occurrence probability of the subscription request based on occurrence probabilities of predicates in the predicate expression; estimating a message increment to be caused by the subscription request based on a message publishing rate associated with the subscription request and on the occurrence probability of the subscription request; and controlling a quality of service of messages based on the estimated message increment.

Abstract: A method and system for processing a message and subscription information is provided. Subscription information is obtained and parsed into a first set of predicates, whereby these predicates are not repetitive. One or more tree structures for the predicates and the subscription information are constructed based on possibilities of the predicates in hitting a message. The possibility of the predicate for a lower internal node in the tree structure hitting the message is higher than that of an upper internal node. Each of the subscription information corresponds to one leaf node in one tree structure, and each of the subscription information corresponds to all information of the predicates in a branch of the leaf node in the tree structure thereof from the root node. The one or more tree structures for matching with the message are stored.

Abstract: A mobile terminal is provided. The mobile terminal includes: a base band processor; a main RF transceiver electrically coupled to the base band processor; a Balun unit adapted to receive single-ended RF signals, and convert the single-ended RF signals whose frequencies are within a preset range into differential RF signals; and a diversity RF receiver electrically coupled to the base band processor and the Balun unit, which is adapted to receive the differential RF signals converted by the Balun unit and process the differential RF signals to generate baseband signals to be processed by the base band processor. Accordingly, components required by a mobile terminal and cost of the mobile terminal can be reduced.

Abstract: A MIMO communication method and a MIMO system are provided. The method includes: a base band unit sending a control signal to a first RFFE unit or a second RFFE unit; based on the control signal, the first RFFE unit or the second RFFE unit implementing a processing to a RF signal transmitted from the RF transceiver unit; and a first antenna coupled to the first RFFE unit or a second antenna coupled to the second RFFE unit transmitting the RF signal which has been subjected to the processing. One RF transceiver unit is used to transmit signals in two communication modes, such that the number of the RF transceiver units in the MIMO system can be reduced, which means less system resource will be occupied.

Abstract: A method for enabling coexistence of multiple communication modes in mobile terminal and a mobile terminal thereof are provided. The method includes: when the mobile terminal is currently working in a first communication mode, if the mobile terminal receives a first signal of a second communication mode in a first frequency band, determining whether to continue working in the first communication mode or to shift to work in first frequency band of the second communication mode based on a preset priority rank. Accordingly, interferences between multiple wireless communication modes in a mobile terminal can be reduced.

Abstract: The present invention discloses a multi-mode signal transmission system and the transmission method thereof. The system comprises a transmitter, a selection device, a compensation device, and power amplifier modules. The transmitter comprises a Ramp Circuit connected to the transmitter and the power amplifier modules respectively. The selection device is configured between the transmitter and the power amplifier modules. The transmission method comprises: selecting a transmission module by the transmitter for transmitting the signal, the selection device strobes a transmission route between the transmission module and the power amplifier modules, and based on different transmission power parameters, the Ramp Circuit transmits different control signals to the power amplifier modules to adjust transmission gain of the power amplifier modules. The present invention has the purpose of improving the integration level of the chip and decreasing the board area and the difficulty of wiring.

Abstract: The present invention discloses a multi-channel signal transmission system and the transmission method thereof. The system comprises a transmitter, a selection device, a compensation device, and power amplifier modules. The transmitter comprises a Ramp Circuit connected to the transmitter and the power amplifier modules respectively. The selection device is configured between the transmitter and the power amplifier modules. The transmission method comprises: selecting a transmission channel by the transmitter for transmitting the signal, the selection device strobes a transmission route between the transmission channel and the power amplifier modules, and based on different transmission power parameters, the Ramp Circuit transmits different control signals to the power amplifier modules to adjust transmission gain of the power amplifier modules. The present invention has the purpose of improving the integration level of the chip and decreasing the board area and the difficulty of wiring.