Abstract: A level shifter includes a buffer circuit, a first shift circuit, and a second shift circuit. The buffer circuit provides a first signal and a first inverted signal to the first shift circuit, such that the first shift circuit provides a second signal and a second inverted signal to the second shift circuit. The second shift circuit generates a plurality of output signals according to the second signal and the second inverted signal. The first shift circuit includes a plurality of first stacking transistors and a first voltage divider circuit. The first voltage divider circuit is electrically coupled between a first system high voltage terminal and a system low voltage terminal. The first voltage divider circuit is configured to provide a first inner bias to gate terminals of the first stacking transistors.

Abstract: A data transmitting apparatus, a data receiving apparatus and methods thereof are provided. The data transmitting apparatus includes an encoding module, an encoding table, a first encoding parameter, a second encoding parameter and a transmitting module. The encoding module reads and encodes data content containing at least one data unit. The encoding table records a variety of information of multiple data units, and the variety of information contain a unit content, a number of times encoded and a recorded position of each of the data units. The first encoding parameter provides first information of the data unit, and the first information relate to an existing state of the unit content of the data unit in the encoding table. The second encoding parameter provides second information, and the second information relate to an amount of data units currently recorded in the encoding table. The transmitting module transmits an encoded data.

Abstract: A resource adjusting and controlling method includes: monitoring, by a plurality of monitoring units of a server, one of a plurality of monitoring tags; monitoring usage statuses of the queues corresponding to the monitoring units, and determining if one of the monitoring units performs a queue space adjustment based on the usage statuses; adding the obtained new data to a corresponding one of the queues of the one of the monitoring units if the queue space adjustment is not performed; adjusting space of the one or more of the queues if the queue space adjustment is performed and one or more of the queues have a space that is adjustable; and reducing data stored in the corresponding one of the queues, if the queue space adjustment is performed and no space in the queues is adjustable.

Abstract: A data transmitting apparatus, a data receiving apparatus and methods thereof are provided. The data transmitting apparatus includes an encoding module, an encoding table, a first encoding parameter, a second encoding parameter and a transmitting module. The encoding module reads and encodes data content containing at least one data unit. The encoding table records a variety of information of multiple data units, and the variety of information contain a unit content, a number of times encoded and a recorded position of each of the data units. The first encoding parameter provides first information of the data unit, and the first information relate to an existing state of the unit content of the data unit in the encoding table. The second encoding parameter provides second information, and the second information relate to an amount of data units currently recorded in the encoding table. The transmitting module transmits an encoded data.

Abstract: A method for scheduling multiple periodic requests includes the following steps. The utilization rate of a processing unit is monitored. Multiple periodic requests are received, where the ith periodic request has an original period Pi and an execution time bi. The original period and the execution time of each periodic request are recorded. When the utilization rate of the processing unit exceeds an upper limit, the period of each periodic request is adjusted to be an updated period Pi?, Pi?=n?+?, n is an integer greater than 1, qi is an integer greater than 0, and ? is an integer greater than or equal to 0. The periodic requests are scheduled according to the updated period of each periodic request and the execution time of each periodic request to obtain a scheduling result. The scheduling result is transmitted.

Abstract: A method for request scheduling and a scheduling device are provided. The method includes the following steps. The utilization rate of a processing unit is monitored. Multiple periodic requests are received, where the ith periodic request has an original period Pi and an execution time bi. The original period and the execution time of each periodic request are recorded. When the utilization rate of the processing unit exceeds an upper limit, the period of each periodic request is adjusted to be an updated period Pi?, P?i=n1i+?, n is an integer greater than 1, qi is an integer greater than 0, and ? is an integer greater than or equal to 0. The periodic requests are scheduled according to the updated period of each periodic request and the execution time of each periodic request to obtain a scheduling result. The scheduling result is transmitted.

Abstract: A mobile communication device including a wireless communication module, a local display device, and a processing module is provided. The wireless communication module performs wireless transceiving to and from a display host machine. The local display device is equipped with a first display screen including a first control area and a second control area within the first control area. The processing module detects a first touch event in the first control area and a second touch event for moving the second control area within the first control area, transforms coordinate information of the first and second touch events into a first set and a second set of coordinates on a second display screen of the display host machine, respectively, and presents a touch operation and a cursor operation on the second display screen via the wireless communication module according the first set and second set of coordinates, respectively.

Abstract: An adaptive handover method in a heterogeneous network environment collects estimation information for a channel environment and integrates with a wireless device's geographic information to decide two groups of recursive parameters and a channel theoretical signal model. The model and the first group of recursive parameters are used to execute recursive iteration for a signal strength decay theoretical value. The obtained actual signal strength decay value from channel estimation, the second group of recursive parameters and the signal strength decay estimation value at previous iteration are used to execute channel-tracking recursive iteration for obtaining a signal strength decay tracking value. The current network status and the signal strength decay tracking value are used to predict and analyze system performance of heterogeneous networks. A decision is made based on each heterogeneous network's analyzed result, and an adaptive handover procedure is prepared by following the decision.

Abstract: A multimedia data sharing system and method for a MOST network is disclosed. The system provides a service management module, a data link control module, and a protocol conversion module. The service management module provides state analysis and management for all services of the multimedia data sharing system and records analyzed service states and configuration results in a service management list. The data link control module performs a control and management process for system data streams based on information stored in the service management list. The protocol conversion module retrieves data from a channel register, based on the information stored in the service management list, to perform a MOST link management operation and implements a packaged or an unpackaged operation to data packets for access of the MOST network.

Abstract: An apparatus and method estimates the adaptive wireless channel for a moving vehicle. Once a packet is received, this invention analyzes a channel interference index for the moving vehicle, and computes a first recursive parameter, a second recursive parameter and an interpolation number. Based on the first recursive parameter and the interpolation number, partial channel information is calculated for further channel estimation by using an interpolation. The parameter of an equalizer is also immediately updated. Cooperating with a decision feedback scheme and based on the second recursive parameter, channel tracking is performed. In order to achieve the adaptive channel estimation for wireless access on the time-variant vehicle environment, the parameter for the algorithm for performing the channel estimation is adjusted.

Abstract: Disclosed relates to an adaptive handover method in a heterogeneous network environment. Once a wireless device starts up, the invention collects estimation information for a channel environment and integrates with the wireless device's geographic information to decide two groups of recursive parameters and a channel theoretical signal model. The model and the first group of recursive parameters are used to execute recursive iteration for a signal strength decay theoretical value. The obtained actual signal strength decay value from channel estimation, second group of recursive parameters and the signal strength decay estimation value at previous iteration are used to execute channel-tracking recursive iteration for obtaining a signal strength decay tracking value. The current network status and the signal strength decay tracking value are used to predict and analyze system performance of heterogeneous networks. Based on the analyzed result, prediction time is also regulated.

Abstract: A multimedia data sharing system and method for a MOST network is disclosed. The system provides a service management module, a data link control module, and a protocol conversion module. The service management module provides state analysis and management for all services of the multimedia data sharing system and records analyzed service states and configuration results in a service management list. The data link control module performs a control and management process for system data streams based on information stored in the service management list. The protocol conversion module retrieves data from a channel register, based on the information stored in the service management list, to perform a MOST link management operation and implements a packaged or an unpackaged operation to data packets for access of the MOST network.

Abstract: Disclosed is an apparatus and method for adaptive wireless channel estimation. Once a packet is received, this invention analyzes channel interference index for a moving vehicle, and computes a first recursive parameter, a second recursive parameter and an interpolation number. Based on the first recursive parameter and the interpolation number, partial channel information is calculated for further channel estimation by using an interpolation. The parameter of an equalizer is also immediately updated. Cooperating with a decision feedback scheme and based on the second recursive parameter, channel tracking is performed. In order to achieve the adaptive channel estimation for wireless access on the time-variant vehicle environment, the parameter for the algorithm for performing the channel estimation is adjusted.

Abstract: A magnetic core for speaker is constructed to include an annular magnet connectable to the body of the speaker, a center magnet mounted in the center of the annular magnet and connectable to the body of the speaker, an annular magnetically conducting plate mounted on the topmost edge of the annular magnet, and a center magnetically conducting plate mounted on the topmost edge of the center magnet for producing a magnetic loop with the annular magnetically conducting plate.

Abstract: A magnetic core for speaker is constructed to include an annular magnet connectable to the body of the speaker, a center magnet mounted in the center of the annular magnet and connectable to the body of the speaker, an annular magnetically conducting plate mounted on the topmost edge of the annular magnet, and a center magnetically conducting plate mounted on the topmost edge of the center magnet for producing a magnetic loop with the annular magnetically conducting plate.