Abstract: There is provided a direct memory access apparatus and a direct memory access method. The direct memory access apparatus of the present invention comprises: a variable transmission rule map unit for setting a transmission rule with a variable block length and a variable block interval as a unit of memory transmission rule; a direct memory access unit for sending data line of the variable block length and the variable block interval, in case of access to the unit of memory by using the unit of memory transmission rule determined by the variable transmission rule map unit; and an interface unit for retrieving the unit of memory transmission rule, which is necessary for sending the data line of the variable block length and the variable block interval, from the variable transmission rule map unit and sending the unit of memory transmission rule to the direct memory access unit.

Abstract: An electronic device and a method for replying to a received text message received at the electronic device. The method comprises composing a reply text message on a common display screen of the device whist concurrently displaying, on the common display screen, a body of text contained in the received text message. The method performs transmitting the reply text message without the body of text contained in the received text message and automatically removing, in response to the transmitting, the reply text message from the common display screen.

Abstract: A method includes scanning a test socket after removal of a device under test to generate scan data. The scan data is compared to reference data. A presence of at least a portion of a pin in the test socket is identified based on the comparison. A test system includes a test socket, a scanner, and a control unit. The test socket is operable to receive devices under test. The scanner is operable to scan a test socket after removal of a device under test to generate scan data. The control unit is operable to compare the scan data to reference data and identify a presence of at least a portion of a pin in the test socket based on the comparison.

Abstract: A connector. The connector includes a USB socket and a USB plug. The USB plug is detachably connected with the USB socket. When the USB plug is connected to the USB socket, a closed space is formed by the USB plug and the USB socket, which prevents static discharge being occurred.

Abstract: A shareable application program interface infrastructure which is used in combination with a relational database to provide data storage and processing functions for location-dependent objects, and includes a mechanism for easily associating an object, such a service, with a geographic region, such as an area served by the service. The service designer is provided with a tool to choose a geographic region or a point location (specified by an address), and to associate that selected geographic region with a service. Each service is associated with a geographic region chosen from a hierarchy of predetermined system-defined regions that are preferably organized into a hierarchy composed of levels organized in order of decreasing size so that the boundaries of each child region lie within the boundaries of its parent region. The services designer is also provided with the option of creating “user defined regions” that are composed of existing system defined regions or a region centered around a selected location.

Abstract: A video signal is compressed by alternately removing predetermined arrangements of pixels, e.g. odd and even lines. In the case of an interlaced video signal, this may comprise removing the even fields of odd frames and odd fields of even frames. Two such compressed signals may be combined and transmitted in a channel having a bandwidth sufficient for one uncompressed signal only. In the case of non-interlaced video signals, odd and even lines, for example, may be removed from alternate frames. The removed lines can be replaced with odd and even lines taken from another video signal to produce a compressed video signal in which the lines are alternately from first and second uncompressed video signals.

Abstract: A method, system, and computer program product for providing event service based on locations of mobile users provides improved efficiency by using a location cache to store recent location information for mobile users, reducing the need for expensive and time consuming positioning requests, and by intelligently scheduling times when location determinations are to be made.

Abstract: This invention relates to a high speed packet switching controller in a telephone switching system which can suitably be applied to a packet controller having large capacity using a neural network chip and maximize the system performance by the optimized switching operation. The high speed packet switching controller comprises a row address decoder for decoding a weight raw address which is inputted thereto, a column address decoder for decoding a weight column address which is inputted thereto, a matrix array for providing the neural network using address signals provided from the row address decoder and column address decoder and outputing varied voltage in accordance with an external weight value, a neural network for producing a final crossbar switching control signal, an external input/output bus for transmitting an output signal of the neural network, and an internal neural data bus for transmitting the address signal output from the row address decoder and column address decoder to the matrix array.

Abstract: A shareable application program interface infrastructure which is used in combination with a relational database to provide data storage and processing functions for location-dependent objects, and includes a mechanism for easily associating an object, such a service, with a geographic region, such as an area served by the service. The service designer is provided with a tool to choose a geographic region or a point location (specified by an address), and to associate that selected geographic region with a service. Each service is associated with a geographic region chosen from a hierarchy of predetermined system-defined regions that are preferably organized into a hierarchy composed of levels organized order of decreasing size so that the boundaries of each child region lie within the boundaries of its parent region.

Abstract: Control-type continuous ramp converting apparatus and method therefore. The present invention provides real-time processing of neurons in the neural network, easy implementation and reduction of manufacture cost of high density neurons in the neural network.

Abstract: A multiplier and a neural network synapse capable of removing nonlinear current using current mirror circuits. The multiplier produces a linear current by using MOS transistors operating in a nonsaturation region. The multiplier includes a first current mirror including a plurality of MOS transistors to form a first current and a second current mirror including a plurality of MOS transistors to form a second current, wherein the second current mirror is coupled in parallel to the first current mirror. As a result, the multiplier outputs an output current by subtracting a second current from said first current.

Abstract: A multiplier capable of removing nonlinear current using current mirror circuits. The multiplier uses MOSFET and BJT devices by the BiCOMS processes. The multiplier includes three current mirror circuits. A first current mirror includes a BJT Q.sub.3 and a BJT Q.sub.5 and also the BJT Q.sub.3 is coupled in series to the n-channel MOSFET M1 between the voltage V.sub.1 and a ground voltage level. A second current mirror includes a BJT Q.sub.7 and a BJT Q.sub.8. A third current mirror includes a BJT Q.sub.4 and a BJT Q.sub.6. Consequently, input voltage signals V.sub.1 and V.sub.dc applied to the n-channel MOSFETs M1 determine the current I.sub.1 and input voltage signals V.sub.1 and V.sub.2 applied to the n-channel MOSFET M2 determine the current I.sub.2.