|| List of recent Transmitter-related patents
| Id-based encryption and signature method and terminal|
Provided are an identity (id)-based encryption and signature method and a terminal that use an id of a transmitter or a receiver as a part of the filename or the extension of a file transmitted to the receiver by the transmitter. Accordingly, it is possible to enable a user to visually recognize that the file has been provided with security.
| Headend with redundancy, and an associated method|
A head station including at least two identical processing units supplied respectively with at least one identical input datastream in order to generate an output datastream, and an output bus system connected to the processing units for the exchange of output datastreams and status data generated in each of the processing units is provided. Additionally, within the head station, several decision circuits connected to the output bus system are provided for the selection of the output datastream to be transmitted in each processing unit in each case to a transmitter system..
| Method and system for measuring content of a bin|
A method, non-transitory computer readable medium and a system that includes a confidence level module arranged to calculate, in response to detection signals, estimated upper surface points and to associate a non-binary confidence level with each estimated upper surface point; wherein the detection signals are generated by a receiver in response to an irradiation of at least a portion of the upper surface of the content with radiation pulses transmitted by a transmitter; and an estimator that is arranged to calculate an estimate of the upper surface based upon the estimated upper surface points and the non-binary confidence level associated with each estimated upper surface point.. .
| Center-side system and vehicle-side system|
An object of the present invention is to provide a technology capable of estimating a waiting time at an energy refilling facility for each of drive types. A center-side system includes a center-side receiver that receives, from a vehicle-side system, probe vehicle position information and drive type information that is information regarding a drive type of a probe vehicle.
| Method and apparatus for determining tire condition and location using wheel speed sensors and acceleration sensors|
A tire condition sensing apparatus includes a tire-based sensor for sensing two relative rotational positions of its associated tire relative to the earth's horizon as the tire rotates and provides first and second signals indicative thereof. A transmitter for transmits tire condition information and a signal processing time delay value in response to the first and second signals.
| Communication system and communication device|
A communication system has a first communication device, and a second communication device that conducts wireless communication the first communication device. The first communication device has a first transmitter that transmits a signal to the second communication device while modulating the signal, and a first transmission controller that controls the first transmitter.
| Optmizing energy transmission in a leadless tissue stimulation system|
Method and systems for optimizing acoustic energy transmission in implantable devices are disclosed. Transducer elements transmit acoustic locator signals towards a receiver assembly, and the receiver responds with a location signal.
| Wireless degradation data generator for use with a therapeutic scaffold and methods for use therewith|
A degradation data generator is used with a scaffold for delivery within a patient. The degradation data generator includes a driving circuit electrically coupled to drive an impedance of the scaffold.
| Use of (1r,5s)-(+)-(napthalen-2-yl)-3-azabicyclo[3.1.0]hexane in the treatment of conditions affected by monoamine neurotransmitters|
The present invention relates to (1r,5s)-(+)-1-(naphthalen-2-yl)-3-azabicyclo[3.1.0]hexane and pharmaceutical compositions thereof, and methods employing their use in the treatment of conditions affected by monoamine neurotransmitters, including adhd and substance abuse.. .
| Pyrido[4,3-b]indole and pyrido[3,4-b]indole derivatives and methods of use|
This disclosure is directed to pyrido[4,3-b]indole and pyrido[3,4-b]indole derivatives. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
| Wireless power charging apparatus and method of charging the apparatus|
A wireless power charging apparatus and method are provided, which recognizes location information of at least one wireless power receiving apparatus; selects at least one of at least one wireless power transmitter that supplies power to the at least one wireless power receiving apparatus based on the location information; and supplies power to the at least one wireless power receiving apparatus through the at least one selected wireless power transmitter.. .
| Method and apparatus for optimization of wireless multipoint electromagnetic communication networks|
An apparatus is provided. The apparatus comprises: transceiver hardware that is capable of receiving data utilizing multiple simultaneously-received polarization diverse or spatial diverse channels and includes at least one receiver wireless element that is orthogonal frequency division multiplexing-capable and at least one transmitter wireless element; and circuitry capable of working in association with the transceiver hardware.
| Signal transmitter-receiver apparatus|
To provide a signal transmitter-receiver apparatus having simple structure and which can prevent receiving sensitivity reduction of wirelessly transmitted signal using an existing component. A signal transmitter-receiver apparatus includes a first electric wire having one end connected to an electronic device provided at a vehicle sliding seat, a second electric wire wired at a vehicle body side, a signal transmitter connected to another end of the first electric wire, a signal receiver connected to an end of the second electric wire for receiving signal wirelessly transmitted from the signal transmitter, and a protector.
| Transceiver with an integrated rx/tx configurable passive network|
Disclosed is an apparatus including a transmitter amplifier having an output terminal communicatively coupled to a transmission line to output a first set of radio frequency (rf) signals to an antenna. The apparatus may include a receiver amplifier having an input terminal communicatively coupled to the transmission line to receive a second set of rf signals from the antenna.
| Transceiver with asymmetric matching network|
A system on a chip (soc) includes a transceiver comprising a transmitter and a receiver, wherein at least one of the transmitter and receiver has a configurable portion that can be configured to operate in a single ended mode and in a differential mode. Two interface pins are provided for coupling the transceiver to an antenna via a matching network, wherein the two interface pins are shareably coupled to the transmitter and to the receiver.
| Multi-direction variable optical transceiver|
An optical transceiver including a multi-direction variable transmitter including multiple outputs with different subcarriers being directed to different ones of the outputs to go to different directions in a network, and a multi-direction variable receiver for receiving multiple inputs thereby enabling transmission direction in a network with the transceiver at subcarrier granularity and avoiding entire super-channel granularity and enabling unused subcarriers to be utilized for traffic in other directions or destinations and making switching granularity finer for flexibility in the network.. .
| Optical transmitter|
Disclosed is an optical transceiver 1 including a phase locked loop circuit 3a configured to receive a reference clock cl1 and remove a jitter component of the reference clock cl1; a second phase locked loop circuit 3b configured to receive an output of the first phase locked loop circuit, generate a multiplied clock cl3 synchronized with the output, and when the frequency of the output deviates from a predetermined range and is in an abnormal state, output an alarm signal alm1; and an optical transmitter module 5 configured to output an optical output signal modulated based on the multiplied clock cl3 and electrical signals d1, d2, d3, and d4 from the outside.. .
| Optical transmitter/receiver apparatus and method of manufacturing same|
The purpose of the present invention is to improve the heat dissipation propert(ies) of the circuit board and/or an optical module while securing a sufficient mounting area of a circuit board. An optical transmitter/receiver apparatus includes a case including a base and a cover, a circuit board and an optical module.
| Vehicle wheel bearing|
A wheel bearing unit for use with a drum brake including an outer ring and an inner ring. The drum brake having a brake drum and a tie plate.
| Rf signal generating circuit, and transmitter|
An rf signal generating circuit that generates, from a digital signal, an rf pulse signal to be radio-transmitted. It includes a polar converter generating an amplitude signal and a phase signal from the digital signal; a signal decomposer receiving the amplitude signal as an input signal, and generates two signals, a pulse width control signal and a residual signal; a delta sigma modulator subjecting the residual signal to delta-sigma modulation; a pulse width modulator subjecting the phase signal to pulse modulation in accordance with the pulse width control signal, and outputting a pulse phase signal; and a mixer that mixes a signal output from the delta sigma modulator and the pulse phase signal to output the rf pulse signal.
| System and method for digital communications using channel statistics|
A method for operating a transmitting device includes designing a beamformer using a stochastic weighted minimum mean square error (swmmse) algorithm to optimize a utility function in accordance with channel statistics of communications channels in a communications system, adjusting a transmitter of the transmitting device in accordance with the beamformer, and transmitting to a user equipment using the adjusted transmitter.. .
| Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems|
A method and apparatus for optimizing the system capacity of an orthogonal frequency division multiplexing (ofdm) system that uses with multiple-input multiple-output (mimo) antennas. In a receiver, a target quality of service (qos) metric and reference data rate are set.
| Finding channel state information with reduced codebook in a multi-antenna wireless communication system|
Multiple antennas employed at the transmitter and receiver can significantly increase a mimo system capacity, especially when channel knowledge is available at the transmitter. Channel state information may be provided to the transmitter by the receiver in a codebook based precoding feedback.
| Auxiliary data encoding in video data|
Embodiments of the invention are generally directed to character data encoding in video data. An embodiment of an apparatus includes a port for connection of the apparatus to a second apparatus; and a transmitter for the transmission of video data and auxiliary data to the second apparatus, wherein the apparatus is to encode the auxiliary data into a portion of the video data and to transmit the encoded data to the second apparatus, the auxiliary data being encoded into unused bits of the portion of video data..
| Measuring i/q impairments from sampled complex signals|
Systems and methods for measuring transmitter and/or receiver i/q impairments are disclosed, including iterative methods for measuring transmitter i/q impairments using shared local oscillators, iterative methods for measuring transmitter i/q impairments using intentionally-offset local oscillators, and methods for measuring receiver i/q impairments. Also disclosed are methods for computing i/q impairments from a sampled complex signal, methods for computing dc properties of a signal path between the transmitter and receiver, and methods for transforming i/q impairments through a linear system..
| System and method for determining channel loss in a dispersive communication channel at the nyquist frequency|
The present invention includes receiving a signal from an output of a dispersive communication channel established between a transmitter and a receiver, determining normalized nyquist energy of the signal transmitted along the dispersive communication channel established between the transmitter and the receiver, and generating a mapping table configured to identify peaking value at or above a selected tolerance level at or near the nyquist frequency for a signal received by the receiver based on the normalized nyquist energy.. .
| Spreading sequence selection|
A method for transmitting communications by a transmitter includes selecting a non-alternating spreading sequence, receiving bits for transmission, encoding the bits using the non-alternating spreading sequence to obtain encoded bits, and transmitting the encoded bits to a frequency shift key (fsk) receiver. A method for receiving communications by an fsk receiver includes receiving, by the fsk receiver, encoded bits from a transmitter, decoding the encoded bits using a non-alternating spreading sequence to obtain decoded bits, and processing the decoded bits..
| Neighbor scanning in wireless local area networks|
An access point includes a transmitter configured to transmit signals, a receiver configured to receive signals, and a timing information device. The timing information device is configured to receive a timing information request from a station associated to the access point, receive timing information for a beacon signal sent by a second access point, and report the timing information to the station.
| Tcp recovery method and apparatus|
A method for transmission control protocol (tcp) recovery in a transmitter for a wireless communication system is provided. The method includes detecting an event for releasing a radio resource control (rrc) connection with a receiver, storing a tcp packet for the receiver when the rrc connection is released, reestablishing the rrc connection with the receiver, determining whether a session for the stored tcp packet exists, and transmitting the stored tcp packet to the receiver when determined that the session for the stored tcp packet exists..
| Hybrid orthogonal frequency division multiple access wtru and method|
A hybrid orthogonal frequency division multiple access (ofdma) wireless transmit/receive unit (wtru) and method are disclosed. A wtru includes a transmitter and a receiver.
| Method for controlling pucch transmission power in wireless communication system and terminal for same|
A method for controlling a physical uplink control channel (pucch) transmission power in a wireless communication system and a terminal apparatus are disclosed. A terminal for controlling the physical uplink control channel (pucch), according to the present invention, comprises: a processor for deciding the uplink transmission power for a pucch format 3 transmission; and a transmitter for transmitting the pucch format 3 at the uplink transmission power that is decided, wherein the processor distinguishes and decides the uplink transmission power from bits of the pucch format 3, on the basis of a predetermined number of information bits, the processor controls so that a different diversity method is applied to the pucch format 3, on the basis of the predetermined number of information bits, and wherein the transmitter transmits the pucch format 3 to which the different diversity method is applied with respect to the pucch format 3, by means of the processor, on the basis of the predetermined number of information bits..
| Tuning algorithm for multi-tap signal cancellation circuit|
A self-interference signal cancellation circuit includes a transmitter for transmitting a transmit signal, a plurality of signal paths, a controller, and a receiver for receiving a signal. Each signal path includes a delay element and a variable attenuator having attenuation levels set by the controller.
| Load balanced routing for low power and lossy networks|
A node includes a receiver for receiving a first packet from a first node at a first time and a second packet from a second node at a second time, a processor for determining the first time and the second time and for comparing the first time with the second time to produce a ratio of workloads of the first node and the second node, and a transmitter for transmitting packets to the first and the second nodes based on the ratio.. .
| Positive feedback ethernet link flow control for promoting lossless ethernet|
An ethernet node includes a receiver and transmitter for coupling to an ethernet link for transceiving ethernet frames with a remote ethernet node at a remote end of the ethernet link. The ethernet node sends to the remote ethernet node credit information that enables the remote ethernet node to know an amount of ethernet frames the remote ethernet node is allowed to send to the ethernet node.
| Node equipment and method for communication|
A node equipment includes a receiver, a processor, a memory and a transmitter. The node equipment is relayed by a plurality of relay devices with a server.
| Distributed electrostatic discharge protection for an on-package input/output architecture|
An on-package interface. A first set of single-ended transmitter circuits on a first die.
| Optical laser scanning micrometer|
The present invention provides multiple improvements to optical-based laser scanning micrometers and providing a small handheld version laser scanning micrometer based on the these improvements. For added accuracy and reduction in unit size, a double sided coated mirror receiver reflects the beam back into the transmitter light source.
| Mems microdisplay optical imaging and sensor systems for underwater and other scattering environments|
A sensing system is provided that includes a transmitter assembly with a light source and a microdisplay device, wherein the transmitter assembly defines an optical beam transmission path to provide illumination of a substantially one-dimensional (1d) region of a target area, the microdisplay device comprising a plurality of controllable elements for causing the illumination to be a substantially 1d pattern of light along the 1d region. The system further includes a receiver assembly for defining a return optical signal transmission path from the 1d region and collecting return optical signals from the 1d region.
| Method for designing and selecting fiber for use with a transmitter optical subassembly|
A method for compensating for both material or chromatic dispersion and modal dispersion effects in a multimode fiber transmission system is provided. The method includes, but is not limited to measuring a fiber-coupled spatial spectral distribution of the multimode fiber laser transmitter connected with a reference multimode fiber optical cable and determining the amount of chromatic dispersion and modal dispersion present in the reference multimode fiber optic cable.
| Bio-sensors in eyeglasses|
A wearable medical device (10) comprising: spectacles or eyeglasses (12) including at least one temple piece (14) and nose-engagers (16); at least one bio-sensor (18) for measuring at least one physical parameter of a person wearing said spectacles (12), said bio-sensor (18) being associated with one of said temple piece (14) or said nose-engagers (16); information storage (20) incorporated with said spectacles (12) for storing information received from said bio-sensor (18); a transmitter (22) for transmitting said stored information; and a power supply (24) for driving said bio-sensor, said storage and said transmitter.. .
| Touch display device|
A touch display device includes a case, a liquid crystal display unit and a frame body. The case has a receiving space.
| Self-grounding transmitting portable camera controller for use with pipe inspection system|
A portable camera controller for use with a pipe inspection system is disclosed. The controller may include an onboard display, usb ports, wireless capability, and a built-in transmitter for energizing a pipe-inspection cable for tracing purposes.
| Highly mobile keyboard in separable components|
A collapsible compact touch-type keyboard for mobile devices. The keyboard includes a plurality of separate parts that together form a keyboard with keys large enough to allow efficient touch-typing.
| Communication system and communication device|
A communication system has a first communication device, and a second communication device that conducts wireless communication with the first communication device. The first communication device has a first transmitter that transmits a signal to the second communication device, and a first transmission controller that controls the first transmitter.
| Passive keyless system|
A passive keyless system includes an in-vehicle control unit, an in-vehicle transmitter wirelessly sending a request signal, a portable device that is activated by a battery, has a standby function of receiving a request signal, and sends an id signal when the request signal is received, and an in-vehicle receiver receiving the id signal. The in-vehicle control unit allows various operations of the vehicle when an authentication of the id signal received by the in-vehicle receiver is established.
| Cloaked electromagnetic field sensor|
A cloaked field sensor apparatus and system using a cloaking barrier sheath to substantially enclose the surface of a transmitter conduit exposed to an electromagnetic field being measured to reduce the field sensor's interference with the electromagnetic field being measured. Multiple cloaked field sensor apparatuses may be aligned in an array and use identical or different cloaking barrier sheaths..
| Induced polarization mapping with borehole to surface electromagnetic transmitter data|
An electromagnetic energy transmitter is provided for induced polarization mapping with a borehole to surface electromagnetic (bsem) transmitter. The transmitter is lowered into a well borehole to a desired location in a well borehole to emit electromagnetic energy.
| Induced polarization logging with borehole to surface electromagnetic transmitter|
An electromagnetic energy transmitter is provided for induced polarization logging with a borehole to surface electromagnetic (bsem) transmitter. The transmitter is lowered into a well borehole to a desired location in a well borehole to emit electromagnetic energy for the surveys.
| Wireless electric power transmitter|
A wireless electric power transmitter for transmitting electric power for a charging function to a wireless electric power receiver is provided. The wireless electric power transmitter includes an electric power supply unit which supplies electric power; an amplifier which amplifies and outputs the electric power supplied from the electric power supply unit by a preset gain as a magnitude of measured impedance increases; and a transmitter which transmits the amplified electric power to the wireless electric power receiver..
| Systems, methods, and apparatus related to inductive power transfer transmitter with sonic emitter|
This disclosure provides systems, methods and apparatus related to wireless power transmission and living object deterrence. One aspect of the subject matter described in the disclosure provides a method of wireless power transfer.
| Wireless sensor having a variable transmission rate|
A wireless battery-powered daylight sensor for measuring a total light intensity in a space is operable to transmit wireless signals using a variable transmission rate that is dependent upon the total light intensity in the space. The sensor comprises a photosensitive circuit, a wireless transmitter for transmitting the wireless signals, a controller coupled to the photosensitive circuit and the wireless transmitter, and a battery for powering the photosensitive circuit, the wireless transmitter, and the controller.
| Electronic device, control method, and computer-readable storage medium|
According to one embodiment, an electronic device includes a power transmission coil portion, a housing, a detector, and a power transmitter. The power transmission coil portion comprises a power transmission coil for a contactless power feeding.
| Method for reducing linear distortion in a power interface for a motor vehicle|
A method for reducing signal distortion in the transmission of binary coded signals in a motor vehicle, preferably in a power interface, is characterized in that an edge of the binary coded signal is formed in the transmitter by adapting the frequency and phase response of a harmonic such that the signal distortion to be expected on the entire transmission line can be compensated.. .
| Water spraying system|
A water spraying system includes an engine, a pump driven by the engine, the pump including a pump inlet configured to be fluidly coupled to a water source and a pump outlet providing water at an increased water pressure, a sprayer fluidly coupled to the pump outlet, the sprayer including a flow restriction valve, a trigger for operating the flow restriction valve, and a wireless transmitter configured to transmit a wireless start signal indicating release of the flow restriction valve, a wireless receiver, and a controller coupled to the wireless receiver, wherein the wireless receiver receives the wireless start signal from the wireless transmitter and in response the controller activates the pump by starting the engine.. .
| Sensor positionig with non-dispersive guided waves for pipeline corrosion monitoring|
An ultrasonic sensor assembly for testing a pipe includes a first and second transducer rings attached to the pipe and spaced apart along a length of the pipe. The first transducer ring includes a plurality of transmitters for transmitting a wave, such as a non-dispersive guided wave.
| Downhole tool for determining laterals|
The present invention relates to a downhole tool (1) for determining laterals in a borehole wall (3) or a borehole casing (4), comprising a tool housing (5) extending along a longitudinal axis (6) and having a circumference perpendicular to the longitudinal axis and adapted to be lowered into a well, and a plurality of sonic transceivers (7), each sonic transceiver transmitting sonic signals (8) from the housing and receiving sonic signals reflected from the borehole wall or borehole casing in a pre-defined angular segment (9), wherein the plurality of sonic transceivers are arranged along the circumference of the tool housing having a mutual distance and are capable of transmitting sonic signals radially away from the tool housing in an entire central angle of 360 degrees towards the borehole wall or borehole casing and wherein, during use, one sonic transceiver, during a pulse time, transmits a sonic signal in the predefined angular segment of that sonic transmitter, and wherein one sonic transceiver, during a subsequent echo time, receives a reflected sonic signal from the borehole wall or borehole casing, and wherein an absence of the received reflected sonic signal, during the subsequent echo time, indicates a lateral. Furthermore, the invention relates to a downhole system and a method of determining a position of a lateral..
| Manufacturing method of touch display device|
A manufacturing method of touch display device includes steps of: providing a liquid crystal display unit and disposing at least one printed circuit layer on a display surface of the liquid crystal display unit; electrically connecting multiple transmitters and multiple receivers onto the printed circuit layer; positioning the liquid crystal display unit in a receiving space of a case; and providing a frame body and mounting the frame body onto the case to cover the printed circuit layer. The printed circuit layer is directly formed on the display surface of the liquid crystal display unit so that the cost for the circuit boards is saved.
|System and method of grouping broadcasting signals based on multimedia dna information|
A system of grouping broadcasting signals based on a multimedia dna of corresponding broadcast, which groups users viewing the same broadcast through the multimedia dna of each broadcasting signal output from a tv in real time. A dna information receiver receives dna information on broadcasting signals, which are broadcasted through each tv.
|Managing modem power consumption|
Methods, systems, and devices are described for managing power consumption in a modem of a mobile device. A receive power associated with a receiver of the modem may be measured during a scheduled power-up of the modem associated with checking for paging messages.
|Dram memory interface|
It is proposed a dram memory interface (40) for transmitting signals between a memory controller device (50) and a dram memory device (52). The dram memory interface comprises: data lines (44) for transmitting data signals; one or more control line(s) for transmitting control signals; one or more address line(s) for transmitting address signals; for each line, a transmitter device (41) connected to a first end of the line and a receiver device (42) connected to a second end of the line; wherein: each line is a single ended line wherein a signal transmitted on the line is referenced to a first reference voltage line (46); and —each line has an termination (z1, z2) on both the first and second ends of the line by connecting a first impedance (z1) to the first end of the line and a second impedance (z2) to the second end of the line..
|Interconnection of multiple chips in a package utilizing on-package input/output interfaces|
An interface. A first set of single-ended transmitter circuits reside on a first die having a master device.
|Electronic tool and methods for meetings|
An electronic meeting tool and method for communicating arbitrary media content from users at a meeting comprises a node configuration means adapted to operate a display node of a communications network, the display node being coupled to a first display. The node configuration means is adapted to receive user selected arbitrary media content and to control display of the user selected arbitrary media content on the first display.
|Transmitter, receiver, transmitting method, receiving method, communication system, communication method, program, and computer-readable storage medium|
To provide a technique for making it possible to perform proximity communication using an apparatus not including a special proximity communication device. Transmission data is acquired.
|Control device and control method|
A control device efficiently performs priority-dependent data transmission through a communication line and a control method aimed at the priority-dependent data transmission. The control device includes a transmitter that transmits data as a frame to another unit through the communication line and a generator that generates the data to be transmitted to another unit.
|Wetness sensors, wetness monitoring system, and related methods|
An aspect of the invention is a liquid sensor having a galvanically energizable power source capable of activating a remotely detectable signal in response to liquid. In a preferred embodiment, a liquid sensor includes a plurality of electrodes, a circuit, and a transmitter thereon.
|Monitoring left ventricle end diastolic pressure|
Apparatus for remotely monitoring the left ventricle end diastolic pressure of a person includes an inflatable band for covering the artery of the person and applying a pre-determined pressure to the artery through the band. A pressure transducer in the inflatable band provides a pressure waveform signal representative of the pressure in the artery covered by the inflatable band.
|Devices, systems and methods for treating disorders of the ear, nose and throat|
Sinusitis, mucocysts, tumors, infections, hearing disorders, choanal atresia, fractures and other disorders of the paranasal sinuses, eustachian tubes, lachrymal ducts and other ear, nose, throat and mouth structures are diagnosed and/or treated using minimally invasive approaches and, in many cases, flexible catheters as opposed to instruments having rigid shafts. Various diagnostic procedures and devices are used to perform imaging studies, mucus flow studies, air/gas flow studies, anatomic dimension studies and endoscopic studies.
|Wrist-mounted physiological measurement device|
A sensor interface is configured to receive a sensor signal. A transmitter generates a transmit signal.
|Method and apparatus for context aware management of location optimization of virtual machines for mobility and real-time enterprise applications|
An information handling system includes a processor determining a threshold number of users of a source software application from the plurality of mobile devices near a wireless radio transmitter location and a mobile virtual machine distribution system deploying a virtual machine copy of the source software application to a server near the wireless radio transmitter location when the threshold number of users is met.. .