Abstract: The Mobile Pulse System makes use of a client application which is installed in each mobile device of a customer to obtain dynamic measurements of the service that is provided to the mobile device by a wireless service provider. These client applications perform frequent tests to determine the level of service that they are presently receiving, which test results are transmitted to the Mobile Pulse System server for compilation and analysis. As a result of the number and diversity of these tests, the server can accurately map the level of service that is being provided by the wireless service provider to a customer. The server can portray the level of service as a function of the type of mobile device used by the customer, specific locations within the service area, time of day, type of communications, and other such relevant parameters.

Abstract: An adjustable multi-band planar antenna especially applicable in mobile terminals and a radio device. The adjusting circuit (430) of the antenna is galvanically connected to a point (X) of the radiator, where the circuit can affect the places of at least two operating bands. The adjusting circuit comprises a multi-pole switch (433), by which said radiator point can be connected to one of alternative transmission lines. For example, one of two transmission lines (434, 435) is open and another shorted. A discrete capacitor (C2) can be located between the separate conductor of the transmission line and an output pole of the switch as an additive-tuning element. The adjusting circuit further comprises a LC circuit (432) between the radiator (320) and the switch.

Abstract: This invention relates to an improved magnetic field induction therapy device and an improved method of treatment using magnetic field induction therapy. The method and device utilise pulsed alternating magnetic fields of specific characteristics which have been found to be, at least, therapeutic, In particular, the present invention relates to a device and method for creating varied and programmable magnetic fields, especially in a hand held unit for medical or therapeutic applications. The therapeutic value of magnetic fields has been known for more than two thousand years. Permanent magnets placed on or adjacent an animal or human body have been used for pain relief and blood circulation improvement. It is also known to use pulsating magnetic fields for medical and therapeutic purposes. For over 40 years the use of electro-magnetic fields has been known to be more beneficial than static or permanent magnetic fields.

Abstract: An internal dual band antenna meant for small radio devices. In one embodiment, the antenna contains two radiators and a parasite element, which is shared between them. The parasite element is implemented on three sides of the antenna module, which are perpendicular to the side where the two radiators are implemented. The short-circuit conductor of the parasite element extends close to the supply point/points of the antenna on the circuit board of the radio device and is connected to the ground plane of the radio device. The antenna structure is dimensioned such that the two resonance frequencies on both functional bands are at a lower frequency than the resonance frequencies of the actual radiators. Accordingly, both the lower and upper frequency band is widened. The shape of the parasite element does not weaken the adaptation of the antenna in either functional band.

Abstract: Some embodiments provide a system for external manipulation of magnetic nanoparticles in vasculature using a remotely placed magnetic field-generating stator. In one aspect, the systems and methods relate to the control of magnetic nanoparticles in a fluid medium using permanent magnet-based or electromagnetic field-generating stator sources. Such a system can be useful for increasing the diffusion of therapeutic agents in a fluid medium, such as a human circulatory system, which can result in substantial clearance of fluid obstructions, such as vascular occlusions, in a circulatory system resulting in increased blood flow.

Abstract: Space- and cost-efficient antenna apparatus and methods of making and using the same. In one embodiment, the antenna is formed using a deposition process, whereby a conductive fluid or other material is deposited directly on one or more interior components of a host device (e.g., cellular phone or tablet computer). The antenna can be formed in a substantially three-dimensional “loop” shape, and obviates several costly and environmentally unfriendly processing steps and materials associated with prior art antenna manufacturing approaches.

Abstract: A viral vaccine in the dried state is described. Methods for drying viral vaccine in the liquid state into viral vaccine in the dried state are presented. The methods may include introducing the viral vaccine in the liquid state into a gas stream and recovering viral vaccine in the dried state from the gas stream.

Abstract: Improved form-less electronic apparatus and methods for manufacturing the same. In one exemplary embodiment, the apparatus comprises a shape-core inductive device having a bonded-wire coil which is formed and maintained within the device without resort to a bobbin or other form(er). The absence of the bobbin simplifies the manufacture of the device, reduces its cost, and allows it to be made more compact (or alternatively additional functionality to be disposed therein). One variant utilizes a termination header for mating to a PCB or other assembly, while another totally avoids the use of the header by directly mating to the PCB. Multi-core variants and methods of manufacturing are also disclosed.

Abstract: Improved inductive electronic apparatus and methods for manufacturing the same. In one exemplary embodiment, the apparatus comprises an inductive device module comprising N inductors and N+1 core elements. The core elements comprise ferrite core pieces that are optionally identical to one another. These core elements are stacked (e.g., in a longitudinal coaxial arrangement) such that the back of one core element associated with a first inductor provides a magnetic flux path for a second inductor. Form-less (bonded) windings are also optionally used to simplify the manufacture of the device, reduce its cost, and allow it to be made more compact (or alternatively additional functionality to be disposed therein). One variant utilizes a termination header for mating to a PCB or other assembly, while another totally avoids the use of the header by directly mating to the PCB.

Abstract: An electrical connector assembly having shielded cage assembly with at least one port for receiving modules, and methods of manufacture and use thereof. In one embodiment, the modules comprise SFP-type (small form-factor pluggable) modules, and the shielded cage assembly comprises an EMI shield member that is disposed at a port opening for the electrical connector assembly. In one variant, the EMI shield member can be disposed on the electrical connector cage assembly without the need for secondary processing techniques such as soldering, or resistance welding. This is accomplished via for example the utilization of mechanical snap features.

Abstract: A device for electrically interconnecting and packaging electronic components. In one embodiment, a modular non-conducting base member having one or more component recesses and a plurality of lead channels formed therein is provided. At least one electronic component is disposed within the recess, and the wire leads of the component routed through the lead channels to a conductive lead terminal. A plurality of lead terminals, adapted to cooperate with the non-conducting base member, are received therein, and adapted to place the device in signal communication with an external printed circuit board. The modular non-conducting base members are assembled or stacked to form a unitary modular assembly. Methods for fabricating the device are also disclosed.

Abstract: The present inventions relate to pulse combustion dryer apparatus and associated methods. The pulse combustion dryer apparatus may include a combustor that defines a combustion chamber that is in fluid communication with a tailpipe passage defined by a tailpipe. An air inlet communicates air into the combustion chamber through an air inlet passage. A fluid diode disposed within the air inlet passage allows airflow into the combustion chamber through the air inlet passage, and may generally prevent backflow of heated combustion products from the combustion chamber through the air inlet passage.

Abstract: An apparatus and method for micro-exercise apply piezoelectric stress to cells of a bone mass by inducing voltages in the bone mass. Application of dynamic, electromagnetic fields passing through the conductive bone mass induce currents and voltages locally in and around cells or groups of cells. The cells respond to the combination of mechanical stress and strain by building themselves up as they would if they had been subjected to the stress and strain of conventional exercise. Thus, micro-exercise at a cellular level of the bone mass can be stimulated as if the stress and strain had been applied to the entire bone structure of which the smaller cellular portions are constituent parts. In combination with casts or splints, the sources of electromagnetic flux may be embedded in the frame or solid structure, the protective padding added for comfort, or both.

Abstract: An advanced modular plug connector assembly incorporating an insert assembly disposed in the rear portion of the connector housing. In one embodiment, the connector has a plurality of ports in multi-row configuration, and the insert assembly includes a substrate adapted to receive one or more electronic components such as choke coils, transformers, or other signal conditioning elements or magnetics. The substrate also interfaces with the conductors of two modular ports of the connector, and is removable from the housing such that an insert assembly of a different electronics or terminal configuration can be substituted therefor. In this fashion, the connector can be configured to a plurality of different standards (e.g., Gigabit Ethernet and 10/100). In yet another embodiment, the connector assembly comprises a plurality of light sources (e.g., LEDs) received within the housing. Methods for manufacturing the aforementioned embodiments are also disclosed.

Abstract: An adjustable monopole antenna especially intended for the mobile terminals. The adjusting circuit (930) of the antenna is located between the radiator (920) and the antenna port of a radio device and forms, together with the antenna feed conductor (901), a feed circuit. This circuit comprises an adjustable reactance between the feed conductor and the ground in series with the feed conductor or in both of those places. For example, the feed conductor can be connected by a multi-way switch to one of alternative transmission lines, which are typically short-circuited or open at their tail end and shorter than the quarter wave, each line acting for a certain reactance. The antenna operating band covers at a time only a part of the frequency range used by one or two radio systems, in which case the antenna matching is easier to arrange than of a real broadband antenna. The space required for both the radiator and the adjusting circuit is relatively small.

Abstract: A method and an arrangement for matching the antenna of a radio device in transmitting condition. The antenna impedance in the output of the power amplifier of a transmitter is adjusted by means of a ?-shaped reactive matching circuit, the component values of which can be selected from a relatively wide array of the alternatives. The component values are selected using multiple-way switches, which only are located in the transverse branches of the matching circuit. The switches are set by the control unit, input variables of which being the SWR value provided by the directional coupler, the operating band used each time and a value of the transmitting power. The matching is based on an adjusting process to be executed at regular intervals, in which process the control unit tries different combinations of the switch states and finally selects the combination, which brings the lowest SWR value.

Abstract: The present invention provides a transient differential switching regulator for a DC power supply. In one aspect, an output of the regulator is provided between a positive voltage line and a return line. A switching circuit switches the regulator between a normal mode, wherein the output voltage is controlled at a set-point voltage, and a current mode wherein the output current is controlled so as not to exceed a peak current limit. In one aspect, an output of the regulator is provided between a positive voltage line and a return line. A first inductance is disposed in the positive voltage line, and a second inductance is disposed in the return line. In another aspect a current detecting circuit is configured to perform dual functions of measuring the DC current so as to protect against an over-current condition arising during the normal operation mode and detecting high transient current conditions.

Abstract: A power line communication system including a plurality of intelligent devices in communication with a power line and operable to monitor energy usage at a site and communicate usage data onto the power line, and a controller also in communication with the power line, wherein each intelligent device maintains a routing table identifying a first set of other intelligent devices downstream of it relative to the controller that it can communicate with directly and identifying a second set of other intelligent devices downstream of it relative to the controller that it can communicate with through one or more of the first set of other intelligent devices.

Abstract: An apparatus and method for micro-exercise apply piezoelectric stress to cells of a bone mass by inducing voltages in the bone mass. Application of dynamic, electromagnetic fields passing through the conductive bone mass induce currents and voltages locally in and around cells or groups of cells. The cells respond to the combination of mechanical stress and strain by building themselves up as they would if they had been subjected to the stress and strain of conventional exercise. Thus, micro-exercise at a cellular level of the bone mass can be stimulated as if the stress and strain had been applied to the entire bone structure of which the smaller cellular portions are constituent parts. In combination with casts or splints, the sources of electromagnetic flux may be embedded in the frame or solid structure, the protective padding added for comfort, or both.

Abstract: Low-cost, high performance woven conductors and associated inductive apparatus, and methods for manufacturing and utilizing the same. In one embodiment, an eight (8) conductor wiring strand is used that results in a pattern in which a given conductor resides, on average, at an equal position throughout the braid grouping as any other conductor within the wire strand over a given length. Such a configuration enhances coupling among the conductors, which minimizes deleterious parasitic effects such as leakage inductance and distributed capacitance. Segmented woven wiring strands are also disclosed which are composed of both woven and non-woven portions. Examples of devices which can utilize the woven conductors include, without limitation, bobbins or other formers, headers, encapsulated electronic packages, modular jacks, form-less inductive devices and transmission lines.