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Planar radio-antenna module
There is disclosed a radio-antenna module formed on a daughterboard comprising a substrate, a radio circuit and a monopole antenna. The radio circuit is fed...
Slot-type augmented antenna
The present invention relates to an augmented antenna capable of operating in a wider frequency band, and receiving and reradiating radio signals. The augmented...
Compact, multi-port, Wi-Fi dual band MIMO antenna system
In various embodiments, a compact, multi-port, multi-band, Wi-Fi antenna system is configured for high-isolation and improved performance. The antenna includes...
Small digital tunable antenna systems for wireless applications
The instant disclosure provides an antenna system with a generically small ground plane and a generic antenna radiating module, wherein the system further...
Simple 2D phase-mode enabled beam-steering means
System and apparatus embodiments are provided for beam-steering. In an embodiment, an apparatus includes a first hybrid splitter/combiner connected to a 0-th...
Method and apparatus for beam forming and antenna tuning in a
A system that incorporates teachings of the subject disclosure may include, for example, determining antenna coupling among a plurality of antennas of the...
Antenna structures and methods thereof that have a common operating
A system that incorporates the subject disclosure may include, for example, a circuit for receiving a request to initiate a multiple-input and multiple-output...
Dual port single frequency antenna
An antenna further comprising: a first port, a second port, where the first port is 180-degrees out of phase with respect to the second port.
Antenna-coupled metal-insulator-metal rectifier
The use of rectennas, or antenna-coupled rectifiers, using metal-insulator-metal tunnel diodes as rectifiers for energy conversion has been explored with more...
Mounting flange for installation of distributed antenna systems
The disclosure details a mounting flange for installation of a distributed antenna system (DAS) antenna module, the mounting flange including a base, an inner...
Electronic assembly for installation in a tyre
An electronic assembly, which is intended for installation in a tire, includes an electronic device and a transition layer. The electronic device includes an...
Stick-on multi-frequency Wi-Fi backpack and helmet antenna
A high performance broadband antenna for backpack and helmet application allowing data, video, and voice transmission between parties. The antenna consists of a...
Adaptive antenna feeding and method for optimizing the design thereof
Disclosed is an antenna feeding system and method to optimize the design of the feeding system to feed an antenna made of a resistive sheet. The system and...
Loop-feeding wireless area network (WAN) antenna for metal back cover
Antenna structures and methods of operating the same are described. One apparatus includes a metal cover having a first corner portion, a second corner portion,...
Mobile wireless communications device with an integrated battery/antenna
and related methods
A mobile wireless communications device may include a portable housing, a cellular transceiver carried by the portable housing, and a battery carried by the...
Electronic device with aerial glass cover
An electronic device includes a housing and a communications disposed in the housing. The communications module is configured to transmit and/or receive radio...
Packaged electronic device with integrated electronic circuits having
A base carries a first chip and a second chip oriented differently with respect to the base and packaged in a package. Each chip integrates an antenna and a...
Miniature wideband quadrature hybrid
Directional coupler includes a first, second and third transmission lines. Each of the first and second transmission line elements is disposed on a dielectric...
Galvanically isolated, directional coupler
A galvanically isolated, directional coupler, especially for in- and out-coupling of high-frequency measurement signals of a radar fill-level measuring device,...
An apparatus comprising a first power combiner/divider network and a second power combiner/divider network. The first power combiner/divider network splits a...
Radio frequency device with feed structure
A radio frequency (RF) device includes an RF transmission line structure having opposing boundary walls with a non-rectilinear form factor, and a feed structure...
Distributedly modulated capacitors for non-reciprocal components
An apparatus and method for realizing non-reciprocal components, such as isolators and circulators, for operation over a broad bandwidth without requiring...
Rotary joint including first and second annular parts defining annular
waveguides configured to rotate about an...
A rotary joint includes a contactless electrical connection that has an annular shape, not extending into a central region surrounded and defined by the annular...
Air cathode with graphite bonding/barrier layer
An electrochemical cell includes a housing, a fuel electrode comprising a metal fuel; an oxidant electrode spaced from the fuel electrode, having fuel electrode...
Assembly to manage contact between battery cell array and thermal
interface component of thermal plate
A vehicle traction battery assembly is provided which may include a support structure, a thermal interface component, and a pressure plate. The support...
Method for heating energy storage cells of an energy storage system, and
heatable energy storage system
A method for heating energy storage cells of an energy storage system configured to generate an n-phase supply voltage. The energy storage system including n...
A battery pack includes battery stacks each formed of battery cells stacked on one another and bus bars disposed at a first end side of the battery stack for...
Battery assembly, unit cell and cut-off device
In an aspect, a battery assembly is adapted to accommodate a plurality of unit cells, the battery assembly has: a unit cell wiring configured to provide at...
Cooling member of improved assembly efficiency and battery module employed
with the same
Disclosed herein is a cooling member mounted at a top or a bottom of a battery module configured to have a structure in which a plurality of unit modules, each...
Monitoring system for an energy storage cell
A monitoring system for monitoring the state of an energy storage cell for storing electrical energy, in particular, an electrochemical energy storage cell or...
Method for adjusting nickel-metal hydride storage battery
In a method for adjusting a nickel-metal hydride storage battery, based on a correlation between a charge amount after valve opening and an increased amount of...
Secondary battery unit
According to one embodiment, a unit includes battery modules each including an assembled battery including battery cells and a monitoring device, a BMU to...
The present invention relates to a battery pack including a bare cell for charge/discharge of an electric current; a protection circuit board electrically...
Battery module of improved stability
Disclosed herein is a battery module having a plurality of battery cells electrically connected to each other, the battery module including a voltage sensing...
Cell capacity adjusting device
Provided is a cell capacity adjusting device for reducing fluctuations in state of charge (SOC) among cells of a battery pack 101, which is formed by connecting...
Sodium-halogen secondary cell
A sodium-halogen secondary cell that includes a negative electrode compartment housing a negative, sodium-based electrode and a positive electrode compartment...
Electrochemical cell having interrupted electrodes
Provided herein are electrochemical cell element systems. One such system includes a first electrode having a desired length and an interrupted second electrode...
Method for manufacturing solid battery
Provided is a method for manufacturing a solid battery by which a high-power solid battery can be manufactured. The present invention is a method for...
All-solid lithium ion secondary battery
To provide an all-solid lithium ion secondary battery having a high voltage, a small internal resistance, and a discharge capacity close to a theoretical...
Mixture, a slurry for an electrode, a battery electrode, a battery and
A mixture including a room temperature ionic liquid; and a reversible source/sink of lithium ions. The mixture may be used as a lithium-ion battery electrode...
Apparatus and system for an internal fuse in a battery cell
A battery is disclosed for reducing the severity of thermal runaway. The battery includes an anode sheet, a cathode sheet, and a separator situated between the...
Cable-type secondary battery
Provided is a cable-type secondary battery extending longitudinally including a lithium ion supplying core comprising an electrolyte, an inner electrode support...
A secondary battery including a first electrode assembly including first and second electrode plates stacked on each other; and a second electrode assembly...
Fuel cell stack
A fuel cell stack is provided that comprises a laminate obtained from unit cells of rectangular plates, end plates disposed at both end surfaces of the...
Fuel cell system and the operating method thereof
A fuel cell system includes an air manifold through which air is supplied or exhausted, a fuel gas manifold through which fuel gas is supplied or exhausted, a...
Electricity generation unit and fuel cell stack
An electricity generator includes a membrane electrode assembly; a separator coupled to the membrane electrode assembly and including a first region and a...
Hybrid flow battery and Mn/Mn electrolyte system
An electrolyte system for a hybrid flow battery has a manganese based anolyte and a manganese based catholyte.
Phase stable doped zirconia electrolyte compositions with low degradation
A solid oxide fuel cell (SOFC) includes a cathode electrode, a solid oxide electrolyte, and an anode electrode. The electrolyte and/or electrode composition...
Fused powder of yttria-stabilised zirconia
The present invention relates to a powder of molten grains of yttria-stabilized zirconia, said grains having the following chemical analysis, in weight percent...
Fuel cell system coupled to a portable computing device
The disclosed embodiments relate to the design of a fuel cell system which is capable of both providing power to and receiving power from a rechargeable battery...