Simultaneous Aerial Operations TRIZ Cases

A wireless communication circuit uses a coupling unit and impedance matching to radiate feeding signals via a system grounding surface.

A segmented metal housing uses insulating gaps to form multi-frequency antennas on the exterior surface.

Parallel dual band antenna uses one element as director and the other as reflector to boost zenith and horizon gain.

A wireless antenna uses dual radiating elements with orthogonal polarizations to generate electromagnetic signals across a printed circuit board substrate.

A sector antenna uses recessed reflective walls to isolate concurrent radio operations within a single housing.

Segmented metallic members enable multi-band signal transmission while preserving structural strength and device aesthetics.

A wireless antenna uses a feed terminal and dual ground terminals to form a structural slot that couples the radiator with the device's metal frame.

Tuning stubs expand bandwidth to cover the full 4G LTE spectrum without increasing aperture size.

Crimped coaxial connections and RF traps eliminate soldering complexity while preventing asymmetric radiation patterns.

A multi-band antenna uses a capacitive circuit and resonant circuit to excite three frequency bands simultaneously.

Metamaterial arrays with varied conductive tracks block electromagnetic coupling, improving MIMO diversity and bandwidth.

A self-adaptive antenna system tunes its resonance frequency by adjusting radiating length in response to physical configuration changes.

A terminal device integrates millimeter-wave antennas within a grounded metal frame using grooves and non-conductive fillers to maintain structural integrity.

Variable off-capacitance switch logic shifts unwanted resonances away from bands of interest to eliminate interference between frequency bands.

A multi-band active antenna integrates a broadband antenna, combiner, and active module into a single unit.

Shared antenna structures merge near-field and non-near-field bands via multiplexing, reducing interference while conserving device volume.

A dual antenna uses L-shaped and meandering patterns to support wide frequency bands.

A reconfigurable mobile phone antenna uses an electronic switch to connect or disconnect an additional ground area for dynamic mode adjustment.

A hybrid-mode antenna uses adjustable excitation currents to switch between wide and narrow beam patterns.

Dipole strands extend vertically through a floating ground plane to maximize azimuthal gain while maintaining compact size.

A magnetic material comprising M-type hexagonal ferrite with an average crystal particle diameter of 5 μm or more.

A multi-band antenna assembly integrates two PCB bases with distinct radiating elements to support wide frequency coverage across low, mid, and high bands.

A dual band antenna uses a shared parasitic element to expand resonance bandwidth on both frequency bands.

A tri-band antenna assembly uses a base conductor with shorted feed points and two distinct arms to support multiple wireless frequency bands.

A multi-band antenna uses a metal backplate slot and coupling feed element to resonate across cellular and non-cellular frequencies.

A slot antenna structure with three distinct slots achieves wide operating bands without mutual interference.

Grooved metal structure guides electromagnetic waves from beamforming antenna to outside without distortion, preventing performance deterioration.

A switchable antenna extension reconfigures electrical states to enable multi-band operation across diverse wireless communication standards.

Multiple grounding points improve impedance matching in compact PCBs, resolving trade-offs between area constraints and antenna performance.

Segmented metal frames with slits and intermediary ground structures increase isolation between MIMO antennas in compact terminals.

A side feed slot antenna uses a central feeding source routed through the substrate to transmit radio frequency signals.

Directly forming the antenna radiator on the main board substrate reduces assembly costs and component count while maintaining radiation performance.

Ground conductors isolate adjacent coplanar waveguides to maximize electromagnetic decoupling and reduce interference in phased arrays.

An asymmetric conductive base plate with specific short-circuit points enhances antenna isolation across a wider frequency band.

A three-dimensional antenna module integrates radiation portions and slots to adjust impedance matching across multiple frequency bands.

Segmented antenna boards surround internal elements to resolve polarization diversity losses and thermal bottlenecks in 5G micro-base stations.

Segmented electrostatic protection units with optimized impedance values resolve the trade-off between reliability and RF efficiency in front-end modules.

Interleaved concentric elements resolve isolation and grating lobe issues by optimizing spacing for simultaneous S- and X-band operation.

A retractable connector joins an antenna module to a main board through a separation plate without cables.

A three-dimensional RF assembly merges packaging and signal paths on a multi-layer organic substrate.

A stacked electronic device separates an antenna exciter and resonator onto independent dielectric supports for simplified integration.

A cavity antenna uses a bent conductive layer to divide the resonant space, enabling wideband omnidirectional radiation patterns.

A wideband antenna uses a metal frame as a radiator with an internal second radiator to induce coupling for signal transmission.

A communication device positions mmWave antenna elements above a display partition line to generate directional radiation patterns.

A single antenna aperture houses spatially interleaved arrays operating at distinct frequency bands to enable simultaneous transmission and reception.

Transformer-coupled inductors create negative inductance to suppress insertion loss and enable wideband impedance matching.

An antenna structure with a shared extension grounding unit improves directivity while reducing occupied volume and manufacturing costs.

A meandering low-frequency radiation branch alters current flow to reduce specific absorption rate.

Asymmetric slot antennas switch between feeding and shorting ports via a control circuit, resolving hand blockage degradation and reducing trace loss.