590results about "Antenna equipments with additional functions" patented technology

An electronic device may be mounted to a main body of a removable case. The case includes a cover that rotates between open and closed positions. The device may convey wireless data and / or a control signal with the removable case over radio-frequency connectors, near-field communications (NFC) coils, connector electrodes, and / or wired data connectors. The removable case may relay the wireless data between the electronic device and a communications satellite in space. The case may include a phased antenna array in the cover. In the open position, the cover may point the phased antenna array towards the sky. The removable case may include beamforming circuitry in the cover and coupled to the phased antenna array. The control signal may control the beamforming circuitry to produce, using the phased antenna array, a signal beam oriented towards the communications satellite.

A method for managing spectrum allocation in a heterogeneous wireless communication network includes employing artificial intelligence (AI) to predict interference between users and services; andadjusting spectrum allocations for users and services in the network based on the interference predictions to minimize interference.

A method for manufacturing a nozzle cap, the method including attaching an antenna printed circuit board (“PCB”) strip to an inner cover surface of an antenna cover; and inserting the antenna cover into a scallop defined by a circumferential wall of a cap body to position the antenna PCB strip between the antenna cover and the circumferential wall, the circumferential wall defining an outer wall surface, the antenna cover covering the scallop, the scallop extending radially inward into the circumferential wall relative to a first portion and a second portion of the outer wall surface, the scallop circumferentially positioned between the first portion and the second portion of the outer wall surface.

According to embodiments, provided is an antenna comprising: a substrate of a square shape including first to fourth corners; a radiation unit disposed on the substrate and including a first radiation unit and a second radiation unit that radiate a wireless signal; a first feed line that applies the wireless signal to the first radiation unit; a second feed line that applies the wireless signal to the second radiation unit and has an extension line that perpendicularly intersects with an extension line of the first feed line; and a ground portion disposed on the substrate and spaced apart from the radiation unit and having at least a portion of a boundary area including a step shape, wherein the ground unit includes a shared ground unit that is disposed diagonally from a first edge to a third edge, is located between the first radiation unit and the second radiation unit, and performs impedance matching of the first radiation unit and the second radiation unit.

A mobile terminal includes: a casing including a metal frame and a rear cover, wherein the metal frame is provided with a plurality of slots to divide the metal frame into a plurality of metal parts arranged at intervals; an antenna bracket being provided with a plurality of wirings; a first antenna assembly including a plurality of antenna structures, wherein the plurality of antenna structures are formed based on a plurality of metal parts arranged at intervals and a plurality of wirings, and a working frequency band of the plurality of antenna structures is a sub-6G frequency band; and a second antenna assembly including a plurality of millimeter-wave antenna modules, wherein a working frequency band of the plurality of millimeter-wave antenna modules is a millimeter-wave frequency band.

A multi-antenna structure may include a monopole and a first antenna array connected to the monopole at a first location via a first mounting apparatus and including a first cellular antenna and a first radio unit. The structure may also include a second antenna array connected to the monopole at a second location via a second mounting apparatus, with a second cellular antenna and a second radio unit. The structure may include a first set of fronds arranged about an outer surface of the monopole, forming a first respective angle with the monopole and configured to obscure the first antenna array from view. The structure may include a second set of fronds arranged about the outer surface of the monopole, each of the second set of fronds forming second respective angle with the monopole. The second set of fronds may be configured to obscure the second antenna array from view.

This application provides an electronic assembly and an electronic device. At least two antennas are formed on a metal frame of the electronic assembly, a circuit board and an electronic component are located on one side of the metal frame, and there is a gap between the metal frame and each of the circuit board and the electronic component. An orthographic projection of the electronic component on the metal frame covers a first antenna, a slit between the first antenna and a second antenna, and a part of the second antenna. One end of a first extension member is connected to one end of the first antenna which is close to the second antenna, the other end of the first extension member is electrically connected to a first feed point on the circuit board. The second antenna is electrically connected to a second feed point on the circuit board.

The invention relates to the technical field of communication control, and provides a total radiator antenna applied to a wearable device and the wearable device, the total radiator antenna comprises a metal frame radiator, a feeding point, a ground feeding point and a radio frequency front end module; the metal frame radiator has no physical breaking joint and is configured as a frame structure of the wearable device; the at least four feeding points are distributed along the circumferential direction of the metal frame radiator and respectively correspond to signal excitation of different frequencies; the at least four ground feeding points are distributed along the circumferential direction of the metal frame radiator and are alternately arranged with the feeding points, and each ground feeding point is selectively grounded through a switchable filter circuit; and the radio frequency front end module is connected with the feeding point through an antenna switch and is configured to control the cooperative working state of the feeding point and the ground feeding point so as to realize radiation and reception of multi-band signals. According to the invention, under the condition of breaking through the physical size limitation of wearable small-size equipment, the performance target of antenna radiation of different frequency bands can be realized.

According to an aspect, there is provided a method (100) of manufacturing a communications component for an attachment assembly of an oral care device, the method comprising: creating (102) an antenna assembly; and fitting (110) the antenna assembly to a cold-formed metal ring. Creating (102) the antenna assembly comprises forming (104) a base of the antenna assembly using an injection moulding process; positioning (106) an antenna on the base; and forming (108) a cover over the base and the antenna using an injection moulding process.

The disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a 4th generation (4G) communication system such as long term evolution (LTE). An antenna structure of a wireless communication system is provided. The antenna structure includes a first radiator, a first printed circuit board (PCB) in which the first radiator is arranged, a plurality of second radiators, a second PCB in which the plurality of second radiators are arranged, and a frame structure, wherein the frame structure is arranged such that an air layer is formed between the first PCB and the second PCB, and the plurality of second radiators can include a first metal patch arranged in a region corresponding to the first radiator, and a plurality of second metal patches arranged to be separated from the first metal patch so as to be fed by coupling.

An electronic device is provided. The electronic device includes a middle frame assembly and a conductor member electrically connected to the middle frame assembly. The middle frame assembly includes a metal middle frame and a border frame. The border frame is located on an outer periphery of the metal middle frame, and at least one border frame antenna is formed on the border frame. The metal middle frame and the conductor member are stacked, and a region on the metal middle frame corresponding to the conductor member and the conductor member define a radiation cavity. At least one feed point is configured to feed the border frame antenna and the radiation cavity. The at least one feed point excites the border frame antenna to generate a radiation current, and excites the radiation cavity to generate a radiation magnetic current, to form a circularly polarized antenna.

A multi-antenna solution for use in electronic devices is an intelligent multi-antenna solution that deploys antennas at the top, side, and bottom of the electronic device, forming three antenna groups at the top, middle, and bottom respectively. This solution takes into account antenna performance in various scenarios, such as free space scenarios, vertical screen holding scenarios (e.g., voice call scenarios), and horizontal screen holding scenarios (e.g., gaming scenarios), thereby improving antenna radiation efficiency.

The embodiment of the invention provides a function integration film layer, glass and a vehicle, the function integration film layer comprises a light adjusting film and a transparent heating layer, the light adjusting film comprises a first base layer, a light adjusting function layer and a second base layer which are stacked, and the light adjusting function layer is arranged between the first base layer and the second base layer. The transparent heating layer is laminated on the surface of the second base layer opposite to the dimming function layer. According to the technical scheme, the function integration film layer integrates the dimming function and the heating function, the thickness of the glass adopting the function integration film is smaller than that of the glass adopting a dimming function film and a heating structure which are independently formed, and then the function integration level and the overall utilization rate of the glass can be improved.

An antenna package includes an antenna device and a circuit board bonded to the antenna device. The circuit board includes a core layer, a feeding line formed on the core layer and bonded to the antenna device, and a CPW ground formed on the core layer to be physically separated from the feeding line and the antenna device.

The embodiment of the application provides an antenna system and an electronic device, wherein the antenna system comprises a first antenna and a second antenna, the first antenna comprises a first radiator and a second radiator, and the second antenna comprises a first radiator and a third radiator; two ends of the first radiator are electrically connected to a ground plane respectively, a first end of the second radiator and a first end of the third radiator are relatively far away from each other and are connected or coupled to the first radiator respectively, a second end of the second radiator and a second end of the third radiator are oppositely arranged and form a gap, the antenna system feeds the first antenna through a first feeding connection point on the second radiator and feeds the second antenna through a second feeding connection point on the third radiator, a brand-new antenna system is constructed, high isolation between the first antenna and the second antenna can be realized, and meanwhile, miniaturization of an antenna aperture and a low SAR value can be realized.

Disclosed is a wearable electronic device comprising an antenna. A wearable electronic device according to an embodiment may comprise: a housing comprising a front surface facing in a first direction, a rear surface facing in a second direction opposite to the first direction, and a lateral surface surrounding an inner space between the front and rear surfaces; a printed circuit board which is disposed in the inner space and comprises a ground; an antenna structure for transmitting / receiving radio signals; and a processor. The antenna structure may comprise: a wireless communication circuit disposed on the printed circuit board; a lateral frame made of a conductive material, the lateral frame forming at least a part of the lateral surface while surrounding the periphery of the printed circuit board, and the lateral frame comprising a pair of rung portions to which a strap is connected, a first connecting portion for connecting the pair of rung portions, and a second connecting portion for connecting the pair of rung portions while being opposite the first connecting portion; a feeding portion for applying an electric signal to the lateral frame; and a switching circuit comprising one or more ground portions for selectively connecting the printed circuit board and the lateral frame. The processor may operate the switching circuit such that an electric signal applied to the lateral frame in a first mode moves via the rung portions, and may operate the switching circuit such that an electric signal applied to the lateral frame in a second mode bypasses the rung portions.

The embodiment of the invention provides an antenna assembly and electronic equipment. The antenna assembly comprises a breakpoint-free metal frame, an antenna branch knot and a parasitic branch knot, the antenna branch and the parasitic branch are arranged on the base plane of the breakpoint-free metal frame; the antenna directions of the antenna branch knot and the parasitic branch knot are arranged towards a clearance zone in the breakpoint-free metal frame, and the joint of the parasitic branch knot and the base plane is arranged far away from the clearance zone relative to a feeding point on the antenna branch knot; wherein the antenna branch is used for covering medium-high frequency wave bands through a direct feed excitation mode, a mode of space coupling excitation of the breakpoint-free metal frame and a mode of space coupling excitation of the parasitic branch. The antenna assembly is used for achieving the balance effect of integrated design of multi-band efficient radiation and beauty in a limited space.

A control device for controlling power delivered to an electrical load may comprise a faceplate assembly, a control module assembly, and an antenna structure defining an antenna. The faceplate assembly may include a faceplate that has a front surface and an opposed rear surface, and defines an edge at an outer periphery of the front surface. The faceplate assembly may have a user interface provided at the front surface of the faceplate. The control module assembly may comprise a control module that is responsive to the user interface of the faceplate assembly. The antenna defined by the antenna structure may be electrically coupled to a wireless communication circuit of the control module via a coaxial cable. The antenna structure may be positioned adjacent to the edge of the faceplate, for example, adjacent to a notch in a rim that extends from a rear surface of the faceplate.

A flight management system includes a communications system configured to receive weather data from a remote source, a display system configured to generate an output for a flight display of an aircraft, and at least one processor with a non-transitory processor-readable medium storing processor-executable code. The output includes weather information based on the received weather data. The processor-executable code causes the processor to receive a user input from a user interface element of the aircraft where the user input requests updated weather information. The processor-executable code causes the processor to retrieve, via the communications system and in response to the user input, updated weather data from the remote source; calculate a departure or arrival performance flight parameter based at least in part on the updated weather data; and provide, via the display system, an output for the flight display of the aircraft where the output includes the flight parameter.

This application discloses an electronic device. The electronic device provided in this application includes a frame, a circuit board, and a radio frequency component. The frame includes a metal member used as an antenna. The circuit board includes a board body and a reinforcement member, the board body has a peripheral region close to the frame, and the reinforcement member is available for radio frequency transmission. The radio frequency component is electrically connected to the circuit board, and is electrically connected to the metal member of the frame. A projection of the radio frequency component on a plane on which the board body is located is a first projection, a projection of the reinforcement member on the plane on which the board body is located is a second projection, and at least a part of the first projection is located in a range of a projection region of the second projection. According to the electronic device provided in this application, the reinforcement member is disposed on a periphery that is of the circuit board and that is close to the frame, and the reinforcement member is available for radio frequency transmission, and does not affect electrical performance of the radio frequency component disposed on a periphery of the circuit board, so that the antenna has good radiation performance, and the electronic device has good communication performance.

An electronic device may include a first housing (210), a second housing (220) configured to slide to be at least partially drawn into and out of the first housing (210), a flexible display (230) configured to be supported by at least the first housing (210) and / or the second housing (220), and a protective cover (280) disposed to protect the extension (232) from external impact. The protective cover (280) and the extension (232) are spaced apart from each other so that the protective cover (280) does not contact the extension (232).

The invention provides an electronic device. The electronic device comprises an antenna, an electromagnetic energy detector and a controller. The electromagnetic energy detector is located near the radiator of the antenna. The controller can adjust the current distribution on the radiator through being coupled with the electromagnetic energy detector, so that the antenna still has good radiation characteristics in a state of being held by a user.

The embodiment of the present application provides a kind of intelligent glasses.The intelligent glasses include: first glasses frame;First glasses frame is provided with first break joint and second break joint, and first break joint and second break joint divide first glasses frame into first sub-frame and second sub-frame;First sub-frame is provided with first feed point, and first feed point is located at the center of first sub-frame, and first feed point is used to feed power into first sub-frame, so that first sub-frame forms radiator, second sub-frame forms reflector, and radiator is used to radiate signal, and reflector is used to reflect the signal of radiator, to enhance the signal radiated by radiator.

A signal-radiation device utilizes a metal portion of a connection port as a wireless antenna, including an equipment-connecting port, a resonant capacitor and a high frequency isolation inductor required under certain circuit conditions; wherein the equipment-connecting port is disposed with a metal portion, and one end of the resonant capacitor is connected to the metal portion, and another end of the resonant capacitor is electrically connected to an antenna pin of a piece of wireless equipment; the metal portion and the resonant capacitor together form an LC resonant circuit. By adjusting shapes of a metal wire connected to the connection port and adjusting the capacitance of the resonant capacitor, the LC resonant circuit has an LC resonant frequency equal to a wireless operating frequency, wireless signals can be radiated through the metal portion of the equipment-connecting port which is suitable for wireless equipment with very-small-sized equipment-connecting port.

Provided is an antenna integrated structure in which an antenna is inserted into ground vehicle, marine ship and aircraft structure, and more particularly, a sandwich panel type antenna integrated latticecore having a structure for improving communication performance of an antenna module.

The invention provides a miniaturized ultra-wideband 5G MIMO mobile phone antenna for a metal frame, and belongs to the technical field of 5G mobile phone terminal antenna structural design, the antenna adopts a hollow rectangular box-shaped dielectric substrate, the outer surface of the hollow rectangular box-shaped dielectric substrate is fully covered with metal to form an all-metal outer frame, an antenna system comprises four antenna pairs arranged along the long sides, and the antenna pairs are arranged along the long sides of the hollow rectangular box-shaped dielectric substrate. Each antenna pair forms a three-dimensional continuous slot structure through a side wall radiation slot etched on the metal frame and a floor coupling slot etched on the metal floor, signal radiation is realized by combining a pair of radiator microstrip lines sharing the slot, decoupling is realized by bridging a lumped capacitor at the middle part of the floor coupling slot, and the antenna pair is used for antenna coupling. According to the invention, a single antenna pair is only 20mm * 7mm in size, 3.29-5.30 GHz in working frequency band coverage, 47% in relative bandwidth, superior to-11dB in port isolation and about 85% in efficiency, and particularly, the problem of compatibility of all-metal materials and signal transmission is solved.

The sign incorporates a frame (1) comprising an upright (3), upper and lower structures (4, 5) that extend from the upright (1) cantilevered, between which telecommunication units are arranged, including a 5G antenna, as well as the sign incorporates a casing (2). The casing is movable with respect to the frame to facilitate the performance of maintenance operations on the telecommunication units by means of a sliding system, the upper structure (4) and the lower structure (5) incorporating for this purpose first wheels (12) intended to establish contact with internal faces of the casing (2) when it 10 moves the casing (2) with respect to the frame (1), just as the casing (2) has on two of the internal faces thereof second wheels (13) that move guided on the upper structure (4).

The utility model relates to a wireless temperature measurement system using a solar panel as an antenna, belongs to the technical field of wireless temperature measurement, and realizes miniaturization and cost effectiveness of a temperature measurement module by integrating a monocrystalline silicon solar panel as a radiating antenna. The system is composed of a plurality of key modules including a power supply and signal emission module, a control module, a temperature acquisition module, an energy storage module and a temperature conversion and forwarding module. The modules work cooperatively, accurate acquisition, conversion and wireless transmission of temperature data are ensured, and power supply of the system is managed at the same time. Therefore, the antenna is not shielded by the structure of the temperature measuring device, the radiation performance of the temperature measuring device is remarkably improved, and the wireless transmitting distance of the module is greatly increased.