1741results about "Antenna equipments with additional functions" patented technology

An electronic device may include a first housing including an antenna provided on a side surface thereof, a second housing configured to slide in a first direction to be drawn out of the first housing and to slide in a direction opposite to the first direction to be drawn into the first housing, a flexible display including a first side comprising a fixed portion and a second side provided to be drawn out of an inside of the first housing or drawn into the inside of the first housing according to an operation of the second housing, and a protective cover provided between the fixed portion and the first housing to contact at least a portion of an upper portion of the fixed portion. A first space may be provided between the protective cover and a side portion of the fixed portion.

A wearable electronic device can include a sidewall housing defining an internal volume and a band slot configured to receive a securement band. The sidewall housing can include a radio-frequency (RF)-transparent window defining the band slot, a rear cover coupled to the sidewall housing with the rear cover including metal, an antenna resonator disposed in the internal volume adjacent the RF-transparent window, and a conductor electrically coupling the rear cover to the antenna resonator.

A smart fluid system includes a fire hydrant that includes a nozzle and a nozzle cap assembly. The nozzle cap assembly includes a nut mounted on the nozzle and positioned at a first end of the nozzle cap assembly; a base positioned at a second end of the nozzle cap assembly opposite the first end, the nozzle received by the base to secure the nozzle cap assembly to the fire hydrant; an enclosure coupled to the nut and positioned between the nut and the base, the enclosure defining a cavity; and an antenna, a modem, and a power source positioned within the cavity, the modem connected in electrical communication with the antenna and the power source.

An electronic device is provided. The electronic device includes a first conductive frame, a second conductive frame, a split portion, a conductive structure disposed inside the electronic device, a first conductive member, and a wireless communication circuit electrically connected to the first conductive frame, the second conductive member, a conductive portion, and the first conductive member, and the second conductive member, wherein the wireless communication circuit may be configured to transmit and / or receive a radio signal by using at least a portion of an electric path provided by the first conductive frame, the first conductive member, the second conductive member, the conductive portion, and the conductive structure by feeding power to the first conductive member and / or the second conductive member.

A nozzle cap assembly includes a nut positioned at a first end of the nozzle cap assembly; a base positioned at a second end of the nozzle cap assembly, the base configured to mount on a nozzle of a fire hydrant; an enclosure positioned between the nut and the base, the enclosure defining a cavity; and an antenna, a modem, and a power source positioned within the cavity, the modem connected in electrical communication with the antenna and the power source.

The invention provides an electronic device which comprises a middle frame, a rear cover, a circuit board, a supporting piece, an antenna first sub-part and an antenna second sub-part, the rear cover is fixed to one side of the middle frame, an inner cavity and an air channel are formed between the rear cover and the middle frame, and the circuit board and the supporting piece are both installed in the inner cavity. The antenna first sub-part is fixed to the side, facing the rear cover, of the supporting piece and electrically connected with the circuit board, the antenna second sub-part is fixed to the side, facing the middle frame, of the rear cover or is a part of the rear cover, at least part of the antenna second sub-part is located in the air duct, and the area, facing the antenna second sub-part, of the rear cover is a non-signal shielding area. And the antenna first sub-part and the antenna second sub-part jointly form an antenna. The antenna area of the electronic equipment is large, and the antenna performance is good.

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.

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.

The invention provides electronic equipment, the electronic equipment comprises an antenna, the antenna takes a conductive part of a frame of the electronic equipment as a radiator, and the experience of a user during satellite navigation or communication can be improved. The antenna further comprises a first feed circuit, a second feed circuit and a tuning circuit. The first feed circuit is used for transmitting an electric signal of a first frequency band, and the second feed circuit is used for transmitting an electric signal of a second frequency band. A controller of the electronic equipment is electrically connected with a tuning circuit of an antenna, and the controller is used for switching the circuit state of the tuning circuit to enable the antenna to work in a first frequency band or a second frequency band.

The embodiment of the invention provides electronic equipment. The electronic equipment comprises a middle frame, a display screen, a back cover and a reinforcing body. The middle frame comprises at least one side frame. The frame includes a first radiator and a second radiator. The adjacent end parts of the first radiator and the second radiator are arranged at intervals to form an antenna gap. The first radiator comprises a first conductive support leg, and the second radiator comprises a second conductive support leg. The display screen and the back cover are arranged on the two opposite sides of the middle frame in the thickness direction of the middle frame. The reinforcing body is located between the display screen and the back cover. The first conductive supporting foot and the second conductive supporting foot are arranged at intervals with the reinforcing body, and the reinforcing body is arranged opposite to the antenna slot. At least one of the first conductive supporting foot and the second conductive supporting foot is located on the side, back to the display screen, of the reinforcing body in the thickness direction of the middle frame.

An electronic device such as a head-mounted display device may include an outer conductive chassis and wireless circuitry. The wireless circuitry may include an antenna. The antenna may have an antenna resonating element formed from a slot in the conductive chassis. The antenna may have antenna feed terminals coupled to the conductive chassis on opposing sides of the slot. The slot may form a thermal vent, a sensor window, a charging port, a card port, an acoustic port, or a button opening for the device, as examples.

A device may include a radome. A device may include a spacer coupled to the radome. A device may include a first antenna element formed on a first printed circuit board (PCB) and configured to be housed by the radome, wherein the first antenna element is a multi-band antenna element comprising: one or more low-band radiating elements, one or more mid-band radiating elements; and one or more high-band radiating elements. A device may include a second antenna element formed on a second PCB and configured to be housed by the radome, the second antenna element comprising one or more WiFi antenna elements. A device may include a third antenna element formed on a third PCB and configured to be housed by the radome, the third antenna element comprising one or more global positioning system (GPS) antenna elements.

An electronic device may include a display panel, a conductive pattern panel disposed on the display panel, an antenna pattern formed in a second region of the conductive pattern panel, a first dummy pattern including a plurality of conductive lines, a wireless communication circuit electrically connected to the antenna pattern, and at least one processor electrically connected to the display panel, the conductive pattern panel, and the wireless communication circuit, and the at least one processor may be configured to receive a radio frequency (RF) signal at least by using the antenna pattern and / or the wireless communication circuit.

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.

Cellular base station antenna concealments, such as palm and tree concealments, utilize artificial branches with nonmetallic (e.g., polymeric) fasteners to avoid loose metal-to-metal connections to mitigate the generation of passive intermodulation (PIM) interference by the branches. Representative embodiments include “palm concealments” with low-PIM artificial palm fronds, and “tree concealments” with low-PIM artificial tree branches. That is, “low-PIM fronds” and “low-PIM tree branches” are two representative examples of “low-PIM branches” illustrating representative embodiments of the invention. The low-PIM palm frond includes a nonmetallic (e.g., polymeric) fasteners and sleeve positioned between a metal frond shaft and a metal frond receiver. The low-PIM tree branch includes nonmetallic (e.g., polymeric) fasteners as the only low-PIM isolators added to conventional tree branch assemblies to avoid PIM generation by the tree branch assembly.

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 an example embodiment, an electronic device includes: a housing including a front surface, a rear surface opposite to the front surface, and a side surface surrounding at least a portion of an internal space between the front surface and the rear surface, the side surface comprising a conductive material; a wireless communication circuit disposed in the internal space, and an antenna structure including an antenna electrically connected to the wireless communication circuit. The antenna structure includes, an antenna slit formed in an area of the side surface comprising the conductive material and having a longitudinal direction, a feeder configured to apply a current to the antenna slit, and a conductive member comprising a conductive material connected to the side surface to cover at least a portion of the antenna slit.

An antenna module for a vehicle, the antenna module including a printed circuit board (PCB) including electronic components; a metal heat sink disposed below the PCB to absorb heat generated from at least one of the electronic components; a blower fan structure disposed above the PCB and having a blower fan to dissipate heat generated from the at least one of the electronic components; a dielectric carrier coupled to the blower fan structure and having a hole formed to correspond to an area occupied by the blower fan; and an antenna element formed as a metal pattern on a top of the dielectric carrier to radiate a radio signal.

An antenna mountable to a window to provide non-destructive installation and removal therefrom. The antenna has a substrate of dielectric material having a first surface with patterned conductive material providing a main radiator and ground plane, and a back surface of patterned conductive material providing a feeding circuit, which capacitively conveys and receives, via the substrate, RF signals with the main radiator and ground plane. The main radiator and ground plane, and preferably the feeding circuit, are each radiating structures to achieve different frequency ranges, such as over VHF, UHF, and cellular bands, with wideband performance. The antenna is configured to resemble a semitransparent sunshade by the antenna body being perforated, through the front and back thereof, with holes enabling a majority of the antenna body to appear semitransparent for screening sunlight. One or more fixtures are utilized for detachably mounting the antenna along a surface of a window.

The invention provides a key assembly, electronic equipment and a manufacturing method of a key support, the key assembly comprises two keys, two antennas and two metal supports, the first key and the second key are arranged along a first direction; a gap is formed between the first antenna and the second antenna in the first direction, and the gap is located between the first key and the second key; the first metal support is arranged on the side, away from the first key, of the first antenna, the projection of the first metal support in the second direction is located in the area where the first antenna is located, the second metal support is arranged on the side, away from the second key, of the second antenna, and the projection of the second metal support in the second direction is located in the area where the second antenna is located. And the second direction is perpendicular to the main plane of the first key. According to the key assembly, the electronic equipment and the manufacturing method of the key support provided by the embodiment of the invention, the structural strength of the key assembly can be enhanced, and the antenna performance requirement can be met.

A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.

The embodiment of the invention provides a middle frame, a preparation method thereof and electronic equipment, relates to the field of electronic equipment, and is used for realizing reliable connection between a middle plate and an outer frame, improving the impact resistance of the middle frame and guaranteeing the consistency of radio frequency performance of a frame antenna of the electronic equipment. The middle frame comprises a middle plate, an outer frame and a connecting piece. The middle plate comprises a mounting hole. The outer frame is located outside the middle plate. The outer frame comprises a main body part and an extension part which are connected, and the extension part and the middle plate are stacked. The connecting piece is located in the mounting hole and connected with the middle plate. The connecting piece is welded with the extension part. Wherein the material of the middle plate comprises one of magnesium alloy, a magnesium-based composite material and aluminum alloy. The outer frame is made of one of aluminum alloy, a titanium-based material, an iron-based material, a titanium-aluminum composite material and a steel-aluminum composite material. And the microhardness of the connecting piece is greater than that of the middle plate. The middle frame is applied to the electronic equipment so as to improve the performance of the electronic equipment.

The invention provides electronic equipment. The electronic equipment comprises an antenna. The working frequency band of the antenna comprises a satellite communication frequency band. According to the antenna, conductive parts of a frame serve as a first radiator and a second radiator. According to the antenna, the radio frequency signals with different phase differences are fed into the first radiator and the second radiator, so that directional diagrams with different maximum radiation directions can be generated, and the experience of a user in satellite communication can be improved.

The utility model relates to an antenna with an FPC combined with a metal frame and communication equipment. The antenna comprises an FPC antenna and an outer frame made of a metal material, the FPC antenna is provided with a feeding point, a ground feeding point and a first radiator, and the FPC antenna is made of a flexible circuit board; the FPC antenna is indirectly coupled with the outer frame, and the outer frame serves as a second radiator of the antenna. According to the antenna and the communication equipment provided by the utility model, under the condition that the space environment of the equipment is relatively poor, a long-distance signal transmission effect can be realized by only depending on a single antenna, an enhanced electromagnetic field is generated by coupling the FPC antenna and the metal outer frame, the direction and the distance of signal transmission are further increased, and the antenna meets the transmission distance requirement of a Bluetooth antenna.

A computer stylus may have a shaft with a metal tube and a cap slidable between open and closed positions. A connector port may be exposed in the open position and hidden in the closed position. An antenna element may be formed from conductive traces on a printed circuit board in the shaft and aligned with a window in the metal tube. The cap may include a metal hook extending from a conductive wall into the shaft. The hook may overlap the antenna element in the closed position. The shaft may include a dielectric bumper in an opening of the hook. The hook and wall may slide relative to the shaft along the dielectric bumper. The cap may include a metal sleeve around the port. The cap may include a conductive bumper on the wall. The conductive bumper may contact the sleeve when the cap is in the closed position.

An antenna structure and an electronic device are provided. The antenna structure includes a feeding source, a main radiation portion, a metal portion, and a grounding portion. The main radiation portion is signally connected to the feeding source. There is a first gap between the metal portion and the main radiation portion. There is a second gap between the grounding portion and the metal portion, and there is a third gap between the grounding portion and the main radiation portion. The main radiation portion couples with the metal portion via the first gap, and the grounding portion couples with the metal portion via the second gap.

An information handling system operating a converged 5G antenna module includes a processor; a memory; a power management unit; the processor executing a wireless interface adapter configure to concurrently operate a converged 5G antenna module at a new radio frequency range 1 (NRFR1) frequency and a NRFR2 frequency; a first radio subsystem including a first front end operatively coupled to a mmWave antenna of the converged 5G antenna module to communicate via an NRFR2 wireless communication signal; and a second radio subsystem including a second antenna front end operatively coupled to a cooling element structure of the converged 5G antenna module to receive an NRFR1 wireless communication signal via the cooling element structure of the converged 5G antenna module.

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.

The invention provides electronic equipment. The electronic equipment comprises an antenna. According to the antenna, a conductive part of a frame of the electronic equipment is used as a first radiator, and a second radiator is arranged on one side of the first radiator at an interval. A novel antenna structure is formed through the first radiating body and the second radiating body which are arranged adjacently, the first radiating body and the second radiating body are used for generating a composite antenna mode, a low directivity coefficient is achieved, and therefore the electronic equipment has good communication performance in all directions.

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.