1272results about "Antenna equipments with additional functions" patented technology

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.

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.

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.

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.

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.

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.

A conductive member includes a mesh-shaped portion (14) that includes a plurality of meshes (14A) formed of a plurality of conductive wirings (21a) extending along two directions, in which the plurality of conductive wirings (21A) are arranged by wiring pitches C in two arrangement directions, the mesh-shaped portion (14) includes a plurality of non-conductive portions (22), the non-conductive portion (22) includes at least one extension portion (E1, E2), the extension portion (E1, E2) extends along one direction among the two directions, and a width A of the extension portion (E1, E2) in an orthogonal direction orthogonal to the one direction, a gap B in the orthogonal direction between the conductive wiring (21A) and the extension portion (E1, E2) adjacent to each other in the orthogonal direction, and the wiring pitch C of the plurality of conductive wirings satisfy a relational expression of A<B<C.

The invention provides electronic equipment. The electronic equipment comprises a shell, a first key, a second key, a first circuit board, a second circuit board, an antenna and an equipment circuit board, the antenna comprises a radiating body and a feed part, the radiating body and the feed part are integrally formed in the shell, and the radiating body and the feed part are fixedly connected; the first key, the second key, the first circuit board, the second circuit board, the feed part and the equipment circuit board are all arranged in the shell; in a first direction, two sides of the first circuit board are respectively connected with the first key and the equipment circuit board, and two sides of the second circuit board are respectively connected with the second key and the equipment circuit board; along a second direction, the second direction is perpendicular to the first direction, the first key and the second key are arranged at an interval, the feed part is arranged between the first key and the second key and is electrically connected with the equipment circuit board, the first circuit board and the feed part are arranged at an interval, and the second circuit board and the feed part are arranged at an interval. The antenna does not need to be assembled, and the radiation intensity is high.

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.

The present disclosure relates to a base station antenna; the base station antenna comprises: a radio; a feed board and a radiating element array mounted on the feed board, where the radiating element array comprises a plurality of radiating elements, and each radiating element extends forward from the feed board; a radome arranged in front of the radiating element array; and a plurality of radome supporting members mounted on the radio and extending forward from the radio to the radome for supporting the radome.

The utility model provides electronic equipment, and belongs to the technical field of electronics. The electronic equipment comprises a middle frame module and a screen module, the screen module is connected with the middle frame module; the middle frame module comprises a frame piece, a middle plate piece and a ground returning rib. The frame piece is provided with at least two antenna radiators, the at least two antenna radiators are respectively connected with the grounding ribs, and the grounding ribs are connected with the middle plate piece; the screen module comprises a screen body and a metal layer, and the metal layer is located on a non-display surface, facing the middle frame module, of the screen body; the middle frame module further comprises a conductive structure which is located between the grounding rib and the metal layer. According to the electronic equipment provided by the utility model, the conductive structure is arranged between the grounding rib and the metal layer of the screen module, the current of the grounding rib is guided to the metal layer, and the current dispersion effect of the grounding rib is enhanced, so that the isolation effect of the at least two antenna radiators is improved, the decoupling effect of the antenna radiators sharing the grounding rib is realized, and the service life of the antenna radiator is prolonged. And the antenna performance of the electronic equipment is improved.

A vehicle comprises: a transparent dielectric substrate; a first area including an antenna on one side of the transparent dielectric substrate; and a second area including a ground conductive pattern and a feed pattern. The antenna comprises: a first conductive pattern including a closed loop trace; a second conductive pattern electrically connected to a second portion of the ground conductive pattern; and a slot which is surrounded by the first conductive pattern and includes a first slot area and a second slot area. The closed loop trace may include a first part, a second part, a third part, a fourth part, and a fifth part. The second part and the fourth part may be disposed on opposite sides. The first part and the third part may be disposed on opposite sides. The first part and the fifth part may be disposed on the same side.