Abstract: The disclosed system may include an antenna feed that has various electronic components. The system may also include a lens that has one or more layers, and an antenna embedded on at least a portion of the layers of the lens. The antenna may be electrically connected to at least one of the electronic components of the antenna feed. Various other apparatuses, wearable electronic devices, and methods of manufacturing are also disclosed.

Abstract: An electronic device is provided and includes a housing including a first antenna, and a binding member configured to be bound to one side of the housing. The binding member includes a strap body, a coupling part formed at one end portion of the strap body and bound to one side of the housing, an expansion part expanded inward from the housing from one end portion of the strap body, and making contact with at least a portion of a rear surface of the housing when bound, a second antenna provided in the strap body, and a coupler electrically connected with the second antenna, provided in at least a portion of the extension part, the coupler being configured to transmit a signal received through the second antenna to the first antenna.

Abstract: A garment to repel underwater aquatic creatures. A first component for generating a control signal and a second component for receiving the control signal and transmitting an electromagnetic signal responsive thereto, an electromagnetic field created by the electromagnetic signal radiating from the second component into an aquatic area surrounding the garment. A water sensor disposed on the garment for activating the first and second components to transmit the electromagnet signal when the water sensor senses presence of water.

Abstract: A deployable manpack antenna assembly comprises a transceiver antenna unit, a first support rod, a flexible conduit connector, a second support rod, a base unit, a latching unit, a clamping unit, and at least two sleeve retainer stops. The deployable manpack antenna assembly is configured for use in military applications, particularly relating to ground-party communications systems intended to be used in both communications-at-the-halt (CATH) and communications-on-the-move (COTM). The manpack antenna assembly operates in Ku, K and Ka bands for soldiers in the battlefield. The manpack antenna assembly comprises one of the two antennas, a biconical variant antenna, or an inverted-F variant antenna, both of which operate at Ku-band, K-band, and Ka-band simultaneously.

Abstract: An on-body antenna is provided that overcomes mismatch loss problems associated with current on-body antennas and is capable of operating over a wide range of frequencies with low transmission loss. At least a first antenna element of the on-body antenna is configured to receive an oscillating electric current and to radiate an oscillating electromagnetic field over a predetermined range of frequencies. The first antenna element is made of non-electrically-conductive material having a first relative permittivity. At least a second material having a second relative permittivity can be disposed on or in the first antenna element. Disposing the second material provides the first antenna element with an effective permittivity that can be closely matched to a frequency-dependent permittivity of biological tissue of a subject. The first non-electrically-conductive material and the second material can be preselected to have relative permittivities that allow anisotropy to be achieved.

Abstract: A fabric-based item may be provided with a stretchable band. The stretchable band may be formed from a ring-shaped strip of stretchable fabric having an opening configured to fit around a body part of a user. Circuitry may be coupled to strands of material in the stretchable band. The circuitry may include sensor circuitry for making measurements on the body part such as electrocardiogram measurements, blood pressure measurements, and respiration rate measurements. Wireless communications circuitry in the fabric-based item may be used to communicate wirelessly with external electronic equipment. A wireless power transmitting device may transmit wireless power. A coil formed from conductive strands in the fabric-based item may be used by wireless power receiving circuitry in the fabric-based item to receive the wireless power. The coil may have one or more turns that run around the ring-shaped strip of stretchable fabric.

Abstract: A hearing device adapted to be worn by a wearer comprises a shell configured for placement on an exterior surface of an ear of the wearer. The shell comprises a first end, a second end, a bottom, a top, and opposing sides, wherein the bottom, top, and opposing sides extend between the first and second ends. Circuitry is provided within the shell comprising at least a microphone, signal processing circuitry, radio circuitry, and a power source. A folded antenna is coupled to the radio circuitry and extends longitudinally along one of the bottom and the top and along the opposing sides between the first and second ends. The folded antenna encompasses at least some of the circuitry and forms an elongated gap between the opposing sides. The elongated gap faces the other of the bottom and the top.

Abstract: Augmented reality (AR) glasses may include a main housing configured to accommodate lenses of the AR glasses, with at least a portion of the main housing formed of a conductive member A sub-housing forms a leg of the AR glasses. A PCB is disposed in the sub-housing. A conductive hinge structure is configured to interconnect the main housing and the sub-housing such that the sub-housing is foldable with respect to the main housing. The conductive hinge structure is electrically connected to the PCB and the conductive member. A wireless communication circuit is disposed in the sub-housing and is configured to transmit and/or receive a signal of a predetermined frequency band based on an electrical path including the conductive hinge structure and the conductive member by directly feeding power to the conductive hinge structure. Various other embodiments identified through the specification are possible.

Abstract: A guest engagement system and associated methods provide seamless engagement with guests of facilities through the use of wireless sensing technologies. The system makes use of individual guest devices which are carried by guests and used to automatically identify and authenticate the guests throughout the facility. Services can thereby be seamlessly provided to the guests throughout the facility. The services include contact tracing, automatic unlocking of doors, including hotel or state room doors, based on the guests' immediate proximity to their assigned room's door. The services also include automated payment services provided at checkout or vending terminals, and automated log-on to interactive displays and portals, among others, based on secure wireless authentication of the guest devices.

Abstract: Metallic, electrically conductive, structures on smart glasses, which can be utilized to provide structural integrity and/or thermal dissipation capability, can be leveraged to provide antenna capability as well. Metallic structures on smart glasses are utilized as antenna grounds, with corresponding antenna elements being electrically coupled thereto, and located on the glasses temple. Such antenna elements implement folded antennas having an antenna length selected in accordance with desired communicational frequencies. A shorting pin establishes the electrical connection to the antenna ground. Metallic structures on smart glasses are also utilized as antenna elements, with different metallic structures acting as the antenna ground. Such antenna elements implement monopole antennas having a length selected in accordance with desired communicational frequencies, and a width that can maintain structural integrity and/or thermal dissipation capability.

Abstract: An image sensing device, including multiple lens groups, a connector, at least one antenna element, and multiple image sensing elements, is provided. Each lens group includes multiple lens elements arranged along an optical axis from a first side. The connector includes multiple first parts and multiple second parts. The second parts are connected between the first parts. The antenna elements are respectively disposed on the first parts and are configured to provide multiple sensing beams to a target area toward the first side. The image sensing elements are respectively disposed on a side of the lens groups facing a second side and are configured to sense a reflected light beam of the target area. The direction of the second side is opposite to the direction of the first side.

Abstract: A watch case including a hollow pivoting bezel formed of first and second external elements including a near-field communication device provided with at least one microcircuit connected to an antenna, the case including a device for remotely controlling the communication device configured to activate or deactivate the communication device.

Abstract: This invention relates to an emergency locator transmitter (ELT) that transmits an emergency signal to a global navigational satellite system (GNSS) indicating an aircraft crash location, or an aircraft distress tracker event signal that triggers the ELT to provide location of the aircraft, the ELT including a GNSS RF receiver. The invention ELT includes 406 MHz RF signal blanking switch, a GNSS high pass filter, RF radiator and EMI filter protection for the GNSS receiver to protect the GNSS receiver from 406 MHz emergency signals, unintentional RF radiators and electromagnetic interference (EMI) typically found in aircraft.

Abstract: An electronic watch includes an annular antenna base material including an upper surface, an outer circumferential surface, a bottom surface, and an inner circumferential surface, a first antenna element provided at the outer circumferential surface, and a second antenna element provided at the inner circumferential surface, wherein at least one of the first antenna element and the second antenna element includes a feed terminal coupled to a feed portion, and a distance between the first antenna element and the second antenna element is greater than 0 mm and less than or equal to 2 mm.

Abstract: An antenna of a smart watch is provided according to the present application, which includes a main antenna provided on a non-metallic casing of the smart watch and a coupling antenna located outside the main antenna and coupled with the main antenna. At least part of the main antenna is opposite to the coupling antenna, and the coupling antenna serves as a metal lug located at one side of the smart watch and is fixedly connected to the non-metallic casing. A smart watch is further provided according to the present application, which includes any of the above antennas.

Abstract: A portable electronic device can include a housing that at least partially defines an internal volume and an external surface of the device. The housing can include an electromagnetically transparent portion that partially defines the exterior surface. The portable electronic device can include an antenna disposed in the internal volume and a sensing circuit disposed in the internal volume to receive a signal transmitted from the antenna.

Abstract: According to examples, a lens configuration for a head-mounted display (HMD) device may include a base platform made from glass or plastic, an antenna layer deposited onto the base platform, an optical polymer film deposited onto the antenna layer, and a lens layer deposited onto the optical polymer film through a 3D printing technique. The antenna layer may include a transparent antenna embedded into or deposited onto a transparent layer. The lens layer may be 3D printed as multiple partial layers to have a shape that matches a prescription for the lens layer.

Abstract: The present invention relates to an RFID label comprising an RFID tag which tag comprises an RFID antenna and an IC, which IC is attached onto the antenna such that the antenna and the IC forms the RFID tag. The inventive label further comprising an elongated substrate with a first surface and a second surface, wherein the first surface is siliconized, and the second surface is carrying the RFID tag, and a sticky adhesive layer which is arranged onto the second surface of the substrate and over the RFID tag.

Abstract: A wearable device includes a wearable body that in use is worn on or proximate a skin of a wearer and a wearable antenna embedded in the wearable body and insulated from the wearable body. The wearable antenna includes a microwave dielectric substrate having a first major surface, a second major surface opposed to the first major surface, and a relative permittivity of at least 90. An electrically conductive patch is disposed on the first major surface, a feed line is connected to a feed point of the electrically conductive patch, and an electrically conductive ground plane is disposed on a far side of the second major surface relative to the first major surface.

Abstract: A resonant wearable antenna system includes a ground plane and an antenna structure positioned over the ground plane. The ground plane includes a first cloth substrate and an array of metamaterial (MTM) unit cells positioned on the substrate. At least one MTM unit cell includes four four-leaf-clover units arranged in a four-leaf-clover pattern and connected to a center unit. Each four-leaf-clover unit includes four leaf units arranged in a four-leaf-clover pattern and connected to a subcenter unit. The antenna structure includes a second cloth substrate and a conductive pattern positioned over the second cloth substrate. The antenna structure is configured to have a first resonant frequency below 1 GHz and a second resonant frequency higher than the first resonant frequency. The array of MTM unit cells is configured to reflect incident waves, from the antenna structure at the first resonant frequency and the second resonant frequency, in-phase.

Abstract: An antenna assembly includes: a wearable antenna including a conductive signal layer having a radiating surface; a feed conductive layer; and an insulating layer in between the conductive signal layer and the feed conductive layer, and wherein the conductive signal layer, the feed conductive layer, and the insulating layer are fabric-based, wherein the wearable antenna is shaped and sized to be embedded in a subject's clothing with sufficient flexibility to be stretched and bent as the subject implanted with a passive implantable stimulator device maintains routine daily activities, and wherein the wearable antenna is electrically tuned and configured to have the radiating surface of the conductive signal layer facing the subject's skin and a feed point of the feed conductive layer connecting to a controller such that the wearable antenna is non-inductively coupled to the implanted passive stimulator device to supply power the passive implantable stimulator device wirelessly and non-inductively.

Abstract: A guest engagement system and associated methods provide seamless engagement with guests of facilities through the use of wireless sensing technologies. The system makes use of individual guest devices which are carried by guests and used to automatically identify and authenticate the guests throughout the facility. Services can thereby be seamlessly provided to the guests throughout the facility. The services include contact tracing, automatic unlocking of doors, including hotel or state room doors, based on the guests' immediate proximity to their assigned room's door. The services also include automated payment services provided at checkout or vending terminals, and automated log-on to interactive displays and portals, among others, based on secure wireless authentication of the guest devices.

Abstract: Wearable electronic devices, such as watches, can provide a seal member to form a fluid barrier between an inner chamber therein and outer chambers, as well as an external environment. Components within the sealed inner chamber can be protected from elements from the external environment (e.g., water ingress, etc.). The components outside of the inner chamber can include sensor modules and the like. Such components can be operatively connected to components within the inner chamber, for example, by a flex circuit that extends across the seal member. The component can interact with a watchband when coupled to a watch housing of the watch.

Abstract: An implantable medical device including a can, a feedthrough and an antenna assembly. The can includes a lead connector assembly, electronics, and a metal wall defining a hermetic sealed compartment. The electronics and lead connector assembly are located in the hermetic sealed compartment. The feedthrough extends through the metal wall between the hermetic sealed compartment and exterior the metal wall. The antenna assembly includes an antenna extending along the metal wall in a spaced-apart manner from the metal wall and encased in a dielectric material. The dielectric material occupies a space between the antenna and the metal wall. The antenna is electrically connected to the electronics via an RF conductor of the feedthrough.

Abstract: Embodiments of a wireless communications antenna of a wearable electronic device, and method of its use are described herein. An apparatus can comprise a housing having top and bottom portions, a printed circuit board (PCB), a metal frame, and a band. The top portion of the housing can include an antenna element, which can be conductively coupled to the PCB. The metal frame can have a first coupler and a second coupler. The PCB can be disposed between, and not conductively coupled to, the housing and the metal frame. The band can have first and second end portions, which can be conductively coupled to the frame when removably coupled to the first coupler and second coupler, respectively. The antenna element, the metal frame, and the first and second end portions of the band can collectively define an antenna having an antenna profile when the antenna is operational.

Abstract: One example discloses a near-field communications device, including: a near-field antenna; a conformal material having a first surface and a second surface; wherein the first surface is dielectrically coupled to the antenna; and wherein the second surface is configured to be galvanically coupled to a host-structure.

Abstract: The present disclosure relates to a hearing aid with an RF antenna arranged within the hearing aid's housing, and a loudspeaker positioned in the ear canal of the user. The RF antenna is configured to receive and/or transmit electromagnetic RF signals within a first frequency range enclosing a first frequency of resonance of the RF antenna corresponding to a first wavelength. The hearing aid further comprises one or more electric leads electrically connected to lead one or more electric signals within a second frequency range not overlapping the first frequency range between the loudspeaker in the ear canal of the user and an electronic circuit in the housing, with the one or more electrical leads being decoupled, at a connector end of the one or more electrical leads, by means of one or more decoupling components.

Abstract: A hearing device adapted to be worn by a wearer comprises a shell configured for placement on an exterior surface of an ear of the wearer. The shell comprises a first end, a second end, a bottom, a top, and opposing sides, wherein the bottom, top, and opposing sides extend between the first and second ends. Circuitry is provided within the shell comprising at least a microphone, signal processing circuitry, radio circuitry, and a power source. A folded antenna is coupled to the radio circuitry and extends longitudinally along one of the bottom and the top and along the opposing sides between the first and second ends. The folded antenna encompasses at least some of the circuitry and forms an elongated gap between the opposing sides. The elongated gap faces the other of the bottom and the top.

Abstract: An apparatus includes a housing and a circuit including an inductor and at least one capacitor in electrical communication with the inductor. The circuit has a resonance frequency and bounds a non-electrically-conductive region of the housing. The circuit is configured to be operable as an antenna.

Abstract: The disclosed technology provides systems and methods of communication between implanted medical devices, e.g., implanted pulse generators, and handheld consumer devices, e.g., smartphones, via standard wireless communication protocols, e.g., Bluetooth or Bluetooth Low Energy (BLE) operating in the unlicensed 2.4 GHz frequency band.

Abstract: A reusable seal including an antenna, an opening sensor to sense the opening of a volume to be monitored and an electronic device coupled to the antenna and configured to communicate with a reader via the antenna. The electronic device is supplied with power only by the antenna when a reader is proximate to the antenna. The seal has a memory that may assume an active state or an inactive state. The seal is configured such that the memory may be activated only by the electronic device when the device is supplied with power to store an intact seal state in the memory, and the memory may be deactivated at any time when the opening sensor is actuated to store a non-intact seal state in the memory. The seal is configured to respond to a request from a reader regarding its state according to the memory state.

Abstract: A metal accessory having a non-contact communication function, includes: an integrated circuit element (IC chip) for control, capable of performing non-contact short-range wireless communication with an external terminal; a loop antenna with a predetermined length, having both ends connected respectively to both ends of the integrated circuit element for control; and a body part, which is made of a metal or precious metal material, is formed into a loop shape having a through hole formed through the center thereof, and has a slit formed by cutting a partial section of the loop. The integrated circuit element for control and the loop antenna are provided inside the body part, the loop antenna is wound several times along the loop-shaped body part, and a portion of the loop-shaped body part is completely cut by the slit.

Abstract: An electronic device includes a housing including a front surface plate, a rear surface plate facing a direction opposite the front surface plate, and a side surface member surrounding a space between the front surface plate and the rear surface plate; at least one attachment member coupled to the side surface member, and removably fastened to a human body, the at least one attachment member including a first attachment member coupled to at least part of the side surface member, and a second attachment member coupled to a position of the side surface member facing the first attachment member; a substrate arranged in the space in parallel with the front surface plate; at least one wireless communication circuit arranged on the substrate; a first conductive pattern electrically connected with the wireless communication circuit, and arranged on the side surface member in proximity to the first attachment member; a second conductive pattern arranged on the side surface member in proximity to the second attachment

Abstract: A portable computing device includes an antenna within its housing structure for wireless connectivity, where an upper partition of the housing structure is used to construct an antenna plane, and a ground plane is incorporated into a lower partition of the housing structure. In some cases, the antenna is capable of maintaining wireless connectivity over a wide frequency band. Some embodiments include a device mount external to the upper partition and the lower partition of the housing structure that enables mounting the portable computing device to another entity, such as a user. In some cases, the device mount is external to the antenna used by the portable computing device, and does not include any portions of the antenna.

Abstract: The present disclosure relates to an RF antenna adapted to receive and/or transmit electromagnetic RF signals within a first frequency range enclosing a first frequency of resonance of the RF antenna, the RF antenna comprising: an electrically conductive antenna element having a feed for electrically connecting to an RF transmitter and/or an RF receiver; an electronic component adapted to receive and/or provide one or more electric signals from/to an electronic circuit within a second frequency range not overlapping the first frequency range; and one or more electric leads electrically connected to lead the one or more electric signals between the electronic component and the electronic circuit, each of the one or more electric leads being electrically connected to the electronic circuit through a respective inductor adapted to reflect and/or attenuate signals within the first frequency range and pass signals within the second frequency range.

Abstract: A portable satellite antenna (1) includes radiating elements (2), made of flexible shape memory material, attached to a main body (3) acting as a handle. In operation (W) of the antenna elements (2) are arranged in a fan-like radial pattern (X). When not operational (H) they are folded in a position (R) in which they adhere to the main body (3). For the definition and maintenance of the radiating elements (2) in the folded position (R), means of stabilization (4) are provided, such as a cap (40) or a band (41), or even a collar (42) or a sleeve (43), to be associated, in a fixed or removable way, to the main body (3) and radiating elements (2), which are capable of spontaneously returning to the fan-like radial configuration (X), corresponding to operation (W) of the antenna (1), as a result of the removal/opening of the means of stabilization (4).

Abstract: Apparatuses, methods, and systems for a modular eyewear antenna assembly, are disclosed. One modular eyewear antenna assembly includes an eyewear housing including a front frame and a pair of eyewear temple arms, wherein a physical size and shape of each of the temple arms is selectable from a plurality eyewear assembly SKU sizes and shapes, a printed circuit board (PCB) including a controller and a radio, wherein the PCB extends along at least one of the temple arms, wherein the PCB has a fixed size that is adapted for placement within one of the temple arms, and a modular antenna structure including a planar antenna, wherein the modular antenna structure interfaces with the PCB for providing a wireless propagation path for the radio, wherein the modular antenna structure has a fixed size that is adapted for placement along with the PCB within one of the temple arms.

Abstract: A hearing instrument includes: a microphone for providing a first audio signal; a signal processor for processing the first audio signal into a second audio signal compensating a hearing loss of a user of the hearing instrument; a speaker connected to an output of the signal processor for converting the second audio signal into an output sound signal; a wireless communication unit configured for wireless data communication; and an antenna for electromagnetic field emission and/or reception, the antenna having a first antenna element and additional antenna elements, the first antenna element having a first branch and a second branch being connected with the wireless communication unit, the first branch having a first connecting region and the second branch having a second connecting region; wherein one or each of the additional antenna elements interconnects the first connecting region and the second connecting region.

Abstract: The disclosure provides an electronic pen mainboard and an electronic pen. The electronic pen mainboard includes a mainboard ground, a ground line, a radio frequency signal feeder line, an antenna and a radio frequency chip. The antenna includes a radiating part distributed in an S shape; a ground part connected with the radiating part and connected with the mainboard ground through the ground line; and a transceiving part connected with the radiating part and connected with the radio frequency chip through the radio frequency signal feeder line. On a plane where the mainboard ground is located, the ground line is perpendicular to the radio frequency signal feeder line. The radio frequency chip is responsible for radio communication to realize remote wireless connection and control of each function; and the antenna is responsible for transmitting and receiving a radio signal.

Abstract: A multi-function input interface for an electronic device. The multi-function input interface including a conductive portion to transceive a signal through the input interface. The input interface includes a positional element to detect a user input to the input interface.

Abstract: A display device includes: a substrate having a display area and a non-display area at a periphery of the display area; at least one unit antenna disposed in the non-display area on the substrate and having a coplanar wave guide structure; and a communication circuit unit transmitting and receiving a communication signal with the at least one unit antenna.

Abstract: A wireless implantable neuromuscular stimulator includes an antenna for producing an induced current in response to being disposed in an electromagnetic field. The antenna includes a substrate having an upper surface and a lower surface. An upper coil including a plurality of coil turns is disposed on the upper surface of the substrate. A lower coil including a plurality of coil turns is disposed on the lower surface of the substrate. The upper and lower coils are electrically connected to each other in parallel. The parallel connection can be facilitated by a plurality of connectors that extend through the substrate and electrically connect the upper coil to the lower coil. In one example configuration, connectors connect each coil turn of the upper coil to a corresponding turn of the lower coil.

Abstract: A wearable audio device in accordance with a particular embodiment of the present technology includes an earpiece, a speaker, an antenna, and processing circuitry. The earpiece includes a housing within which the speaker and the processing circuitry are disposed. The antenna conformably extends along a perimeter portion of the housing. The processing circuitry is configured to receive audio content from an audio player via the antenna. The processing circuitry is also configured to generate sound corresponding to the audio content via the speaker. The antenna is exposed and is not a loop antenna. The audio device also includes a circuit board supporting at least some of the processing circuitry within the housing. The audio content travels from the antenna to the circuit board without travelling through any flexible wires.

Abstract: A controllable electrical outlet may comprise a resonant loop antenna. The resonant loop antenna may comprise a feed loop electrically coupled to a radio-frequency (RF) communication circuit and a main loop magnetically coupled to the feed loop. The controllable electrical outlet may comprise one or more electrical receptacles configured to receive a plug of a plug-in electrical load and may be configured to control power delivered to the plug-in electrical load in response to an RF signal received via the RF communication circuit. The RF performance of the controllable electrical outlet may be substantially immune to devices plugged into the receptacles (e.g., plugs, power supplies, etc.) due to the operation of the resonant loop antenna. For example, degradation of the RF performance of the controllable electrical outlet may be less when the controllable electrical outlet includes the resonant loop antenna rather than other types of antennas.

Abstract: Embodiments of electronic wristwatches are disclosed. According to one embodiment, an electronic wristband can provide additional electrical circuitry or devices that can be made available for use as or with an electronic device. In one embodiment, the electronic device can be a mobile electronic device that can be removably coupled to the electronic wristband which provides the additional circuitry or devices. Advantageously, the electronic device can utilize the additional electrical circuitry or devices provided within the electronic wristband to augment the capabilities of the electronic device. In another embodiment, the electronic device can be integrally formed with the electronic wristband which provides the additional circuitry or devices.

Abstract: An electronic device comprises a housing, a frame, a location determining element, and a first antenna. The housing includes an internal cavity, a lower wall configured to contact a wearer's wrist, and a first side wall coupled to the lower wall. The first side wall includes an inner surface. The frame has a second side wall which includes an outer surface. The frame is positioned within the housing such that the internal cavity is formed partly by the lower wall and the second side wall. The location determining element is configured to determine a current geolocation of the electronic device based on a location signal. The first antenna is configured to receive the location signal. The first antenna is positioned between the inner surface of the first side wall and the outer surface of the second side wall and extends along a first portion of the perimeter of the frame.

Abstract: A wearable device may receive a model from a second device. The model may include an event criterion. The wearable device may determine data indicative of an event associated with a user. The wearable device may determine, based on a comparison of the data to the model, an occurrence of the event. The wearable device may initiate, based on the occurrence of the event, a communication session with a third device.

Abstract: A wearable device comprises wireless communication means and a patch antenna that is coupled to said wireless communication means to receive and/or transmit electromagnetic radiation. Said patch antenna comprises a planar patch conductor and a planar ground conductor that are separated by a dielectric in between said patch conductor and said ground conductor while at least partially overlapping with one another. The device comprises a core inside a shell and comprises at least part of said communication means within said core. Said shell comprises a first shell part and a second shell part opposite said first shell part, wherein said first shell part and said second shell part are at least partially separated by said dielectric. Said first shell part comprises said patch conductor and said second shell part comprises said ground conductor. Said first shell part and said second shell part together form said patch antenna. The wearable device particularly is a piece of jewellery.

Abstract: A power receiving device of a contactless power supply configured in a wearable electronic device having a main body coupled to a wearing member, can include: a power receiving antenna including one or more coils at least partially disposed on the wearing member; and where wires of the receiving coils extend substantially along a surface of a wearing member to form a coil turn that crosses through the surface of the wearing member or a surface of the main body in an axial direction.

Abstract: A portable computing device includes an antenna within its housing structure for wireless connectivity, where an upper partition of the housing structure is used to construct an antenna plane, and a ground plane is incorporated into a lower partition of the housing structure. In some cases, the antenna is capable of maintaining wireless connectivity over a wide frequency band. Some embodiments include a device mount external to the upper partition and the lower partition of the housing structure that enables mounting the portable computing device to another entity, such as a user. In some cases, the device mount is external to the antenna used by the portable computing device, and does not include any portions of the antenna.