Abstract: This application provides an antenna structure and a communications terminal. The antenna structure includes an antenna radiator, a signal source, a first capacitor, and a first tuning circuit. A first terminal of the antenna radiator is grounded. A first terminal of the first capacitor and a first terminal of the first tuning circuit are electrically connected to a connection point of the antenna radiator. A second terminal of the first capacitor is electrically connected to the signal source. A second terminal of the first tuning circuit is grounded. Antenna impedance of the first terminal of the first capacitor at target frequencies is in the first quadrant of a Smith chart, and the target frequencies are at least some frequencies in frequency bands covered by the antenna radiator.

Abstract: A mobile conversion apparatus for docking cellular data devices including push-to-talk over cellular (PoC) devices. The apparatus includes a Universal Serial Bus Type-C (USB-C) connection. The conversion apparatus is designed and configured to couple the PoC device to a mobile communications interface within a vehicle using the USB-C connection. The PoC device is horizontally insertable into the conversion apparatus exposing only the top of the PoC device leaving only the display and knob of the PoC device exposed on the face of the conversion apparatus. In this manner, the conversion apparatus effectively docks the PoC device, thereby connecting the two together via the USB-C connection.

Abstract: Examples are disclosed that relate to display assemblies and counterbalance mechanisms for rotatable displays. In one example, a counterbalance mechanism for a rotatable display comprises at least one crank arm rotatably connected to a ground. The counterbalance mechanism also comprises at least one spring comprising a first end connected to a spring end of the at least one crank arm, and a second end connected to the ground. At least one connecting link has a first portion connected to the at least one crank arm and a second portion connected to the rotatable display.

Abstract: A wireless earpiece includes a wireless earpiece housing, a processor disposed within the wireless earpiece housing, at least one microphone operatively connected to the processor, and at least one speaker operatively connected to the processor. The processor is configured to receive audio from the at least one microphone, perform processing of the audio to provide processed audio, and output the processed audio to the at least one speaker. The processing of the audio involves identifying body generated sounds generated by a body of a user of the wireless earpiece and removing the body generated sounds.

Abstract: An electronic device includes a substrate, plurality of electrodes disposed on the substrate, a plurality of metal elements disposed on the substrate, a plurality of first lines disposed on the substrate, and a radio frequency signal processor. One of the plurality of metal elements is overlapped one of the plurality of electrodes. The radio frequency signal processor provides a signal to the one of the plurality of electrodes through one of the plurality of first lines.

Abstract: Smart glasses, comprising a body, at least one antenna module, a radio frequency module, a sensing module and a processing module. The at least one antenna module is disposed on the body; the radio frequency module is coupled with the antenna module and used to receive or transmit a radio frequency signal by the antenna module; the sensing module is coupled with the antenna module and used to sense a capacitance value of a parasitic capacitance of the antenna module and generate a corresponding sensing signal; and the processing module is connected with the radio frequency module and the sensing module, wherein the processing module is used to run a corresponding application according to the radio frequency signal or the sensing signal.

Abstract: A multiplexer includes: a switch capable of connecting a common terminal to at least one of a first selection terminal, a second selection terminal, and a third selection terminal at the same time; a first filter connected to the first selection terminal, the first filter having a first pass band; a second filter connected to the second selection terminal, the second filter having a second pass band that is different from the first pass band; and a coupling circuit connected to the third selection terminal and the first filter, the coupling circuit forming a signal path between the third selection terminal and the first filter by electromagnetic coupling.

Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for detecting when a control link between a user equipment (UE) and a base station is lost and recovering the control link. In one example, a UE may detect that a control link with a base station is lost based on a timer or counter expiring or based on failing to receive signaling from the base station. In another example, a UE may be configured to transmit uplink transmissions to a base station to maintain a control link with the base station, and the base station may detect that a control link with the UE is lost if the base station fails to receive one or more uplink transmissions from the UE. If the control link is lost, the base station and the UE may communicate to re-establish the control link.

Abstract: Embodiments of systems and methods for providing a thermal window for an Information Handling System (IHS) housing are described. In some embodiments, an IHS may include a plurality of components and a housing configured to hold the plurality of components, where the housing includes a plate having a metal portion and a plastic portion, and where the plastic portion is positioned adjacent a hot spot of the IHS.

Abstract: A headset charging dock includes a headset mechanical support configured to hang a first headset by a headband of the first headset; and a wireless charging interface for the first headset, the wireless charging interface integrated in the headset mechanical support.

Abstract: Disclosed are an antenna tuning method and apparatus, and a storage medium. The antenna tuning method is applied in a mobile terminal and comprises: detecting the current sliding state of a cover body in a mobile terminal, the sliding state comprising s a sliding open state and a sliding closed state; and tuning an antenna in the cover body according to the current sliding state.

Abstract: A microphone bed for receiving a microphone. The microphone bed including a first compressible portion and first and second non-compressible portions. The first compressible portion is formed to accommodate a first end of the microphone. The first non-compressible portion has the compressible portion coupled thereto, the non-compressible portion having a length that is over half a length of the microphone. The second non-compressible portion is coupled to the first non-compressible portion, which together form a cavity therebetween, the second non-compressible portion having a floor. There is a weighted feature extending upward from the floor of the second non-compressible portion.

Abstract: Disclosed herein a user interface device includes a display; a rail extending in a first direction parallel to the display; a hinge configured to slide along the rail in the first direction; a knob coupled to the hinge to slide in the first direction on a display surface and configured to detect a rotation input; and a magnet holder disposed to face the hinge in a second direction of the hinge and extending in the first direction; wherein the first magnet is provided on the hinge, the magnet holder is provided with a second magnet and a third magnet, the second and third magnets have different magnetic poles from that of the first magnet on facing surface thereagainst, and the first magnet reacts by an magnetic force of the second and third magnets so that the knob is held to a first position or a second position, respectively.

Abstract: A system for remote interaction with a pointing means of an aircraft cockpit display system, equipped with HMIs, includes three layers: a lower layer configured so as to receive wired electric power supply and data exchange connections; an upper layer comprising a hand-rest knob, at least one physical interaction means configured so as to interact on the pointing means for pointing at the HMIs of the cockpit, and a module with a touch-sensitive flat surface configured so as to interact on the pointing device for pointing at the HMIs of the cockpit and arranged in the extension of the hand-rest knob; and an intermediate layer configured so as to make it possible to modify the position of the upper layer.

Abstract: An integrated circuit (IC) includes a first switch, a second switch, an amplifier electrically connected between the first switch and the second switch, and a base. The first switch, the second switch, and the amplifier are provided on the base. In a top view of the base, the amplifier is disposed between the first switch and the second switch.

Abstract: An image pickup apparatus whose function can be easily changed is provided. The image pickup apparatus, to which a mounting component part having a wireless IC tag can be attached, comprising at least one processor and/or circuit configured to function as following units, a reading unit configured to read information recorded in the wireless IC tag, an attitude determination unit configured to determine an attitude of the mounting component part, which is attached, with respect to the image pickup apparatus, and a function changing unit configured to change a function of the image pickup apparatus. In a case that the reading unit can read the information recorded in the wireless IC tag, the function changing unit changes the function of the image pickup apparatus according to the attitude of the mounting component part, which is determined.

Abstract: A high frequency wireless device includes a three-dimensional (3D) antenna structure mounted on a PCB including a first antenna connected to a first waveguide feed and second antenna connected to a second waveguide feed. A packaged device on the PCB has a top metal surface including a transmit (Tx) radiating structure under the second waveguide feed and a receive (Rx) radiating structure under the first waveguide feed, and an RF connection from the top metal surface to its bottom surface. An IC die is flipchip attached to the bottom surface including at least one Rx channel and at least one Tx channel connected by the RF connection to the Rx and Tx radiating structures. Protruding metal features are on the dielectric layer under the first and second waveguide feeds on ?2 sides of the Tx and the Rx radiating structure to create a waveguiding wall structure for directing signals.

Abstract: The present disclosure relates to a bone conduction earphone. The bone conduction earphone may include an ear hook assembly and a core module. The ear hook assembly may include an ear hook housing. The core module may be disposed on one end of the ear hook assembly. The core module may include a core housing and a core. An opening may be disposed on one end of the core housing to form a chamber structure for accommodating the core. An elastic modulus of the core housing may be greater than an elastic modulus of the ear hook housing.

Abstract: The invention concerns a mobile terminal with at least two transducers (LSm, LSs1, LSS2) used simultaneously as loudspeakers for stereophonic effect. According to the invention, one of said transducers is a main transducer (LSm) with a main working frequency band (Bm) corresponding to at least the phone frequency band, while the other transducer is a secondary transducer (LSs1; LSs2) with a secondary working frequency band (Bs1; Bs2) band different from said main frequency band, the lowest frequencies of said secondary working frequency band (Bs1; Bs2) being greater than the lowest frequencies of said main working frequency band.

Abstract: The present invention relates to a permanently attached UHF band RFID tire tag and a manufacturing method thereof, and more specifically, the present invention relates to a permanently attached UHF band RFID tire tag and a manufacturing method thereof, which is attached to a tire surface during the manufacturing process of a tire in a high-temperature and high-pressure environment, enabling the management of tire manufacturing history from the beginning of the production to product shipment, and thereafter, the durability is maintained even in the flexing motion of a tire that occurs while the tire is installed and operated in a vehicle such that chip damage of a tag and tag detachment from the tire do not occur, and therefore, it enables RFID communication to be performed without obstacles until the end of a tire life.

Abstract: Systems and methods are provided for determining faces and bodies of people in an image by adaptively scaling images and by iteratively using a deep neural network for inferencing. A camera captures an image including faces and bodies of people. A face/body determiner determines faces and bodies of people appearing in the image by resizing the image into a predetermined pixel dimension as input to the deep neural network. A region cropper determines a crop region associated with a low level of confidence in detecting faces and bodies that are too small to determine with an acceptable level of confidence. The region cropper resizes the crop region into the predetermined pixel dimension as input to the deep neural network. The face and body determiner determines other faces and bodies appearing in the resized crop region. An aggregator aggregates locations of the determined faces and bodies in the image.

Abstract: A user-replaceable e-liquid reservoir for dispensing e-liquid, the reservoir being inserted into, or otherwise attached to, a portable, personal e-cigarette device and engaging with an electrical or electronic pump fluid transfer system in the device, the device including: an electrical or electronic pump, being configured to transfer e-liquid from the e-liquid reservoir to an atomizing unit in the device, the pump delivering a pre-defined or variable quantity of e-liquid from the reservoir; and in which the reservoir is not user-refillable.

Abstract: According to an aspect of the disclosure, a method for displaying content on a display of an electronic device comprises determining, based on information about the content, a first region of the display on which a first portion of the content is to be displayed; obtaining an angle between the first region and a second region of the display, the second region being distinguished from the first region; generating, based on the angle and a location of a user, correction content corresponding to a second portion of the content; and displaying the first portion on the first region, and displaying the correction content on the second region.

Abstract: A modular, wearable electronic system is disclosed. The modular, wearable electronic system can include an eyewear unit which can be worn on a user's head and one or more modular units which can removably couple with the eyewear unit via one or more ports and/or connectors. The eyewear unit and the modular unit can communicate with each other via the port or connector to which the eyewear unit and the modular unit are coupled. The modular units can supplement the functionality of the eyewear unit.

Abstract: The present disclosure discloses a loudspeaker apparatus. The loudspeaker apparatus may include an ear hook including a first plug end and a second plug end, a core housing for accommodating an earphone core, and a circuit housing for accommodating a control circuit or a battery. The ear hook may be surrounded by a protective sleeve which is made of an elastic waterproof material. The core housing may be fixed to the first plug end and elastically abutted against the protective sleeve. The core housing may include a housing panel facing human body and a housing back panel opposite to the housing panel. When the vibration frequencies of the housing panel and the housing back panel is within a range of 2000 Hz to 3000 Hz, an absolute value of a difference between the first phase and the second phase may be less than 60 degrees.

Abstract: A portable video and imaging system includes a camera for capturing video of an event, and a video recording device for recording the captured video of the event. The camera is housed in a first housing, the recording device is housed in a second housing, and the first and second housings are physically separate. Various embodiments provide for the system to be mounted to a user's body, an article of clothing, such as a shirt or a hat, to a vehicle, or to an ancillary component carried by the user, such as a firearm.

Abstract: The present disclosure discloses a loudspeaker apparatus, including an earphone core housing configured to accommodate an earphone core; and a circuit housing including an accommodating body and a cover. The accommodating body may include a cavity with an opening at one end, and the cover may be disposed on the opening for sealing the cavity. The circuit housing may accommodate a control circuit. The control circuit may drive the earphone core to vibrate to generate sound. The loudspeaker apparatus may further include an ear hook configured to connect the earphone core housing and the circuit housing, and a button disposed at a button hole on the circuit housing. The button may move relative to the button hole to generate a control signal for the control circuit. The loudspeaker apparatus may further include an elastic pad disposed between the button and the button hole. The elastic pad may hinder a movement of the button toward the button hole.

Abstract: A device includes a printed circuit board substrate, an antenna connected to the printed circuit board substrate, an amplifier connected to the printed circuit board substrate, and a matching track having a first end electrically connected to an input of the amplifier and a second end electrically connected to an output of the antenna. The matching track has an outgrowth that is symmetrical along a median axis of the outgrowth. The matching track is rectilinear and has a constant width over an initial part extending between the widening area and the first end. A median axis of the initial part and the median axis of the outgrowth form an angle comprised between 60 and 120°.

Abstract: An information processing apparatus instructs a plurality of print plug-ins having at least a printer search function to search for a printer and displays, if the plurality of print plug-ins are instructed to perform the search, a first screen which includes (1) a printer detected by search processing performed by the plurality of print plug-ins instructed to perform the search and includes (2) an object for shifting to a second screen but does not include (3) a link to a download page of a print plug-in that is not installed, and displays, in response to an instruction given to the object in the first screen, the second screen which includes (3) the link to the download page of the print plug-in that is not installed.

Abstract: According certain embodiments of the disclosure, an input device comprises: a touch pad exposed through a first surface of the input device; a sensor circuit configured to sense a movement of the input device; a communication circuit configured to communicate with an external device; and a processor connected to the touch pad, the sensor circuit and the communication circuit, wherein the processor is configured to: when the sensor circuit detects movement of the input device satisfies a specified condition, prompt a user to enter predetermined inputs indicating a reference direction, receive actual user inputs indicating a first direction, and determine the first direction based on the actual user inputs; when a touch input on the touch pad is detected by using the touch pad, determine touch coordinate information for the touch input based on an angle between the reference direction on the touch pad and the first direction; and send the touch coordinate information to the external device through the communica

Abstract: An ejector can be used to automatically eject charging connectors of electric vehicle chargers. The ejector can be configured to be secured to any of a variety of charging connectors for electric vehicles. The ejector can include an ejector mechanism that is configured to force the charging connector out from the charging port. The ejector can also include circuitry by which the ejector mechanism can be controlled via a wired and/or wireless interface.

Abstract: A method and computer system for detecting, utilizing at least one sensor associated with the computer system, an attempt to establish short-range communications between a device and a short-range communications module coupled to the computer system. The method and computer system further configured for determining that no short-range communication was received by the computer system via the short-range communications module and providing a signal to the device to enable a short-range communications transceiver at the device.

Abstract: An AMU system includes an Autonomous Mobile Unit (“AMU”), base station, lanyard, and Warehouse Management System (“WMS”) configured to communicate with one another over a network. The AMU includes a microphone configured to receive verbal commands from an individual. The individual can further provide verbal commands through the base station and the lanyard when worn by the individual. The lanyard can also provide a geo-fence around the individual where the AMU slows down to enhance safety.

Abstract: The embodiments disclose a method including fabricating a one section foldable phone case for coupling with a foldable phone configured to fold from top to bottom, fabricating a one section foldable phone case for coupling with a foldable phone configured to fold from side to side, fabricating a two-section foldable phone case for coupling with a foldable phone configured to fold from top to bottom, fabricating a two-section foldable phone case for coupling with a foldable phone configured to fold from side to side, wherein phone cases are configured to view front and back foldable phone folded and unfolded screens, and embedding a RFID chip with a unique ID number into a foldable phone cases configured for locating and identifying a user's foldable phone case.

Abstract: An electronic device includes first device housing and a second device housing. The electronic device included a hinge housing with a hinge coupled to the first device housing and the second device housing such that the first device housing is pivotable about the hinge housing between an axially displaced open position and a closed position. The hinge of the hinge housing changes a displacement between the hinge housing and the first device housing and second device housing, respectively, when the first device housing and the second device housing pivot about the hinge housing between the axially displaced open position and the closed position.

Abstract: A flexible display device is disclosed. The flexible display device includes a first body, a second body, a flexible display, a first rack, a second rack, a first gear, and a second gear. The first gear and the second gear rotate in conjunction with each other. The flexible display is divided into a first region and a second region, and the second rack forms a continuous loop together with the second region of the flexible display. Accordingly, when the second body slides with respect to the first body, tension can be stably applied to the flexible display, and the flexible display is prevented from being loosened.

Abstract: A telecommunications tray is presented herein. In some examples, the telecommunications tray assembly includes a tower structure and at least one hinged tray rotatably mounted to the tower structure. In one aspect, the hinged tray is rotatable between at least two indexed positions, wherein the hinged tray is positively retained in the at least two indexed positions by a position retention structure. In some examples, the position retention structure is a transversely mounted leaf spring that is received into recesses of the tower structure.

Abstract: The present invention relates to a mobile terminal comprising: a terminal body; a ground provided in the interior of the terminal body; a first conductive member distanced from the ground, electrically supplied from a first supply unit, and surrounding one side of the ground; a second conductive member disposed on one side of the first conductive member, electrically supplied from a second supply unit, and surrounding the other side of the ground; and a junction portion, disposed at one point on the first conductive member, for grounding same to the ground, wherein one end of the first conductive member is distanced from the ground to form a first open slot, one end of the second conductive member is distanced from one end of the first conductive member to form a second open slot, the other ends are connected to the ground, and the first and second conductive members are oriented so as to cross each other.

Abstract: One variation of a portable radio system includes: a portable radio configured to transmit and receive audio communication, including a connector receptacle arranged on a rear face of the portable radio and a channel extending from the connector receptacle; a cable, configured to couple the portable radio to a secondary device, including a straight section configured to seat within the channel and defining a length greater than a length of the channel; a connector, coupled to the straight section of the cable, configured to seat within the connector receptacle to couple the cable to the portable radio in an upward and downward orientation; and a clip including a base section configured to transiently couple to the body over the connector and a clamp section configured to pivot relative the base section and to attach the portable radio to a user.

Abstract: A modular wireless appliance charging system includes a primary charging platform having a plurality of adapter slots disposed on its upper side. An adapter is configured to be removably secured within each adapter slot. Each adapter includes a receiver configured to removably secure an appliance to the adapter via a charging port of the appliance. A power supply is operably connected to a charging mechanism which is configured to charge the battery of the appliance that is secured to the receiver of an adapter that is secured within one of the adapter slots. An auxiliary platform having similar components can be connected to the primary platform to expand the system's charging capacity. The adapters can include many configurations for different types of appliances. In this way, the user can customize their charging system to include a specific type, number, and order of adapters for organizing and charging their battery-powered appliances.

Abstract: A load control system for controlling the amount of power delivered from an AC power source to a plurality of electrical load includes a plurality of energy controllers. Each energy controller is operable to control at least one of the electrical loads. The load control system also includes a first broadcast controller that has a first antenna and a second antenna. The first antenna is arranged in a first position and the second antenna is arranged in a second position that is orthogonal to the first position. The broadcast controller is operable to transmit a first wireless signal via the first antenna and a second wireless signal via the second antenna. Each of the energy controllers is operable to receive at least one of the first and second wireless signals, and to control the respective load in response to the received wireless signal.

Abstract: The present disclosure relates to a bone conduction earphone. The bone conduction earphone may include an ear hook assembly and a core module. The ear hook assembly may include an ear hook housing. The core module may be disposed on one end of the ear hook assembly. The core module may include a core housing and a core. An opening may be disposed on one end of the core housing to form a chamber structure for accommodating the core. An elastic modulus of the core housing may be greater than an elastic modulus of the ear hook housing.

Abstract: A multiport waveguide device is disclosed herein. In an embodiment, a multiport waveguide device includes a first receiving port structure configured to guide a first incoming RF signal, a second receiving port structure configured to guide a second incoming RF signal, a first transmitting port structure configured to guide a first outgoing RF signal, and a second transmitting port structure configured to guide a second outgoing RF signal. The multiport waveguide device also includes common port structure configured to simultaneously guide the first incoming RF signal, the second incoming RF signal, the first outgoing RF signal, and the second outgoing RF signal through a common port.

Abstract: A temperature compensation method for a SAR sensor (3) of a terminal, and a terminal are disclosed. The terminal comprises: a temperature sensing unit (1), a processor (2), and an SAR sensor (3); the temperature sensing unit (1) is configured to send a first trigger signal to the processor (2) in response to detecting that a temperature change amount of the SAR sensor (3) exceeds a preset value; the processor (2) is configured to send a first temperature control signal to the SAR sensor (3) upon receiving the first trigger signal; and the SAR sensor (3) is configured to activate a second-order temperature compensation of the SAR sensor (3) according to the first temperature control signal, and the second-order temperature compensation compensates for baseline data of the SAR sensor (3) together with a first-order temperature compensation of the SAR sensor (3).

Abstract: Embodiments of the present disclosure provides a display apparatus and an operating method of the display apparatus. The display apparatus includes an apparatus body, a first display screen and a device module, the first display screen and the device module are arranged on the apparatus body, the device module includes a second display screen and a functional device, the functional device is positioned in a non-light-exiting direction of the second display screen, the first display screen and the device module are rotatable relatively, so that the first display screen and the second display screen are positioned on an identical side of the display apparatus.

Abstract: A battery mounting apparatus includes a mounting plate configured to hold a battery, a locking structure configured to detachably attach the battery to the mounting plate, and an ejection structure configured to eject the battery when the locking structure releases the battery, such that at least a portion of the battery is separated from the mounting plate.

Abstract: A communications device provides variable ground plane tuning compensation. The communications device includes a radiofrequency antenna configured to generate an electromagnetic field, a ground plane assembly electrically coupled to the radiofrequency antenna, and a variable impedance compensation network electrically connected to the ground plane assembly. The ground plane assembly is configurable between a first physical configuration and a second physical configuration. Each physical configuration presents a different ground plane assembly impedance to the electromagnetic field of the radiofrequency antenna. The variable impedance compensation network provides a compensation impedance for each physical configuration of the ground plane assembly.

Abstract: The disclosed technology generally relates to operation modes for hearing devices. In some implementations, the disclosed technology includes a hearing device entering into and operating in airplane mode or a mode of operation that limits communication with a select frequency or select group of frequencies. To enter a mode of operation, a user can use two inputs for the hearing device. For example, one input is a battery closing and another input is the device pushing of a button on the device (e.g., on the hearing device or a mobile device in communication with the hearing device).

Abstract: Convertible electronic assemblies and subassemblies are provided that include display subassemblies and base subassemblies. The display subassembly includes a housing and a display device visually presenting information. The base subassembly including a housing and an input device that receives input from an operator. The housing of the display subassembly has hinge sections that mate with hinge recesses in the housing of the base subassembly. The display subassembly and the base subassembly are coupled with each other by inserting the hinge sections of the display subassembly into the recesses of the base subassembly and the display subassembly and the base subassembly are separated from each other by pulling the hinge sections of the display subassembly out of the recesses of the base subassembly.

Abstract: The present disclosure provides a wearable storage case opening and closing based on press buckle. The wearable storage case opening and closing based on press buckle comprises a face shell, a bottom shell, a lid and a lid-shell connecting mechanism. The face shell has a sunken and hollow storage cavity and is equipped with a stepped engaging opening shrunk inwards the storage cavity, a press-buckle engaging protrusion protruded outwards the storage cavity and a lid connector having a guide-rail groove. The bottom shell is buckled on a face shell back side and equipped with a wearable mechanism. The lid is a shell which has a sunken and hollow storage cavity and matches with the stepped engaging opening in the face shell. A lid back side is equipped with two bulges protruded outwards.