Abstract: An electronic device includes a first body, a second body, and a first antenna. The first body and the second body are configured to bend relatively. A periphery of the first body includes a first conductive frame, and a periphery of the second body includes a second conductive frame. The first conductive frame includes a first gap. The first antenna is arranged in the first body. A feeding end of the first antenna is connected to the first conductive frame. The first antenna includes a first working mode and a second working mode. In the first working mode, the first antenna transmits a signal based on the first conductive frame having the first gap. In the second working mode, the first antenna transmits the signal based on the first conductive frame and the second conductive frame.

Abstract: An electronic device includes a shell forming an accommodation space. The shell includes a first wall including a first opening communicating with the accommodation space. At least a part of the first wall located at the first opening forms a first antenna radiator of the electronic device.

Abstract: An electronic device includes a first conductor and a second conductor, where the first conductor is a part of a housing of the electronic device, and the second conductor is another part of the housing of the electronic device; and a closed-loop gap is between the first conductor and at least a part of the second conductor, and the first conductor includes a feeding point and a first grounding point; and includes an antenna feeder, coupled with the closed-loop gap for feeding or in a direct contact with the feeding point for feeding, where the closed-loop gap is configured to radiate a radio frequency signal, and at least a part of the first conductor is configured to radiate a radio frequency signal.

Abstract: An electronic device includes a first antenna, a second antenna, and a target device. The first antenna is arranged at a first position and is configured as a transmission antenna to radiate a first radio frequency (RF) signal of a target frequency band. The second antenna is arranged at a second position different from the first position and is configured as a receiving antenna to receive a second RF signal of the target frequency band. The target device is arranged at a third position and is configured to generate a third RF signal of the target frequency band. The third RF signal is used to reduce an impact of the first RF signal on the second antenna receiving the second RF signal. The third position is different from the second position and the first position.

Abstract: An antenna module includes a slot antenna structure and a metamaterial module. The slot antenna structure includes a feed point and a first substrate. The feed point is arranged at the first substrate. The metamaterial module is arranged at the first substrate. A position of the metamaterial module does not overlap with a position of the feed point. The metamaterial module is coupled with the feed point. The metamaterial module is configured to disperse an electromagnetic wave of the feed point.

Abstract: A dual-antenna electronic device includes: a first antenna, a second antenna, and a decoupling circuit, the first antenna and the second antenna having a plurality of operating frequency bands, the decoupling circuit being configured to generate a decoupling signal corresponding to a current operating frequency band based on the current operating frequency band of the first antenna and/or the second antenna to cancel a coupling signal between the first antenna and the second antenna.

Abstract: An electronic device includes a shell forming an accommodation space. The shell includes a first wall including a first opening communicating with the accommodation space. At least a part of the first wall located at the first opening forms a first antenna radiator of the electronic device.

Abstract: An electronic device includes a first body, a second body, and a first antenna. The first body and the second body are configured to bend relatively. A periphery of the first body includes a first conductive frame, and a periphery of the second body includes a second conductive frame. The first conductive frame includes a first gap. The first antenna is arranged in the first body. A feeding end of the first antenna is connected to the first conductive frame. The first antenna includes a first working mode and a second working mode. In the first working mode, the first antenna transmits a signal based on the first conductive frame having the first gap. In the second working mode, the first antenna transmits the signal based on the first conductive frame and the second conductive frame.

Abstract: An electronic device is provided in the present disclosure. The electronic device includes a first main body having a first metal shell and a second main body having a second metal shell, where the first metal shell has a first slot; and the second metal shell has a second slot; and further includes an antenna circuit disposed in the first metal shell, where the antenna circuit has a radiator; and the radiator and the first slot satisfy a coupling condition. In response to being in a first state, the radiator and the second slot satisfy the coupling condition, and the radiator radiates a signal through the first slot and the second slot, simultaneously; and in response to being in a second state, the first slot and the second slot do not satisfy the coupling condition, and the radiator radiates the signal through the first slot.

Abstract: An electronic device is provided in the present disclosure. The electronic device includes a first main body having a first metal shell and a second main body having a second metal shell, where the first metal shell has a first slot; and the second metal shell has a second slot; and further includes an antenna circuit disposed in the first metal shell, where the antenna circuit has a radiator; and the radiator and the first slot satisfy a coupling condition. In response to being in a first state, the radiator and the second slot satisfy the coupling condition, and the radiator radiates a signal through the first slot and the second slot, simultaneously; and in response to being in a second state, the first slot and the second slot do not satisfy the coupling condition, and the radiator radiates the signal through the first slot.

Abstract: An antenna assembly is provided for an electronic device. The electronic device has a housing, which includes a first portion and a second portion, the first portion is electrically conductive, and the second portion is non-conductive. The antenna assembly includes an antenna cavity, at least two antennas located in the antenna cavity, and at least one isolation structure. The antennas are used for radiating energy, the isolation structure is disposed between the two antennas and connected to the two antennas, and the isolation structure isolates induced currents of the two antennas to reduce interference at a same frequency or from adjacent frequency channels between the two antennas.

Abstract: An electronic device is provided. The electronic device includes: a first tubular structure having an annular cross-section and including a conductive first tubular member at a first end of the first tubular structure and a conductive second tubular member at a second end of the first tubular structure; an insulating spacer disposed between the first tubular member and the second tubular member; an insulating slot disposed on a sidewall of the second tubular member and extending through the sidewall along a direction the first tubular structure extends; and a first feed point disposed on the second tubular member, the second tubular member transmitting a signal received from the first feed point.

Abstract: An electronic device includes a first body, a second body, and a rotating shaft structure connected to the first body and the second body. The rotating shaft structure includes a first shaft and a second shaft arranged opposite to each other and fixedly connected to the first body and the second body. The rotating shaft structure further includes an antenna radiator including a plurality of metal shafts electrically coupled to each other and provided in an interspace between the first shaft and the second shaft.

Abstract: An antenna assembly is provided for an electronic device. The electronic device has a housing, which includes a first portion and a second portion, the first portion is electrically conductive, and the second portion is non-conductive. The antenna assembly includes an antenna cavity, at least two antennas located in the antenna cavity, and at least one isolation structure. The antennas are used for radiating energy, the isolation structure is disposed between the two antennas and connected to the two antennas, and the isolation structure isolates induced currents of the two antennas to reduce interference at a same frequency or from adjacent frequency channels between the two antennas.

Abstract: An electronic device is provided. The electronic device includes: a first tubular structure having an annular cross-section and including a conductive first tubular member at a first end of the first tubular structure and a conductive second tubular member at a second end of the first tubular structure; an insulating spacer disposed between the first tubular member and the second tubular member; an insulating slot disposed on a sidewall of the second tubular member and extending through the sidewall along a direction the first tubular structure extends; and a first feed point disposed on the second tubular member, the second tubular member transmitting a signal received from the first feed point.

Abstract: An electronic device includes a first body, a second body, and a rotating shaft structure connected to the first body and the second body. The rotating shaft structure includes a first shaft and a second shaft arranged opposite to each other and fixedly connected to the first body and the second body. The rotating shaft structure further includes an antenna radiator including a plurality of metal shafts electrically coupled to each other and provided in an interspace between the first shaft and the second shaft.

Abstract: A terminal device includes a first house configured to at least accommodate a processing unit and a wireless communication unit. The wireless communication unit is configured to cause the terminal device to perform wireless communication with an external apparatus and exchange data. The wireless communication unit includes an antenna unit configured to receive and transmit a RF signal, a RF circuit connected with the antenna unit and configured to transmit the RF signal to or receive the RF signal from the antenna unit, wherein, an air vent is set on the first house, and the antenna unit is formed by the air vent.

Abstract: The present invention provides a method and an apparatus for compensating frequency shifting of an antenna, applicable to a wireless communication device having at least one frequency shifted operating mode, in which a frequency shifting exists due to a variation of a device use mode or an environmental condition, wherein the method comprises setting in the antenna at least one compensation matching circuit corresponding to the at least one frequency shifted operating mode; detecting the use mode, in which the wireless communication device operates; when the wireless communication device is in the frequency shifted operating mode, switching to a compensation matching circuit corresponding to the frequency shifted operating mode as detected. In the present invention, the difficulty in the bandwidth design of the antenna is reduced, and the effect of the variation of the use mode or environmental condition on the performance of the antenna is compensated adaptively.

Abstract: Provided is an information processing device that includes a first component, including a display unit and a first antenna of the information processing device; a second component, including an arithmetic unit and a radio frequency circuit; the arithmetic unit used for providing a display signal to the display unit; a first connecting means used for connecting the first component and the second component and enabling the first component to rotate relative to the second component; and a second antenna disposed on the first connecting means.

Abstract: Disclosed are electronic devices. The electronic device includes a metal component configured as an antenna arm, wherein a current delivery path for delivering high-frequency current is formed on the metal component so that the high-frequency current is delivered in accordance with a predetermined path along the current delivery path on the metal component. In this way, the delivery path of the high-frequency current on the antenna can be adjusted to satisfy requirement on antenna performance.