ELECTRONIC DEVICE AND PIVOT STRUCTURE THEREOF

    公开(公告)号:US20210373613A1

    公开(公告)日:2021-12-02

    申请号:US17328848

    申请日:2021-05-24

    Abstract: An electronic device is provided, which includes a first body, a second body, and a pivot structure connecting the first body and the second body. The pivot structure includes a shaft with an axis, a first assembling element assembled with the shaft and connected with the first body and a second assembling element pivotally connected to the shaft and connected with the second body. The second assembling element includes an abutting portion. When at the first position, the abutting portion and the first assembling element are located on the same side relative to the axis. When at the second position, the abutting portion rotates around the axis and is located on a different side relative to the axis, and the abutting portion abuts the abutting surface to generate an abutting force. Then the first body rises and an angle relative to the abutting surface is generated.

    ELECTRONIC DEVICE
    142.
    发明申请

    公开(公告)号:US20210373598A1

    公开(公告)日:2021-12-02

    申请号:US17328824

    申请日:2021-05-24

    Abstract: An electronic device includes: a host; a first screen, comprising a first connecting edge, the first screen is slidably connected to the host by the first connecting edge, and the first screen slides between a first slide position and a second slide position relative to the host; a magnet module, disposed on the first screen or on the host, the magnet module comprises a plurality of magnet components, and the magnet components are arranged at intervals; and a magnetic induction module, disposed on the host or on the first screen relative to the magnet module, wherein when the first screen is flipped towards the host at any position between the first slide position and the second slide position, the magnetic induction module detects a magnetic field of the magnet module to causes the host to switch to a system state.

    HANDHELD ELECTRONIC DEVICE
    143.
    发明申请

    公开(公告)号:US20210368266A1

    公开(公告)日:2021-11-25

    申请号:US17324766

    申请日:2021-05-19

    Abstract: A handheld electronic device includes a first speaker, a second speaker, and an audio controller. The audio controller includes a signal receiving unit, a frequency crossover unit, a harmonic-wave generating unit, a low frequency enhancement unit, and a signal synthesis unit. The signal receiving unit receives an original sound signal and generates a first channel signal and a second channel signal according to the original sound signal. The frequency crossover unit sets a preset frequency crossover point to filter the first channel signal to generate a low frequency signal. The harmonic-wave generating unit generates harmonic waves according to the low frequency signal. The low frequency enhancement unit generates an enhancing low-frequency signal according to the harmonic waves. The signal synthesis unit generates a first channel enhanced signal according to the enhancing low-frequency signal and drives the first speaker.

    Method and apparatus for prioritization between uplink data and scheduling request in a wireless communication system

    公开(公告)号:US11140694B1

    公开(公告)日:2021-10-05

    申请号:US17212355

    申请日:2021-03-25

    Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE) configured with logical channel based prioritization, the UE determines prioritization between a first uplink (UL) grant and a first scheduling request based on a first logical channel associated with triggering the first scheduling request, wherein the first UL grant and the first scheduling request overlap in time domain. The UE receives a second UL grant, wherein the second UL grant and a second scheduling request overlap in time domain. The UE prioritizes the second UL grant over the second scheduling request based on the second UL grant being addressed to a Temporary Cell Radio Network Temporary Identifier (C-RNTI) of the UE.

    Projection method and projector using thereof

    公开(公告)号:US11140316B2

    公开(公告)日:2021-10-05

    申请号:US16564081

    申请日:2019-09-09

    Abstract: A projection method is provided. The projection method comprises the steps of identifying the resolution of an original image, comparing the resolution of the original image with a preset resolution to generate a comparison result, determining whether to deflect a projection lens in a projection process according to the comparison result, and projecting at least one image in the projection process according to the comparison result.

    Battery management device with volume detection and forced discharge

    公开(公告)号:US11133686B2

    公开(公告)日:2021-09-28

    申请号:US16283893

    申请日:2019-02-25

    Abstract: A battery management device includes a detection circuit, a charge control circuit, and a discharge control circuit. The detection circuit is configured to output a first control signal and a second control signal according to a volume of a rechargeable battery. The charge control circuit is electrically coupled to the rechargeable battery and the detection circuit, and configured to open a charge loop of the rechargeable battery according to the first control signal. The discharge control circuit is electrically coupled to the rechargeable battery and the detection circuit, and configured to close a discharge path of the rechargeable battery according to the second control signal.

    METHOD AND APPARATUS FOR SIDELINK IDENTIFIER CHANGE IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20210298100A1

    公开(公告)日:2021-09-23

    申请号:US17338860

    申请日:2021-06-04

    Abstract: A method and apparatus are disclosed from the perspective of a first UE (User Equipment) to update Layer-2 Identities (IDs). In one embodiment, the method includes the first UE establishing a unicast link with a second UE, wherein a first Layer-2 ID of the first UE and a second Layer-2 ID of the second UE are used for data transmission and reception on the unicast link. The method further includes the first UE transmitting a Link Identifier Update Request message for the unicast link to the second UE, wherein the Link Identifier Update Request message includes a new first Layer-2 ID of the first UE. The method also includes the first UE receiving a Link Identifier Update Accept message for the unicast link from the second UE, wherein the Link Identifier Update Accept message includes a new second Layer-2 ID of the second UE. In addition, the method includes the first UE passing the new first Layer-2 ID of the first UE and the new second Layer-2 ID of the second UE down to the lower layer(s) after a Link Identifier Update Acknowledgement (ACK) message is passed to the lower layer(s) for transmission in response to reception of the Link Identifier Update Accept message.

    METHOD AND APPARATUS FOR IMPROVING POWER CONSUMPTION FOR AN ACTIVATED CELL IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20210297951A1

    公开(公告)日:2021-09-23

    申请号:US17342536

    申请日:2021-06-08

    Inventor: Ko-Chiang Lin

    Abstract: Methods and apparatuses for improving power consumption for an activated cell in a wireless communication system are disclosed herein. In one method, a user equipment (UE) receives a configuration of at least one bandwidth part for a cell. The UE performs a reception for the cell with a bandwidth associated with a first bandwidth part when a first bandwidth part of the cell is active. The UE does not perform the reception for the cell when a second bandwidth part of the cell is active.

    Antenna and electronic device
    150.
    发明授权

    公开(公告)号:US11121453B2

    公开(公告)日:2021-09-14

    申请号:US16573336

    申请日:2019-09-17

    Abstract: An antenna adapted for an electronic device is provided. The antenna includes a chamber, a first liquid conductor, a second liquid conductor, and a feeding portion. The first liquid conductor is located in the chamber. The second liquid conductor is located in the chamber. A specific gravity of the second liquid conductor is larger than a specific gravity of the first liquid conductor, and a conductivity of the second liquid conductor is smaller than a conductivity of the first liquid conductor. The feeding portion extends into the chamber from an outside of the chamber. The feeding portion contacts with one of the first liquid conductor and the second liquid conductor.

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