Three-dimensional electronic component and electronic device

    公开(公告)号:US11715878B2

    公开(公告)日:2023-08-01

    申请号:US17476544

    申请日:2021-09-16

    CPC classification number: H01Q9/0457 H01Q1/48 H01Q5/357 H01Q9/0471

    Abstract: A three-dimensional electronic component includes a first surface, a second surface, a third surface, and a fourth surface, and an antenna structure. The antenna structure includes a first radiating metal portion, a second radiating metal portion, an adjusting metal branch, a first ground connection portion, a second ground connection portion, a feed point, and a ground point. The first radiating metal portion on the first surface extends to the second surface. The second radiating metal portion on the first surface extends to the third surface. A gap is between the first radiating metal portion and the second radiating metal portion. The adjusting metal branch on the first surface is connected to the first radiating metal portion. The feed point on the first radiating metal portion is close to the gap. The ground point on the second radiating metal portion is close to the gap.

    CONTROL METHOD FOR NETWORK DISCONNECTION DURING SCREEN OFF AND MOBILE DEVICE

    公开(公告)号:US20230232333A1

    公开(公告)日:2023-07-20

    申请号:US17955962

    申请日:2022-09-29

    CPC classification number: H04W52/0261 H04W52/0254

    Abstract: The disclosure provides a control method for network disconnection during screen off and a mobile device. The control method is applicable to a mobile device, and includes: setting a network restriction list based on a plurality of applications of the mobile device, where an application run in a background in the applications is excluded from the network restriction list; determining, based on a system status of the mobile device, whether the system status meets a trigger condition, where the trigger condition is that a screen of the mobile device is off for more than a preset time, and there is no external power supply; and starting a network disconnection mechanism when the trigger condition is met, to restrict network connections of the applications in the network restriction list, and maintaining the network connections when the trigger condition is not met.

    METHOD AND APPARATUS FOR HANDLING DISCONTINUOUS RECEPTION (DRX) TIMER FOR DATA RECEPTION OF UNICAST AND MULTICAST IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20230224090A1

    公开(公告)日:2023-07-13

    申请号:US18122155

    申请日:2023-03-16

    Inventor: Li-Chih Tseng

    CPC classification number: H04L1/1812 H04W24/08 H04L1/1678 H04L1/08 H04W72/23

    Abstract: In an example, a User Equipment (UE) receives and/or detects a transmission of data from a network. The transmission of the data is addressed to a Group Radio Network Temporary Identifier (G-RNTI) for a Hybrid Automatic Repeat Request (HARQ) process. In response to receiving and/or detecting the transmission of the data, the UE (i) starts a first HARQ Round Trip Time (RTT) timer associated with the G-RNTI for the HARQ process, and (ii) starts a second HARQ RTT timer associated with a Cell Radio Network Temporary Identifier (C-RNTI) for the HARQ process. The UE starts a multicast retransmission timer for the HARQ process in response to expiry of the first HARQ RTT timer. The UE starts a unicast retransmission timer for the HARQ process in response to expiry of the second HARQ RTT timer. The UE receives and/or detects a first retransmission of the DL data addressed to the G-RNTI for the HARQ process. In response to receiving and/or detecting the first retransmission of the data, the UE (i) stops the multicast retransmission timer, and (ii) stops the unicast retransmission timer.

    BUTTON MODULE
    69.
    发明公开
    BUTTON MODULE 审中-公开

    公开(公告)号:US20230223218A1

    公开(公告)日:2023-07-13

    申请号:US17898730

    申请日:2022-08-30

    CPC classification number: H01H21/22

    Abstract: A button module is provided. The button module comprises a base, a pressing part, and an elastic part. The pressing part includes a fixed end and a free end. The fixed end is pivotally connected to the base in a first axial direction. The elastic part is disposed on a side of the pressing part facing the base. The elastic part includes a first damping portion and a second damping portion selectively pressing against the base, where a hardness of the first damping portion is different from a hardness of the second damping portion.

    HEAT DISSIPATION DEVICE
    70.
    发明公开

    公开(公告)号:US20230221078A1

    公开(公告)日:2023-07-13

    申请号:US17958429

    申请日:2022-10-02

    CPC classification number: F28D15/0275 F28D2021/0029

    Abstract: A heat dissipation device including a heat dissipation fin group, a plurality of heat pipes, and a vapor chamber is provided. The heat dissipation fin group includes a plurality of fins arranged along an extension direction and is divided into a first fin group, a second fin group, and a third fin group. The third fin group is disposed between the first fin group and the second fin group. Each fin of the first fin group and the second group includes a plurality of through holes. Each fin of the third fin group includes a plurality of notches. The heat pipes are disposed through the first fin group and the second fin group by the through holes. The vapor chamber is correspondingly disposed on the third fin group and includes a plurality of grooves. The vapor chamber is in contact with the heat pipes exposed from the notches.

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