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    SHARING AN ANTENNA BETWEEN LTE-U AND WLAN
    2.
    发明申请
    SHARING AN ANTENNA BETWEEN LTE-U AND WLAN 有权
    在LTE-U和WLAN之间共享天线

    公开(公告)号：US20170033829A1

    公开(公告)日：2017-02-02

    申请号：US15195938

    申请日：2016-06-28

    Applicant: QUALCOMM Incorporated

    Inventor： Sandip HomChaudhuri ,  Pradeep Kumar Yenganti ,  Ashok Ranganath ,  Deepak Dhamdhere ,  Viral Modi ,  Hong Fan ,  Pattabiraman Subramanian ,  Gangadhar Burra

    IPC: H04B1/401 ,  H04W72/04 ,  H04W76/06 ,  H04L5/00

    CPC classification number: H04B1/401 ,  H04B1/406 ,  H04L5/0041 ,  H04L5/0055 ,  H04W72/04 ,  H04W72/0453 ,  H04W76/38 ,  H04W84/12

    Abstract: In a particular aspect, a method includes receiving, at a long-term evolution (LTE) circuitry of wireless device from a wireless local area network (WLAN) circuitry of the wireless device while the LTE circuitry has control of at least one antenna of the wireless device, a request for control of the at least one antenna. Communications by the LTE circuitry using the at least one antenna corresponds to a first frequency band, communications by the WLAN circuitry using the at least one antenna correspond to a second frequency band, and the first frequency band at least partially overlaps the second frequency band. The method further includes sending a response from the LTE circuitry to the WLAN circuitry based on data included in the request.

    Abstract translation: 在特定方面，一种方法包括在LTE电路控制至少一个天线的无线设备的无线局域网（WLAN）电路的无线设备的长期演进（LTE）电路的同时， 无线设备，控制所述至少一个天线的请求。 使用至少一个天线的LTE电路的通信对应于第一频带，由WLAN电路使用与第二频带相对应的至少一个天线的通信，并且第一频带至少部分地与第二频带重叠。 该方法还包括基于请求中包括的数据将来自LTE电路的响应发送到WLAN电路。

    ADAPTIVE BIT RATES FOR WI-FI AND BLUETOOTH COEXISTENCE
    5.
    发明申请
    ADAPTIVE BIT RATES FOR WI-FI AND BLUETOOTH COEXISTENCE 审中-公开

    公开(公告)号：US20200044769A1

    公开(公告)日：2020-02-06

    申请号：US16054445

    申请日：2018-08-03

    Applicant: QUALCOMM Incorporated

    Inventor： Kiran Neelisetty ,  Shashidhar Shenoy ,  Pattabiraman Subramanian

    IPC: H04L1/00 ,  H04W72/12 ,  H04L29/06 ,  H04W4/80

    Abstract: Methods, systems, and devices for wireless local area network (WLAN) communication (e.g., Wi-Fi) and Bluetooth coexistence are described. A wireless device may consider the WLAN condition (e.g., whether a WLAN operation is critical) and the Bluetooth medium usage (e.g., Bluetooth bandwidth usage) to determine or adjust encoding schemes (e.g., such as Bluetooth codec or bit rate) for Bluetooth communications. In conditions where critical WLAN activity is to be performed (such as WLAN scanning, WLAN connection establishment, etc.) and high bandwidth Bluetooth communications are established, the device may reduce the Bluetooth encoding scheme to a lower profile (e.g., reduce the rate of the encoding scheme). Such may result in a larger window (e.g., increased bandwidth) for the WLAN procedure at the cost of reducing (e.g., temporarily) the Bluetooth quality to a lower codec, rather than risking interference and glitches to Bluetooth communications otherwise configured using higher bandwidth profiles.

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