Method and device for controlling access to a limited access spectrum

    公开(公告)号:US10602368B2

    公开(公告)日:2020-03-24

    申请号:US15393332

    申请日:2016-12-29

    Abstract: A method and device for controlling access to a limited access spectrum, the method including: authorizing a mobile communications device in a predefined geographic area to communicate via the limited access spectrum, wherein access by the mobile communications device to the limited access spectrum is based on a user profile defining access rights to the limited access spectrum; determining a load level of communications on the limited access spectrum in the predefined geographic area; and allocating a communications timing parameter to the mobile communications device based on the load level. In addition, the communications timing parameter may be further based on a priority status of a recipient of the communication from the mobile communications device.

    SAS INTERFERENCE MITIGATION OPTIONS
    4.
    发明申请

    公开(公告)号:US20180279316A1

    公开(公告)日:2018-09-27

    申请号:US15761016

    申请日:2016-07-11

    Abstract: Various embodiments to enable Spectrum Access System (SAS) interference mitigation options are disclosed herein. In one embodiment, an apparatus is provided. The apparatus includes a memory to store a data sequence, and one or more processing devices coupled to the memory. The processing devices to generate an interference metric associated with a first group and a second group of infrastructure nodes of a Long-Term Evolution (LTE) network infrastructure based on measurement information. The measurement information comprises measurements related to the transmission of data sequences associated with the first group and the second group. Thereupon, configuration settings are determined for infrastructure nodes of the first group and second group based on the generated interference metric. Each configuration setting represents a frequency band and transmission power level for a corresponding infrastructure node to access data in the LTE network infrastructure.

    METHOD AND DEVICE FOR CONTROLLING ACCESS TO A LIMITED ACCESS SPECTRUM

    公开(公告)号:US20180192295A1

    公开(公告)日:2018-07-05

    申请号:US15393332

    申请日:2016-12-29

    Abstract: A method and device for controlling access to a limited access spectrum, the method including: authorizing a mobile communications device in a predefined geographic area to communicate via the limited access spectrum, wherein access by the mobile communications device to the limited access spectrum is based on a user profile defining access rights to the limited access spectrum; determining a load level of communications on the limited access spectrum in the predefined geographic area; and allocating a communications timing parameter to the mobile communications device based on the load level. In addition, the communications timing parameter may be further based on a priority status of a recipient of the communication from the mobile communications device.

    TXOP WITH CONTINUED LBT AFTER A PAUSE
    6.
    发明申请

    公开(公告)号:US20200245355A1

    公开(公告)日:2020-07-30

    申请号:US16489722

    申请日:2017-09-12

    Abstract: Devices and methods of transmit opportunity (TXOP) with continued listen-before-talk (LBT) are generally described. A user equipment (UE) can be configured to perform a single LBT during an LBT scanning instance, to detect availability of an unlicensed wireless channel. Upon detecting availability of the channel, data is encoded for transmission during a TXOP with a TXOP duration. A pause in the transmission of the data is initiated upon expiration of a first time interval of the TXOP. A continuous LBT procedure is performed upon expiration of the pause, to determine a plurality of sensing metrics indicating occupancy of the unlicensed wireless channel. The transmission of the data is resumed during the TXOP for a second time interval, when at least one sensing metric of the plurality of sensing metrics is below a threshold.

    SAS interference mitigation options

    公开(公告)号:US10548142B2

    公开(公告)日:2020-01-28

    申请号:US15761016

    申请日:2016-07-11

    Abstract: Various embodiments to enable Spectrum Access System (SAS) interference mitigation options are disclosed herein. In one embodiment, an apparatus is provided. The apparatus includes a memory to store a data sequence, and one or more processing devices coupled to the memory. The processing devices to generate an interference metric associated with a first group and a second group of infrastructure nodes of a Long-Term Evolution (LTE) network infrastructure based on measurement information. The measurement information comprises measurements related to the transmission of data sequences associated with the first group and the second group. Thereupon, configuration settings are determined for infrastructure nodes of the first group and second group based on the generated interference metric. Each configuration setting represents a frequency band and transmission power level for a corresponding infrastructure node to access data in the LTE network infrastructure.

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