Efficient signaling in non-terrestrial and terrestrial network deployment

    公开(公告)号:US12245076B2

    公开(公告)日:2025-03-04

    申请号:US17808480

    申请日:2022-06-23

    Abstract: Methods, apparatus, and systems for reducing signaling overhead and power consumption while ensuring mobility of communication devices in non-terrestrial network deployment as well as terrestrial network deployment are disclosed. In one example aspect, a wireless communication method includes receiving, by a communication device from a wireless communication node, information comprising a configuration parameter that corresponds to a length of a discontinuous reception cycle of the communication device. The method also includes performing, by the communication device, an operation based on the configuration parameter.

    RANDOM ACCESS RESOURCE DETERMINATION METHOD, RANDOM ACCESS METHOD, COMMUNICATION NODE, AND MEDIUM

    公开(公告)号:US20250056617A1

    公开(公告)日:2025-02-13

    申请号:US18718765

    申请日:2022-04-27

    Abstract: A random access resource determination method, a random access method, a communication node, and a medium are disclosed. The method may include determining at least one coverage enhancement level for at least one carrier of the first communication node, with each of the at least one coverage enhancement level corresponding to a respective one of the at least one carrier; determining a target coverage enhancement level based on the determined at least one coverage enhancement level; selecting a carrier from the at least one carrier according to the target coverage enhancement level; and selecting the random-access resource on the selected carrier based on the coverage enhancement level of the selected carrier.

    METHOD AND APPARATUS FOR PAGING CARRIER SELECTION

    公开(公告)号:US20230254814A1

    公开(公告)日:2023-08-10

    申请号:US18127443

    申请日:2023-03-28

    Abstract: This patent document describes, among other things, techniques, and apparatuses for providing paging carrier selection based on a coverage enhancement level (CEL) and associated carrier specific configuration. In one aspect, a method of wireless communication is disclosed. The method includes receiving, by a wireless device, from a first network node, a paging radio resource specific paging configuration, selecting, by the wireless device, a paging radio resource based on a paging radio resource specific paging configuration, wherein the selecting further uses a wireless device specific paging configuration in case that the wireless device is configured with the wireless device specific paging configuration, and performing a further communication operation based on the paging radio resource that is selected by the wireless device.

    QUALITY-OF-SERVICE AND QUALITY-OF-EXPERIENCE MONITORING

    公开(公告)号:US20220322127A1

    公开(公告)日:2022-10-06

    申请号:US17848889

    申请日:2022-06-24

    Abstract: Methods, systems, and devices for quality-of-service (QoS) and quality-of-experience (QoE) monitoring in mobile communication technology are described. An example method of wireless communication includes receiving, by a second network element from a first network element, a measurement request message, performing, based on the measurement request message, one or more measurements to generate a measurement report message, and transmitting, to the first network element, the measurement report message.

    UPLINK CARRIER ACCESS
    16.
    发明申请

    公开(公告)号:US20220095208A1

    公开(公告)日:2022-03-24

    申请号:US17457424

    申请日:2021-12-02

    Inventor: Li Niu Yajun Zhao

    Abstract: One or more devices, systems, and/or methods for facilitating access to an uplink carrier are provided. For example, information corresponding to a plurality of uplink carriers may be received from a wireless node. An uplink carrier may be selected from the plurality of uplink carriers based upon the information. A request to access the uplink carrier may be transmitted to the wireless node.

    Uplink carrier access
    17.
    发明授权

    公开(公告)号:US11224008B2

    公开(公告)日:2022-01-11

    申请号:US16685608

    申请日:2019-11-15

    Inventor: Li Niu Yajun Zhao

    Abstract: One or more devices, systems, and/or methods for facilitating access to an uplink carrier are provided. For example, information corresponding to a plurality of uplink carriers may be received from a wireless node. An uplink carrier may be selected from the plurality of uplink carriers based upon the information. A request to access the uplink carrier may be transmitted to the wireless node.

    Quality-of-service and quality-of-experience monitoring

    公开(公告)号:US12256259B2

    公开(公告)日:2025-03-18

    申请号:US17848889

    申请日:2022-06-24

    Abstract: Methods, systems, and devices for quality-of-service (QoS) and quality-of-experience (QoE) monitoring in mobile communication technology are described. An example method of wireless communication includes receiving, by a second network element from a first network element, a measurement request message, performing, based on the measurement request message, one or more measurements to generate a measurement report message, and transmitting, to the first network element, the measurement report message.

    Systems and methods for PRACH resource configuration

    公开(公告)号:US12185367B2

    公开(公告)日:2024-12-31

    申请号:US17850662

    申请日:2022-06-27

    Abstract: A system and method for transmission indications are disclosed herein. In one embodiment, the system and method are configured to send, by a wireless communication node to a wireless communication device, Physical Random Access Channel (PRACH) parameter configuration, wherein the PRACH parameter configuration indicates mapping between a plurality of PRACH resources and a plurality of cell beams, and receive, by the wireless communication node from the wireless communication device, a preamble.

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