SYSTEMS AND METHODS FOR PERFORMING CARRIER AGGREGATION ACROSS REGIONS WITH DIVERSE LICENSED CARRIERS

    公开(公告)号:US20200100254A1

    公开(公告)日:2020-03-26

    申请号:US16595037

    申请日:2019-10-07

    Abstract: A system described herein may provide a technique for performing carrier aggregation in a wireless telecommunications network in a manner that accounts for (a) diverse licenses for different carriers across different regions, (b) network considerations in minimizing the number of times carrier aggregation is performed, and (c) user equipment (“UE”) considerations in maximizing battery life by utilizing only the carriers that are necessary to utilize. A smallest carrier (or group of carriers) may be identified as a default carriers, and other carriers or groups of carriers may be ranked in descending order, according to size. The ranked list may be iteratively used when performing carrier aggregation, in which the largest available carrier (or group of carriers) from the list may be used for carrier aggregation.

    System and method of radio resource management for radio access networks

    公开(公告)号:US11570841B2

    公开(公告)日:2023-01-31

    申请号:US17307312

    申请日:2021-05-04

    Abstract: A system and method provide for receiving an indication that a user device has been inactive; accessing a configuration table; identifying, based on the configuration table, a number of user devices that can be in an RRC inactive state; determining a current number of user devices that are in the RRC inactive state; transitioning the user device to the RRC inactive state when the current number of user devices is less than the threshold number of user devices; determining a priority associated with the user device when the current number equals the threshold number; and transitioning the user device to the RRC inactive state or an RRC idle state based on the priority of the user device.

    Anchor management for dual connectivity devices

    公开(公告)号:US11419018B2

    公开(公告)日:2022-08-16

    申请号:US16907573

    申请日:2020-06-22

    Abstract: A method may include determining that a user equipment (UE) device is a dual connectivity device capable of communicating via a Fifth Generation (5G) network and a non-5G network. The method may also include receiving, a radio resource control (RRC) connection request, establishing an RRC connection with the UE device and determining whether the first wireless station is a dual connectivity wireless station. The method may further include initiating, in response to determining that the first wireless station is not a dual connectivity wireless station, a handover of a wireless connection to the UE device from the first wireless station to a second wireless station that is a dual connectivity wireless station, or identifying, in response to determining that the first wireless station is a dual connectivity wireless station, a 5G wireless station in the 5G network to act as a serving cell for the UE device.

    System and method of radio resource management for radio access networks

    公开(公告)号:US11032868B2

    公开(公告)日:2021-06-08

    申请号:US16597091

    申请日:2019-10-09

    Abstract: A system and method provide for receiving an indication that a user device has been inactive; accessing a configuration table; identifying, based on the configuration table, a number of user devices that can be in an RRC inactive state; determining a current number of user devices that are in the RRC inactive state; transitioning the user device to the RRC inactive state when the current number of user devices is less than the threshold number of user devices; determining a priority associated with the user device when the current number equals the threshold number; and transitioning the user device to the RRC inactive state or an RRC idle state based on the priority of the user device.

    RADIO SLICE CONTROLLER TO SUPPORT NETWORK SLICING AND QUALITY OF SERVICE

    公开(公告)号:US20210014737A1

    公开(公告)日:2021-01-14

    申请号:US16509633

    申请日:2019-07-12

    Abstract: A device receives performance profiles associated with multiple available distributed units (DUs) of a wireless station, where each of the performance profiles is based on at least one of a network slice or a quality of service (QoS) handled by each respective DU of the multiple available DUs. The device selects a first DU of the multiple available DUs based on the performance profiles, obtains a user equipment's (UE's) user profile and a network performance requirement of the application associated with transport involving the UE, and selects a first user plane function of multiple distributed user plane functions for transport along a first transport path, that includes the selected DU, based on the user profile and the network performance requirements of the application. The device initiates data transport involving the UE via the selected first DU and the selected first user plane function, over the first transport path.

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