Method and system for managing Quality of Service of Evolved Multimedia Broadcast Multicast Service (eMBMS) service

    公开(公告)号:US11228868B2

    公开(公告)日:2022-01-18

    申请号:US16640587

    申请日:2018-11-15

    Abstract: Embodiments herein provide a method for managing Quality of Service (QoS) for multiple Evolved Multimedia Broadcast Multicast Service (eMBMS) services in a wireless communication system. The method includes detecting, by a network node, more than one Multimedia Broadcast-Multicast Service (MBMS) services in a group of MBMS services have a similar popularity index. Further, the method includes identifying, by the network node, which eMBMS service has more number of users facing Quality of Experience (QoE) issues, in response to detecting that the more than MBMS service in the group of MBMS services have the similar popularity index. Further, the method includes localizing, by the network node, whether the QoE issue is from at least one of the core network, the access network, the single eNB or a complete Multimedia Broadcast Single Frequency network (MBSFN) area. Furthermore, the method includes dynamically modifying, by the network node, QoS parameters based on the identification of the QoS issue.

    Method and system for controlling 3GPP interface (E10) between N3IWF-C and N3IWF-U

    公开(公告)号:US12262425B2

    公开(公告)日:2025-03-25

    申请号:US17895576

    申请日:2022-08-25

    Abstract: A method for controlling an execution (signalling) of a non-3rd generation partnership project (3GPP) interworking function (N3IWF) is provided. The method includes splitting a signalling of a N3IWF into a control plane signalling and a user plane signalling, where the control plane signalling is handled by an N3IWF-C device and the user plane signalling is handled by an N3IWF-U device. Further, the method includes adding the E10 interface between the N3IWF-C device and the N3IWF-U device. Further, the method includes monitoring the E10 interface, whereas the E10 interface includes an E10AP. The N3IWF-C device and the N3IWF-U device enables a plurality of services between the N3IWF-C device and the N3IWF-U device. The plurality of services includes an interface management service, a bear management service, a trace management service, and a load management service.

    SYSTEMS AND METHODS FOR UE POLICY UPDATE MANAGEMENT

    公开(公告)号:US20240171969A1

    公开(公告)日:2024-05-23

    申请号:US18336162

    申请日:2023-06-16

    CPC classification number: H04W8/245

    Abstract: Embodiments disclosed herein relate to a method performed by an access and mobility management function (AMF), comprises transmitting, to a policy control function (PCF), a request for updating a user equipment (UE) policy transmitted from a UE. The method comprises receiving, from the PCF, a message bundled a plurality of logical UE policies based on the UE policy. The method comprises generating a plurality of N1 requests based on the message. The method comprises transmitting, to the UE, the plurality of N1 requests to delivery of the UE policy.

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