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    TECHNIQUES FOR QUALITY OF SERVICE NEGOTIATION
    1.
    发明申请
    TECHNIQUES FOR QUALITY OF SERVICE NEGOTIATION 有权

    公开(公告)号：US20220210691A1

    公开(公告)日：2022-06-30

    申请号：US17698778

    申请日：2022-03-18

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Apostolos KOUSARIDAS ,  Karthikeyan GANESAN ,  Mate BOBAN ,  Malte SCHELLMANN

    IPC: H04W28/02 ,  H04W76/27 ,  H04W36/00 ,  H04W68/00 ,  H04W72/12

    Abstract: The disclosure relates to a mobile device, in particular a vehicle, or an application server, wherein the mobile device or the application server comprise: a processor, configured to: receive a notification from a network entity, in particular a base station, wherein the notification comprises information about available Quality of Service, QoS, and transmit a confirmation message to the network entity informing the network entity about an acceptance of the notified QoS. The disclosure further relates to a network entity, comprising: a network entity controller, configured to: transmit a notification to a mobile device, in particular a vehicle, or an application server, wherein the notification comprises information about available Quality of Service, QoS, and receive a confirmation message from the mobile device or the application server informing about an acceptance of the notified QoS.

    DEVICE AND METHOD FOR PROVIDING A QUALITY OF SERVICE FUNCTION
    2.
    发明申请
    DEVICE AND METHOD FOR PROVIDING A QUALITY OF SERVICE FUNCTION 有权

    公开(公告)号：US20210274387A1

    公开(公告)日：2021-09-02

    申请号：US17203415

    申请日：2021-03-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Apostolos KOUSARIDAS ,  Emmanouil PATEROMICHELAKIS ,  Chan ZHOU

    IPC: H04W28/24 ,  H04W28/02 ,  H04W24/10

    Abstract: The present disclosure relates to providing a quality of service (QoS) function for communication services in communication networks. The disclosure presents a device for providing a QoS function, for a communication service of an application entity in a communication network comprising a plurality of network entities. The device is configured to transmit a monitoring request to one or more of: the application entity, a network entity, and a user equipment (UE), obtain a monitoring response from one or more of: the application entity, the network entity, and the UE, determine a change in QoS of the communication service of the application entity, based on the obtained monitoring response, and transmit the determined change in the QoS to the application entity and/or at least one of the network entities in the communication network.

    DEVICE FOR TRANSMITTING AND/OR RECEIVING A MESSAGE IN A COMBINED ASSISTED AND AD-HOC MODE
    4.
    发明申请
    DEVICE FOR TRANSMITTING AND/OR RECEIVING A MESSAGE IN A COMBINED ASSISTED AND AD-HOC MODE 有权

    公开(公告)号：US20210219110A1

    公开(公告)日：2021-07-15

    申请号：US17144808

    申请日：2021-01-08

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Apostolos KOUSARIDAS ,  Chan ZHOU

    IPC: H04W4/40 ,  H04W76/18

    Abstract: Example mobile communication methods and devices for transmitting a message over a wireless communication system are described. One example device is configured to select one of an assisted mode, an ad-hoc mode, or a combined assisted and ad-hoc mode, and transmit the message over the selected mode. To support bi-directional transmission, an example device for receiving a message over a wireless communication system is provided, where the device is configured to select one of an assisted mode, an ad-hoc mode, or a combined assisted and ad-hoc mode, and receive the message over the selected mode. An example management device is provided for supporting a device for transmitting or receiving a message over a wireless communication system.

    DYNAMIC UPDATE OF PATH SELECTION POLICY FOR USER EQUIPMENT IN WIRELESS COMMUNICATION NETWORK
    5.
    发明申请
    DYNAMIC UPDATE OF PATH SELECTION POLICY FOR USER EQUIPMENT IN WIRELESS COMMUNICATION NETWORK 有权

    公开(公告)号：US20230127601A1

    公开(公告)日：2023-04-27

    申请号：US18146117

    申请日：2022-12-23

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Apostolos KOUSARIDAS ,  Chan ZHOU

    IPC: H04W40/12 ,  H04W8/02 ,  H04W40/04 ,  H04W28/02

    Abstract: The present disclosure relates generally to the field of wireless communications, and particularly to a procedure for dynamically updating a path selection policy for a UE in a wireless communication network. According to this procedure, a network entity detects a need to update the path selection policy based on data relating to a first communication path currently used in accordance with the path selection policy and at least one other communication path available in a wireless communication network. The data may comprise RRM measurements, Radio Channel measurements, QoS parameters, their statistics or predictions, and UE notifications of a success rate of the path selection policy. By using the data, the network entity dynamically updates the path selection policy by selecting, among the at least one other communication path, a second communication path to be used to support the communication service instead of the first communication path.

    APPARATUS FOR SUPPORTING AND INFLUENCING QOS LEVELS
    7.
    发明申请
    APPARATUS FOR SUPPORTING AND INFLUENCING QOS LEVELS 审中-公开

    公开(公告)号：US20200383006A1

    公开(公告)日：2020-12-03

    申请号：US16996289

    申请日：2020-08-18

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Riccardo TRIVISONNO ,  Qing WEI ,  Mirko SCHRAMM ,  Apostolos KOUSARIDAS ,  Emmanouil PATEROMICHELAKIS ,  Dario Serafino TONESI

    IPC: H04W28/24 ,  H04M15/00 ,  H04W28/02 ,  H04W24/08 ,  H04W28/08

    Abstract: The present disclosure provides a method and an apparatus (100) for improving a mobile network system, in particular a 4G or 5G system. The apparatus (100) is configured to support multiple Quality of Service (QoS) levels (101) for a session (102) related to an application (103) or a service. In particular, the apparatus (100) may comprise an Application Function, AF, (200) and a Policy Control Function, PCF, (201), wherein the AF (200) is configured to request (202) from the PCF (201) to configure the multiple QoS levels (101) for the session (102). Advantageously, the apparatus (100) may switch from a current QoS level (101) for the session (102) to another QoS level (101) for the session (102) in case of a modification of the session (102), in particular if one or more parameters of the session (102) are modified.

    EXECUTING MULTIPATH COMMUNICATION
    8.
    发明申请
    EXECUTING MULTIPATH COMMUNICATION 有权

    公开(公告)号：US20220263750A1

    公开(公告)日：2022-08-18

    申请号：US17737585

    申请日：2022-05-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Apostolos KOUSARIDAS ,  Chan ZHOU ,  Panagiotis SPAPIS ,  David García ROGER ,  Jose Francisco MONSERRAT

    IPC: H04L45/24 ,  H04L47/34

    Abstract: A method for executing multipath communication at a target communication device, includes obtaining, from a source communication device, plurality of data packets via two or more different paths, where header of each data packet comprises packet information which is indicative of association among the plurality of data packets. The packet information in each data packet at source communication device is same as packet information in each data packet at target communication device irrespective of different radio access technologies, communication protocols, or radio links used in the two or more different paths. The plurality of data packets includes different data packets having different payload or duplicate data packets having a copy of same payload. The method further includes identifying first set of data packets received via first path and second set of data packets received via second path based on the packet information.

    TECHNIQUES FOR NOTIFYING A QUALITY OF SERVICE CHANGE
    9.
    发明申请
    TECHNIQUES FOR NOTIFYING A QUALITY OF SERVICE CHANGE 审中-公开

    公开(公告)号：US20200260333A1

    公开(公告)日：2020-08-13

    申请号：US16859679

    申请日：2020-04-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Apostolos KOUSARIDAS ,  Emmanouil PATEROMICHELAKIS ,  Chan ZHOU ,  Xueli AN ,  Chenghui PENG

    IPC: H04W28/24 ,  H04W4/40

    Abstract: The disclosure relates to a mobile device configured to receive from a network a notification of a predicted change of a Quality-of-Service, QoS related to a local end-to-end data communication path; and configured to provide a report to the network, the report comprising at least one of the following information: location information, application layer information, mobile device status information, experienced QoS at mobile device side, radio channel conditions. The disclosure further relates to a network device configured to transceive communication data via a communication path, in particular a local end-to-end data communication path between a mobile device and another mobile device, based on a Quality-of-Service, QoS, requirement for the communication path; and configured to notify the mobile device about a predicted change of the QoS related to the communication path.

    NETWORK ANALYTICS TRACING, AND ROLLBACK FOR STABLE CONSUMPTION OF ANALYTICS OUTPUT
    10.
    发明公开
    NETWORK ANALYTICS TRACING, AND ROLLBACK FOR STABLE CONSUMPTION OF ANALYTICS OUTPUT 审中-公开

    公开(公告)号：US20240171472A1

    公开(公告)日：2024-05-23

    申请号：US18425146

    申请日：2024-01-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Clarissa MARQUEZAN ,  Ramya PANTHANGI MANJUNATH ,  Apostolos KOUSARIDAS ,  Chan ZHOU ,  Riccardo TRIVISONNO

    IPC: H04L41/14 ,  H04L41/16

    CPC classification number: H04L41/14 ,  H04L41/16

    Abstract: According to a new generation mobile network, the generation of analytics information in the mobile network, and a network analytics tracing entity and network analytics training entity configured to obtain and perform one or more rollback actions, tracing an analytics ID or one or more analytics outputs for the analytics ID, an inference or training rollback for an unstable analytics ID or for at least one unstable analytics output for the analytics ID are concerned. To this end, a network analytics tracing entity configured to: obtain an indication with information to activate a tracing of one or more analytics outputs for an analytics ID, and/or a tracing of the analytics ID, and provide a rollback notification including one or more rollback actions related to the analytics ID, if an output for the analytics ID is unstable and/or if the analytics ID is unstable.

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