公开(公告)号：US20250158924A1

公开(公告)日：2025-05-15

申请号：US19025277

申请日：2025-01-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Abbas Kiani ,  Khosrow Tony Saboorian ,  Zhixian Xiang ,  Kaippallimalil Mathew John

IPC: H04L45/00 ,  H04W24/04 ,  H04W28/08

Abstract: According to embodiments, a first network entity sends to a second network entity a request for enhanced analytics output parameters associated with a redundant transmission. The first network entity receives from the second network entity the enhanced analytics output parameters. The first network entity determines a mechanism for the redundant transmission based on the enhanced analytics output parameters.

公开(公告)号：US20240023013A1

公开(公告)日：2024-01-18

申请号：US18474277

申请日：2023-09-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhixian Xiang ,  Khosrow Tony Saboorian

IPC: H04W48/18

CPC classification number: H04W48/18

Abstract: A UE may receive active service time information from a network having business relationship with a home network of the UE. The network may be a short-lived network that is created on-demand and lasts for a period of time. The active service time information may indicate an expiration time of operation of the network or a service provided by the network. The UE may determine whether to select the network for access based on the active service time information and a network selection policy that includes a requirement related to network active service time. The UE may select the network, and access the network according to the active service time information.

公开(公告)号：US20230096469A1

公开(公告)日：2023-03-30

申请号：US17981068

申请日：2022-11-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kaippallimalil Mathew John ,  Khosrow Tony Saboorian ,  Zhixian Xiang

IPC: H04L47/20 ,  H04L47/2441 ,  H04L45/74

Abstract: A method includes receiving, by a control plane (CP) from an application function (AF), a traffic influence routing rule comprising a service address representing a destination address of a route to an application server, the traffic influence routing rule specifying a breakout rule for packets of a communicating device addressed to the application server; storing, by the CP, the traffic influence routing rule in a policy control function (PCF); and generating, by the CP, a traffic filter for packets of at least one traffic flow associated with the communicating device, the traffic filter directing packets of the at least one traffic flow that are addressed to the application server to the service address, the traffic filter being generated in accordance with the traffic influence routing rule.

公开(公告)号：US20250023825A1

公开(公告)日：2025-01-16

申请号：US18902667

申请日：2024-09-30

Applicant: Huawei Technologies Co., Ltd .

Inventor： Kaippallimalil Mathew John ,  Zhixian Xiang ,  Khosrow Tony Saboorian

IPC: H04L47/2441 ,  H04L47/32

Abstract: According to embodiments, a user plane function (UPF) node receives a plurality of packets from an application server. The UPF node identifies one or more packets from the plurality of packets. The one or more packets belong to a session group of media streams for coordinated transmission and having a same value of a media stream coordination identifier (MSCI). The UPF node sends to a base station the one or more packets for the coordinated transmission.

公开(公告)号：US20240420581A1

公开(公告)日：2024-12-19

申请号：US18819851

申请日：2024-08-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhixian Xiang ,  Kaippallimalil Mathew John ,  Khosrow Tony Saboorian

IPC: G08G5/00 ,  H04W48/16 ,  H04W48/18

Abstract: An uncrewed aerial system (UAS) receives, from a first network function device of a first network, a network selection policy indicating a second network providing local UAS traffic information. The UAS receives from a second network function device of the second network, uncrewed aerial system traffic management (UTM) support information, and selects the second network in accordance with the network selection policy and the UTM support information. The UAS connects to the second network function device of the second network to receive the local UAS traffic information from the second network function device.

公开(公告)号：US20240348517A1

公开(公告)日：2024-10-17

申请号：US18753155

申请日：2024-06-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kaippallimalil Mathew John ,  Zhixian Xiang ,  Khosrow Tony Saboorian

IPC: H04L43/028 ,  H04W28/02 ,  H04W48/18

CPC classification number: H04L43/028 ,  H04W28/0268 ,  H04W48/18

Abstract: A network node receives a packet in an internet protocol (IP) flow; determines that the packet in the IP flow is a media packet using an enhanced media identification filter; obtains a packet priority mark (PPM) for the media packet, the PPM indicating an importance of the media packet; obtains a protocol data unit (PDU) sequence mark (PSM) for the media packet, the PSM indicating a sequence number for a PDU set to which the media packet belongs; and processes the media packet in accordance with the PPM, the PSM, and a congestion level.

公开(公告)号：US20240080316A1

公开(公告)日：2024-03-07

申请号：US18502943

申请日：2023-11-06

Applicant: Huawei Technologies Co. Ltd.

Inventor： Marcus Wong ,  Kaippallimalil Mathew John ,  Khosrow Tony Saboorian ,  Zhixian Xiang

IPC: H04L9/40 ,  H04L9/08 ,  H04L9/32

CPC classification number: H04L63/0846 ,  H04L9/0891 ,  H04L9/3271

Abstract: According to embodiments, a user equipment (UE) receives an access credential message, The access credential message indicates an access credential for an on-demand network for the UE to access. The access credential message further indicates a limited lifespan of the access credential. The UE transmits, to the on-demand network, an authentication and authorization request. The authentication and authorization request includes information about the access credential. The UE receives, from the on-demand network, an authentication and authorization response. The UE establishes a session with the on-demand network based on the authentication and authorization response.

公开(公告)号：US20230128225A1

公开(公告)日：2023-04-27

申请号：US17982110

申请日：2022-11-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhixian Xiang ,  Khosrow Tony Saboorian ,  Kaippallimalil Mathew John

IPC: H04W48/18 ,  H04W48/16 ,  H04W24/10 ,  H04B17/318

Abstract: A method for implemented by a user equipment (UE) receiving, by the UE from a home service provider (SP) of the UE, a first message including information associated with one or more target networks, the first message initiating a network switch changing a serving network of the UE from a current network to one target network of the one or more target networks; selecting, by the UE, the one target network of the one or more target networks; and accessing, by the UE, the one target network.

公开(公告)号：US20230099786A1

公开(公告)日：2023-03-30

申请号：US17982131

申请日：2022-11-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhixian Xiang ,  Khosrow Tony Saboorian ,  Kaippallimalil Mathew John

IPC: H04W60/04 ,  H04W76/10

Abstract: A method for operating a user equipment (UE) includes transmitting, by the UE, a registration request message to establish a connection for onboarding, the registration message comprising an onboarding and provisioning indication information; and completing, by the UE with a network entity, provisioning in accordance with the onboarding and provisioning indication information.

公开(公告)号：US11438800B2

公开(公告)日：2022-09-06

申请号：US16788097

申请日：2020-02-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ulas Can Kozat ,  Georgios Paschos ,  Kaippallimalil Mathew John ,  Khosrow Tony Saboorian ,  Yijun Yu ,  Anthony C. K. Soong ,  Zhixian Xiang

IPC: H04W28/10 ,  H04W28/06

Abstract: Traffic data is divided into data streams corresponding to workloads, and the data streams are multiplexed onto slice segments based on a multiplexing requirement or rule. Each slice segment is a physical or virtual processing element in a wireless network supporting network slicing. In one example, the data streams are multiplexed onto the slice segments such that data streams having different utility definitions are assigned to different slice segments. In another example, the data streams are multiplexed onto the slice segments such that workloads in the same cluster partitioned in a T-dimensional vector space are assigned to different slice segments.