公开(公告)号：US11930397B2

公开(公告)日：2024-03-12

申请号：US17712334

申请日：2022-04-04

Applicant: Honor Device Co., Ltd.

Inventor： Kyungmin Park ,  Esmael Hejazi Dinan ,  Jayshree Bharatia ,  Peyman Talebi Fard ,  Weihua Qiao

IPC: H04W28/06 ,  H04W8/08 ,  H04W60/06 ,  H04W76/12 ,  H04W76/15 ,  H04W76/27 ,  H04W80/02 ,  H04W80/10

CPC classification number: H04W28/06 ,  H04W8/08 ,  H04W60/06 ,  H04W76/12 ,  H04W76/15 ,  H04W76/27 ,  H04W80/02 ,  H04W80/10

Abstract: A base station transmits, to a wireless device, at least one first radio resource control message comprising configuration parameters for a first session associated with a first session identifier between the wireless device and a user plane function and a second session associated with a second session identifier different from the first session identifier, for packet duplication of the first session, between the wireless device and the user plane function. The base station transmits, to the wireless device, at least one second radio resource control message indicating activation of the packet duplication. Based on the activation of the packet duplication, the base station receives original packets via the first session associated with the user plane function and duplicated packets of the first session via the second session.

公开(公告)号：US11737156B2

公开(公告)日：2023-08-22

申请号：US17328265

申请日：2021-05-24

Applicant: Honor Device Co., Ltd.

Inventor： Peyman Talebi Fard ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Weihua Qiao

IPC: H04W76/12 ,  H04W8/02 ,  H04W60/04 ,  H04W40/24

CPC classification number: H04W76/12 ,  H04W8/02 ,  H04W40/246 ,  H04W60/04

Abstract: An access and mobility management function (AMF) receives, from a wireless device, a request to establish a session. A control plane cellular internet of things (CIoT) indication requesting discovery of a session management function (SMF) that supports exchange of user data between the wireless device and the SMF using a non-access stratum message is sent to a network repository function (NRF). An identifier of the SMF is received from the NRF. A request to establish the session for CIoT packet transmission is sent to the SMF.

公开(公告)号：US20240406857A1

公开(公告)日：2024-12-05

申请号：US18805172

申请日：2024-08-14

Applicant: Honor Device Co., Ltd.

Inventor： Peyman Talebi Fard ,  Esmael Hejazi Dinan ,  Jinsook Ryu ,  Kyungmin Park ,  Taehun Kim ,  Weihua Qiao

IPC: H04W48/18 ,  H04L69/24 ,  H04W40/12 ,  H04W76/10 ,  H04W80/02 ,  H04W88/18

Abstract: A method may include receiving, by a wireless device from an access and mobility management function (AMF), a registration accept message comprising one or more configuration parameters of the wireless device. The method may also include receiving, by the wireless device from the AMF, a wireless device configuration update command that includes a parameter for a multimedia priority service (MPS) configuration of the wireless device. The method may further include sending, by the wireless device to the AMF, a packet data unit (PDU) session establishment request after receiving the parameter for the MPS configuration of the wireless device.