公开(公告)号：US20230276337A1

公开(公告)日：2023-08-31

申请号：US18006530

申请日：2020-09-30

Applicant: QUALCOMM Incorporated

Inventor： Chaofeng Hui ,  Yuankun Zhu ,  Fojian Zhang ,  Hao Zhang ,  Yi Liu

IPC: H04W40/02 ,  H04W48/18

CPC classification number: H04W40/02 ,  H04W48/18

Abstract: Systems and methods for providing dynamic network slicing resource reselection for wireless communication are described. User equipments (UEs) may determine that network slicing resources utilized with respect to one or more applications are to be changed in run time, such as for more efficient operation in light of a change in power mode, throughput mode, latency mode, etc. A message indicating a cause for reselection of a current packet data unit (PDU) session association with an application may be provided to a UE route selection policy (URSP) manager. The URSP manager may reevaluate a current PDU session association with the application to determine if it is a best match with the cause. If no, a switch to a new PDU session association with the application may be made. If yes, the current PDU session association with the application may be maintained Other aspects and features are also claimed and described.

公开(公告)号：US20230354112A1

公开(公告)日：2023-11-02

申请号：US17914752

申请日：2020-05-23

Applicant: QUALCOMM Incorporated

Inventor： Hao Zhang ,  Chaofeng Hui ,  Fojian Zhang ,  Jian Li ,  Tianya Lin ,  Mingyan Wang ,  Jun Deng ,  Peng Wu

IPC: H04W36/00 ,  H04W36/38

CPC classification number: H04W36/0058 ,  H04W36/38

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may avoid frequent handover in small cells by triggering handover to a macro cell. The UE may determine that the UE performs a number of handovers within a time period. The UE may determine to trigger a handover to the macro cell. The UE may identify the macro cell based on measuring the macro cell during multiple handovers. The UE may determine to refrain from indicating signal measurements of small cells in a measurement report. Accordingly, a measurement report may include a signal measurement of the macro cell and omit the signal measurements of the small cells. The UE may transmit the measurement report to the small cell acting as a serving cell for the UE. Based the measurement report, the UE may receive a message initiating a handover procedure with the macro cell.