公开(公告)号：US20130115936A1

公开(公告)日：2013-05-09

申请号：US13727889

申请日：2012-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueliang Wang ,  Lin Zhou ,  Zongquan Tang ,  Zhichao Shen

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04W76/27 ,  H04W76/28

Abstract: A method for a state transition includes determining whether a user equipment (UE) is a UE frequently performing state transitions. When the state of the UE is required to be transitioned to the idle state, a state of the UE is transitioned to a paging channel (PCH) state if the UE is a UE frequently performing state transitions. If the UE is a UE infrequently performing state transitions, the state of the UE is transitioned to the idle state.

公开(公告)号：US20130017819A1

公开(公告)日：2013-01-17

申请号：US13624765

申请日：2012-09-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xueliang Wang ,  Lin Zhou ,  Zongquan Tang ,  Zhichao Shen

IPC: H04W52/02

CPC classification number: H04W8/22 ,  H04W76/27 ,  H04W76/28

Abstract: A method for a state transition includes determining whether a user equipment (UE) is a UE frequently performing state transitions. When the state of the UE is required to be transitioned to the idle state, a state of the UE is transitioned to a paging channel (PCH) state if the UE is a UE frequently performing state transitions. If the UE is a UE infrequently performing state transitions, the state of the UE is transitioned to the idle state.

Abstract translation: 用于状态转换的方法包括确定用户设备（UE）是否是UE经常执行状态转换。 当UE的状态被要求转换到空闲状态时，如果UE是UE经常执行状态转换，则UE的状态转变为寻呼信道（PCH）状态。 如果UE是UE不经常执行的状态转换，则UE的状态转变到空闲状态。

公开(公告)号：US09699706B2

公开(公告)日：2017-07-04

申请号：US14264989

申请日：2014-04-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueliang Wang

IPC: H04W40/02 ,  H04W76/04 ,  H04L12/841 ,  H04W8/22 ,  H04W28/02 ,  H04W72/12

CPC classification number: H04W40/02 ,  H04L47/28 ,  H04W8/22 ,  H04W28/0231 ,  H04W72/1221 ,  H04W76/27

Abstract: Embodiments of the present invention provide a data packet sending method and a radio access network device. The method includes: receiving, by a radio access network device, a data packet sent by a core network device; acquiring duration that the data packet is cached on the radio access network device; and if the duration that the data packet is cached is greater than or equal to a preset wait duration threshold, transiting a user equipment that is in a CELL_FACH state and is corresponding to the data packet to a CELL_DCH state, and sending the data packet to the user equipment that is transited to the CELL_DCH state. The technical solutions in the present invention enable the UE to acquire a data packet in time to normally carry out a service when congestion occurs on a FACH, thereby improving the degree of user experience.

公开(公告)号：US08855619B2

公开(公告)日：2014-10-07

申请号：US13727889

申请日：2012-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueliang Wang ,  Lin Zhou ,  Zongquan Tang ,  Zhichao Shen

IPC: H04M3/00 ,  H04W8/22 ,  H04W76/04

CPC classification number: H04W8/22 ,  H04W76/27 ,  H04W76/28

Abstract: A method for a state transition includes determining whether a user equipment (UE) is a UE frequently performing state transitions. When the state of the UE is required to be transitioned to the idle state, a state of the UE is transitioned to a paging channel (PCH) state if the UE is a UE frequently performing state transitions. If the UE is a UE infrequently performing state transitions, the state of the UE is transitioned to the idle state.

Abstract translation: 用于状态转换的方法包括确定用户设备（UE）是否是UE经常执行状态转换。 当UE的状态被要求转换到空闲状态时，如果UE是UE经常执行状态转换，则UE的状态转变为寻呼信道（PCH）状态。 如果UE是UE不经常执行的状态转换，则UE的状态转变到空闲状态。