公开(公告)号：US11197337B2

公开(公告)日：2021-12-07

申请号：US16244709

申请日：2019-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwangjin Choi ,  Dongsook Kim ,  Hanseok Kim ,  Hwajin Cha

IPC: H04W76/27 ,  H04W76/38 ,  H04W8/24 ,  H04W76/11 ,  H04W76/20 ,  H04W74/08

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus and an operation method of a base station in a wireless communication system are provided. The method may include performing data communication with a terminal that is in a first sub-state of a radio connection state, and controlling to change the state of the terminal from the first sub-state to a second sub-state of the radio connection state on the basis of whether data related to the terminal is generated during a transfer duration. Here, the first sub-state is a state in which resources for terminal context information related to the data communication are allocated in a first layer and a second layer, and the second sub-state is a state in which the resource is allocated in the first layer and is released in the second layer.

公开(公告)号：US20190215890A1

公开(公告)日：2019-07-11

申请号：US16244709

申请日：2019-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwangjin Choi ,  Dongsook Kim ,  Hanseok Kim ,  Hwajin Cha

IPC: H04W76/27 ,  H04W76/11 ,  H04W8/24 ,  H04W76/38

CPC classification number: H04W76/27 ,  H04W8/24 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/20 ,  H04W76/38

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). An apparatus and an operation method of a base station in a wireless communication system are provided. The method may include performing data communication with a terminal that is in a first sub-state of a radio connection state, and controlling to change the state of the terminal from the first sub-state to a second sub-state of the radio connection state on the basis of whether data related to the terminal is generated during a transfer duration. Here, the first sub-state is a state in which resources for terminal context information related to the data communication are allocated in a first layer and a second layer, and the second sub-state is a state in which the resource is allocated in the first layer and is released in the second layer.