发明名称 |
Method and apparatus for communicating with base station based on speed of user equipment in mobile communication system |
摘要 |
Methods and apparatuses are provided for performing communication by a UE in a mobile communication system. A speed of the UE is measured by using an acceleration sensor in the UE. The UE determines that a change of the measured speed is detected in accordance with a predetermined criteria. The UE transmits information about the measured speed to a serving base station if the change of the measured speed is detected. Information about a target cell determined by the serving base station based on the measured speed is received from the serving base station. A handover procedure to the target cell is performed in response to receiving the information about the target cell. |
申请公布号 |
US9307518(B2) |
申请公布日期 |
2016.04.05 |
申请号 |
US201514675069 |
申请日期 |
2015.03.31 |
申请人 |
Samsung Electronics Co., Ltd |
发明人 |
Han Jin-Kyu;Kim Youn-Sun;Lee Ju-Ho |
分类号 |
H04W36/00;H04W64/00;H04W36/32;H04W48/20;H04W88/02 |
主分类号 |
H04W36/00 |
代理机构 |
The Farrell Law Firm, P.C. |
代理人 |
The Farrell Law Firm, P.C. |
主权项 |
1. A method for performing communication by a user equipment (UE) in a mobile communication system, the method comprising:
measuring a speed of the UE by using an acceleration sensor in the UE; determining, by the UE, that a change of the measured speed is detected in accordance with a predetermined criteria; transmitting, by the UE, information about the measured speed to a serving base station if the change of the measured speed is detected; receiving, from the serving base station, information about a target cell determined by the serving base station based on the measured speed; and performing a handover procedure to the target cell in response to receiving the information about the target cell. |
地址 |
KR |