Invention Grant
- Patent Title: Mobile communication system with device handover and method of operation thereof
- Patent Title (中): 具有设备切换的移动通信系统及其操作方法
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Application No.: US14036797Application Date: 2013-09-25
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Publication No.: US09049638B2Publication Date: 2015-06-02
- Inventor: Sungsoo Kim , Inyup Kang , Jungwon Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: IP International Law Firm
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/32 ; G01S11/06 ; H04W64/00
Abstract:
A method of operation of a mobile communication system includes: receiving a base carrier frequency signal from a cell tower location; generating a power spectral density from the base carrier frequency signal; measuring a Rician K factor from the power spectral density; estimating a line-of-sight Doppler frequency based on the base carrier frequency signal; determining the cell tower location based on the Rician K factor; and activating a handover decision handler based on the cell tower location.
Public/Granted literature
- US20140024381A1 MOBILE COMMUNICATION SYSTEM WITH DEVICE HANDOVER AND METHOD OF OPERATION THEREOF Public/Granted day:2014-01-23
Information query
