Invention Grant
- Patent Title: Apparatus and method for controlling frequency in mobile communication system
- Patent Title (中): 移动通信系统中频率控制的装置和方法
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Application No.: US12365509Application Date: 2009-02-04
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Publication No.: US08355675B2Publication Date: 2013-01-15
- Inventor: Hee-Jin Roh , Sang-Min Bae
- Applicant: Hee-Jin Roh , Sang-Min Bae
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2008-0011166 20080204
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
An apparatus and a method for mitigating interference between uplink signals of a user equipment in a mobile communication system are provided. The apparatus includes a frequency regulator for, when fast movement of a user equipment is confirmed, changing a transmit frequency by calculating a frequency offset compensation value which compensates for a frequency required for a transmit frequency band.
Public/Granted literature
- US20090197535A1 APPARATUS AND METHOD FOR CONTROLLING FREQUENCY IN MOBILE COMMUNICATION SYSTEM Public/Granted day:2009-08-06
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