Wireless control apparatus and communication method
First Claim
1. A wireless control apparatus that forms and controls an area of a base station according to an antenna pattern, the apparatus comprising:
- an area formation information gathering part that gathers area formation information pertaining to area formation of a neighboring base station; and
an antenna pattern control part that controls and directs at least one of a main lobe, a side lobe, and a null point between the main lobe and the side lobe of the antenna pattern based on the area formation information to reduce frequency interference between a current cell formed by a current base station and a neighboring cell formed by the neighboring base station.
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Accused Products
Abstract
A wireless control apparatus is disclosed that forms and controls an area of a base station according to an antenna pattern. The wireless control apparatus includes an area formation information gathering part that gathers area formation information pertaining to area formation of a neighboring base station; and an antenna pattern control part that controls and directs at least one of a main lobe, a side lobe, and a null point between the main lobe and the side lobe of the antenna pattern based on the area formation information to reduce frequency interference between a current cell formed by a current base station and a neighboring cell formed by the neighboring base station.
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Citations
13 Claims
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1. A wireless control apparatus that forms and controls an area of a base station according to an antenna pattern, the apparatus comprising:
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an area formation information gathering part that gathers area formation information pertaining to area formation of a neighboring base station; and
an antenna pattern control part that controls and directs at least one of a main lobe, a side lobe, and a null point between the main lobe and the side lobe of the antenna pattern based on the area formation information to reduce frequency interference between a current cell formed by a current base station and a neighboring cell formed by the neighboring base station. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A communication method used in a mobile communication system that forms and controls an area of a base station according to an antenna pattern, the method comprising the steps of:
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receiving an uplink wireless channel from a mobile station;
gathering area formation information pertaining to area formation of a neighboring base station;
controlling and directing at least one of a main lobe, a side lobe, and a null point between the main lobe and the side lobe of the antenna pattern to reduce frequency interference between a current cell formed by a current base station and a neighboring cell formed by the neighboring base station. - View Dependent Claims (10, 11, 12, 13)
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Specification