Mobile communication base station system
First Claim
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1. A base station system comprising:
- a first unit implemented by at least one processor and configured to receive a first downlink frame conforming to a first protocol and a second downlink frame conforming to a second protocol, and generate a downlink transmission frame by reconstructing the first and second downlink frames to conform to a third protocol; and
a second unit implemented by at least one processor and configured to receive the downlink transmission frame from the first unit and disassemble the received downlink transmission frame to output at least one of the first and second downlink frames,wherein the first protocol, the second protocol and the third protocol are different from each other,wherein the first downlink frame includes first control information and first data, and the second downlink frame includes second control information and second data, andwherein the first unit is configured to remove one of the first control information and the second control information from the first and second downlink frames to generate the downlink transmission frame.
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Abstract
A base station system includes a main conversion unit configured to receive a first downlink frame conforming to a first protocol and a second downlink frame conforming to a second protocol, and configured to reconstruct the first and second downlink frames to conform to a third protocol and generate a downlink transmit frame; and a radio unit including a remote conversion unit that receives the downlink transmission frame and disassembles the received downlink transmission frame to output at least one of the first and second downlink frames.
6 Citations
19 Claims
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1. A base station system comprising:
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a first unit implemented by at least one processor and configured to receive a first downlink frame conforming to a first protocol and a second downlink frame conforming to a second protocol, and generate a downlink transmission frame by reconstructing the first and second downlink frames to conform to a third protocol; and a second unit implemented by at least one processor and configured to receive the downlink transmission frame from the first unit and disassemble the received downlink transmission frame to output at least one of the first and second downlink frames, wherein the first protocol, the second protocol and the third protocol are different from each other, wherein the first downlink frame includes first control information and first data, and the second downlink frame includes second control information and second data, and wherein the first unit is configured to remove one of the first control information and the second control information from the first and second downlink frames to generate the downlink transmission frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A base station system comprising:
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a second unit implemented by at least one processor and configured to digitize analog radio frequency signals received from a plurality of terminals and generate an uplink transmission frame conforming to a third protocol; and a first unit implemented by at least one processor and configured to receive the uplink transmission frame from the second unit and disassemble the received uplink transmission frame to generate a first uplink frame conforming to a first protocol and a second uplink frame conforming to a second protocol, and wherein the first protocol, the second protocol and the third protocol are different from each other, and wherein the first unit comprises first and second processors respectively configured to; if data and corresponding control information are obtained from the received uplink transmission frame, output the data and the control information intactly, and if data is obtained without corresponding control information from the received uplink transmission frame, add the corresponding control information to the data, and output the data and the added control information. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification