ACCESS CONTROL METHOD AND APPARATUS OF UE
First Claim
1. A random access execution method of a terminal, the method comprising:
- receiving a paging message including an access barring information update indicator from a base station; and
receiving a System Information Block (SIB) including updated access barring information, the SIB being received regardless of modification periods.
1 Assignment
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Accused Products
Abstract
A method for controlling delay tolerant access of a Machine-Type Communication (MTC) device based on a backoff mechanism is provided. The method includes receiving, at a terminal, a paging message including an access barring information update indicator from a base station, and receiving a System Information Block (SIB) including updated access barring information, the SIB being received regardless of modification periods. The terminal receives the SIB including the updated access barring information immediately without waiting for the arrival of next modification period, resulting in improvement of access barring efficiency.
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Citations
15 Claims
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1. A random access execution method of a terminal, the method comprising:
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receiving a paging message including an access barring information update indicator from a base station; and receiving a System Information Block (SIB) including updated access barring information, the SIB being received regardless of modification periods. - View Dependent Claims (2, 3, 4, 5)
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6. A random access execution method of a base station, the method comprising:
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transmitting a paging message including an access barring information update indicator to a terminal; and transmitting a System Information Block (SIB) including updated access barring information, the SIB being received by the terminal regardless of modification periods. - View Dependent Claims (7, 8)
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9. A terminal for executing random access, the terminal comprising:
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a transceiver for transmitting and receiving signals to and from a base station; and a controller for controlling to receive a paging message including an access barring information update indicator from a base station and a System Information Block (SIB) including updated access barring information, the SIB being received regardless of modification periods. - View Dependent Claims (10, 11, 12, 13)
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14. A base station for executing random access, the base station comprising:
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a transceiver for transmitting and receiving signals to and from a terminal; and a controller for controlling to transmit a paging message including an access barring information update indicator to a terminal and a System Information Block (SIB) including updated access barring information, the SIB being received by the terminal regardless of modification periods. - View Dependent Claims (15)
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Specification