Method and apparatus for generating allowed list based on regions for wireless terminal in communication system
First Claim
1. A method for generating an allowed list by a terminal, the method comprising:
- obtaining first information on one or more available cells;
generating a first cell list based on the first information;
transmitting an attach request message including the first cell list to a base station; and
receiving an attach accept message including an allowed list from the base station,wherein the allowed list is generated by a mobility management entity (MME) by adding the first information of the first cell list generated by the terminal to an initialized allowed list received from a home subscriber server (HSS) based on a predetermined number of cells configured by subscriber information of the terminal.
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Accused Products
Abstract
A method and system for generating an allowed list based on regions for a wireless terminal are disclosed. The method generates an allowed list based on regions to control network access of a stationary wireless terminal, and includes: sending, by the wireless terminal, an attach request to a network; creating, by the network, an allowed list that contains information on regions in which the wireless terminal is permitted to access the network; and controlling, by the network, network access of the wireless terminal on the basis of the allowed list. Hence, the allowed list, which stores information regarding regions in which the MTC terminal 110 is permitted to access the network, may be dynamically created by the terminal or the MME.
21 Citations
22 Claims
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1. A method for generating an allowed list by a terminal, the method comprising:
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obtaining first information on one or more available cells; generating a first cell list based on the first information; transmitting an attach request message including the first cell list to a base station; and receiving an attach accept message including an allowed list from the base station, wherein the allowed list is generated by a mobility management entity (MME) by adding the first information of the first cell list generated by the terminal to an initialized allowed list received from a home subscriber server (HSS) based on a predetermined number of cells configured by subscriber information of the terminal. - View Dependent Claims (2)
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3. A method for generating an allowed list by a base station, the method comprising:
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receiving an attach request message including a first cell list based on first information on one or more available cells to be detected by a terminal from the terminal; transmitting the attach request message including the first cell list to a mobility management entity (MME); receiving an attach accept message including the allowed list from the MME; and transmitting the attach accept message including the allowed list to the terminal, wherein the allowed list is generated by the MME by adding the first information of the first cell list generated by the terminal to an initialized allowed list received from a home subscriber server (HSS) based on a predetermined number of cells configured by subscriber information of the terminal. - View Dependent Claims (4, 5)
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6. A method for generating an allowed list by a Mobility Management Entity (MME), the method comprising:
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receiving an attach request message including a cell identifier of a base station and a first cell list based on first information on one or more available cells to be detected by the terminal from the base station; receiving an initialized allowed list from a home subscriber server (HSS); generating the allowed list by adding the cell identifier of the base station having transmitted the attach request message and at least one cell identifier included in the first cell list generated by the terminal to the initialized allowed list up to a predetermined number of cell identifiers configured by subscriber information of the terminal; and controlling the network access of the terminal on the basis of the allowed list. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A terminal for generating an allowed list, the terminal comprising:
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a transceiver configured to transmit and receive a signal; and a controller configured to control to obtain first information on one or more available cells to be detected by the terminal, to generate a first cell list based on the first information, to transmit an attach request message including the first cell list to a base station, and to receive an attach accept message including the allowed list from the base station, wherein the allowed list is generated by a mobility management entity (MME) by adding the first information of the first cell list generated by the terminal to an initialized allowed list received from a home subscriber server (HSS) based on a predetermined number of cells configured by subscriber information of the terminal. - View Dependent Claims (13)
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14. A base station for generating an allowed list, the base station comprising:
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a transceiver configured to transmit and to receive a signal; and a controller configured to receive an attach request message including a first cell list based on first information on one or more available cells to be detected by the terminal from the terminal, to transmit the attach request message including the first cell list to a mobility management entity (MME), to receive an attach accept message including the allowed list from the MME, and to transmit the attach accept message including the allowed list to the terminal, wherein the allowed list is generated by the MME by adding the first information of the first cell list generated by the terminal to an initialized allowed list received from a home subscriber server (HSS) based on a predetermined number of cells configured by subscriber information of the terminal. - View Dependent Claims (15, 16)
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17. A mobility management entity (MME) for generating an allowed list, the MME comprising:
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a transceiver configured to transmit and receive a signal; and a controller configured to control to receive an attach request message including a cell identifier of a base station and a first cell list based on first information on one or more available cells to be detected by the terminal from the base station, to receive an initialized allowed list from a home subscriber server (HSS), to generate the allowed list by adding the cell identifier of the base station having transmitted the first message and at least one cell identifier included in the attach request cell list generated by the terminal to the initialized allowed list up to a predetermined number of cell identifiers configured by subscriber information of the terminal, and to control the network access of the terminal on the basis of the allowed list. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification