Method of Controlling Idle Mode in Broadband Wireless Access System
First Claim
1. A method of controlling an idle mode by a base station belonging to at least two paging groups in a broadband wireless access system, comprising the steps of:
- receiving a message requesting a transition to the idle mode from a mobile subscriber station;
transmitting paging information for the entire paging groups of the base station to the mobile subscriber station; and
transmitting paging messages to the mobile subscriber station according to the paging information of each of the paging groups to which the base station belongs.
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Accused Products
Abstract
A method of controlling an idle mode in a broadband wireless access system is disclosed, in which paging information is allocated to a mobile subscriber station to enter an idle mode via a base station belonging to at least two paging groups and in which the idle mode is efficiently controlled by improving a method of changing paging information of a mobile subscriber station in idle mode. The present invention includes the steps of receiving a message requesting a transition to the idle mode from a mobile subscriber station, transmitting paging information for the entire paging groups of the base station to the mobile subscriber station, and transmitting a paging message to the mobile subscriber station according to the paging information of each of the paging groups to which the base station belongs.
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Citations
22 Claims
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1. A method of controlling an idle mode by a base station belonging to at least two paging groups in a broadband wireless access system, comprising the steps of:
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receiving a message requesting a transition to the idle mode from a mobile subscriber station;
transmitting paging information for the entire paging groups of the base station to the mobile subscriber station; and
transmitting paging messages to the mobile subscriber station according to the paging information of each of the paging groups to which the base station belongs. - View Dependent Claims (2, 3, 4, 5)
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6. A method of controlling an idle mode by a base station belonging to at least two paging groups in a broadband wireless access system, comprising the steps of:
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receiving a message requesting a transition to the idle mode from a mobile subscriber station;
comparing paging loads of the at least two paging groups to each other;
transmitting paging information for at least one of the at least two paging groups to the mobile subscriber station according to a result of the comparing step; and
transmitting a paging message to the mobile subscriber station according to the paging information of the at least one paging group. - View Dependent Claims (7, 8, 9, 10)
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11. A method of transmitting paging information from a base station to a mobile subscriber station in a broadband wireless access system, comprising the steps of:
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transmitting a first paging information to the mobile subscriber station requesting to enter an idle mode;
transmitting a second paging information changed via a paging message transmitted according to the first paging information; and
transmitting a paging message according to the second paging information. - View Dependent Claims (12, 13, 14, 15)
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16. A method of controlling an idle mode in a mobile subscriber station of a broadband wireless access system, an idle mode control method comprising the steps of:
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receiving paging information for at least two paging groups to which a base station belongs from the base station belonging to the at least two paging groups;
receiving at least two paging messages transmitted from the base station according to the paging information of each of the paging groups to which the base station belongs; and
performing actions instructed by the at least two paging messages. - View Dependent Claims (17, 18, 19)
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20. A method of controlling an idle mode in a mobile subscriber station of a broadband wireless access system, comprising the steps of:
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requesting a transition to the idle mode to a base station;
receiving a first paging information from the base station;
receiving a second paging information changed via a paging message transmitted according to the first paging information;
receiving a paging message according to the second paging information; and
performing an action instructed by the paging message. - View Dependent Claims (21, 22)
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Specification