OPTIMIZED PAGING METHOD FOR HOME (E)NODEB SYSTEM
First Claim
1. An optimized paging method for a Home (e)NodeB system, the method comprising:
- receiving, by a network entity, a notification message indicating whether downlink data for a terminal exists or not;
determining, by the network entity, one or more Home (e)NodeBs to which a paging message is to be transmitted among one or more base stations included in a base station list for the terminal, based on an access mode of the Home (e)NodeB, and based on whether the terminal is a member of a Closed Subscriber Group (CSG) supported by the Home (e)NodeB;
transmitting, by the network entity, a paging message to the determined one or more Home (e)NodeBs or one or more (e)NodeBs included in the base station list; and
receiving, by the network entity, a paging response message from a specific (e)NodeB or Home (e)NodeB among the one or more (e)NodeBs or Home (e)NodeBs to which the paging message has been transmitted.
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Abstract
An optimized paging method for a Home (e)NodeB system comprises: receiving, by a network entity, a notification message indicating whether downlink data for a terminal exists or not; determining, by the network entity, one or more Home (e)NodeBs to which a paging message is to be transmitted among one or more base stations included in a base station list for the terminal, based on an access mode of the Home (e)NodeB, and based on whether the terminal is a member of a Closed Subscriber Group (CSG) supported by the Home (e)NodeB; to transmitting, by the network, a paging message to the determined one or more Home (e)NodeBs or (e)NodeBs included in the base station list; and receiving, by the network, a paging response message from a specific (e)NodeB or Home (e)NodeB among the one or more (e)NodeBs or Home (e)NodeBs to which the paging message has been transmitted.
67 Citations
11 Claims
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1. An optimized paging method for a Home (e)NodeB system, the method comprising:
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receiving, by a network entity, a notification message indicating whether downlink data for a terminal exists or not; determining, by the network entity, one or more Home (e)NodeBs to which a paging message is to be transmitted among one or more base stations included in a base station list for the terminal, based on an access mode of the Home (e)NodeB, and based on whether the terminal is a member of a Closed Subscriber Group (CSG) supported by the Home (e)NodeB; transmitting, by the network entity, a paging message to the determined one or more Home (e)NodeBs or one or more (e)NodeBs included in the base station list; and receiving, by the network entity, a paging response message from a specific (e)NodeB or Home (e)NodeB among the one or more (e)NodeBs or Home (e)NodeBs to which the paging message has been transmitted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A network server configured to perform a paging function for a Home (e)NodeB system, the server comprising:
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a transceiver configured to receive a notification message indicating whether downlink data for a terminal exists or not; and a controller configured to determine one or more Home (e)NodeBs to which a paging message is to be transmitted among one or more base stations included in a base station list for the terminal, based on an access mode of the Home (e)NodeB, and based on whether the terminal is a member of a Closed Subscriber Group (CSG) supported by the Home (e)NodeB, wherein the controller controls the transceiver to transmit the paging message the determined one or more Home (e)NodeBs or one or more (e)NodeBs included in the base station list, and wherein the transceiver receives a paging response message from a specific (e)NodeB or Home (e)NodeB among the one or more (e)NodeBs or Home (e)NodeBs to which the paging message has been transmitted. - View Dependent Claims (10, 11)
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Specification