Method and system for processing bearer under ISR mechanism
First Claim
1. A method for processing a bearing procedure under an idle mode signaling reduction (ISR) mechanism, comprising:
- receiving a bearer request or a notification message for paging a user equipment (UE) from a serving gateway (SGW);
based on the received bearer request or the notification message, initiating paging the UE to acquire an access mode of a current network;
thereafter, acquiring the access mode of the current network; and
notifying the SGW of the access mode of the current network, so that the SGW performs a bearer processing according to the access mode of the current network.
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Accused Products
Abstract
A method and a system for processing a bearer under an idle mode signaling reduction (ISR) mechanism are provided. The method for processing a bearer under an ISR mechanism includes the following steps. A mobility management network element acquires an access mode of a current network. The mobility management network element notifies a serving gateway (SGW) of the access mode of the current network, so that the SGW processes bearer according to the access mode of the current network. It can be ensured that the access mode of the current network is consistent with the access mode for a policy and charging control (PCC) strategy adopted during a bearing procedure under the ISR mechanism.
5 Citations
15 Claims
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1. A method for processing a bearing procedure under an idle mode signaling reduction (ISR) mechanism, comprising:
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receiving a bearer request or a notification message for paging a user equipment (UE) from a serving gateway (SGW); based on the received bearer request or the notification message, initiating paging the UE to acquire an access mode of a current network; thereafter, acquiring the access mode of the current network; and notifying the SGW of the access mode of the current network, so that the SGW performs a bearer processing according to the access mode of the current network. - View Dependent Claims (2)
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3. A method for processing a bearing procedure under an idle mode signaling reduction (ISR) mechanism, comprising:
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receiving a bearer request sent by a packet data network gateway (PGW); after receiving the bearer request, notifying a mobility management network element to page a user equipment; thereafter, receiving an access mode of a current network sent by the mobility management network element; and performing a bearer processing according to the access mode of the current network. - View Dependent Claims (4, 5, 6, 7)
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8. A mobile network system, comprising:
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a mobility management network element configured to acquire an access mode of a current network; and a serving gateway (SGW) configured to acquire the access mode of the current network from the mobility management network element, and perform a bearing procedure according to the access mode of the current network. - View Dependent Claims (9, 10)
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11. A mobility management network element, comprising:
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a receiving unit configured to receive a bearer request or a notification message for paging a user equipment (UE) from a serving gateway (SGW); a paging unit configured to initiate paging the UE to obtain an access mode of a current network according to the bearer request or the notification message for paging the UE received by the receiving unit; an acquisition unit configured to obtain the access mode of the current network; and a notification unit configured to notify the SGW of the access mode of the current network acquired by the acquisition unit. - View Dependent Claims (12)
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13. A serving gateway (SGW), comprising:
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a bearer request receiving unit configured to receive a bearer request sent by a packet data network gateway (PGW); a sending unit configured to notify a mobility management network element to page a user equipment (UE); a receiving unit configured to receive an access mode of a current network sent by the mobility management network element; and a bearer processing unit configured to perform a bearer processing according to the access mode of the current network received by the receiving unit. - View Dependent Claims (14, 15)
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Specification