Method and access node for transmitting information
First Claim
1. A method for information transmission, comprising:
- in a process of a terminal initial accessing and/or the terminal handing over, an upper level access node belonging to a hierarchical architecture access network notifying a final access node belonging to the same hierarchical architecture access network of information of a mobility management entity (MME) to which the terminal accesses.
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Accused Products
Abstract
The present invention discloses a method for information transmission, the method including: in a process of a terminal initial accessing and/or the terminal handing over, an upper level access node belonging to a hierarchical architecture access network notifying a final access node belonging to the same hierarchical architecture access network of information of a mobility management entity (MME) to which the terminal accesses. The present invention also discloses an access node. The present invention makes the final access node acquire the information of the MME to which the terminal accesses so that the final access node can perform X2 handover via the acquired information of the MME.
1 Citation
20 Claims
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1. A method for information transmission, comprising:
in a process of a terminal initial accessing and/or the terminal handing over, an upper level access node belonging to a hierarchical architecture access network notifying a final access node belonging to the same hierarchical architecture access network of information of a mobility management entity (MME) to which the terminal accesses. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 14, 15, 16, 17, 18, 19, 20)
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9. An access node, wherein, the access node is an upper level access node, and a final access node accesses to a core network via the upper level access node, wherein,
the upper level access node is configured to: - in a process of a terminal initial accessing and/or the terminal handing over, notify the final access node of information of a mobility management entity (MME) to which the terminal accesses.
- View Dependent Claims (10, 11, 12, 13)
Specification