METHOD, SYSTEM, TERMINAL, ACCESS NODE AND GATEWAY FOR HANDING OVER TERMINAL TO MACROCELL
First Claim
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1. A method for handing over of a terminal, comprising:
- obtaining, by a target access node to which the terminal is to hand over, the terminal'"'"'s state information;
performing handover determining, by the target access node, according to the obtained state information of the terminal.
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Abstract
The present invention provides a method and system for handing over a terminal to a macrocell and terminal, access node and gateway. The method includes: determining that the terminal is in a frequent handover state or a fast moving state; handing over the terminal to the macrocell according to the frequent handover state or the fast moving state and a preconfigured handover criterion.
35 Citations
16 Claims
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1. A method for handing over of a terminal, comprising:
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obtaining, by a target access node to which the terminal is to hand over, the terminal'"'"'s state information; performing handover determining, by the target access node, according to the obtained state information of the terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A terminal, comprising:
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a monitoring unit, adapted to monitor a state of the terminal in a coverage range of an access node to which the terminal pertains; a report unit, adapted to report state information of the terminal, wherein the state information includes; whether the terminal is moving fast; whether the terminal is processing Ping-Pong hand over; hand over times in a preconfigured time period of the terminal;
orhand over times in a preconfigured time period of the terminal, interval of the hand over, and whether to hand over among different cells.
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12. An access node, comprising:
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an information obtaining unit, adapted to obtain state information of a terminal; and a handover unit, adapted to hand over the terminal to a macrocell after the handover unit determines hand over according to the obtained state information of the terminal. - View Dependent Claims (13, 14, 15)
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16. A system for handing over a terminal to a macrocell, comprising an access gateway and an access node, wherein,
the access gateway is adapted to monitor a state of the terminal in a coverage range of an access node to which the terminal pertains, and transmit information of the terminal to an access node; - and
the access node is adapted to obtain the state information of the terminal and determine handover of the terminal.
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Specification