METHOD AND APPARATUS FOR ACCESSING BASE STATION BY SERVICE
First Claim
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1. A method for a terminal to access a base station in a heterogeneous network environment, the method comprising:
- acquiring RAT (Radio Access Technology) selection criteria based on reference information;
selecting, for each service available on the terminal, at least one of multiple transceivers that provide access to the base station according to the RAT selection criteria; and
providing the corresponding service by accessing the base station through the selected transceiver.
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Abstract
A method and apparatus for a terminal to access a base station in a heterogeneous environment are provided. The terminal acquires RAT (Radio Access Technology) selection criteria based on reference information. Then, the terminal selects, for each service, at least one of multiple transceivers that provide access to the base station according to the RAT selection criteria, and provides the corresponding service by accessing the base station through the selected transceiver.
14 Citations
19 Claims
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1. A method for a terminal to access a base station in a heterogeneous network environment, the method comprising:
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acquiring RAT (Radio Access Technology) selection criteria based on reference information; selecting, for each service available on the terminal, at least one of multiple transceivers that provide access to the base station according to the RAT selection criteria; and providing the corresponding service by accessing the base station through the selected transceiver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for a terminal to access a base station in a heterogeneous network environment, the method comprising:
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acquiring service classification criteria based on reference information; classifying services available on the terminal into service groups according to the service criteria; selecting at least one transceiver preset for each service group; and accessing the base station through the selected transceiver and providing the corresponding service. - View Dependent Claims (12, 13)
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14. An apparatus for a terminal to access a base station in a heterogeneous network environment, the apparatus comprising:
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a reference information processor that provides RAT (Radio Access Technology) selection criteria and service classification criteria based on reference information; a service classifier that classifies a plurality of services available on the terminal into service groups based on the service classification standard; a plurality of transceivers that provide access to the base station according to different RATs; and an RAT selector that selects at least one of the transceivers for each service group according to the RAT selection criteria. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification