Method, system and device for using terminal identifier
First Claim
Patent Images
1. A method for using a user equipment identity, comprising:
- configuring, for a user equipment performing carrier aggregation, uniform radio network temporary identity RNTI(s) in cells where the carrier aggregation is performed;
the network side and the user equipment performing data reception and transmission using the uniform RNTI(s) configured in the cells where the carrier aggregation is performed,wherein the network side configuring, for the user equipment performing carrier aggregation, the uniform RNTI(s) comprises;
the network side configuring a same C-RNTI for the UE in the different cells where the carrier aggregation is performed, the same C-RNTI is different from RNTI(s) which the network side configured for another UE and/or other RNTI(s) which the network side configured for the UE;
orthe network side not configuring a new C-RNTI(s) for UE when the network side configures the carrier aggregation or when the network side configures and activates the carrier aggregation.
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Abstract
The embodiments of the present invention disclose a method, a system and a device for using a user equipment identity, and the method includes: the network side configures, for a user equipment performing carrier aggregation, the uniform Radio Network Temporary Identity (RNTI)(s) in the cell where the carrier aggregation is performed; the network side and the user equipment perform data reception and transmission using the uniform RNTI(s) configured in the cell where the carrier aggregation is performed. By the invention, a user equipment with carrier aggregation technology is able to perform the data reception and transmission with each cell using the RNTI(s).
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Citations
23 Claims
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1. A method for using a user equipment identity, comprising:
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configuring, for a user equipment performing carrier aggregation, uniform radio network temporary identity RNTI(s) in cells where the carrier aggregation is performed; the network side and the user equipment performing data reception and transmission using the uniform RNTI(s) configured in the cells where the carrier aggregation is performed, wherein the network side configuring, for the user equipment performing carrier aggregation, the uniform RNTI(s) comprises; the network side configuring a same C-RNTI for the UE in the different cells where the carrier aggregation is performed, the same C-RNTI is different from RNTI(s) which the network side configured for another UE and/or other RNTI(s) which the network side configured for the UE;
orthe network side not configuring a new C-RNTI(s) for UE when the network side configures the carrier aggregation or when the network side configures and activates the carrier aggregation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system for using a user equipment identity, comprising:
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a network side, configuring, for a user equipment performing carrier aggregation, uniform RNTI(s) in the cells where the carrier aggregation is performed; performing data reception and transmission with said user equipment using the uniform RNTI(s); the user equipment, receiving the uniform RNTI(s) which said network side configures for said user equipment and performing data reception and transmission with said network side using the uniform RNTI(s), wherein the network side configuring, for the user equipment performing carrier aggregation, the uniform RNTI(s) comprises; the network side configuring a same C-RNTI for the UE in the different cells where the carrier aggregation is performed, the same C-RNTI is different from RNTI(s) which the network side configured for another UE and/or other RNTI(s) which the network side configured for the UE;
orthe network side not configuring a new C-RNTI(s) for UE when the network side configures the carrier aggregation or when the network side configures and activates the carrier aggregation.
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14. A network side device, comprising:
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a configuration processor, for configuring, for a user equipment performing carrier aggregation, uniform RNTI(s); a transceiver, for performing data reception and transmission with said user equipment using said uniform RNTI(s) configuration in the cells where the carrier aggregation is performed, wherein the network side configuring, for the user equipment performing carrier aggregation, the uniform RNTI(s) comprises; the network side configuring a same C-RNTI for the UE in the different cells where the carrier aggregation is performed, the same C-RNTI is different from RNTI(s) which the network side configured for another UE and/or other RNTI(s) which the network side configured for the UE;
orthe network side not configuring a new C-RNTI(s) for UE when the network side configures the carrier aggregation or when the network side configures and activates the carrier aggregation. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification