Multi-technology aggregation architecture for long term evolution communications systems
AssigneeAltioStar Networks, Inc.
InventorsJung Ah Lee, Si Nguyen, Shabbir Bagasrawala
Life of this patent
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Abstract
A method, system, and computer program product for transmission of data in a wireless communications system. A first downlink data is transmitted to a user equipment using a first downlink frequency. A first uplink data is received from the user equipment utilizing a first uplink frequency. A second downlink data is transmitted to the user equipment using a second downlink frequency. A second uplink data is received using the first uplink frequency.
Claims20
A method comprising:
- transmitting, by one or more base stations, a first downlink data to a user equipment using a first downlink frequency;
- receiving, by the one or more base stations, a first uplink data from the user equipment utilizing a first uplink frequency;
- transmitting, by the one or more base stations, a second downlink data to the user equipment using a second downlink frequency;
- and
- receiving, by the one or more base stations, Packet Data Convergence Protocol control information from a central unit, wherein the central unit is communicatively coupled to the one or more base stations.
A system comprising:
- at least one programmable processor;
- and
- a non-transitory computer readable recording medium storing instructions that, when executed by the at least one programmable processor, cause the at least one programmable processor to perform operations comprising:
- transmitting, by one or more base stations, a first downlink data to a user equipment using a first downlink frequency;
- receiving, by the one or more base stations, a first uplink data from the user equipment utilizing a first uplink frequency;
- transmitting, by the one or more base stations, a second downlink data to the user equipment using a second downlink frequency;
- and
- receiving, by the one or more base stations, Packet Data Convergence Protocol control information from a central unit, wherein the central unit is communicatively coupled to the one or more base stations.
A computer program product comprising a non-transitory computer-readable recording medium storing instructions that, when executed by at least one programmable processor, cause the at least one programmable processor to perform operations comprising:
- transmitting, by one or more base stations, a first downlink data to a user equipment using a first downlink frequency;
- receiving, by the one or more base stations, a first uplink data from the user equipment utilizing a first uplink frequency;
- transmitting, by the one or more base stations, a second downlink data to the user equipment using a second downlink frequency;
- and
- receiving, by the one or more base stations, Packet Data Convergence Protocol control information from a central unit, wherein the central unit is communicatively coupled to the one or more base stations.
Dependencies are inferred from the claim text.