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US 2011/0216724 A1Published application
Method, base station, and user terminal for implementing uplink resource indication
AssigneeHuawei Technologies Co., Ltd.
InventorsMeng Zhao, Yongxia Lv, Xiaobo Chen
Life of this patent
Estimating the term…
Abstract
A method, a base station (BS), and a user terminal for implementing uplink resource indication are provided. The method includes: carrying an uplink resource index in a ul grant, in which the uplink resource index is corresponding to at least one uplink resource in terms of indication; and sending the ul grant. The BS includes an index carrying module and an instruction sending module. The user terminal includes an instruction receiving module, an instruction resolving module,
Claims12
A method for implementing uplink resource indication, comprising:
- receiving, by a user terminal, an uplink resource grant indication (ul grant) carrying an uplink resource index from a base station, wherein a corresponding relationship exists between the uplink resource index and at least one uplink subframe, and the corresponding relationship is determined by a uplink-downlink subframe ratio of a configuration, and the number of uplink subframes is more than the number of downlink subframes in the uplink-downlink subframe ratio of the configuration;
- resolving, by the user terminal, the uplink resource index from the ul grant;
- performing, by the user terminal, resource grant on the obtained at least one uplink subframe.
A user terminal, UE, comprising:
- an instruction receiving module, configured to receive an uplink resource grant (ul grant) carrying an uplink resource index from a base station, wherein a corresponding relationship exists between the uplink resource index and at least one uplink subframe, and the corresponding relationship is determined by a uplink-downlink subframe ratio of a configuration, and the number of uplink subframes is more than the number of downlink subframes in the uplink-downlink subframe ratio of the configuration;
- an instruction resolving module, configured to resolve the uplink resource index from the ul grant received by the instruction receiving module;
- an execution module, configured to perform resource grant on the obtained at least one uplink subframe.
Dependencies are inferred from the claim text.