Channel indication methods and apparatuses
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYajun ZHU
Life of this patent
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Abstract
A channel indication method and an apparatus thereof are provided. The method is performed by a base station working on an unlicensed spectrum. The method includes that the base station determines one or more first channel detection subbands that pass a channel detection. Additionally, the base station generates a channel indication signal to indicate the one or more first channel detection subbands that pass the channel detection. Furthermore, the base station transmits the channel indication signal to a terminal to determine, based on the channel indication signal, the one or more first channel detection subbands that pass the channel detection.
Claims21
A channel indication method, comprising:
- determining, by a base station on an unlicensed spectrum, one or more first subbands that pass a channel detection;
- generating, by the base station, a channel indication signal to indicate the one or more first subbands that pass the channel detection;
- and
- transmitting, by the base station, the channel indication signal to a terminal to determine, based on the channel indication signal, the one or more first subbands that pass the channel detection.
A channel indication method, comprising:
- receiving, by a terminal on an unlicensed spectrum, a channel indication signal from a base station, wherein the channel indication signal indicates one or more first subbands that pass a channel detection;
- and
- determining, by the terminal and based on the channel indication signal, the one or more first subbands that pass the channel detection.
17-34. (canceled)
A channel indication apparatus, comprising:
- one or more processors;
- and
- a memory for storing instructions executable by the one or more processors;
- wherein the one or more processors are configured to:
- receive a channel indication signal from a base station, wherein the channel indication signal indicates one or more first subbands that pass a channel detection;
- and
- determine, based on the channel indication signal, the one or more first subbands that pass the channel detection.
Dependencies are inferred from the claim text.