Parameter Determining Method, Base Station, and User Equipment
AssigneeHuawei Technologies Co., Ltd.
InventorsNing Wu, Zhongfeng Li, Yi Qin
Life of this patent
Estimating the term…
Abstract
Embodiments of this application provide a parameter determining method, a base station, and user equipment. The parameter determining method provided in this application includes: determining, by a base station, a first subcarrier spacing corresponding to UE; and notifying, by the base station, the UE of the first subcarrier spacing. In the embodiments of this application, the UE may accurately learn of, in a multi-subcarrier-spacing system, a subcarrier spacing used for data transmission, and then perform data transmission. This can effectively ensure that the UE performs a corresponding service, thereby meeting a corresponding service requirement.
Claims23
-22. (canceled)
A method, comprising:
- receiving, by a terminal, a first subcarrier spacing from a base station, wherein the first subcarrier spacing is to be used to communicate using a common channel, and wherein the first subcarrier spacing is carried in a broadcast channel;
- and
- communicating, by the terminal, with the base station using the first subcarrier spacing.
An apparatus, comprising:
- a processor;
- and
- a non-transitory memory coupled to the processor for storing program instructions,
- wherein the program instructions, when executed by the processor, cause the apparatus to:
- receive a first subcarrier spacing from a base station, wherein the first subcarrier spacing is carried in a broadcast channel, and wherein the first subcarrier spacing is to be used to communicate using a common channel;
- and
- communicate with the base station using the first subcarrier spacing.
A terminal, comprising:
- a receiver, configured to receive a first subcarrier spacing from a base station, wherein the first subcarrier spacing is to be used to communicate using a common channel, and the first subcarrier spacing is carried in a broadcast channel;
- and
- a processor, configured to communicate with the base station using the first subcarrier spacing.
A non-transitory computer-readable medium storing program, wherein the program comprises instructions for:
- receiving a first subcarrier spacing from a base station, wherein the first subcarrier spacing is to be used to communicate using a common channel, and the first subcarrier spacing is carried in a broadcast channel;
- and
- communicating with the base station using the first subcarrier spacing.
Dependencies are inferred from the claim text.