Method for determining transmission frequency and communication device
AssigneeVivo Mobile Communication Co., Ltd.
InventorsJian Yao, Dajie Jiang, Rikai Cai
Life of this patent
Estimating the term…
Abstract
A method for determining a transmission frequency includes: obtaining at least one of an environmental factor or channel measurement information; and determining a first transmission frequency resource based on the at least one of the environmental factor or the channel measurement information.
Claims17
A method for determining a transmission frequency, performed by a first communication device and comprising:
- obtaining an environmental factor;
- and
- determining, according to a mapping relationship between frequency resources and environmental factors, a second transmission frequency resource corresponding to the environmental factor;
- obtaining a third transmission frequency resource supported by a second communication device, and selecting an overlapped portion between the second transmission frequency resource and the third transmission frequency resource as a first transmission frequency resource;
- or
- selecting, from the second transmission frequency resource according to a current first transmission scheme, the first transmission frequency resource that comprises a carrier corresponding to the first transmission scheme;
- or
- determining a second transmission scheme based on the second transmission frequency resource, and using, as the first transmission frequency resource, a transmission frequency resource that comprises a carrier corresponding to the second transmission scheme;
- wherein
- the first transmission frequency resource is used for transmission.
A communication device, comprising a processor, a memory, and a program or instructions stored in the memory and executable on the processor, wherein the program or instructions, when executed by the processor, cause the communication device to perform:
- obtaining an environmental factor;
- determining, according to a mapping relationship between frequency resources and environmental factors, a second transmission frequency resource corresponding to the environmental factor;
- obtaining a third transmission frequency resource supported by a second communication device, and selecting an overlapped portion between the second transmission frequency resource and the third transmission frequency resource as a first transmission frequency resource;
- or
- selecting, from the second transmission frequency resource according to a current first transmission scheme, the first transmission frequency resource that comprises a carrier corresponding to the first transmission scheme;
- or
- determining a second transmission scheme based on the second transmission frequency resource, and using, as the first transmission frequency resource, a transmission frequency resource that comprises a carrier corresponding to the second transmission scheme;
- wherein
- the first transmission frequency resource is used for transmission.
A non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium stores a program or instructions, and the program or instructions, when executed by a processor, cause the processor to perform:
- obtaining an environmental factor;
- determining, according to a mapping relationship between frequency resources and environmental factors, a second transmission frequency resource corresponding to the environmental factor;
- obtaining a third transmission frequency resource supported by a second communication device, and selecting an overlapped portion between the second transmission frequency resource and the third transmission frequency resource as a first transmission frequency resource;
- or
- selecting, from the second transmission frequency resource according to a current first transmission scheme, the first transmission frequency resource that comprises a carrier corresponding to the first transmission scheme;
- or
- determining a second transmission scheme based on the second transmission frequency resource, and using, as the first transmission frequency resource, a transmission frequency resource that comprises a carrier corresponding to the second transmission scheme;
- wherein
- the first transmission frequency resource is used for transmission.
Dependencies are inferred from the claim text.