US 11,082,858 B2 · Frequency spectrum allocation method and apparatus for overlapped multiplexing system, storage medium and processor

Abstract

The present invention discloses a frequency spectrum allocation method and apparatus for an overlapped multiplexing system, a storage medium, and a processor. The method includes: determining channel bandwidth for an overlapped multiplexing system, and obtaining first bandwidth for an overlapped multiplexing signal, where the first bandwidth is processing bandwidth for the overlapped multiplexing signal; obtaining second bandwidth other than the first bandwidth in the channel bandwidth for the overlapped multiplexing system; and allocating the second bandwidth to a non-overlapped-multiplexing signal. The present invention resolves a prior-art technical problem that bandwidth occupied by an overlapped multiplexing system is relatively wide but actual processing bandwidth is relatively narrow, causing a waste of frequency spectrum resources.

Claims17

Dependent claims

A frequency spectrum allocation method for an overlapped multiplexing system, comprising:

determining channel bandwidth for an overlapped multiplexing system, and obtaining first bandwidth for an overlapped time division multiplexing signal, wherein the first bandwidth is processing bandwidth for the overlapped time division multiplexing signal, wherein the processing bandwidth for the overlapped time division multiplexing signal refers to a bandwidth range in which the overlapped time division multiplexing signal energy percentage reaches a specific percentage of total energy of the overlapped time division multiplexing signal;
obtaining second bandwidth other than the first bandwidth in the channel bandwidth for the overlapped multiplexing system;
and
allocating the second bandwidth to a non-overlapped-multiplexing signal.

1 more element

A frequency spectrum allocation apparatus for an overlapped multiplexing system, comprising a hardware processor and a memory, the hardware processor is configured to execute programming modules stored in the memory, and the programming modules comprise:

a first obtaining module, configured to:
determine channel bandwidth for an overlapped multiplexing system, and obtain first bandwidth for an overlapped time division multiplexing signal, wherein the first bandwidth is processing bandwidth for the overlapped time division multiplexing signal, wherein the processing bandwidth for the overlapped time division multiplexing signal refers to a bandwidth range in which the overlapped time division multiplexing signal energy percentage reaches a specific percentage of total energy of the overlapped time division multiplexing signal;
a second obtaining module, configured to:
obtain second bandwidth other than the first bandwidth in the channel bandwidth for the overlapped multiplexing system;
and
an allocation module, configured to:
allocate the second bandwidth to a non-overlapped-multiplexing signal.

4 more elements

Dependencies are inferred from the claim text.

Frequency spectrum allocation method and apparatus for overlapped multiplexing system, storage medium and processor

Life of this patent

Frequency spectrum allocation method and apparatus for overlapped multiplexing system, storage medium and processor

Life of this patent

Abstract

Claims17