Eliminating overlapping spectrum interference using orthogonal codes
US12309818B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2022 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Dec 14, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0073
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Aspects provided herein to provide methods, systems, and a non-transitory computer storage media storing computer-useable instructions to eliminate overlapping spectrum interference. The method begins with assigning a first portion of contiguous spectrum to a first user equipment. A second portion of contiguous spectrum is assigned to a second user equipment. The first portion of contiguous spectrum and the second portion of contiguous spectrum overlap at least partially. Based on the partial overlap, the first user equipment is instructed to communicate on the first portion of contiguous spectrum using a first code and the second user equipment is instructed to communicate on the second portion of contiguous spectrum using a second code. The use of the first code and the second code eliminate interference in the partial overlapping spectrum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.