Flexible carrier bandwidth handling in wireless communications systems
US12341642B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2022 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Oct 18, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2613
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In general, the current subject matter relates to flexible carrier bandwidth handling in wireless communications systems. In some implementations, a first signal at a first one of a plurality of fixed operating bandwidths defined for a cellular network and a second signal at a second one of the plurality of fixed operating bandwidths defined for the cellular network can be received at a first communication device in the cellular network from a second communication device in the cellular network. The first and second signals can have a subcarrier overlap, the first and second signals can each include at least one null subcarrier value and at least one non-null subcarrier value. The first and second signals can be combined into a single signal that does not include the at least one null subcarrier values of the first and second signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.