Asymmetric dynamic spectrum sharing
US11627470B1 · kind B1 · utility
1Cited by
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17Claims
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Key dates
| Filing date | Mar 5, 2021 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Jun 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques for asymmetric dynamic spectrum sharing are discussed herein. A first portion of spectrum can share spectrum between Long Term Evolution (LTE) and New Radio (NR) radio access technologies (RATs). A second portion of spectrum can be allocated to a particular RAT without sharing. Thus, control signals associated with both RATs can be associated with the shared portion. However, for the portion not shared, control signals for the particular RAT (e.g., NR) can be used without the control signals from the other RAT (e.g., LTE), thereby increasing capacity in the portion not shared.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.