System and method for semi-orthogonal multiple access
US9866364B2 · kind B2 · utility
4Cited by
6References
44Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 5, 2015 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Jan 5, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2001/0093
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for operating a transmitting device using semi-orthogonal multiple access (SOMA) includes determining power allocations and sub-quadrature amplitude modulation (sub-QAM) allocations for a first receiving device and a second receiving device in accordance with channel information associated with the first receiving device and the second receiving device, and transmitting information about a first power allocation for the first receiving device, and a first sub-QAM allocation for the first receiving device to the first receiving device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.