Method and apparatus for multi-user transmission
US6937665B1 · kind B1 · utility
53Cited by
15References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2000 |
| Grant date | Aug 30, 2005 |
| Priority date | — |
| Expiry date | Apr 18, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2647
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of transmitting data signals from at least two transmitting terminals to at least one receiving terminal with a spatial diversity antenna comprises transmitting from the transmitting terminals transformed data signals, being transformed versions of the data signals; receiving on the spatial diversity means received data signals being at least function of at least two of the transformed data signals; subband processing of at least two of the received data signals in the receiving terminal; and determining estimates of the data signals from subband processed received data signals in the receiving terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.