Method and apparatus for multi-user multi-input multi-output transmission
US7961809B2 · kind B2 · utility
32Cited by
2References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2003 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Oct 17, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2601
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention relate to methods and systems of transmitting data signals from at least one transmitting terminal with a spatial diversity capability to at least two receiving user terminals, each provided with spatial diversity receiving device. The methods and systems are useful, for example, in communication between terminals, e.g., wireless communication. In certain embodiments, transmission can be between a base station and two or more user terminals, wherein the base station and user terminals are each equipped with more than one antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.