Method and system for broadcasting via phase-shift keying modulation with multiple transmit antennas
US7283783B2 · kind B2 · utility
3Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2003 |
| Grant date | Oct 16, 2007 |
| Priority date | — |
| Expiry date | Oct 11, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2001/0093
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of broadcasting multi-layered information in a multi-antenna broadcasting system can include identifying at least a first and second layer of information to be transmitted. The first layer of information can be encoded for transmission using a first unitary code matrix and the second layer of information can be encoded for transmission using a second unitary code matrix. The first and second layers of the multi-layered information can be transmitted with the multi-antenna broadcasting system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.