Methods and devices for transmitting and receiving data signals in a wireless network over a plurality of transmission paths
US8908616B2 · kind B2 · utility
2Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2010 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Dec 31, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W40/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method includes emitting a reference signal following K transmission paths during a first configuration time slot, identifying valid transmission paths among the set of K transmission paths by listening, according to each transmission path of the set, for a feedback reference signal from the second device during the second configuration time slot; and emitting data signals in each communication time slot of which the associated transmission path has been identified as valid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.