Uplink and downlink control signaling in wireless networks
US8045992B2 · kind B2 · utility
8Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2007 |
| Grant date | Oct 25, 2011 |
| Priority date | — |
| Expiry date | Apr 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0053
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention provide for downlink and uplink control feedback signaling. In some embodiments, one or more bits indicating a validation of control feedback may be transmitted in a downlink transmission. In some embodiments, a channel quality indicator value and an indication of a length of the channel quality indicator value may be transmitted in an uplink transmission. Other embodiments may be described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.