Method and apparatus for reducing round trip latency and overhead within a communication system
US8031583B2 · kind B2 · utility
107Cited by
7References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2006 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | Mar 28, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/1822
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
During operation radio frames are divided into a plurality of subframes. Data is transmitted over the radio frames within a plurality of subframes, and having a subframe type selected from a plurality of subframe types. Each subframe type having a same time duration and being distinguished by having a differing number of OFDM symbols or a differing number of single carrier FDMA symbols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.