Scheduling of beamformed data to reduce interference
US8737926B2 · kind B2 · utility
0Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2011 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Oct 17, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W16/28
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system and method are disclosed for coordinating the scheduling of beamformed data to reduce interference in a wireless system. A customer premise equipment (CPE) uses a plurality of bits to quantize the phase angle of the beamformed data received by CPE and reports it to its serving base station. The serving base station selects one of the phase adjustment angles based on the bits received from the CPE in order to schedule the data transmission to the CPE. The phase adjustment angles are in “n” degree steps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.