Method for transmitting extra spatial layers over the wireless channel
US9450658B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 6, 2015 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Aug 6, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of transmitting extra spatial layers over a wireless channel is proposed. In one exemplary embodiment, the invention is directed to a method for scheduling higher number of layers than the preferred number reported from a mobile. In one exemplary embodiment, the invention is directed to a method for reporting multiple precoding candidates for the rank that is higher than the preferred rank reported from a mobile. In one exemplary embodiment, the invention is directed to a method for appending extra columns in the precoding matrix for the extra layers that a base station transmits. In one exemplary embodiment, the invention is directed to a method for transmitting extra data streams on the same wireless channel. In one exemplary embodiment, the invention is directed to a method for saving battery power utilizing the extra layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.