Update MMW codebook for smart phone cover change
US11489569B2 · kind B2 · utility
0Cited by
10References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2020 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Sep 24, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0023
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Aspects presented herein enable updating the codebook configuration upon the changing of the cover or case of the UE. The apparatus applies a first codebook from a plurality of preconfigured codebooks. The apparatus detects a change of a cover state of the UE, wherein the change alters a transmission beam pattern at the UE. The apparatus applies a second codebook from the plurality of preconfigured codebooks based on the change of the cover state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.