Method for millimeter wave beam tracking
US9961565B2 · kind B2 · utility
3Cited by
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13Claims
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Key dates
| Filing date | Apr 14, 2017 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Apr 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless transmit/receive unit (WTRU) may receive a request to perform directional signal strength measurements and provide location data associated with the WTRU. The WTRU may transmit directional signal strength measurements, based on the request and the location data associated with the WTRU, to facilitate generation of a directional radio environment map (DREM). The WTRU may receive a request to switch to a new transmission and reception beam pair based on the DREM.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.