Radio frequency remote head front-end circuitry systems and methods
US10826168B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2019 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | May 29, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/52
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Techniques for implementing and/or operating a radio frequency system, which includes a logic board having a transceiver integrated circuit and a remote head coupled to the logic board via a one or more electrical connectors. The remote head includes an antenna circuit board having a pad, an antenna formed on a surface of the antenna circuit board opposite the pad, and a remote head system-in-package. The remote head system-in-package includes a system-in-package circuit board having a pin that interfaces with the pad on the antenna circuit board and an integrated circuit device coupled to a surface of the system-in-package circuit board opposite the pin, in which the integrated circuit device includes one or more amplifier units that each amplifies a corresponding analog electrical signal communicated with the antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.