Verbesserter Funkempfänger
Anmelder: Linear Technology Corporation 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP2945292
- Aktenzeichen
- EP15001492
- Anmeldetag
- 18. Mai 2015
- Veröffentlichung
- 24. Oktober 2018
- Erteilung
- 24. Oktober 2018
- Rechtsraum
- EP
- IPC
- H04B1/30
Abstract
A baseband signal-conditioning architecture applicable to radio receivers uses switched-capacitor techniques to provide high-performance signal conditioning in low-voltage, deep-submicron processes (e.g., 65nm and below). In the architecture, a first mixer is coupled to an antenna receiving the signal, and outputs a first mixer output signal based on the signal received by the antenna. A buffer coupled to an output of the first mixer outputs a buffer signal based on the first mixer output signal. A first charge pump is coupled to an output of the buffer, and produces a first charge pump output signal based on the buffer signal. In some examples, a second charge pump is coupled to the output of the first mixer and produces a second charge pump output signal based on the first mixer output signal, and the buffer input is coupled to an output of the second charge pump.
Anmelder
- Firma
- Linear Technology Corporation
- Land
- 🇺🇸 USA
Linear Technology war ein US-amerikanischer Hersteller analoger Halbleiterbauelemente, seit 2017 Teil von Analog Devices. Das Patentportfolio konzentriert sich auf elektrische Energie- und Schaltungstechnik sowie Nachrichtentechnik. Die Anmeldungen aus 2000 bis 2019 betreffen unter anderem Regler bei geringer Last und segmentierte Wickeltechniken für gekoppelte Induktoren.
303 Patente in unserer Datenbank