Patent · US Active

Frequency tracking for a FMR transmitter

US9065574B2 · kind B2 · utility

2Cited by

1References

20Claims

0Family size

Assignee

Intel Mobile Communications GmbH · DE

Inventors

Steffen Buch · Birkenfeld, DE
Stefan Van Waasen · Kolbermoor, DE
Tim Schoönauer · Straubing, DE
Jurgen Wondra · Baldham, DE

Key dates

Filing date	Apr 30, 2008
Grant date	Jun 23, 2015
Priority date	—
Expiry date	Jul 2, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04H2201/13
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A method and device for transmitting audio data and text data to an RDS capable radio receiver by a wireless device is disclosed. The device includes a receiver for scanning a frequency range to detect an available radio frequency based on predetermined criteria. The device also includes a transmitter for transmitting data on a detected frequency that comprises RDS message data. Other systems and methods are also disclosed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.