H03J7/183 - CPC Classification Index

ClassID:

221234 ⎘

H03J7/183 - CPC Classification

Classification description:

Automatic frequency control; Automatic scanning over a band of frequencies; Automatic scanning over a band of frequencies combined with selection between different stations transmitting the same programm, e.g. by analysis of the received signal strength

Sub-classes:

H03J7/186 » {using two or more tuners} 7

Recent Application in this class:

20190319727

2019-10-17

Method for automatic production of a service plan

20180287591

2018-10-04

Less-impacting connected mode mobility measurement

20150365074

2015-12-17

Method and apparatus for utilizing modulation based audio correlation technique for maintaining dynamic FM station list in single tuner variant and assisting alternate frequency switching methodology in single tuner and dual tuner variants

20150357996

2015-12-10

RADIO RECEIVING DEVICE AND METHOD FOR SWITCHING FREQUENCIES OF RADIO STATIONS

20110306313

2011-12-15

20060121868

2006-06-08

On-vehicle radio receiving device, method and program