ClassID:

224331

H04H2201/186 - CPC Classification

Classification description:

Aspects of broadcast communication characterised by the type of broadcast system in band on channel [IBOC] AM digital or hybrid

Recent Application in this class:
#1
20250105936
2025-03-27

SYSTEM AND METHOD FOR PROVIDING RADIO CONTENT TO A VEHICLE USING AN ENHANCED AM RADIO ACCESS SYSTEM

#2
20200287703
2020-09-10

Time-alignment measurement for hybrid HD radio™ technology

#3
20190190691
2019-06-20

Time-alignment measurement for hybrid HD radio technology

#4
20180139499
2018-05-17

METHOD FOR STREAMING THROUGH A DATA SERVICE OVER A RADIO LINK SUBSYSTEM

#5
20100203855
2010-08-12

RECEPTION APPARATUS AND RECEPTION METHOD

#6
20100111225
2010-05-06

Forward error correction coding for AM 9kHz and 10kHz in-band on-channel digital audio broadcasting systems

#7
20100027719
2010-02-04

Systems and methods for fine alignment of analog and digital signal pathways

#8
20090163137
2009-06-25

Systems and methods for communicating and rendering electronic program guide information via digital radio broadcast transmission

#9
20090157412
2009-06-18

Method for streaming through a data service over a radio link subsystem

#10
20090086833
2009-04-02

Radio signal generator

#11
20080298515
2008-12-04

Method and apparatus for implementing a digital signal quality metric

#12
20080175331
2008-07-24

Forward error correction coding for AM 9kHz and 10kHz in-band on-channel digital audio broadcasting systems

#13
20080165894
2008-07-10

Transmitter with forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems

#14
20070293167
2007-12-20

Audio correlation system for high definition radio blending

#15
20070291876
2007-12-20

System for high definition radio blending

#16
20070291865
2007-12-20

Radio broadcasting method and transmitter using pre-filtering and corresponding signal

#17
20070287398
2007-12-13

Radio receiver and method for detecting carrier waves

#18
20070110186
2007-05-17

Carrier tracking for AM in-band on-channel radio receivers

#19
20060227814
2006-10-12

Method for alignment of analog and digital audio in a hybrid radio waveform

#20
20050163256
2005-07-28

Forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems