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Class Information
Number: 341/179
Name: Coded data generation or conversion > Code generator or transmitter > With variable pulse spacing or grouping > Plural pulse shapes
Description: Subject matter in which pulses of different shapes are utilized.

Patents under this class:

Patent Number Title Of Patent Date Issued
8471779 Wireless battery-powered remote control with label serving as antenna element Jun. 25, 2013
7779435 Methods and apparatus to export tuning data collected in a receiving device Aug. 17, 2010
7539257 Continuous phase modulation system and method with added phase pulse May. 26, 2009
7030731 Wireless identification systems and protocols Apr. 18, 2006
6463104 Method of increasing coding levels Oct. 8, 2002
6072829 Method of higher value step encoding Jun. 6, 2000
5587797 Process for encoding and transmitting information Dec. 24, 1996
5583892 Method and system for performing transmission of digital data by coding bit information into the shape of a pulse and decoding the bit information from the shape of the pulse Dec. 10, 1996
4670739 Communication system especially useful as an incident location reporting security system Jun. 2, 1987
4349913 Method and apparatus for reducing the demand on the number of transferred bits when transferring PCM information Sep. 14, 1982

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