H04L15/00 - CPC Classification Index

ClassID:

225622 ⎘

H04L15/00 - CPC Classification

Classification description:

Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code

Sub-classes:

H04L15/03 » Keys structurally combined with sound generators 0
H04L15/04 » Apparatus or circuits at the transmitting end 9
H04L15/24 » Apparatus or circuits at the receiving end 2

Recent Application in this class:

20230283356

2023-09-07

DIGITAL FULL-BANDWIDTH DIRECT-FORWARDING RACON SYSTEM AND WORKING METHOD THEREOF

20210374512

2021-12-02

Multicast network and memory transfer optimizations for neural network hardware acceleration

20210266398

2021-08-26

Method and apparatus of using Morse code input combined with text-to-speech output for eyes-free, quiet, discreet and partially hands-free mobile text messaging

20200367076

2020-11-19

METHOD OF EXCHANGE OF INFORMATION BETWEEN RADIO REMOTE UNIT AND BASEBAND UNIT IN 4G LTE NETWORK WHEN LOSS OF SYNCHRONOUS SIGNALS ON COMMON PUBLIC RADIO INTERFACE

20170337468

2017-11-23

Multicast network and memory transfer optimizations for neural network hardware acceleration

20160054801

2016-02-25

Portable electronic device and message processing method therefor

20100146418

2010-06-10

Abstracted display building method and system

20070055386

2007-03-08

ABSTRACTED DISPLAY BUILDING METHOD AND SYSTEM

17214353

2023-10-17

Tactile binary coded communication