H03M11/00 - CPC Classification Index

ClassID:

222687 ⎘

H03M11/00 - CPC Classification

Classification description:

Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys

Sub-classes:

H03M11/003 » {Phantom keys detection and prevention} 31
H03M11/006 » {Measures for preventing unauthorised decoding of keyboards} 5
H03M11/02 » Details 31
H03M11/20 » Dynamic coding, i.e. by key scanning 94
H03M11/22 » Static coding 17
H03M11/26 » using opto-electronic means 8

Recent Application in this class:

20210134144

2021-05-06

SYSTEM AND METHOD FOR SIMPLIFIED ACTIVITY BASED SETUP OF A CONTROLLING DEVICE

20190250815

2019-08-15

Input accepting device

20190213869

2019-07-11

System and method for simplified activity based setup of a controlling device

20180307327

2018-10-25

Generating modified keyboard data received from a client device to reduce unintended key repetition

20180267662

2018-09-20

Touch sensor and method for determining touch position by grouping electrodes

20180212620

2018-07-26

Amending circuit of correcting bouncing misjudgment of a keyswitch

20180202683

2018-07-19

HVAC controller having keypad input and method of operation thereof

20180115886

2018-04-26

Method and apparatus for transmitting user input from a sink device to a source device in a Wi-Fi direct communication system

20170287324

2017-10-05

Method and system for realizing remote control based on bluetooth human interface device protocol

#10

20150330647

2015-11-19

HVAC controller having keypad input and method of operation thereof

#11

20120295711

2012-11-22

Continuous automatic key control

#12

20120194360

2012-08-02

Method for sending a keycode of a non-keyboard apparatus

#13

20110215953

2011-09-08

Keyboard with multi-angle support

#14

20110137430

2011-06-09

System and method for simplified activity based setup of a controlling device

#15

20100045490

2010-02-25

Continuous automatic key control

#16

20080018501

2008-01-24

Identification of key information of keyboard

#17

20050169107

2005-08-04

Switching circuitry for reconfigurable arrays of sensor elements