H04Q2213/095 - CPC Classification Index

ClassID:

231475 ⎘

H04Q2213/095 - CPC Classification

Classification description:

Indexing scheme relating to selecting arrangements in general and for multiplex systems User access; PIN code

Recent Application in this class:

20150366378

2015-12-24

System for tracking reusable items

20110316673

2011-12-29

RFID tag and method receiving RFID tag signal

20110309955

2011-12-22

Radio frequency identification interface devices and methods

20110304433

2011-12-15

Towel tracking system

20110298592

2011-12-08

RFID APPARATUS AND CONTROL METHOD OF SAME

20110298590

2011-12-08

Apparatus comprising display driving integrated circuit and radio-frequency identification reader

20110291803

2011-12-01

RFID SECURITY AND MOBILITY ARCHITECTURE

20110290875

2011-12-01

Method and apparatus for using boarding passes to apply business rules

20110285511

2011-11-24

Dual-frequency RFID tag with isolated inputs

#10

20110285509

2011-11-24

Shipping container security process

#11

20110279235

2011-11-17

Radio frequency identification (RFID) tag and interrogator for supporting normal mode and secure mode, and operation method thereof

#12

16270619

2020-05-12

RFID tags with port-dependent functionality

#13

16229171

2020-07-14

Proxy-based reader authentication by trusted authority

#14

12483842

2015-09-22

RFID tag circuits with floating differential inputs