H04J13/0018 - CPC Classification Index

#1

20230014489

2023-01-19

High instantaneous bandwidth auto-indexing parallelized chaotic waveform data modulator and demodulator with temporal automatic gain control, increased path diversity and sequence lock up prevention

#2

20190190638

2019-06-20

Communication using chaotic waveforms

#3

20170373782

2017-12-28

Communication using chaotic waveforms

#4

20170317712

2017-11-02

Rate line suppression using chaotic spreading codes

#5

20170180168

2017-06-22

Method and apparatus for range and coverage extension in a heterogeneous digital chaos cooperative network

#6

20170163296

2017-06-08

Method and apparatus for range and coverage extension in a heterogeneous digital chaos cooperative network

#7

20170033833

2017-02-02

Method and apparatus for secure network access and group membership in a digital chaos cooperative network

#8

20160301551

2016-10-13

Radio Frame for Communicating Data in a Digital Chaos Communication System

#9

20160204889

2016-07-14

Communication systems and methods

#10

20120250783

2012-10-04

Method and apparatus for communicating data in a digital chaos communication system

#11

20110222584

2011-09-15

Hidden Markov Model detection for spread spectrum waveforms

#12

20110019719

2011-01-27

Adaptive link communications using adaptive chaotic spread waveform

#13

20110004792

2011-01-06

Bit error rate reduction in chaotic communications

#14

20110002366

2011-01-06

Rake receiver for spread spectrum chaotic communications systems

#15

20110002364

2011-01-06

Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveform

#16

20100316090

2010-12-16

Discrete time chaos dithering

#17

20100309957

2010-12-09

Continuous time chaos dithering

#18

20100232523

2010-09-16

COMMUNICATION SYSTEM, TRANSMITTING DEVICE, RECEIVING DEVICE, AND INFORMATION RECORDING MEDIUM

#19

20100226497

2010-09-09

Communications system employing orthogonal chaotic spreading codes

#20

20100166041

2010-07-01

Communications system employing orthogonal chaotic spreading codes

#21

20100165828

2010-07-01

Communications system employing chaotic spreading codes with static offsets

#22

20100020888

2010-01-28

COMMUNICATION SYSTEM, COMMUNICATION METHOD AND INFORMATION RECORDING MEDIUM

#23

20090310650

2009-12-17

Featureless coherent chaotic amplitude modulation

#24

20090245327

2009-10-01

Selective noise cancellation of a spread spectrum signal

#25

20090034727

2009-02-05

Chaotic spread spectrum communications system receiver

#26

20080304666

2008-12-11

Spread spectrum communications system and method utilizing chaotic sequence

#27

20070253464

2007-11-01

Receiving device, receiving method, and program

#28

20070098054

2007-05-03

Pseudo-random number sequence filter, filtering method and data recording medium

#29

20060215734

2006-09-28

Transmitter apparatus, receiver apparatus, transmission method, reception method and program

#30

14811804

2016-10-25

Method and apparatus for communicating data in a digital chaos cooperative network