ClassID:

224870

H04L1/205 - page 2 - CPC Classification

Classification description:

Arrangements for detecting or preventing errors in the information received using signal quality detector jitter monitoring

Recent Application in this class:
#301
20060015783
2006-01-19

Data transmission apparatus and method

#302
20050286436
2005-12-29

Signal level measurement and data connection quality analysis apparatus and methods

#303
20050281193
2005-12-22

Transceiver module and integrated circuit with clock and data recovery clock diplexing

#304
20050278589
2005-12-15

Bit error rate testing for high-speed devices

#305
20050270982
2005-12-08

Method and apparatus for monitoring latency, jitter, packet throughput and packet loss ratio between two points on a network

#306
20050267696
2005-12-01

Measurement instrument and measurement method

#307
20050257111
2005-11-17

Data transmission apparatus and method

#308
20050243960
2005-11-03

Method of phase shifting bits in a digital signal pattern

#309
20050243950
2005-11-03

Spectral jitter analysis

#310
20050232345
2005-10-20

Histograms, trends and spectrums of random and deterministic jitter

#311
20050232268
2005-10-20

Determining phase jitter and packet inter-arrival jitter between network end points

#312
20050195194
2005-09-08

3-D eye diagram

#313
20050186933
2005-08-25

Channel equalization system and method

#314
20050185708
2005-08-25

Apparatus for measuring jitter, method of measuring jitter and computer-readable medium storing a program thereof

#315
20050185699
2005-08-25

Spread spectrum, cross-correlated and filtered modulated systems

#316
20050175116
2005-08-11

OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation

#317
20050163204
2005-07-28

Method and apparatus for measuring jitter

#318
20050152488
2005-07-14

Deterministic jitter equalizer

#319
20050147197
2005-07-07

Method and apparatus for acquiring a frequency without a reference clock

#320
20050135501
2005-06-23

Module to module signaling with jitter modulation

#321
20050111536
2005-05-26

Method for determining jitter of a signal in a serial link and high speed serial link

#322
20050110544
2005-05-26

Clock recovery circuit and communication device

#323
20050094655
2005-05-05

Adaptive queuing for data transmission over a network

#324
20050086563
2005-04-21

Channel-based testing of communication link

#325
20050086016
2005-04-21

Periodic jitter characterization using pseudo-random sampling

#326
20050083938
2005-04-21

Method and system for managing a jitter buffer

#327
20050080580
2005-04-14

Device for testing LSI to be measured, jitter analyzer, and phase difference detector

#328
20050080574
2005-04-14

Method and apparatus for decomposing signal jitter using multiple acquisitions

#329
20050078188
2005-04-14

Method and apparatus for measuring signal quality using eye pattern

#330
20050075810
2005-04-07

Spectral jitter analysis allowing jitter modulation waveform analysis

#331
20050069031
2005-03-31

Circuit and method for measuring jitter of high speed signals

#332
20050052189
2005-03-10

Techniques to test transmitted signal integrity

#333
20050038616
2005-02-17

Method and apparatus for diagnosing jitter tolerance

#334
20050036578
2005-02-17

On-chip jitter measurement circuit

#335
20050031029
2005-02-10

Measuring apparatus and measuring method

#336
18671259
2026-02-17

Methods and oscilloscopes for measuring jitter in digital signals

#337
16424745
2020-04-14

Proportional AC-coupled edge-boosting transmit equalization for multi-level pulse-amplitude modulated signaling

#338
16359363
2020-08-04

Reducing end-to-end delay for audio communication

#339
16219441
2019-11-05

Clock recovery circuit and method of operating same

#340
15993508
2019-07-09

Circuit for and method of implementing a bursty clock and data recovery circuit using an eyescan detection circuit

#341
15925787
2019-03-05

Measurement system and data transmission interface

#342
15670789
2018-11-27

Jitter analysis systems and methods

#343
15427830
2018-06-05

Method and terminal device for reducing image distortion

#344
15380653
2018-05-01

Temporal change in data-crossing clock phase difference to resolve meta-stability in a clock and data recovery circuit

#345
15190940
2017-04-11

Host devices and data transmission methods

#346
14794786
2016-05-03

Clock and data recovery circuit and method for estimating jitter tolerance thereof

#347
14702508
2016-08-23

Method for reducing jitter in receivers

#348
14520373
2015-09-15

Non-integer oversampled timing recovery for higher order quadrature modulation communication systems using quadrature and in-phase samples

#349
14174365
2015-01-27

Method and apparatus for timing jitter measurement

#350
13862305
2015-12-01

Methods and apparatus for performing bit swapping in clock data recovery circuitry

#351
13739106
2016-11-15

Noise analysis to reveal jitter and crosstalk's effect on signal integrity

#352
13555339
2014-11-25

Using forward error correction coding to diagnose communication links