ClassID:

224369

H04J3/0608 - CPC Classification

Classification description:

Time-division multiplex systems; Details; Synchronising arrangements; Systems characterised by the synchronising information used; Special codes used as synchronising signal Detectors therefor, e.g. correlators, state machines

Recent Application in this class:
#1
20250274209
2025-08-28

Cooperative time-division duplexing using pre-alert signaling

#2
20250202608
2025-06-19

DETECTION SYSTEM FOR VEHICLE-MOUNTED ETHERNET LINK SYNCHRONIZATION SIGNAL

#3
20230118809
2023-04-20

METHOD AND APPARATUS FOR SENDING AND RECEIVING MULTIFRAME, DEVICE, SYSTEM, AND STORAGE MEDIUM

#4
20210175990
2021-06-10

Methods and devices for determining an availability of a synchronization source

#5
20210006874
2021-01-07

Passive optical network (PON) synchronization and clock recovery

#6
20200403719
2020-12-24

Methods and apparatus for providing emulation of optical modules

#7
20200112383
2020-04-09

Method and apparatus for sending and receiving multiframe, and storage medium

#8
20190222443
2019-07-18

Processing module for a communication device and method therefor

#9
20180183565
2018-06-28

Power optimization mechanisms for framers by using serial comparison in frame alignment process

#10
20180026729
2018-01-25

Capsule endoscope transmitter and capsule endoscope receiver configured to perform human body communication and human body communication method using the same

#11
20170359134
2017-12-14

Processing module for a communication device and method therefor

#12
20170134152
2017-05-11

Intercom system and communication method thereof

#13
20160380714
2016-12-29

Codeword synchronization for fiber channel protocol

#14
20160373198
2016-12-22

Serial communication device and serial communication method

#15
20150349906
2015-12-03

SCALABLE EFFICIENT FRAMING FOR DIGITAL SIGNALS

#16
20150270999
2015-09-24

Frame synchronization in a receiver using a preamble having a specific structure

#17
20150244483
2015-08-27

Method for transmitting useful information between two terminals and method for generating an association table used in the context of the transmission

#18
20150125148
2015-05-07

Transmission apparatus

#19
20140314402
2014-10-23

Preventing invalid defect detection during OTN out-of-frame states

#20
20140269780
2014-09-18

Low latency and self-adjusting frame synchronization algorithm for data streaming applications

#21
20140218221
2014-08-07

Techniques for alignment of parallel signals

#22
20140164652
2014-06-12

Harmonic decimation of real time data for unique word (or sync cell) acquisition in a limited processing environment

#23
20140112411
2014-04-24

Fast syncing method of handling data

#24
20140093243
2014-04-03

Method and device for sending data in passive optical network

#25
20130315213
2013-11-28

Method of generating an index value

#26
20130142060
2013-06-06

INSTANTANEOUS NOISE NORMALIZED SEARCHER METRICS

#27
20130127645
2013-05-23

Serial transmission system including transmitter apparatus and receiver apparatus, for use in transmission of AV data

#28
20130077962
2013-03-28

Methods and systems for block alignment in a communication system

#29
20130064555
2013-03-14

Communication system, frame synchronization detection apparatus, and frame synchronization detection method

#30
20130064269
2013-03-14

Self-Supporting Simplex Packets

#31
20130051792
2013-02-28

Systems and methods for detecting line flapping in optical networks

#32
20120288277
2012-11-15

Transmission apparatus and method for serial and parallel channel interworking in optical transport network

#33
20120269205
2012-10-25

Low latency and self-adjusting frame synchronization algorithm for data streaming applications

#34
20120221912
2012-08-30

OPTICAL TRANSMISSION AND RECEPTION SYSTEM AND OPTICAL RECEPTION DEVICE

#35
20120154185
2012-06-21

Providing a feedback loop in a low latency serial interconnect architecture

#36
20110311235
2011-12-22

Burst transmission method, and receiver resetting method and apparatus in a passive optical network

#37
20110216783
2011-09-08

Sending apparatus, receiving apparatus, and transmission system

#38
20110142437
2011-06-16

Header error control protected ten gigabit passive optical network downstream frame synchronization pattern

#39
20110020012
2011-01-27

Optical signal receiving apparatus

#40
20110007858
2011-01-13

Method of detecting a frame synchronization pattern or unique word in a received digital signal

#41
20100302079
2010-12-02

Method for aligning a serial bit stream with a parallel output

#42
20100195577
2010-08-05

Method of generating an index value

#43
20100135362
2010-06-03

Frame synchronization method and receiver for communication modem using the same

#44
20100111001
2010-05-06

System and method for synchronization signal detection and recovery from false triggers

#45
20100098031
2010-04-22

Apparatus, method and computer program product providing initial cell acquisition and pilot sequence detection

#46
20090316611
2009-12-24

Method and apparatus for frame detection in a communications system

#47
20090296684
2009-12-03

Packet synchronizing for communications over a wireless communication system

#48
20090257735
2009-10-15

Coded signal reproduction apparatus

#49
20090180491
2009-07-16

System and method for bandwidth management in ethernet-based fiber optic TDMA networks

#50
20090161788
2009-06-25

Method for receiving frames of a digital stream

#51
20090034670
2009-02-05

Method of generating an index value

#52
20080298400
2008-12-04

METHOD AND SYSTEM TO DECOMMUTE A VARIABLE SYNCHRONIZATION PATTERN USING A FIXED DECOMMUTATOR

#53
20080259965
2008-10-23

Receiving data comprising synchronization information

#54
20080253338
2008-10-16

Receiving apparatus

#55
20080232529
2008-09-25

Communication system

#56
20080165909
2008-07-10

Frame synchronization using accumulated summation

#57
20080144583
2008-06-19

Adaptive Frame Synchronization in a Universal Mobile Telephone System Receiver

#58
20080117952
2008-05-22

Self-supporting simplex packets

#59
20080095197
2008-04-24

Methods and apparatus for aligning a communications frame to a predetermined phase

#60
20080069282
2008-03-20

Jitter suppression circuit

#61
20080069149
2008-03-20

Synchronization recovery for multiple-link communications

#62
20080049881
2008-02-28

Synchronization

#63
20080043649
2008-02-21

Reliable packet detection in a wireless receiver when packets contain a known repetitive sequence

#64
20080031284
2008-02-07

System and method of processing compressed audio data

#65
20070258478
2007-11-08

Methods and/or apparatus for link optimization

#66
20070216551
2007-09-20

Bluetooth access code assisted initial DC estimation and frame synchronization

#67
20070201507
2007-08-30

Frame transmitting/receiving method and device

#68
20070133727
2007-06-14

Frame synchronization method based on differential correlation information in satellite communication system

#69
20070098100
2007-05-03

Pilot sequence detection

#70
20070092260
2007-04-26

Efficient data transmission and training of data processing functions

#71
20070076624
2007-04-05

Method and circuit for processing data in communication networks

#72
20060274737
2006-12-07

Method and apparatus for processing null packets in a digital media receiver

#73
20060269018
2006-11-30

Method for timing detection

#74
20060262836
2006-11-23

Bluetooth access code assisted initial DC estimation and frame synchronization

#75
20060209998
2006-09-21

Signal interference measurement

#76
20060193305
2006-08-31

Frame synchronization in a universal mobile telephone system receiver

#77
20060165158
2006-07-27

Signal regeneration

#78
20060126765
2006-06-15

Apparatus and method for detecting timing error based on cyclic correlation

#79
20060120499
2006-06-08

System and method for synchronization signal detection and recovery from false triggers

#80
20060068819
2006-03-30

Radio base station system, channel allocation method and channel allocation program

#81
20060050819
2006-03-09

Frame synchronizing device and method

#82
20060039411
2006-02-23

SONET/SDH frame synchronization in the presence of high bit error rates

#83
20060028902
2006-02-09

Digital delay buffers and related methods

#84
20050286485
2005-12-29

Fast and robust timing acquisition algorithm

#85
20050273641
2005-12-08

Low latency comma detection and clock alignment

#86
20050272392
2005-12-08

Wideband antenna and receiver calibration

#87
20050271177
2005-12-08

Method for establishing a communication link

#88
20050262178
2005-11-24

Supression of unwanted signal elements by sinusoidal amplitude windowing

#89
20050254491
2005-11-17

System for and method of providing a header and a trailer in data packets

#90
20050250451
2005-11-10

Enhancing signals

#91
20050238060
2005-10-27

Synchronizing to GSM RF downlink signal frame timing

#92
20050220089
2005-10-06

Demultiplexer circuit

#93
20050216783
2005-09-29

Method and system for efficient link recovery for fibre channel over SONET/SDH transport path

#94
20050207393
2005-09-22

Method and device for synchronizing a mobile radio receiver

#95
20050190742
2005-09-01

Method and apparatus for frame delineation

#96
20050129070
2005-06-16

Non-integer word size translation through rotation of different buffer alignment channels

#97
20050122925
2005-06-09

Method and apparatus for improving asynchronous transfer mode operation over noisy, high speed wireless links

#98
20050047446
2005-03-03

Method for synchronizing packet based digital data streams

#99
20050025195
2005-02-03

Serial data validity monitor