Patents-Review.com
ClassID:

224318 ⎘

H04H60/97 - CPC Classification

Classification description:

Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems; Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself; Wired transmission systems; CATV systems using uplink of the CATV systems

Recent Application in this class:
#1
20190140756
2019-05-09

Heterogeneous network topology management and control

 #2
20160134329
2016-05-12

Use of an apparatus for configuring communication-related parameters

 #3
20150350744
2015-12-03

Noise suppression in a hybrid fiber coaxial network utilizing selective enabling/disabling of signal paths

 #4
20150295847
2015-10-15

Resource reservation method and system, and convergence device

 #5
20140105263
2014-04-17

Systems and method for orthogonal frequency divisional multiplexing

 #6
20140033263
2014-01-30

Communication apparatus that suppresses interference of communication signal of communication apparatus using a cable, and method and program for controlling the same

 #7
20140026176
2014-01-23

Noise suppression in a hybrid fiber coaxial network

 #8
20130125182
2013-05-16

Tunable RF return path filter with automatic channel plan detection

 #9
20120195184
2012-08-02

Systems and methods for orthogonal frequency divisional multiplexing

 #10
20120144441
2012-06-07

METHOD FOR DIAGNOSING 3D STATE INFORMATION, AND BROADCAST RECEIVER

 #11
20120076183
2012-03-29

Systems and method for orthogonal frequency division multiplexing

 #12
20120023522
2012-01-26

Targeted impression model for broadcast network asset delivery

 #13
20110289536
2011-11-24

Communication for one way devices

 #14
20110255621
2011-10-20

Synchronized multipoint-to-point communication using orthogonal frequency division

 #15
20110242963
2011-10-06

Systems and methods for orthogonal frequency division multiplexing

 #16
20110131608
2011-06-02

Receiving apparatus and receiving method, broadcasting apparatus and broadcasting method, information processing apparatus and information processing method, bidirectional communication system and bidirectional communication method, and providing medium

 #17
20110051753
2011-03-03

Wideband cable system

 #18
20100316104
2010-12-16

WIDEBAND CABLE SYSTEM

 #19
20100150557
2010-06-17

FTTH RF over glass (RFoG) architecture and CPE with wavelength separator

 #20
20100142949
2010-06-10

Smart RF over glass (RFoG) CPE unit with seamless PON upgrade capability

 #21
20100014605
2010-01-21

System for multiple use subchannels

 #22
20100011400
2010-01-14

Apparatus and method for extending DOCSIS cable modem service over wireless links

 #23
20090316816
2009-12-24

Method for multiple use subchannels

 #24
20090260049
2009-10-15

Automatic drop/house return termination system

 #25
20090238065
2009-09-24

SYSTEM AND METHOD FOR CONTENTION BASED TONES IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #26
20090225818
2009-09-10

Systems and method for orthogonal frequency divisional multiplexing

 #27
20090122883
2009-05-14

FOLLOW-UP SYNCHRONIZATION TO MAINTAIN SYNCHRONIZATION THROUGHOUT TRANSMISSION

 #28
20090122881
2009-05-14

FOLLOW-UP SYNCHRONIZATION TO MAINTAIN SYNCHRONIZATION THROUGHOUT TRANSMISSION

 #29
20090092040
2009-04-09

Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system

 #30
20090080554
2009-03-26

Tone allocation in multipoint-to-point communication using orthogonal frequency division multiplexing

 #31
20090080553
2009-03-26

Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing

 #32
20090080552
2009-03-26

SYSTEM FOR MULTIPLE USE SUBCHANNELS

 #33
20090080505
2009-03-26

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

 #34
20090074095
2009-03-19

System for multi-frame alignment

 #35
20090074087
2009-03-19

SYSTEM FOR FOLLOW-UP SYNCHRONIZATION TO MAINTAIN SYNCHRONIZATION THROUGHOUT TRANSMISSION

 #36
20090067516
2009-03-12

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

 #37
20090067319
2009-03-12

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #38
20080276271
2008-11-06

Voting and headend insertion model for targeting content in a broadcast network

 #39
20080273607
2008-11-06

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

 #40
20080263622
2008-10-23

Digital Broadcasting Receiving Apparatus and Method of Receiving Thererof

 #41
20080253435
2008-10-16

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #42
20080240410
2008-10-02

Systems and method for orthogonal frequency divisional multiplexing

 #43
20080240214
2008-10-02

Systems and method for orthogonal frequency divisional multiplexing

 #44
20080235725
2008-09-25

ELECTRONIC PROGRAM GUIDE WITH TARGETED ADVERTISING

 #45
20080225692
2008-09-18

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #46
20080225691
2008-09-18

Systems and method for orthogonal frequency divisional multiplexing

 #47
20080225690
2008-09-18

Systems and method for orthogonal frequency divisional multiplexing

 #48
20080216144
2008-09-04

SYSTEM AND METHOD FOR SPECTRAL NODE SPLITTING IN A HYBRID FIBER OPTIC-COAXIAL CABLE NETWORK

 #49
20080123514
2008-05-29

METHODS FOR MULTIFRAME ALIGNMENT

 #50
20080082598
2008-04-03

Systems and method for orthogonal frequency divisional multiplexing

 #51
20080063010
2008-03-13

Systems and method for orthogonal frequency divisional multiplexing

 #52
20080056398
2008-03-06

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #53
20080056119
2008-03-06

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #54
20080049860
2008-02-28

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #55
20080049856
2008-02-28

SYSTEMS AND METHOD FOR ORTHOGONAL FREQUENCY DIVISIONAL MULTIPLEXING

 #56
20080049604
2008-02-28

Systems and method for orthogonal frequency divisional multiplexing

 #57
20080049603
2008-02-28

System and method for multiframe alignment in a multipoint-to-point orthogonal frequency division multiplexing system

 #58
20080049599
2008-02-28

TONE HOPPING IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM

 #59
20080043704
2008-02-21

SYSTEM AND METHOD FOR ORDERWIRE MODULATION IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #60
20080043612
2008-02-21

Synchronization of remote units using multiple adjustments

 #61
20080043611
2008-02-21

Method and system for dynamic bandwidth allocation

 #62
20080040763
2008-02-14

System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system

 #63
20080037663
2008-02-14

Timing and symbol alignment in multipoint-to-point communication using orthogonal frequency division multiplexing

 #64
20080037415
2008-02-14

SYSTEM AND METHOD FOR RANGING IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #65
20080037414
2008-02-14

SYSTEM AND METHOD FOR MULTIFRAME ALIGNMENT IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #66
20080037412
2008-02-14

System and method for round trip delay adjustment in a multipoint-to-point orthogonal frequency division multiplexing system

 #67
20080031373
2008-02-07

System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system

 #68
20080031127
2008-02-07

SYSTEM AND METHOD FOR ORDERWIRE MODULATION IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #69
20080025284
2008-01-31

SYSTEM FOR MULTI-FRAME ALIGNMENT

 #70
20080025202
2008-01-31

SCANNING BY REMOTES IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #71
20080025201
2008-01-31

SYSTEM AND METHOD FOR RANGING AND ROUND TRIP DELAY ADJUSTMENT IN A MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #72
20070297527
2007-12-27

Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing

 #73
20070288982
2007-12-13

Dynamic ingress arrester

 #74
20070288981
2007-12-13

CATV system and automatic noise controller

 #75
20070286240
2007-12-13

GUARD TONES IN A MULTI-POINT TO POINT ORTHOGINAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #76
20070280099
2007-12-06

MULTIFRAME ALIGNMENT IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #77
20070274730
2007-11-29

ONU and method for converting/combining frequency, and apparatus and method for converting/combining frequency in CATV headend system

 #78
20070274202
2007-11-29

FORWARD-LOOKING TONE ALLOCATION IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #79
20070274200
2007-11-29

REMOTE BAND SCANNING IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULITIPLEXING COMMUNICATION

 #80
20070263665
2007-11-15

SYSTEMS FOR CONTENTION-BASED BANDWIDTH REQUESTS IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMS

 #81
20070253500
2007-11-01

METHOD FOR MULTIPLE USE SUBCHANNELS

 #82
20070253323
2007-11-01

Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing

 #83
20070253322
2007-11-01

System for multiple use subchannels

 #84
20070250891
2007-10-25

System and method for spectral node splitting in a hybrid fiber optic-coaxial cable network

 #85
20070248146
2007-10-25

Methods and systems for tone hopping

 #86
20070248001
2007-10-25

Method and system for forward-looking tone allocation

 #87
20070245394
2007-10-18

Training premable in multipoint-to-point communication using orthogonal frequency division multiplexing

 #88
20070242597
2007-10-18

Scanning by remotes in multipoint-to-point communication using orthogonal frequency division multiplexing

 #89
20070237182
2007-10-11

CONTENTION-BASED ACCESS IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #90
20070237070
2007-10-11

METHODS FOR CONTENTION-BASED BANDWIDTH REQUESTS IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMS

 #91
20070237066
2007-10-11

Systems for contention-based bandwidth requests in orthogonal frequency division multiplexing systems

 #92
20070230325
2007-10-04

Method and system for training sequences

 #93
20070223363
2007-09-27

Control modulation in multipoint-to-point communication using orthogonal frequency division multiplexing

 #94
20070223362
2007-09-27

System for oderwire modulation

 #95
20070223361
2007-09-27

Method for orderwire modulation

 #96
20070217325
2007-09-20

DISTRIBUTED CONTROL IN SYNCHRONIZING REMOTE UNITS TO HOST UNIT

 #97
20070217324
2007-09-20

DISTRIBUTED CONTROL IN SYNCHRONIZING REMOTE UNITS TO HOST UNIT

 #98
20070211617
2007-09-13

VARIABLE ERROR CORRECTION IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #99
20070206693
2007-09-06

ADAPTIVE MODULATION IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #100
20070206491
2007-09-06

DISTRIBUTED CONTROL OF POWER IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #101
20070204317
2007-08-30

SYMBOL ALIGNMENT IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #102
20070201628
2007-08-30

DISTRIBUTED CONTROL OF POWER IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #103
20070201573
2007-08-30

SYSTEM FOR VARIABLE FORWARD ERROR CORRECTION IN A MULTIPOINT TO POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #104
20070201352
2007-08-30

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

 #105
20070201348
2007-08-30

Use of identifier of remote unit for downstream signals

 #106
20070201347
2007-08-30

USE OF GUARD BANDS IN MULTIPOINT-TO-POINT ORTHGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #107
20070201346
2007-08-30

Multipoint-to-point communication using orthgonal frequency division multiplexing and identification codes

 #108
20070201345
2007-08-30

DISTRIBUTED CONTROL OF CARRIER FREQUENCY IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #109
20070199034
2007-08-23

System for multi-frame alignment

 #110
20070195902
2007-08-23

METHOD FOR VARIABLE FORWARD ERROR CORRECTION IN A MULTI-POINT TO POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM

 #111
20070195901
2007-08-23

Method and system for adaptive modulation

 #112
20070195689
2007-08-23

Method and system for adaptive modulation

 #113
20070195687
2007-08-23

SYMBOL ALIGNMENT IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #114
20070192815
2007-08-16

Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system

 #115
20070186261
2007-08-09

DATA-SPECIFIC BANDWIDTH ALLOCATION IN MULTIPOINT-TO-POINT COMMUNICATION USING ORTHGONAL FREQUENCY DIVISION MULTIPLEXING

 #116
20070186260
2007-08-09

METHODS FOR MULTIFRAME ALIGNMENT

 #117
20070186258
2007-08-09

Tone allocation in multipoint-to-point communication using orthgonal frequency division multiplexing

 #118
20070183591
2007-08-09

Synchronization of remote units for a communication network

 #119
20070174890
2007-07-26

Synchronized multipoint-to-point communication using orthogonal frequency division

 #120
20070162946
2007-07-12

Round trip delay adjustment in multipoint-to-point communication using orthogonal frequency division multiplexing

 #121
20070162943
2007-07-12

MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #122
20070157278
2007-07-05

CONTENTION-BASED ACCESS TO TONES IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) WAVEFORM

 #123
20070157277
2007-07-05

Multipoint-to-point communication using orthogonal frequency division multiplexing

 #124
20070147229
2007-06-28

Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system

 #125
20070143822
2007-06-21

Receiver and tuner

 #126
20070116209
2007-05-24

Multipoint-to-point communication using orthogonal frequency division multiplexing

 #127
20070115803
2007-05-24

MULTIPOINT-TO-POINT COMMUNICATION USING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING

 #128
20070113254
2007-05-17

CATV system, management device, cable modem, set-top box and program

 #129
20070110220
2007-05-17

DISTRIBUTED CONTROL OF CARRIER FREQUENCY IN MULTIPOINT-TO-POINT ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION

 #130
20070110096
2007-05-17

CONTENTION-BASED ACCESS TO TONES IN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM) WAVEFORM

 #131
20070058680
2007-03-15

Apparatus and method for multimedia data transmission and reception in cable network using broadband and physical layer frame structure

 #132
20070047586
2007-03-01

System and method for scalable multifunctional network communication

 #133
20070022443
2007-01-25

Interactive communication apparatus and system

 #134
20070022032
2007-01-25

Content selection based on signaling from customer premises equipment in a broadcast network

 #135
20060293955
2006-12-28

Reporting of user equipment selected content delivery

 #136
20060293954
2006-12-28

Voting and headend insertion model for targeting content in a broadcast network

 #137
20060287915
2006-12-21

Scheduling content insertion opportunities in a broadcast network

 #138
20060114919
2006-06-01

Reservation/retry media access control

 #139
20050283792
2005-12-22

Systems, methods and products for assessing subscriber content access

 #140
20050273837
2005-12-08

Single master clock control of Ethernet data transfer over both a cable TV return path and an Ethernet forward path

 #141
20050157217
2005-07-21

Remote control for menu driven subscriber access to television programming

 #142
20050155082
2005-07-14

Device, system and method for connecting a subscriber device to a wideband distribution network

 #143
20050063424
2005-03-24

System and method for spectral node splitting in a hybrid fiber optic-coaxial cable network

 #144
16248401
2020-05-26

Profiling and identification of television viewers