ClassID:

224953

H04L5/1446 - CPC Classification

Classification description:

Arrangements affording multiple use of the transmission path; Two-way operation using the same type of signal, i.e. duplex; Negotiation of transmission parameters prior to communication of transmission speed

Recent Application in this class:
#1
20250096999
2025-03-20

LOW POWER MODE WITH LEGACY COMPATIBILITY

#2
20240264972
2024-08-08

Interface with Variable Data Rate

#3
20230379130
2023-11-23

Low power mode with legacy compatibility

#4
20230051578
2023-02-16

Interface with variable data rate

#5
20220360331
2022-11-10

Operation method of network device and control chip of network device

#6
20220006554
2022-01-06

Efficient adaptive optical spectrum partitioning and allocation scheme

#7
20220006553
2022-01-06

Out-of-band communication channel for subcarrier-based optical communication systems

#8
20210273739
2021-09-02

Proactive optical spectrum defragmentation scheme

#9
20210126730
2021-04-29

Out-of-band communication channel for subcarrier-based optical communication systems

#10
20210126729
2021-04-29

Out-of-band communication channel for subcarrier-based optical communication systems

#11
20210126728
2021-04-29

Out-of-band communication channel for subcarrier-based optical communication systems

#12
20210091873
2021-03-25

OPTICAL COMMUNICATION SYSTEM TRANSMITTING AND RECEIVING OPTICAL SUBCARRIERS HAVING DIFFERENT SPECTRAL WIDTHS AND/OR POWER VALUES

#13
20210029632
2021-01-28

Preambles for wake-up receivers

#14
20210021365
2021-01-21

Out-of-band communication channel for subcarrier-based optical communication systems

#15
20200412474
2020-12-31

Out-of-band communication channel for subcarrier-based optical communication systems

#16
20200159688
2020-05-21

Interface with variable data rate

#17
20200110717
2020-04-09

Data transmission techniques between systems having different communication speeds

#18
20200008179
2020-01-02

Method for performing data communication in wireless communication system and terminal using same method

#19
20190372744
2019-12-05

Scheduling timing design for a TDD system

#20
20190319897
2019-10-17

Ethernet switch and remote transmission method thereof

#21
20190245604
2019-08-08

Systems and methods for random access communication

#22
20190082385
2019-03-14

Preambles for wake-up receivers

#23
20190081900
2019-03-14

System, apparatus and method for traffic shaping of data communication via an interconnect

#24
20190014572
2019-01-10

Change of rate matching modes in presence of channel state information reference signal transmission

#25
20180329859
2018-11-15

Interface with variable data rate

#26
20180205486
2018-07-19

Heterogeneous method and framework of Wi-Fi Internet of things

#27
20180176091
2018-06-21

Method for setting link speed of dual port switch

#28
20170295008
2017-10-12

Configurable bidirectional transceiver for full-duplex serial link communication system

#29
20170279505
2017-09-28

Downlink channel estimation method and apparatus based on sounding reference signal and communications system

#30
20170251513
2017-08-31

DIGITAL RADIO COMMUNICATION

#31
20170250790
2017-08-31

Scheduling timing design for a TDD system

#32
20170187512
2017-06-29

Low power mode with legacy compatibility

#33
20170187487
2017-06-29

METHOD FOR RATE INDICATION

#34
20170187419
2017-06-29

Shielded bundle interconnect

#35
20170019263
2017-01-19

Multicast broadcast multimedia service-assisted content distribution

#36
20170019239
2017-01-19

Scheduling mechanisms in full duplex cable network environments

#37
20160381190
2016-12-29

Apparatus, system, and method for auto-negotiation

#38
20160309359
2016-10-20

Signaling to application lack of requested bandwidth

#39
20160270104
2016-09-15

Intra-QCI scheduler and method for intra-QCI scheduling in a wireless access network

#40
20160242164
2016-08-18

Change of rate matching modes in presence of channel state information reference signal transmission

#41
20160218903
2016-07-28

Frequency division multiplexing system with selectable rate

#42
20160218851
2016-07-28

Frequency spectrum and modulation scheme allocation for high speed data networks

#43
20160204950
2016-07-14

Adjustable data rates

#44
20160165498
2016-06-09

Method for operating a network and network participants

#45
20160124895
2016-05-05

Interface with variable data rate

#46
20150341920
2015-11-26

Change of rate matching modes in presence of channel state information reference signal transmission

#47
20150229588
2015-08-13

System, method and apparatus for multi-lane auto-negotiation over reduced lane media

#48
20150172221
2015-06-18

ICM foot-print with UPOE support

#49
20150172110
2015-06-18

Adjustable data rates

#50
20150131557
2015-05-14

Methods and systems for dynamic speed change on high speed interconnects

#51
20150092869
2015-04-02

Interface with variable data rate

#52
20150030109
2015-01-29

Frequency division multiplexing system with selectable rate

#53
20140229651
2014-08-14

Managing arbitration in mixed link rate wide ports

#54
20140169386
2014-06-19

System and method for enhanced auto-negotiation for NGBASE-T

#55
20140161066
2014-06-12

Change of rate matching modes in presence of channel state information reference signal transmission

#56
20140105014
2014-04-17

Method and system for extended reach copper transceiver

#57
20140098665
2014-04-10

Signaling to application lack of requested bandwidth

#58
20140078933
2014-03-20

Method and board for high-speed link auto-negotiation

#59
20140056315
2014-02-27

Method and system for speed negotiation for twisted pair links in fibre channel systems

#60
20140056200
2014-02-27

Providing assistance to a base station from user equipment

#61
20130308609
2013-11-21

Method implemented by a subscriber unit for selectively suppressing communications

#62
20130294377
2013-11-07

Robust techniques for upstream communication between subscriber stations and a base station

#63
20130247118
2013-09-19

Multicast broadcast multimedia service-assisted content distribution

#64
20130244709
2013-09-19

Interference mitigation in the context of heterogeneous networks with coordinated transmission points with a common transmission point identity

#65
20130244656
2013-09-19

RF chain usage in a dual network architecture

#66
20130242887
2013-09-19

INTRA-QCI SCHEDULER AND METHOD FOR INTRA-QCI SCHEDULING IN A WIRELESS ACCESS NETWORK

#67
20130242886
2013-09-19

Enhanced physical downlink control channel (ePDCCH) with physical resource block (PRB) bundling

#68
20130242817
2013-09-19

Uplink control channel resource mapping for an enhanced PDCCH in LTE systems

#69
20130242816
2013-09-19

HARQ/ACK codebook size determination

#70
20130242735
2013-09-19

Random access channel enhancements for LTE devices

#71
20130242726
2013-09-19

User equipment and method for reducing delay in a radio access network

#72
20130242720
2013-09-19

Method and apparatus for coordination of self-optimization functions in a wireless network

#73
20130148709
2013-06-13

Interface with variable data rate

#74
20130031445
2013-01-31

Interconnection techniques

#75
20120314716
2012-12-13

Long-reach Ethernet for 1000BASE-T and 10GBASE-T

#76
20120307878
2012-12-06

Multi-protocol multiple-data-rate auto-speed negotiation architecture for a device

#77
20120281519
2012-11-08

Method and system for extended reach copper transceiver

#78
20120269242
2012-10-25

Frequency spectrum and modulation scheme allocation for high speed data networks

#79
20120207233
2012-08-16

Signaling to application lack of requested bandwidth

#80
20120201317
2012-08-09

Stack signaling to application with lack of requested bandwidth

#81
20120163511
2012-06-28

Frequency division multiplexing system with selectable rate

#82
20120122513
2012-05-17

Method for cooperative control of power among base stations and base station device using same

#83
20120093172
2012-04-19

Method for synchronizing seamless rate adaptation

#84
20120057450
2012-03-08

Method of transmitting traffic in a communications network and communications network apparatus

#85
20110317657
2011-12-29

Change of rate matching modes in presence of channel state information reference signal transmission

#86
20110212739
2011-09-01

Enhanced estimation of uplink interference coupling

#87
20110194571
2011-08-11

ADAPTIVE FORWARD POWER CONTROL AND ADAPTIVE REVERSE POWER CONTROL FOR SPREAD-SPECTRUM COMMUNICATIONS

#88
20110188519
2011-08-04

Method and system for communication capacity negotiation of physical layer chips

#89
20110158202
2011-06-30

Code division multiple access (CDMA) communication system

#90
20110058534
2011-03-10

Method implemented by a subscriber unit for selectively suppressing communications

#91
20110026423
2011-02-03

Robust techniques for upstream communication between subscriber stations and a base station

#92
20110019762
2011-01-27

Information transmission system, information transmission device, information transmission method, and computer readable medium storing a program for information transmission

#93
20110019725
2011-01-27

DSL METHOD HAVING VARIABLE UPLOAD/DOWNLOAD BIT RATE AND APPLICATION-SPECIFIC DYNAMIC PROFILE SWITCHING

#94
20100296388
2010-11-25

Communication system

#95
20100272155
2010-10-28

CODE DETECTION

#96
20100229071
2010-09-09

Interconnection techniques

#97
20100226466
2010-09-09

System and method for transmitting data using quantized channel rates

#98
20100202454
2010-08-12

System and method for sending packets over a computer network

#99
20100166009
2010-07-01

Variable-frequency network device and variable-frequency network connection establishing method

#100
20100157950
2010-06-24

SYSTEM FOR USING RAPID ACQUISITION SPREADING CODES FOR SPREAD-SPECTRUM COMMUNICATIONS

#101
20100111148
2010-05-06

Method for synchronizing seamless rate adaptation

#102
20100103994
2010-04-29

Interface with variable data rate

#103
20100075613
2010-03-25

System and method for link rate negotiation

#104
20100033351
2010-02-11

Auto-detection system and method for communication protocol

#105
20100031098
2010-02-04

METHOD OF REAL TIME OPTIMIZING MULTIMEDIA PACKET TRANSMISSION RATE

#106
20100002752
2010-01-07

EFFICIENT MULTIPATH CENTROID TRACKING CIRCUIT FOR A CODE DIVISION MULTIPLE ACCESS (CDMA) SYSTEM

#107
20090310702
2009-12-17

OPERATION FOR BACKWARD-COMPATIBLE TRANSMISSION

#108
20090180382
2009-07-16

Fibre channel link initialization

#109
20090154538
2009-06-18

Method of allocating upstream bandwidth

#110
20090154491
2009-06-18

Method and system for negotiating multiple data rate transitions on an ethernet link

#111
20090106446
2009-04-23

Internet network apparatus and method of transferring data using the same

#112
20090103508
2009-04-23

Automatic power control system for a code division multiple access (CDMA) communications system

#113
20090102927
2009-04-23

WIRELESS TRANSMISSION SYSTEM FOR REGISTERING SOURCE DEVICE IN SINK DEVICE

#114
20090080459
2009-03-26

Long-reach ethernet for 1000BASE-T and 10GBASE-T

#115
20090067523
2009-03-12

Fast initialization using seamless rate adaptation

#116
20090049347
2009-02-19

Method and apparatus for bit error determination in multi-tone transceivers

#117
20080299962
2008-12-04

Providing extended range modes as part of the 802.11n standard

#118
20080292021
2008-11-27

Method and module for acquiring digital subscriber line parameter, and line management system

#119
20080279320
2008-11-13

BI-DIRECTIONAL SINGLE WIRE INTERFACE

#120
20080225933
2008-09-18

Protocol-agnostic automatic rate negotiation for high-speed serial interface in a programmable logic device

#121
20080112523
2008-05-15

Data synchronization apparatus

#122
20080112472
2008-05-15

Methods and systems for adaptive communication

#123
20080085717
2008-04-10

Method and apparatus for managing resources at a wireless device

#124
20080010577
2008-01-10

Retransmissions of data using increased data rate

#125
20080002761
2008-01-03

Adapter and method to support long distances on existing fiber

#126
20070263653
2007-11-15

Stack signaling to application with lack of requested bandwidth

#127
20070248024
2007-10-25

Method and system for extended reach copper transceiver

#128
20070242737
2007-10-18

Fast initialization using seamless rate adaptation

#129
20070206947
2007-09-06

Simple fibre channel speed negotiation across transport

#130
20070192505
2007-08-16

Auto-sequencing transmission speed of a data port

#131
20070133705
2007-06-14

Method for synchronizing seamless rate adaptation

#132
20070127920
2007-06-07

Method and system for speed negotiation for twisted pair links in fibre channel sytems

#133
20070127584
2007-06-07

FAST INITIALIZATION USING SEAMLESS RATE ADAPTATION

#134
20070124727
2007-05-31

Methods, systems, and computer programs for optimizing network performance

#135
20070124627
2007-05-31

Communication processing device, home electric device, and home network system

#136
20070110143
2007-05-17

Speed negotiation for serial transceivers

#137
20070109995
2007-05-17

Compensating for noise in a wireless communication system

#138
20070091924
2007-04-26

Adaptive communication method and module employing different layers for different protocols

#139
20070086484
2007-04-19

Data packet fragmentation in a wireless communication system

#140
20070077953
2007-04-05

Training-while-working data communications

#141
20070066335
2007-03-22

Controlling mobile station response to a common rate control command

#142
20070036176
2007-02-15

Methods to compensate for noise in a wireless communication system

#143
20070009019
2007-01-11

FAST INITIALIZATION USING SEAMLESS RATE ADAPTATION

#144
20060285494
2006-12-21

Dynamic link speed control

#145
20060251123
2006-11-09

Multicarrier communication with variable overhead rate

#146
20060245366
2006-11-02

Method and device for optimized adsl data transmission

#147
20060159013
2006-07-20

Method of controlling transmission rates

#148
20060088056
2006-04-27

Data packet fragmentation in a wireless communication system

#149
20060034360
2006-02-16

Fast initialization using seamless rate adaptation

#150
20060029100
2006-02-09

Method and apparatus for negotiating link speed and configuration

#151
20050265430
2005-12-01

Method and subscriber unit for performing power control

#152
20050243897
2005-11-03

Rapid acquisition spreading codes for spread-spectrum communications

#153
20050238091
2005-10-27

Fast initialization using seamless rate adaptation

#154
20050232134
2005-10-20

Frequency division multiplexing system with selectable rate

#155
20050220209
2005-10-06

Operation for backward-compatible transmission

#156
20050135413
2005-06-23

Signaling and coding methods and apparatus for long-range 10 and 100 MBPS ethernet transmission

#157
20050129103
2005-06-16

Activation of multiple xDSL modems with implicit channel probe

#158
20050113106
2005-05-26

Rate adaptation of wireless communication channels

#159
20050113104
2005-05-26

Power-based rate adaptation of wireless communication channels

#160
20050100016
2005-05-12

System and method for sending packets over a computer network

#161
20050094604
2005-05-05

Method and apparatus for adaptive power control for spread-spectrum communications

#162
20050071514
2005-03-31

Autonomic configuration of port speeds of components connected to an interconnection cable

#163
13069998
2015-05-19

Statistically determining average network speed in a communications network