ClassID:

231316

H04Q11/0001 - CPC Classification

Classification description:

Selecting arrangements for multiplex systems using optical switching

Sub-classes:
Recent Application in this class:
#1
20240223273
2024-07-04

SYSTEM AND METHOD FOR TRAFFIC DISTRIBUTION WITH OPTICAL SWITCH

#2
20240214103
2024-06-27

OPTICAL COMMUNICATION DEVICE THAT TRANSMITS WDM SIGNAL AND TRANSMISSION CONTROL METHOD

#3
20240163590
2024-05-16

DYNAMIC OPTICAL SWITCHING IN A TELECOMMUNICATIONS NETWORK

#4
20240040287
2024-02-01

DYNAMIC OPTICAL SWITCHING IN A TELECOMMUNICATIONS NETWORK

#5
20230275667
2023-08-31

Wavelength cross connect device and wavelength cross connect method

#6
20230239982
2023-07-27

Optical source switching method and apparatus

#7
20230103587
2023-04-06

Systems, methods, and apparatus for optical transceiver with multiple switch state configurations

#8
20230084405
2023-03-16

Dynamic optical switching in a telecommunications network

#9
20220317544
2022-10-06

Multiplexed single photon source using one-way switching elements

#10
20220231778
2022-07-21

Channelized optical amplifiers and amplifier arrays

#11
20220182170
2022-06-09

Integrated 3-way branching unit switch module having small footprint

#12
20220109504
2022-04-07

Receiving device and receiving method

#13
20220109502
2022-04-07

Computing viable paths through an optical network

#14
20220095435
2022-03-24

Optical source switching method and apparatus

#15
20220085896
2022-03-17

Three-way branching unit switch module having small footprint

#16
20220030336
2022-01-27

Dynamic optical switching in a telecommunications network

#17
20210345023
2021-11-04

Dynamic optical switching in a telecommunications network

#18
20210273721
2021-09-02

Methods and systems relating to optical networks

#19
20210111795
2021-04-15

Reachability determination in wavelength division multiplexing network based upon fiber loss measurements

#20
20210063647
2021-03-04

Systems, methods, and apparatus for optical transceiver with multiple switch state configurations

#21
20200374001
2020-11-26

Optical time-domain reflectometer interoperable trunk switch

#22
20200371295
2020-11-26

Systems, methods, and apparatus for optical transceiver with multiple switch state configurations

#23
20200177274
2020-06-04

Reachability determination in wavelength division multiplexing network based upon fiber loss measurements

#24
20200158957
2020-05-21

Silicon photonic integrated system in a switch

#25
20200137467
2020-04-30

Optical switch fabric with bias control

#26
20200097426
2020-03-26

Efficient component communication through resource rewiring in disaggregated datacenters

#27
20200052787
2020-02-13

Methods and systems relating to optical networks

#28
20200052786
2020-02-13

Methods and systems relating to optical networks

#29
20200052785
2020-02-13

Methods and systems relating to optical networks

#30
20200005001
2020-01-02

Automated physical network management system utilizing high resolution RFID and optical scanning for RFID tag spatial localization

#31
20190173576
2019-06-06

Optical time-domain reflectometer interoperable trunk switch

#32
20180376226
2018-12-27

Optical reception apparatus, optical transmission apparatus, optical communication system, and skew adjusting method

#33
20180356598
2018-12-13

Phase Adjustment Device for Two Light Waves

#34
20180351694
2018-12-06

Fast restoration using SDFEC defects in coherent optical networks

#35
20180279025
2018-09-27

Working channel (CH) tuning methods, devices and system, optical network unit (ONU) and optical line terminal (OLT)

#36
20180252873
2018-09-06

Optical cross-connect component

#37
20180183443
2018-06-28

Signal detection for optical communication network

#38
20180159630
2018-06-07

Electronical compensation of an interleaver transfer function for optical multiple carrier transmission

#39
20180120511
2018-05-03

Mechanical fiber switch

#40
20180076890
2018-03-15

Optical power measurement in a passive optical network

#41
20180063607
2018-03-01

Colorless, directionless, contentionless, spaceless, and flexible grid reconfigurable optical node

#42
20180026716
2018-01-25

Device and method for designing optical network

#43
20180005518
2018-01-04

Optical network unit, PON system, and method of controlling optical network unit

#44
20170264569
2017-09-14

Method And System For An Analog Crossbar Architecture

#45
20170244485
2017-08-24

Management of frame priorities in fibre channel

#46
20170201323
2017-07-13

Multilayer resource management and arbitration in transport networks

#47
20160315840
2016-10-27

Method for measuring transmission delay of optical transport network device and source OTN device

#48
20160301474
2016-10-13

Fiber-wireless system and methods for simplified and flexible FTTX deployment and installation

#49
20160286289
2016-09-29

Optical transmittal storage networks

#50
20160216451
2016-07-28

Switch device

#51
20160191168
2016-06-30

Intra-transceiver optical superchannel switching via RF sub-band multiplexing technique

#52
20160070065
2016-03-10

Optical branching assembly, passive optical network, and optical transmission method

#53
20150309945
2015-10-29

Electrical and optical memory access

#54
20150147057
2015-05-28

Placing a fibre channel switch into a maintenance mode in a virtualized computing environment via path change

#55
20150125112
2015-05-07

Optical switch fabric for data center interconnections

#56
20150078163
2015-03-19

Method and apparatus for scaling traffic engineering routing in a network

#57
20140379926
2014-12-25

Compute followed by network load balancing procedure for embedding cloud services in software-defined flexible-grid optical transport networks

#58
20140307738
2014-10-16

Communication method, apparatus and system

#59
20140241718
2014-08-28

Optical transceiver device

#60
20140226984
2014-08-14

Transparent clock for precision timing distribution

#61
20140186036
2014-07-03

OPTICAL SWITCH AND PROTOCOLS FOR USE THEREWITH

#62
20140086582
2014-03-27

COHERENT OPTICAL RECEIVER AND LOCAL LIGHT SWITCHING METHOD

#63
20130330076
2013-12-12

Methods and devices for space-time multi-plane optical networks

#64
20130315596
2013-11-28

Optimized dynamic bandwidth scheduler

#65
20130315579
2013-11-28

METHOD AND SYSTEM FOR PROVIDING A SHARED DEMARCATION POINT TO MONITOR NETWORK PERFORMANCE

#66
20130308943
2013-11-21

Optical transport network clock transient suppression systems and methods

#67
20130287397
2013-10-31

Electro-optical switching fabric systems and methods

#68
20130279907
2013-10-24

Data transmission system used between multiple servers, data interface device, and data transmission method

#69
20130266317
2013-10-10

OPTICAL SWITCH AND PROTOCOLS FOR USE THEREWITH

#70
20130266029
2013-10-10

Network node for an optical transport network

#71
20130259472
2013-10-03

Method and network node for configuring a network for optimized transport of packet traffic

#72
20120155440
2012-06-21

Method, apparatus and system for scheduling service on microwave link

#73
20080069133
2008-03-20

ASON/GMPLS architecture extension for reservation based and time based automatic bandwidth service

#74
20070172235
2007-07-26

Compute clusters employing photonic interconnections for transmitting optical signals between compute cluster nodes

#75
20070147834
2007-06-28

Dynamic bandwidth allocation method with punishment mechanism in passive optical network

#76
20050025481
2005-02-03

Optical crossconnect apparatus and optical transmission system

#77
16798135
2021-10-19

Dynamic optical switching in a telecommunications network

#78
16505313
2020-08-04

Splitter-based colorless-directionless-contentionless reconfigurable optical add/drop multiplexer

#79
14534854
2016-04-12

Communication fabric for a cluster of network hosts

#80
12345498
2014-08-05

Control plane architecture for switch fabrics