Richardson, Texas
United States
112
2026-06-25
The entities that hold a legal rights for patent applications filed by inventor XIA Tiejun J.:
Tiejun J. XIA from Richardson, US has applied for patents for these inventions. The list has both pending applications and granted patents:
EVENT DETECTION BASED ON COORDINATED OPTICAL NETWORK AND WIRELESS NETWORK SENSING
#2 | 2025-08-07SYSTEMS AND METHODS FOR SENSING FIBER OPTIC ISSUES IN AN OPTICAL NETWORK
#3 | 2025-07-24SYSTEMS AND METHODS FOR AUTOMATIC TEST AND TURN-UP OF OPTICAL TRANSPORT SYSTEMS
#4 | 2025-05-22SYSTEMS AND METHODS FOR DISTRIBUTED FIBER OPTIC SENSING OVER LIVE FIBERS
#5 | 2025-05-22SYSTEMS AND METHODS FOR UTILIZING DISTRIBUTED FIBER OPTIC SENSING TO DETECT RISKS TO FIBERS
#6 | 2025-02-20SYSTEM AND METHOD FOR CABLE IDENTIFICATION
#7 | 2025-02-13SYSTEMS AND METHODS FOR DISTRIBUTED FIBER SENSING FOR ULTRA-LONG-HAUL TRANSPORT NETWORKS
#8 | 2024-07-11SYSTEMS AND METHODS FOR MONITORING INTEGRITY AND RELIABILITY OF A NETWORK OF FIBER CABLES IN REAL-TIME
#9 | 2024-04-25Systems and methods for monitoring integrity and reliability of a network of fiber cables in real-time
#10 | 2024-04-25SYSTEMS AND METHODS FOR UTILIZING MACHINE LEARNING TO MINIMIZE A POTENTIAL OF DAMAGE TO FIBER OPTIC CABLES
#11 | 2024-02-29System and method for cable identification
#12 | 2023-12-28Systems and methods for preventing service interruption when troubleshooting a passive optical network
#13 | 2023-10-12Systems and methods for identifying deployed fiber cables in real-time
#14 | 2023-03-16Systems and methods for identifying deployed fiber cables in real-time
#15 | 2023-01-26Systems and methods for identifying deployed cables
#16 | 2022-10-06Systems and methods for sensing fiber optic cables of access networks
#17 | 2022-05-26Systems and methods for identifying threat distance to fiber optic cable
#18 | 2022-05-05Systems and methods for utilizing acoustic sensing to minimize a potential of damage to fiber optic cables
#19 | 2022-05-05Systems and methods for utilizing machine learning to minimize a potential of damage to fiber optic cables
#20 | 2021-09-09Systems and methods for determining fiber cable geographic locations
#21 | 2020-10-08Optical communication link identifier
#22 | 2019-11-26Systems and methods for passive optical network integrated tool
#23 | 2019-05-23Flexible channel coordination for multiple optical carrier optical networks
#24 | 2019-04-25Wireless infrastructure with distributed fiber networks
#25 | 2018-11-15Content delivery via hybrid mobile network/broadcast network infrastructure
#26 | 2018-10-04Wireless infrastructure with distributed fiber networks
#27 | 2018-04-05METHOD AND SYSTEM OF DRAWING GRAPHIC FIGURES AND APPLICATIONS
#28 | 2018-03-01Colorless, directionless, contentionless, spaceless, and flexible grid reconfigurable optical node
#29 | 2017-09-07High capacity transmission system with full nonlinear penalty cancellation
#30 | 2017-04-20Optical transmission system using optical frequency comb sources
#31 | 2017-03-16Flexible channel coordination for multiple optical carrier optical networks
#32 | 2016-12-22High density optical patch panel rack
#33 | 2016-11-10Optical interface with traffic protection using multi-optical path photonic switch
#34 | 2016-10-20Bi-directional optical transmission system with coherent detection
#35 | 2016-06-30Suspension of traffic re-routing during planned network interruption
#36 | 2016-06-30Optical interface with traffic protection using multi-optical path photonic switch
#37 | 2016-05-05Network protection through excess directions of reconfigurable optical add/drop multiplexor (ROADM)
#38 | 2015-11-26Flexible channel coordination for multiple optical carrier optical networks
#39 | 2015-10-08Optical transport having full and flexible bandwidth and channel utilization
#40 | 2015-05-28Network protection against rogue transmitter
#41 | 2015-04-30Using floating transport card for best effort traffic
#42 | 2015-03-05Identifying data streams in polarization multiplexed transmission
#43 | 2015-03-05Communications system architecture and design
#44 | 2015-02-26Protection in metro optical networks
#45 | 2015-01-22Fiber signal loss event identification
#46 | 2014-08-28Optical burst switched network nodes
#47 | 2014-08-07Polarization multiplexed short distance connection
#48 | 2014-03-13Method and system of learning drawing graphic figures and applications of games
#49 | 2014-02-20Active backplane designs
#50 | 2014-01-30Multi-band reconfigurable optical add-drop multiplexer (ROADM) system
#51 | 2014-01-30Distinguishing light in single fiber transceivers
#52 | 2013-12-19Spectrum efficient optical transport system with superchannels
#53 | 2013-12-12Reducing coherent noise in single fiber transceivers
#54 | 2013-12-05Method and apparatus for a reconfigurable optical add/drop module with loop-back functions
#55 | 2013-11-28METHOD AND SYSTEM FOR PROVIDING A SHARED DEMARCATION POINT TO MONITOR NETWORK PERFORMANCE
#56 | 2013-11-07Bit error generation system for optical networks
#57 | 2013-09-05Self-healing repeater node
#58 | 2013-08-08Free space optics broadband home network
#59 | 2013-05-23Method and system for low latency radio frequency wave transmission
#60 | 2013-03-07Optical signal measurement devices
#61 | 2012-12-20Optical transport having full and flexible bandwidth and channel utilization
#62 | 2012-12-20Light path characterization, traffic protection, and wavelength defragmentation
#63 | 2012-11-08OPTICAL NETWORK WITH LIGHT-PATH AGGREGATION
#64 | 2012-11-08Methods and systems for facilitating data entry by way of a touch screen
#65 | 2012-10-18Network with sourceless clients
#66 | 2012-09-20Terrestrial optical fiber communication with added capacity
#67 | 2012-08-30Method and system for optical communication
#68 | 2012-08-02Quantum key distribution system
#69 | 2012-06-28Apparatus and method for efficient optical loss measurement
#70 | 2012-05-17Measuring differential group delay in an optical fiber
#71 | 2012-04-05Automatic wavelength configuration
#72 | 2012-03-15Hybrid switch for optical networks
#73 | 2011-12-29Systems, devices, and methods for evaluating a link status of a fiber-optic communication system
#74 | 2011-11-17Compensating for end-to-end group delay ripples
#75 | 2011-11-03Bit error generation system for optical networks
#76 | 2011-09-22Long reach optical network
#77 | 2011-08-25Optical signal measurement device
#78 | 2011-06-16Optical fiber connector and network device configuration
#79 | 2011-06-16Measurement of polarization mode dispersion or differential group delay of an optical path
#80 | 2011-05-26Connection loss scheme for fiber connections in optical communication system
#81 | 2011-05-19Free space optics broadband home network
#82 | 2011-05-19Maintenance friendly optical fiber switching system
#83 | 2011-05-19Hot-swapping in-line optical amplifiers in an optical network
#84 | 2011-05-12Method and apparatus for integrating automated switching in a passive optical network
#85 | 2011-03-24Measuring bit-error-rates of forward error correction code encoded signals
#86 | 2011-02-24Optical signal measurement devices
#87 | 2010-12-23Self-healing repeater node
#88 | 2010-10-21Optical network testing
#89 | 2010-10-07Measurement of nonlinear effects of an optical path
#90 | 2010-06-17Fault locator for long haul transmission system
#91 | 2010-05-13Enhanced polarization mode dispersion of optical channels
#92 | 2009-12-31System and method for providing large scale, automated, fiber-optic, cross-connection
#93 | 2009-11-12Systems and methods for wavelength scanning of in-service wavelength division multiplexing systems
#94 | 2009-10-01Optical power monitoring with robotically moved macro-bending
#95 | 2009-06-25Latency measurement in optical networks
#96 | 2009-06-18In-channel residual chromatic dispersion measurement
#97 | 2009-04-30System and method for determining fiber characteristics
#98 | 2009-03-26Environmentally stable component assembly
#99 | 2009-03-19Fiber rack assembly and associated testing system
#100 | 2008-12-04Optical signal measurement device
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