Patent Assignment
Reel/Frame 076054/0608
Notice of Release of Security Interest in Patents Recorded at Reel 060692, Frame 0249
Recorded: 2026-07-22
Pages: 54
Assignor
WELLS FARGO BANK, NATIONAL ASSOCIATION
Executed: 2026-07-21
Assignee
ADTRAN, INC.
901 EXPLORER BLVD., HUNTSVILLE, ALABAMA, 35806
Covered Properties
(374)
Convection-Cooled Electronic System
Selective Mac Address Learning
Adaptive Trellis Coding Enabling and Disabling in Discrete Multitone Data Communications
Optimized Defragmentation of Data Packets in a Passive Optical Network
Time-Division Duplexing Systems and Methods for Reducing Crosstalk Assocated with Signals Communicated by Coordinated Dynamic Time Assignment Transceivers
Artificial Intelligence Optimized Telecommunications Systems
Pluggable Optical Module Cage for Fixed Heat Sink
Application:
17/230,025 →
Publication:
US US20210325616A1
Systems and Methods for Interfacing Optical Line Terminals with Optical Modules
Context Aware Distribution of Computing
Cable Seal Apparatus and Techniques for Outside Plant Telecommunications Housings
Patent:
8,247,708 →
Application:
13/012,850 →
Systems and Methods for Detecting and Controlling Multicast Bandwidth
Patent:
8,824,467 →
Application:
13/016,638 →
Systems and Methods for Testing Telephony Equipment
Patent:
8,369,486 →
Application:
13/016,647 →
Systems and Methods for Cancelling Crosstalk in Satellite Access Devices
Patent:
8,582,425 →
Application:
13/016,680 →
Surge Protection Systems and Methods for Ethernet Communication Equipment in Outside Plant Environments
Optical Network Unit with Redundant Reverse Powering from Customer Premises Equipment
Patent:
8,601,289 →
Application:
13/031,323 →
Bonding Engine Configured to Prevent Data Packet Feedback During a Loopback Condition
Dual Level Surge Protector Circuit for Telecommunication Line
Patent:
8,649,149 →
Application:
13/041,470 →
System and Method for Interfacing with Network Access Devices
Patent:
9,350,111 →
Application:
13/042,139 →
Apparatuses and Methods for Enabling Crosstalk Vectoring in Expandable Communication Systems
Optical Communications System Having Redundant Electronic Modules for Optical Transceiver
Patent:
8,699,872 →
Application:
13/043,912 →
Optical Communications System Having Redundant Electronic Modules for Optical Transceivers Using Switch Matrix
Patent:
8,718,465 →
Application:
13/043,990 →
Systems and Methods for Adjusting Core Voltage to Optimize Power Savings
Patent:
9,354,690 →
Application:
13/077,572 →
Systems and Methods for Enabling Leaf Isolation in a Multi-Node Tree Network
Patent:
9,178,717 →
Application:
13/082,061 →
Systems and Methods for Sensing and Indicating Orientation of Electrical Equipment with Active Cooling
Patent:
8,823,531 →
Application:
13/087,099 →
Systems and Methods for Sensing and Indicating Orientation of Electrical Equipment with Passive Cooling
Patent:
8,797,169 →
Application:
13/087,104 →
Adaptive Power Supply for Telecommunications Networks
Patent:
8,212,390 →
Application:
13/094,236 →
Optical Network Unit with Redundant Reverse Powering from Customer Premises Equipment with Alarm Fault Discrimination Indicative for Power Fault Condition
Patent:
8,818,192 →
Application:
13/163,804 →
Systems and Methods for Compensating for Impulse Noise
Patent:
9,231,808 →
Application:
13/164,810 →
Systems and Methods for Extending Optical Network Services Across Non-Optical Channels
Systems and Methods for Communicating Among Network Distribution Points
Amplifier Circuits and Methods for Cancelling Miller Capacitance
Patent:
8,432,226 →
Application:
13/179,297 →
Quiescent Current Control for Class Ab Output Stages
Patent:
8,400,220 →
Application:
13/211,068 →
Systems and Methods for Protecting Bonding Groups
Patent:
8,693,314 →
Application:
13/218,127 →
Correlation Systems and Methods with Error Compensation
Patent:
8,526,824 →
Application:
13/218,204 →
Systems and Methods for Dynamically Learning Virtual Local Area Network (Vlan) Tags
Patent:
9,160,633 →
Application:
13/267,938 →
Method and System for Furnishing Power and Data from Power Sourcing Equipment to Powered Device
Method and System for Furnishing Backup Power and Data from Power Sourcing Equipment to Powered Device
Device and Method for Powering Ethernet Midspan Device and Endspan Device
Correlation Systems and Methods with Error Compensation
Optical Communication Systems and Methods with Crosstalk Cancellation
Patent:
8,971,717 →
Application:
13/367,205 →
Systems and Methods for Canceling Electrical Crosstalk from Measurements of Optical Signals
Systems and Methods for Communications Across Drop Connections
Universal Serial Bus (Usb) Connector Having Positive Retention
Systems and Methods for Bypassing Failed Line Cards in Multi-Card Vectoring Groups
Systems and Methods for Communicating Vectoring Streams in Multi-Card Vectoring Groups
Systems and Methods for Handling Crosstalk Vectoring Failures in Multi-Card Vectoring Groups
Systems and Methods Selectively Excluding Tones from Vectoring
Systems and Methods for Adjusting Time Slots of Vectoring Streams Based on Bit Loading
Method And Apparatus For Network Access Control
Systems and Methods for Scaling Dslam Deployments
Systems and Methods for Moving Dsl Launch Points
Systems and Methods for Powering Network Access Devices from Customer Premises Equipment
Systems and Methods for Handling Arp Messages in Modular Network Devices
Patent:
9,282,061 →
Application:
13/446,887 →
System And Method For Providing Customer Support Using A Location-Aware Portable Device
Systems and Methods for Identifying Subscriber Lines
Patent:
9,357,057 →
Application:
13/475,621 →
Systems and Methods for Protecting Optical Networks from Rogue Optical Network Terminals
Patent:
9,350,447 →
Application:
13/530,841 →
Systems and Methods for Managing Network Devices Based on Server Capacity
Patent:
8,924,547 →
Application:
13/530,858 →
Systems and Methods for Hair Pinning Time-Division Multiplexing Calls Across Time Domains
Patent:
9,231,984 →
Application:
13/531,134 →
Systems and Methods for Preventing Noise Transmission at End of Telephone Calls
Patent:
8,868,100 →
Application:
13/531,215 →
Systems and Methods for Reducing Contention for a Software Queue in a Network Element
Patent:
9,235,449 →
Application:
13/531,235 →
Systems and Methods for Ethernet-Based Management of Optical Networks Using Omci
Patent:
9,270,480 →
Application:
13/532,269 →
Event-Based Shaper for a Packet Switch
Power Management for Ip Pbx During Power Failure
Patent:
9,232,045 →
Application:
13/537,942 →
Avalanche Photodiode Biasing System Including A Current Mirror, Voltage-To-Current Converter Circuit, And A Feedback Path Sensing An Avalanche Photodiode Voltage.
Patent:
8,901,475 →
Application:
13/538,850 →
Systems and Methods for Configuring and Registering Internet Protocol (Ip) Phones
Patent:
8,938,061 →
Application:
13/538,864 →
Systems and Methods for Detecting Network Intrusion Devices
Patent:
8,701,161 →
Application:
13/538,919 →
System and Method for Detecting Anomalies Along Telecommunication Lines
Method and Device for Data Processing in a Digital Subscriber Line Environment
System and Method for Locating Offending Network Device and Maintaining Network Integrity
Reversible Fan Module for Electronic Enclosures
Patent:
9,173,326 →
Application:
13/776,159 →
Communications System and Related Method for Reducing Continuity Check Message (Ccm) Bursts in Connectivity Fault Management (Cfm) Maintenance Association (Ma)
Systems and Methods for Reducing Thermal Tails on Optical Time Domain Reflectometer (Otdr) Measurements
Optical Communication Devices Having Optical Time Domain Reflectometers
System and Method for Optimizing Termination Impedance for an Analog Telephone Line
Systems and Methods for Scheduling Business and Residential Services in Optical Networks
Systems and Methods for Avoiding Crosstalk
Communications System with Bonding Engine Configured for Maximum Packet Fragment Size as Adapted to Communications Line Pairs and Related Method
Patent:
9,118,500 →
Application:
13/914,327 →
Optical Time Domain Reflectometer Systems and Methods Using Wideband Optical Signals for Suppressing Beat Noise
Systems and Methods for Power Optimized Framing
PON Overlay on a Legacy Optical Access Network
Patent:
9,621,295 →
Application:
14/086,553 →
Systems and Methods for Disseminating Addresses in Distributed Switching Environments
Patent:
9,319,317 →
Application:
14/170,055 →
Communication Module Having a Rotatable Connector Assembly for Multiple Connection Orientations
Sheet Metal Structure Having Twist-Out Tabs for Removing a Knockout
Patent:
9,054,511 →
Application:
14/199,366 →
Gas Tube Impulse Protection
Systems and Methods for Installing Ip Phones
Patent:
9,420,113 →
Application:
14/249,274 →
Digital Subscriber Line Fault Locating Systems and Methods
Patent:
9,191,496 →
Application:
14/259,069 →
Data Processing in a Digital Subscriber Line Environment
Diagnosing and Optimizing Network-Wide Iptv Configurations
Detecting and Disabling Rogue Access Points in a Network
Frameless Telecommunications Enclosure
Providing Network Addresses for Network Nodes
Data Processing in a Digital Subscriber Line Environment
Wireless Mesh Network Firmware Upgrade System and Method
Managing Crosstalk in Dsl Systems
Managing Crosstalk in Dsl System
Systems and Methods for Digitally Splittng an Optical Line Terminal Across Multiple Fibers
Patent:
9,755,746 →
Application:
14/505,677 →
Wireless Mesh Network Auto-Forming in a Multi-Tenant Environment
Network Access Control Using Subnet Addressing
Data Processing in a Digital Subscriber Line Environment
Wireless Mesh Network Usage Reporting System and Method
Link Biased Data Transmission
Secure, Untethered Provisioning and Troubleshooting of Wireless Network Devices
Determining Downstream Power Back-Off Parameters
Systems and Methods for Efficiently Storing Packet Data in Network Switches
Patent:
10,044,646 →
Application:
14/558,674 →
Systems and Methods for Efficiently Searching for Stored Data
Patent:
9,942,169 →
Application:
14/558,679 →
Crosstalk Reducing Conductor Orientations and Methods
Patent:
9,362,677 →
Application:
14/560,825 →
Managing Network Access Based on Ranging Information
Field-Tunable Devices for Optical Communication
Patent:
9,306,674 →
Application:
14/584,775 →
Providing Airtime Fairness in Wireless Systems
Systems and Methods for Facilitating Communication Between an Authentication Client and an Authentication Server
Patent:
9,912,649 →
Application:
14/589,644 →
Systems and Methods for Extending Optical Network Services Across Non-Optical Channels
System and Method for Wireless Management Access to a Telecommunications Device
Field-Reconfigurable Backplane System
Network Switch with Integrated Wireless Network Radios
Systems and Methods for Providing Back Power to a Service Unit
Timing Preservation for Network Communications
Phase-Locked Loop Circuit Having Low Close-in Phase Noise
Patent:
9,350,364 →
Application:
14/680,174 →
Providing Content in a Multicast Stream
Processing Stream Messages
Selecting Frame Loss Measurement
Telecommunication Systems and Methods Using Dynamic Shaping for Allocating Network Bandwidth
Systems and Methods for Controlling the Connectivity of a Drop Connection
Patent:
9,473,241 →
Application:
14/792,176 →
Systems and Methods for Provisioning an Optical Network Unit
Patent:
9,628,181 →
Application:
14/795,412 →
Managing Crosstalk in Vectored Transmissions
Reflection Based Signal Pre-Emphasis
Telecommunications Node Configuration Management
Telecommunications Node Configuration Management
Telecommunications Node Configuration Management
Systems and Methods for Allocating Network Bandwidth Across Access Modules
Locating Traffic Origin in a Network
System and Method for Isolating and Protecting a Poe (Power Over Ethernet) Device
Systems and Methods for Communicating Among Network Distribution Points
Iterative Algorithm for Rapid Fault Isolation
Systems and Methods for Communicating High Speed Signals in a Communication Device
Synchronous Digital Signal Encapsulation
External Pass-Through Filters for Optical Micronodes and Related Assemblies and Methods
Frameless Telecommunications Enclosure
Reference Current Source
System and Method for Accessing Broadband Connectivity Over Local Wireless Network
Injected Block Code Distortion
Network Element
Systems and Methods for Prioritizing Packets
Patent:
10,122,631 →
Application:
15/148,462 →
Systems and Methods for Bonding Multiple Data Links with Differential Delay
Patent:
10,122,641 →
Application:
15/165,966 →
Broadband Access Devices Having a Radio Link
Automatic Rogue ONU Detection
Patent:
9,806,807 →
Application:
15/207,787 →
Systems and Methods for Equalizing a Laser Drive Signal
Patent:
10,148,464 →
Application:
15/269,619 →
Method and Device for Testing in a Dsl Environment
Pon Wavelength Bonding for High-Rate Services
Optical Telecommunications Devices, Systems, and Methods
Systems and Methods for Power Leveling in Passive Optical Networks
Systems and Methods for Powering Network Access Devices from Customer Premises Equipment
Patent:
10,298,778 →
Application:
15/452,375 →
Telecommunication Systems and Methods Using Dynamic Shaping for Allocating Network Bandwidth
Network Availability Measurement Aggregation and Correlation
Software Upgrading System and Method in a Distributed Multi-Node Network Environment
Pon Wavelength Bonding for Providing Higher-Rate Data Services
Stepped Attenuation Circuit with Constant Decibel Steps
Patent:
10,243,530 →
Application:
15/582,620 →
Systems and Methods for Error Correction in a Communication Device
Patent:
10,491,169 →
Application:
15/582,691 →
Scalable Programming Architecture for Telecommunications Devices
Class of Service Probe
Systems and Methods for Performing Optical Line Terminal (Olt) Failover Switches in Optical Networks
Systems and Methods for Cancellation of Undesired Reflections in Testing of Optical Fibers
Patent:
10,135,531 →
Application:
15/655,441 →
Removable Module with Spring Latch
Patent:
10,165,696 →
Application:
15/673,616 →
Tiered Circuit Board for Interfacing Cables and Connectors
Patent:
10,658,772 →
Application:
15/677,549 →
Initializing Communication for Multiple Transceivers
Initial Configuration of a Remote Network Device
IPsec Selector Coalescing for per-host Security Associations
Telecommunications Network Troubleshooting Systems
Provisioning a Network Device
Automatic Configuration Updating to Stabilize Ports in a Telecommunication System
Patent:
10,686,492 →
Application:
15/951,306 →
Discrete Multi-Tone (Dmt) Systems and Methods for Mitigating Interpolation Errors from Crosstalk Vectoring
Patent:
10,530,527 →
Application:
16/041,387 →
Systems and Methods for Identifying Rogue Optical Network Units in Optical Networks with Wavelength-Division Multiplexing
Patent:
10,848,261 →
Application:
16/057,453 →
Efficient Storage and Utilization of a Hierarchical Data Set
Systems and Methods for Locating Faults in a Telecommunication Line Using Line Test Data
Patent:
10,887,450 →
Application:
16/123,906 →
Tuning an Optical Transmission System
Patent:
10,505,339 →
Application:
16/132,515 →
Enhanced Passive Optical Network
Tuning a Multi-Channel Optical Transmission System
FEC based PON Optimization
PON Data Compression for High Efficiency
Cable Access Platform Having External Electronic Modules
Patent:
10,609,825 →
Application:
16/222,515 →
Fault-Tolerant Distributed Passive Optical Network Bonding
Systems and Methods for Detecting Faults in a Telecommunication System Using Retrain Data
Patent:
11,175,975 →
Application:
16/232,904 →
Systems and Methods for Tuning Lasers Using Reflected Optical Signals
Patent:
10,887,012 →
Application:
16/262,647 →
Systems and Methods for Communicating High Speed Signals in a Communication Device
Dynamic Subscriber Network Physical Impairment Detection Techniques
Systems and Methods for Communicating High Speed Signals in a Communication Device
Universal Parallel Processing Decoder
Patent:
6,760,385 →
Application:
09/580,959 →
Timing Device and Method Using a Timing Equalizer Filter for a Digital Communications Systems
Patent:
6,876,696 →
Application:
09/668,856 →
Injection of Selected Numbers of Errors in Returned Loopback Data to Provide Gray-Scale Type Qantification of Loop Performance Measurements
Apparatus, Method and System for Correlated Noise Reduction in a Trellis Coded Environment
Loop-Powered T1 Radio
Modular System for Connecting Multiple Customer Premises Voice and Data Communications Devices to a T1 Data Line
Apparatus and Method for Adaptively Adjusting a Timing Loop
Integrated Access Device Resident Mechanism for Automatically Routing Call to Specified Number Upon Off Hook Signaling Event
Binary Decision Tree-Based Arbitrator for Packetized Communications
Method of Inducing Adsl Communication Device to Transmit at Downstream Signaling Rate Optimized for Extended Range Adsl Service with Auxiliary Pots Channel Over Sdsl Link
System for Providing Extended Range Adsl Service with Auxiliary Pots Channel Over Single-Line Digital Subscriber Link
Mechanism for Automatically Configuring Integrated Access Device for Use in Voice Over Digital Subscriber Line Circuit
Cable-Less Interconnect Architecture for Effecting Blind Coupling of Diplexer to Radio Transceiver
Equipment Shelf-Resident Network Interface Unit by-Pass Circuit
Integrated Rf Loopback Test Apparatus for Redundant Data Radio Transceiver System
Rf Loopback Test Apparatus for Data Radio Transceiver
Call-Routing Mechanism for Automatically Performing Number Substitution in an Integrated Access Device
Telecommunication Line Driver Having Synthesized Output Impedance Derived from Output Current Sensing Circuit
Method and Apparatus for Providing Reliable Voice and Voice-Band Data Transmission Over Asynchronous Transfer Mode (Atm) Network
Output Current and Voltage Regulating Interface for Remote Terminal
Peak Power Management and Active Decoupling Arrangement for Span-Powered Remote Terminal Access Platforms
Logical Port System and Method
Line Card-Sourced Esf Framing Protection Switch Fdl Signaling
Multiple T1 Channel Inverse Multiplexing Method and Apparatus
Method and Apparatus for Interfacing Utopia Bus with Serial Tdm Channel Transporting Atm Data
System and Method for Provisioning Network Access Devices
Method for Assuring Start-Up of Span-Powered Telecommunication Systems
Selective Flooding in a Multicast Network
Patent:
7,533,159 →
Application:
10/232,488 →
Dual-Phy Based Integrated Access Device
Technique for Fault Isolation and Transient Load Isolation for Multiple Electrical Loads Connected to a Common Electrical Power Source
Mechanism for Providing Octet Alignment in Serial Atm Data Stream
Method and Apparatus for Forced Current Sharing in Diode-Connected Redundant Power Supplies
Method and Apparatus for Removing Digital Glitches
System and Method for Managing Elements of a Communication Network
Echo Canceller and Compression Operators Cascaded in Time Division Multiplex Voice Communication Path of Integrated Access Device for Decreasing Latency and Processor Overhead
Mechanism for Utilizing Voice Path Dma in Packetized Voice Communication System to Decrease Latency and Processor Overhead
Method and Apparatus for Limiting Ground Fault Current
Full Duplex Voice Path Capture Buffer with Time Stamp
Programmable Network-Dte Interface Containing Selectively Enabled T1/E1 Framed, Data Pump and Microprocessor
Adaptive Frequency Duplexing System and Method
Ergonomic Multi-Unit Test Fixture
Efficient, Switched Linear Signal Driver
Method of Detecting Remote Ground Condition
Dsl Line Card Echo Canceler-Based Mechanism for Locating Telecommunication Line Fault
Patent:
7,023,963 →
Application:
10/403,321 →
Efficient AAL5-Based Mechanism for Handling Voice Atm Cells to Significantly Reduce Cpu Load
Mechanism for on-the-Fly Handling of Unaligned Memory Accesses
Echo Canceler-Based Mechanism for Performing and Reporting Fault Diagnostic Testing of Repeatered Telecommunication Line
Patent:
7,174,488 →
Application:
10/424,304 →
Voice Playout Buffer for Dual-Phy Based Integrated Access Device
Echo-Canceler for Precoded Fractionally Spaced Receiver Using Signal Estimator
Patent:
6,996,230 →
Application:
10/460,968 →
Use of T1 Facility Data Link to Transport Status and Configuration Data Packets for Loop-Powered T1 Radio
System and Method for Protecting Configuration Data for a Programmable Execution Unit
Patent:
6,819,133 →
Application:
10/613,384 →
Query-Based Call Routing Mechanism for Multinode Cooperative Telecommunication Network
Data Buffer-Controlled Digital Clock Regenerator
Data Communication System and Method Capable of Limiting Effects of Crosstalk by Adjusting Transceiver Power Levels
System and Method for Remotely Updating a Network Device
Capacitance Measurement-Based Mechanism for Locating Open Telecommunication Line Fault
Patent:
6,975,706 →
Application:
10/663,631 →
System and Method for Interleaving Forward Error Correction Code Words Across Multiple Communication Connections
Data Communication System and Method for Selectively Implementing Forward Error Correction
System and Method for Controlling Transceivers Based on a Location Indicator
Multi-Function Solid-State Switch
System and Method for Detecting Anomalies Along Telecommunication Lines
Path Engine for Optical Network
Integrated Router Switch-Based Port-Mirroring Mechanism for Monitoring Lan-to-Wan and Wan-to-Lan Traffic
Patent:
7,554,997 →
Application:
11/022,957 →
System and Method to Backup Communication Occurring Across a Plurality of Subscriber Lines
Technique for Independent Ground Fault Detection of Multiple Twisted Pair Telephone Lines Connected to a Common Electrical Power Source
Wide Input Voltage Range Light Emitting Diode Driver
Daughtercard-Based System Software and Hardware Functionality-Defining Mechanism
Network Router That Efficiently Switches Between a Primary Data Path and a Backup Data Path
System and Method for Protecting Communication Between a Central Office and a Remote Premises
Patent:
7,457,234 →
Application:
10/790,158 →
System and Method for Detecting Non-Linear Distortion of Signals Communicated Across Telecommunication Lines
T1 Radio Having Coding Gain Adjustable for Number of Channels
Defragmented Packet Analysis for Differential Priority Routing
Patent:
7,545,830 →
Application:
10/894,115 →
Ethernet Lan Interface for T3 Network
Patent:
7,539,142 →
Application:
10/896,214 →
Repeater for Regenerating Spectrally Compatible Signals Along a Telecommunication Line
Patent:
7,869,490 →
Application:
10/929,814 →
Policing Engine Providing Dynamic Adjustment of Peak and Sustained Data Cell Rates and Efficient Transfer of AAL5 Cells
Patent:
7,477,596 →
Application:
10/930,086 →
Primary Channel Bank-Resident Mechanism for Scheduling Downstream Data Transmissions to Ports of Multiple Channel Banks
Patent:
7,515,591 →
Application:
10/930,095 →
System Architecture for Linking Channel Banks of a Data Communication System
Patent:
7,433,365 →
Application:
10/930,101 →
Method and System for Preserving Channel Bank Provisioning Information When Unit Location Changes Within Multi-Shelf Equipment Rack
Patent:
7,349,420 →
Application:
10/930,102 →
System and Method for Adaptively Updating Precoder Taps
Patent:
7,483,481 →
Application:
10/930,343 →
System and Method for Canceling Impulse Noise
Patent:
7,593,494 →
Application:
10/948,492 →
Cable Simulation Device and Method
Patent:
7,478,029 →
Application:
10/980,066 →
System and Method for Terminating Sealing Current
Patent:
7,773,744 →
Application:
10/981,285 →
Passive Termination for Redundant Telecommunication Receivers Connected to a Single Twisted Pair
Patent:
7,539,298 →
Application:
10/982,329 →
Integrated Router Switch Containing Mechanism for Automatically Creating Ieee 802.1Q Vlan Trunks for Lan-to-Wan Connectivity
Patent:
7,554,994 →
Application:
10/990,697 →
Circuit and Method for Controlling Quiescent Current of an Amplifier
Patent:
7,262,664 →
Application:
11/143,061 →
Termination Circuit for Network Interface Unit
Patent:
7,609,817 →
Application:
11/174,924 →
System and Method for Selecting Data Rates of Initialization Signals
Patent:
7,672,367 →
Application:
11/202,439 →
System and Method for Selecting Data Rates of Data Signals
Patent:
7,564,898 →
Application:
11/202,476 →
Pulse Shaping Apparatus and Method
Patent:
7,116,256 →
Application:
11/204,506 →
Data Communication System and Method
Patent:
7,590,921 →
Application:
11/295,357 →
Method of Detecting Remote Ground Condition
Patent:
7,302,047 →
Application:
11/297,131 →
Apparatus and Method for Interfacing Connectors to Network Components
Patent:
7,097,493 →
Application:
11/035,837 →
Integrated Router/Switch-Based Mechanism for Mapping Cos Value to Qos Value for Optimization of Lan-to-Wan Traffic Flow
Patent:
7,672,319 →
Application:
11/057,739 →
T1 Grooming Translation of Yellow Alarms
Patent:
7,512,121 →
Application:
11/060,866 →
Network Access Device and Method for Protecting Subscriber Line Communications
Patent:
7,760,624 →
Application:
11/074,918 →
Transformer Interface for Preventing Emi-Based Current Imbalances from Falsely Triggering Ground Fault Interrupt
Patent:
7,375,940 →
Application:
11/091,213 →
Technique for Independent Ground Fault Detection of Multiple Twisted Pair Telephone Lines Connected to a Common Electrical Power Source
Patent:
7,734,363 →
Application:
11/359,077 →
Adaptive Interference Canceling System and Method
Patent:
7,809,076 →
Application:
11/373,841 →
Proactive Monitoring of Status of Voice-Over-Ip Servers
Patent:
7,697,512 →
Application:
11/460,099 →
Mechanism for Automatically Configuring Integrated Access Device for Use in Voice Over Digital Subscriber Line Circuit
Patent:
7,739,730 →
Application:
11/496,688 →
Systems and methods for compensating for repetitive impulse noise
Patent:
8,638,809 →
Application:
11/501,420 →
Clip-Based Fastening Arrangement for Attaching Multi-Pin Connector to Rear Panel of Electronic Equipment Chassis
Patent:
7,476,126 →
Application:
11/534,699 →
Systems and Methods for Discovering Pme Bonding Groups
Patent:
7,693,090 →
Application:
11/599,161 →
Systems and Methods for Reducing Intermodulation Distortion
Patent:
7,821,758 →
Application:
11/600,659 →
Echo Canceler-Based Mechanism for Performing and Reporting Fault Diagnostic Testing of Repeatered Telecommunication Line
Patent:
7,624,314 →
Application:
11/612,667 →
Systems and Methods for Enabling Clock Signal Synchronization
Ip Phone
Patent:
577,706 →
Application:
29/275,710 →
Modular System for Connecting Multiple Customer Premises Voice and Data Communications Devices to a T1 Data Line
System and Method for Designing a Common Centroid Layout for an Integrated Circuit
Deterministic System and Method for Generating Wiring Layouts for Integrated Circuits
Systems and Methods for Splitting Telecommunication Signals with Reduced Noise
Patent:
8,027,461 →
Application:
11/870,979 →
Smart Immediate Leave For Internet Group Management Protocol (IGMP) System
Patent:
8,880,737 →
Application:
11/947,355 →
Techniques For Using A General Query To Circumvent Specific Query Response Failure In An IGMP System
Patent:
8,874,796 →
Application:
11/947,560 →
Multi-Loop Data Weighted Averaging in a Delta-Sigma Dac
Patent:
7,561,088 →
Application:
12/104,369 →
Cable Seal Apparatus and Techniques for Outside Plant Telecommunications Housings
Patent:
7,915,544 →
Application:
12/133,403 →
Pulse Width Modulation (Pwm) Clock and Data Receiver and Method for Recovering Information from Received Data Signals
Patent:
8,068,559 →
Application:
12/135,818 →
Systems and Methods for Swapping Span Power Modules in Telecommunication Networks
Patent:
8,368,250 →
Application:
12/169,245 →
Protector Block Assembly for Providing Surge Protection in Telecommunication Systems
Patent:
7,701,689 →
Application:
12/023,818 →
Digital Delay Line Driver
System and Method for Detecting Anomalies Along Telecommunication Lines
Systems and Methods for Current Limiting with Overload Protection
Patent:
8,437,111 →
Application:
12/272,427 →
System and Method for Providing Transparent Lan Services
Utilizing Bandwidth in Ring Network Using Path Cost and Protection Techniques
Switch for Dynamically Rerouting Traffic Due to Detection of Faulty Link
Systems and Methods for Canceling Crosstalk from Digital Multi-Tone (Dmt) Signals
Patent:
8,160,187 →
Application:
12/036,855 →
Systems and Methods for Diagnosing Anomalies Along Bonded Loop Communication Media
Patent:
8,208,604 →
Application:
12/037,716 →
Modular Housing System for Outside Plant Telecommunications Equipment
Patent:
7,734,040 →
Application:
12/054,687 →
Modular Heat Sinks for Housings for Electronic Equipment
Patent:
7,855,891 →
Application:
12/054,735 →
Systems and Emthods for Passing Timing Information Over Packet Networks
Patent:
8,442,074 →
Application:
12/061,480 →
Systems and Methods for Protecting Bonding Engines in Network Communications
Patent:
8,908,500 →
Application:
12/359,041 →
Power Supply Using Double Latch Circuit for Automatic Input Voltage Range Programming
Patent:
8,094,471 →
Application:
12/368,605 →
System and Method for Optimizing Termination Impedance for an Analog Telephone Line
Patent:
8,401,174 →
Application:
12/372,902 →
Surge Protection Systems and Methods for Outside Plant Ethernet
Automatic Network Topology Identification by Nodes in the Network
Systems and Methods for Allocating Bonding Engines in Network Communications
Systems and Methods for Identifying Subscriber Lines
Patent:
8,199,905 →
Application:
12/497,222 →
Communications Connector Configured for Low Crosstalk
Patent:
7,794,290 →
Application:
12/506,285 →
Adaptive Power Supply for Telecommunications Networks
Patent:
8,076,796 →
Application:
12/535,061 →
Access Multiplexers and Methods for Multiplexing Telecommunication Signals Using an Arrayed Media Converter
Patent:
8,670,667 →
Application:
12/619,397 →
Communications System and Related Method of Distributing Media
Patent:
8,898,317 →
Application:
12/629,159 →
Fiber Optic Connector Panel
Patent:
8,208,781 →
Application:
12/629,919 →
System and Method for Propagating Tdm Fault Information Through a Packet Network
Patent:
8,331,244 →
Application:
12/636,223 →
Systems and Methods for Propagating Frame Relay Congestion Notifications Through a Packet Network
Patent:
8,457,138 →
Application:
12/641,492 →
Systems and Methods for Synchronizing Backup Receivers to Network Clocks
Patent:
8,275,001 →
Application:
12/649,854 →
Power Supply and Method That Maintains Supply Voltage in Communications Systems During a Power Supply Interruption
Patent:
8,247,924 →
Application:
12/651,589 →
System and Method for Controlling a Powered Device That Draws Power from a Communications Network in Response to User Detection
Patent:
8,224,401 →
Application:
12/689,722 →
System and Method for Locating Offending Network Device and Maintaining Network Integrity
Patent:
8,380,828 →
Application:
12/691,045 →
Electrical Protection Device Configured to Reduce Crosstalk Caused by Fuses
Patent:
8,437,469 →
Application:
12/692,904 →
Battery Monitoring Systems and Methods
Patent:
8,274,395 →
Application:
12/701,835 →
System and Method for Call Routing Based on Source of Call
Patent:
8,437,457 →
Application:
12/710,440 →
Communications System and Method for Maintaining Topology in a Vlan Environment
Patent:
8,873,431 →
Application:
12/756,207 →
System and Method for Cancelling Echo in a Communications Line
Patent:
8,731,183 →
Application:
12/758,132 →
System and Method for Extending Connectivity Tests Through a Packet Network
Patent:
8,526,313 →
Application:
12/763,609 →
Communications System and Related Method for Automatic Call Distribution
Patent:
8,200,754 →
Application:
12/764,153 →
System and Method for Call Transfer Within an Internet Protocol Communications Network
Patent:
8,345,669 →
Application:
12/764,177 →
Systems and Methods for Providing Service Admission Control in Telecommunication Networks
Patent:
8,774,003 →
Application:
12/768,956 →
Communications System and Related Method for Routing Calls to a Different Destination
Patent:
9,369,497 →
Application:
12/774,744 →
Systems and Methods for Unobtrusively Testing Optical Fibers
Patent:
8,606,117 →
Application:
12/783,999 →
Systems and Methods for Embedding Metadata in Data Packets
Patent:
8,705,524 →
Application:
12/817,899 →
Communications System with Bonding Engine Configured for Maximum Packet Fragment Size as Adapted to Communications Line Pairs and Related Method
Patent:
8,462,654 →
Application:
12/836,659 →
Communications System with Bonding Engine That Dynamically Adapts Fragment Size
Patent:
8,699,511 →
Application:
12/836,695 →
Systems and Methods for Communicating with Multiple Distribution Points of a Network
Patent:
8,411,696 →
Application:
12/839,400 →
Communication Systems and Methods for Using Shared Channels to Increase Peak Data Rates
Patent:
9,742,905 →
Application:
12/839,402 →
Systems and Methods for Powering a Service Unit
Patent:
8,861,554 →
Application:
12/839,403 →
Smart Breaker and Related System and Method for Protecting Electrical Devices from Fault Conditions
Patent:
8,564,920 →
Application:
12/841,198 →
System and Method for Protecting Telecommunications Device from Power Faults
Patent:
8,564,922 →
Application:
12/841,218 →
Communications System and Associated Method for Reducing Power Consumption of a Telecommunications Device
Patent:
8,693,679 →
Application:
12/841,238 →
Adaptive Interference Canceling System and Method
Systems and Methods for Improving Address Translation Speed
Patent:
8,527,736 →
Application:
12/876,844 →
Network Systems and Methods for Efficiently Dropping Packets Carried by Virtual Circuits
Patent:
8,934,492 →
Application:
12/892,598 →
Frequency Monitoring Systems and Methods
Patent:
8,330,497 →
Application:
12/897,444 →
Enqueue Policing Systems and Methods
Patent:
9,083,635 →
Application:
12/897,452 →
Systems and Methods for Reliably Transporting Ethernet Virtual Circuit Information
Patent:
8,619,813 →
Application:
12/900,247 →
Systems and Methods for Centrally Provisioning Virtual Circuit Information
Patent:
8,665,905 →
Application:
12/900,250 →
Communications System and Related Method for Reducing Continuity Check Message (Ccm) Bursts in Connectivity Fault Management (Cfm) Maintenance Association (Ma)
Systems and Methods for Provisioning Nodes of a Packet Network
Patent:
9,146,845 →
Application:
12/904,761 →
System and Method for Locating and Configuring Network Device
Patent:
8,402,120 →
Application:
12/939,200 →
Systems and Methods for Scheduling Business and Residential Services in Optical Networks
Patent:
8,437,355 →
Application:
12/939,236 →
Systems and Methods for Allocating Fragments Within Bonding Groups
Patent:
8,811,308 →
Application:
12/940,575 →
System and Method for Locating, Identifying and Provisioning Newly Deployed Network Devices
Patent:
8,443,065 →
Application:
12/941,123 →
Enclosure for Outside Plant Equipment with Interconnect for Mating Printed Circuit Boards, Printed Circuit Board Device and Method of Repairing Outside Plant Equipment
Patent:
8,547,699 →
Application:
12/942,048 →
Circuits and Methods for Controlling Quiescent Current in Amplifiers
Patent:
8,305,144 →
Application:
12/942,573 →
Systems and Methods for Mitigating Radio Frequency Interference
Patent:
8,855,177 →
Application:
12/950,377 →
Passive Optical Network (Pon) Having Optical Network Unit (Onu) Using Feedback to Detect Rogue Conditions and Related Method
Patent:
8,582,969 →
Application:
12/955,949 →
Reversible Fan Module for Electronic Enclosures
Patent:
8,385,064 →
Application:
12/961,574 →
Systems and methods for providing notifications of hazardous ground conditions in telecommunication equipment
Patent:
8,666,026 →
Application:
12/962,383 →
Digital Driver with Rc Tuned Transition Control
Patent:
8,373,451 →
Application:
12/976,118 →
Field-Tunable Devices for Optical Communication
Patent:
8,948,604 →
Application:
12/978,854 →
Communications System Having Remotely Managed and Configured Optical Network Unit
Patent:
9,065,588 →
Application:
12/983,448 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 21, 2011
From: SMITH, BRIAN C.; ROBINSON, STEVEN M.; JOFFE, DANIEL M.
To: ADTRAN, INC.
Reel/Frame 025839/0496 →
Assignment of Assignor's Interest
Mar 1, 2011
From: MCMAHAN, DENNIS B.; GREER, JERRY L.; GIEGER, DARRIN L.; DETWILER, THOMAS
To: ADTRAN, INC.
Reel/Frame 025877/0414 →
Assignment of Assignor's Interest
Mar 7, 2011
From: SMITH, BRIAN C.; JOFFE, DANIEL M.
To: ADTRAN, INC.
Reel/Frame 025907/0036 →
Assignment of Assignor's Interest
Mar 30, 2011
From: TURNER, MICHAEL D., MR.; WILSON, ARLYNN WAYNE, MR.; CHU, FRED, MR.
To: ADTRAN, INC.
Reel/Frame 026050/0115 →
Assignment of Assignor's Interest
Mar 30, 2011
From: BARNES, DANIEL JOSIAH, MR; DIESELBERG, CHAD ANTHONY, MR.; ZUCKERMAN, RONALD MARC, MR.
To: ADTRAN, INC.
Reel/Frame 026050/0063 →
Assignment of Assignor's Interest
Mar 30, 2011
From: DE CERFF, PETER SOM, MR.
To: ADTRAN, INC.
Reel/Frame 026049/0915 →
Assignment of Assignor's Interest
May 4, 2011
From: AYRES, JOHN W., III; KRUSE, GRANT J.; MCCLEARY, JACOB D.
To: ADTRAN, INC.
Reel/Frame 026223/0592 →
Assignment of Assignor's Interest
Nov 16, 2011
From: SANDSTROM, LEIF J.
To: ADTRAN, INC.
Reel/Frame 027238/0671 →
Assignment of Assignor's Interest
Aug 22, 2012
From: DYER, BEN, MR.; KRUSE, GRANT JOSEPH, MR.
To: ADTRAN, INC.
Reel/Frame 028825/0748 →
Assignment of Assignor's Interest
Aug 22, 2012
From: WIESE, JAMES B., MR.; JOFFE, DANIEL M., MR.
To: ADTRAN, INC.
Reel/Frame 028830/0464 →
Assignment of Assignor's Interest
Jan 31, 2013
From: WILKES, JOHN; DYER, BEN; BALLARD, TOM
To: ADTRAN, INC.
Reel/Frame 029732/0737 →
Assignment of Assignor's Interest
Mar 9, 2015
From: DOUTHIT, MICAH L.; CHALMERS, JON M.; BLASINGAME, CLINTON R.
To: ADTRAN, INC.
Reel/Frame 035119/0757 →
Assignment of Assignor's Interest
Dec 2, 2016
From: DIESELBERG, CHAD ANTHONY; PADUR, NAGARAJ
To: ADTRAN, INC.
Reel/Frame 040499/0808 →
Assignment of Assignor's Interest
May 16, 2017
From: WILSON, ARLYNN W.
To: ADTRAN, INC.
Reel/Frame 042400/0266 →
Assignment of Assignor's Interest
Sep 22, 2017
From: KUIPERS, MARTIN
To: ADTRAN, INC.
Reel/Frame 043977/0870 →
Assignment of Assignor's Interest
Aug 9, 2018
From: OLDACRE, JARED
To: ADTRAN, INC.
Reel/Frame 046598/0876 →
Assignment of Assignor's Interest
Sep 7, 2018
From: NYEMBE, ARMAND NOKBAK; KNIGHT, SHEILA; ARNOLD, MICHAEL; RAGHAVENDRA, RAMYA
To: ADTRAN, INC.
Reel/Frame 046809/0718 →
Assignment of Assignor's Interest
Apr 15, 2021
From: LANDS, ADAM KEITH; CHALMERS, JON M; KRUSE, GRANT J
To: ADTRAN, INC.
Reel/Frame 055925/0875 →
Assignment of Assignor's Interest
Jun 21, 2021
From: GREER, JERRY; OLDACRE, JARED LEE; BRETHOUR, VERN
To: ADTRAN, INC.
Reel/Frame 056604/0231 →
Assignment of Assignor's Interest
Nov 4, 2021
From: GUEVIN, THOMAS F.; COX, DENNIS; CHAMBERS, SJOHN
To: ADTRAN, INC.
Reel/Frame 058019/0168 →
Security Interest
Jul 18, 2022
From: ADTRAN, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 060692/0249 →
Security Interest
Jul 21, 2026
From: ADTRAN, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 076028/0412 →