Patent Assignment
Reel/Frame 043027/0098
Merger and Change of Name
Recorded: 2017-06-28
Pages: 13
Assignee
QUARTERHILL INC.
303 TERRY FOX DRIVE, SUITE 300, OTTAWA, K2K 3J1, CANADA
Covered Properties
(97)
Adapter for Computer Interface
Patent:
5,540,601 →
Application:
08/220,075 →
Scb Array External to a Host Adapter Integrated Circuit
Patent:
5,625,800 →
Application:
08/269,491 →
Disk System with Headerless Track Format, Embedded Servo Fields and Constant Density Recording
Patent:
5,715,106 →
Application:
08/324,298 →
Methods and Systems for Performing Article Authentication
Patent:
6,363,483 →
Application:
08/333,829 →
System for Transferring 32-Bit Double Word Ide Data Sequentially Without an Intervening Instruction by Automatically Incrementing I/O Port Address and Translating Incremented Address
Patent:
5,802,392 →
Application:
08/504,921 →
Hardware Alignment in a Headerless Disk Drive Architecture
Patent:
5,802,584 →
Application:
08/522,639 →
Logical and Physical Zones for Management of Defects in a Headerless Disk Drive Architecture
Patent:
5,812,755 →
Application:
08/522,687 →
System and Method for Encoding and Decoding Data Using Numerical Computations in Galois Fields
Patent:
5,787,099 →
Application:
08/542,277 →
Use of a Stored Signal to Switch Between Memory Banks
Patent:
5,913,924 →
Application:
08/574,534 →
System and Method for Co-Planar and Nearly Co-Planar Printed Circuit Board Extension Docking System
Patent:
5,853,297 →
Application:
08/666,076 →
Method for Determining Whether Bi-Directional or Unidirectional Data Line Circuits Are Used
Patent:
5,821,798 →
Application:
08/709,501 →
Dual Edge D Flip Flop
Patent:
5,793,236 →
Application:
08/766,892 →
Integrated Circuit Test Stimulus Verification and Vector Extraction System
Patent:
5,920,490 →
Application:
08/773,386 →
Enhanced Dual Port I/O Bus Bridge
Patent:
6,044,207 →
Application:
08/821,783 →
Data Sector Mark Generation for a Headerless Disk Drive Architecture
Patent:
5,940,862 →
Application:
08/823,779 →
Bus to Bus Bridge Deadlock Prevention System
Patent:
5,889,972 →
Application:
08/823,958 →
Modem Designs, and Systems Using the Modem Designs for Communicating Information Between a Number of Remote Locations and One or More Central Locations
Patent:
6,282,236 →
Application:
08/826,630 →
Integrated Circuit Design for Single Ended Receiver Margin Tracking
Patent:
5,831,472 →
Application:
08/829,051 →
Design Verification System Using Expect Buffers
Patent:
5,937,182 →
Application:
08/829,316 →
Video Camera Including Multiple Image Sensors
Patent:
6,288,742 →
Application:
08/863,120 →
System for Aligning Control Words for Identifying Boundaries of Headerless Data Sectors Using Automatic Incrementing and Discarding of Data Frame Numbers
Patent:
6,000,018 →
Application:
08/877,115 →
Hot-Switchable Scsi Controller Having Output Drivers with Quick Turn-On
Patent:
5,919,253 →
Application:
08/882,198 →
Method and Apparatus for Controlling Clock Skew in an Integrated Circuit
Patent:
5,828,870 →
Application:
08/884,863 →
Object Oriented Simulation Modeling
Patent:
5,923,867 →
Application:
08/903,803 →
Method and Apparatus for Performing Error Correction Code Operations
Patent:
6,041,431 →
Application:
08/933,568 →
Mechanism for Incremental Backup of on-Line Files
Patent:
6,101,585 →
Application:
08/963,905 →
Method and System for Changing Peripheral Component Interconnect Configuration Registers
Patent:
5,948,076 →
Application:
09/001,615 →
Method and Apparatus for Allocating Exclusive Shared Resource Requests in a Computer System
Patent:
6,105,094 →
Application:
09/013,498 →
Intentionally Mismatched Mirror Process Inverse Current Source
Patent:
5,939,933 →
Application:
09/023,395 →
Pipelined Berlekamp-Massey Error Locator Polynomial Generating Apparatus and Method
Patent:
6,092,233 →
Application:
09/046,117 →
An Integrated Circuit Scsi I/O Cell Having Signal Assertion Edge Triggered Timed Glitch Filter That Defines a Strobe Masking Period to Protect the Contents of Data Latches
Patent:
6,055,587 →
Application:
09/049,365 →
Redundant Bus Bridge Systems and Methods Using Separately-Powered Bus Bridges
Patent:
6,154,802 →
Application:
09/062,278 →
Timer Using a Single Counter to Track Multiple Time-Outs
Patent:
6,002,737 →
Application:
09/089,054 →
Communications Interface Adapter for a Computer System Including Posting of System Interrupt Status
Patent:
6,085,278 →
Application:
09/089,068 →
Power Control of Lmds/Lmcs Base Station to Provide Rain Fade Compensation
Patent:
6,226,525 →
Application:
09/154,449 →
Amplifier Architecture for Multi-Carrier Wide-Band Communications
Patent:
6,529,715 →
Application:
09/259,660 →
Conference Telephone Utilizing Base and Handset Transducers
Patent:
6,321,080 →
Application:
09/268,231 →
Device for Connecting a Telephone Switch to a Fixed Telephone Network via a Radiotelephone Network
Patent:
6,393,300 →
Application:
09/269,271 →
Burst Duration Assignment Based on Fading Fluctuation and Mobility in Wireless Communication Systems
Patent:
6,697,348 →
Application:
09/288,587 →
System and Method for Protecting a Receiver from Jamming Interference
Patent:
6,704,557 →
Application:
09/296,252 →
System for Transmitting Optical Data
Patent:
6,563,623 →
Application:
09/354,820 →
Cognitive System for a Vehicle and Its Occupants
Methods and Systems for Testing Parallel Queues
Patent:
6,510,531 →
Application:
09/401,897 →
Bipolar Fsk Digital Waveform Synthesizer for Modem Systems
Patent:
6,172,632 →
Application:
09/413,271 →
Modem Designs, and Systems Using the Modem Designs for Communicating Information Between a Number of Remote Locations and One or More Central Locations
Patent:
6,067,325 →
Application:
09/413,833 →
Enhanced Dual Mode Telephone for Internet Telephony
Patent:
6,614,786 →
Application:
09/448,740 →
Voice Command Remote Control System
Patent:
8,271,287 →
Application:
09/483,762 →
System and Method for Constraint Based Sequential Pattern Mining
Patent:
6,473,757 →
Application:
09/537,082 →
Method and Apparatus for Performing Analog-to-Digital Conversion Using Previous Signal Sample(S)
Patent:
6,542,101 →
Application:
09/616,158 →
High Frequency Voltage Variable Attenuator
Patent:
6,448,867 →
Application:
09/625,281 →
Adaptive Power Amplifier System and Method
Patent:
6,639,463 →
Application:
09/645,117 →
System and Method for Producing an Amplified Signal with Reduced Distortion
Patent:
6,545,487 →
Application:
09/645,120 →
Bitstream Protocol for Transmission of Encoded Voice Signals
Patent:
6,581,032 →
Application:
09/662,828 →
Method for Synchronizing Optical Signals, Optical Synchronizing Devices and an Optical Network Node Therefor
Patent:
6,690,891 →
Application:
09/678,097 →
Method of Adjusting Transmission Times in a Mobile Radio System
Method and Apparatus for Controlling and Supervising Electronic Devices
Method of Reducing the Peak-to-Average Power Ratio of a Fourier Transform-Generated Multi-Carrier Signal in Transmission Systems
Device for Remote Power Feeding a Terninal in a Telecommunication Network, and a Concentrator and a Repreater Including the Device
Traffic Measurement Collection in a Telecommunication Network
Patent:
7,113,477 →
Application:
10/040,503 →
Flip-Chip Alignment Method
Signaling Router for Setting Up Multi-Party Multimedia Sessions
Method of Transmitting Calls in a Cellular Type Telecommunications System Using Adjacent Carrier Frequency Bands
Method of Storing Data in a Multimedia File Using Relative Timebases
Encoding and Decoding Speech Signals Variably Based on Signal Classification
Server Component Redirection of New Media Path Portion Between Packet-Switched and Circuit-Switched Portions of Mobile Switching Center
Method of Dimensioning a Transport Network for a Radio Access Network of a Mobile Radio Network
Methods and devices for obtaining domain access rights
Application:
10/778,189 →
Publication:
US 2005/0182942
1 X N Wavelength Selective Switch
Framework for Template-Based Retrieval of Information from Managed Entities in a Communication Network
Quadrature Amplitude Modulation of Optical Carriers
Differential Coder for Electrical Signals
Layer 2 Compression/Decompression for Mixed Synchronous/Asynchronous Transmission of Data Frames Within a Communication Network
Communications backbone
Application:
11/093,768 →
Publication:
US 2006/0221983
Public and Private Network Service Management Systems and Methods
Method for Terminal-Assisted Interference Control in a Multi-Carrier Mobile Communication System
Wireless communication base station with current limiting capability
Fast Database Migration
Adding and Dropping Wavelength-Channels
Patent:
7,200,299 →
Application:
11/387,362 →
Network Management System with Adaptive Sampled Proactive Diagnostic Capabilities
Method for Automatic Resource Restriction Distribution, a Base Station, a Mobile Terminal, a Resource Distribution Device and a Mobile Network Therefor
Method of Reducing a Peak to Average Power Ratio of a Modulated Signal
IMS network support for remote video recording and access
Application:
11/818,070 →
Publication:
US 2008/0311890
Method and Apparatus for Interference Limitation in Uplink Communication in a Cellular Communication System
Extending originating capabilities of a subscriber to devices in any telephony network
Method and Apparatus for Forming and Configuring a Dynamic Network of Mobile Network Nodes
Application:
11/953,426 →
Publication:
US 2009/0147702
Method and apparatus for network managed radio frequency coverage and mobile distribution analysis using mobile location information
Application:
12/008,855 →
Publication:
US 2009/0181664
Superposition Transmission and Detection of Access and Backhaul Signals
Application:
12/029,835 →
Publication:
US 2009/0203310
Portable Electronic Device and Method for Operating the Same
Electronic Device and Sliding Mechanism Thereof
Method for Determining Pressed Location of Touch Screen
Data Filtering Method and Electronic Device Using the Same
Signaling Allocation Method and Apparatus Thereof
Method and System for Passing Information Through a Network During Overload
Method and System for Traffic Flow and Link Management Using Domain Notifications
Automatic Channel Pass-Through
Method and System for Passing Information Through a Network During Overload
Wireless Communication Base Station with Current Limiting Capability
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 2, 2012
From: HUPPER ISLAND LLC
To: RPX CORPORATION
Reel/Frame 028142/0922 →
Assignment of Assignor's Interest
Jul 18, 2013
From: RPX CORPORATION
To: HTC CORPORATION
Reel/Frame 030825/0400 →
Merger
Aug 6, 2013
From: DISTRIBUTED PROCESSING TECHNOLOGY CORP.
To: ADAPTEC, INC.
Reel/Frame 030947/0813 →
Merger
Aug 6, 2013
From: POWER I/O, INC.
To: ADAPTEC, INC.
Reel/Frame 030966/0792 →
Change of Name
Aug 6, 2013
From: ADAPTEC, INC.
To: ADPT CORPORATION
Reel/Frame 030967/0033 →
Change of Name
Aug 6, 2013
From: ADAPTEC, INC.
To: ADPT CORPORATION
Reel/Frame 030966/0867 →
Merger
Aug 6, 2013
From: FUTURE DOMAIN CORPORATION
To: POWER I/O, INC.
Reel/Frame 030947/0323 →
Assignment of Assignor's Interest
Sep 18, 2013
From: ANSARI, AHMAD C.; SHAHRARAY, BEHZAD; WHALEN, MATTHEW S.
To: AT&T CORP.
Reel/Frame 031230/0366 →
Assignment of Assignor's Interest
Oct 11, 2013
From: ALCATEL LUCENT S.A.
To: 8631654 CANADA INC.
Reel/Frame 031396/0262 →
Assignment of Assignor's Interest
Aug 8, 2014
From: HTC CORPORATION
To: 8631654 CANADA INC.
Reel/Frame 033493/0466 →
Assignment of Assignor's Interest
Jul 21, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043285/0115 →