Patent Assignment
Reel/Frame 026627/0144
Assignment of Assignor's Interest
Recorded: 2011-07-21
Pages: 5
Assignor
GLENAYRE ELECTRONICS, INC
Executed: 2011-06-30
Assignee
WI-LAN INC.
11 HOLLAND AVE, SUITE 608, OTTAWA ONTARIO, K1Y 4S1, CANADA
Covered Properties
(60)
Variable Speed Asynchronous Modem
Patent:
5,227,741 →
Application:
07/823,842 →
Bandpass Sigma Delta Converter Suitable for Multiple Protocols
Patent:
5,345,406 →
Application:
07/935,018 →
Variable Speed Asynchronous Modem
Patent:
5,243,299 →
Application:
07/968,038 →
Compensation for Multi-Path Interference Using Pilot Symbols
Patent:
5,414,734 →
Application:
08/001,061 →
Digital Signal Processor Delay Equalization for Use in a Paging System
Patent:
5,473,638 →
Application:
08/001,318 →
Stable, Narrow Bandwidth, High Frequency Amplifier with Low Power Consumption
Patent:
5,406,226 →
Application:
08/088,137 →
Method and Apparatus for Reducing Power Consumption in Digital Communications Devices
Patent:
5,428,638 →
Application:
08/102,479 →
Method and Apparatus for Coordinating Clocks in a Simulcast Network
Patent:
5,481,258 →
Application:
08/105,436 →
High Speed Simulcast Data System Using Adaptive Compensation
Patent:
5,513,215 →
Application:
08/124,155 →
High Performance Modem Using Pilot Symbols for Equalization and Frame Synchronization
Patent:
5,666,378 →
Application:
08/215,129 →
Apparatus for Synchronizing a Plurality of Clocks in a Simulcast Network to a Reference Clock
Patent:
5,416,808 →
Application:
08/222,323 →
System for Transmitting Paging Signals Using Time-Division-Multiplexing
Patent:
5,485,463 →
Application:
08/303,348 →
Apparatus for Generating Power for Use in a Communications Device
Patent:
5,631,503 →
Application:
08/307,933 →
High Power Radio Frequency Divider/Combiner
Patent:
5,455,546 →
Application:
08/311,344 →
Sonically-Bonded Outer Support Structure for an Integrated Circuit Card
Patent:
5,568,364 →
Application:
08/352,384 →
Rigidized Outer Support Structure for an Integrated Circuit Card
Patent:
5,563,772 →
Application:
08/453,746 →
Communications Apparatus and Method with a Computer Interchangeable Integrated Circuit Card
Patent:
5,854,595 →
Application:
08/504,407 →
Paging Satellite Link Receiver Having Automatic Signal Acquisition
Patent:
5,708,964 →
Application:
08/513,546 →
Method for Coordinating Propagation Delays in a Satellite Linked Simulcast Network Using a Benchmark Station
Patent:
5,697,051 →
Application:
08/549,055 →
Paging System Using Compact Hierarchical Addressing
Patent:
5,719,562 →
Application:
08/559,540 →
Linear Transmitter Using Predistortion
Patent:
5,732,333 →
Application:
08/601,118 →
High-Power Amplifier Using Parallel Transistors
Patent:
5,694,085 →
Application:
08/601,370 →
Selective Simulcast Paging System
Patent:
5,732,357 →
Application:
08/604,159 →
Method and Apparatus for Validating Data Packets in a Paging System
Patent:
5,768,526 →
Application:
08/612,748 →
Method and Apparatus for Peak-to-Average Ratio Control in an Amplitude Modulation Paging Transmitter
Patent:
5,815,532 →
Application:
08/640,719 →
Data Entry Apparatus and Method
Patent:
6,600,481 →
Application:
08/661,440 →
Synchronized Paging System
Patent:
5,663,715 →
Application:
08/687,788 →
Direct Demodulation Method and Apparatus
Patent:
6,011,816 →
Application:
08/715,441 →
Multi-Level Mixer Architecture for Direct Conversion of Fsk Signals
Patent:
6,018,553 →
Application:
08/715,442 →
Two-Way Communication Device with Transmission of Stored Signal Directly Initiated by User
Digital Communications System Having an Automatically Selectable Transmission Rate
Patent:
5,914,959 →
Application:
08/743,983 →
Method and Apparatus for Reducing Phase Cancellation in a Simulcast Paging System
Patent:
5,913,172 →
Application:
08/751,226 →
Method and Apparatus for Reducing Key-Up Distortion by Pre-Heating Transistors
Patent:
5,920,808 →
Application:
08/764,798 →
Paging Transmitter Having Broadband Exciter Using an Intermediate Frequency Above the Transmit Frequency
Patent:
5,881,375 →
Application:
08/792,620 →
Low-Complexity Bidirectional Equalizer
Patent:
5,930,296 →
Application:
08/824,685 →
Method and Apparatus for on-the-Fly Mode Change in a Paging Transmitter
Patent:
5,995,850 →
Application:
08/825,728 →
Method and Apparatus for Linear Transmission by Direct Inverse Modeling
Patent:
5,923,712 →
Application:
08/850,940 →
Frequency Selective Predistortion in a Linear Transmitter
Patent:
5,867,065 →
Application:
08/852,390 →
Low Cost Microstrip Phase Detector
Patent:
5,909,129 →
Application:
08/864,662 →
Method and Apparatus for Wide Range Automatic Frequency Control
Patent:
6,173,164 →
Application:
08/932,805 →
Method and Apparatus for Combined Timing Recovery, Frame Synchronization and Frequency Offset Correction in a Receiver
Patent:
6,058,150 →
Application:
08/941,598 →
Duplicate Message Detection and Mending of Garbled Messages
Patent:
6,381,241 →
Application:
08/941,791 →
Predistortion in a Linear Transmitter Using Orthogonal Kernels
Patent:
6,141,390 →
Application:
08/965,097 →
Network Operations Center Hardware and Software Design
Patent:
6,259,911 →
Application:
09/003,260 →
Die-Cast Duplexer
Patent:
5,905,416 →
Application:
09/004,212 →
Model-Based Adaptive Feedforward Amplifier Linearizer
Patent:
5,959,500 →
Application:
09/013,572 →
Forward-Backward Channel Interpolator
Patent:
6,173,011 →
Application:
09/086,205 →
Header Synchronization Detector
Patent:
6,049,577 →
Application:
09/086,794 →
Physical Channel Estimator
Patent:
6,269,131 →
Application:
09/086,974 →
Method for Two-Stage Data Transmission
Patent:
6,240,088 →
Application:
09/088,950 →
Service Level Indication and Registration Processing in a Wireless Communication Device
Patent:
6,216,001 →
Application:
09/089,271 →
Digital Diversity Receiver System
Patent:
6,088,407 →
Application:
09/151,854 →
Paging System Having Optional Forward Error Correcting Code Transmission at the Data Link Layer
Patent:
6,260,168 →
Application:
09/159,523 →
Method and Apparatus for Conserving Power in a Pager
Patent:
6,097,933 →
Application:
09/185,286 →
Two-Way Paging System Having Random Reverse Channel Slot Scheduling
Patent:
6,282,428 →
Application:
09/191,368 →
Device for Composing or Editing a String of Characters
Patent:
6,232,969 →
Application:
09/200,481 →
Method and Apparatus for Conserving Power in a Pager
Patent:
6,112,055 →
Application:
09/267,408 →
System for Broadcasting Gps Data to a Pager
Patent:
6,087,983 →
Application:
09/357,577 →
Service Level Indication and Registration Processing in a Wireless Communication Device
Patent:
7,158,785 →
Application:
09/837,360 →
Testing Center
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Agreement
Sep 19, 1996
From: CHASE MANHATTAN BANK, THE; BANQUE PARIBAS; NATIONSBANK OF NORTH CAROLINA, N.A; ABN AMRO BANK, N.V.
To: GLENAYRE ELCTRONICS, INC.
Reel/Frame 008146/0807 →
Statement of Security Interest in Patent Rights
Jul 12, 2004
From: PERCOMM, INC.
To: GLENAYRE ELECTRONICS, INC.
Reel/Frame 015541/0899 →
Nunc Pro Tunc Assignment
May 26, 2006
From: GLENAYRE ELECTRONICS, INC.
To: PERCOMM, INC.
Reel/Frame 017681/0583 →
Nunc Pro Tunc Assignment
Nov 22, 2006
From: GLENAYRE ELECTRONICS, INC.
To: PERCOMM, INC.
Reel/Frame 018545/0514 →
Assignment of Assignor's Interest
Dec 14, 2006
From: ZIMMERMAN, PETER L.
To: GLENAYRE ELECTRONICS, INC.
Reel/Frame 018635/0250 →
Assignment of Assignor's Interest
Dec 14, 2006
From: PERCOMM, INC.
To: ZIMMERMAN, PETER L.
Reel/Frame 018635/0229 →
Assignment of Assignor's Interest
Dec 27, 2006
From: PERCOMM, INC.
To: ZIMMERMAN, PETER L.
Reel/Frame 018679/0261 →
Assignment of Assignor's Interest
Dec 27, 2006
From: ZIMMERMAN, PETER L.
To: GLENAYRE ELECTRONICS, INC.
Reel/Frame 018679/0285 →
Assignment of Assignor's Interest
Jan 6, 2012
From: WI-LAN INC
To: WI-LAN USA, INC
Reel/Frame 027493/0176 →
Merger and Change of Name
Jun 20, 2017
From: WI-LAN INC.; QUARTERHILL INC.
To: QUARTERHILL INC.
Reel/Frame 042902/0973 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043167/0149 →