Patent Assignment
Reel/Frame 042914/0632
Merger and Change of Name
Recorded: 2017-06-20
Pages: 13
Assignee
QUARTERHILL INC.
303 TERRY FOX DRIVE, SUITE 300, OTTAWA, K2K 3J1, CANADA
Covered Properties
(79)
Telephone Call Routing and Switching Techniques for Data Communications
Patent:
5,577,105 →
Application:
08/212,515 →
Reliable Atm Microwave Link and Network
Patent:
5,648,969 →
Application:
08/388,110 →
Hybrid Multichannel Data Transmission System Utilizing a Broadcast Medium
Patent:
5,761,602 →
Application:
08/534,466 →
Burst-Error Resistant Atm Microwave Link and Network
Patent:
5,710,756 →
Application:
08/538,327 →
Telephone Call Routing and Switching Techniques for Data Communications
Patent:
5,841,842 →
Application:
08/662,686 →
Telephone Call Routing and Switching Techniques for Data Communications
Patent:
5,761,281 →
Application:
08/688,403 →
Wireless Atm Metropolitan Area Network
Patent:
5,936,949 →
Application:
08/708,593 →
Method and Apparatus for Selectively Blocking Audio and Video Signals
Patent:
5,828,402 →
Application:
08/761,091 →
Communication Access Chassis with General Purpose Computing Platform
Patent:
6,249,527 →
Application:
08/813,173 →
Method and System for a Micro-Channel Bank for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,131,012 →
Application:
09/085,262 →
Method and System for an Air Interface for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,144,645 →
Application:
09/085,263 →
Method and System for Protocols for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,115,370 →
Application:
09/085,264 →
System for a Base Station for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,188,912 →
Application:
09/092,349 →
Pico-Cell Indicator and a Method for Cell Registration of Mobile Terminal by Using the Pico-Cell Indicator
Patent:
6,600,728 →
Application:
09/221,530 →
Pilot Signal Strength Adjusting Method in Mobile Communication System
Patent:
6,539,206 →
Application:
09/276,299 →
Method and Apparatus for Handover in Tdma Mobile Communications System
Patent:
6,859,444 →
Application:
09/413,658 →
Method and System for an Air Interface for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,434,129 →
Application:
09/451,935 →
Method and System for Protocols for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,512,751 →
Application:
09/451,936 →
Method and System for an Air Interface for Providing Voice, Data, and Multimedia Services in a Wireless Local Loop System
Patent:
6,351,456 →
Application:
09/479,663 →
Method and System for a Micro-Channel Bank for Providing Voice, Data and Mutimedia Services in a Wireless Local Loop System
Patent:
6,668,174 →
Application:
09/520,156 →
Grant Processing in Wireless Atm Networks
Patent:
6,658,007 →
Application:
09/637,136 →
Multiplexing Terminals in a Distributed Network
Patent:
6,407,992 →
Application:
09/637,734 →
Wireless Atm Network with High Quality of Service Scheduling
Patent:
6,654,377 →
Application:
09/637,822 →
Backward Closed Loop Power Control Apparatus for Mobile Communication System and Method Using the Same
Patent:
6,625,465 →
Application:
09/660,023 →
Method and System for Call Answering
Patent:
6,768,789 →
Application:
09/717,210 →
Wireless Local Loop
Patent:
7,016,317 →
Application:
09/717,241 →
Establishing and Managing Communications Over Telecommunication Networks
Patent:
6,535,592 →
Application:
09/722,003 →
Method, Apparatus and System for Call Holding
Patent:
6,597,779 →
Application:
09/722,455 →
Control Channel for a Wireless Digital Subscriber Line System
Patent:
7,170,943 →
Application:
09/722,499 →
Method, System and Apparatus for Improving Reception in Multiple Access Communication Systems
Patent:
6,952,589 →
Application:
09/722,568 →
Adaptive Rate Power Control Cdma System
Patent:
6,765,883 →
Application:
09/722,569 →
Scalable Wireless Network Topology Systems and Methods
Wireless Local Loop Antenna
Operating System for Telecommunications
Application:
09/787,757 →
Method and System of Teleconferencing
Patent:
7,839,803 →
Application:
09/787,758 →
Telecommunication Services
Patent:
6,985,722 →
Application:
09/787,759 →
Method and system for negotiating telecommunication resources
Application:
09/803,905 →
Publication:
US 2002/0058532
System and method for conducting an auction over a communications network
Application:
09/809,421 →
Publication:
US 2001/0051910
Communication Access Chassis with General Purpose Computing Platform
Patent:
6,678,284 →
Application:
09/844,174 →
External Antenna for a Wireless Local Loop System
Application:
09/899,927 →
Publication:
US 2002/0173268
Ofdm Receiver with Adaptive Equaliser
Patent:
6,963,617 →
Application:
09/913,840 →
Open Platform Architecture for Shared Resource Access Management
Low-Latency Multi-Hop Ad Hoc Wireless Network
Voicemail for wireless systems
Application:
10/239,829 →
Publication:
US 2003/0152201
Establishing and Managing Communications Over Telecommunication Networks
Application:
10/356,755 →
Publication:
US 2003/0112933
Point of sale terminal
Application:
10/380,910 →
Publication:
US 2004/0172339
System and Method for Minimising Bandwidth Utilisation in a Wireless Interactive Voice Response System
Payment method and system for telecommunications
Application:
10/479,181 →
Publication:
US 2004/0249649
Software update method, apparatus and system
Application:
10/489,777 →
Publication:
US 2005/0055595
System, apparatus, and method for uplink resource allocation
Application:
10/520,705 →
Publication:
US 2006/0120321
A Method of Determining Block Formats to Be Used to Transmit Blocks of Data
Application:
10/568,357 →
Publication:
US 2006/0209939
Operating System for Telecommunications
Application:
10/971,139 →
Publication:
US 2005/0111363
Apparatus for handover in TDMA communications
Application:
11/015,955 →
Publication:
US 2005/0117534
Method, System and Apparatus for Improving Reception in Multiple Access Communication Systems
Wireless local loop
Application:
11/330,318 →
Publication:
US 2006/0120285
Wireless Local Loop Antenna
Communication structure with channels configured responsive to reception quality
Application:
11/395,359 →
Publication:
US 2006/0176839
System and Method for Radio Transmitter Acquisition
Quantization of Channel State Information in Multiple Antenna Systems
Quantized Channel State Information Prediction in Multiple Antenna Systems
Multi-Tiered Quantization of Channel State Information in Multiple Antenna Systems
Mitigation of Transmission Errors of Quantized Channel State Information Feedback in Multi Antenna Systems
Wireless Local Loop Antenna
Multi-Tiered Quantization of Channel State Information in Multiple Antenna Systems
Quantized Channel State Information Prediction in Multiple Antenna Systems
Quantization of Channel State Information in Multiple Antenna Systems
Method and System of Teleconferencing
Application:
13/350,509 →
Mitigation of Transmission Errors of Quantized Channel State Information Feedback in Multi Antenna Systems
Method and Apparatus for Multiplexing Optical Information for Recording and Reproducing Optical Information Over Optical Storage Medium
Application:
13/670,389 →
Publication:
US 2013/0128711
System and Method for Reliable Packet Data Transport in a Computer Network
Application:
14/162,341 →
Publication:
US 2014/0201265
Quantized Channel State Information Prediction in Multiple Antenna Systems
Application:
14/193,844 →
Publication:
US 2014/0247736
Mitigation of Transmission Errors of Quantized Channel State Information Feedback in Multi Antenna Systems
APPARATUS, SYSTEM AND METHOD FOR THE TRANSMISSION OF DATA WITH DIFFERENT QoS ATTRIBUTES
Scalable packet switch radio network topology and medium access method using frequency, time and directional diversity
Application:
60/231,253 →
External antenna for a wireless local loop system
Application:
60/290,682 →
Method and apparatus for providing open architectures for telematics
Application:
60/301,660 →
Method and apparatus for internetworked wireless integrated network sensors
Application:
60/302,795 →
Apparatus and method for controlling gain and phase adjustment
Application:
60/311,358 →
Method and Apparatus for Selectively Blocking Audio and Video Signals
Application:
90/009,657 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 8, 2016
From: WI-LAN INC.
To: SELECTIVE SIGNALS, LLC
Reel/Frame 038232/0615 →
Assignment of Assignor's Interest
May 4, 2016
From: SELECTIVE SIGNALS, LLC
To: WI-LAN INC.
Reel/Frame 038454/0436 →
Assignment of Assignor's Interest
Jul 12, 2017
From: QUARTERHILL INC.
To: WI-LAN INC.
Reel/Frame 043168/0294 →