Patent Assignment
Reel/Frame 032167/0270
Assignment of Assignor's Interest
Recorded: 2014-02-06
Pages: 54
Assignor
ROCKSTAR BIDCO, LP
Executed: 2012-05-09
Assignee
ROCKSTAR CONSORTIUM US LP
LEGACY TOWN CENTER 1, 7160 NORTH DALLAS PARKWAY, SUITE 250, PLANO, TEXAS, 75024
Covered Properties
(80)
Svc Signaling System and Method
Patent:
6,597,689 →
Application:
09/223,047 →
Jitter Buffer Management
Patent:
6,658,027 →
Application:
09/374,528 →
Continuity of Voice Carried Over Dsl During Power Failure
Patent:
6,647,117 →
Application:
09/374,806 →
Chromaticv Dispersion Compensation
Patent:
6,363,187 →
Application:
09/385,939 →
Free Space Optical Interconnect System Tolerant to Misalignments and Method of Operation Thereof
Patent:
6,509,992 →
Application:
09/392,534 →
Multiple Access Parallel Memory and Method
Patent:
6,728,254 →
Application:
09/411,283 →
Conference Circuit for Encoded Digital Audio
Patent:
6,697,342 →
Application:
09/411,284 →
Methods and Systems for Providing Access to Stored Audio Data Over a Network
Patent:
7,376,710 →
Application:
09/430,045 →
Communication and Presence Spanning Multiple Access Networks
Patent:
6,807,423 →
Application:
09/460,780 →
Distributed Optical Switching Device
Patent:
6,396,969 →
Application:
09/470,630 →
Method and Device for Providing Priority Access to a Shared Access Network
Patent:
6,741,559 →
Application:
09/471,136 →
Serial Interface for a Broadband Communications Network
Patent:
6,618,383 →
Application:
09/473,723 →
Optical Switch Alignment Apparatus and Method
Patent:
6,424,757 →
Application:
09/474,543 →
Apparatus and Method for Packet-Based Media Communications
Patent:
6,940,826 →
Application:
09/475,047 →
Method and Apparatus for Encoding a Plurality of Pre-Defined Codes into a Search Key and for Locating a Longest Matching Pre-Defined Code
Patent:
6,993,025 →
Application:
09/475,308 →
High Speed Jitter Correction and Adaptive Chromatic Dispersion Compensation in Optical Systems Using Rz Format
Patent:
6,721,512 →
Application:
09/517,151 →
Compact High-Capacity Switch
Patent:
6,704,307 →
Application:
09/517,432 →
High Capacity Ultra-Long Haul Dispersion and Nonlinearity Managed Lightwave Communication Systems
Patent:
6,731,877 →
Application:
09/518,448 →
Dynamic Allocation of Shared Network Resources Between Connection-Oriented and Connectionless Traffic
Patent:
7,296,087 →
Application:
09/527,584 →
High efficiency dual supply power amplifier
Patent:
6,323,733 →
Application:
09/537,721 →
Networking Device and Method for Making Cyclic Redundancy Check (Crc) Immune to Scrambler Error Duplication
Patent:
6,609,226 →
Application:
09/545,660 →
Method, Apparatus, Media, and Signals for Controlling Packet Transmission Rate from a Packet Source
Patent:
6,894,974 →
Application:
09/566,391 →
Visual Interactive Response System and Method Translated from Interactive Voice Response for Telephone Utility
Patent:
6,920,425 →
Application:
09/572,384 →
Call Admission Control
Patent:
7,260,060 →
Application:
09/577,292 →
Method for Engineering Paths for Multicast Traffic
Patent:
6,728,777 →
Application:
09/585,421 →
Dsl Splitter Providing Test Access to an Interconnected Subscriber Loop and Method
Patent:
6,785,325 →
Application:
09/588,699 →
Optical Switching Device
Patent:
6,366,716 →
Application:
09/593,697 →
Telecommunications Network Having a Switch Equipped with an Ivr Provisioning/Monitoring System
Patent:
6,937,701 →
Application:
09/595,715 →
Automated and Adaptive Management of Bandwidth Capacity in Telecommunications Networks
Patent:
6,842,463 →
Application:
09/617,232 →
Method and Apparatus for Sparing Communications Circuits
Patent:
6,724,880 →
Application:
09/637,744 →
Technique for Coupling Signals Between Circuit Boards
Patent:
6,399,898 →
Application:
09/660,196 →
Folded Clos Architecture Switching
Patent:
6,696,917 →
Application:
09/666,299 →
Technique for Routing Data Within an Optical Network
Patent:
7,054,557 →
Application:
09/685,090 →
Method and Apparatus for Broadcasting Media Objects with Guaranteed Quality of Service
Patent:
6,801,947 →
Application:
09/693,191 →
Apparatus and Method of Establishing Facsimile Transmission Across a Packet Based Network
Patent:
6,819,750 →
Application:
09/697,221 →
Connection Protection Between Clients and Optical Cross-Connect Switches
Patent:
6,882,765 →
Application:
09/704,458 →
Packet-Based Optical Communications Networks
Patent:
6,819,878 →
Application:
09/708,381 →
Determining Integrity of a Packet
Patent:
6,775,804 →
Application:
09/723,388 →
Generating a Signature to Add to a Test Packet to Achieve a Target Check Value
Patent:
6,782,503 →
Application:
09/723,835 →
Testing Using Test Packets Containing Random Data
Patent:
6,625,764 →
Application:
09/723,836 →
Protection Switching Arrangement for an Optical Switching System
Application Based Queuing via an H.323/Sip Interface
Connection Verification for Optical Switches
Resource Allocation for Multi-Service Gateways
Patent:
7,570,587 →
Application:
09/735,542 →
Instance Memory Handoff in Multi-Processor Systems
Patent:
7,110,417 →
Application:
09/739,714 →
Line Receiver with Improved Dynamic Range
System and Method to Generate a Crc (Cyclic Redundancy Check) Value Using a Plurality of Crc Generators Operating in Parallel
Patent:
6,701,478 →
Application:
09/746,999 →
System and Method to Efficiently Move Data from One Data Bus to Another Data Bus in a Network Switch
Wavelength Routing in a Photonic Network
Technique for Interchanging Wavelengths in a Multi-Wavelength System
Patent:
7,010,225 →
Application:
09/749,946 →
Apparatus and Method for Packet-Based Media Communications
Traffic Flow Management in a Communications Network
Network Planning Tool
Wireless Lan Wep Initialization Vector Partitioning Scheme
Patent:
7,039,190 →
Application:
09/753,229 →
Optical Switch with Connection Verification
Application-Aware Resource Reservation in Multiservice Networks
Patent:
7,154,851 →
Application:
09/906,548 →
Rotator Communication Switch Having Redundant Elements
Distributed Routing Core
Switch-Variable Optical Attenuator and Switch Arrays
Universal Edge Node
Patent:
7,082,132 →
Application:
10/025,982 →
Flexible, Modular, Compact Fiber Switch Improvements
Patent:
6,694,072 →
Application:
10/031,159 →
Central Control of Multiple Address Domains Within a Router
Patent:
7,533,183 →
Application:
10/040,975 →
Scheduler with Fairness Control and Quality of Service Support
Method and Design for Increasing Signal to Noise Ratio in Xdsl Modems
Patent:
7,065,143 →
Application:
10/083,305 →
Technique for Selectively Frequency Translating Optical Channels in an Optical Network
Patent:
6,762,877 →
Application:
10/094,655 →
Packet Handler for High-Speed Data Networks
Patent:
7,796,583 →
Application:
10/196,884 →
Variable Attenuation of Free-Space Light Beams
Svc Signaling System and Method
Patent:
7,295,566 →
Application:
10/435,316 →
Methods and Systems for Processing Calls in a Packet Network Using Peer Call Servers
Application Based Queuing via an H.323/Sip Interface
Providing Telephony Services in a Communications Network
Method and Apparatus for Broadcasting Media Objects with Guaranteed Quality of Service
Method and Apparatus for Encoding a Plurality of Pre-Defined Codes into a Search Key and for Locating a Longest Matching Pre-Defined Code
Apparatus and Method for Packet-Based Media Communications
Protection Switching Arrangement for an Optical Switching System
Universal Edge Node
Patent:
7,606,262 →
Application:
11/447,030 →
Modular High-Capacity Switch
Packet Handler for High Speed Data Networks
Patent:
8,259,710 →
Application:
12/848,715 →
Modular High-Capacity Switch
Packet Handler for High Speed Data Networks
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Mar 6, 2014
From: ROCKSTAR CONSORTIUM US LP
To: BOCKSTAR TECHNOLOGIES LLC
Reel/Frame 032399/0116 →
Assignment of Assignor's Interest
Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →
Security Agreement
Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001)
Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →
Security Interest
Jun 29, 2018
From: RPX CLEARINGHOUSE LLC
To: JEFFERIES FINANCE LLC
Reel/Frame 046485/0644 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 054305/0505 →