Patent Assignment
Reel/Frame 022126/0215
Security Agreement
Recorded: 2009-01-21
Pages: 17
Assignors
IPWIRELESS, INC.
Executed: 2008-12-24
IPWIRELESS U.K. LIMITED
Executed: 2008-12-24
IPW PARENT HOLDINGS INC.
Executed: 2008-12-24
IPW HOLDINGS, INC.
Executed: 2008-12-24
IPWIRELESS PTE LIMITED
Executed: 2008-12-24
Assignee
NORTHROP GRUMMAN INFORMATION TECHNOLOGY, INC.
1840 CENTURY PARK EAST, LOS ANGELES, CALIFORNIA, 90067-2199
Covered Properties
(58)
Method and apparatus for improved throughput in a communication system
Application:
10/985,638 →
Publication:
US US20050148311A1
Duplex Operation in a Cellular Communication System
Cellular Communication System and Method for Broadcast Communication
Compatible Broadcast Downlink and Unicast Uplink Interference Reduction for a Wireless Communication System
Frequency Domain Unscheduled Transmission in a Tdd Wireless Communications System
Quasi Synchronous Transmission in Cellular Networks
Initial connection establishment in a wireless communication system
Application:
11/325,829 →
Publication:
US US20070155390A1
Initial Connection Establishment in a Wireless Communication System
Cellular Communication System, Network Controller and Method for Obtaining Feedback from Subscriber Communication Units
Simultaneous dual mode operation in cellular networks
Application:
11/398,255 →
Publication:
US US20070232349A1
Apparatus, Communication System and Methods for Enabling Spectrum Access
Paging in a Wireless Network
Cellular Communication System, Communication Unit and Method for Broadcast Communication
Scheduling and Coordination in a Wireless Network
Providing Multiple Data Streams by Different Networks for the Same Content
Managing Control Signalling Over Different Radio Access Technologies (Rats) Using Different Types of Spectrum
Method and Apparatus for Providing Multimedia Broadcasting Multicasting Services
Hierarchical organization of paging groups
Application:
11/701,712 →
Publication:
US US20080188247A1
Cellular Communication System, Apparatus and Method for Handover
Apparatus and Method for Determining Timing for Transmissions
Method and Apparatus for Outputting Media Content
Integration of network control functions in a wireless network
Application:
10/173,183 →
Publication:
US US20030067891A1
Chip Rate Invariant Detector
System and Method for Channel Transport Format Allocation in a Wireless Communication System
Requesting a Communication Resource in a Wireless Network
Method, System and Communication Unit for Requesting a Communication Resource
Method and Arrangement for Data Processing in a Communication System
Method, Arrangement and Communication Receiver for Snir Estimation
Use of Internet Web Technology for Wireless Internet Access
Patent:
6,873,609 →
Application:
09/715,558 →
Cellular Wireless Internet Access System Using Spread Spectrum and Internet Protocol
Patent:
45,757 →
Application:
11/510,861 →
Cellular Wireless Internet Access System Using Spread Spectrum and Internet Protocol
Patent:
6,865,169 →
Application:
09/432,824 →
Pre-Equalisation for Umts Base Station
System and method to provide umts and internet authentication
Application:
10/530,638 →
Publication:
US US20060095959A1
Method and Apparatus for Power Control in a Radio Communication System
Holder for electronic module and method therefor
Application:
10/568,557 →
Publication:
US US20060289720A1
Arrangement and Method for Session Control in Wireless Communication Network
Support of Plural Chip Rates in a Cdma System
Application:
10/537,195 →
Publication:
US US20050281230A1
Arrangement and Method for Sequence Production in a Spread Spectrum Communication System
Method, Base Station and Mobile Station for Tdd Operation in a Communication System
Method, Base Station and Mobile Station for Tdd Operation in a Communication System
Application:
10/557,329 →
Publication:
US US20080025236A1
Method and Arrangement for Noise Variance and Sir Estimation
Obtaining Channel Quality Information in a Wireless Communication Network
Allocating Resources for Shared and Non-Shared Downlink Wireless Resources
Apparatus and Method for Communicating User Equipment Specific Information in Cellular Communication System
Application:
10/551,620 →
Publication:
US US20080144600A1
Retransmission Scheme in a Cellular Communication System
Signalling Mimo Allocations
Midamble Allocations for Mimo Transmissions
Selection of Training Sequences for Multiple-in Multiple-Out Transmissions
Flow Control in a Cellular Communication System
Interference Mitigation for Orthogonal Frequency Division Multiplexing Communication
Cellular Communication System and Method for Coexistence of Dissimilar Systems
Automatic selection of coherent and noncoherent transmission in a wireless communication system
Application:
11/273,443 →
Publication:
US US20070110140A1
Communication Unit and Method for Interference Mitigation
Method to mitigate fraudulent usage of QoS from mobile terminals using uplink packet marking
Application:
11/652,224 →
Publication:
US US20080165679A1
Apparatus and Method for Signaling in a Wireless Communication System
Apparatus and Method for Scheduling in a Wireless Communication System
Method and Arrangement for Tcp Flow Control
Transmission efficiency for broadcast/multicast services in cellular networks
Application:
10/826,461 →
Publication:
US US20050232292A1
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 28, 2006
From: WORRALL, CHANDRIKA K.
To: IPWIRELESS, INC.
Reel/Frame 018021/0200 →
Assignment of Assignor's Interest
Sep 21, 2007
From: ANDERSON, NICHOLAS WILLIAM
To: IPWIRELESS, INC.
Reel/Frame 019862/0727 →
Amended and Restated Patent Security Agreeement
Apr 14, 2010
From: IPWIRELESS, INC.; IPWIRELESS U.K. LIMITED; IPW HOLDINGS, INC.; IPWIRELESS PTE LIMITED
To: NORTHROP GRUMMAN INFORMATION TECHNOLOGY, INC. NOW KNOWN AS NORTHROP GRUMMAN SYSTEMS CORPORATION BY REASON OF MERGER
Reel/Frame 024233/0065 →
Release of Security Interest
Apr 29, 2010
From: NORTHROP GRUMMAN SYSTEMS CORPORATION (SUCCESSOR BY MERGER TO NORTHROP GRUMMAN INFORMATION TECHNOLOGY, INC.)
To: IPWIRELESS, INC.
Reel/Frame 024305/0231 →
Assignment of Assignor's Interest
Apr 29, 2010
From: IP WIRELESS, INC.
To: WIRELESS TECHNOLOGY SOLUTIONS LLC
Reel/Frame 024305/0492 →
Security Agreement
Feb 16, 2012
From: IPWIRELESS, INC.
To: SQUARE 1 BANK
Reel/Frame 027727/0075 →
Assignment of Assignor's Interest
Mar 22, 2012
From: WIRELESS TECHNOLOGY SOLUTIONS LLC
To: IPWIRELESS, INC.
Reel/Frame 027910/0649 →
Assignment of Assignor's Interest
May 8, 2012
From: IPWIRELESS, INC.
To: INTELLECTUAL VENTURES HOLDING 81 LLC
Reel/Frame 028175/0237 →
Release of Security Interest
Jun 21, 2012
From: SQUARE 1 BANK
To: IPWIRELESS, INC.
Reel/Frame 028421/0393 →
Security Interest
Jan 19, 2024
From: OTONOMO TECHNOLOGIES LTD.; NEURA LABS LTD.; NEURA, INC.
To: ALTER DOMUS (US) LLC, AS AGENT
Reel/Frame 066187/0585 →