Patent Assignment
Reel/Frame 015904/0969
Merger
Recorded: 2005-04-15
Pages: 5
Assignor
CATENA NETWORKS, INC.
Executed: 2004-05-03
Assignee
CIENA CORPORATION
1201 WINTERSON ROAD, LINTHICUM, MARYLAND, 21090
Covered Properties
(33)
Enhanced Line Card and Packetizing Cpe for Lifeline Packet Voice Telephone
Patent:
7,010,026 →
Application:
09/652,388 →
System and method for programmable spectrum management
Application:
09/810,938 →
Publication:
US 2002/0027900
System and Method for Synchronizing Sample Rates of Voiceband Channels and a Dsl Interface Channel
Flexible Buffering Scheme for Multi-Rate Simd Processor
System and Method for Overlaying Dsl Access Multiplexer Onto Existing Access Systems
Method and System for Turbo Encoding in Adsl
Scheme for the initialization of ADSL modems
Application:
09/915,191 →
Publication:
US 2002/0061059
Apparatus and Method of Loop and Rate Dependent Power Cutback
Optimal Bit Allocation System for Reed-Solomon Coded Data
System and Method for Data Transmission in Dmt-Based Dsl Modems
Method for Power Reduction in Inter-Symbol Interference Limited Channels
Loop Diagnostic Mode for Adsl Modems
Method and System for Dsl Power Saving
Method and Apparatus for Transient Suppression in an Integrated Pots/Dsl Line Card
Ringing Controller
System and Method for Enhancing the Activation of Dsl Service
System and method for reducing power dissipation for DSL circuits
Application:
10/298,248 →
Publication:
US 2003/0118091
System and Method for Compensating Packet Delay Variations
System and method for providing distributed HDT-RT networks
Application:
10/319,423 →
Publication:
US 2003/0142663
Network Synchronization Architecture for a Broadband Loop Carrier (Blc) System
System and Method for Fault Notification and Correlation
Method for increasing effective bandwidth for links with multiple headers
Application:
10/374,775 →
Publication:
US 2003/0225914
Equalization Scheme for Dsl Receivers in Presence of an Under-Sampled or Over-Sampled Transmit Idft
System for Improving Performance of Compression and Decompression Algorithms in a Telecommunication System
System and Method for Reducing Access Latency to Shared Program Memory
Crosstalk Masking for Digital Subscriber Loops
Higher Layer Bonding of Multiple Access Lines for Carrier Grade Access
System Supporting the Dynamic Migration of Telecommunication Subscribers Between Call Services Providers
System and Method for Implementing Combined Packetized Tdm Streams and Tdm Cross Connect Functions
Direct memory access circuit with ATM support
Application:
10/454,750 →
Publication:
US 2004/0028053
System and method for efficiently distributing data
Application:
10/616,496 →
Publication:
US 2004/0059774
Silent Ringing with Reduced Device Sizes
Method for Selecting a Resource to Provide a Requested Service in a Multicasting Environment
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 011902/0511 →
Assignment of Assignor's Interest
Jun 1, 2001
From: STACEY, FRED; BOURGET, CHRISTIAN
To: CATENA NETWORKS CANADA INC.
Reel/Frame 011899/0590 →
Assignment of Assignor's Interest
Jul 6, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 011994/0781 →
Assignment of Assignor's Interest
Jul 30, 2001
From: HJARTARSON, JIM; BOOCOCK, JONATHAN; DECZKY, ANDREW; WEIRICH, ANDREAS
To: CATENA TECHNOLOGIES CANADA, INC.
Reel/Frame 012575/0867 →
Assignment of Assignor's Interest
Jul 30, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012035/0153 →
Assignment of Assignor's Interest
Sep 4, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012154/0306 →
Document Previously Recorded at Reel 011899, Frame 0590 Contained an Error in Serial Number 09/019941. Document Re-Recorded to Correct Error on Stated Reel.
Sep 26, 2001
From: STACEY, FRED; BOURGET, CHRISTIAN; KUMAR, YATISH
To: CATENA NETWORKS CANADA INC.
Reel/Frame 012011/0525 →
Corrective Assignment to Remove the Application Number 09/019,941 and Add 09/819941. Document Previously Recorded at Reel 011902 Frame 0511.
Sep 26, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012006/0517 →
Assignment of Assignor's Interest
Oct 19, 2001
From: WEIRICH, ANDREAS; ISFAN, ALLAN
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 012285/0433 →
Assignment of Assignor's Interest
Oct 19, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012285/0431 →
Assignment of Assignor's Interest
Dec 7, 2001
From: ZHANG, SONG; LI, BIN; DECZKY, ANDREW; GINESI, ALBERTO
To: CATENA NETWORKS, INC.
Reel/Frame 012363/0850 →
Assignment of Assignor's Interest
Dec 13, 2001
From: GINESI, ALBERTO
To: CATENA NETWORKS, INC.
Reel/Frame 012359/0051 →
Assignment of Assignor's Interest
Dec 13, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012369/0783 →
Assignment of Assignor's Interest
Jan 4, 2002
From: GINESI, ALBERTO; TREMBLAY, FRANCOIS; MCCLENNON, SCOTT
To: CATENA NETWORKS, INC.
Reel/Frame 012431/0513 →
Change of Name
Jan 9, 2002
From: HJARTARSON, GUDMUNDUR "JIM" ET AL; BOOCOCK, JONATHAN; DECZKY, ANDREW; WEIRICH, ANDREW
To: CATENA NETWORKS, INC.
Reel/Frame 013072/0071 →
Assignment of Assignor's Interest
Jan 16, 2002
From: HJARTARSON, GUDMUNDUR; FEELEY, MARK; BOOCOCK, JONATHAN; DECZKY, ANDREW
To: CATENA NETWORKS CANADA INC.
Reel/Frame 014052/0189 →
Assignment of Assignor's Interest
Feb 26, 2002
From: STACEY, FRED; RIVAUD, DANIEL; MCCLENNON, SCOTT
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 012711/0495 →
Assignment of Assignor's Interest
Mar 25, 2002
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012770/0387 →
Assignment of Assignor's Interest
Apr 22, 2002
From: LI, BIN; GINESI, ALBERTO; ZHANG, SONG
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 012845/0068 →
Assignment of Assignor's Interest
Apr 22, 2002
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012845/0012 →
Assignment of Assignor's Interest
Oct 28, 2002
From: GINESI, ALBERTO; MCCLENNON, SCOTT
To: CATENA NETWORKS, INC.
Reel/Frame 013440/0618 →
Assignment of Assignor's Interest
Oct 29, 2002
From: GINESI, ALBERTO; MCCLENNON, SCOTT
To: CATENA NETWORKS, INC.
Reel/Frame 013451/0308 →
Assignment of Assignor's Interest
Nov 13, 2002
From: GINESI, ALBERTO; MCCLENNON, SCOTT
To: CATENA NETWORKS CANADA, INC.
Reel/Frame 013492/0545 →
Assignment of Assignor's Interest
Nov 13, 2002
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 013492/0595 →
Assignment of Assignor's Interest
Dec 23, 2002
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 013601/0134 →