IP Library › Assignment 010461/0283
Patent Assignment
Reel/Frame 010461/0283

Change of Name

Recorded: 1999-12-23 Pages: 33
Assignor
BAY NETWORKS, INC.
Executed: 1999-04-30
Assignee
NORTEL NETWORKS NA INC.
P.O. BOX 58185, 4401 GREAT AMERICA PARKWAY, SANTA CLARA, CALIFORNIA, 95052
Covered Properties (141)
Receiving Port Security in a Network Concentrator
Patent: 5,537,099 →
Application: 08/245,812 →
Protocol Independent Switch
Patent: 5,574,722 →
Application: 08/407,680 →
Method and Apparatus for Routing for Virtual Networks
Patent: 5,583,862 →
Application: 08/411,442 →
Method and Apparatus for Defining Data Packet Formats
Patent: 5,680,585 →
Application: 08/414,445 →
Method and Apparatus for Detecting and Preventing Broadcast Storms on an Emulated Local Area Network
Patent: 5,636,345 →
Application: 08/414,903 →
Method and Apparatus for Communicating Between a Network Workstation and an Internet
Patent: 5,867,660 →
Application: 08/439,136 →
Method and Apparatus for Configuring a Virtual Network
Patent: 5,802,286 →
Application: 08/447,066 →
Method and Apparatus for a Delayed Replace Mechanism for a Streaming Packet Modification Engine
Patent: 5,541,920 →
Application: 08/490,983 →
Method and Apparatus for Controlling Data Flow Within a Switching Device
Patent: 5,732,080 →
Application: 08/501,483 →
Method and Apparatus for Managing Exchange of Metrics in a Computer Network by Exchanging Only Metrics Used by a Node in the Network
Patent: 5,600,794 →
Application: 08/511,393 →
Method and Apparatus for Processing Data Packets in a Network
Patent: 5,790,554 →
Application: 08/538,921 →
Data Path Architecture and Arbitration Scheme for Providing Access to a Shared System Resource
Patent: 5,983,327 →
Application: 08/566,047 →
Method and Apparatus for Forwarding Traffic Between Locality Attached Networks Using Level 3 Addressing Information
Patent: 6,058,429 →
Application: 08/569,580 →
Network Router That Routes Internetwork Packets Between Distinct Networks Coupled to the Same Physical Interface Using the Physical Interface
Patent: 5,930,257 →
Application: 08/591,891 →
Forwarding of Internetwork Packets to a Destination Network via a Selected One of a Plurality of Paths
Patent: 5,845,091 →
Application: 08/601,745 →
Forwarding Internetwork Packets by Replacing the Destination Address
Patent: 5,740,375 →
Application: 08/601,779 →
Ethernet Topology Change Notification and Nearest Neighbor Determination
Patent: 5,793,975 →
Application: 08/609,281 →
Vlan Frame Format
Patent: 5,959,990 →
Application: 08/613,726 →
System for Servicing Plurality of Queues Responsive to Queue Service Policy on a Service Sequence Ordered to Provide Uniform and Minimal Queue Interservice Times
Patent: 5,870,629 →
Application: 08/621,130 →
Method and Apparatus for Managing Parameter Settings for Multiple Network Devices
Patent: 5,774,667 →
Application: 08/624,021 →
Method for Determining the Topology of a Mixed-Media Network
Patent: 5,850,397 →
Application: 08/630,384 →
Method and Apparatus for Allocating Shared Memory Resources Among a Plurality of Queues Each Having a Threshold Value Therefor
Patent: 6,219,728 →
Application: 08/635,482 →
Method and Apparatus for Synchronizing Multiple Copies of a Database
Patent: 5,970,502 →
Application: 08/636,664 →
Method and Apparatus for a Rate-Based Congestion Control in a Shared Memory Switch
Patent: 5,864,539 →
Application: 08/643,540 →
Method and Apparatus for Managing Virtual Circuits and Routing Packets in a Network/Subnetwork Environment
Patent: 5,854,899 →
Application: 08/647,295 →
A System for Generating Explicit Routing Advertisements to Specify a Selected Path Through a Connectionless Network to a Destination by a Specific Router
Patent: 5,881,246 →
Application: 08/661,311 →
Method and Apparatus for Providing Quality of Service Routing in a Network
Patent: 5,995,503 →
Application: 08/661,312 →
Configuration of Virtual Rings in a Token Ring Local Area Network
Patent: 5,802,056 →
Application: 08/679,090 →
Memory Architecture for a Local Area Network Module in an Atm Switch
Patent: 5,809,024 →
Application: 08/679,668 →
Automatic Speed Sensing in a Token Ring Local Area Network
Patent: 6,026,096 →
Application: 08/680,568 →
Method and Apparatus for Routing Packets in Networks Having Connection-Oriented Subnetworks
Patent: 5,699,347 →
Application: 08/683,863 →
Radix Tree Search Logic
Patent: 5,873,078 →
Application: 08/684,224 →
Highly Programmable Backup Power Scheme
Patent: 5,761,084 →
Application: 08/688,807 →
Method for Storing a Tree of Potential Keys in a Sparse Table
Patent: 5,857,196 →
Application: 08/690,225 →
Queue Service Interval Based Cell Scheduler with Hierarchial Queuing Configurations
Patent: 6,018,527 →
Application: 08/696,272 →
Method and Apparatus for Routing Packets in Networks Having Connection-Oriented Subnetworks
Patent: 5,633,866 →
Application: 08/700,313 →
Vlan Frame Format
Patent: 6,111,876 →
Application: 08/705,631 →
Method and Apparatus for Mapping Asynchronous Ports to Hdlc Addresses
Patent: 6,243,380 →
Application: 08/707,871 →
Method and Apparatus for Maintaining an Order of Data Packets
Patent: 6,226,687 →
Application: 08/708,895 →
Method and Apparatus for Determining Alternate Routes in a Network Using a Connection-Oriented Protocol
Patent: 5,953,312 →
Application: 08/710,267 →
Using a Lookup Processor to Search a Table of Keys Whose Entires Contain Instruction Pointer Values of Code to Execute If Key Is Found
Patent: 5,774,739 →
Application: 08/710,736 →
Method and Apparatus for Transparently Providing Mobile Network Functionality
Patent: 6,061,650 →
Application: 08/714,407 →
Method and Apparatus for Monitoring a Dedicated Communications Medium in a Switched Data Network
Patent: 6,047,321 →
Application: 08/714,930 →
Low Inductance Decoupling Capacitor Arrangement
Patent: 5,731,960 →
Application: 08/716,842 →
Distributed Pipeline Memory Architecture for a Computer System
Patent: 6,209,020 →
Application: 08/716,989 →
Method and Apparatus for Handling Cache Misses in a Computer System
Patent: 5,761,506 →
Application: 08/717,323 →
Method and Apparatus for Multitasking in a Computer System
Patent: 5,848,257 →
Application: 08/717,404 →
Apparatus for Performing an Atomic Add Instructions
Patent: 5,838,960 →
Application: 08/721,267 →
Method and Apparatus for Multicast Routing in a Network
Patent: 6,321,270 →
Application: 08/722,480 →
Method and Apparatus for Controlling Admission of Connection Requests
Patent: 5,982,748 →
Application: 08/726,061 →
Hot Swap Control Circuit
Patent: 5,881,251 →
Application: 08/728,202 →
Mac Address Table Search Unit
Patent: 5,914,938 →
Application: 08/746,963 →
A Printed Circuit Board Including a Terminated Power Plane and Method of Manufacturing the Same
Patent: 5,898,576 →
Application: 08/747,397 →
Method and Apparatus for Manipulation of Bit Fields Directly in a Memory Source
Patent: 6,061,783 →
Application: 08/748,603 →
Mechanism to Achieve Very Fast Failover in Atm Backbone Networks Using Multi-Homed Circuits
Patent: 6,229,787 →
Application: 08/758,189 →
Apparatus and Method for Providing Multiple Network Port Configurations
Patent: 6,026,078 →
Application: 08/790,204 →
Method and Apparatus for Exchanging Information Between Applications Programs According to a Drag and Drop Operation
Patent: 5,724,532 →
Application: 08/791,007 →
Method and Apparatus for Servicing Multiple Queues
Patent: 5,926,458 →
Application: 08/792,099 →
Method and Apparatus for Providing a Multiple-Ring Token Ring Hub Expansion
Patent: 6,035,340 →
Application: 08/820,568 →
Method and Apparatus Ofr Transmitting Data Frames Between Switches in a Meshed Data Network
Patent: 6,301,257 →
Application: 08/820,948 →
Method and Apparatus for Redirecting Packets Using Encapsulation
Patent: 6,247,054 →
Application: 08/822,848 →
Method and Apparatus for Managing an Integrated Router/Hub
Patent: 5,825,775 →
Application: 08/825,410 →
Method and Apparatus for Performing Per-Port Ip Multicast Pruning and Generation of Pseudo Ip Multicast Group Membership Queries
Patent: 6,370,142 →
Application: 08/832,042 →
Method for Establishing a Master-Slave Relationship in a Peer-to-Peer Network
Patent: 6,192,397 →
Application: 08/858,776 →
Method and Apparatus for Generating an Error Detection Code for a Modified Data Packet Derived from an Original Data Packet
Patent: 5,935,268 →
Application: 08/868,784 →
Method and Apparatus for Communicating Data and Management Information
Patent: 6,014,704 →
Application: 08/869,440 →
Method and Apparatus for Locating and Isolating a Fault Within a Token Ring Network
Patent: 6,175,553 →
Application: 08/879,732 →
Method and Apparatus for Locating and Isolating a Fault Within a Token Ring Network
Patent: 6,219,335 →
Application: 08/879,831 →
Method of Performing a Network Management Transaction Using a Web-Capable Agent
Patent: 5,996,010 →
Application: 08/901,198 →
Method and Apparatus for Performing Lane Arithmetic to Perform Network Processing
Patent: 6,047,304 →
Application: 08/902,396 →
Method and Apparatus for Generating a Display Based on Logical Groupings of Network Entities
Patent: 5,805,819 →
Application: 08/931,587 →
Method and Apparatus for Determining Multiple Minimally-Overlapping Paths Between Nodes in a Network
Patent: 6,256,295 →
Application: 08/937,450 →
Method and Apparatus for Transmitting 10BASE-T Signals Across a 100BASE-X Physical Layer Device Service Interface
Patent: 6,141,352 →
Application: 08/949,077 →
Method and Apparatus for Transmitting Dual Speed Ethernet Information (10BASE-T and 100BASE-Tx) Across a Physical Layer Device Service Interface
Application: 08/979,020 →
Method and Apparatus for Routing Data Using Router Identification Information
Patent: 6,275,492 →
Application: 08/982,873 →
Method and Apparatus for Minimizing Calculations Required to Construct Multicast Trees
Patent: 6,252,856 →
Application: 08/984,453 →
Method and Apparatus for Providing Configuration Information in a Network
Patent: 6,233,687 →
Application: 09/010,391 →
System for Dynamically Downloading a Software Image to a Digital Modem
Patent: 6,330,613 →
Application: 09/012,127 →
An Improved Method of Searching for a Data Element in a Data Structure
Patent: 6,173,384 →
Application: 09/021,970 →
Method and Apparatus for Installing Drivers Without Requiring System Re-Boot
Patent: 6,247,081 →
Application: 09/026,162 →
Early Availability of Forwarding Control Information
Patent: 6,320,859 →
Application: 09/036,374 →
Method and Apparatus for Implementing a 32-Bit Operating System Which Supports 16-Bit Code
Patent: 5,968,174 →
Application: 09/045,349 →
Method and Apparatus for Controlling Access to Network Information Sources
Patent: 6,170,013 →
Application: 09/049,855 →
Optimizing Flow Detection and Reducing Control Plane Processing in a Multi-Protocol Over Atm (Mpoa) System
Patent: 6,279,035 →
Application: 09/058,693 →
Method and Apparatus for Communicating Congestion Information Among Different Protocol Layers Between Networks
Patent: 6,490,251 →
Application: 09/060,220 →
Publication: US 2001/0055313
Method and Apparatus for Handling Cache Misses in a Computer System
Patent: 6,272,516 →
Application: 09/062,393 →
Method for Branching to an Instruction in a Computer Program at a Memory Address Pointed to by a Key in a Data Structure
Patent: 5,935,235 →
Application: 09/062,787 →
Network Apparatus with Removable Electronic Module
Patent: 6,098,131 →
Application: 09/072,410 →
Apparatus for Modulation and Demodulating Digital Data
Patent: 6,212,228 →
Application: 09/073,902 →
Method and Apparatus for Automatically Configuring a Network Switch
Patent: 6,175,868 →
Application: 09/079,890 →
Network Apparatus with Java Co-Processor
Patent: 6,170,015 →
Application: 09/080,143 →
Method and Apparatus for Automatic Frame Type Detection in a Network
Application: 09/081,882 →
Publication: US 2002/0112068
Method for Transmitting Label Switching Control Information Using the Open Shortest Path First Opaque Link State Advertisement Option Protocol
Patent: 6,483,833 →
Application: 09/100,590 →
Method and Apparatus for Providing Network Access Control Using a Domain Name System
Patent: 6,256,671 →
Application: 09/104,462 →
Efficent Path Based Forwarding and Multicast Forwarding
Patent: 6,216,167 →
Application: 09/106,797 →
Longest Best Match Search
Patent: 6,223,172 →
Application: 09/107,039 →
Method and Apparatus for Network Caching and Load Balancing
Patent: 6,745,243 →
Application: 09/107,069 →
Publication: US 2002/0049840
Method for Synchronizing Network Address Translator (Nat) Tables Using the Open Shortest Path First Opaque Link State Advertisement Option Protocol
Patent: 6,418,476 →
Application: 09/107,097 →
Stackable Switch Port Collapse Mechanism
Patent: 6,490,276 →
Application: 09/107,177 →
Method and Apparatus for Monitoring a Dedicated Communications Medium in a Switched Data Network
Patent: 6,441,931 →
Application: 09/108,113 →
Method and Apparatus for Performing Radix Lookups Using Transition Bits and Fields in Transition Tables
Patent: 6,185,570 →
Application: 09/108,468 →
Method and Apparatus for Performing Hash Lookups Using Valid Bit Tables with Pointers
Patent: 6,247,014 →
Application: 09/108,469 →
Method and Apparatus for Performing Radix Lookups Using Valid Bit Tables with Pointers
Patent: 6,223,174 →
Application: 09/108,711 →
Method and Apparatus for Performing Radix Lookups Using Transition Tables with Pointers
Patent: 6,233,574 →
Application: 09/108,751 →
Method and Apparatus for a Cable Modem Upstream Rf Switching System
Patent: 6,477,197 →
Application: 09/109,258 →
Method and Apparatus for Virtual Overlay Networks
Patent: 7,095,740 →
Application: 09/109,343 →
Method and Apparatus for Communicating Data Across Multiple Communication Links
Patent: 6,272,145 →
Application: 09/110,104 →
Connector Assembly Having a Plurality of Electrica Connectors
Patent: 6,109,978 →
Application: 09/112,070 →
Efficient Search and Organization of a Forwarding Database or the Like
Patent: 6,343,289 →
Application: 09/118,671 →
Method and Apparatus for Initialization of a Cable Modem
Patent: 6,230,326 →
Application: 09/126,557 →
Method and Apparatus for Secure Data Storage Using Distributed Databases
Patent: 6,363,481 →
Application: 09/128,350 →
Method and Apparatus for Preserving Frame Ordering Across Aggregated Links Between Source and Destination Nodes
Patent: 6,970,419 →
Application: 09/131,141 →
Method for Sychronizing Network Address Translator (Nat) Tables Using the Server Cache Synchronization Protocol
Patent: 6,331,984 →
Application: 09/137,571 →
Method and Apparatus for Providing and Facilitating Interaction with Distributed Manager Information of a Network
Patent: 6,141,680 →
Application: 09/145,050 →
Isdn Callback with Initial Call Reject
Patent: 6,717,918 →
Application: 09/160,850 →
Symbol Based Algorithm for Hardware Implementation of Cyclic Redundancy Check
Patent: 6,295,626 →
Application: 09/176,055 →
Providing Admission Control and Network Quality of Service with a Distributed Bandwidth Broker
Patent: 6,487,170 →
Application: 09/195,348 →
Method and Apparatus for Providing Differentiated Services Using a Multi-Level Queuing Mechanism
Patent: 6,608,816 →
Application: 09/195,573 →
Common-Mode Voltage Probe for Predicting Emi from Unshielded Differential-Pair Cables
Patent: 6,177,804 →
Application: 09/205,025 →
Method and Apparatus for Preserving Flow Order Across Links of a Multi Link Trunk
Patent: 6,977,892 →
Application: 09/213,096 →
Publication: US 2003/0202472
A System Using Different Tag Protocol Identifiers to Distinguish Between Multiple Virtual Local Area Networks
Patent: 6,430,621 →
Application: 09/222,045 →
Method and Apparatus for Dynamically Controlling the Provision of Differentiated Services
Application: 09/222,340 →
Publication: US 2002/0188720
Apparartus for Interconnecting Local Area Network Workstations to an Internet via a Single Protocol Stack System with Segregated Socket Services
Patent: 6,425,013 →
Application: 09/227,022 →
Method and Apparatus for Increasing Data Rates in a Data Network While Maintaining System Coherency
Patent: 6,546,464 →
Application: 09/228,003 →
Publication: US 2002/0065991
Method for Key Distribution in a Hierarchical Multicast Traffic Security System for an Internetwork
Application: 09/245,180 →
Method and Apparatus for Support of Ip Differentiated Services Over Mpoa
Application: 09/245,792 →
Hierarchical Multicast Traffic Security System in an Internetwork
Patent: 6,606,706 →
Application: 09/246,259 →
SS7-Internet Gateway Access Signaling Protocol
Patent: 6,990,124 →
Application: 09/246,578 →
Flow Detection Scheme to Support Qos Flows Between Source and Destination Nodes
Patent: 6,760,336 →
Application: 09/252,430 →
Method and Apparatus for Enabling a View of Data Across a Database
Patent: 6,330,555 →
Application: 09/253,103 →
Method and Apparatus for Filtering a Notification Message from a Database
Patent: 6,289,339 →
Application: 09/253,105 →
Multipoint Network Routing Protocol
Patent: 6,873,618 →
Application: 09/270,930 →
Method and Apparatus for Preserving Frame Ordering Across Aggregated Links Supporting a Plurality of Quality of Service Levels
Patent: 6,970,420 →
Application: 09/271,008 →
Method and Apparatus for Preserving Frame Ordering Across Aggregated Links Supporting a Plurality of Transmission Rates
Patent: 6,973,031 →
Application: 09/271,011 →
Data Path Architecture and Arbitration Scheme for Providing Access to a Shared System Resource
Patent: 6,408,367 →
Application: 09/291,851 →
Publication: US 2001/0042178
Programmable Multicast Scheduling for a Network Device
Patent: 6,628,646 →
Application: 09/311,833 →
Multicast and Unicast Scheduling for a Network Device
Patent: 6,477,169 →
Application: 09/311,834 →
Multicast Scheduling for a Network Device
Patent: 6,661,788 →
Application: 09/311,942 →
Publication: US 2003/0174701
Backpressure Mechanism for a Network Device
Patent: 6,519,225 →
Application: 09/311,995 →
Method and Apparatus for Controlling Admission of Connection Requests
Patent: 6,442,138 →
Application: 09/365,350 →
Queue Service Interval Based Cell Schedular with Hierarchical Queuring Configurations
Patent: 6,810,012 →
Application: 09/440,548 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 21, 1995
From: SLYKHOUSE, TOM; SMITH, ROBERT; SIMONE, DAN
To: BAY NETWORKS, INC.
Reel/Frame 007418/0419 →
Assignment of Assignor's Interest Mar 28, 1995
From: CALLON, ROSS W.
To: BAY NETWORKS, INC.
Reel/Frame 007411/0592 →
Assignment of Assignor's Interest Mar 30, 1995
From: VALDEVIT, EZIO
To: BAY NETWORKS, INC.
Reel/Frame 007450/0231 →
Assignment of Assignor's Interest Mar 31, 1995
From: BRUELL, GREGORY O.
To: BAY NETWORKS, INC.
Reel/Frame 007438/0912 →
Assignment of Assignor's Interest May 22, 1995
From: DERE, JUDY Y.; LEONG, LEON Y.K.; SIMONE, DANIEL A.; THOMSON, ALLAN
To: SYNOPTICS COMMUNICATIONS INC.
Reel/Frame 007512/0588 →
Assignment of Assignor's Interest Jun 15, 1995
From: ANGLE, RICHARD; LADWIG, GEOFFREY
To: BAY NETWORKS, INC.
Reel/Frame 007547/0324 →
Assignment of Assignor's Interest Aug 25, 1995
From: SCHMIDT, JONATHAN; DONZIS, LEWIS; DONZIS, HENRY; MURPHY, JOHN
To: PERFORMANCE TECHNOLOGY
Reel/Frame 007592/0176 →
Assignment of Assignor's Interest Oct 4, 1995
From: PITCHER, DEREK H.; FERGUSON, EARL
To: BAY NETWORKS, INC.
Reel/Frame 007787/0989 →
Assignment of Assignor's Interest Oct 23, 1995
From: FERGUSON, H. EARL; PRINCE, JEFFREY; NOLL, MIKE K.; RYALS, RANDY
To: BAY NETWORKS, INC.
Reel/Frame 007685/0648 →
Assignment of Assignor's Interest Nov 20, 1995
From: CALLON, ROSS
To: BAY NETWORKS, INC.
Reel/Frame 007767/0230 →
Assignment of Assignor's Interest Feb 15, 1996
From: DUNNE, JAMES W.; LASIC, IGOR
To: BAY NETWORKS, INC.
Reel/Frame 007895/0432 →
Assignment of Assignor's Interest Feb 15, 1996
From: DUNNE, JAMES W.; LASIC, IGOR
To: BAY NETWORKS, INC.
Reel/Frame 007872/0131 →
Assignment of Assignor's Interest Feb 26, 1996
From: ACHILLES, HEATHER D.; HARRIMAN, EDWARD S.
To: BAY NETWORKS, INC.
Reel/Frame 007834/0956 →
Assignment of Assignor's Interest Mar 12, 1996
From: FRANTZ, PAUL JAMES; THOMPSON, GEOFFREY O.
To: BAY NETWORKS, INC.
Reel/Frame 007957/0570 →
Assignment of Assignor's Interest Mar 21, 1996
From: BORDEN, J. MARTIN; YIN, NANYING
To: BAY NETWORKS, INC.
Reel/Frame 007932/0108 →
Assignment of Assignor's Interest Apr 1, 1996
From: AMES, STEVE; BIALKOWSKI, JAN; BYRNE, DONAL; CAVE, DENNIS
To: BAY NETWORKS, INC.
Reel/Frame 007866/0880 →
Assignment of Assignor's Interest Apr 22, 1996
From: YIN, NANYING
To: BAY NETWORKS, INC.
Reel/Frame 007974/0921 →
Assignment of Assignor's Interest Apr 29, 1996
From: SMITH, ANDREW; WALDFOGEL, ASHER
To: BAY NETWORKS, INC.
Reel/Frame 007920/0367 →
Assignment of Assignor's Interest May 6, 1996
From: YIN, NANYING
To: BAY NETWORKS, INC.
Reel/Frame 007995/0315 →
Assignment of Assignor's Interest May 30, 1996
From: GARVEY, ELEANOR T.; HANSEN, DANNY JAMES
To: BAY NETWORKS, INC.
Reel/Frame 007979/0665 →
Assignment of Assignor's Interest Jun 24, 1996
From: SALKEWICZ, WILLIAM M.; CALLON, ROSS W.
To: BAY NETWORKS, INC.
Reel/Frame 008065/0881 →
Assignment of Assignor's Interest Jul 19, 1996
From: CALLON, ROSS W.; SALKEWICZ, WILLIAM M.; SMITH, ANDREW H.; WALDFOGEL, ASHER
To: BAY NETWORKS, INC.
Reel/Frame 008050/0472 →
Assignment of Assignor's Interest Jul 29, 1996
From: ZELDIN, PAUL
To: BAY NETWORKS, INC.
Reel/Frame 008062/0396 →
Assignment of Assignor's Interest Sep 20, 1996
From: RAAB, LLAN; NGUYEN, NAM N.; CHANG, AI-LAN; HO, GILBERT D.
To: BAY NETWORKS, INC.
Reel/Frame 008150/0715 →
Change of Name Jun 15, 1998
From: SYNOPTICS COMMUNICATIONS, INC.
To: BAY NETWORKS, INC.
Reel/Frame 009281/0291 →