| Patent Number |
Title Of Patent |
Date Issued |
| 6182224 |
Enhanced network services using a subnetwork of communicating processors |
Jan. 30, 2001 |
| 6173333 |
TCP/IP network accelerator system and method which identifies classes of packet traffic for predictable protocols |
Jan. 9, 2001 |
| 6163810 |
System and method for managing the exchange of information between multicast and unicast hosts |
Dec. 19, 2000 |
| 6161130 |
Technique which utilizes a probabilistic classifier to detect "junk" e-mail by automatically updating a training and re-training the classifier based on the updated training set |
Dec. 12, 2000 |
| 6157952 |
Method and apparatus for networked access control |
Dec. 5, 2000 |
| 6154776 |
Quality of service allocation on a network |
Nov. 28, 2000 |
| 6154778 |
Utility-based multi-category quality-of-service negotiation in distributed systems |
Nov. 28, 2000 |
| 6141694 |
Determining and verifying user data |
Oct. 31, 2000 |
| 6138146 |
Electronic mail forwarding system and method |
Oct. 24, 2000 |
| 6131124 |
Data communication method and data communication system using this method |
Oct. 10, 2000 |
| 6128659 |
Method and apparatus for resolving dynamic channel assignment conflict in AAL2 negotiation procedure |
Oct. 3, 2000 |
| 6125399 |
Computer system including a plurality of nodes for transferring through a data transfer network messages having distinguishing fields used for distinguishing the messages and controlling recei |
Sep. 26, 2000 |
| 6115751 |
Technique for capturing information needed to implement transmission priority routing among heterogeneous nodes of a computer network |
Sep. 5, 2000 |
| 6108710 |
Method and apparatus for optimizing route generation in a connection oriented network |
Aug. 22, 2000 |
| 6101181 |
Virtual channel assignment in large torus systems |
Aug. 8, 2000 |
| 6101549 |
Proxy-based reservation of network resources |
Aug. 8, 2000 |
| 6101550 |
Method and structure for interrupt polling signal bandwidth allocation in universal serial bus (USB) system |
Aug. 8, 2000 |
| 6098107 |
Dynamic algorithms for shortest path tree computation |
Aug. 1, 2000 |
| 6094686 |
Multi-processor system for transferring data without incurring deadlock using hierarchical virtual channels |
Jul. 25, 2000 |
| 6092191 |
Packet authentication and packet encryption/decryption scheme for security gateway |
Jul. 18, 2000 |
| 6088738 |
Communication control method and apparatus to connect a terminal to a host computer storing a desired program |
Jul. 11, 2000 |
| 6075528 |
Graphical user interface stream processor |
Jun. 13, 2000 |
| 6073178 |
Method and apparatus for assignment of IP addresses |
Jun. 6, 2000 |
| 6073175 |
Method for supporting different service levels in a network using web page content information |
Jun. 6, 2000 |
| 6067317 |
Computer bus resource port |
May. 23, 2000 |
| 6055618 |
Virtual maintenance network in multiprocessing system having a non-flow controlled virtual maintenance channel |
Apr. 25, 2000 |
| 6052368 |
Method and apparatus for forwarding variable-length packets between channel-specific packet processors and a crossbar of a multiport switch |
Apr. 18, 2000 |
| 6038601 |
Method and apparatus for storing and delivering documents on the internet |
Mar. 14, 2000 |
| 6023723 |
Method and system for filtering unwanted junk e-mail utilizing a plurality of filtering mechanisms |
Feb. 8, 2000 |
| 6006264 |
Method and system for directing a flow between a client and a server |
Dec. 21, 1999 |
| 5996020 |
Multiple level minimum logic network |
Nov. 30, 1999 |
| 5987522 |
Privileged virtual local area networks |
Nov. 16, 1999 |
| 5987519 |
Telemedicine system using voice video and data encapsulation and de-encapsulation for communicating medical information between central monitoring stations and remote patient monitoring statio |
Nov. 16, 1999 |
| 5974465 |
Method and apparatus for prioritizing the enqueueing of outbound data packets in a network device |
Oct. 26, 1999 |
| 5974467 |
Protocol for communicating data between packet forwarding devices via an intermediate network interconnect device |
Oct. 26, 1999 |
| 5951650 |
Session traffic splitting using virtual internet protocol addresses associated with distinct categories of application programs irrespective of destination IP address |
Sep. 14, 1999 |
| 5948069 |
Networking system and parallel networking method |
Sep. 7, 1999 |
| 5946295 |
Method of routing and multiplexing demands in a telecommunications network |
Aug. 31, 1999 |
| 5935213 |
System and method for generating explicit rate value information for flow control in ATAM network |
Aug. 10, 1999 |
| 5922049 |
Method for using DHCP and marking to override learned IP addesseses in a network |
Jul. 13, 1999 |
| 5920705 |
Method and apparatus for dynamically shifting between routing and switching packets in a transmission network |
Jul. 6, 1999 |
| 5903735 |
Method and apparatus for transmitting data having minimal bandwidth requirements |
May. 11, 1999 |
| 5881241 |
System for transmitting data packet after matching data packet's routing pattern with predetermined data routes stored in a route table |
Mar. 9, 1999 |
| 5881246 |
System for generating explicit routing advertisements to specify a selected path through a connectionless network to a destination by a specific router |
Mar. 9, 1999 |
| 5878215 |
System and method for processing multiple electronic transaction requests |
Mar. 2, 1999 |
| 5867824 |
Workflow method and system therefor |
Feb. 2, 1999 |
| 5867731 |
System for data transfer across asynchronous interface |
Feb. 2, 1999 |
| 5864684 |
Method and apparatus for managing subscriptions to distribution lists |
Jan. 26, 1999 |
| 5845091 |
Forwarding of internetwork packets to a destination network via a selected one of a plurality of paths |
Dec. 1, 1998 |
| 5826023 |
Communications tunneling |
Oct. 20, 1998 |
