1
John H Hart, Frederick J Baker: Method and apparatus for bridging local area networks. Vitalink Communications Corporation, Donald C Feix, November 10, 1987: US04706081 (149 worldwide citation)

A communications system interconnects local Area Networks (LAN's) across broadcast simplex channels. The LAN's are connected independently and transparently of protocols above the data link layer so that the system appears to the user at a station in one Local Area Network as one large single networ ...


2
James L Fenton, Michael A Thomas, Frederick J Baker: Method and system for verifying identification of an electronic mail message. Cisco Technology, Stolowitz Ford Cowger, October 14, 2008: US07437558 (23 worldwide citation)

A method and system for verifying identification of an electronic mail message. An electronic mail message including a signature and a key is received, the signature identifying a domain from which the electronic mail message originated and the key for verifying the signature. A key registration ser ...


3
John H Hart, Frederick J Baker: Method and apparatus for interfacing to a local area network. Vitalink Communications Corporation, Donald C Feix, February 28, 1989: US04809265 (20 worldwide citation)

A controller for a bridge interconnecting local area networks operates in two modes. In a first mode the controller receives and transmits station data frames with previously appended frame check sums. In a second mode the controller responds to requests for information from stations by generating d ...


4
Ian Foo, Jeremy E Stieglitz, Frederick J Baker: Method and system for managing storage on a shared storage space. Cisco Technology, Trellis IP Law Group PC, January 19, 2010: US07650387 (6 worldwide citation)

A method, a system, a machine-readable medium, and an apparatus for managing storage on a shared storage space, for example, on an email server, are provided. A plurality of emails is compared. If the content of each of the plurality of emails is the same, then a single copy is stored on the email s ...


5
James L Fenton, Michael A Thomas, Frederick J Baker: Method and system for verifying identification of an electronic mail message. Cisco Technology, Stolowitz Ford Cowger, April 10, 2012: US08156554

A method and system for verifying identification of an electronic mail message. An electronic mail message including a signature and a key is received, the signature identifying a domain from which the electronic mail message originated and the key for verifying the signature. A key registration ser ...


6
Rong Pan, Preethi Natarajan, Chiara Piglione, Mythili Suryanarayana Prabhu, Alon Bernstein, Frederick J Baker: Adapting proportional integral controller enhanced algorithm for varying network conditions in a network environment. Cisco Technology, Patent Capital Group, June 6, 2017: US09674104

An example method for adapting Proportional Integral controller Enhanced (PIE) algorithm for varying network conditions is provided and includes estimating an average dequeue rate at which packets are dequeued from a queue of packets maintained in a buffer in a network element operating, estimating ...


7
James L Fenton, Michael A Thomas, Frederick J Baker: Method and system for verifying identification of an electronic mail message. Cisco Technology, Stolowitz Ford Cowger, December 25, 2008: US20080320591-A1

A method and system for verifying identification of an electronic mail message. An electronic mail message including a signature and a key is received, the signature identifying a domain from which the electronic mail message originated and the key for verifying the signature. A key registration ser ...


8
James L Fenton, Michael A Thomas, Frederick J Baker: Method and system for verifying identification of an electronic mail message. Wagner Murabito & Hao, February 9, 2006: US20060031315-A1

A method and system for verifying identification of an electronic mail message. An electronic mail message including a signature and a key is received, the signature identifying a domain from which the electronic mail message originated and the key for verifying the signature. A key registration ser ...



Click the thumbnails below to visualize the patent trend.