Steven R Roby

8276186, Sep 25, 2012

Jan 22, 2008

12/017583

Leslie Lee DeFord - Phoenix AZ, US
Steven Roby - Glendale AZ, US

Honeywell International Inc. - Morristown NJ

G06F 17/30

726 2, 726 4, 726 27, 726 28, 726 29, 713182, 713100

A method for communicating data between a first and second control system (FCS and SCS). FCS () controls a first process (FP) having first security data (FSD) in a first data security format (FDSF). The method involves modifying the FSD () from being in the FDSF into modified security data (MSD) in a modified security format (MSDF) compatible with SCS (). Subsequent to the modifying, a request is received from an SCS user. The request includes a user type, process parameter (PP) associated with the FP, and request for information regarding the PP or a request to change a PP value. The method also involves referencing the user type and PP to the MSD. The method further involves blocking or allowing the request based on results of the referencing. If results indicate that the request is allowed, then an access level can be impersonated for changing the PP value in FCS.

8341256, Dec 25, 2012

Nov 11, 2010

12/944082

Rahul De - Karnataka, IN
Anand Sunit - Karnataka, IN
Nagore Hanifa Sikkandar Basha - Karnataka, IN
Sakthivel Renganathan - Karnataka, IN
Sarayu Subramanyam - Karnataka, IN
Neha Parasharami - Karnataka, IN
Ravi Gupta - Karnataka, IN
Steven Roby - Glendale AZ, US
Piotr Golenko - Phoenix AZ, US
Avinash Rajan - Karnataka, IN
Vilas Ingle - Karnataka, IN

Honeywell International Inc. - Morristown NJ

G06F 15/173

709223, 709249

A multi-generation distributed control system includes a first generation (FG) DCS connected to a local control network (LCN) including FG client nodes. A second generation (SG) DCS connected to a non-LCN data highway includes a server node connected between the LCN and the non-LCN data highway and SG client nodes. The server node includes a LCN processor (LCNP) board. LCNP emulator software including a server LCNP emulator software component is at the server node and a client LCNP emulator software component at the SG client nodes. The server LCNP emulator software component translates between LCN data and data highway protocol data and adds one of a plurality of LCN address slots to communications received from the LCN for delivery to the SG DCS that each correspond to a SG client node. Each client LCNP emulator software component provides one of the LCN address slots at its SG client node.

20190250976, Aug 15, 2019

Feb 15, 2018

15/897300

- Morris Plains NJ, US
Steven Roby - Glendale AZ, US

G06F 11/07
G06F 13/40

An apparatus includes an interface configured to obtain data associated with multiple cables coupled to or forming a part of a redundant token bus control network. The apparatus also includes a traffic detector configured to determine whether valid data traffic is being received over the cables from the redundant token bus control network based on the data. The apparatus further includes at least one processing device configured to determine whether one or more of the cables has experienced a network fault or a return from a network fault based on the determination of whether valid data traffic is being received over the cables. The at least one processing device is also configured, in response to determining that one or more of the cables has experienced a network fault or a return from a network fault, to generate a notification that identifies the apparatus and the one or more cables and output the notification.