Abstract: A gaming system and its operations are described herein. In some embodiments, the operations can include controlling a first casino wagering game. The first casino wagering game has a first credit meter balance. The operations can further include intercepting an electronic request sent from a second device to cash out a second credit meter balance for a second casino wagering game controlled by the second device. In some examples, the gaming system is independent from the second device. The operations can further include, after intercepting the electronic request, cashing out a combined total of the first credit meter balance and the second credit meter balance.

Abstract: A method for presenting wagering games on a wagering game machine is described herein. The method can include detecting, by an add-on gaming system of the wagering game machine, a message indicating occurrence of a first wagering game on the wager game machine. The method can further include initiating, by the add-on gaming system, a second wagering game in parallel with the first wagering game on a display device native to the wagering game machine, where the presenting is in response to the detecting the message.

Abstract: A gaming system and its operations are described herein. In some embodiments, the operations can include controlling a first casino wagering game. The first casino wagering game has a first credit meter balance. The operations can further include intercepting an electronic request sent from a second device to cash out a second credit meter balance for a second casino wagering game controlled by the second device. In some examples, the gaming system is independent from the second device. The operations can further include, after intercepting the electronic request, cashing out a combined total of the first credit meter balance and the second credit meter balance.

Abstract: A method for presenting wagering games on a wagering game machine is described herein. The method can include detecting, by an add-on gaming system of the wagering game machine, a message indicating occurrence of a first wagering game on the wager game machine. The method can further include initiating, by the add-on gaming system, a second wagering game in parallel with the first wagering game on a display device native to the wagering game machine, where the presenting is in response to the detecting the message.

Abstract: A computer network may include a host computer and a plurality of computer workstations selectively connectable thereto at which user work sessions may be initiated. Each computer workstation when disconnected from the host computer (e.g., due to server outage, etc.) may advantageously initiate a user session responsive to a user request and store session information for updating the respective user account balance when reconnected with the host computer. Additionally, when the computer workstations are connected to the host computer they may copy respective user account balances from the host computer upon initiation of user sessions, and update the copied account balances based upon computer usage during the respective user sessions. The computer network may also include at least one reservation computer for cooperating with the host computer to schedule user session reservations and provide a requesting user an estimated time before a user session will be made available.

Abstract: A computer network may include a host computer and a plurality of computer workstations selectively connectable thereto at which user work sessions may be initiated. Each computer workstation when disconnected from the host computer (e.g., due to server outage, etc.) may advantageously initiate a user session responsive to a user request and store session information for updating the respective user account balance when reconnected with the host computer. Additionally, when the computer workstations are connected to the host computer they may copy respective user account balances from the host computer upon initiation of user sessions, and update the copied account balances based upon computer usage during the respective user sessions. The computer network may also include at least one reservation computer for cooperating with the host computer to schedule user session reservations and provide a requesting user an estimated time before a user session will be made available.

Abstract: A computer network may include a host computer and a plurality of computer workstations selectively connectable thereto at which user work sessions may be initiated. Each computer workstation when disconnected from the host computer (e.g., due to server outage, etc.) may advantageously initiate a user session responsive to a user request and store session information for updating the respective user account balance when reconnected with the host computer. Additionally, when the computer workstations are connected to the host computer they may copy respective user account balances from the host computer upon initiation of user sessions, and update the copied account balances based upon computer usage during the respective user sessions. The computer network may also include at least one reservation computer for cooperating with the host computer to schedule user session reservations and provide a requesting user an estimated time before a user session will be made available.

Abstract: In a method for monitoring a control loop in a process plant, process gain data associated with a control loop may be collected. The collected process gain data may be used to determine an expected process gain behavior. For example, expected values of a process variable for given values of a load variable may be determined. As another example, expected changes in a process variable for given changes in a load variable may be determined. Then, during operation of the control loop, the process gain may be monitored. If the monitored process gain substantially deviates from the expected behavior, this may indicate an abnormal situation associated with the control loop.

Abstract: A system for detecting abnormal situations associated with a heater in a process plant receives statistical data associated with the heater unit. The statistical data is analyzed to detect whether one or more abnormal situations associated with the heater exist. The statistical data may comprise statistical data generated based on pressure variables sensed by one or more pressure sensors associated with a furnace, a stack, a fuel supply, etc., associated with the heater. Additionally, the statistical data may comprise statistical data generated based on temperature variables sensed by one or more temperature sensors associated with the furnace, the stack, etc. If an abnormal situation is detected, an indicator of the abnormal situation may be generated.

Abstract: A system for detecting abnormal situations associated with a heater in a process plant receives statistical data associated with the heater unit. The statistical data is analyzed to detect whether one or more abnormal situations associated with the heater exist. The statistical data may comprise statistical data generated based on pressure variables sensed by one or more pressure sensors associated with a furnace, a stack, a fuel supply, etc., associated with the heater. Additionally, the statistical data may comprise statistical data generated based on temperature variables sensed by one or more temperature sensors associated with the furnace, the stack, etc. If an abnormal situation is detected, an indicator of the abnormal situation may be generated.

Abstract: A computer network may include a host computer and a plurality of computer workstations selectively connectable thereto at which user work sessions may be initiated. Each computer workstation when disconnected from the host computer (e.g., due to server outage, etc.) may advantageously initiate a user session responsive to a user request and store session information for updating the respective user account balance when reconnected with the host computer. Additionally, when the computer workstations are connected to the host computer they may copy respective user account balances from the host computer upon initiation of user sessions, and update the copied account balances based upon computer usage during the respective user sessions. The computer network may also include at least one reservation computer for cooperating with the host computer to schedule user session reservations and provide a requesting user an estimated time before a user session will be made available.