Abstract: A packet recovery transmits N requests for retransmission of the transmitted packet to the sender node at N scheduled times upon determining satisfaction of a packet recovery condition associated with a transmitted packet from a sender node at a receiver node. At least one of the N scheduled times includes a receiver waiting time. M retransmissions of the transmitted packet from sender node at M scheduled times is performed upon the first receipt of a request for retransmission of the transmitted packet. At least one of the M scheduled times includes a sender waiting time. N and M are non-zero positive integers, and at least one of N or M is greater than one.

Abstract: A packet recovery transmits N requests for retransmission of the transmitted packet to the sender node at N scheduled times upon determining satisfaction of a packet recovery condition associated with a transmitted packet from a sender node at a receiver node. At least one of the N scheduled times includes a receiver waiting time. M retransmissions of the transmitted packet from sender node at M scheduled times is performed upon the first receipt of a request for retransmission of the transmitted packet. At least one of the M scheduled times includes a sender waiting time. N and M are non-zero positive integers, and at least one of N or M is greater than one.

Abstract: The present invention relates to a packet recovery method for packets communicated between sender and receiver nodes of an overlay network that runs over an underlying IP network. The present invention executes a packet recovery process at a receiver node upon satisfaction of a packet recovery condition that is associated with meeting a deadline driven criteria for a transmitted packet. The packet recovery process associates N number of scheduled times with N requests for retransmission of the transmitted packet. At least one of the N scheduled times includes a receiver waiting time. At each N scheduled time, a request for retransmission of the transmitted packet is transmitted to a source node. A packet retransmission process at the sender node is executed upon the first receipt of a request for retransmission of the transmitted packet.

Abstract: A method and apparatus are provided for a cost effective pressure dampening device used in a fluid delivery system for substrate processing. In one embodiment, the pressure dampening device is disposed between a mounting substrate and a control valve within a fluid control assembly in fluid communication with a substrate processing chamber. The pressure dampening device is capable of dampening small pressure perturbations in a process fluid which is used for substrate processing.

Abstract: The present invention relates to a packet recovery method for packets communicated between sender and receiver nodes of an overlay network that runs over an underlying IP network. The present invention executes a packet recovery process at a receiver node upon satisfaction of a packet recovery condition that is associated with meeting a deadline driven criteria for a transmitted packet. The packet recovery process associates N number of scheduled times with N requests for retransmission of the transmitted packet. At least one of the N scheduled times includes a receiver waiting time. At each N scheduled time, a request for retransmission of the transmitted packet is transmitted to a source node. A packet retransmission process at the sender node is executed upon the first receipt of a request for retransmission of the transmitted packet.

Abstract: A method and apparatus are provided for a cost effective pressure dampening device used in a fluid delivery system for substrate processing. In one embodiment, the pressure dampening device is disposed between a mounting substrate and a control valve within a fluid control assembly in fluid communication with a substrate processing chamber. The pressure dampening device is capable of dampening small pressure perturbations in a process fluid which is used for substrate processing.