Abstract: Described herein is a lightning detection sensor. The lightning detection sensor comprises a sensing element that detects radio-frequency (RF) signals relating to lightning activity, a circuit that receives the detected RF signals from the sensing element and amplifies the RF signals for output to a digital signal processing device, and a reference element coupled to the circuit. The reference element is connected to an antenna ground that is isolated from a power ground, and the reference element and the antenna ground are not connected to an external ground plane.

Abstract: Described herein is a lightning detection sensor. The lightning detection sensor comprises a sensing element that detects radio-frequency (RF) signals relating to lightning activity, a circuit that receives the detected RF signals from the sensing element and amplifies the RF signals for output to a digital signal processing device, and a reference element coupled to the circuit. The reference element is connected to an antenna ground that is isolated from a power ground, and the reference element and the antenna ground are not connected to an external ground plane.

Abstract: Methods, systems, and articles of manufacture consistent with the present invention provide an e-mail customization system that incorporates personalized images, including handwritten signatures, into existing e-mail messages. Specifically, the e-mail customization system generates customized software that integrates with existing e-mail systems that provides the ability to select different hand-written signatures. Once a signature is selected, the signature may be included in all e-mail sent from the user. A recipient capable of displaying HTML e-mail messages, views the e-mail message with the signature. This signature provides a readily discernable visual queue indicating the sender of the e-mail message. In case the recipient's e-mail system does not recognize HTML formatted messages, a clean copy of the e-mail message and an alternate text version of the image is added to the top of the HTML message.

Abstract: Methods, systems, and articles of manufacture consistent with the present invention provide an e-mail customization system that incorporates personalized images, including handwritten signatures, into existing e-mail messages. Specifically, the e-mail customization system generates customized software that integrates with existing e-mail systems that provides the ability to select different hand-written signatures. Once a signature is selected, the signature may be included in all e-mail sent from the user. A recipient capable of displaying HTML e-mail messages, views the e-mail message with the signature. This signature provides a readily discernable visual queue indicating the sender of the e-mail message. In case the recipient's e-mail system does not recognize HTML formatted messages, a clean copy of the e-mail message and an alternate text version of the image is added to the top of the HTML message.

Abstract: A system for delivery of a message to a subscriber over multiple communications channels includes means for accepting the message from a sender, means for determining a sequence of the communications channels for delivery of the message based on a subscriber profile, and means for delivery of the message over at least one of the communications channels until acknowledgement of message receipt by the subscriber.