Abstract: The circuit and method for increasing the scan cell observability of response compactors is based on manipulation of x distribution in responses prior to taking them through a compactor. An x-align block is capable of delaying scan chains by judiciously computed values, and thus aligning x's within the same slices. The x-alignment is effected in the insertion of proper control data to the generic x-align hardware. As a result, fewer scan cells are masked due to response x's into other cells, reflecting into enhanced test quality. An ILP formulation can be used to identify the delay assignment that leads to the maximum number of observable scan cells. Alternatively, a computationally efficient greedy heuristic can be used to attain near-optimal results in reasonable run-time. Thus, the x-align block enhances the effectiveness of response compactors and reaps high test quality, even in the dense presence of response x's.

Abstract: The current invention is a Capacity Planning Tool for the Web. This tool is developed and integrated to be within an Internet browser tool. The tool is used as an XML markup language for describing multimedia presentations. It can be used to examine the capacity of the server and network to transmit the entire requested multimedia document smoothly without interruptions. Also, the system can be utilized as part of an interactive e-learning tool for Web page development.

Abstract: There is disclosed an antitheft security alarm system and method for manhole covers, rainwater drains, and the like, to prevent burglary of the cover by transmitting a wireless alarm signal to a remote station when the cap is removed to notify a dispatch center or other notification message recipient of the burglary incident and location. The security apparatus may be an integrated unit, including sensors, a telemetry unit, a power supply, a processor, and supporting hardware, all located in an enclosed, waterproof housing. The security alarm system apparatus is adapted to fit within a manhole cavity without the need for extensive or alteration of existing manhole structures.

Abstract: The present invention is a flatbed scanner operating with a digital image capture module comprising two-dimensional (2D) optical image photo-sensor and in particular with a digital camera or digital video camera. The present invention further relates to flatbed scanners and means and methods of supporting cameras, and particularly, although not exclusively, to a flatbed scanner housing for holding a digital camera to allow the digital camera to act as a document capture device in obtaining digital images suitable for downloading to a personal computer or other computer peripherals such as a printer. The scanner incorporates an image capturing module comprising 2D image photosensor and assembly such as flash light, electronic circuit, and software inside the flatbed scanner box to function like an image capturing module where said scanner box functions like the camera body with an internal lens internal.