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192 results about "Interconnectivity" patented technology

Interconnectivity refers to the state or quality of being connected together. The concept is widely used in various fields such as biology, network theory, and ecology. It can be further elaborated as all parts of a system, which interact with one another and cannot be analyzed if considered alone. Despite subtle differences in meaning, interconnectivity is often related to the ideas of interconnectedness and interdependence.

Devices and methods for interconnecting vessels

The present invention provides implantable devices and associated methods forinterconnecting human vessels in a side-to-side or an end-to-side arrangement rapidly, safely and in a minimally invasive manner. The devices comprises at least a first segment, a second component, and a flow opening between the at least one segment and the second component when operatively used. The first segment is flexible and has physical and mechanical properties which allow it to be easily inserted into a vessel, to conformably seal with the inside wall of the vessel and to be resistant to dislodging from the vessel. The second component may comprise a second segment having the same or a similar configuration as the first segment or may be a tubular member which extends from the first segment. The first and second segments are flexible for easy insertion into an incision made within the side of each vessel. Upon release from a constricted state, each flexible segment subsequently conforms to the interior walls of a vessel to provide a sealing contact along the contact surface of the segment inserted within. The tubular member is configured to be inserted into a transected end of a vessel. The flow opening provides fluid interconnectivity between the vessels connected by the implanted devices. The devices are configured so as to: (1) not impede flow inside a vessel; (2) prevent leakage from the incisions within the vessels; and (3) apposition the vessels toward each other allowing the vessels to heal together so that flow in one vessel may flow to the other.
Owner:DATASCOPE

Devices and methods for interconnecting vessels

The present invention provides implantable devices and associated methods for interconnecting human vessels in a side-to-side or an end-to-side arrangement rapidly, safely and in a minimally invasive manner. The devices comprises at least a first segment, a second component, and a flow opening between the at least one segment and the second component when operatively used. The first segment is flexible and has physical and mechanical properties which allow it to be easily inserted into a vessel, to conformably seal with the inside wall of the vessel and to be resistant to dislodging from the vessel. The second component may comprise a second segment having the same or a similar configuration as the first segment or may be a tubular member which extends from the first segment. The first and second segments are flexible for easy insertion into an incision made within the side of each vessel. Upon release from a constricted state, each flexible segment subsequently conforms to the interior walls of a vessel to provide a sealing contact along the contact surface of the segment inserted within. The tubular member is configured to be inserted into a transected end of a vessel. The flow opening provides fluid interconnectivity between the vessels connected by the implanted devices. The devices are configured so as to: (1) not impede flow inside a vessel; (2) prevent leakage from the incisions within the vessels; and (3) apposition the vessels toward each other allowing the vessels to heal together so that flow in one vessel may flow to the other.
Owner:DATASCOPE

Visualization of firewall rules in an auto provisioning environment

Various aspects of the invention provide a method, apparatus, and software for selecting interconnectivity rules for a computer network environment and visualization on a display of a data processing system interconnectivity rules in an auto provisioning environment, including: selecting a network environment specification having characteristics describing the environment, the characteristics including: number of network security tiers, firewalls, and other network constraints; displaying a graphical representation of the selected network environment, including security tiers, and proposed firewalls, to a user on the display; selecting network objects for the selected network environment, the network objects being selected from a group of objects including: operating systems and other software applications having predefined or configurable characteristics including interconnectivity rules, and firewall rules; populating the displayed network environment with the selected objects; determining network interconnectivity requirements in the selected network environment for the selected objects from their characteristics; and displaying graphical visualizations of the selected objects and graphical visualizations of the network interconnectivity requirements of the objects in appropriate regions of the displayed network environment.
Owner:TREND MICRO INC

Digital processing architecture using compiled dataflow definition

A system whereby a data flow language written in relatively high-level description is compiled to a hardware definition. The hardware definition is then used to configure data flow in a target processing system at execution time, or run time. In a preferred embodiment, the target processing system includes a Reduced-Instruction Set Computer (RISC) processor in communication with a finite state machine (FSM), shared memory, on-board memory, and other resources. The FSM is primarily used for accelerating matrix operations and is considered the target machine to be configured according to the dataflow definition. The RISC processor serves as a co-processor to an external central processing unit (CPU) that is a host processor for executing application code. Other embodiments can use aspects of the invention in any other processing architecture. A dataflow language is used to define interconnections among hardware elements in the matrix datapath and controlled by FSM at run time and, thus, to determine hardware functionality at run time. The interconnectivity between the matrix datapath components, elements or resources, is capable of changing every clock cycle to optimize preferred calculations. The dataflow language is used to describe the optimized functions to an application programmer. The dataflow language is also compiled to a hardware definition that is used to create aspects of the desired functionality in silicon.
Owner:NVIDIA CORP

Three-dimensional bioprinting of biosynthetic cellulose (BC) implants and scaffolds for tissue engineering

A novel BC fermentation technique for controlling 3D shape, thickness and architecture of the entangled cellulose nano-fibril network is presented. The resultant nano-cellulose based structures are useful as biomedical implants and devices, are useful for tissue engineering and regenerative medicine, and for health care products. More particularly, embodiments of the present invention relate to systems and methods for the production and control of 3-D architecture and morphology of nano-cellulose biomaterials produced by bacteria using any biofabrication process, including the novel 3-D Bioprinting processes disclosed. Representative processes according to the invention involve control of the rate of production of biomaterial by bacteria achieved by meticulous control of the addition of fermentation media using a microfluidic system. In exemplary embodiments, the bacteria gradually grew up along the printed alginate structure that had been placed into the culture, incorporating it. After culture, the printed alginate structure was successfully removed revealing porosity where the alginate had been placed. Porosity and interconnectivity of pores in the resultant 3-D architecture can be achieved by porogen introduction using, e.g., ink-jet printer technology.
Owner:VIRGINIA TECH INTPROP INC
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