Abstract: In an embodiment, a method includes registering applications and network services for notification of an out-of-band introduction, and using the out-of-band introduction to bootstrap secure in-band provisioning of credentials and policies that are used to control subsequent access and resource sharing on an in-band channel. In another embodiment, an apparatus implements the method.

Abstract: In a computing device that includes a host operating system and a management engine separate from the host operating system, if the primary operating system is not operating, a management engine may obtain from a credential server via a first network connection logon information for a secured network and the management engine connects to the secure network through a secured connection using the logon information. If the operating system is operating the operating system provides the logon information to the management engine. Certificate verification may be performed by a remote server on behalf of the management engine. Other embodiments are disclosed and claimed.

Abstract: A first message is transmitted over a communication channel to initiate a transaction. The first message contains a random number and a public key of a device. Continuing the transaction, a second message is received. The second message also contains a random number and a public key of a second device. At least one message is received that contains a proof-of-possession of the device's password, along with a credential that is encrypted with a credential key.

Abstract: A method and apparatus for configuring data plane behavior on network forwarding elements are described. In one embodiment, the method includes receiving, within a network element control plane, protocol configuration information extracted from a protocol application utilizing a network protocol application programming interface (API). Once the protocol configuration information is received, the protocol configuration information is processed using a control interface corresponding to the network protocol implemented by the protocol application. Once the protocol configuration information is processed, the control interface programs one or more data plane forwarding elements of the network element according to protocol configuration information. Accordingly, by providing similar control interfaces for multiple, network protocols, inter-operability between components from multiple vendors is enabled.

Abstract: An open and extensible framework for ubiquitous radio management and services in heterogeneous wireless networks is disclosed. A radio interface manager abstracts interface attributes of multiple heterogeneous network interfaces into a set of abstracted attributes for access by one or more applications.

Abstract: In a computing device that includes a host operating system and a management engine separate from the host operating system, if the primary operating system is not operating, a management engine may obtain from a credential server via a first network connection logon information for a secured network and the management engine connects to the secure network through a secured connection using the logon information. If the operating system is operating the operating system provides the logon information to the management engine. Certificate verification may be performed by a remote server on behalf of the management engine. Other embodiments are disclosed and claimed.

Abstract: Methods for transferring a credential between two devices according to a secure protocol are described. Portions of messages in the protocol are encrypted to prevent theft and tampering. Out-of-band (OOB) data is initially transferred to bootstrap trust in establishing one or more secure communication channels over which a new device may be configured. Systems using the methods are described and claimed.

Abstract: Methods for transferring a credential between two devices according to a secure protocol are described. Portions of messages in the protocol are encrypted to prevent theft and tampering. Systems using the methods are described and claimed.

Abstract: Apparatus useful in sensing intraocular pressure are provided. The apparatus generally include a rigid tube defining a hollow through space sized and adapted to allow a flexible catheter of a pressure sensor or transducer used to sense IOP to pass in or in fluid communication with the hollow through space. The apparatus includes stabilizing structure for facilitating fixing of the tube in a desired position or angular orientation within the eye. The present apparatus more effectively maintains the position or angle of the flexible catheter or distal end portion of the pressure sensor or in the eye relative to a similar pressure sensor transducer including a flexible catheter without the rigid tube and/or without the stabilizing structure.

Abstract: In an embodiment, a method includes registering applications and network services for notification of an out-of-band introduction, and using the out-of-band introduction to bootstrap secure in-band provisioning of credentials and policies that are used to control subsequent access and resource sharing on an in-band channel. In another embodiment, an apparatus implements the method.

Abstract: An open and extensible framework for ubiquitous radio management and services in heterogeneous wireless networks is disclosed. A radio interface manager abstracts interface attributes of multiple heterogeneous network interfaces into a set of abstracted attributes for access by one or more applications.

Abstract: A method and apparatus for configuring data plane behavior on network forwarding elements are described. In one embodiment, the method includes receiving, within a network element control plane, protocol configuration information extracted from a protocol application utilizing a network protocol application programming interface (API). Once the protocol configuration information is received, the protocol configuration information is processed using a control interface corresponding to the network protocol implemented by the protocol application. Once the protocol configuration information is processed, the control interface programs one or more data plane forwarding elements of the network element according to protocol configuration information. Accordingly, by providing similar control interfaces for multiple, network protocols, inter-operability between components from multiple vendors is enabled.

Abstract: A process for removing mineral matter from coal is disclosed. The process involves creating ultrafine coal by pulverizing the coal feed material and mixing it with an aqueous amine solution. The coal/amine solution is fed into a flotation cell and gaseous carbon dioxide is charged into the cell. The carbon dioxide reacts with the amine solution to form bubbles which carry the "clean" coal component of the coal feed material to the top of the cell for subsequent removal from the cell. The bubbles are reduced in size as they move up within the cell. The mineral matter, which is heavier than the clean coal, stays at the bottom of the cell and can be removed separately. The amine and the carbon dioxide used in the process can be recycled. An associated apparatus is also disclosed.

Abstract: A process for removing mineral matter from coal is disclosed. The process involves creating ultrafine coal by pulverizing the coal feed material and mixing it with an aqueous amine solution. The coal/amine solution is fed into a flotation cell and gaseous carbon dioxide is charged into the cell. The carbon dioxide reacts with the amine solution to form bubbles which carry the "clean" coal component of the coal feed material to the top of the cell for subsequent removal from the cell. The bubbles are reduced in size as they move up within the cell. The mineral matter, which is heavier than the clean coal, stays at the bottom of the cell and can be removed spearately. The amine and the carbon dioxide used in the process can be recycled. An associated apparatus is also disclosed.