Abstract: A system and method for home testing of patient focal length, and detecting for the presence or changes in myopic conditions utilizing a multi-colored testing screen. Utilizing the varied refractive properties of each wavelength of light (colors), changes in myopia and focal length can be monitored in each of the separate colors. Baseline visual acuity is determined, and the testing occurs with relevant-sized optotypes. Optotypes are displayed in red, white, and green, simultaneously on a display screen set at four meters distance. Games and acuity tests are conducted to determine the focal acuity at each of the wavelengths. Results are recorded and used for future diagnosis and treatment.

Abstract: A secure authentication between a network server and a network client. The secure authentication being achieved using server and client table objects only known to the server and client. The server and client table objects maintain equivalency. The server and client table objects have a table label for identifying working server and client table. The server and client table objects contain a label group, a data group, and a time group. The server and client contain a duplicate set of arithmetic formulas. The formulas use data from the table objects to send a solution to a receiving node. The receiving node arithmetically reverses the solution to verify sending node. The receiving node then responds using a different formula and different data from the table objects to verify itself to the original sending node. Once a server and client trust are established additional formula are then used to encrypt data.

Abstract: A system and method for home testing of patient focal length, and detecting for the presence or changes in myopic conditions utilizing a multi-colored testing screen. Utilizing the varied refractive properties of each wavelength of light (colors), changes in myopia and focal length can be monitored in each of the separate colors. Baseline visual acuity is determined, and the testing occurs with relevant-sized optotypes. Optotypes are displayed in red, white, and green, simultaneously on a display screen set at four meters distance. Games and acuity tests are conducted to determine the focal acuity at each of the wavelengths. Results are recorded and used for future diagnosis and treatment.

Abstract: An automated visual performance assessment system and method includes a Smart Phone or similar device having a display to facilitate the presentation of objects for vision performance assessment conducted at a variety of distances between the cell phone and the subject as measured by the device. The device obtains measurement of the distance from the device to the subject under test and adjusts the sizing of objects to be displayed on the display based on the protocol being implemented for the test and assessment. The objects to be displayed will be selected and size modified to present the displayed object of appropriate size for the measured distance.

Abstract: A data security device for providing a network transport connection via a transparent network proxy that employs different encryption security mediums along a communications session between two endpoints by emulating one of the endpoints at an intermediate node such that the communication session appears as an atomic, secure connection to the endpoints yet provides appropriate security over the end-to-end connection. A sender node sends a connection request to establish a secure communication session with an intended receiver node. A transparent proxy on an intermediate node receives the request and establishes the link employing an encryption mechanism. The transparent proxy establishes a second link with the intended receiver, and applies a second, less expensive encryption mechanism. The transparent proxy combines the two links to form the trusted, secure connection but incurring only the mitigated expense over the second link.

Abstract: A compressor inlet manifold for directing air from a radial airflow inlet into an axial compressor inlet of a compressor of a gas turbine engine is disclosed. The compressor inlet manifold provides air flow to the compressor with reduced distortion to the compressor which enables the required design surge margin to be reduced, thereby increasing gas turbine engine efficiency. The improved air flow has reduced distortion, turbulence and unsteadiness. The compressor inlet manifold body may have at least one annular opening extending axially downstream from an upstream wall. Air flow into the compressor inlet manifold may be conditioned with one or more of a flow improvement projection extending radially inward relative to other aspects of a compressor inlet outer wall, a conically shaped inner sidewall, and a baffle positioned at an acute angle relative to an axis aligned with a radially inward air flow.

Abstract: An electronic commerce system includes a client computer and a server computer interconnected by a public packet switched communications network. The client computer is programmed to transmit to the server computer an order acceptance request terms or conditions of a proposed offer for a purchase, including multiple options of at least one of the terms or conditions of the offer. The server computer is programmed to process the order acceptance request based on pre-programmed criteria and based on the processing of the order acceptance request to transmit to the client computer an order acceptance response. The order acceptance response includes a plurality of amendments to the proposed offer for the purchase, including selection of an option of the at least one of the terms or conditions.

Abstract: An apparatus and method for a secure transaction and communication network between a multitude of enrolled enterprises and customers. An enrollment database outputs an authenticated identity to an encounter database that generates an encounter number that it outputs to an enrolled establishment for generating a transaction order to a transaction database. A transmission server assigns serial numbers to encrypt each transmission. Serial number A from the enrollment server is tagged to the identity information and serial B from the transaction database is tagged to the data information and each is sent separately to both the supplier and the encounter server. The encounter server matches Serial A and B to create the first rule data set that the supplier uses to match the order data to the identity records to complete the secure transmission of the de-identified transaction information and arrange for it's re-identification at the supplier's location.

Abstract: An integrated drop style handlebar including a left and right palm support. Each palm support is attached to the forward portion of the handlebar frame adjacent to a hood. Each palm support extends laterally outward away from the handlebar's middle portion. An upward facing surface on each palm support is positioned to support a distal lateral portion (the portion of the palm distal to the thumb and proximal to the fifth metacarpal bone) of a rider's palm while the web of the hand is placed on a hood. Each palm support preferably also provides a large enough surface to support substantially all of a rider's palm when the web is not placed on a hood.

Abstract: A compressor inlet manifold for directing air from a radial airflow inlet into an axial compressor inlet of a compressor of a gas turbine engine is disclosed. The compressor inlet manifold provides air flow to the compressor with reduced distortion to the compressor which enables the required design surge margin to be reduced, thereby increasing gas turbine engine efficiency. The improved air flow has reduced distortion, turbulence and unsteadiness. The compressor inlet manifold body may have at least one annular opening extending axially downstream from an upstream wall. Air flow into the compressor inlet manifold may be conditioned with one or more of a flow improvement projection extending radially inward relative to other aspects of a compressor inlet outer wall, a conically shaped inner sidewall, and a baffle positioned at an acute angle relative to an axis aligned with a radially inward air flow.

Abstract: A data security device for providing a network transport connection via a transparent network proxy that employs different encryption security mediums along a communications session between two endpoints by emulating one of the endpoints at an intermediate node such that the communication session appears as an atomic, secure connection to the endpoints yet provides appropriate security over the end-to-end connection. A sender node sends a connection request to establish a secure communication session with an intended receiver node. A transparent proxy on an intermediate node receives the request and establishes the link employing an encryption mechanism. The transparent proxy establishes a second link with the intended receiver, and applies a second, less expensive encryption mechanism. The transparent proxy combines the two links to form the trusted, secure connection but incurring only the mitigated expense over the second link.

Abstract: The invention is directed to techniques for processing messages to be transferred from a first network to a second network, the method comprising the steps of receiving a message at a second data communications device coupling the first and second networks, determining that the message is associated with a data path through a first data communications device that couples the first and second networks independently from the second data communications device and processing the message to maintain a connection associated with the message, the connection existing between a first computerized device operating in the first network and a second computerized device operating in the second network.

Abstract: The invention is directed to techniques for providing data distribution that supports auditing. Accordingly, a data communications device receives data from a data provider, the data containing label information. The data communications device filters the data based on the label information contained in the data. Next, the data communications device associates token information with the data whereby the token information enables later audits of transmission of the data traveling through the data communications device. Finally, the data communications device transmits the data and the token information toward a data receiver. Filtering of the data results in certain data being removed and/or directed to a specific data receiver based on labels within the data. The data communications device also inserts a signature into the token in order to identify the data communications device transmitting the data in a manner that cannot be forged.

Abstract: A device for managing secure communications by examining message packets to detect and control the use of encryption keys noninvasively examines an incoming message packet according to typical cryptographic protocols and sequences. If an incoming packet exhibits the use of an encryption key, such as via IKEP, IPsec, or PPTP, the device processes the packet to attempt to find the corresponding encryption key. The device compares the key to a list of known suspect keys to determine a blocked status. If the key is not on the list, a sequence of authorization rules concerning prohibited key usage attempts to determine a result. The authorization rules examine available keying attributes from the message packet, possibly via a remote server, and compute an indication concerning key usage. If the authorization rules are still undeterministic of usage of the key, the device uses a default action.

Abstract: A system provides secure communications between a user operated device and a computerized device. The user operated device transfers an enable security message to the computerized device, and in response, the computerized device sends a first communications enablement message to the user operated device and displays a second communications enablement message on a display of the computerized device for viewing by a user operating the user operated device. The user operated device receives the first communications enablement message from the computerized device and receives the second communications enablement message from the user and establishes a secure communications session between the user operated device and the computerized device using the first communications enablement message and the second communications enablement message. The communications enablement messages can contain key material that enable encryption between the user operated device and the computerized device.

Abstract: The invention is directed to techniques for selecting a resource from several resources to process a request from a client. A client sends the request to a data communications device (e.g., network device or switch), which measures usage information from usage meters associated with each resource (e.g., server). The data communications device then makes a usage estimate for each server of the increase in usage required for that server to process the request from the client. Then the data communications device selects one of the servers depending on the usage estimates required to respond to the client's request. The data communications device can consider other factors such as the current level of usage, past usage, and the increased cost of responding to the request. In addition, the data communications device can consider the peak usage level of each resource already established in a current billing period.

Abstract: A lockable mounting mechanism has a hitch portion and a receiver portion, the hitch portion having a hitch member, a locking member being rotatable between an unlocked position and a locked position, and a camming surface being rotatable with the locking member and the receiver portion having a channel, the hitch member of the hitch portion and the channel of the receiver portion sized to slidably receive the hitch member into the channel portion whereby to mount the hitch portion to the receiver portion, the receiver portion further having a reset surface positioned to engage the camming surface as the hitch member is slid into the channel when the locking member is out of the unlocked position, the camming surface and reset surface cooperating to automatically rotate the locking member toward the unlocked position as the hitch member is slid into the channel.

Abstract: Mechanisms and techniques provide a data communications device for inserting an audio tag into a content page during a communications session between a first computerized device and a second computerized device. A data communications device receives a request for a content page from a first computerized device and transfers the request to a second computerized device. The data communications device receives the content page from the second computerized device in response to the request, inserts an audio tag within the content page, and adjusts a connection characteristic associated with the content page to maintain the communications session between the first computerized device and the second computerized device. The data communications device then transfers the content page having the inserted audio tag and modified connection characteristic to the first computerized device.

Abstract: The invention is directed to techniques for maintaining a map of node relationships for a network of nodes (e.g., network of computers). In one example, the map of node relationships represents relationships overlaying and typically different from the network of physical connections among the nodes. Each child node periodically checks in with its parent nodes, and the parent nodes can thus determine when a child node has terminated a relationship with the parent or created a new relationship with a new parent. Changes in relationships propagate upward through the network of nodes so that each node maintains a map of the relationships among the descendants of that node. A root node receives the propagated change relationship information and maintains a map of the entire network and valid pathways through the network.

Abstract: An integrated drop style handlebar including a left and right palm support. Each palm support is attached to the forward portion of the handlebar frame adjacent to a hood. Each palm support extends laterally outward away from the handlebar's middle portion. An upward facing surface on each palm support is positioned to support a distal lateral portion (the portion of the palm distal to the thumb and proximal to the fifth metacarpal bone) of a rider's palm while the web of the hand is placed on a hood. Each palm support preferably also provides a large enough surface to support substantially all of a rider's palm when the web is not placed on a hood.