Abstract: A distributed network-attached storage network provides content distribution using conventional file transfer protocols such as NFS and CIFS. A filer proxy accepts a client request and translates the client request to a file transfer protocol accepted at the file system having the file requested in the client request. The filer proxy generates a file handle for the file containing redundant filer proxy information to be used for failover to a backup filer proxy in the event of a network error or failure of an original filer proxy. The file handle also contains information for network security purposes such as detection of forged file handles.

Abstract: A display package which supports an ornamental object therein, and a sleeve including a pair of side tabs which are insertable into the interior of the box in order to removably secure the sleeve to the box is disclosed. The sleeve allows for viewing the ornamental object supported within the box, and is removable from the box in a manner which discourages theft, but is easy to assemble.

Abstract: An interactive system and method for communicating data over a network of twisted pair wiring that is in active use as a conductive path for ordinary telephone signals. Data is encoded redundantly in multiple channels to avoid interference by noise on the telephone network, such as interference from common radio signals. Data is also communicated in the reverse direction using a more general procedure. This reverse channel can be located above the telephone voice band and below the multiple data channels. Data communications are accomplished without interfering with voice communications. The transmitted data may include audio/video signals, and signals from infrared transmitters.

Abstract: A power boat having an improved hull including concave aft sections, and which hull is capable of operations at a wide range of speeds with low relative horsepower for vessel weight and improved fuel economy is disclosed. In one exemplary embodiment, the boat is a 38 foot power boat having an improved hull which can achieve speeds of up to about 18 knots, with a 200 hp engine and which burns about 10 gals. per hour. The hull preferably includes a negative deadrise angle at the aft sections, the deadrise angle being positive at the bow and transitioning to a negative angle at the aft sections of the hull.

Abstract: A transceiver is operable to connect to a 2-wire conductive path to communicate information in multiple channels to a companion transceiver. Data is encoded redundantly inside the channels, enabling communication to succeed even when one of the channels drops out due to noise. The channels may be selected so that they do not overlap the bands used by common radio sources. The companion transceiver decodes the data using the signals it receives from the multiple bands, and transmits information back to the first transceiver. Transmitted information may include video signals and signals from infrared transmitters.

Abstract: A system incorporates notification aspects of a presence system with content distribution capabilities of a content delivery network to both notify subscribers of the presence of content from a host and provide relatively fast and efficient delivery of the content to the user. A content host provides content, such as streaming audio or video media, to a content delivery network. The content host also provides notification of the availability of the content to a central site or presence server. A subscriber to the content host receives, from the presence server, notification as to the availability of content by the content host. The subscriber also receives notification as to the location of the content in the content delivery network. Based upon the notification, the subscriber retrieves the content from the content delivery network.

Abstract: Disclosed are ways of providing a highly flexible high availability storage system. Disk drive carriers for insertion into enclosures in a storage system include several disk drives. The enclosures accept carriers that include drives of different sizes, and drives compatible with different storage technologies, for instance Fibre Channel, SATA, or SAS. Drives oriented in their carriers in a manner that allows them to be connected to a common medium via identical flex circuits that are configured based on the orientation of the drives. Redundant controllers include redundant serial buses for transferring management information to the carriers. The carriers include a controller for monitoring the multiple serial buses and producing storage technology specific management commands for the disk drives.

Abstract: A servovalve assembly includes a motor having a flapper shaft. A flapper couples to a first end of the flapper shaft such that the flapper shaft orients the flapper between a first nozzle and a second nozzle of the servovalve assembly. An adjustment assembly adjusts a position of the flapper relative to the nozzles of the servovalve. The adjustment assembly enables a servovalve manufacturer to set the flapper of the servovalve at a null position without disassembling the servovalve. Rather, the manufacturer is capable of simply installing the adjustment assembly and deforming an arm portion of the adjustment assembly for proper null position calibration.

Abstract: A system is configured to treat a conductive component. The system includes a power source, an interface configured to electrically contact with a surface of the conductive component, and a controller coupled to the power source and the interface. The controller is configured to pass electric current (e.g., electric pulses) from the power source through the interface and the component to melt tips of a set of cracks along the surface of the component. As the current passes around the set of cracks, the current generates localized heating in high-resistance dislocations at the crack tips to repair the cracks. Accordingly, such current heals the cracks and inhibits the cracks from spreading. Furthermore, the effect of the current remains localized thus enabling the current to strengthen the material around the cracks while easily avoiding damaging or weakening other portions of the component.

Abstract: A data communications device has a controller which includes means for intercepting a request signal transmitted from a source to a host computer having a host destination address. The request signal includes the host destination address. The request signal is originally destined for receipt by a host computer that would respond with control information for controlling a manner in which the source transfers a data stream. The controller further includes means for originating a control signal in response to receiving the request signal. The control signal includes the control information for controlling the manner in which the source transfers the data stream. The controller further includes means for providing the control signal to the source to individually control the manner in which the source transfers the data stream among multiple data streams transferred by the source. The source is a routing mechanism operating within the data communications device.

Abstract: A surgical system that applies electrical energy to obtain predetermined surgical effects while improving the control of the application of the energy that is supplied by electrosurgical generators. In one embodiment, a surgical assembly interfaces with and receives power from an electrosurgical generator for executing a first electrosurgical procedure. This surgical assembly may employ a shunt circuit between its power and return lines for providing in effect a voltage limitation and/or to allow a constant power electrosurgical generator to execute an at least substantially constant voltage electrosurgical technique. The electrosurgical assembly may also include a return coupler for directing energy from the patient back to the electrosurgical generator, which in turn may include a dielectric material which interfaces with the patient and which at least initially conveys the return energy via one or more electric fields versus conduction.

Abstract: In general, in one aspect, the disclosure describes a data storage device that includes a device interface for receiving data access requests, more than two disk drives having platter sizes less than 3.5 inches in diameter, and a controller that accesses the disk drives in response to the received data access requests.

Abstract: An interactive system and method for communicating data over a network of twisted pair wiring that is in active use as a conductive path for telephone signals. A first channel is used for transmission of data from a signal interface to a transceiver. The data is made available to the signal interface from an external source of information. The transceiver communicates data in the reverse direction of a second channel. The transceiver can sendcontrol signals upstream to indicate which audio/video content is to be sent back. Information communicated in the reverse channel can be received as a light signal, with the light signal recreated at the opposite end of the link.

Abstract: A method and system for communicating between a number of computers within a residence over an active telephone network, and for communicating data between a telephone exchange and the residence in a first data band concurrently with the computers communicating in a second data band over the telephone wiring network within the residence. A modem bridges communication in the first data band and the second data band enabling the computers to communicate with the telephone exchange, which may provide a data path to other computers, for instance over the Internet. In addition, signals such as video signals can be distributed within the residence in an additional high-frequency band making use of common circuitry for both data and video communication.

Abstract: A communication system for passing information between information services and terminal devices over a twisted wire pair network. The information services include a telephone exchange and other services, such as a data network and a television distribution system. The terminal devices include telephones and other devices, such as computers and televisions. The system includes a main information interface coupled to the information services and to the twisted wire pair network, which couples the terminal devices and to the main information interface. The wiring network includes multiple active telephone pairs for passing voice signals between the telephone exchange and telephones.

Abstract: Techniques are provided for controlling a data stream without communicating with a host generating the data stream. A host agent (associated with the host generating the data stream) runs in a computerized data processing device and receives a request signal from a request signal source (e.g., a router seeking direction on how to handle the data stream). In response to the request signal, the host agent generates a control signal which includes the control information for controlling the manner in which the request signal source transfers the data stream.

Abstract: Via a thin client, a first user communicates with a presence server and establishes a communication channel with a second user through the presence server. The communication channel supports instant messaging in which the first user communicates via use of a first communication protocol and the second user communicates via use of a second communication protocol. When the thin client temporarily disconnects from the presence server, the presence server maintains an active “open” session for the thin client even though the thin client is disconnected from the presence server. The thin client can reconnect to the presence server and re-establish communications over the open session, enabling the first user to again instant message the second user.

Abstract: A computer system and method provide a systems for representing resource(s) in a computing system environment by creating an object to represent a resource in the computing system environment and assigning an object identifier to the object. The object identifier includes at least a simple name of the object and a home of the object. The system displays at least one representation of the object on a graphical user interface. Each representation of the object includes the simple name of the object and, if a home condition exists for that representation of the object displayed on the graphical user interface, the representation further includes the home of the object, and if a home condition does not exist for that representation of the object, the representation of the object displayed on the graphical user interface does not include the home of the object.

Abstract: A system can analyze an application programming interface definition to automatically produce software string generator and parser software components allowing remote access to functions within the application programming interface definition by processes that are not natively compatible with the computing system environment in which the application programming interface operates. A first string generator processes can produce an encapsulated function call from a first process, such as a Java-based process, that calls a first function in a first computing environment. A second parser process operates in a second computing environment to receive the encapsulated function call and to invoke a second function call in a second process, such as a C-based process. Results from the second function call are returned to a second string generator which produces an encapsulated response that is returned to a first parser process.

Abstract: Systems and methods for collaborating over the Internet (or an intranet) in which two or more parties, such as a user and an agent, can share dynamic content generated by a web site server. Collaboration can be accomplished on live, dynamic pages without imposing a proxy server between user browsers and the web servers. Mechanisms prevent multiple submissions, and filters can be provided to selectively filter versions of a page for different users.