58results about How to "Minimum interruption" patented technology

An end-to-end monitoring mechanism whereby edge nodes are notified that a particular path flows through a local protection tunnel along the way. The notification mechanism utilizes OAM packets which include a link protection indication that are transmitted on the Ethernet service layer. The link protection indication may be represented by one or more flags to indicate that local protection is in place along the path. The mechanism enables fast local protection to be used with slower end-to-end protection by informing the latter when local protection is activated. In an implementation in which local-protection does not preserve the CIR of the protected traffic, the invention provides minimal interruption of Committed Information Rate (CIR) connections by minimizing the time traffic is diverted through local protection tunnels. Notification of the edge node that local protection is in use occurs very quickly, thus allowing the edge node to rapidly switch to a backup path.

A method for caching media content on a client includes organizing media subjects in a predefined media package structure, and downloading the structure to the client in order for a user to consume the subjects in the structure. The media structure is arranged to allow a user to request media subjects by navigating from a current subject to adjacent subjects in the structure, and these adjacent subjects are cached at the client in advance, before the user requests them. By downloading the adjacent media subjects, the user will get the impression that the entire media structure is cached, and will not experience any download delays.

A system for distributing incoming client requests across multiple servers in a networked client-server computer environment processes all requests as a set that occur within a given time interval and collects information on both the attributes of the requests and the resource capability of the servers to dynamically allocate the requests in a set to the appropriate servers upon the completion of the time interval. Preferably, the system includes a request table to collect at least two requests incoming within a predetermined time interval. A request examiner routine analyzes each collected request with respect to at least one attribute. A system status monitor collects resource capability information of each server in a resource table. An optimization and allocation process distributes collected requests in the request table across the multiple servers upon completion of said time interval based on an optimization of potential pairings of the requests in the request table with the servers in the resource table. The optimization and allocation process preferably analyzes metrics maintained in the request table and resource table as part of a relational database to allocate requests to servers based on a minimization of the metric distance between pairings of requests and servers. Preferably, the request table is part of a dynamic, relational database and a process of statistical inference for ascertaining expected demand patterns involving said the attributes adds predictive information about client requests as part of the request examiner routine.

A method and system are disclosed for moving equipment into and through a conduit that is preferably an oil and / or gas production well, wherein use is made of an uphole equipment storage and handling unit via which equipment modules can be moved into a launch conduit and connected to a shuttle device which is able to locomote itself as a wireless tractor via the launch conduit into and from the underlying conduit.

An electronic gaming system has a plurality of tables each having a plurality of electronic player interaction areas (EPIA's) spaced preferably about a table periphery so that a gaming player locates oneself in front of a respective EPIA to play a game. A controller of the system assigns any one of preferably a variety of games to any one table. The player is then free to choose what game he / she desires to play by picking a particular table. When playing of a game is being conducted by the controller at a particular table, the table is considered to be active. When a table is without players and thus a game is not being played, the table is considered to be inactive. The gaming system has a host console that communicates with each EPIA via the controller for managerial control of the plurality of tables. A host interface of the host console enables input by a host to move a game and the respective players from an active table to an inactive table.

A removable denture system comprising a support beam fixedly attached to the individual's alveolar ridge above the mucous membrane by a plurality of dental implants, and a denture generally conforming with the dental parameters of the individual and integrated with a supper-structure. The supper-structure comprises at least a portion shaped in confirmation with the support beam, and a denture locking arrangement for removably though fixedly articulating the denture to the support beam preventing unintentional disengagement of the denture.

A method and apparatus for enabling a common data set to be utilized by multiple data processes. During a first operating mode, first and second data stores in a data storage facility with a common buffer attach to a first data process and act as mirrors. Data to be written transfers to the common buffer and then to the data stores. A second command produces a split whereby the first data store remains attached to the first data process and the second data store is available to the second data process. After the second command is executed, any data in the common buffer is transferred to the corresponding data stores in parallel with and transparently to the actions between the first and second data processes and the first and second data stores, respectively.

In one general aspect, the application discloses a data visualization method in which at least two retrieved data tables are associated based on a selection of at least one common field. A visualization is displayed for data from a first of the tables and input for query devices is received to filter data for a second of the tables. The displayed visualization for the first table can then be updated in response to the received query device input for the second table based on the created association.

The present invention concerns an apparatus comprising a management utility and a processing utility. The management utility may be implemented on a host computer and be configured to initiate a request to apply a firmware update to a plurality of drives in an array. The processing utility may be implemented on a drive controller and may be configured to (i) determine which of the plurality of drives are in an idle state, (ii) send the firmware update to the drives determined to be in the idle state and (iii) repeat (i) and (ii) until all of the drives have been updated.

A system for distributing incoming client requests across multiple servers in a networked client-server computer environment processes all requests as a set that occur within a given time interval and collects information on the attributes of the requests and the resource capability of the servers to dynamically allocate requests in a set to the appropriate servers upon completion of the time interval. Preferably, a request table collects at least two requests incoming within a predetermined time interval, a request examiner routine analyzes each collected request with respect to at least one attribute, a system status monitor collects resource capability information of each server in a resource table and an optimization and allocation process distributes collected requests in the request table across the multiple servers upon completion of said time interval based on an optimization of potential pairings of the requests in the request table with servers in the resource table.

A method and system for providing adaptive media optimization are described. Aspects of the invention modify video encoding and network transmission settings to optimize the user viewing experience. The system and method sample video content to determine various content features of the video. The system and method use the identified content features in conjunction with network statistics to modify encoding settings and network transmission options to ensure a minimum of interruption in the transmitted video. Previously generated lookup tables ensure efficient mapping of video content and network conditions to encoding and transmission settings.

Receiving apparatus for receiving satellite broadcasting electric wave to be mounted mobile vehicle being realized at low cost and not influence by the weather etc. The apparatus is provided with an antenna of which directivity pattern can be varied, and by a geomagnetism sensor mechanically coupled with said antenna to detect present orientation of the antenna, and comprising antenna controlling means by which the directivity pattern of the antenna is directed towards objective broadcasting satellite based on said detected orientation output. When an electric wave from a gap-filler station is to be received, the antenna is controlled to become non-directivity pattern automatically. For the antenna, a microstrip patch antenna having a plurality of conductive patches arranged in a plane is used.

A nasal interface device delivers a high flow rate of a gas having a pressure that is adjustable to a patient. The device includes a nasal insert that is adapted to deliver pressurized gas to a nasal cavity of the patient, and receive and direct expired air. The nasal insert has a pressurized breathing gas delivery port and an expired gas port. An expiratory limb pressure regulator is in fluid communication with the expired gas port.

A method and system are disclosed for moving equipment into and through a conduit that is preferably an oil and / or gas production well, wherein use is made of an uphole equipment storage and handling unit via which equipment modules can be moved into a launch conduit and connected to a shuttle device which is able to locomote itself as a wireless tractor via the launch conduit into and from the underlying conduit.

A nasal interface device delivers a high flow rate of a gas having a pressure that is adjustable to a patient. The device includes a nasal insert that is adapted to deliver pressurized gas to a nasal cavity of the patient, and receive and direct expired air. The nasal insert has a pressurized breathing gas delivery port and an expired gas port. An expiratory limb pressure regulator is in fluid communication with the expired gas port.

A vibrating massager includes housing and clamping arms which fasten the device to the user's body. Mechanical vibrations, produced by a small electric motor spinning an eccentrically mounted weight are transmitted to the user via the arms. The device can be worn to target the areas on areas such as the shoulder that are aggravated by repetitive and extended use of a computer keyboard or mouse.

Construction and advantages of improved wavy composite structures made from wavy composite, unidirectional composites, and damping materials is revealed. By combining wavy composite laminae in various waveforms, offsets, angular orientations and material combinations, it is possible to provide axial, torsion, or shear properties equivalent to unidirectional materials but without the limitations related to fiber discontinuity, labor costs for fabrication, and weakness at seams where laminates overlap. By combining wavy composite layers with unidirectional crossplies, or by using woven mats with various fill fiber levels where the warp fibers are sinuously arranged, improved strength and damping is possible. Several examples of both wavy crossply laminates and unidirectional crossply laminates are analyzed and compared.

A portable brewing device includes a container and a top assembly removably attachable to the container. The top assembly is configured to receive a brewing agent and is fluidly connected to the container through a filter. When the device is flipped upside down, liquid can flow from the container body through the filter and into the top assembly. When the beverage has steeped a desired amount, the device can be turned right side up to separate the liquid from any remaining brewing agent. The top assembly can be removed and the beverage is now ready to be drunk from the container. An improved sealing system can be used to prevent leaks, particularly when the device is upside down. In addition, an improved filter system can allow for the quick and proper movement of liquid between the container and top assembly.

A convertible chair, for example, a hair transplantation chair that permits movement of the patient during a procedure while the patient's head remains substantially stationary. The chair may include a head support and a plurality of body supports that may be mounted on a base, or on a cradle movably attached to the base. The chair can be configured for a follicular unit harvesting procedure and it could be also converted into a hair implantation configuration for hair implantation procedure. The patient remains in the chair during the procedure with his head substantially stationary, while various parts of his body may be repositioned, for example, by rotation of the cradle. The chair may be automated, or assisted with pneumatics, motors, foot pumps and the like. The chair is particularly useful for assisting robotic hair transplantation procedures.

The invention relates to a disposable production line. The invention relates notably to a process for manipulating, manufacturing or packaging products or devices under inert atmosphere, and / or sterile conditions and / or pyrogen free environment.In particular the invention relates to a closed disposable equipment comprising at least two separate disposable isolators including a first disposable isolator and a last disposable isolator, wherein said separate disposable isolator is connected to at least one other separate disposable isolator by at least one connecting means, wherein each separate disposable isolator comprises a working place, said working place being located inside said separate disposable isolator, said working place being under inert atmosphere, and / or disinfected, and / or sterile and / or pyrogen free conditions, said working place enabling the manipulation of containers, products or devices, wherein said closed disposable equipment comprises at least one inlet for introducing containers, products or devices into said closed disposable equipment and at least one outlet for discharging said containers, products or devices from said closed disposable equipment.

The invention includes network mesh routers and methods for network mesh routing that are capable of transparently routing data packets to other clients on the network. The invention uses the link layer (L2) for route initiation and active client discovery and a combination L2 and the network layer (L3) for passive client discovery. By responding to packets on L2, networks composed of transparent mesh routers require neither configuration by the network operator nor any pre-configuration of the network clients.

A bandwidth brokering system and method incorporating methodology for supporting self-healing communication rings is disclosed. The present invention utilizes state-based tokens that are transmitted on a separate communication channel between network nodes to monitor and correct communication failures occurring at a link, interface, and network node level. The invention as taught permits generic brokering of all available network bandwidth in a granular method without the need for fixed designations of “protection” or “working” communication paths. As such, the present invention permits integration of “protection” and “working” communication data paths to permit full utilization of available system bandwidth with graceful recovery in the event of system or link malfunctions. While the present invention is optimally adapted to use in optical communications systems and specifically those incorporating wavelength division multiplexing (WDM), dense wavelength division multiplexing (DWDM), and ultra-dense wavelength division multiplexing, the teachings presented are equally well adapted to situations where other communications mediums are utilized in a multi-carrier, wireless, or spread-spectrum environment, among others.

A method and mechanism for generating a snapshot in a computing system. On initiating a snapshot of a first storage, the content of a portion of the first storage that includes at least one block is copying to snapshot storage and a copied indication for each copied block is recording in a copy map. Responsive to any write request to a block for which no copied indication has been recorded in the copy map, the content of the block is copied to the snapshot storage, prior to writing to that block. The content of other blocks for which no copied indication has been recorded in the copy map is successively copied to the snapshot storage. A copied indication for each copied block is recorded in the copy map. The successive copying can be performed as a background task.

A method and apparatus for enabling a common data set to be utilized by multiple data processes. During a first operating mode, first and second data stores in a data storage facility with a common buffer attach to a first data process and act as mirrors. Data to be written transfers to the common buffer and then to the data stores. A second command produces a split whereby the first data store remains attached to the first data process and the second data store is available to the second data process. After the second command is executed, any data in the common buffer is transferred to the corresponding data stores in parallel with and transparently to the actions between the first and second data processes and the first and second data stores, respectively.

The present invention relates to a method for optimizing the use of client capacity when providing information contents to a user. First, two modes of navigation of the client are defined: a first, continuous navigation mode, characterized by restricted movement among the contents, and a second, discontinuous mode, characterized by unrestricted movement among the contents. Then it is determined which mode of navigation the user is currently using, and the utilization of client capacity is adapted based on the currently used mode of navigation. In the first mode of navigation, user action can be more easily anticipated, and the client capacity can be used for improving the ongoing media consumption. In the second mode of navigation, user action is more difficult to predict, and client capacity may be needed for handling unexpected actions.

In one general aspect, the application discloses a data visualization method in which at least two retrieved data tables are associated based on a selection of at least one common field. A visualization is displayed for data from a first of the tables and input for query devices is received to filter data for a second of the tables. The displayed visualization for the first table can then be updated in response to the received query device input for the second table based on the created association.

A system, method and article of manufacture are provided for the automatic recovery from errors encountered during an automated Licensed Internal Code (LIC) update on a storage controller. The present invention functions with a concurrent or nonconcurrent automated LIC update. The automated recovery from many error conditions is transparent to the attached host system and on-site service personnel, resulting in an improvement in the LIC update process.

A process for detecting electrostatic charges on a wafer surface during the fabrication of semiconductor devices after the wafer is subject to a de-ionized water rinsing step to remove particles and other impurities from a wafer surface. This process includes the steps of: (a) positioning an insulation layer above a wafer surface on which electrostatic charge densities are to be scanned; (b) using a movable probe to measure voltages at various locations at the insulating layer; (c) collecting the measured voltage distribution; and (d) examining the collected voltage distribution to identify areas on the wafer surface correspondingly to high electrostatic charge density. Because high precision and high resolution scanning can be made with this method, trouble-shooting diagnosis to be expeditiously performed with minimum interruptions to the semiconductor fabrication operation.