Digital Equipment Corporation

Maya Design Group

Eaton Corporation

Transocean Innovation Labs Ltd

Jeffrey A Senn

Peter Lucas

Charles John Luebke

Joseph M Ballay

Rashi Khanna

Nate Bishop

Bridget Monahan

Steven Hand

Kurt Thwaites

Andrew D Brown

Kevin Hoffmann

Amy Ferchak

Noah Guyot

William John Murphy

Steven Andrew Roth

Luis R Pereira

John C Schlotterer

Michael McManus

Javier E Piraneque

Michael Blaine Burks

Philip Stroffolino

Carolanne Fisher

Peter Lucus

Methods, apparatuses, systems, and implementations of an HMI control system for BOP rigs are disclosed. At least some versions of the disclosed systems enable a user to configure interface settings, perform actions on a BOP stack, view diagnostics, perform testing, and observe and rectify alarms. The disclosed systems may enable a user to more efficiently navigate between different interfaces and perform HMI functions due to a control zone configuration. Additionally, the control zone configuration may reduce operator error by assigning certain control zones to particular functions and requiring the user to take affirmative steps to perform destructive functions.

Methods, apparatuses, and systems for human machine interface (HMI) operations

A system includes fobs and sensors each of which has a wireless transceiver, a processor and a battery powering the transceiver and processor. A server includes a processor and wireless transceiver, both of which are mains-powered. A fob processor timer repetitively causes its processor to enter a normal mode from a sleep mode, cause the transceiver to enter a powered state from a reduced power state, and send a wireless message from its transceiver to the server transceiver to request data therefrom. A sensor processor timer repetitively causes its processor to enter a normal mode from a sleep mode, cause the transceiver to enter a powered state from a reduced power state, read an analog or digital input, and send a wireless message based upon the read input from its transceiver to the server transceiver to provide data thereto. Each of the timers times asynchronously with respect to other timers.

Wireless node providing improved battery power consumption and system employing the same

A sensor node or a control device node is for a home system including a server and a fob. The node includes a household object, and a sensor, control or display device embedded in or substantially within the household object. The sensor, control or display device includes a first wireless port adapted to wirelessly communicate with the server, a second port adapted to communicate with the fob when the fob is proximate to the second port, and a processor operatively associated with the first wireless port and the second port. The processor is adapted to receive proximity information from the second port and responsively communicate with the server through the first wireless port, in order to configure the sensor, control or display device.

Home system, method and wireless node employing non-physical configuration of embedded device or sensor of a household object

An architecture and electric system for controlling various devices is disclosed. The system uses modular, interchangeable components that can perform one or several tasks, such as interacting with a human user, controlling an external device, communicating and managing communications between several modules, storing and retrieving information, and acting as a master module. The modules are stackable and can interface with any other module.

Modular system and architecture for device control

A document management apparatus has a scripting language which controls documents by setting the attributes of documents. Attributes are pieces of data within a document. A script engine reads a script from a cache memory and launches the processes to accomplish the desired action of the script. A scheduler controls the script engine and an active queue and a blocked queue in order to carry out multi-threaded execution.

Document display system using a scripting language having container

A computer program, which is a user interface for exploring and analyzing information in a plurality of analysis environments, comprises the steps of receiving information to be analyzed, generating data objects, each of which has a plurality of associated attributes, creating a first visualization frame that has a plurality of first elements. The first visualization frame is created by arranging each of the data objects according to at least one of its plurality of attributes, and the attributes remain associated with the respective data objects. The final step creates at least one second visualization frame by manipulating individual first elements of the first visualization frame according to a second one of the plurality of attributes and arranging the data objects according to a second one of the plurality of attributes. The attributes remain associated with the respective data objects.

Computer system and method for analyzing information using one or more

An apparatus for displaying documents on a computer controlled display device provides a method for clipping. To clip a document is to restrict the viewable area of the screen object on the computer controlled display device associated with the document. A workspace viewer process maintains the documents in a three-dimensional virtual workspace. A document renderer and attribute-value pairs accomplish clipping in the virtual workspace. Clip stops constrain the clipping edges of a document so that the document may be clipped only to a specified set of positions.

Display apparatus for the display of documents in a three-dimensional

A document management apparatus provides a user to define delimiters in order to specify portions of documents or attributes of documents to be retrieved from a document repository. The repository is searched for the defined delimiters and the portions of the documents or the attributes of documents are retrieved and put into a cache memory. The user-defined delimiters may be multi-character delimiters. The cache memory and the document repository may be connected over a network.

Document management system with delimiters defined at run-time

A system for displaying documents on a computer controlled display device is disclosed. The disclosed system supports displaying documents as strands, such that documents in a strand follow a strand path. The strand path is a two dimensional line through a three dimensional display space. The documents displayed on the strand are known as child documents, and each strand also has a parent document. Various constraints defining the strand are associated with the parent document, including a strand function defining the strand path when evaluated, minimum and maximum separation constraints defining the distance between the child documents on the strand, and an origin constraint defining the positional relationship of the strand path to the display of the parent document.

Document display system for organizing and displaying documents as

A system for displaying documents on a computer controlled display device is disclosed. The system displays documents either in a completely free-form, user controlled configuration or as strands, such that documents in a strand follow a strand path. The strand path is a two dimensional line through a three dimensional display space. The documents displayed on the strand are known as child documents, and each strand also has a parent document. Various constraints defining the strand are associated with the parent document, including a strand function defining the strand path, minimum and maximum separation constraints defining the distance between the child documents on the strand, and an origin constraint defining the positional relationship of the strand path to the screen object of the parent document.

Three dimensional document representation using strands

A computer controlled information management system is disclosed, including one or more documents. Documents in the system consist of attributes, each attribute having a name and a value. Attributes that are permanently stored with a document are permanent attributes. Attributes which are created only when a document is currently being displayed are ephemeral attributes. Ephemeral attributes store information regarding the visual display of the documents. Ephemeral attributes may be converted into permanent attributes and stored with the documents after the user is done referencing or modifying them. Ephemeral attributes may also be transferred between multiple simultaneous users of a common document through system communications channels. Documents are stored in repositories for long term storage, and are only sent to a client user interface when needed. The repositories are typically on server devices or secondary storage, but may also be in the same unit as the server. Ephemeral attributes may be converted into permanent attributes and stored with their associated documents in the repositories.

Document display system using documents having ephemeral attributes for

A system for retrieval of documents in a client-server environment is disclosed. The system provides compatibility between an attribute based document display system and diverse query languages within remote document repositories. The system includes a local process running on a client module, and a remote process running within each document repository. Each remote process is designed for the particular model of computer used for the server. Each remote process executes a System Query Language (SQL) used by a particular database program running on the server. A particular server may have several database programs implemented thereon, and each database program has a dedicated remote process, where the remote process is matched to the particular database program. The local process on the user's workstation launches inquiries in a first format on the network. Each remote process receiving an inquiry translates the received inquiry into the System Query Language required by its server and its database program. When the database program returns a response to the System Query language inquiry, the remote process translates the response into the first format, and returns the response to the local process by transmitting a reply over the network.

Attribute portion based document retrieval system with system query

A document management apparatus minimizes the busy time of a cursor by using asynchronous servicing of responses from repositories, and by executing the cursor control process during time intervals between receiving responses. Also during these time intervals, other processes can be launched in response to actions using the cursor and commands initiated by the user. The apparatus has a find tool to transmit a first search request for a category of documents; processing a first response to the first request, the first response having a list of documents found in the category; and transmitting a search request for selected attribute value pairs for each document in the list. The apparatus has a display comprising: a document display for displaying a blank document screen object for each document in the list; updating a screen object corresponding to a document whose attribute is received by the apparatus, the update occurring in response to receipt of a message carrying the attribute and corresponding value.

Growing community of inventors

Pittsburgh, PA, United States of America

Jeffrey A Senn