Workday, Inc.

Oracle International Corporation

The Toro Company

Other

International Business Machines Corporation

Left Hand Robotics, Inc.

Terry Michael Olkin

Brian Sean Morris

Sayan Chakraborty

Leonard Karpel

Eric S Chan

Daniel G Rabe

Lenny Karpel

Jeffrey C Olkin

Alok Kumar Srivastava

Dieter Gawlick

Rafiul Ahad

Zachary Dax Olkin

Michael John Ott

Vimal Chopra

Mickey Barboi

Nevin Gilbert

Eesam Hourani

Clinton James Ott

Adel Ghoneimy

Ilya Teplov

David Brennan Gaunce

Joshua Craig Friell

Ana Ramirez Chang

Jia-Der Day

Robert D Whiton

Jahanshah Moreh

Jake Waldron Olkin

Richard J Hall

Amar Padmanabha

Padmanabha Vedam

Mario Bonin

Patrice Lapierre

Ben Self

Vinod Eligeti

Dharmendra Jambula

Jeremy Michael Crosbie

Lucy Liu

An autonomous path treatment system and associated path treatment method uses a mobile path recording device having a locator, a processor and firmware to capture a sequence of coordinates and directions of travel of a path as the mobile device is moved along the path and generate a path program file. The system also has an autonomous path treatment robot having: a treatment mechanism for treating the path; a controller having a processor and memory storing firmware that when executed obeys steps of the path program file to control the motor and the treatment mechanism to treat the path; and a server configured to execute a path program to process the captured sequence of coordinates and directions into the path program file containing instructions for controlling the autonomous path treatment robot to treat the path based upon the coordinates.

Autonomous path treatment systems and methods

A software product and methods determine a field coverage method for a nonholonomic robot to process a field using parallel lanes. A cellular decomposition algorithm divides the field into a plurality of cells, each having a plurality of parallel lanes. Permutations of lane processing orders are determined for each cell, based upon a minimum turning radius of the robot. A cell graph is generated to determine a shortest path for single-time processing each lane in each cell without violating the minimum turning radius of the robot. A step list defining movement of the nonholonomic robot along each lane in each cell of the shortest path through the cell graph is generated, and transits between the lanes, and laps around the field and any obstacles are added. A path program to control the nonholonomic robot to process the field is generated based upon the step list.

Nonholonomic robot field coverage method

A system for parsing units of measure for spreadsheet cell values includes a processor. The processor is to host a spreadsheet document; receive a cell value entered into a cell of the spreadsheet document; parse the cell value to determine whether the cell value includes at least a measure and a unit of measure; and associate a valid measure and a valid unit of measure with the cell in the event that the measure and the unit of measure are valid.

Spreadsheet with unit parsing

The system includes an input interface and a processor. The input interface is to receive a spreadsheet and an indication of a spreadsheet cell of interest. The processor is to determine a first set of spreadsheet cells that the spreadsheet cell of interest depends on, determine a second set of spreadsheet cells that depend on the spreadsheet cell of interest, provide a spreadsheet cell data flow view for the spreadsheet cell of interest based at least in part on the first set of spreadsheet cells and the second set of spreadsheet cells, and in the event an indication of a new spreadsheet cell of interest is received, provide a spreadsheet cell data flow view for the new spreadsheet cell of interest.

Data flow view for a spreadsheet

A system for spreadsheet region and cell sharing includes an interface and a processor. The interface is to provide a display interface data for a spreadsheet document; receive a selected region of the spreadsheet document; and receive an access descriptor. The processor is to determine whether to enable access to the selected region based at least in part on the access descriptor.

User interface for region and cell sharing

A system for time zone intelligent spreadsheets includes a server with a processor. The server is to host a spreadsheet document. The processor of the server is to interpret a time/date data of the spreadsheet document based at least in part on a time zone setting.

Time zone intelligent spreadsheets

A system for spreadsheet region and cell sharing includes an interface and a processor. The interface is to receive an indication to modify a first cell of a first document, wherein a first user is associated with the first document and with a first set of user access descriptors. The processor is to determine whether the first user has write permission for the first cell based on the first set of user access descriptors; and in the event that the first user has write permission: indicate a modification to a location in a database storage location referenced by a pointer formula associated with the first cell; and modify a second cell in a second document based on a dependency graph, wherein the second document is associated with a second user different from the first user.

Spreadsheet region and cell sharing

A system for spreadsheet region and cell sharing using formula templates includes a processor and an interface. The processor is to parse a formula of a first cell of a first spreadsheet document for a second cell, the first spreadsheet document being associated with a first user having a set of user access descriptors and to determine, based on the set of user access descriptors, whether the first user has access to one or more canonical names referenced in the formula. The interface is to provide display information to the first user either the canonical name in the event that the first user has access to the canonical name or an opaque identifier in the event that the first user does not have access to the canonical name.

Spreadsheet shared region and cell formula templating

A system for spreadsheet region and cell sharing permissions includes an interface and a processor. An interface is to receive a request to display a subset of a spreadsheet document. A processor is to: determine whether to enable display access to the subset of the spreadsheet document based at least in part on a set of user access descriptors; in the event that display access is enabled, provide data associated with the subset of the spreadsheet document for display; and in the event that display access is not enabled, provide an indication of access denial for display.

Spreadsheet shared region and cell permissions

A system for converting units of measure for spreadsheet cell values includes a processor. The processor is to host a spreadsheet document; associate a first measure and a first unit of measure; associate a second measure and a second unit of measure; determine whether the first unit of measure and the second unit of measure are comparable; and convert the first measure or the second measure into a third measure in the event that the first unit of measure and the second unit of measure are comparable.

Spreadsheet with unit based conversions

A system for performing units-based math for spreadsheet cell values includes a processor. The processor is to host a spreadsheet document; parse a formula containing a first measure, a first unit of measure, and an operator; in the event that the first unit of measure and the operator are compatible, determine a resulting measure by applying the operator to the first measure; determine a resulting unit of measure; and associate the resulting measure with the resulting unit of measure.

Spreadsheet with unit based math

A data-driven spreadsheet chart system includes an interface and a processor. The interface is to receive a formula entered into a cell of a spreadsheet document, wherein the formula includes a function that references a set of data. The processor is to host the spreadsheet document and render a visual representation of the data for display entirely within the cell.

Data driven spreadsheet chart system

A system for threading spreadsheet calculations includes an input interface and a processor. The input interface is to receive a request to perform spreadsheet calculations. The processor is to determine a data flow graph based at least in part on formulas of a spreadsheet, determine one or more spreadsheet threads based at least in part on the data flow graph, and indicate to execute the one or more spreadsheet threads to determine the spreadsheet calculation results.

Threading spreadsheet calculations

Growing community of inventors

Niwot, CO, United States of America

Terry Michael Olkin