Abstract: A method calculates and assigns use coordinates to stationary radio transceivers of a localization system. The localization system includes a plurality of the stationary radio transceivers. The localization system determines multiple first relative location references between the radio transceivers. The method includes: providing additional information including multiple planar coordinates; and calculating and assigning the use coordinates for each of the stationary radio transceivers based on the additional information and the first relative location references.

Abstract: Various embodiments of systems and methods for a universal collaboration adapter for web editors are described herein. In one aspect, the method executed by one or more computers in a network of computers includes analyzing a document object model (DOM) representing a document in a tree structure and identifying an event or manipulation associated with the DOM. Typically, the DOM manipulations correspond to the document manipulations. An operation corresponding to the identified event is selected. The operation is sent to a generic collaboration engine for transmission to a server. The server transmits the operation to various participants for collaborative editing. The identification of the DOM manipulations (instead of editor-specific manipulations) provides a universal collaboration adapter for various editors. Further, recording or identifying local DOM manipulations and replaying remote DOM manipulations enable transforming a single-user web editor into the multi-user or collaborative web editor.

Abstract: Various embodiments of systems and methods for a universal collaboration adapter for web editors are described herein. In one aspect, the method executed by one or more computers in a network of computers includes analyzing a document object model (DOM) representing a document in a tree structure and identifying an event or manipulation associated with the DOM. Typically, the DOM manipulations correspond to the document manipulations. An operation corresponding to the identified event is selected. The operation is sent to a generic collaboration engine for transmission to a server. The server transmits the operation to various participants for collaborative editing. The identification of the DOM manipulations (instead of editor-specific manipulations) provides a universal collaboration adapter for various editors. Further, recording or identifying local DOM manipulations and replaying remote DOM manipulations enable transforming a single-user web editor into the multi-user or collaborative web editor.

Abstract: The device comprises a generally L-shaped angle plate or base plate bearing a first jaw on the shorter leg of the "L", fixing plates and a slider capable of being shifted along the base plate and bearing a second jaw. The base plate is fixed at three points to fixing plates and is adjustable with respect to the fixing plates by means of vertical adjusting screws mounted in the base plate and acting upon supports movably resting against the fixing plates. Side or lateral adjusting screws acting against a pin attached to one of the fixing plates permit the base plate to effect a limited angular displacement about a ball disposed in the region of the base plate defined by the intersection of the legs of the "L". The device permits an accurate positioning and orientation of a workpiece relative to the wire of a spark erosion machine and to the direction of this wire in its working position.