Abstract: A network adapter includes a network interface, a bus interface, a hardware-implemented data-path and a programmable Data-Plane Accelerator (DPA). The network interface is to communicate with a network. The bus interface is to communicate with an external device over a peripheral bus. The hardware-implemented data-path includes a plurality of packet-processing engines to process data units exchanged between the network and the external device. The DPA is to expose on the peripheral bus a User-Defined Peripheral-bus Device (UDPD), to run user-programmable logic that implements the UDPD, and to process transactions issued from the external device to the UDPD by reusing one or more of the packet-processing engines of the data-path.

Abstract: Aspects of the disclosure relate to devices, wireless communication apparatuses, methods, and other aspects of correcting misalignment for orbital angular momentum beams. In one aspect, a wireless communication apparatus comprises a beamforming network comprising a plurality of antenna ports and a plurality of beam ports, wherein the plurality of antenna ports are positioned for communicating orbital angular momentum (OAM) beams, a plurality of output phase shifters, wherein each output phase shifter is coupled to a corresponding antenna port of the plurality of antenna ports, and control circuitry coupled to the plurality of output phase shifters and configured to select phase shift values for the plurality of output phase shifters to correct a misalignment of the OAM beams.

Abstract: A method and an apparatus for receiving quantum optical communication while reducing receiver, increasing maximum detection speed, or both. The disclosure comprises transforming the polarization encoded output of a QKD system to time-bin encoded output at the detector level. The disclosure also comprises a method and an apparatus using a quantum optical switch and several SPD units to increase communication speed.

Abstract: A method and apparatus for reducing magnetic tracking error in the position and orientation determined in an electromagnetic tracking system is disclosed. In some embodiments, a corrected position and orientation is blended with an uncorrected position and orientation based upon the calculated probability of each. To determine a corrected position and orientation, data from an IMU in the receiver is used to obtain a constraint on the orientation. In other embodiments, the amount of detected error due to electromagnetic distortion is measured. Any error is first assumed to be from “floor distortion,” and a correction is applied. If the error is still deemed too great, a constraint is again obtained from IMU data. Using this constraint, another correction for the distortion is made. The solution from this correction may be blended with a standard solution and the solution from the floor distortion to arrive at a final solution.

Abstract: In one implementation, a browser associated with a web request can be identified and code can be provided based on the browser.

Abstract: A system and method for performing synchronization of a magnetic field transmitter and receiver to resolve received signal phase ambiguity based upon the phases of the magnetic fields. Three orthogonal field frequencies are selected. A Fourier transform extracts the sine and cosine of the received signal, which provides the received signal phases and results in a complex signal matrix (“Sigmat”). A search is made for a phase rotation of the frequencies to achieve convergence of the Sigmat at a point it is real-valued; the search may be limited by aligning the Sigmat such that the major element becomes real-valued and rotating the other two frequencies. The correct phase is the one in which the Sigmat has a positive determinant and minimizes any remaining imaginary portion. A transmitter and receiver may be calibrated to account for any analog phase shift. Distortion of the magnetic field may also be detected and corrected.

Abstract: In some examples, a database may be scanned to identify a first data constraint, and code of an application may be scanned to identify a second data constraint. The database and the application may be external to a processor that is to execute the scan. Input data representing a manipulation of a data value in the database may be received. Whether the data value complies with each of the first data constraint and the second data constraint may be determined.

Abstract: In one example in accordance with the present disclosure, a method for a navigation menu of a web technology includes collecting navigation data related to how multiple past users navigate the web technology. The method includes creating, based on the navigation data, a ranked list of navigation chains. The method includes, for a current user, causing display, in the navigation menu, of a high-ranked navigation chain selected from the ranked list.

Abstract: In example implementations, a method and apparatus are provided. The method includes identifying portions of a code for a web application on a first browser that are incompatible with a different browser. The portion of the code that are incompatible are adjusted to include a compatible code for the different browser. A match of the different browser and the first browser is verified when executing the web application with the portions of code that are adjusted to include the compatible code. The adjusted code for the web application for the different browser is generated.

Abstract: In one example in accordance with the present disclosure, a system for web services generation based on client-side code scans client-side code of a web technology to find included server call code, where the server call code includes a request to a web service. The system analyzes the server call code to determine a type of the request to the web service. The system generates web service code capable of handling requests of the type of the request to the web service.

Abstract: In one example in accordance with the present disclosure, a method for a web technology responsive to mixtures of emotions includes receiving, from a user, voice information related to the web technology. The method includes generating, using a voice analysis service, percentages or levels of different emotions detected in the voice information. The method includes activating, in the web technology, at least one of multiple defined designs or functions based on the different emotions detected. Each design or function may be activated when a particular percentage or level of an emotion is detected or when a particular mixture of different emotions is detected.

Abstract: A system and method for performing synchronization of a magnetic field transmitter and receiver to resolve received signal phase ambiguity based upon the phases of the magnetic fields. Three orthogonal field frequencies are selected. A Fourier transform extracts the sine and cosine of the received signal, which provides the received signal phases and results in a complex signal matrix (“Sigmat”). A search is made for a phase rotation of the frequencies to achieve convergence of the Sigmat at a point it is real-valued; the search may be limited by aligning the Sigmat such that the major element becomes real-valued and rotating the other two frequencies. The correct phase is the one in which the Sigmat has a positive determinant and minimizes any remaining imaginary portion. A transmitter and receiver may be calibrated to account for any analog phase shift. Distortion of the magnetic field may also be detected and corrected.

Abstract: A method and apparatus for reducing magnetic tracking error in the position and orientation determined in an electromagnetic tracking system is disclosed. In some embodiments, a corrected position and orientation is blended with an uncorrected position and orientation based upon the calculated probability of each. To determine a corrected position and orientation, data from an IMU in the receiver is used to obtain a constraint on the orientation. In other embodiments, the amount of detected error due to electromagnetic distortion is measured. Any error is first assumed to be from “floor distortion,” and a correction is applied. If the error is still deemed too great, a constraint is again obtained from IMU data. Using this constraint, another correction for the distortion is made. The solution from this correction may be blended with a standard solution and the solution from the floor distortion to arrive at a final solution.

Abstract: Examples relate to managing cross-domain information. The examples disclosed herein relate to generating a cross-domain sharing specification that comprises an identifier of a first domain and at least one type of user interaction information that a first user enables for cross-domain sharing. The at least one type of user interaction information may be selected from a plurality of types of user interaction information related to the first domain. The examples relate to obtaining, from the first domain, user interaction information corresponding to the at least one type of user interaction information and storing the user interaction information in the cross-domain sharing specification.

Abstract: Cascading style sheet (CSS) meta language performance can include inputting a web application and CSS meta language files and removing a redundant CSS selector from the input CSS meta language files.

Abstract: In one example in accordance with the present disclosure, a system for replicating a web technology identifies asynchronous scripting code within isolated scripting code of the web technology. The isolated scripting code is part of larger client-side code of the web technology. The system executes the asynchronous scripting code to cause a request to be sent to a remote server and records the request. The system listens for return data received from the remote server in response to the request and saves the return data. The system generates mock server-side code based on the request and the return data.

Abstract: In one example of the disclosure, a web page and a plurality of content elements that are candidates for incorporation into the web page are received. A user-assigned importance rating for each of the received content elements is received. A reduced-sized version of the content element is created for each of the received content elements. A web page request is received from a requestor computing device and bandwidth available to the device is measured. The web page is modified based upon the importance ratings and the bandwidth measurement.

Abstract: Example embodiments relate to measuring compatibility of viewers. An example method may include accessing a document object model (DOM) generated by an anchor document viewer in response to rendering document code. The DOM may include multiple DOM elements that correspond to graphical elements displayable by the anchor document viewer. The method may include, for each of at least one of the multiple DOM elements, allowing a user to provide an element definition that indicates how important it is that the corresponding graphical element displays as it does in the anchor document viewer.

Abstract: In one example in accordance with the present disclosure, a system for web services generation based on client-side code scans client-side code of a web technology to find included server call code, where the server call code includes a request to a web service. The system analyzes the server call code to determine a type of the request to the web service. The system generates web service code capable of handling requests of the type of the request to the web service.

Abstract: In one example in accordance with the present disclosure, a system for smart location determination includes a session information accessor to access session information that details a session of a user system as it connects to a web technology server. The system includes a knowledge base that includes known common session information of multiple geographic locations. The system includes a session information comparator to compare the accessed session information to the knowledge base, and based on the comparison, determine a geographic location of the user system or verify an alleged geographic location.