Abstract: An apparatus and method for efficiently providing stability when updated graphics drivers are used in different hardware configurations. A client device includes one or more processors or another type of an integrated circuit that receives a given graphics driver package. When executed by the client device, the operating system stores the components of the authenticated graphics driver package in a protected system folder as part of a staging step. When the client device executes an application, the client device selects between a user mode driver (UMD) of the given graphics driver package and UMDs of the previously staged graphics driver packages. This selection is based on history information collected during past execution of the application. The client device executes the application using installations of the selected UMD and the kernel mode driver (KMD) of the given graphics driver package.

Abstract: A downhole tool interface is connected to a downhole tool at a surface location. The downhole tool interface retrieves downhole information and wirelessly transmits the downhole information to a remote computing device. The downhole tool interface remains connected to the downhole tool during storage and/or transportation. The downhole tool interface collects status information to transmit to a remote computing device, allowing a drilling operator to better understand the conditions during storage and/or transportation.

Abstract: A device for modifying audio output based on a detected sound, the device comprising a processor configured to: determine the occurrence of a target sound in a monitored environment during the output of playback audio to a user via an audio output device; determine whether the target sound is included in a user-defined list of permitted sounds, or in a user-defined list of non-permitted sounds; and if the target sound is included in the list of permitted sounds, control the audio output device to perform at least one of: permit the target sound to be heard by the user during output of the playback audio, and notify the user that the target sound has been recognized; or if the target sound is included in the list of non-permitted sounds, control the audio output device to prevent the target sound being heard by the user during output of the playback audio.

Abstract: A computing device for modifying a virtual environment based on a detected sound, the computing device comprising: a microphone; a display configured to display a virtual environment to a user; and a processor; wherein the processor is configured to: receive, via the microphone, audio data of audio in a monitored environment; use the audio data to determine the occurrence of a non-speech target sound in the monitored environment; determine a modification of the virtual environment associated with the non-speech target sound; and control the display to implement the determined modification.

Abstract: A downhole tool interface is connected to a downhole tool at a surface location. The downhole tool interface retrieves downhole information and wirelessly transmits the downhole information to a remote computing device. The downhole tool interface remains connected to the downhole tool during storage and/or transportation. The downhole tool interface collects status information to transmit to a remote computing device, allowing a drilling operator to better understand the conditions during storage and/or transportation.

Abstract: A computing device comprising a processor, the processor configured to: receive, from an image capture system, an image captured in an environment and image metadata associated with the image, the image metadata comprising an image capture time; receive a sound recognition message from a sound recognition module, the sound recognition message comprising (i) a sound recognition identifier indicating a target sound or scene that has been recognised based on captured audio data captured in the environment, and (ii) time information associated with the sound recognition identifier; detect that the target sound or scene occurred at a time that the image was captured based on the image metadata and the time information in the sound recognition message; and output a camera control command to said image capture system based on said detection.

Abstract: Verification of presence of a detected target is carried out following an initial presence determination on the basis of detected non-verbal sound.

Abstract: Control of navigation of a content item is carried out by detection of non-verbal sound events. On the basis of receipt of one or more non-verbal sound event reports, a navigation tool is provided with a corresponding sequence of navigation commands. The correspondence between navigation command sequences and non-verbal sound events is established through analysis or markup of the content item.

Abstract: A device or system is provided which is configured to detect one or more sound events and/or scenes associated with a predetermined context, and to provide an assistive output on fulfilment of that context.

Abstract: A computing device comprising a processor, the processor configured to: receive, from an image capture system, an image captured in an environment and image metadata associated with the image, the image metadata comprising an image capture time; receive a sound recognition message from a sound recognition module, the sound recognition message comprising (i) a sound recognition identifier indicating a target sound or scene that has been recognised based on captured audio data captured in the environment, and (ii) time information associated with the sound recognition identifier; detect that the target sound or scene occurred at a time that the image was captured based on the image metadata and the time information in the sound recognition message; and output a camera control command to said image capture system based on said detection.

Abstract: A computing device, the computing device comprising: a location data processing module configured to receive location data from a location sensor of the computing device and output location information; a sound data processing module configured to receive audio data from a microphone of the computing device and output audio information relating to one or more non-verbal sounds of an environment of the computing device captured by the microphone; and an augmentation module configured to: receive the location information and the audio information; generate augmented location data, the augmented location data comprising the location information and the audio information; and output the augmented location data for storage in a data store.

Abstract: A computing device, the computing device comprising a processor configured to: receive audio information relating to one or more non-verbal sounds captured by a microphone in an environment of a user; receive motion information that is based on motion sensor data captured by a motion sensor, said motion information relating to motion of said user in the environment; process the audio information and the motion information to recognise an activity of said user; and output an activity recognition notification indicating said activity.

Abstract: A device or system is provided which is configured to detect one or more sound events and/or scenes associa ted with a predetermined context, and to provide an assistive output on fulfilment of that context.

Abstract: Sound detection and identification leads to responsiveness within an augmented reality environment. Information about an identified sound can be converted into a command for implementation by an augmented reality system, for display of a desired on-screen augmented reality effect.

Abstract: A camlock is for use in a flange assembly. The camlock comprises: a cam member for engaging a flange, the cam member arranged to be rotatable about its rotational axis; and a ratchet mechanism including first and second ratchet members, the first and second ratchet members arranged in a mutual engagement to permit relative movement between the first and second ratchet members in one direction and limit relative movement between the first and second ratchet members in the opposite direction, wherein the cam member and the ratchet mechanism are arranged so that the mutual engagement between the first and second ratchet members-permits rotation of the cam member about its rotational axis in one direction and limits rotation of the cam member about its rotational axis in the opposite direction.

Abstract: Control of navigation of a content item is carried out by detection of non-verbal sound events. On the basis of receipt of one or more non-verbal sound event reports, a navigation tool is provided with a corresponding sequence of navigation commands. The correspondence between navigation command sequences and non-verbal sound events is established through analysis or markup of the content item.

Abstract: Verification of presence of a detected target is carried out following an initial presence determination on the basis of detected non-verbal sound.

Abstract: A camlock is for use in a flange assembly. The camlock comprises: a cam member for engaging a flange, the cam member arranged to be rotatable about its rotational axis; and a ratchet mechanism including first and second ratchet members, the first and second ratchet members arranged in a mutual engagement to permit relative movement between the first and second ratchet members in one direction and limit relative movement between the first and second ratchet members in the opposite direction, wherein the cam member and the ratchet mechanism are arranged so that the mutual engagement between the first and second ratchet members-permits rotation of the cam member about its rotational axis in one direction and limits rotation of the cam member about its rotational axis in the opposite direction.

Abstract: The accuracy of a text recognition process can be improved using a set of semantic boosting rules, as may be contained in a sequence or other such arrangement. When text is output from a text recognition process, that text can have alternatives and confidence values for different characters or portions of the string. In order to improve the accuracy, this data can be processed using the organized rules, where rules are applied as long as any preconditions for that rule are satisfied, and each rule has the ability to modify the confidence values or modify one or more of the alternatives. When a result it produced with a minimum confidence level, or all applicable rules have been applied, the result can be provided as a refined text output of the recognition process.

Abstract: A method and apparatus for enlarging an output display includes a message hook application capable of receiving a magnification event indicator, wherein the magnification event indicator includes a magnification factor. The method and apparatus further includes a character generator coupled to the message hook application wherein the character generator receives a text call from the message hook application. The character generator thereupon generates a magnified character set including a plurality of characters enlarged by the magnification factor. A display driver is coupled to the message hook application and the character generator, wherein the display driver receives the character set at the magnified font size and caches the character set. A direct draw surface is coupled to the display driver such that the direct draw surface receive one or more of the characters enlarged by the magnification factor.