Abstract: A cross reality system enables any of multiple devices to efficiently and accurately access previously stored maps and render virtual content specified in relation to those maps. The cross reality system may include a cloud-based localization service that responds to requests from devices to localize with respect to a stored map. The request may include one or more sets of feature descriptors extracted from an image of the physical world around the device. Those features may be posed relative to a coordinate frame used by the local device. The localization service may identify one or more stored maps with a matching set of features. Based on a transformation required to align the features from the device with the matching set of features, the localization service may compute and return to the device a transformation to relate its local coordinate frame to a coordinate frame of the stored map.

Abstract: Apparatuses, systems, and techniques to generate one or more neural networks. In at least one embodiment, one or more neural networks are generated, based on, for example, one or more convolutional neural network operations and one or more transformer neural network operations.

Abstract: A cross reality system that provides an immersive user experience by storing persistent spatial information about the physical world that one or multiple user devices can access to determine position within the physical world and that applications can access to specify the position of virtual objects within the physical world. Persistent spatial information enables users to have a shared virtual, as well as physical, experience when interacting with the cross reality system. Further, persistent spatial information may be used in maps of the physical world, enabling one or multiple devices to access and localize into previously stored maps, reducing the need to map a physical space before using the cross reality system in it. Persistent spatial information may be stored as persistent coordinate frames, which may include a transformation relative to a reference orientation and information derived from images in a location corresponding to the persistent coordinate frame.

Abstract: The invention relates to antiviral compounds, compositions comprising antiviral compounds, and methods of use. In particular, the antiviral compounds are cytidine triphosphate synthetase 1 (CTPS1) inhibitors that are effective in treating and/or preventing viral infection and in particular, SARS-CoV-2 infection and/or COVID-19 disease.

Abstract: A cross reality system enables any of multiple devices to efficiently access previously stored maps. Both stored maps and tracking maps used by portable devices may have any of multiple types of location metadata associated with them. The location metadata may be used to select a set of candidate maps for operations, such as localization or map merge, that involve finding a match between a location defined by location information from a portable device and any of a number of previously stored maps. The types of location metadata may prioritized for use in selecting the subset. To aid in selection of candidate maps, a universe of stored maps may be indexed based on geo-location information. A cross reality platform may update that index as it interacts with devices that supply geo-location information in connection with location information and may propagate that geo-location information to devices that do not supply it.

Abstract: An air outlet device includes an air duct case, a driver, and air guide assemblies. The air duct case includes an air outlet member including an air cavity, an air inlet at one side of the air outlet member and communicating with the air cavity, and air outlets at another side of the air outlet member and communicating with the air cavity. Each of the air guide assemblies includes an air outlet hole, and is movably mounted at the air outlet member and located at a corresponding one of the air outlets. The air guide assemblies are provided close to a surface of the air outlet member and are movable along the surface of the air outlet member to change an angle of an airflow from the corresponding one of the air outlets. The air guide assemblies are driven and controlled separately by the driver.

Abstract: An air outlet device includes an air duct case and an air guide assembly. The air duct case including an air outlet member. The air outlet member includes an air cavity formed inside the air outlet member, an air inlet at one side of the air outlet member and communicating with the air cavity, and an air outlet at another side of the air outlet member and communicating with the air cavity. The air guide assembly includes an air outlet hole. The air guide assembly is movably mounted at the air outlet member and located at the air outlet. The air guide assembly is provided close to a surface of the air outlet member and is movable along the surface of the air outlet member to change an angle of an airflow from the air outlet.

Abstract: A water receiving tray for a window air conditioner includes a tray body and a wiring body. The tray body includes a water tank. The wiring body is provided at a side of the tray body proximal to an outdoor part of the window air conditioner. The wiring body includes a wiring groove.

Abstract: A window air conditioner includes a casing and a positioning member provided at the casing and configured to be switchable between a storage state and a working state. In the storage state, the positioning member is stored at the casing. In the working state, the positioning member is at least partially outside the casing for connecting and positioning the casing with a window frame.

Abstract: A chassis for a window air conditioner includes an indoor part and an outdoor part arranged along a length direction of the chassis. The indoor part includes an air inlet hole at a bottom wall of the indoor part. The air inlet hole penetrates the chassis in a thickness direction of the indoor part.

Abstract: An air outlet device includes an air duct case and an air guide assembly. The air duct case including an air outlet member. The air outlet member includes an air cavity formed inside the air outlet member, an air inlet at one side of the air outlet member and communicating with the air cavity, and an air outlet at another side of the air outlet member and communicating with the air cavity. The air guide assembly includes an air outlet hole. The air guide assembly is movably mounted at the air outlet member and located at the air outlet. The air guide assembly is provided close to a surface of the air outlet member and is movable along the surface of the air outlet member to change an angle of an airflow from the air outlet.

Abstract: A sealing device for a window air conditioner includes a first adjusting member and a second adjusting member. The second adjusting member includes a sliding space. The first adjusting member extends into the sliding space. The second adjusting member is slidable relative to the first adjusting member. One of an outer peripheral wall of the first adjusting member and an inner wall of the second adjusting member includes a plurality of buckles spaced apart from one another along a moving direction of the second adjusting member. Another one of the outer peripheral wall of the first adjusting member and the inner wall of the second adjusting member includes an elastic protruding portion in switchable contact fit with the plurality of buckles during movement of the second adjusting member.

Abstract: A mounting bracket includes a support frame extending in an inside-outside direction and including an outdoor part configured to be arranged outdoors, and a support leg configured to be arranged outdoors. An upper end of the support leg is connected to the outdoor part of the support frame and a lower end of the support leg is configured to directly or indirectly abut against an outer wall surface of a wall body. The outdoor part of the support frame includes a first limiting structure. The support leg includes a second limiting structure provided at the upper end of the support leg. The second limiting structure is in a limiting fit with the first limiting structure to limit a maximum included angle between the support leg and the support frame facing towards an indoor side so as to prevent a rotation angle of the support leg relative to the support frame in a direction facing away from the wall body from exceeding the maximum included angle.

Abstract: A sealing assembly includes a fixation member and a sealing member connected to the fixation member. The fixation member is configured to be connected to a casing of a window air conditioner that is to be supported at a window and has an accommodation groove. The sealing member is configured to be sealingly arranged between a window sash of the window and an inner wall of the window. The window sash is at least partially extended in the accommodation groove.

Abstract: A mounting bracket assembly includes a support plate and an outdoor support. The support plate includes an outer support member. A mounting slide groove is formed at the outer support member and extending in a length direction of the support plate. One end of the outdoor support is slidably provided in the mounting slide groove. A limit structure is provided between the one end of the outdoor support and the mounting slide groove and configured to limit the one end of the outdoor support from separating from the mounting slide groove.

Abstract: A mounting bracket includes a support frame and a stop member. The support frame includes a support rod and a leg connected to the support rod and angularly arranged relative to the support rod. The support rod includes a first end and a second end opposite each other. The stop member is located at the first end of the support rod and extends in a direction perpendicular to a length direction of the support rod.

Abstract: A sealing device for a window air conditioner includes a first adjusting member and a second adjusting member. The second adjusting member includes a sliding space. The first adjusting member extends into the sliding space. The second adjusting member is slidable relative to the first adjusting member. One of an outer peripheral wall of the first adjusting member and an inner wall of the sliding space includes a plurality of buckles spaced apart from one another along a moving direction of the second adjusting member. Another one of the outer peripheral wall of the first adjusting member and the inner wall of the sliding space includes an elastic protruding portion in switchable contact fit with the plurality of buckles during movement of the second adjusting member.

Abstract: A mounting bracket includes a support frame and a stop member. The support frame includes a support rod and a leg connected to the support rod and angularly arranged relative to the support rod. The support rod includes a first end and a second end opposite each other. The stop member is located at the first end of the support rod and extends in a direction perpendicular to a length direction of the support rod.

Abstract: A window air conditioner includes a casing and a positioning member provided at the casing and configured to be switchable between a storage state and a working state. In the storage state, the positioning member is stored at the casing. In the working state, the positioning member is at least partially outside the casing for connecting and positioning the casing with a window frame.

Abstract: A water receiving tray for a window air conditioner includes a tray body and a wiring body. The tray body includes a water tank. The wiring body is provided at a side of the tray body proximal to an outdoor part of the window air conditioner. The wiring body includes a wiring groove.