Abstract: Systems and methods for network-based ultrasound imaging are provided, which can include a number of features. In some embodiments, an ultrasound imaging system images an object with three-dimensional unfocused pings and obtains digital sample sets from a plurality of receiver elements. A sub-set of the digital sample sets can be electronically transferred to a remote server, where the sub-set can be beamformed to produce a series of two-dimensional image frames. A video stream made up of the series of two-dimensional images frames can then be transferred from the remote server to a display device.

Abstract: Aspects of the subject technology relate to a system configured to receive a set of network snapshot segments from an output stream of a stream processing service, compile the set of network snapshot segments from the set of messages into a first network snapshot and a second network snapshot, and compare the first network snapshot and the second network snapshot to identify a difference between the first network snapshot and the second network snapshot.

Abstract: This invention discloses an apparatus and method that can be easily used to lay a protective film cover on the screen of a mobile electronic device so that the cut-off portion on the protective film cover aligns properly on the screen of the mobile electronic device. The apparatus has a top housing component and a bottom housing component. The top and bottom housing component are joined by a main body that has a closed rear end and an open front end, into which the mobile electronic device is inserted. The internal cavity of open front end has a stopper that centralizes the mobile device when it is inserted into it. The method discloses way of laying protective film cover on the mobile electronic device so that it is aligned properly.