Abstract: The disclosure relates to the technical field of air pumps, and particularly relates to an air pump having a reminding function. The air pump includes a pump cylinder provided with a first hollow cavity and a push rod assembly that is pullable. The push rod assembly is movably inserted into the pump cylinder. The air pump further includes an air pressure sensor and a reminding mechanism. The air pressure sensor and the reminding mechanism are both mounted in the pump cylinder or the push rod assembly. The air pressure sensor is connected with the reminding mechanism. An objective of the disclosure is to solve a problem that an existing manual air pump cannot give a reminder when air extraction is completed, and provide an air pump having a reminding function when air extraction is completed.

Abstract: A network model for determining the performance of a real-time communication application, such as a video codec and transmission of the coded data, is implemented as computer software. The network model factors in burst data packet loss in determining a performance measure. The network model uses a Hidden Markov Model on a set of data packets of a unit of data to determine the performance measure in the form a probability that all the data packets within the set are received. The measure is used to fine tune the system settings. The network model causes the real-time communication application to adjust parameters of the application for improved transmission of data packets. The adjustment of a parameter can be an increase or a decrease.

Abstract: A wine decanter includes a wine decanting nozzle and a bottle stopper, which are detachably connected with each other, wherein the wine decanting nozzle is internally provided with a first wine outlet channel and a first air inlet channel, the bottle stopper is internally provided with a second wine outlet channel and a second air inlet channel, and the first wine outlet channel communicates with the second wine outlet channel; and the bottle stopper is provided with a sealing structure, the sealing structure is located in the second wine outlet channel, the wine decanting nozzle is provided with an unlocking structure, the unlocking structure is located in the first wine outlet channel, and the unlocking structure is in plug-in connection with the bottle stopper and is capable of pushing the sealing structure to at least partially move downwards or trigger the sealing structure to open.

Abstract: A system and method for determining the performance of a real-time communication application, such as a video codec and transmission of the coded data. The method factors in burst data packet loss in determining a performance measure. The method uses a Hidden Markov Model on a set of data packets of a unit of data to determine the performance measure in the form a probability that all the data packets within the set are received. The measure is used to fine tune the system settings. The method causes the real-time communication application to adjust parameters of the application for improved transmission of data packets. The adjustment of a parameter can be an increase or a decrease.

Abstract: Automated uploading of user and system data from one or more source computing systems to one or more destination storage repositories is provided. A data uploader module is installed on each computing system or is accessible by each computing system from which user and/or system data may need to be exported to a destination repository. Upon command, a data uploader module reads desired user data or system data from the computing system. The read data is transformed, if required, and the data is then exported to a destination storage repository. The exported data may be stored and analyzed at the destination storage repository from which it may be subsequently exported to other destinations, including back to the source computing system from which it was originally extracted.

Abstract: Automated uploading of user and system data from one or more source computing systems to one or more destination storage repositories is provided. A data uploader module is installed on each computing system or is accessible by each computing system from which user and/or system data may need to be exported to a destination repository. Upon command, a data uploader module reads desired user data or system data from the computing system. The read data is transformed, if required, and the data is then exported to a destination storage repository. The exported data may be stored and analyzed at the destination storage repository from which it may be subsequently exported to other destinations, including back to the source computing system from which it was originally extracted.

Abstract: Automated uploading of user and system data from one or more source computing systems to one or more destination storage repositories is provided. A data uploader module is installed on each computing system or is accessible by each computing system from which user and/or system data may need to be exported to a destination repository. Upon command, a data uploader module reads desired user data or system data from the computing system. The read data is transformed, if required, and the data is then exported to a destination storage repository. The exported data may be stored and analyzed at the destination storage repository from which it may be subsequently exported to other destinations, including back to the source computing system from which it was originally extracted.

Abstract: Automated monitoring and reporting of the uploading transmission and the completeness of data uploading from one or more source locations to one or more destination locations is provided. A data uploader module is installed on each computing system or is accessible by each computing system from which user and/or system data may need to be exported to a destination repository. Test data is passed via a data uploader from each source system to one or more designated storage repositories to monitor data upload connectivity, as well as, proper operation of the data uploader module. In addition, data extracted from a source is periodically compared with data received by a destination to analyze and report completeness of data exported from a source system to a destination system. Errors in either transmission or export completeness are reported and corrected as needed.

Abstract: Automated uploading of user and system data from one or more source computing systems to one or more destination storage repositories is provided. A data uploader module is installed on each computing system or is accessible by each computing system from which user and/or system data may need to be exported to a destination repository. Upon command, a data uploader module reads desired user data or system data from the computing system. The read data is transformed, if required, and the data is then exported to a destination storage repository. The exported data may be stored and analyzed at the destination storage repository from which it may be subsequently exported to other destinations, including back to the source computing system from which it was originally extracted.