Abstract: Disclosed is a mobile station having an expanded storage space, and a method of retrieving a file stored in a remote storage server. The method may include determining whether the file is locally stored or remotely stored, deleting files in a local storage to provide space if the file is determined to reside in a remote storage server, downloading the file from a remote storage server over the Internet by prefetching a portion of the file from the remote storage server, and opening the prefetched portion of the file while concurrently downloading a remaining portion of the file from the remote storage server.

Abstract: Disclosed is a mobile station having an expanded storage space, and a method of retrieving a file stored in a remote storage server. The method may include determining whether the file is locally stored or remotely stored, deleting files in a local storage to provide space if the file is determined to reside in a remote storage server, downloading the file from a remote storage server over the Internet by prefetching a portion of the file from the remote storage server, and opening the prefetched portion of the file while concurrently downloading a remaining portion of the file from the remote storage server.

Abstract: Disclosed is a mobile station having an expanded storage space, and a method of retrieving a file stored in a remote storage server. The method may include determining whether the file is locally stored or remotely stored, deleting files in a local storage to provide space if the file is determined to reside in a remote storage server, downloading the file from a remote storage server over the Internet by prefetching a portion of the file from the remote storage server, and opening the prefetched portion of the file while concurrently downloading a remaining portion of the file from the remote storage server.

Abstract: A system, method, and computer program product for distributed monitoring of local thresholds at each of a number of monitoring nodes and initiating communication only after the locally observed data exceeds the local threshold. Both static thresholds and adaptive thresholds are considered. In the static case, a combination of two alternate strategies for considering thresholds minimizes communication overhead. In the adaptive case, local thresholds are adjusted based on the observed distributions of updated information in the distributed monitoring system. Both approaches yield significant savings over the naïve approach of performing processing at a centralized location.

Abstract: Disclosed is a mobile station having an expanded storage space, and a method of retrieving a file stored in a remote storage server. The method may include determining whether the file is locally stored or remotely stored, deleting files in a local storage to provide space if the file is determined to reside in a remote storage server, downloading the file from a remote storage server over the Internet by prefetching a portion of the file from the remote storage server, and opening the prefetched portion of the file while concurrently downloading a remaining portion of the file from the remote storage server.

Abstract: A system, method, and computer program product for distributed monitoring of local thresholds at each of a number of monitoring nodes and initiating communication only after the locally observed data exceeds the local threshold. Both static thresholds and adaptive thresholds are considered. In the static case, a combination of two alternate strategies for considering thresholds minimizes communication overhead. In the adaptive case, local thresholds are adjusted based on the observed distributions of updated information in the distributed monitoring system. Both approaches yield significant savings over the naïve approach of performing processing at a centralized location.