Hitachi Information & Telecommunication Engineering, Ltd.

Toyoki Yamagishi

Toshiaki Koyama

A file management system that provide a record file rapidly to a terminal, request source, by saving a record file to a storage device set at the local area, and to make it possible to refer it. A first device creates the record file and attribute information indicating the attribute about the record file, stores the record file in a first storage unit, and transmits the attribute information to the second device through the network. A second device receives the attribute information and the record file transmitted from the first device and stores them in a second storage unit. The terminal requests to acquire the record file based on the acquired attribute information to the first device or the second device. The first device or the second device transmits the record file requested to the terminal.

File management system, method and computer program

A file management system that transmits a record file of voice data or image data created by a local device to a center device over a network and manages the record file in the center device. A first device creates the record file and attribute information indicating the attribute about the record file, stores the record file in a first storage unit, and transmits the attribute information to the second device through the network. A second device receives the attribute information transmitted from the first device and stores it in a second storage unit. The second device receives the record file transmitted from the first device according to transfer condition that is beforehand determined and store it in the second storage unit. A terminal may acquire the record file by using the attribute information.

A file management system that transmits a record file of voice data or image data created by a local device to a center device over a network and manages the record file in the center device. The center device receives attribute information about the record file, including the ID of the record file, which is created in the local device, further acquires extended attribute information associated with the attribute information from a PBX, call control server, or customer server, stores management table including the attribute information and the extended attribute information. The extended attribute information of the record file suggests frequency of the reference for the record file in the local device. The center device decides the timing of the upload request for the record file based on the extended attribute information of the record file.

Growing community of inventors

Yokohama, Japan

Toyoki Yamagishi