摘要:
In the present invention, processing for a service such as reducing the charges placed on electronic mail transmitted and received within a predetermined group is performed efficiently. An electronic mail charging system comprises: a user database storing information specifying a mobile communication terminal in association with the group ID of a group to which the terminal belongs; an ID comparison unit for detecting the transmission of an electronic mail from a transmission terminal to a reception terminal, obtaining information specifying the transmission terminal and reception terminal from the electronic mail, referring to the user database on the basis of this information, and comparing the group ID corresponding to the transmission terminal with the group ID corresponding to the reception terminal; and a charging server for generating charging information in order to place charges on the transmitted electronic mail on the basis of the result of this comparison.
摘要:
A semiconductor memory device according to the present invention includes a memory cell capacitor for storing data thereon. The capacitor is made up of a first electrode connected to a contact plug, a second electrode and a capacitive insulating film interposed between the first and second electrodes. The first electrode includes a first barrier film in contact with the contact plug and a second barrier film, which is formed on the first barrier film and prevents the diffusion of oxygen. The second barrier film covers the upper and side faces of the first barrier film.
摘要:
A semiconductor device comprising an integrated circuit and a capacitor. In this capacitor, a bottom electrode, a dielectric film and a top electrode are formed, independently of the integrated circuit, on the interlayer insulating film, and the top electrode and bottom electrode are connected with metal interconnections through contact holes opened in the protective film for protecting the surface of the capacitor. In this constitution, either the top electrode or the bottom electrode is connected the bias line of the integrated circuit, and the other is connected to the ground line, so that extraneous emission may be reduced without having to connect the capacitor outside.
摘要:
A semiconductor device comprising an integrated circuit and a capacitor. In this capacitor, a bottom electrode, a dielectric film and a top electrode are formed, independently of the integrated circuit, on the interlayer insulating film, and the top electrode and bottom electrode are connected with metal interconnections through contact holes opened in the protective film for protecting the surface of the capacitor. In this constitution, either the top electrode or the bottom electrode is connected the bias line of the integrated circuit, and the other is connected to the ground line, so that extraneous emission may be reduced without having to connect the capacitor outside.
摘要:
A message transmission system includes a registration accepting part for accepting a membership number, a subscriber telephone number, and a subscribed service ID; a subscriber information storage for storing membership numbers, subscriber telephone numbers, and subscribed service IDs in association with each other; a transmission request receiver for receiving a membership number of a message destination and a service ID of a Web server from the Web server or from communication terminal; a communication address converter for referring to the subscriber information storage on the basis of the received membership number and service ID to retrieve the subscriber telephone number corresponding to the membership number and service ID; and a message output part for outputting a predetermined message while designating the retrieved subscriber telephone number.
摘要:
This is a semiconductor device having an integrated circuit and a capacitor formed on a semiconductor substrate. The capacitor comprises a bottom electrode serving also as a part of a diffusion layer of the integrated circuit, a dielectric film being formed on the bottom electrode, and a top electrode of a conductive film being formed on the dielectric film. In particular, it is preferred to form the dielectric film in two layers of dielectric film, and compose the dielectric film contacting with the bottom electrode of a dielectric material in a composition possessing an excess of a metal element than the stoichiometric composition.
摘要:
A message transmission system includes a registration accepting part for accepting a membership number, a subscriber telephone number, and a subscribed service ID; a subscriber information storage for storing membership numbers, subscriber telephone numbers, and subscribed service IDs in association with each other; a transmission request receiver for receiving a membership number of a message destination and a service ID of a Web server from the Web server or from communication terminal; a communication address converter for referring to the subscriber information storage on the basis of the received membership number and service ID to retrieve the subscriber telephone number corresponding to the membership number and service ID; and a message output part for outputting a predetermined message while designating the retrieved subscriber telephone number.
摘要:
A message transfer system including a transmission request receiver for receiving transmission request information containing a membership number being destination information, and message data, from a Web server or from a communication terminal; a message converter for converting the message data into transmitting message data in a predetermined format; a message output part for adding communication address information corresponding to the membership number to the transmitting message data, and outputting the resultant; and a restricted data detector for, when detecting predetermined restricted object data in the message data in the transmission request information, performing a control not to transmit the restricted object data.
摘要:
A semiconductor device comprising an integrated circuit and a capacitor. In this capacitor, a bottom electrode, a dielectric film and a top electrode are formed, independently of the integrated circuit, on the interlayer insulating film, and the top electrode and bottom electrode are connected with metal interconnections through contact holes opened in the protective film for protecting the surface of the capacitor. In this constitution, either the top electrode or the bottom electrode is connected the bias line of the integrated circuit, and the other is connected to the ground line, so that extraneous emission may be reduced without having to connect the capacitor outside.