Receiver having capability of selective storage of received message

A receiver which receives a message transmitted from a terminal device and stores the received message in a message storage, the receiver comprising:

• keyword setting means for setting a predetermined keyword;
• keyword storing means for storing the set keyword;
• judging means for judging, which message is received, whether the received message contains the keyword stored in the keyword storing means or not;
• and
• controlling means for storing a received message which is judged by the judging means to contain the keyword, in the message storage as distinguished from other received messages;
• wherein the keyword storing means stores a plurality of keywords which are ordered in accordance with importance,
• the judging means judges whether the received message contains the keywords stored in the keyword storing means or not,
• the controlling means classifies a received message which is judged by the judging means to contain at least one of the plurality of keywords, for each corresponding keyword, as distinguished from other received messages, and stores the classified received messages in the message storage, and
• the message storage stores, with respect to a first keyword of highest importance, all messages containing the first keyword in an area corresponding to the first keyword, and stores, with respect to keywords of second and subsequent importance, for each corresponding keyword, a message which is one other than messages containing keywords of higher importance and which contains the corresponding keyword, in area respectively corresponding to the keywords of second and subsequent importance.

A receiver which receives a message transmitted from a terminal device and stores the received message in a message storage, the receiver comprising:

• keyword setting means for setting a predetermined keyword;
• keyword storing means for storing the set keyword;
• judging means for judging when a message is received, whether the received message contains the keyword stored in the keyword storing means or not;
• and
• controlling means for storing only a received message which is judged by the judging means to contain the keyword, in the message storage;
• wherein the keyword storing means stores a plurality of keywords,
• the judging means judges whether the received message contains the keywords stored in the keyword storing means or not,
• the controlling means classifies only received messages which are judged by the judging means to contain at least one of the plurality of keywords, for each corresponding keyword, and stores the classified received messages in the message storage, and
• the message storage stores all messages containing a keyword, in an area respectively corresponding to the corresponding keyword.

A receiver which receives a message transmitted from a terminal device and stores the received message in a message storage, the receiver comprising:

• keyword setting means for setting a predetermined keyword;
• keyword storing means for storing the set keyword;
• judging means for judging, which message is received, whether the received message contains the keyword stored in the keyword storing means or not;
• and
• controlling means for storing a received message which is judged by the judging means to contain the keyword, in the message storage as distinguished from other received messages;
• wherein the keyword storing means stores a plurality of keywords,
• the judging means judges whether the received message contains the keywords stored in the keyword storing means or not,
• the controlling means classifies only received messages which are judged by the judging means to contain at least one of the plurality of keywords, for each corresponding keyword, and stores the classified received messages in the message storage, and
• the message storage stores all messages containing any keyword, in an area corresponding to the contained keyword.