Abstract: Communication equipment comprises a communication section 3 performing communication with other equipment via a public line, a local area network, or an infrared communication network, a resource information storing section 5 storing what format data equipment can handle, a data storing section 6 storing data to be transmitted, a data conversion section 7 converting data so that the other party of communication can interpret it, a conversion table 8 storing whether currently held data can be converted to a form that the other party of communication can interpret, a conversion- means storing section 9 storing actual conversion means, and a negotiation section 10 knowing what the resource information of equipment of the other part is.

Abstract: The electronic secretary system comprises an input section (101) for inputting operation information; a processing section (102) for performing a predetermined processing in accordance with the input information; a data storing section (103) for storing the input information; an internal state memory section (104) for memorizing the state of processing; an action description storing section (106) for storing the action description of an electronic secretary; an action data storing section (107) for storing data, such as an action image, a voice, or the like of the electronic secretary; an electronic secretary generation section (105) for deciding and generating an action of the electronic secretary in accordance with the internal state; a display section (108) for displaying an output of the processing section (102) and an output of the electronic secretary generation section (105); an interface (109) for transmitting data with other equipment; and an interpreter section 110 for interpreting the transmitted d