Management method and management apparatus for business data
OwnerTadao Matsuzukiinventor
Life of this patent
Estimating the term…
Abstract
A business data management method and a business data management apparatus are provided. These enable the user to handle and manage business at low cost. The structural components include a control data service section, a terminal section, and communication means for connecting the control data service section and the terminal section. A control address, used for accessing a data cell that stores data to be used by the terminal section, is fetched from the control cell of the control data service section by way of the communication means.
Claims9
A business data management method which is for use in a system comprising a control data service section, a terminal section, and communication means for connecting the control data service section and the terminal section to each other,
- said data service section including a control address used by the terminal section, and said terminal section including a storage section for storing a data cell,
- said business data management method comprising the steps of:
- fetching the control address through the communication means;
- and
- accessing the data cell by use of the control address.
A business data management method which is for use in a system comprising a terminal section connectable to communication means, a storage section provided in the terminal section and storing a control cell in which a control address is stored, and an IC card connectable or disconnectable from the terminal section and storing a data cell, said business data management method comprising steps that are executed when data is written in the data cell of the IC card, the steps enabling a control address, used for accessing the data cell, to be fetched from the control cell of the terminal section, and setting a data write address by use of the control address.
A business data management method which is for use in a system comprising a terminal section connectable to communication means, an IC card connectable or disconnectable from the terminal section, and a control cell storage section provided in the IC card and storing a data cell and control addresses serving as read/write addresses of the data cell, the business data management method comprising steps that are executed when data is written in the data cell, the steps enabling the control address, used for accessing the data cell, to be fetched from the control cell, and setting the write address of the data.
A business data management method which is for use in a system comprising a data service section, a terminal section, and communication means for connecting the data service section and the service section to each other,
- said data service section including a control cell storage area in which a data cell and write and read addresses of the data cell are stored,
- said business data management method comprising the steps of:
- causing the terminal section to fetch the data cell and the control cell through the communication means;
- writing data in the data cell by entering an operation input from the operation section and using the control cell;
- and transmitting the data cell, in which at least data is written, to the data service section through the communication means.
A business data management apparatus comprising:
- a data cell storage section;
- a storage section for storing a control cell having control addresses which include write and read addresses of the data cell,
- wherein, when data is written in the data cell, the control access, which is used for accessing the data cell, is fetched from the control cell, and the read or write address of the data is set;
- and
- means for fetching the control cell from a remote service section through communication means and using the control address included in the control cell.
Dependencies are inferred from the claim text.