Device driver installing program and device driver installing apparatus

• US 20040010795A1
• Filed: 01/28/2003
• Published: 01/15/2004
• Est. Priority Date: 07/12/2002
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Taguchi, Toru, Kemmotsu, Mitsuhiro, Kawai, Emiko, Sasaki, Takashi, Sakai, Masanori
• Application Number:
  US10/352,068
• Publication Number:
  US 20040010795A1
• Time in Patent Office: Days
• US Class Current: 719/321
• CPC Class Codes: G06F 9/4411 Configuring for operating with peripheral devices; Loading of device drivers

Abstract

A device driver installing program and a device driver installing apparatus for enhancing functions of a client/server system, by dynamically installing device drivers adapted to hardware of a client when the client is started, and also dynamically installing device drivers of external storages adapted to an authorization for a user group when user'"'"'s log-in is made.

Claims

1. A device driver installing program which operates in a server connected with a client via a network, for realizing in said server:

a first program transferring function for transferring, to said client when the client is started, a program that is recorded and held in the server, for realizing functions in said client for;

obtaining product name information about the client;

querying the server about device information adapted to hardware specified by said product name information with the obtained product name information as a parameter; and

dynamically installing device drivers necessary for the client from the server into the client, based on the device information returned from the server, and

a first device information returning function for returning the device information adapted to the hardware specified by said product name information to the client, when said device information is queried to the server.

2. A device driver installing program according to claim 1,

wherein said function for dynamically installing device drivers necessary for the client into the client creates a setting file for installing the device drivers into the client, based on the device information returned from said server, and installs the device drivers recorded and held in the server, based on the created setting file.

3. A device driver installing program according to claim 1,

wherein said first device information returning function retrieves a database in which hardware corresponding to the product name information and the device information about the hardware are defined, respectively, to determine device information adapted to the hardware specified by the product name information.

4. A device driver installing program according to claim 1,

wherein the device drivers required for starting the client are related to a video card, a sound card, a keyboard and a mouse.

5. A device driver installing program according to claim 1,

wherein product name information held in a BIOS of said client is used, as said product name information.

6. A device driver installing program according to claim 1, further realizing in said server:

a second program transferring function for transferring, to said client when user'"'"'s log-in is made, a program that is recorded and held in the server, for realizing functions in said client for;

querying the server about an authorization to use external storages for a user group specified by a user identifier, and device information of the external storages, with said user identifier as a parameter; and

dynamically installing device drivers of the external storages the use of which is authorized to the user group into the client, based on the authorization to use the external storages and based on the device information of the external storages, both returned from the server, and

a second device information returning function for returning said authorization for the user group specified by said user identifier to use the external storages, and said device information about the external storages to the client, when said authorization to use the external storages and said device information about the external storages are queried to the server.

7. A device driver installing program according to claim 6,

wherein said function for dynamically installing device drivers of the external storages the use of which is authorized to the user group, creates a setting file for installing the device drivers into the client, based on said authorization to use the external storages and based on said device information about the external storages, both returned from the server, to install device drivers recorded and held in the server, based on the created setting file.

8. A device driver installing program according to claim 6,

wherein said second device information returning function retrieves a database in which external storages the use of which is authorized to the user groups, and device information about the external storages, are defined, respectively, to determine an authorization for the user group specified by said user identifier to use the external storages, and the device information about the external storages.

9. A device driver installing apparatus, comprising:

first program transferring means for transferring, to a client connected to a server via a network when said client is started, a program that is recorded and held in the server, for realizing functions in said client for;

obtaining product name information about the client;

querying the server about device information adapted to hardware specified by said product name information with the obtained product name information as a parameter; and

dynamically installing device drivers necessary for the client from the server into the client, based on the device information returned from the server, and

first device information returning means for returning the device information adapted to the hardware specified by said product name information to the client, when said device information is queried to the server.

10. A device driver installing apparatus according to claim 9, further comprising:

second program transferring means for transferring, to said client when user'"'"'s log-in is made, a program that is recorded and held in the server, for realizing functions in said client for;

querying the server about an authorization to use external storages for a user group specified by a user identifier, and device information of the external storages, with said user identifier as a parameter; and

dynamically installing device drivers of the external storages the use of which is authorized to the user group into the client, based on the authorization to use the external storages and based on the device information of the external storages, both returned from the server, and

second device information returning means for returning said authorization for the user group specified by said user identifier to use the external storages, and said device information about the external storages to the client, when said authorization to use the external storages and said device information about the external storages are queried to the server.