EP 0791195 A1 19970827 - METHOD AND APPARATUS FOR CONTROLLING NETWORK AND WORKSTATION ACCESS PRIOR TO WORKSTATION BOOT
Title (en)
METHOD AND APPARATUS FOR CONTROLLING NETWORK AND WORKSTATION ACCESS PRIOR TO WORKSTATION BOOT
Title (de)
VERFAHREN UND APPARAT ZUM STEUERN DES ZUGANGS ZUM NETZWERK UND ZU ARBEITSPLATZCOMPUTERN VOR DEM HOCHSTARTEN DES ARBEITSPLATZCOMPUTERS
Title (fr)
PROCEDE ET DISPOSITIF DE GESTION DES ACCES AU RESEAU ET AUX STATIONS DE TRAVAIL AVANT L'INITIALISATION DE LA STATION
Publication
Application
Priority
- US 9412222 W 19941024
- US 10183793 A 19930804
Abstract (en)
[origin: WO9613002A1] A method and apparatus for preboot file and information transfer between workstations (13) and other workstations (15) or workstations (13) and servers (11) on local area networks. During a workstation boot sequence, the various components of the workstation and network operating system are loaded and executed. Since all control of the workstation after the boot sequence is passed to the workstation operating system, any mangement tasks performed after boot must be performed by application programs (23) running on the workstation. The present invention overcomes problems created by using such application programs to perform management tasks by providing a hardware component (27), for example a ROM or PROM (61) containing appropriate programming placed in the usually unused boot ROM socket of a LAN card installed in the individual workstations (13), or a chip including a PROM or ROM (61) built onto the motherboard or system board of the individual workstations. The program in the PROM (61) is set up so that, at system start-up (31), prior to loading of the workstation operating system software during the boot sequence, it performs certain operating system functions (35) by using the basic input/output system (BIOS) of the workstation to enable the workstation to communicate with a server on the network and make the necessary resource of the workstation available to a server management application (11c) running on the server via the network. This process, controlled by a system administrator (15), allows a variety of preboot functions to take place in the workstation.
IPC 1-7
IPC 8 full level
G06F 1/00 (2006.01); G06F 1/24 (2006.01); G06F 9/06 (2006.01); G06F 9/445 (2006.01); G06F 13/00 (2006.01); G06F 21/00 (2006.01); G06F 21/57 (2013.01); G06F 21/64 (2013.01); G06F 21/80 (2013.01); H04L 29/06 (2006.01)
CPC (source: EP)
G06F 9/4416 (2013.01); G06F 21/572 (2013.01); G06F 21/575 (2013.01); G06F 21/64 (2013.01); G06F 21/805 (2013.01); G06F 2211/007 (2013.01); G06F 2211/1097 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9613002 A1 19960502; AU 1042895 A 19960515; EP 0791195 A1 19970827; EP 0791195 A4 19980520; JP H10511783 A 19981110
DOCDB simple family (application)
US 9412222 W 19941024; AU 1042895 A 19941024; EP 95901043 A 19941024; JP 51386196 A 19941024