Electrical computers and digital processing systems: multicomput – Remote data accessing
Reexamination Certificate
1998-10-08
2001-10-16
Wiley, David (Department: 2155)
Electrical computers and digital processing systems: multicomput
Remote data accessing
Reexamination Certificate
active
06304899
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates in general to data processing systems and, in particular, to a data processing system for booting a remote computer system. Still more particularly, the present invention relates to a method and system in a data processing system for booting a remote client computer system located within a specified physical region utilizing a wireless signal.
2. Description of the Related Art
Personal computer systems have attained widespread use for providing computing power to many segments of today's modern society. Personal computer systems can usually be defined as a desk top, floor standing, or portable microcomputer that consists of a system unit having at least one system processor and associated volatile and non-volatile memory, a display monitor, a keyboard, one or more diskette drives, a fixed disk storage, and an optional printer. One of the distinguishing characteristics of these systems is the use of a motherboard (also known as and occasionally mentioned herein as a system board, system planar, or planar) to electronically connect these components together. These systems are designed primarily to give independent computing power to a single user and are inexpensively priced for purchase by individuals or small businesses. Examples of such personal computer systems are IBM's Intellistation and IBM's PC 300 PL and PC 300GL.
Typically, in a business environment, many computer systems are distributed throughout various locations within the physical facilities. Keeping track of the physical location of each computer system is difficult. The difficulty in maintaining an accurate record of each computer system's current physical location greatly increases as the number of computer systems increases. Contributing to this problem is the likelihood that at least some of these computer systems will be moved from one location to another.
One known standard for computer systems is the Desktop Management Interface (DMI) standard from the Desktop Management Task force. The standard defines a framework for collecting and storing management information from desktop PC hardware, software, and peripherals. For example, asset and inventory information may be managed utilizing the DMI standard.
In some known networked computer systems, each network controller may be associated with a unique address. Utilizing the unique address of the controller, each client physically coupled to the network may be identified. However, the address of the controller is not associated with a physical location. Therefore, if the controller is moved to a new physical location, the record of the physical locations of the computer systems again becomes inaccurate.
Universal unique identifiers (UUIDs) are well known in the PC industry which may be associated with each computer system included within a data processing system. Utilizing the UUIDs, each computer system may be uniquely identified. The UUID associated with a particular computer system identifies the computer system, but not the physical location of the computer system.
Therefore a need exists for a method and system in a data processing system for a server computer system to be able to cause a remote computer system located within a specified physical region to boot, and the remote computer system establishing a server\client relationship with the server.
SUMMARY OF THE INVENTION
It is therefore one object of the present invention to provide an improved data processing system.
It is another object of the present invention to provide a method and system in a data processing system for booting a remote computer system.
It is yet another object of the present invention to provide a method and system in a data processing system for booting a remote client computer system located within a specified physical region utilizing a wireless signal.
The foregoing objects are achieved as is now described. A method and system are described for booting a remote client computer system included within a data processing system. The data processing system includes a server computer system and at least one client computer system. A physical region is specified within which the client computer system resides. A wireless signal is transmitted to the physical region and is received by the client computer system. A determination is made whether the wireless signal includes a specification of the client computer system. If the wireless signal includes a specification of the client computer system, the client computer system boots and establishes an association with the server computer system as a client of the server computer system.
The above as well as additional objectives, features, and advantages of the present invention will become apparent in the following detailed written description.
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patent: 5991287 (1999-11-01), Diepstraten et al.
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patent: 6101013 (2000-08-01), Monacos
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Cromer Daryl Carvis
Dayan Richard Alan
Locker Howard
Steinmetz Michael
Ward James Peter
Dillon Andrew
Grosser George E.
International Business Machines - Corporation
Wiley David
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