Method of controlling network system

• US 20050044432A1
• Filed: 08/17/2004
• Published: 02/24/2005
• Est. Priority Date: 08/18/2003
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Park, Jung-il
• Application Number:
  US10/919,364
• Publication Number:
  US 20050044432A1
• Time in Patent Office: Days
• US Class Current: 713/300
• CPC Class Codes: G06F 11/3006 where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems multiprogramming arrangements G06F9/46; allocation of resources G06F9/50
• CPC Class Codes: G06F 11/3058 Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations thermal management in cooling arrangements of a computing system G06F1/206
• CPC Class Codes: G06F 11/3065 Monitoring arrangements determined by the means or processing involved in reporting the monitored data error or fault reporting or logging G06F11/0766
• CPC Class Codes: G06F 11/32 with visual or acoustical indication of the functioning of the machine
• CPC Class Codes: H04L 41/147 for predicting network behaviour
• CPC Class Codes: H04L 43/0811 by checking connectivity

Abstract

Monitoring a connection with a network system by informing a monitoring computer working with another computer on the network of a predictable network disconnection event. For example, when employing a battery as a power source to the other computer, a remaining battery power of the battery is detected and power information based on the detected remaining battery power is transmitted to the monitoring computer. The monitoring computer indicates the received power information, thereby allowing the monitoring computer to prepare against such sudden predictable network disconnection.

Claims

1. A method of controlling a network system comprising a monitoring computer working with a computer employing a battery as a power source over the network, the method comprising:

detecting remaining battery power of the battery;

transmitting power information based on the remaining battery power to the monitoring computer; and

indicating the power information in the monitoring computer.

2. The method according to claim 1, further comprising converting the remaining battery power into an allowable operating time as the power information.

3. The method according to claim 1, further comprising comparing the remaining battery power with a reference remaining battery power to determine a lack of battery power as the power information.

4. The method according to claim 1, wherein the power information is transmitted to an identified IP address after identifying an IP address of the monitoring computer.

5. The method according to claim 4, wherein the power information is transmitted through a messenger service provided in operation systems of both the computer using the battery and the monitoring computer.

6. The method according to claim 4, wherein the power information is transmitted through an application program executed in both the computer using the battery and the monitoring computer.

7. The method according to claim 1, wherein the power information is transmitted to an external device as the monitoring computer connected to the computer using the battery through a USB port or an IEEE 1394 port interface between the external device and the computer using the battery.

8. A method, comprising:

informing a client computing device in a network communication with a host computer of a predictable network disconnection event based upon a processing environment of the host computer, thereby allowing the client computing device to countermeasure the predictable network disconnection event.

9. The method of claim 8, wherein a battery supplies power to the host computer, and the method further comprises:

detecting remaining battery power of the battery; and

determining power related information according to the detected remaining battery power; and

transmitting to the client computing device the determined power information as the predictable network disconnection event.

10. The method of claim 8, wherein the predictable network disconnection event comprises a countermeasure.

11. The method of claim 8, further comprising automatically performing a countermeasure by a program of the client computing device in the network communication with the host computer.

12. The method of claim 8, further comprising warning a user of the predictable network disconnection event by the client computing device via one or more of a light emitting diode, a speaker, and a graphical user interface.

13. The method of claim 8, wherein the network is Internet, and the method further comprises:

identifying an Internet Protocol (IP) address of the client computing device; and

the informing comprises transmitting the predictable network disconnection event to the client computing device via the Internet using the identified IP address of the client computing device.

14. The method of claim 8, wherein the network is a universal serial bus (USB) or an IEEE 1394 network interface, and the method further comprises:

reading identification data of the client computer in a registry of the host computer; and

the informing comprises transmitting the predictable network disconnection event to the client computing device via the USB or the IEEE 1394 network interface using the read identification data of the client computing device.

15. The method of claim 13, wherein the informing comprises inputting the identified IP address and the predictable network disconnection event in a messenger service of the host computer to transmit the predictable network disconnection event via the Internet to a messenger service of the client computing device.

16. An apparatus, comprising:

a client computing device; and

a host computer in a network communication with the client computing device and comprising a programmed computer processor controlling the host computer according to a process comprising;

determining a predictable network disconnection event based upon processing environment of the host computer, and

informing the client computing device of the predictable network disconnection event, thereby allowing the client computing device to countermeasure the predictable network disconnection event.

17. The apparatus of claim 16, wherein the client computing device comprises one or more of a light emitting diode, a speaker, and display device, and a programmed computer processor controlling the client computing device to warn a user of the predictable network disconnection via one or more of the light emitting diode, the speaker, and a graphical user interface on the display device.

18. A machine readable data storage storing at least one program controlling a host computing according to a process comprising:

informing a client computing device in a network communication with the host computer of a predictable network disconnection event based upon a processing environment of the host computer, thereby allowing the client computing device to countermeasure the predictable network disconnection event.