Auto configuration of portable computers for use in wireless local area networks

• US 7,103,661 B2
• Filed: 03/09/2001
• Issued: 09/05/2006
• Est. Priority Date: 07/12/2000
• Status: Expired due to Term

• Current Assignee: Symbol Technologies, LLC (Zebra Technologies Corporation)
• Original Assignee: Symbol Technologies, Inc. (Zebra Technologies Corporation)
• Inventors: Klein, John Raymond
• Primary Examiner(s): Sheikh, Ayaz
• Assistant Examiner(s): Parthasarathy, Pramila
• Application Number:
  US09/803,203
• Publication Number:
  US 20020007407A1
• Time in Patent Office: 2,006 Days
• Field of Search: 713/201, 709/229, 709/222, 709/225, 711/150, 726 3- 6
• US Class Current: 709/225
• CPC Class Codes: H04L 41/0843 based on generic templates
• CPC Class Codes: H04L 41/18 Delegation of network management function, e.g. customer network management [CNM]
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/102 Entity profiles
• CPC Class Codes: H04W 12/033 of the user plane, e.g. user's traffic
• CPC Class Codes: H04W 12/08 Access security
• CPC Class Codes: H04W 28/18 Negotiating wireless communication parameters
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]

Abstract

A method and apparatus for the configuration of a wireless network adapter is disclosed. A wireless network adapter is provided with software that enables the adapter to recognize and connect with one or more networks. Software profiles are loaded onto or created on the adapter. The software profiles each correspond to a unique network.

Claims

1. A software-implemented method of configuring a computer to associate with one or more wireless networks through a corresponding wireless communication link, comprising:

creating a plurality of computer profiles for connection to at least one of the wireless networks, wherein each of the plurality of computer profiles includes a network identifier corresponding to a different wireless network;

using at least one of the plurality of computer profiles to cause the computer to recognize the at least one of the wireless networks;

creating the wireless communication link between the computer and the at least one of the wireless networks;

associating each computer profile with a wireless network based on a priority value until there is a successful association or a list of profiles is exhausted, incrementing a counter associated with a selected computer profile each time that computer profile is matched to a network of the one or more wireless network; and

utilizing a computer value to prioritize subsequent associations of the plurality of computer profile and the one or more wireless networks.

2. The method of claim 1, further comprising:

using variable network parameters such as encryption key status, frequency, and power requirements to create the at least one of the plurality of computer profiles.

3. The method of claim 1, wherein the software is integrated into an operating system of the computer.

4. The method of claim 1, further comprising:

encrypting data passing over the communication link between the computer and the at least one of the networks.

5. The method of claim 1, further comprising:

programming the computer to contain said plurality of computer profiles to recognize and connect with multiple unrelated networks of the one or more wireless networks.

6. The method of claim 5 further comprising:

creating an additional computer profile; and

associating said additional computer profile to the one or more of the wireless networks.

7. The method of claim 1, further comprising:

storing the name of an associated computer profile for use by other programs.

8. A method of configuring a processor-based system for communications, the method comprising:

storing a plurality of network profiles to allow connections to one or more wireless networks available to the processor-based system, wherein each of the plurality of network profiles is associated with a different available wireless network;

selecting at least one of the plurality of network profiles based an at least one of the wireless networks available to the processor-based system;

establishing a communication link between the processor based system and at least one of the wireless networks available to the processor-based system based on the selected network profile;

incrementing a counter associated with a selected network profile each time that profile is matched to a network of said one or more wireless networks; and

utilizing the counter value to prioritize subsequent associations of the plurality of computer profiles and the network.

9. The method of claim 8, further comprising:

using variable network parameters at least one of encryption key status, frequency, and power requirements to create the at least one of the network profile.

10. The method of claim 8, wherein the method is performed by an operating system of the processor-based system.

11. The method of claim 8, further comprising encrypting data passing over the communication link between the processor-based system and the at least one of the network.

12. The method of claim 8, further comprising allowing the processor-based system to use one or more of the plurality of network profiles to enable communications with one or more of the wireless networks available to the processor-based system.

13. The method of claim 8, wherein selecting the at least one network profile comprises selecting the at least one of the plurality network profiles based on a priority scheme.

14. The method of claim 13, wherein selecting the at least one network profile based on the priority scheme comprises selecting the at least one network profile based on a communication characteristic of one of plurality of wireless networks associated with the network profile.

15. The method of claim 13, wherein the priority scheme is based on at least one of an availability of the wireless network, quality of service associated with the network, frequency of use of the wireless network by the processor-based system, and last usage of the network by the processor-based system.