Bypassing bluetooth discovery for devices in a special list

• US 8,170,480 B1
• Filed: 02/25/2002
• Issued: 05/01/2012
• Est. Priority Date: 02/25/2002
• Status: Expired due to Term

• Current Assignee: Qualcomm, Inc.
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Kammer, David, Davis, Mark T., Klein, Eric
• Primary Examiner(s): Tran, Tuan A
• Application Number:
  US10/083,312
• Time in Patent Office: 3,718 Days
• Field of Search: 455418-420, 455517-519, 455565-567, 455 411- 412, 455410-411, 455/507, 455/514, 455/458, 455/550.1, 709/227, 709/228, 709/237
• US Class Current: 455/41.2
• CPC Class Codes: H04L 63/102 Entity profiles
• CPC Class Codes: H04L 63/1483 service impersonation, e.g. phishing, pharming or web spoofing detection of rogue wireless access points H04W12/12
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04W 12/08 Access security
• CPC Class Codes: H04W 12/122 Counter-measures against attacks; Protection against rogue devices
• CPC Class Codes: H04W 68/00 User notification, e.g. alerting and paging, for incoming communication, change of service or the like
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 8/18 Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
• CPC Class Codes: H04W 8/22 Processing or transfer of terminal data, e.g. status or physical capabilities
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks
• CPC Class Codes: H04W 92/18 between terminal devices

Abstract

A method and apparatus for bypassing Bluetooth discovery for devices in a special list. A first Bluetooth device identification (ID) may be stored on a second device. A friendly name may be associated with the stored device ID. The first Bluetooth device ID may be accessed on the second device. An associated friendly name may be displayed as a representation of the first Bluetooth device id. A user of the second device may select to initiate Bluetooth communications with the first device. If so chosen, a Bluetooth communication session may be established between the two devices in a manner that bypasses the Bluetooth discovery process for these devices. In this novel manner, Bluetooth communication sessions may be established with trusted devices. Further, the time and power required for a Bluetooth discovery process may be conserved. In addition, the user interface may be improved over a user interface requiring Bluetooth discovery.

Claims

1. A method of establishing a Bluetooth wireless connection between hand-held computers comprising:

a) storing a Bluetooth device identification of a first hand-held computer system on a memory resident list of a second hand-held computer system;

b) in response to a request from said first hand-held computer system to establish communication between said first and second hand-held computer systems, accessing said device identification of said first hand-held computer system on said second hand-held computer system; and

c) establishing a Bluetooth connection between said first and second hand-held computer systems by sending a Bluetooth page message from said second hand-held computer system to said first handheld computer system without need of a Bluetooth inquiry message, wherein said establishing in c) bypasses standard Bluetooth discovery processes.

2. The method as described in claim 1 wherein said device identification is automatically determined in a two-way communication between said first and said second hand-held computer systems prior to said c).

3. The method as described in claim 1 wherein said device identification is unknown to said second hand-held computer system and is entered by a user of said second hand-held computer system.

4. The method as described in claim 1 wherein said b) further comprises:

b1) accessing said device identification;

b2) displaying a representation of said device identification on a display of said second hand-held computer system; and

b3) including said device identification in said Bluetooth wireless connection.

5. The method as described in claim 4 wherein said representation of said device identification is a Bluetooth friendly name.

6. The method as described in claim 1 further comprising:

d) responsive to a failure of said c), beginning a Bluetooth discovery process.

7. A hand-held computer system comprising:

a bus;

a Bluetooth radio coupled to said bus;

a processor coupled to said bus; and

a memory coupled to said bus, wherein said memory comprises instructions that when executed implement a method of establishing a Bluetooth wireless connection between hand-held computers, said method comprising;

a) storing a Bluetooth device identification of a first hand-held computer system on a memory resident list of a second hand-held computer system;

b) in response to a request from said first hand-held computer system to establish communication between said first and second hand-held computer systems, accessing said device identification of said first hand-held computer system on said second hand-held computer system; and

c) establishing a Bluetooth connection between said first and second hand-held computer systems by sending a Bluetooth page message from said second hand-held computer system to said first handheld hand-held computer system without need of a Bluetooth inquiry message, wherein said establishing in c) bypasses standard Bluetooth discovery processes.

8. The hand-held computer system as described in claim 7 wherein said device identification is automatically determined in a two-way communication between said first and said second hand-held computer systems prior to said c).

9. The hand-held computer system as described in claim 7 wherein said device identification is unknown to said second hand-held computer system and is entered by a user of said second hand-held computer system.

10. The hand-held computer system as described in claim 7 wherein said b) further comprises:

b1) accessing said device identification;

b2) displaying a representation of said device identification on a display of said second hand-held computer system; and

b3) selecting to include said device identification in said Bluetooth wireless connection.

11. The hand-held computer system as described in claim 10 wherein said representation of said device identification is a Bluetooth friendly name.

12. The hand-held computer system as described in claim 7 further comprising:

d) responsive to a failure of said c), beginning a Bluetooth discovery process.

13. A method of establishing a Bluetooth wireless connection between hand-held computers comprising:

a) storing a plurality of Bluetooth device identifications corresponding to a plurality of hand-held computer systems on a memory resident list of a specific hand-held computer system;

b) in response to a request from said first hand-held computer system to establish communication among said plurality of hand-held computer systems accessing said plurality of Bluetooth device identifications on said specific hand-held computer system; and

c) establishing a Bluetooth connection among said plurality of hand-held computer systems by sending a page message from said specific hand-held computer system to said plurality of hand-held computer systems without need of a Bluetooth inquiry message, wherein said establishing in c) bypasses standard Bluetooth discovery processes.

14. The method as described in claim 13 wherein at least one of said plurality of Bluetooth device identifications is automatically determined in two-way communications between said particular hand-held computer system and members of said plurality of hand-held computer systems prior to said c).

15. The method as described in claim 14 wherein said b) further comprises:

b1) accessing said plurality of device identifications;

b2) displaying representations of said plurality of device identifications on a display of said particular hand-held computer system; and

b3) including at least one hand-held computer system corresponding to one of said plurality of Bluetooth device identifications in said Bluetooth wireless connection.

16. The method as described in claim 15 wherein at least one of said representations of said plurality of device identifications is a Bluetooth friendly name.

17. The method as described in claim 14 further comprising:

d) responsive to a failure to establish a Bluetooth connection between said specific hand-held computer system and said plurality of hand-held computer systems, automatically initiating a Bluetooth discovery process.

18. The method as described in claim 13 wherein at least one of said plurality of Bluetooth device identifications is unknown to said second hand-held computer system and is entered by a user of said second hand-held computer system.