Dynamic mobile station configuration in wireless communications systems and methods therefor

• US 7,269,414 B2
• Filed: 05/28/2002
• Issued: 09/11/2007
• Est. Priority Date: 05/28/2002
• Status: Active Grant

• Current Assignee: Google Technology Holdings LLC (Alphabet Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Pecen, Mark, Sheynman, Arnold, Patzer, Robert, Landers, Rodney
• Primary Examiner(s): NGUYEN, HUY D
• Application Number:
  US10/156,250
• Publication Number:
  US 20030224772A1
• Time in Patent Office: 1,932 Days
• Field of Search: 455/419, 455/446, 455/436, 455/437, 455/438, 455/439, 455/420, 455/522, 455/456.1
• US Class Current: 455/419
• CPC Class Codes: H04M 2207/18 wireless networks
• CPC Class Codes: H04M 3/2245 Management of the local loop plant
• CPC Class Codes: H04M 3/2263 Network management
• CPC Class Codes: H04W 48/12 using downlink control channel
• CPC Class Codes: H04W 48/16 Discovering, processing access restriction or access information
• CPC Class Codes: H04W 76/10 Connection setup

Abstract

A cellular communications network including a base station subsystem (110) including a base station controller communicably coupled to a plurality of base stations (112), a user accessible mobile wireless communications device configuration control server (140) coupled to the base station subsystem (110), an network broadcast transmitting assisting base station (130), which may be coupled to the user accessible mobile wireless communications device configuration control server or to the base station subsystem. A mobile station is configured with configuration information associated with the assisting base station when the mobile station monitors the assisting base station.

Claims

1. A method in a mobile wireless communications device, comprising:

receiving pre-synchronization information from an assisting base station on a communications network broadcast channel,

the pre-synchronization information including not more information than sufficient to uniquely identify the assisting base station;

determining a unique base station identity of the assisting base station based upon the pre-synchronization information received.

2. The method of claim 1, configuring the mobile wireless communications device according to configuration information associated with the assisting base station while camping on a different base station.

3. The method of claim 1, configuring the mobile wireless communications device according to configuration information associated with the unique identity of the assisting base station without reselecting to the assisting base station.

4. The method of claim 3, configuring the mobile wireless communications device by configuring an alert mode of the mobile wireless communications device.

5. The method of claim 3, configuring the mobile wireless communications device by disabling the mobile wireless communications device.

6. The method of claim 1, the pre-synchronization information including synchronization channel and frequency correction channel information, determining the unique identity of the assisting base station by decoding a base station identification code from the pre-synchronization information.

7. The method of claim 1, determining the unique identity of the assisting base station by determining a scrambling code of the assisting base station.

8. The method of claim 1, configuring the mobile wireless communications device according to configuration information stored on the mobile wireless communications device in association with the unique identity of the assisting base station.

9. The method of claim 1, configuring the mobile wireless communications device according to configuration information in a setup message received by the mobile wireless communications device.

10. The method of claim 9, transmitting the unique identity of the assisting base station in response to receiving a paging request, receiving the setup message with the configuration information after sending the unique identity of the assisting base station.