Over the air programming via cellular broadcast

• US 8,489,084 B2
• Filed: 03/31/2008
• Issued: 07/16/2013
• Est. Priority Date: 03/31/2008
• Status: Active Grant

• Current Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Original Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Inventors: Sennett, DeWayne Allan, Daly, Brian Kevin
• Primary Examiner(s): MATHARU, MANPREET S
• Application Number:
  US12/059,140
• Publication Number:
  US 20090247138A1
• Time in Patent Office: 1,933 Days
• Field of Search: 455/419, 455/343, 455/560, 370/252, 370/350, 370/349
• US Class Current: 455/419
• CPC Class Codes: H04M 1/72406 by software upgrading or downloading
• CPC Class Codes: H04M 3/42178 by downloading data to substation equipment
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/50 Service provisioning or reconfiguring
• CPC Class Codes: H04W 72/04 Wireless resource allocation
• CPC Class Codes: H04W 8/245 from a network towards a terminal
• CPC Class Codes: H04W 84/042 Public Land Mobile systems, e.g. cellular systems

Abstract

In a communications system, one or more mobile devices may be programmed through the use of an assigned channel of a logical channel. For example, a broadcast control channel (BCCH) transmission may be received by one or more mobile devices, the transmission comprising a set of instructions to program the mobile devices. The BCCH transmission may be used to program certain mobile devices, such as a type or brand of device, or mobile devices having certain features, such as call waiting. The mobile device may be configured to accept a transmission, such as a packet in a GPRS network, on one channel while rejecting a transmission on other channels. Further, the mobile device may be reconfigured to accept additional channel transmissions or reject currently approved channel transmissions.

Claims

1. A method comprising:

generating a message packet comprising;

a header portion configured to identify a logical channel of a broadcast control channel of a cellular network; and

a data portion comprising at least one instruction to configure a mobile device;

transmitting the message packet over the broadcast control channel, wherein an intended recipient of the transmitted message packet is a mobile device configured to;

receive the message packet over the broadcast control channel;

determine if the mobile device is configured to accept a message packet on the logical channel of the broadcast control channel over which the message packet is received; and

accept the message packet if the mobile device is configured to accept the message packet received over the logical channel.

2. The method of claim 1, wherein:

the header portion comprises a message identification portion; and

the message identification portion is configured to specify the logical channel of the broadcast control channel the message packet is being transmitted over.

3. The method of claim 1, wherein the mobile device is further configured to reject the message packet if the mobile device is not configured to accept the message packet transmitted over the logical channel.

4. The method of claim 1, further comprising reconfiguring the mobile device if the mobile device is configured to accept the message packet.

5. A mobile device comprising:

a processor; and

memory coupled to the processor, the memory having stored thereon executable instructions that when executed by the processor cause the processor to effectuate operations comprising;

receiving a message packet comprising;

a header portion configured to identify a logical channel of a broadcast control channel of a cellular network; and

a data portion comprising a set of instructions to configure the mobile device;

determining if the mobile device is configured to accept a message packet over the logical channel;

accepting the message packet if the mobile device is configured to accept the message packet over the logical channel;

reject the message packet if the mobile device is not configured to accept the message packet over the logical channel;

reconfigure the mobile device according to the set of instructions in the data portion if the mobile device is configured to accept the message packet; and

storing a list of logical channels for transmissions of which the mobile device is configured to accept.

6. The mobile device of claim 5, wherein the header portion comprises a message identification portion, wherein the message identification portion is configured to specify the logical channel of the broadcast channel.

7. A system comprising:

a processor; and

memory coupled to the processor, the memory having stored thereon executable instructions that when executed by the processor cause the processor to effectuate operations comprising;

generating a message packet comprising;

a header portion configured to identify a logical channel of a broadcast control channel of a cellular network; and

a data portion comprising a set of instructions to configure a mobile device;

storing the memory packet;

storing a list of logical channels of the broadcast control channel;

storing an assignment of a function to at least one of the list of logical channels; and

transmitting the message packet over the at least one of the list of logical channels of the broadcast control channel assigned to the function wherein an intended recipient of the transmitted message packet is a mobile device configured to;

receive the message packet over the broadcast control channel;

determine if the mobile device is configured to accept a message packet on the logical channel of the broadcast control channel over which the message packet is received; and

accept the message packet if the mobile device is configured to accept the message packet received over the logical channel.

8. The system of claim 7, wherein:

the header portion comprises a message identification portion; and

the message identification portion is configured to specify the logical channel of the broadcast control channel.

9. A computer-readable storage medium, the computer-readable storage medium not being a transient signal, the computer-readable storage medium having stored thereon executable instructions that when executed by a processor cause the processor to effectuate operations comprising:

generating a message packet comprising;

a header portion configured to identify a logical channel of a broadcast control channel of a cellular network; and

a data portion comprising a set of instructions to configure to the mobile device;

transmitting the message packet over a broadcast control channel of the cellular network, wherein an intended recipient of the transmitted message packet is a mobile device configured to;

receive the message packet over the broadcast control channel;

determine if the mobile device is configured to accept a message packet on the logical channel of the broadcast control channel over which the message packet is received; and

accept the message packet if the mobile device is configured to accept the message packet received via the logical channel.

10. The computer-readable storage medium of claim 9, wherein:

the header portion comprises a message identification portion; and

the message identification portion is configured to specify the logical channel of the broadcast control channel.

11. A computer-readable storage medium, the computer-readable storage medium not being a transient signal, the computer-readable storage medium having stored thereon executable instructions that when executed by a processor cause the processer to effectuate operations comprising:

receiving a message packet comprising;

a header portion configured to identify a logical channel of a broadcast control channel of a cellular network; and

a data portion comprising a set of instructions to configure to a mobile device;

determining if the mobile device is configured to accept a message packet over the logical channel of the broadcast control channel;

accepting the message packet if the mobile device is configured to accept the message packet over the logical channel; and

reconfiguring the mobile device according to the set of instructions in the data portion;

storing the message packet; and

storing a list of logical channels for transmissions of which the mobile device is configured to accept.

12. The computer-readable storage medium of claim 11, wherein:

the header portion comprises a message identification portion; and

the message identification portion is configured to specify the logical channel of the broadcast control channel.