Methods and apparatus for formatting information for a communication

• US 7,277,718 B2
• Filed: 07/22/2002
• Issued: 10/02/2007
• Est. Priority Date: 07/22/2002
• Status: Expired due to Term

• Current Assignee: AT&T Mobility II LLC (AT&T, Inc.)
• Original Assignee: Cingular Wireless II LLC (AT&T, Inc.)
• Inventors: Wong, Gregory Alan
• Primary Examiner(s): Gauthier; Gerald
• Application Number:
  US10/199,100
• Publication Number:
  US 20040203648A1
• Time in Patent Office: 1,898 Days
• Field of Search: 455/414.1, 455/414.2, 455/414.3, 455/414.4, 455418-420, 455/566, 455/69, 455/466, 455/412.2, 707/10, 707/104.1
• US Class Current: 455/466
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04L 69/24 Negotiation of communication capabilities
• CPC Class Codes: H04W 4/18 Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• 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: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99948 Application of database or data structure, e.g. distributed, multimedia, or image

Abstract

The invention provides an apparatus and method for formatting information for a communication. The apparatus has an interface to receive an identifier that identifies at least one physical property or capability of a communication device or an identifier that identifies at least one service to be provided to the user of the communication device, and further includes a controller that formats information to be sent to the communication device based on the identified physical property or capability of a communication device or based on the identified service to be provided to the user of the communication device.

Claims

1. A method of formatting information for transmission to a communication device, comprising:

receiving a device identifier from the communication device that identifies a display format for displaying information based on device characteristics of the communication device;

searching a local database for the display format of the communication device identified by the device identifier;

if the display format of the communication device is not located, then searching an external database that is accessible via a network interface for the display format of the communication device identified by the device identifier and storing the display format of the communication device in the local database; and

formatting information to be transmitted to the communication device based on the device identifier.

2. The method of claim 1, further comprising:

receiving a service identifier from the communication device that identifies at least one service available to a user of the communication device; and

formatting information to be transmitted to the communication device based on the device and service identifiers.

3. The method of claim 2, further comprising:

searching a local database for the at least one service available to the user of the communication device identified by the service identifier; and

if the at least one service available to the user of the communication device is not located, then searching an external database that is accessible via a network interface for the at least one service available to the user of the communication device identified by the service identifier.

4. The method of claim 1, further comprising:

using a default format to format information to be transmitted to the communication device if the display format of the communication device is not identifiable by the device identifier in the external database.

5. The method of claim 3, further comprising:

using a default format to format information to be transmitted to the communication device if the at least one service available to the user of the communication device is not identifiable by the service identifier in the external database.

6. The method of claim 1, further comprising:

using the device identifier to track a type of the communication device that is being used.

7. An apparatus for formatting information for a communication, comprising:

an interface that receives a device identifier that identifies a display format of a communication device;

a local database that stores a plurality of display formats of a plurality of communication devices, said local database coupled to the controller; and

a controller coupled to the interface and to an external database that stores a plurality of display formats of a plurality of communication devices, wherein said controller searches the local database for the display format of the communication device identified by the device identifier and searches the external database that is accessible via a network interface for the display format of the communication device identified by the device identifier if the display format of the communication device is not located in the local database, stores the display format of the communications device in the local database and formats information to be transmitted to the communication device based on the device identifier.

8. The apparatus of claim 7, wherein:

the interface receives a service identifier that identifies at least one service available to a user of the communication device; and

the controller formats information to be transmitted to the communication device based on the device and service identifiers.

9. The apparatus of claim 7, wherein:

the controller formats information to be transmitted to the communication device using a default format if the display format of the communication device is not identifiable by the device identifier in the external database.

10. The apparatus of claim 7, wherein:

if the display format of the communication device is not identifiable by the device identifier in the external database, the controller requests additional information from the communication device about display formats of the communication device; and

after receiving a response from the communication device, formats information to be transmitted to the communication device according to the additional information provided by the communication device.

11. The apparatus of claim 7, further comprising:

a local database that stores a plurality of services available to users of communication devices, said local database coupled to the controller; and

whereby the controller searches the local database for the at least one service available to the user of the communication device identified by the service identifier.

12. The apparatus of claim 7, wherein:

the controller is further coupled to an external database that is accessible via a network interface and stores a plurality of services available to users of communication devices; and

the controller searches the external database for the at least one service available to the user of the communication device identified by the service identifier if the at least one service available to the user of the communication device is not located in the local database.

13. The apparatus of claim 12, wherein:

the controller formats information to be transmitted to the communication device using a default format if the at least one service available to the user of the communication device is not identifiable by the service identifier in the external database.

14. The apparatus of claim 7, wherein the apparatus is a server.

15. A system for formatting information for a communication, comprising:

a wireless network;

at least one wireless communication device coupled to the wireless network, the communication device adapted to send through the wireless network,

a first identifier that identifies of a communication device; and

a second identifier that identifies at least one service available to a user of the communication device; and

a server coupled to the wireless network, the server including,

an interface that receives the first identifier and the second identifier; and

a controller that is operatively connected to a local database and an external database that is accessible to the controller via a network interface, wherein the controller;

searches the local database for the at least one physical property of the communication device identified by the first identifier;

searches the external database for the at least one physical property of the communication device identified by the first identifier if the at least one physical property of the communication device is not located in the local database and stores the at least one physical property of the communications device in the local database; and

formats information to be sent to the wireless communication device based on the physical property of the wireless communication device identified by the first identifier and the service available to the user of the wireless communication device identified by the second identifier.

16. A mobile communication device, comprising:

an antenna;

a transceiver coupled to said antenna for transmitting to, and receiving transmissions from, a wireless network;

a processor coupled to the transceiver; and

a display for displaying information to a user;

wherein said processor is programmed to receive a request for a device identifier, respond to the device identifier request by providing the device identifier to the wireless network via the transceiver, receive information formatted in accordance with the provided device identifier, and provide the received information to the display, receive a request for information about the physical properties or capabilities of the mobile communication device, automatically respond to the request by providing the requested information to the wireless network via the transceiver, receive information formatted in accordance with the requested information, and provide the received information to the display.

17. The mobile communication device of claim 16, wherein said device identifier is an International Mobile Equipment Identity.

18. The mobile communication device of claim 16, wherein said device identifier is an Electronic Serial Number.

19. The mobile communication device of claim 16, wherein the requested information provided by the mobile communication device is at least one from the group of processor speed, sound, communication rate, memory, display type, display resolution, mobile communication device operating system, and currently loaded software.