Message transfer device and method for transferring messages

• US 20040071136A1
• Filed: 07/29/2003
• Published: 04/15/2004
• Est. Priority Date: 01/29/2001
• Status: Abandoned Application

• Current Assignee: Nokia Siemens Networks GmbH & Company KG (Nokia Corporation)
• Original Assignee: Nokia Siemens Networks GmbH & Company KG (Nokia Corporation)
• Inventors: Schmidt, Andreas, Laumen, Josef, Schmidt, Gunnar
• Application Number:
  US10/470,562
• Publication Number:
  US 20040071136A1
• Time in Patent Office: Days
• US Class Current: 370/390
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04M 3/4211 where the identifier is used to access a profile
• CPC Class Codes: H04M 3/42382 Text-based messaging services in telephone networks such as PSTN/ISDN, e.g. User-to-User Signalling or Short Message Service for fixed networks
• CPC Class Codes: H04M 3/5307 for recording messages comprising any combination of audio and non-audio components

Abstract

The invention relates to a message transfer device and to a method for transferring messages comprising at least one group header field, which allows a differentiated classification by extension of the value range of the group header field and/or evaluation of another group header field.

Claims

1. Messaging device for forwarding messages with at least one group header field to a receiver unit, said device incorporating a mechanism for evaluating header fields of the message to be transmitted which differentiates between more than four different values in the group header field, of which there is at least one, and/or evaluates at least one further group header field.

2. Messaging device according to claim 1, wherein there is provided a mechanism for modifying at least one value of a group header field.

3. Messaging device according to claim 1 or 2, wherein the mechanism for evaluating header fields and/or the mechanism for modifying at least one value of a group header field interact(s) with a mechanism for storing receiver-unit-specific data.

4. Messaging device according to claim 2 or 3, wherein the mechanism for evaluating at least one value of a group header field interacts with the mechanism for evaluating header fields.

5. Messaging device according to claim 3 or 4, wherein the mechanism for storing receiver-unit-specific data interacts with the receiver unit.

6. Messaging device according to one of claims 3 to 5, wherein the mechanism for storing receiver-unit-specific data incorporates a memory area which is not modifiable by means of the receiver unit, and/or is modifiable by means of a mechanism which interacts with the mechanism for evaluating header fields and/or the mechanism for modifying at least one value of a group header field.

7. Method for forwarding messages with at least one group header field, comprising the steps:

Receiving a message

Storing the message

Evaluating the group header field(s)

Processing the message according to a mode dependent on the content of the group header field(s),

the value range of the group header field(s) being greater than four and/or extending over at least two group header fields.

8. Method according to claim 7, comprising, prior to the step of evaluating the group header field(s):

Determining the content of at least one non-group header field and/or non-header field;

Modifying the content of a group header field depending on the result of the preceding step

9. Method according to claim 7 or 8, wherein the processing mode is selected from:

Do not send/delete;

Pull transmission;

Push transmission;

Push-in-pull transmission;