Method for controlling power characteristics in packet-oriented communication networks

• US 7,903,636 B2
• Filed: 09/16/2002
• Issued: 03/08/2011
• Est. Priority Date: 09/25/2001
• Status: Expired due to Fees

• Current Assignee: Unify GmbH & Co. KG (Atos SE)
• Original Assignee: Siemens AG
• Inventors: Klaghofer, Karl, Muller, Harald, Muller, Heribert, Totzke, Jurgen
• Primary Examiner(s): Kumar, Pankaj
• Assistant Examiner(s): Smith, Marcus R
• Application Number:
  US10/490,524
• Publication Number:
  US 20040240452A1
• Time in Patent Office: 3,095 Days
• Field of Search: 370/352, 370/395.21, 370/401
• US Class Current: 370/352
• CPC Class Codes: H04L 69/24 Negotiation of communication capabilities
• CPC Class Codes: H04L 69/324 in the data link layer [OSI layer 2], e.g. HDLC
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

According to the invention, a power characteristic information concerning a power characteristic profile of a target terminal is transmitted to a base terminal, before transferring signaling of a connection set up from a base terminal to a target terminal. As a result of the connection set up signaling, a power characteristic request is transferred based on the power characteristic information.

Claims

1. A method for controlling call features in a packet-oriented communication system having an originating terminating device and a destination terminating device each capable of providing certain call features, the method comprising:

receiving a destination terminating device feature profile by said originating terminating device before a connection setup signal, the destination terminating device feature profile comprising call features supported by the destination terminating device, the call features supported by the destination terminating device not being an address of the destination terminating device and not being an address of the originating terminating device, the call features supported by the destination terminating device not being a phone number of the destination terminating device and not being a phone number of the originating terminating device; and

at said originating terminating device;

sending the connection setup signal to the destination terminating device, the connection setup signal comprising a feature request to be used to establish a connection between the originating and destination terminating devices,

wherein the feature request is based on the received destination terminating device feature profile such that the feature request includes a call feature supported by the destination terminating device.

2. The method of claim 1 wherein the receiving said destination terminating device feature profile is in response to an inquiry signal transmitted by said originating terminating device.

3. The method of claim 1 wherein the receiving said destination terminating device feature profile is in response to a multi-purpose signal transmitted by said originating terminating device.

4. The method of claim 1 wherein the receiving said destination terminating device feature profile is in response to a signal related to an address resolution process performed by said originating terminating device.

5. The method of claim 1 wherein said destination terminating device feature profile is transmitted within an address information signal.

6. The method of claim 1 wherein said destination terminating device feature profile is received from an address resolving facility.

7. The method of claim 6 wherein the address resolving facility is in a different network than said originating terminating device.

8. The method of claim 1 wherein an address resolution process is initiated via a user of said originating terminating device by the user initiating a call to said destination terminating device.

9. The method of claim 1 further comprises said originating terminating device prompting a user for the feature request based on the received destination terminating device feature profile.

10. The method of claim 1 wherein the call features supported by the destination terminating device is comprised of at least one of call forwarding, call offering, call override and call waiting.

11. A method for controlling call features in a packet-oriented communication system having an originating terminating device and a destination terminating device each capable of providing certain call features, the method comprising:

at a gateway communicatively coupled to said originating and destination terminating devices;

receiving a destination terminating device feature profile before a connection setup signal, the destination terminating device feature profile comprising call features supported by the destination terminating device, the call features supported by the destination terminating device not being an address of the destination terminating device and not being an address of the originating terminating device, the call features supported by the destination terminating device not being a phone number of the destination terminating device and not being a phone number of the originating terminating device;

receiving the connection setup signal from said originating terminating device, the connection setup signal comprising a feature request;

modifying the feature request to exclude a call feature not within the call features of the feature profile of the destination terminating device; and

sending the connection setup signal with the modified feature request to the destination terminating device.

12. The method of claim 11 wherein the receiving said destination terminating device feature profile is in response to an inquiry signal transmitted by said originating terminating device.

13. The method of claim 11 wherein the step of receiving said destination terminating device feature profile is in response to a multi-purpose signal transmitted by said originating terminating device.

14. The method of claim 11 wherein the step of receiving said destination terminating device feature profile is in response to a signal related to an address resolution process performed by said originating terminating device.

15. The method of claim 11 wherein said destination terminating device feature profile is transmitted within an address information signal.

16. The method of claim 11 further comprising storing the said destination terminating device feature profile by said gateway.

17. The method of claim 11 wherein said destination terminating device feature profile is received from an address resolving facility.

18. The method of claim 17 wherein the address resolving facility is in a different network than said originating terminating device.

19. The method of claim 11 wherein said address resolution process is initiated via a user of said originating terminating device by the user initiating a call to said destination terminating device.

20. The method of claim 11 wherein the received destination terminating device feature profile is suppressed by the gateway and not sent to the originating terminating device.

21. The method of claim 11 wherein the call features supported by the destination terminating device is comprised of at least one of call forwarding, call offering, call override and call waiting.