Telecommunications service delivery

• US 6,522,883 B2
• Filed: 03/06/1998
• Issued: 02/18/2003
• Est. Priority Date: 03/29/1996
• Status: Expired due to Term

• Current Assignee: British Telecommunications PLC (BT Group PLC)
• Original Assignee: British Telecommunications PLC (BT Group PLC)
• Inventors: Winter, Christopher Simon, Titmuss, Richard John
• Primary Examiner(s): Urban, Edward F.
• Assistant Examiner(s): ZEWDU, MELESS NMN
• Application Number:
  US09/029,291
• Publication Number:
  US 20020025798A1
• Time in Patent Office: 1,810 Days
• Field of Search: 455/412, 455/406, 455/407, 455/408, 455/445, 455/422, 709/227, 709/228, 370/410, 370/522, 370/338, 370/352, 370/356, 370/401
• US Class Current: 455/445
• CPC Class Codes: H04M 2215/32 Involving wireless systems
• CPC Class Codes: H04Q 2213/13513 UPT - personal as opposed to terminal mobility, inc. number portability
• CPC Class Codes: H04Q 2213/13526 resource management
• CPC Class Codes: H04Q 2213/13532 mobile networks
• CPC Class Codes: H04Q 2213/13541 routing
• CPC Class Codes: H04Q 3/0029 Provisions for intelligent networking
• CPC Class Codes: H04W 4/24 Accounting or billing

Abstract

Routing apparatus for a telecommunication system includes a telecommunications user apparatus arranged to generate a request for a telecommunications delivery service, to receive a plurality of telecommunications delivery service offers and to select one of them. The system also intends a plurality of telecommunication service supply apparatuses each arranged to receive one of the request to generate an offer signal specifying a proposed delivery service and to receive an acceptance signal indicating acceptance thereof and, on receipt thereof, to generate a service provision invitation. The system further provides a plurality of resource supplier apparatuses each representing a communications resource arranged to communicate with each of said service supply apparatuses. The resource supplier apparatus is arranged to receive an invitation to determine whether the telecommunications resource they represent would contribute to the provision of the corresponding service; and, if so, to signal this to the service supply apparatus. The service supply apparatus is arranged, on the basis of signals from the resource supplier apparatus to select the route subsequent to the offer of the service.

Claims

1. Routing apparatus for selecting a route through a telecommunication system, said apparatus comprising:

a telecommunications user means arranged;

(a) to generate a request for a telecommunications service, during a service provision set-up process, which request includes a field for one or more delivery format specifications; and

(b) to receive a plurality of telecommunications service offers and to select one thereof;

a plurality of telecommunications service supply means, each arranged;

(a) to receive the said request, (b) to generate an offer signal specifying a proposed delivery service;

(c) to receive an acceptance signal indicating acceptance thereof; and

, (d) on receipt thereof, to generate a service provision invitation, the service provision invitation including at least one of the delivery format specifications; and

a plurality of resource supplier means, each representing a communications resource, arranged to communicate with each of said service supply means, said resource supplier means being arranged to receive a said invitation to determine whether, on the basis of the at least one of the delivery format specifications, the communications resource it represents would contribute to the provision of the corresponding service; and

, if so, to signal this to the service supply means;

the service supply means being arranged, on the basis of signals from the resource supplier means, to select said route subsequent to the offer of said service.

2. Apparatus as in claim 1 in which at least one of said telecommunications resources comprises a signal format converter.

3. Apparatus as in claim 1 in which each said service supply means comprises a store storing data relating to the technical capacities collectively available from the plurality of resources with which it is associated.

4. Apparatus as in claim 1 in which said offer signal includes an offer price and said service supply means are arranged to derive said offer price.

5. Apparatus as in claim 1 in which each said resource supplier means is arranged to derive and signal a price to said service supply means.

6. Apparatus as in claim 1 in which said telecommunications service supply means are arranged to signal a price back to said telecommunications user means and, on acceptance thereof, said resource supplier means are arranged to signal prices back to said telecommunications service supply means.

7. Apparatus as in claim 6 in which said telecommunications service supply means is arranged to compare the prices signalled back from said resource supplier means with the price signalled forward to the telecommunications user means, and to issue future said prices to said telecommunications user means in dependence upon the relationship therebetween.

8. Apparatus as in claim 1 wherein said telecommunications service supply means is arranged to signal anticipated quality of service information to said telecommunications user means.

9. Apparatus as in claim 8 in which said telecommunications user means is arranged to select one of said telecommunications service delivery offers based jointly on price and said quality of service information.

10. Apparatus as in claim 2, in which said format converter is arranged to convert between formats corresponding to different media in accordance with the field for one or more delivery format specifications.

11. Apparatus as in claim 2, in which said format converter means is arranged to convert a signal in a first format to a second format in which it is represented by a lower volume of data.

12. A method of routing a call through a network comprising:

providing a plurality of network managing means, each corresponding to a portion of the network, the network including a plurality of telecommunications resources;

a plurality of resource managing means each corresponding to one of said resources; and

a user representation means;

the method further comprising the steps of;

issuing an offer signal to said representation means from one or more of said network managing means, during a service provision set-up process, which offer includes a field for one or more delivery format specifications;

accepting one of said offer signals by said user means;

issuing a service provision invitation signal to said resource managing means from the network management means from which the accepted offer signal originated;

issuing one or more respective resource offer signals from said resource managing means, the offer signal being dependent, at least in part, on the ability of the resource to which the resource managing means corresponds to deliver data in accordance with the or each delivery format specifications;

accepting some or all of said resource offer signals by said network managing means; and

routing of the signal via the resources corresponding to the accepted resource managing means.