Method and apparatus for routing calls by remote control

• US 5,903,833 A
• Filed: 08/30/1996
• Issued: 05/11/1999
• Est. Priority Date: 08/30/1996
• Status: Expired due to Term

• Current Assignee: Ericsson, Inc. (Telefonaktiebolaget LM Ericsson), Telefonaktiebolaget LM Ericsson
• Original Assignee: Telefonaktiebolaget LM Ericsson
• Inventors: Norefors, Arne, Jonsson, Bjorn
• Primary Examiner(s): Chin, Wellington
• Assistant Examiner(s): Nguyen, Lee
• Application Number:
  US08/705,851
• Time in Patent Office: 984 Days
• Field of Search: 455/414, 455/415, 455/416, 455/417, 455/461, 455/445, 455/31.2, 455/432, 455/435, 455/459, 455/420, 379/199, 379/200, 379/201, 379/212
• US Class Current: 455/417
• CPC Class Codes: H04M 2203/1091 Fixed mobile conversion
• CPC Class Codes: H04M 2203/2094 Proximity
• CPC Class Codes: H04M 3/42229 Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location diverting calls from one subscriber to another subscriber, i.e. two different subscriptions H04M3/54; selecting arrangements in intelligent networks H04Q3/005
• CPC Class Codes: H04M 3/42263 where the same subscriber uses different terminals, i.e. nomadism
• CPC Class Codes: H04M 3/54 Arrangements for diverting calls for one subscriber to another predetermined subscriber based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; to voice mail H04M3/53308
• CPC Class Codes: H04M 3/58 Arrangements for transferring received calls from one subscriber to another; Arrangements affording interim conversations between either the calling or the called party and a third party substation line holding circuits H04M1/80
• CPC Class Codes: H04Q 3/0029 Provisions for intelligent networking
• CPC Class Codes: H04W 4/16 Communication-related supplementary services, e.g. call-transfer or call-hold

Abstract

A mobile telephone is used to control the routing of an incoming or outgoing call in a mobile communications network. A number of registration devices having low energy transmitters are strategically located throughout the coverage area of the mobile communications network. Each registration device is associated with a number of nearby fixed telephones. As the mobile terminal enters the coverage area of a registration device, the mobile telephone receives a registration signal from the registration device. At the onset of a call, the mobile terminal displays a list of the fixed telephones to a user. The user inputs a preference to the mobile terminal to receive or make the incoming or outgoing call via one of the nearby fixed telephones or the mobile terminal. The mobile terminal transmits the preference to a service node, which sets up and appropriately routes the call. The mobile terminal thus remotely controls the routing of the incoming or outgoing call.

Claims

1. A method for remote control of routing a call in a communications network, comprising the steps of:

receiving at least a first signal at a mobile terminal in a mobile communications network, said first signal including an identifier associated with at least one fixed terminal;

receiving a second signal at said mobile terminal in said mobile communications network, said second signal alerting said mobile terminal of an incoming call;

transmitting a third signal from said mobile terminal to said mobile communications network, said third signal including said identifier associated with said at least one fixed terminal;

receiving a fourth signal at said mobile terminal in said mobile communications network, said fourth signal including said identifier associated with said at least one fixed terminal;

transmitting a fifth signal from said mobile terminal to said mobile communications network, said fifth signal including a selection of at least one of said identifier associated with said at least one fixed terminal and an identifier of said mobile terminal; and

routing said call to one of said at least one fixed terminal and said mobile terminal based on said selection.

2. The method according to claim 1, wherein the routing step comprises routing said call to said at least one fixed terminal.

3. The method according to claim 1, further comprising the step of transmitting said at least first signal from a registration device associated with a plurality of fixed terminals.

4. The method according to claim 3, further comprising the steps of:

displaying at said mobile terminal a list of said plurality of fixed terminals associated with said registration device; and

selecting from said display at said mobile terminal said identifier associated with said at least one fixed terminal from said plurality of fixed terminals.

5. The method according to claim 1, wherein the step of transmitting a third signal further comprises the step of transmitting said third signal in response to receiving said second signal.

6. The method according to claim 1, wherein said steps of transmitting said third signal and said fourth signal from said mobile terminal to said mobile communications network comprises transmitting said third and fifth signals to a service node accessible from said mobile communications network.

7. A method for remote control of rerouting an ongoing call in a mobile communications network, comprising the steps of:

receiving at least a first signal at a mobile terminal in said mobile communications network, said first signal including an identifier associated with at least one fixed terminal;

transmitting a second signal from said mobile terminal to said mobile communications network, said second signal including said identifier associated with said at least one fixed terminal;

receiving a third signal at said mobile terminal in said mobile communications network, said third signal including said identifier associated with said at least one fixed terminal;

transmitting a fourth signal from said mobile terminal to said mobile communications network, said fourth signal including a selection of at least one of said identifier associated with said at least one fixed terminal and an identifier of said mobile terminal;

transmitting an alert to said at least one fixed terminal, based on said selection; and

in response to said alert being answered, rerouting said ongoing call to said at least one fixed terminal.

8. The method according to claim 7, further comprising the step of transmitting said first signal from a registration device associated with a plurality of fixed terminals.

9. The method according to claim 8, further comprising the steps of:

displaying at said mobile terminal a list of said plurality of fixed terminals associated with said registration device; and

selecting from said display at said mobile terminal said identifier associated with said at least one fixed terminal from said plurality of fixed terminals.

10. The method according to claim 7, wherein the steps of transmitting said second and fourth signals from said mobile terminal to said mobile communications network comprises transmitting said second and fourth signals to a service node accessible from said mobile communications network.

11. A method for remote control of originating a call in a communications network, comprising the steps of:

receiving at a mobile terminal in a mobile communications network at least a first signal including an identifier associated with at least one fixed terminal in a fixed telecommunications network;

transmitting a second signal from said mobile terminal to said mobile communications network, said second signal including said identifier associated with said at least one fixed terminal;

receiving a third signal at said mobile terminal, said third signal including said identifier associated with said at least one fixed terminal;

transmitting a fourth signal from said mobile terminal to said mobile communications network, said fourth signal including a selection of at least said identifier associated with said at least one fixed terminal;

receiving an alert signal at said at least one fixed telephone in response to said selection, whereby a user replying to said alert signal can be connected to a called party.

12. The method according to claim 11, wherein the steps of transmitting said second signal and said fourth signal comprises transmitting said second signal and said fourth signal to a service node accessible from said mobile communications network.

13. The method according to claim 11, further comprising the step of transmitting said first signal from a registration device associated with a plurality of fixed telephones.

14. A method for activating by remote control a registration device for use in routing calls in at least one communications network to a fixed terminal, comprising the steps of:

receiving a first signal at a mobile terminal in a mobile communications network, said first signal including an identification of said registration device;

transmitting a second signal from said mobile terminal to a service node accessible from said mobile communications network, said second signal including said identification of said registration device and an activation request;

transmitting a third signal from said service node to said mobile terminal, said third signal including a registration device activation control signal; and

transmitting a fourth signal from said mobile terminal to said registration device, said fourth signal including said registration device activation control signal said mobile terminal thereby remotely controlling said activating of said registration device.

15. The method according to claim 14, further comprising the steps of:

displaying on a display at said mobile terminal a list of a plurality of fixed terminals associated with said registration device;

selecting from said display at said mobile terminal an identifier of said fixed terminal from said plurality of fixed terminals; and

transmitting said identifier of said fixed terminal from said mobile telephone to said service node.

16. A method for deactivating by remote control a registration device for use in routing calls in at least one communications network to a fixed terminal, comprising the steps of:

transmitting a first signal from a mobile terminal to a service node accessible from a mobile communications network, said first signal including an identification of said registration device and a deactivation request;

transmitting a second signal from said service node to said mobile terminal, said second signal including a registration device deactivation control signal; and

transmitting a third signal from said mobile terminal to said registration device, said third signal including said registration device deactivation control signal, said mobile terminal thereby remotely controlling said deactivating of said registration device.

17. The method according to claim 16, further comprising the steps of:

displaying at said mobile terminal a list of a plurality of fixed terminals associated with said registration device;

selecting from said display at said mobile terminal an identifier of said fixed terminal from said plurality of fixed terminals; and

transmitting said identifier of said fixed terminal from said mobile telephone to said service node.

18. A method for remotely controlling conditions for routing a call in a communications network, comprising the steps of:

transmitting a first signal to a service node, said service node connected to at least one telecommunications network, said first signal including a personal telephone number and a personal identification number;

transmitting a second signal to said service node, said second signal including an identity of a mobile terminal in a mobile communications network, whereby using said personal telephone number and said personal identification number, said service node creates an association between said personal telephone number and said identity of said mobile terminal; and

transmitting a third signal to said service node, said third signal including an identity of a registration device and an identity of a fixed terminal in a fixed communications network, whereby said service node creates an association between said identity of said registration device and said identity of said fixed terminal.

19. The method according to claim 18, further comprising the steps of:

routing a call originated in said at least one telecommunications network to said service node, by use of said personal telephone number, said service node analyzing an origin of said call, and based on said analyzing step, establishing a dialogue with a user of said mobile terminal.

20. The method according to claim 18, wherein said third signal further includes a status code, said status code indicating one of a plurality of states associated with a status of said registration device.

21. The method according to claim 18, wherein said registration device operates in accordance with a status code, said third signal being transmitted in response to said status code including at least one of a plurality of values.

22. A method for routing a call in a mobile communications network, comprising the steps of:

transmitting a first signal from a registration device, said first signal including an identifier associated with at least one fixed terminal;

receiving said first signal at a mobile terminal in said mobile communications network;

transmitting a second signal from said mobile terminal to a mobile telephone network in said mobile communications network, said second signal including a selection of at least one of said identifier associated with said at least one fixed terminal and an identifier of said mobile terminal; and

based on said selection, routing said call to one of said at least one fixed terminal and said mobile terminal.

23. The method according to claim 22, wherein said first signal comprises a low power radio signal.

24. The method according to claim 22, wherein said first signal comprises an infrared signal.

25. The method according to claim 22, wherein said step of transmitting a second signal further comprises transmitting said second signal during call setup.

26. The method according to claim 22, wherein said routing step further comprises routing said call to at least one of said fixed terminal and said mobile terminal during an ongoing call.

27. The method according to claim 22, further comprising the steps of:

detecting a routing of said call to said at least one of said fixed terminal; and

terminating said call at a loss of detecting said routing.

28. The method according to claim 22, wherein said step of transmitting a second signal from said mobile terminal to a mobile telephone network in said mobile communications network comprises transmitting said second signal to a service node accessible from said mobile communications network.

29. A method for originating a call in a mobile communications network, comprising the steps of:

transmitting a first signal from a registration device, said first signal including an identifier associated with at least one fixed terminal;

receiving said first signal at a mobile terminal in said mobile communications network;

transmitting a second signal from said mobile terminal to a mobile telephone network in said mobile communications network, said second signal including said identifier associated with said at least one fixed terminal; and

responsive to said second signal, routing to originate said call from said at least one fixed terminal.

30. The method according to claim 29, wherein said first signal comprises an infrared signal.

31. The method according to claim 29, wherein said step of transmitting a second signal further comprises transmitting said second signal from said mobile terminal to a service node accessible from said mobile communications network.

32. A method for use by a mobile terminal user to control routing of a call in a mobile communications network, comprising the steps of:

storing a call setup control signal in a service node, said call setup control signal including a personal number associated with said user;

transmitting a first signal from said service node to said mobile terminal, said first signal including an indication of said call setup control signal and a routing option for use by said user, said routing option including a list of a plurality of fixed terminals associated with a registration device, said registration device having established communications contact with said mobile terminal;

displaying said routing option to said user at said mobile terminal;

transmitting a second signal from said mobile terminal to said service node, said second signal including a selection from at least one of said plurality of fixed terminals and an identifier of said mobile terminal; and

under control of said service node, routing a call associated with said call setup control signal to a selected one of said plurality of fixed terminals and said mobile terminal.

33. A system for use in routing a call by remote control in a mobile communications network, comprising:

registration means for identifying a plurality of associated fixed terminals, said registration means including a signal transmitter;

a mobile terminal, said mobile terminal interconnected for two-way communications with said mobile communications network, and including registration receiver means for receiving a signal transmitted from said registration means, and selection means for a user to select from at least one of said plurality of fixed terminals and said mobile terminal; and

a service node interconnected with said mobile communications network, said service node including means for routing said call to a selected one of said at least one of a plurality of fixed telephone terminals and said mobile terminal, in response to a selection signal received from said mobile telephone.

34. The system according to claim 33, wherein said mobile terminal includes a signal transmitting means for transmitting signals to said registration means, and said registration means further includes a signal receiving means for receiving signals from said mobile terminal.

35. The system according to claim 34, wherein said registration means and said mobile terminal communicate using said means for transmitting signals to said registration means and said signal receiving means for receiving signals from said mobile terminal, whereby a communication includes at least one control signal and user data.

36. The system according to claim 33, wherein said mobile terminal includes a service control module means for receiving registration information from said registration means and means for displaying information.

37. The system according to claim 36, wherein said registration means is integrated with said mobile terminal.

38. The system according to claim 36, wherein said service control module means comprises a separate unit from said mobile terminal and a wired connection is included therebetween.

39. The system according to claim 33, wherein said signal transmitter comprises an infrared transmitter.

40. The system according to claim 33, wherein said signal transmitter comprises a low energy radio transmitter.

41. The system according to claim 33, wherein said service node comprises a PBX network for routing said call to a fixed terminal.

42. The system according to claim 33, wherein said registration means further includes means for detecting a connection between said registration means and a main power line.

43. The system according to claim 33, wherein said registration means further includes means for detecting a connection between said registration means and a fixed telephone line.

44. The system according to claim 33, wherein said registration means further includes a connector, said connector connected between said registration means and a plug in a locked position.

45. The system according to claim 44, wherein said connector includes a switch means for opening and closing an electrical circuit such that an operation of said switch means is indicated in said registration means.

46. The system according to claim 45, wherein said switch means is operated in response to said connector being connected to said plug and shielded from an external operation.

47. The system according to claim 45, wherein said switch means comprises a microswitch.

48. A method for routing an incoming call by remote control effectuated in real time within a mobile communications network, comprising the steps of:

receiving a first signal at a mobile terminal in a mobile communications network, said first signal including a registration identifier associated with a registration device;

receiving a second signal at said mobile terminal from said mobile communications network, said second signal alerting said mobile terminal of said incoming call;

transmitting a third signal from said mobile terminal to said mobile communications network, said third signal including said registration identifier;

receiving a fourth signal at said mobile terminal from said mobile communications network, said fourth signal including at least one fixed terminal identifier associated with at least one fixed terminal;

transmitting a fifth signal from said mobile terminal to said mobile communications network, said fifth signal including a selection of one of said at least one fixed terminal identifier associated with said at least one fixed terminal and an identifier associated with said mobile terminal; and

routing said incoming call to one of said at least one fixed terminal and said mobile terminal based on said selection.

49. The method according to claim 48, further comprising the step of displaying on a display at said mobile terminal a list of said at least one fixed terminal associated with said registration device.

50. The method according to claim 49, further comprising the step of transmitting said third and fifth signals to and receiving said second and fourth signals from a service node accessible to said mobile communications network.

51. A method for remote control of rerouting an ongoing call in a mobile communications network, comprising the steps of:

receiving a first signal at a mobile terminal in said mobile communications network, said first signal including a registration identifier associated with a registration device;

transmitting a second signal from said mobile terminal to said mobile communications network, said second signal including said registration identifier;

receiving a third signal at said mobile terminal from said mobile communications network, said third signal including at least one fixed terminal identifier associated with at least one fixed terminal;

transmitting a fourth signal from said mobile terminal to said mobile communications network, said fourth signal including a selected one of said at least one fixed terminal identifier and an identifier of said mobile terminal;

transmitting an alert signal to one of said at least one fixed terminal, based on said selection; and

in response to said alert signal being answered, rerouting said ongoing call to said one of at least one fixed terminal.

52. The method according to claim 51, further comprising the step of transmitting said second and fourth signals to and receiving said third and alert signals from a service node accessible to said mobile communications network.

53. The method according to claim 51, further comprising the step of displaying on a display at said mobile terminal a list of said at least one fixed terminals associated with said registration device.

54. A method for remote control of originating a call in a communications network, comprising the steps of:

receiving at a mobile terminal in a mobile communications network a first signal including a registration identifier associated with a registration device;

transmitting a second signal from said mobile terminal to said mobile communications network, said second signal including said registration identifier;

receiving a third signal at said mobile terminal, said third signal including at least one fixed terminal identifier associated with at least one fixed terminal;

transmitting a fourth signal from said mobile terminal to said mobile communications network, said fourth signal including a selected one of said at least one fixed terminal identifier;

receiving, in response to said selection, an alert signal at one of the at least one fixed terminal associated with said selected one of said at least one fixed terminal identifier, whereby a user replying to said alert signal can be connected to a called party.

55. The method according to claim 54, further comprising the step of transmitting said second and fourth signals to and receiving said third and alert signals from a service node accessible to said mobile communications network.