INTERNET PROTOCOL TELEPHONY VOICE/VIDEO MESSAGE DEPOSIT AND RETRIEVAL

• US 20090219925A1
• Filed: 05/11/2009
• Published: 09/03/2009
• Est. Priority Date: 11/08/1999
• Status: Active Grant

• Current Assignee: OL Security LLC (Intellectual Ventures LLC)
• Original Assignee: WorldCom, Inc. (Verizon Communications Inc.)
• Inventors: Donovan, Steven R.
• Granted Patent: US 8,923,276 B2
• Time in Patent Office: Days
• US Class Current: 370/352
• CPC Class Codes: H04L 51/00 User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
• CPC Class Codes: H04L 51/10 Multimedia information
• CPC Class Codes: H04L 51/56 Unified messaging, e.g. interactions between e-mail, instant messaging or converged IP messaging [CPM]
• CPC Class Codes: H04L 65/103 in the network
• CPC Class Codes: H04L 65/104 in the network
• CPC Class Codes: H04L 65/1096 Supplementary features, e.g. call forwarding or call holding systems providing special services or facilities to telephony subscribers H04M3/42
• CPC Class Codes: H04L 65/1101 Session protocols
• CPC Class Codes: H04L 65/1104 Session initiation protocol [SIP]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04M 3/5307 for recording messages comprising any combination of audio and non-audio components
• CPC Class Codes: H04M 3/53308 Message originator indirectly connected to the message centre, e.g. after detection of busy or absent state of a called party
• CPC Class Codes: H04M 7/006 Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP) , including next generation networks with a packet-switched transport layer H04L65/00 takes precedence; aspects not specific to the type of network H04M3/00; special services in those networks H04M3/42
• CPC Class Codes: Y10S 370/912 Packet communications
• CPC Class Codes: Y10S 379/90 Internet, e.g. Internet phone, webphone, internet-based telephony

Abstract

A method for signaling an Integrated Messaging System (IMS) on an Internet Protocol (IP) based network to deposit a message, including the steps of sending a Session Initiation Protocol (SIP) SIP INVITE request to the IMS indicating a message deposit action; receiving a corresponding SIP menage from the IMS agreeing to participate in the message deposit action; and sending an SIP acknowledge message to the IMS confirming receipt of the corresponding SIP message; and depositing the message in a destination mailbox. A method of signaling an IMS on an IP based network to retrieve a deposited message, the method including the steps of sending a SIP INVITE request to the IMS indicating a message retrieval action; receiving a corresponding SIP message from the IMS agreeing to participate in the message retrieval action; sending an SIP acknowledge message to the IMS confirming receipt of the corresponding SIP message; and retrieving the deposited message from a mailbox corresponding to known account information.

Claims

1-43. -43. (canceled)

44. A method comprising:

receiving an indication about setup of a call to a called party;

determining that the called party is unavailable;

transmitting a request to an integrated messaging system over a data network to deposit a message within a mailbox associated with the called party, wherein the request specifies information relating to the unavailability of the called party; and

receiving an acknowledgement message from the integrated messaging system confirming the request.

45. A method according to claim 44, wherein the unavailability information includes either activation of an unconditional call forwarding feature, a busy condition, or a no answer condition.

46. A method according to claim 44, wherein the deposited message includes either voice content or video content.

47. A method according to claim 44, wherein the request is a Session Initiation Protocol (SIP) INVITE request, and the unavailability information is specified using a SIP Require header protocol extension mechanism.

48. A method according to claim 44, further comprising:

authenticating account information associated with the mailbox; and

granting access to the mailbox based on the authentication.

49. A method according to claim 44, further comprising:

determining whether a user has a default account to the integrated messaging system;

verifying the default account using a password supplied by the user if the user has a default account, otherwise, the default account is verified using the password and a user identifier; and

granting access to the mailbox based on the verification.

50. An apparatus comprising:

a communication interface configured to receive an indication about setup of a call to a called party; and

a processor configured to determine that the called party is unavailable,

wherein the communication interface is further configured to transmit a request to an integrated messaging system over a data network to deposit a message within a mailbox associated with the called party, the request specifying information relating to the unavailability of the called party,

wherein the communication interface is further configured to receive an acknowledgement message from the integrated messaging system confirming the request.

51. An apparatus according to claim 50, wherein the unavailability information includes either activation of an unconditional call forwarding feature, a busy condition, or a no answer condition.

52. An apparatus according to claim 50, wherein the deposited message includes either voice content or video content.

53. An apparatus according to claim 50, wherein the request is a Session Initiation Protocol (SIP) INVITE request, and the unavailability information is specified using a SIP Require header protocol extension mechanism.

54. An apparatus according to claim 50, wherein the processor is configured to authenticate account information associated with the mailbox, and to grant access to the mailbox based on the authentication.

55. An apparatus according to claim 50, wherein the processor is configured to determine whether a user has a default account to the integrated messaging system, and to verify the default account using a password supplied by the user if the user has a default account, otherwise, the default account is verified using the password and a user identifier, wherein the processor is further configured to grant access to the mailbox based on the verification.

56. A system comprising:

a network server configured to receive an indication about setup of a call to a called party, and to determine that the called party is unavailable;

an integrated messaging system configured to receive a request from the network server over a data network to deposit a message within a mailbox associated with the called party, wherein the request specifies information relating to the unavailability of the called party, the integrated messaging system being further configured to transmit an acknowledgement message confirming the request to the network server.

57. A system according to claim 56, wherein the unavailability information includes either activation of an unconditional call forwarding feature, a busy condition, or a no answer condition.

58. A system according to claim 56, wherein the deposited message includes either voice content or video content.

59. A system according to claim 56, wherein the request is a Session Initiation Protocol (SIP) INVITE request, and the unavailability information is specified using a SIP Require header protocol extension mechanism.

60. A system according to claim 56, wherein the network server is further configured to authenticate account information associated with the mailbox, and to grant access to the mailbox based on the authentication.

61. A system according to claim 56, wherein the network server is further configured to determine whether a user has a default account to the integrated messaging system, and to verify the default account using a password supplied by the user if the user has a default account, otherwise, the default account is verified using the password and a user identifier, wherein the network server is further configured to grant access to the mailbox based on the verification.

62. A system according to claim 56, further comprising:

a location manager configured to provide mobility services to the network server.

63. A system according to claim 56, further comprising:

a service control entity coupled to the location manager for providing addressing information about the called party to the network server.