Conference mailbox service

• US 5,721,764 A
• Filed: 12/21/1995
• Issued: 02/24/1998
• Est. Priority Date: 12/21/1995
• Status: Expired due to Term

• Current Assignee: AT&T Corporation (AT&T, Inc.)
• Original Assignee: AT&T, Inc.
• Inventors: Lubachevsky, Boris Dmitrievich
• Primary Examiner(s): Zele, Krista
• Assistant Examiner(s): Hunter, Daniel S.
• Application Number:
  US08/576,388
• Time in Patent Office: 796 Days
• Field of Search: 370/260, 370/261, 370/262, 379/202, 379/203, 379/204, 379/205, 379/206, 379/67, 379/88, 379/89, 379/111, 379/112, 379/113, 379/114, 379/115
• US Class Current: 379/88.25
• CPC Class Codes: H04M 3/533 Voice mail systems
• CPC Class Codes: H04M 3/56 Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities video conference systems H04N7/15

Abstract

A service establishes conference mailboxes (CMB) for specified durations of time upon request by a user. The CMB service permits a CMB to be accessed by any number of other users authorized by the requesting user. The CMB service also advantageously conferences together authorized users accessing a CMB concurrently. The CMB is advantageously implemented by a CMB control system comprising a processor and memory which CMB control system is connected to a communications network.

Claims

1. A method of managing a communications network by operating a mailbox service, said method comprising the steps of:

receiving a request to establish a mail box and maintain it for a given time period, which mail box is accessible simultaneously by more than one authorized user and where any authorized user can place information into the mailbox or extract information out of the mailbox at anytime during said time period,

establishing said mail box for said time period, and

billing for said mail box based on access and usage of said mail box.

2. The method of claim 1 wherein said request specifies whether access to the mail box is to be granted to collect-call users.

3. The method of claim 1 wherein the accessing by more than user is permitted for the purpose of retrieving stored information as well as for real-time communication between the users.

4. The method of claim 1 further comprising the step of:

extending said time period in response to a request from an authorized user.

5. The method of claim 1 further comprising the step of providing a user who accesses the mail box with information that is stored in the mailbox by the party providing the mail box.

6. The method of claim 5 wherein the information provided to a user who accesses the mail box comes from a set comprising information regarding charges accumulated so far for the mail box, information regarding who accessed the mail box, information regarding time left for the mail box, and temporally sensitive data supplied by other than users accessing the mail box.