US Patent 7805490 Deleting mechanism in SIP multimedia services

Patent 7805490 was granted and assigned to Nokia on September, 2010 by the United States Patent and Trademark Office.

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Patent

Patent attributes

Current Assignee

Nokia

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

78054900

Patent Inventor Names

Arto Leppisaari0

Adamu Haruna0

Date of Patent

September 28, 2010

Patent Application Number

116960740

Date Filed

April 3, 2007

Patent Primary Examiner

‌

Wen-Tai Lin

Patent abstract

A method of deleting an item from a user account in a SIP multimedia environment. When an item such as an instant message is to be deleted, a SIP REFER message is transmitted from a user device to delete the item from the user account, with the message including a unique identifier for the item. In response to the transmitted request, an SIP INVITE session is established between a virtual agent and a network-based deleted items location. After the SIP INVITE session is established, the item is transferred from the user account to the network-based deleted items location and is deleted from the user account.

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