. . "ov 2012Tiversa Ip, Inc.System and method for searching for specific types of people or information on a peer to-peer networkUS83160886 Jul 200420 Nov 2012Nokia CorporationPeer-to-peer engine for object sharing in communication devicesUS8358579 *23 Aug 200622 Jan 2013Quiro Holdings, Inc.Controlling quality of service and content quality based on user relationshipsUS8358641 *17 Jun 201122 Jan 2013Ti" . . . . .