公开(公告)号：US10355882B2

公开(公告)日：2019-07-16

申请号：US15422746

申请日：2017-02-02

Applicant: DAMAKA, INC.

Inventor： Sivakumar R. Chaturvedi ,  Satish Gundabathula

IPC: H04L12/66 ,  G06F13/38 ,  H04L29/08

Abstract: An improved system and method are disclosed for enabling unified communications and collaboration (UCC) communications between incompatible communication systems. For example, the method may include using a universal UCC (U2C2) gateway in a first system to establish a connection with a server in a second system. The U2C2 gateway mimics a behavior defined for use within the second system when communicating with the server in order to be compatible with the second system. The U2C2 gateway notifies a multipoint control unit (MCU) within the first system of the connection. The MCU manages the UCC session and recognizes the U2C2 gateway as the source and destination for communications corresponding to the connection. The U2C2 gateway normalizes media received from the second system for compatibility with the first system before sending the media to the MCU for the UCC session. The U2C2 gateway also normalizes media received from the MCU for compatibility with the second system before sending the media to the second system.

公开(公告)号：US10027745B2

公开(公告)日：2018-07-17

申请号：US14480699

申请日：2014-09-09

Applicant: DAMAKA, INC.

Inventor： Sivakumar R. Chaturvedi ,  Satish Gundabathula

IPC: G06F15/16 ,  H04L29/08 ,  H04L12/721 ,  H04L29/06 ,  H04L29/12 ,  H04L12/703 ,  H04L12/58

CPC classification number: H04L67/104 ,  H04L29/125 ,  H04L29/12509 ,  H04L29/12528 ,  H04L29/12566 ,  H04L45/26 ,  H04L45/28 ,  H04L51/043 ,  H04L61/2564 ,  H04L61/2567 ,  H04L61/2575 ,  H04L61/2589 ,  H04L67/24 ,  H04L69/16

Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method enables an endpoint to use a tunneling server to bypass a network address translation (NAT) device that is blocking messages to an endpoint on the other side of the NAT device.

公开(公告)号：US09432412B2

公开(公告)日：2016-08-30

申请号：US14259244

申请日：2014-04-23

Applicant: DAMAKA, INC.

Inventor： Sivakumar R. Chaturvedi ,  Satish Gundabathula

IPC: H04L29/06 ,  H04L12/701 ,  H04L12/741 ,  H04Q3/00 ,  H04Q3/76 ,  H04L29/08 ,  H04L12/721 ,  H04L12/56

CPC classification number: H04L65/1036 ,  H04L45/00 ,  H04L45/54 ,  H04L45/72 ,  H04L45/741 ,  H04L63/0227 ,  H04L65/1069 ,  H04L67/104 ,  H04L67/1063 ,  H04L67/1091 ,  H04L67/14 ,  H04Q3/0045 ,  H04Q3/76

Abstract: An improved system and method are disclosed for peer-to-peer communications. In one example, the method is for connecting an endpoint that is separated from another endpoint by a symmetric network address translation device.