Invention Grant
US08457111B2 Voice communication method and system in ubiquitous robotic companion environment
有权
无处不在的机器人伴侣环境中的语音通信方法和系统
- Patent Title: Voice communication method and system in ubiquitous robotic companion environment
- Patent Title (中): 无处不在的机器人伴侣环境中的语音通信方法和系统
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Application No.: US12266720Application Date: 2008-11-07
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Publication No.: US08457111B2Publication Date: 2013-06-04
- Inventor: Joon Koo Kim , Kwang Choon Kim , Byung Kwon Choi
- Applicant: Joon Koo Kim , Kwang Choon Kim , Byung Kwon Choi
- Applicant Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC
- Priority: KR10-2007-0113935 20071108
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
A voice communication method and system that enables establishing a voice communication in a URC environment is provided. The voice communication method and system of the present invention allow establishing a voice communication channel between terminals (private IP address to private IP address, public IP address to public IP address, and private IP address to public IP address) in a URC environment. Particularly, the voice communication system of the present invention is implemented with a call server acting as a STUN server for supporting voice communication between two terminals of which one is assigned private IP address and controlling the communication session in the URC environment.
Public/Granted literature
- US20090122790A1 VOICE COMMUNICATION METHOD AND SYSTEM IN UBIQUITOUS ROBOTIC COMPANION ENVIRONMENT Public/Granted day:2009-05-14
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