发明名称 Video communication terminal and method of road guidance using the same
摘要 The present invention relates to a video communication terminal and a method of providing road guidance using the same. More specifically, the present invention provides a road guidance service to a user during video communication by transmitting the user's location information to a user of a correspondent video communication terminal and receiving road guidance information from the correspondent video communication terminal. The method of road guidance includes requesting, by a first video communication terminal road guidance, to a second video communication terminal through video communication, transmitting, if the first video communication terminal receives a signal accepting to provide the road guidance from the second video communication terminal, a location value of the first video communication terminal to the second video communication terminal and displaying a map including the location of the first video communication terminal in the second video communication terminal. A user of the video communication terminal may thereby receive precise road guidance, without an invasion of the user's privacy.
申请公布号 US8217983(B2) 申请公布日期 2012.07.10
申请号 US20080325397 申请日期 2008.12.01
申请人 CHUN JAE WOONG;SAMSUNG ELECTRONICS CO., LTD 发明人 CHUN JAE WOONG
分类号 H04N7/14 主分类号 H04N7/14
代理机构 代理人
主权项
地址