This paper introduces the novel approach of mobile video communication called a LiveVicarious Vision（ LVV） in order to improve the degree to which the distant interlocutorsfeel a sense of shared space. Such a sense of shared place also promotes a conversation andother collaborative activities in a hyperplace, which is an organic coupling of remoteactivities and places that transcends the limit of functioning and settings of a physical place（Takeyama 2001）. In particular, the research focuses on the ability of a LVV to provide aninterlocutor of mobile videoconference with the first-person vision and perspective ofanother distant interlocutor allowing the former to have a vicarious experience of the latter.Based on the experiments to implement a LVV in activities like live reporting and remotenavigation, their results are analyzed to reveal several advantages of a LVV. Then a LVV isalso applied to a usability assessment of university facilities by students and the facilitymangers to examine its practical effectiveness. Finally, this paper discusses geographicalimplications of these findings regarding the aspects of spatial behavior and cognition as wellas their spatial representation and communication.