Ubiquitous SIP Henning Schulzrinne (with Stefan Berger, Stelios Sidiroglou, Kundan Singh, Xiaotao Wu, Weibin Zhao and the RPIDS authors) Columbia University.
Ubiquitous Communications Henning Schulzrinne (with Knarig Arabshian, Stefan Berger, Stelios Sidiroglou, Kundan Singh, Xiaotao Wu, Weibin Zhao and the.
