作者: Heinrich Sinnreich , Alan B. Johnston
DOI:
关键词:
摘要: A method for perfoming mode-agile communications during a session is disclosed. terminal device (104, 118, 124B, 124A) supporting muliple modes of access configured to detemine when, involving first mode communi- cations, second available and be used subsequent the session. The initiates or controls switchover from one another.