作者: Toshiaki Yamauchi
DOI:
关键词:
摘要: A method (300) and an apparatus (800) for determining duration of authorized usage time period are disclosed. wireless mobile communication device (112) receives (304) a signal, measures (306) signal strength the determines (308) based upon measured strength, requests (310) registration period. (900) system (1300) registering in local area network (102) variable information also The (902) (116) including request identification (112), (906) registers (908) source (910) assigns (912) to un-registers (914) from expiration