发明名称 Communication apparatus, communication method, program, information management apparatus and communication system
摘要 An apparatus and method provide logic for managing positional information within a communication network. In one implementation, an information management apparatus includes a history information registration unit, a registration determination unit, and a base station information registration unit. The history information registration unit may be configured to register first and second history information within a storage unit. The registration determination unit may determine whether a difference value between time information associated with the first and second history information is less than a threshold value. The base station information registration unit may subsequently register at least position information associated with a communications apparatus and a base station, when the difference value is less than the threshold value.
申请公布号 US8704637(B2) 申请公布日期 2014.04.22
申请号 US201213724215 申请日期 2012.12.21
申请人 SONY CORPORATION 发明人 REKIMOTO JUNICHI
分类号 G08B5/22 主分类号 G08B5/22
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