发明名称 TELEPHONE BASED ACCESS TO INSTANT MESSAGING
摘要 <p>The present invention allows Internet instant messaging to be accessed via a telephone. Instant messaging access from any telephone in the world may be provided via a telephone messaging system. Alternatively, access can be embodied independently as a stand-alone telephone service, for example provided by a telephone company, provided by a company network, or provided by a user's personal IVR service implemented on his PC. An advantage of the present invention is providing simple, cost effective and readily available access to data network instant messaging from a telephone.</p>
申请公布号 WO2001035615(A2) 申请公布日期 2001.05.17
申请号 CA2000001331 申请日期 2000.11.07
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