发明授权
US6014429A Two-way wireless messaging system with transaction server 失效
双向无线消息系统与交易服务器

Two-way wireless messaging system with transaction server
摘要:
A two-way wireless messaging system has a messaging network, and a two-way messaging device that originates, receives and replies to messages having dynamic message components to and from the messaging network. A transaction server is located within the messaging network for opening and tracking messages among various users of the two-way messaging system, and closing a transaction to prevent further message delivery and replies after a predetermined transaction is completed. A transaction can remain open until a reply has been received by every intended message recipient; until a desired number of message recipient received a message; or until a specified amount of time has expired.
信息查询
0/0