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    • 3. 发明授权
    • Data transfer verification based on unique ID codes
    • 基于唯一ID码的数据传输验证
    • US06707915B1
    • 2004-03-16
    • US09361410
    • 1999-07-27
    • Matthias JobstErling Bugge Stage
    • Matthias JobstErling Bugge Stage
    • H04K100
    • H04W12/06H04L63/083H04L63/123H04W12/12H04W88/02
    • A method of transferring a data packet from a providing communication terminal to a requesting communication terminal, wherein the requesting communication terminal transfers a message to the providing communication terminal including a requests for receiving the data packet and a first unique identification code identifying the requesting communication terminal. Upon receipt of the message the providing communication terminal verifies the validity of the first unique Identification code. When the verification has been ended successfully, the providing communication terminal responds by transferring a message to the requesting communication terminal including the requested data packet and a second unique identification code, Then the requesting communication terminal verifies the validity of the second unique identification code and stores the data packet accordingly when the verification has been successful.
    • 一种将数据分组从提供通信终端传送到请求通信终端的方法,其中所述请求通信终端向所述提供通信终端传送包括接收所述数据分组的请求的消息和识别所述请求通信终端的第一唯一识别码 。 在接收到消息时,提供通信终端验证第一唯一识别码的有效性。 当验证成功结束时,提供通信终端通过向请求通信终端传送包括所请求的数据分组和第二唯一识别码的消息进行响应。然后,请求通信终端验证第二唯一识别码的有效性并存储 当验证成功时,相应的数据包。
    • 9. 发明授权
    • Communications device
    • 通讯设备
    • US6081730A
    • 2000-06-27
    • US961288
    • 1997-10-30
    • Jan LiebenMatthias Jobst
    • Jan LiebenMatthias Jobst
    • H04L12/64H04M1/27H04M1/60H04M1/725H04Q7/38H04B1/38
    • H04M1/271H04L12/64H04M1/6041H04M1/72519
    • A communications device according to the invention comprises a telephone set (7), which has a first control device (9) and a main data memory (8) for storing first data, and at least one data input unit (1) which can be connected to the telephone set (7) and has a second control device (3) and an auxiliary data memory (2) for storing second data which represent a part of the first data and via which the first data can be accessed. Both control devices (9, 3) are designed such that, in the event of a data change in one of the data memories, they allow a corresponding change to be made to the data assigned to them in the other data memory.
    • 根据本发明的通信设备包括电话机(7),其具有用于存储第一数据的第一控制设备(9)和主数据存储器(8),以及至少一个数据输入单元(1),其可以是 连接到电话机(7)并具有用于存储表示第一数据的一部分的第二数据的第二控制装置(3)和辅助数据存储器(2),并且可以通过该第二数据访问第一数据。 这两个控制装置(9,3)被设计成使得在其中一个数据存储器中的数据改变的情况下,它们允许对在另一个数据存储器中分配给它们的数据进行相应的改变。