Fixed communication terminal and system and method for transmission between mobile communication terminal data and fixed communication terminal

Abstract

The invention relates to a fixed communication terminal for transmitting data with mobile communication terminal, wherein said fixed communication terminal comprises the first interface module and first processor; the first interface module is connected to mobile communication terminal via transmission line, to receive the data of mobile communication terminal, and / or send the data of first microprocessor to the mobile communication terminal; the first microprocessor receives the data from first interface module, and / or obtains the data of fixed communication terminal and sends it to the first interface module. The invention also provides relative system and method for communicating data between fixed communication terminal and mobile communication terminal. The invention can reduce system cost, confirm data privacy, and charge mobile communication terminal, with wide application.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a fixed communication terminal and a system and method for data transmission between a fixed communication terminal and a mobile communication terminal. Background technique [0002] With the development of communication technology, the application of mobile communication terminals such as mobile phones and personal digital assistants (Personal Digital Assistant, PDA for short) has become very popular. However, there are still some troubles in the actual use process. For example, if a user wants to use a fixed communication terminal such as a fixed phone to dial a phone number stored in a mobile communication terminal such as a mobile phone, it is usually necessary to call out the phone number stored in the mobile phone in advance, and then call the fixed phone number based on the number. You can call the phone number from a landline by redialing on the phone. Equally, i...

AI Technical Summary

Problems solved by technology

These infrared or bluetooth devices are not only costly, but also the fixed communication terminal and the mobile communication terminal are functionally independent from each other, and each terminal is required to have a long-term storage function, that is, a certain storage space

However, for fixed terminals, in many application environments, the long-term storage function is also unnecessary, such as the long-term storage function for public telephones or fixed telephones is not applicable, because the storage function will increase the cost of the fixed communication terminal, and Also cannot guarantee the privacy of the data in the mobile communication terminal

Therefore, it can be seen that there is no fixed communication terminal in the prior art that can realize data transmission with a mobile communication terminal at a relatively low cost, and the cost of existing systems for realizing data transmission between a mobile terminal and a fixed communication terminal is also low. higher, and not applicable to all application environments

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