TH7487C3 - Portable end-to-end encoding and decoding device - Google Patents

Abstract

DC60 (25/05/55) portable end-to-end encoder and decoder. It consists of a device detecting unit (103) for detecting which type of external communication device the encoder is connected to. The unit selects the encryption and decryption method (104) which is connected to the device detector (103) for detection. Take the exam and choose the encryption or decryption method suitable for the device. Such external communication Encoding and decoding units (105, 106) connected to the method selection unit. Encrypt and decrypt (104) thereof for encryption. Or decode the input signal according to the communication protocol defined by the unit, select the aforementioned encryption and decoding method (104) and the connection port. (102.1-102.8) for connecting to communication devices to send and receive External signal And the receiving / transmitting port (1000) for connection for communication operations Data between devices is encrypted and decrypted. With such external communication devices, characterized by the connection port As mentioned, each port is optimized for the Connect with different types of external communication devices. And the equipment detecting unit (103) such and The unit chooses an encryption and decryption method (105, 106). And choose a method Automatically encodes and decodes as specified. By detecting that the device is plugged in Any external communication Into the connection port (102.1-102.8) either one of the ports? Portable end-to-end encoding and decoding device It consists of a device detecting unit (103) for detecting which type of external communication device the encoder is connected to. The unit selects the encryption and decryption method (104) which is connected to the detecting unit. (103) as mentioned For verifying and selecting an encryption or decryption method suitable for the device. Such external communication Encoding and decoding units (105,106) connected to the unit select a method. Encrypt and decrypt (104) thereof for encryption. Or decode the input signal according to the communication protocol defined by the aforementioned encoding and decoding method (104) unit; and A number of (102.1-102.8) connection ports For connecting to communication devices to send and receive External signal And the receiving / transmitting port (1000) for connection for communication operations Data between devices encrypted and decrypted With such external communication devices, characterized by the connection port As mentioned, each port is optimized for the Connect with different types of external communication devices. And the equipment detecting unit (103) such and The unit selects the encryption and decryption method (105,106). It will investigate. And choose a method Encrypt and decode as scheduled, automatically, by detecting device plugged in. Is any external communications going to one of the ports (102.1-102.8)?

Claims (1)

1.Portable end-to-end encoding and decoding device. Contains - Device Detection Unit (103) For detecting that the encoder is connected to What type of external communication device - The unit selects the encoding and decoding method (104) which is connected to the device detecting unit. (103) as mentioned For verifying and selecting an encryption or decryption method that is suitable for The external communication device - the encoding and decoding unit (105,106) connected to the unit, the encryption method and Decrypt (104) thereof for encryption. Or decodes the input signal according to the communication protocol set by the unit, selects the aforementioned encryption and decoding method (104) - the processor (107) connected to the detecting unit (103) and the selection unit. Such encryption and decryption methods (104). For signal processing and controlling the operation of encoding and decoding devices - a memory (108) connected to the aforementioned processor (107) for storing data and running programs - a number of connecting ports (102.1-102.8). For connecting to communication devices to transmit and - External signal receiver and - (1000) transmit / receive port (1000) for connection for operating data communication between Encryption and decryption equipment With such external communication devices With unique characteristics Connection port As mentioned, each port is optimized for connection to Different types of external communication devices And the said device (103) and the encryption and decryption method (104) will be investigated. And choose a method Automatically encodes and decodes as scheduled, based on detection. To which port (102.1-102.8) is plugged into any external communication devices One port or not