Abstract: A method, device and system for authentication in accordance with a SIM card is provided in the present disclosure. The method for authentication in accordance with the SIM card includes the following steps. First, the SIM card receives a feature code of a biometric feature information. Afterwards, the SIM card compares the feature code of the biometric feature information and a feature code stored in the SIM card for obtaining a comparison result. Afterwards, the SIM card returns the comparison result. Compared to existing technology, the above technical solution is configured to store the feature code in the SIM card and use it for authentication. The noncrackable SIM card protects a security of biometric feature information. After replacing the device, just plug the SIM card into the new device to complete the authentication and initialization of the new device. Therefore, the above technical solution avoids the initial setup of the new device and make it easy to use.

Abstract: The present disclosure provides systems and methods that perform machine-learned natural language processing. A computing system can include a machine-learned natural language processing model that includes an encoder model trained to receive a natural language text body and output a knowledge graph and a programmer model trained to receive a natural language question and output a program. The computing system can include a computer-readable medium storing instructions that, when executed, cause the processor to perform operations. The operations can include obtaining the natural language text body, inputting the natural language text body into the encoder model, receiving, as an output of the encoder model, the knowledge graph, obtaining the natural language question, inputting the natural language question into the programmer model, receiving the program as an output of the programmer model, and executing the program on the knowledge graph to produce an answer to the natural language question.

Abstract: A method, device and system for authentication in accordance with a SIM card is provided in the present disclosure. The method for authentication in accordance with the SIM card includes the following steps. First, the SIM card receives a feature code of a biometric feature information. Afterwards, the SIM card compares the feature code of the biometric feature information and a feature code stored in the SIM card for obtaining a comparison result. Afterwards, the SIM card returns the comparison result. Compared to existing technology, the above technical solution is configured to store the feature code in the SIM card and use it for authentication. The noncrackable SIM card protects a security of biometric feature information. After replacing the device, just plug the SIM card into the new device to complete the authentication and initialization of the new device. Therefore, the above technical solution avoids the initial setup of the new device and make it easy to use.

Abstract: A near field communications (NFC) device is disclosed that interacts with other NFC devices to exchange information and/or the data. The NFC device can include a plurality of secure elements each configured to store one or more card emulation instances. Each card emulation instance is associated with an application identification (AID) and a priority value. The NFC device can route communications between another NFC device and plurality of secure elements based on each card emulation instance's associated AID and priority value.

Abstract: A near field communications (NFC) device is disclosed that interacts with other NFC devices to exchange information and/or the data. The NFC device can include a plurality of secure elements each configured to store one or more card emulation instances. Each card emulation instance is associated with an application identification (AID) and a priority value. The NFC device can route communications between another NFC device and plurality of secure elements based on each card emulation instance's associated AID and priority value.