Patent ID: 11966910
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 4:
5. The electronic device according to claim 1, wherein the electronic device further comprises a processor configured to:
store use scenario information, fourth SE location information, and a fourth identifier of non-standard NFC applications, wherein the non-standard NFC application does not support an application identifier (AID), wherein the fourth identifier identifies the non-standard NFC application, wherein the fourth identifier is not the second identifier, and wherein the use scenario information indicates scenario information of a corresponding non-standard NFC application;
obtain current scenario information of the electronic device in response to that the transaction instruction received by the NFC controller does not carry the second identifier;
search the use scenario information of the non-standard NFC application for use scenario information corresponding to the current scenario information;
determine the fourth identifier and the fourth SE location information that correspond to the use scenario information;
determine a second target SE from the at least two SEs based on the fourth SE location information;
send the transaction instruction to the second target SE; and
indicate the fourth dentifier to the second target SE, wherein the the second target SE is configured to:
receive the transaction instruction;
determine, based on the fourth identifier, a second target NFC application from NFC applications carried in the second target SE, wherein the second target NFC application is a non-standard NFC application; and
run the second target NFC application to execute the transaction instruction.