Electronic device and method for connecting the same to external device thereof
Electronic devices are disclosed herein. Each device includes a display, communication circuitry and a processor. For each device, the respective processor executes registering a geographic locale indicator for the electronic device via a universally unique identified (UUID), equipment identity register (EIR) or manufacturer information. For a first device, a setup mode is executed, including transmitting the UUID, EIR, or manufacturer information to a second device, which may then determine is communication is possible with the first device based on the geographic locale indicator. The first device may receive a response indicative of whether the locales between the devices match. Based on the same, the first and/or second device may also display an indication as to whether communication is possible with the second device.
1. An electronic device, comprising:
a display;
a communication module; and
at least one processor,
wherein the at least one processor is configured to:
prior to initiating communication with external devices, register a geographic locale of the electronic device in a manufacturer information preinstalled during manufacture of the electronic device;
execute a setup mode, including transmitting, via the communication module the manufacturer information to the external device;
receive from the external device a confirmation whether connection is possible based on the transmitted manufacturer information including the registered geographic locale; and
display a guide indicating whether connection is possible based on the received confirmation.
2. The electronic device of claim 1 , wherein the guide indicates that connection with the external device is not possible.
3. The electronic device of claim 1 , wherein the at least one processor is further configured to:
receive a UUID from the external device via the communication module;
extract, from the UUID, language information associated with the external device; and
configure a user interface of the electronic device based on the extracted language information prior to connecting with the external device via a data interface.
4. The electronic device of claim 3 , wherein the language information includes information associated with resetting an entire process of the electronic device so as to reset a connection to the external device.
5. The electronic device of claim 3 , wherein
the language information is extracted by copying the UUID of the external device prior to connecting to the external device via the data interface.
6. An electronic device, comprising:
a display;
a communication module; and
at least one processor,
wherein the at least one processor is configured to:
when attempting to communicatively connect to an external device, receive a manufacturer information that is preinstalled to the external device during manufacture of the external device;
extract locale information for the external device, from the manufacturer information;
determine whether communicative connection is possible with the external device based on a comparison of the extracted locale information of the external device, and a stored locale information of the electronic device; and
display, via the display, a guide indicating whether communicative connection with the external device is possible.
7. The electronic device of claim 6 , wherein the guide indicates that communicative connection with the external device is not possible when the extracted locale information and the stored locale information mismatch.
8. The electronic device of claim 6 , wherein the at least one processor is further configured to:
when determining that the communicative connection with the external device is not possible, release a connection attempt with the external device in absence of downloading an Android application package (APK) to at least one of the electronic device or the external device.
9. The electronic device of claim 6 , wherein the at least one processor is further configured to:
transmit a connection request to an external device via the communication module;
based on detecting that a Bluetooth low-energy (BLE) communicative connection is established with the external device, search for a service;
after detecting the service, executing the service to identify whether a universally unique identifier (UUID) of the external device is of a first type that is registered during initial setup of the external device, or of a second type registered during normal usage of the external device, wherein the initial setup is a configuration process executed automatically upon first power-on of a new device and/or a factory-reset device; and
when the UUID of the external device corresponds to the first type, determine that the external device is presently operating in an initial setup mode.
10. The electronic device of claim 9 , wherein the at least one processor is further configured to delete previously stored Bluetooth information of the external device, so as to cause the external device to remain in an unpaired state.
11. The electronic device of claim 10 , wherein the at least one processor is further configured to transmit an instruction to the external device to execute a pairing operation, to establish an initial connection with the electronic device.
12. The electronic device of claim 9 , wherein the at least one processor is further configured to receive a transmission of the manufacturer information for the external device, using the communication module.
13. The electronic device of claim 6 , wherein the at least one processor is further configured to:
execute a search for an external device with which to attempt a pairing operation; and
after detecting an external device via the search, determine that the detected external device is communicable via Bluetooth low-energy (BLE), and that a basic rate/enhanced data rate (BR/EDR) address of the external device is undiscoverable; and
based on the determination, transmit to the external device a request to reset a connection state.
14. The electronic device of claim 13 , wherein the at least one processor is further configured to transmit to the external device a guide for requesting a reset of the external device for display by the external device.
15. The electronic device of claim 13 , wherein the at least one processor is further configured to detect a connection state of the external device, and detect whether the external device is reset.
16. The electronic device of claim 13 , wherein the at least one processor is further configured to operably connect to the external device via the communication module after detecting that the connection state of the external device is reset.
17. The electronic device of claim 13 , further comprising a display, wherein the at least one processor configured to:
display, via the display, a guide screen querying whether to establish a connection to the external device based on detecting that the connection state of the external device is reset.