Method of synchronizing notification messages for electronic devices and electronic devices

An electronic device, comprising:

• at least one processor;
• and
• a memory storing at least one instruction that when executed by the at least one processor causes the at least one processor to:
• send an identifier to a server, the identifier being the same as an identifier sent from at least one other electronic device to create a set of electronic devices associated with the electronic device;
• assign, via the server, a second identifier to the electronic device, wherein the second identifier is a dynamic ID;
• receive, from the server, the second identifier assigned to the electronic device;
• determine that the electronic device has entered a standby status;
• send a standby notification message to the server, the standby notification message causing the server to remove the standby electronic device from a list of addresses of active electronic devices in the set of electronic devices;
• determine that the electronic device has a notification message;
• send a request message to the server, the request message including the second identifier;
• receive, from the server, the list of addresses of active electronic devices in response to the request message;
• identify a second electronic device, in the set of electronic devices, based on whether the second electronic device is listed in the list of addresses of active electronic devices;
• send the notification message to the identified active second electronic device to be displayed on the identified active second electronic device;
• determine if the identified active second electronic device has displayed the notification message within a first preset wait period;
• receive a message from the active electronic device indicating that the active electronic device has displayed the notification message, if the identified active second electronic device has displayed the notification message within the first preset wait period;
• determine if the displayed notification message has been viewed by the user of the identified active second electronic device within the second preset time period;
• receive a message from the identified active second electronic device indicating that the user has not viewed the notification message displayed by the identified active second electronic device based on an expiration of the second preset time period;
• and
• in response to receiving the message from the identified active second electronic device indicating that the user has not viewed the notification message displayed by the identified active second electronic device based on the expiration of the second preset time period, displaying the notification message on the electronic device, wherein the electronic device is in the standby status.

An electronic device, comprising:

• at least one processor;
• and
• a memory storing at least one instruction that when executed by the at least one processor causes the at least one processor to:
• send an identifier to a server, the identifier being the same as an identifier sent from at least one other electronic device to create a set of electronic devices associated with the electronic device;
• assign, via the server, a second identifier to the electronic device, wherein the second identifier is different from the identifier and the second identifier is a dynamic ID;
• receive, from the server, the second identifier assigned to the electronic device;
• determine that the electronic device has entered a standby status;
• send a standby notification message to the server, the standby notification message causing the server to delete the standby electronic device from a list of addresses of active electronic devices in the set of electronic devices;
• determine that the electronic device has a notification message;
• send a request message to the server, the request message including the second identifier;
• receive, from the server, the list of addresses of active electronic devices in response to the request message;
• identify a second electronic device, in the set of electronic devices, based on whether the second electronic device is listed in the list of addresses of active electronic devices;
• send the notification message to the identified active second electronic device to be displayed on the identified active second electronic device;
• determine whether the notification message has both been displayed on the identified active second electronic device and viewed by a user of the identified active second electronic device, based on a first preset wait period and a second preset wait period, respectively;
• and
• receive a message from the identified active second electronic device indicating that the user has not viewed the notification message displayed by the identified active second electronic device based on an expiration of the second preset time period;
• and
• in response to receiving the message from the identified active second electronic device indicating that the user has not viewed the notification message displayed by the identified active second electronic device based on the expiration of the second preset time period, displaying the notification message on the electronic device, wherein the electronic device is in the standby status.