Electronic device to support dual connectivity and operating method thereof

An electronic device comprising:

• a first communication processor configured to support a first network communication with a first network;
• and
• a second communication processor configured to support a second network communication with a second network different from the first network,
• wherein the second communication processor is further configured to:
• receive, from the first communication processor, a first report condition for measurement information for a signal from at least one base station corresponding to the second network communication, wherein the first communication processor identifies the first report condition based on a message received from a base station supporting the first network communication before a connection between a first base station corresponding to the second network communication and the electronic device through the second network communication is established,
• identify a second report condition corresponding to a connection release of the electronic device from the first base station corresponding to the second network communication,
• based on an identification of the connection release from the first base station after establishing a connection to the first base station, in a case that first measurement information for a signal from the first base station satisfies the second report condition, transfer the first measurement information to the first communication processor, and
• based on the connection release from the first base station not being identified, in a case that the first measurement information for the signal from the first base station satisfies the first report condition, transfer the first measurement information to the first communication processor, and
• wherein the first communication processor is further configured to transmit, to the base station corresponding to the first network communication for establishment of the first base station and the electronic device through the second network communication, the first measurement information received from the second communication processor.

An electronic device comprising:

• a first communication processor configured to support a first network communication with a first network;
• and
• a second communication processor configured to support a second network communication with a second network different from the first network,
• wherein the second communication processor is further configured to:
• receive, from the first communication processor, a first threshold value for identifying whether to report information for a signal from at least one base station corresponding to the second network communication, wherein the first communication processor identifies a first report condition based on a message received from a base station supporting the first network communication before a connection between a first base station corresponding to the second network communication and the electronic device through the second network communication is established,
• in a case that a connection failure to the first base station corresponding to the second network communication is not identified, transfer, to the first communication processor, a first measurement value for a signal from the first base station to report the first measurement value based on the first measurement value being greater than the first threshold value, and
• in a case that the connection failure to the first base station is identified, transfer the first measurement value to the first communication processor to report the first measurement value based on the first measurement value being greater than a second threshold value related to the connection failure, and
• wherein the first communication processor is further configured to transmit, to the base station corresponding to the first network communication for establishment of the first base station and the electronic device through the second network communication, first measurement information received from the second communication processor.