Samsung Electronics Co., Ltd.

Hyundai Motor Company

Hyeonsoo Kim

Keonyoung Lee

Jiwon Choi

Daejun Kang

Yongjae Jung

Kyuho Kim

Yushin Kim

Sungyun Kim

Kwonhee Han

Dongjin Shin

According to various embodiments, an electronic device may comprise: at least one antenna and a communication processor. The communication processor may be configured to: transmit a system information request to a base station through the at least one antenna, identify an electric field state of a reception signal, in response to a failure in the system information request, set a retransmission period of the system information request based on the identified electric field state of the reception signal, and retransmit the system information request based on the set retransmission period of the system information request.

Electronic device and method for transmitting system information request in electronic device

In an electronic device and a method of operating an electronic device according to various embodiments, the electronic device includes a memory; a communication circuit configured to transmit and receive data to and from a network; and a communication processor, wherein the communication processor is configured to: identify information on nodes adjacent to the electronic device included in a radio resource control (RRC) reconfiguration message received from the network; identify at least one node satisfying a specified condition among the nodes; and select a node to connect based on a table generated based on information on nodes satisfying the specified condition and a type of a service used by the electronic device.

Electronic device for performing conditional handover and method of operating the same

Various embodiments of the disclosure relate to a device and a method for controlling dual connectivity (DC) in an electronic device. An electronic device may include: a first communication circuit configured to support a first cellular communication or a second cellular communication; and a second communication circuit configured to support the second cellular communication, wherein the first communication circuit may be configured to: perform first cellular communication with a first node; based on information related to measurement of a synchronization signal of the second cellular communication not being received from the first node, identify information related to transmission of the synchronization signal of the second cellular communication; configure an interval related to measurement of the synchronization signal of the second cellular communication based on the information related to transmission of the synchronization signal of the second cellular communication; and perform measurement of the synchronization signal of the second cellular communication in the interval related to measurement of the synchronization signal of the second cellular communication.

Electronic device for controlling dual connectivity and operating method thereof

An electronic device and a method for operating the electronic device. The electronic device includes: a communication processor configured to support a C-DRX; and a communication circuit configured to switch a first on-duration period to a sleep duration according to expiration of a predetermined time corresponding to an inactivity timer, wherein the communication processor is configured to determine whether to change a length of the sleep duration of the C-DRX, based on a state of the electronic device, control the communication circuit to transmit UE assistance information for changing the length of the sleep duration of the C-DRX, based on the determination, to a network, and control an operation related to the C-DRX of the communication circuit, based on the inactivity timer having a changed predetermined time included in an RRC reconfiguration message received according to an RRC connection with the network. Various other embodiments are possible.

Electronic device for controlling communication circuit supporting C-DRX and method for the same

An electronic device and a method thereof are provided. The electronic device includes at least one communication processor which receives data via a first cellular communication or a second cellular communication, and an application processor, wherein the at least one communication processor is configured to receive, from a master node corresponding to the first cellular communication, first partitioned data among partitioned data produced by partitioning the data, and receive second partitioned data from a secondary node corresponding to the second cellular communication, identify a first sequence number of the first partitioned data and a second sequence number of the second partitioned data, and induce a decrease in or a stop of transmission of pieces of partitioned data to the electronic device via a node which transmits partitioned data corresponding to a small sequence number.

Electronic device which receives data by using split bearer and operation method of electronic device

The present invention relates to an information method for a manual transmission vehicle that provides information for inducing stepping on an accelerator pedal for economical driving of a manual transmission vehicle and provides information for inducing changing a shift stage for the economical driving by using a driving performance guidance map showing a fuel consumption rate area in accordance with BSFC.

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Suwon-si, South Korea

Hyeonsoo Kim