Samsung Electronics Co., Ltd.

Dong-Ik Lee

Hee-Dong Kim

Dae-Dong Kim

Chung-Yong Eom

Kwan-Woo Song

Dong-Yun Hawng

Yun-Ho Park

Ja-Iick Chun

Ja-lick Chun

Ji-Hoon Kim

Jae-Il Seo

Choong-hoon Lee

Jeong-Il Seo

Dae-dong Kim

Ki-Jae Kim

Jake Chun

Kwan-woo Song

Hyeong-Sam Son

A method for registering a wireless device by a terminal in a wireless communication system is provided. The method includes obtaining connection information for the wireless device by scanning a recognition code of the wireless device in a first mode, transitioning to a second mode based on the connection information and receiving a connection request from the wireless device, performing a connection operation to the wireless device to transmit network access information to the wireless device, and transitioning to the first mode, and registering the wireless device upon detecting connection of the wireless device to a network in the first mode.

Method and apparatus for registering wireless device in wireless communication system

An electronic device according to various embodiments of the present invention comprises: a housing including a first plate facing in a first direction, a second plate facing in a second direction, and a side part surrounding a space between the first plate and the second plate; a display exposed through the first plate; a wireless communication circuit; and a processor, wherein the second plate includes: a first metal member and a second metal member, wherein the first metal member further includes a first side part facing a portion of the non-metallic extension part, and the second metal member further includes a second side part facing the first side part or another portion of the non-metallic extension part, and wherein the second plate includes an oxidized layer. The electronic device described above and the method for fabricating a housing of the electronic device may be diversified according to embodiments.

Electronic device including housing and method for manufacturing housing thereof

A gateway (GW) in a wireless communication system, according to the present disclosure is provided. The GW generates self-signed authentication information, allocates the self-signed authentication information to at least one device, transmits a registration request message for requesting registration of the at least one device to a server if a certificate channel with the at least one device is generated based on the self-signed authentication information, and transmits certificate information for the at least one device to the at least one device if the certificate information for the at least one device is received from the server.

Method and device for registering and certifying device in wireless communication system

An electronic device, according to various embodiments of the present disclosure, may comprise: a housing comprising a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side member having a first thickness in a third direction perpendicular to the first direction, while at least partially enclosing a space between the first plate and the second plate; a display disposed between the first plate and the second plate within the housing; a printed circuit board disposed between the display and the second plate within the housing; and an inner structure disposed between the printed circuit board and the second plate within the housing while having a second thickness in the first direction, wherein the inner structure may comprise a flat portion extending from the side member and made of the same metal material as the side member, and wherein the maximum value of the first thickness may be greater than the maximum value of the second thickness. The electronic device as above may vary according to the embodiments.

Electronic device and method for manufacturing housing of same

A network apparatus for performing a pairing with a user device, with the network apparatus already paired with a broker apparatus is disclosed, the network apparatus including a communicator including communication circuitry; a storage configured to store an RSSI value measured in the network apparatus and broker apparatus regarding a signal being exchanged with the broker apparatus with the broker apparatus at a close position; and a processor configured to determine whether the user device is close to the broker apparatus by as much as a predetermined distance based on each RSSI value measured in the network apparatus, broker apparatus, and user device regarding a signal being exchanged with the user device, an RSSI value measured regarding a signal being received from the broker apparatus, and a predetermined condition regarding a relationship between each RSSI value stored, and in response to determining that the user device is close to the broker apparatus by as much as the predetermined distance, to control the communication circuitry to perform an association for pairing with the user device.

Network apparatus for pairing with user device and pairing method thereof

The present disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for internet of things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, smart retail, security and safety services. A method for performing a pairing process in a wireless device in a wireless communication system is provided. The method includes transmitting a signal including an encryption key to a terminal, receiving an authentication success message which is encrypted based on the encryption key from the terminal, and performing the pairing process with a coordinator based on the encryption key.

Method and apparatus for performing pairing process in wireless communication system

An authenticating method of communicating connection between a terminal and a gateway apparatus, the method including transmitting authentication information and first intrinsic identification information that is intrinsic identification information of the terminal from the terminal to the gateway apparatus and requesting the authentication; authenticating the communicating connection by using at least one of the first intrinsic identification information and the authentication information; and when the authenticating is successful, generating at least one authentication key by using at least one of the first intrinsic identification information and second intrinsic identification information that is intrinsic identification information of the gateway apparatus, thereby increasing communication security between the terminal and the gateway apparatus.

Authenticating method of communicating connection, gateway apparatus using authenticating method, and communication system using authenticating method

A method and apparatus for managing an electronic appliance, which determines an abnormality of the electronic appliance, such as a malfunction or worn out of the electronic appliance, based on power consumption information measured in the electronic appliance while an operation requested by a user of the electronic appliance is performed by the electronic appliance, and past power consumption information about the same operation performed by the same electronic appliance, and a non-transitory computer-readable recording medium having recorded thereon a program to execute the method.

Method and apparatus for managing electronic appliance

Provided are a communication method, apparatus, and system. The communication method comprises registering addresses of opponent devices to communicate with in advance between a ZigBee coordinator and an end device, thus preventing an unauthorized device from joining a network or avoiding unnecessary joining due to a user's mistake.

Growing community of inventors

Seongnam-si, South Korea

Dong-Ik Lee