Samsung Electronics Co., Ltd.

Jaeeun Kang

Jongyoub Ryu

Hyunsuk Min

Yunjae Lim

Sangsun Choi

Jieun Kim

Changseok Lee

Changhan Kim

Junho Koh

Yonghyun Lim

Cheolkyu Shin

Jaehong Kim

Hun Il Lim

Changhyun Lee

Jihye Lee

Jaewook Kim

Kyungjae Kim

Kwanwoo Song

Hyejung Cho

Myounghwan Lee

Chungyong Eom

Chilyoul Yang

Apoorv Kansal

Taeyoung Lee

Bongjhin Shin

Eunhui Bae

Hogun Lim

Yoseong Song

Kyoungjin Moon

Junho Ko

Byungcheol Yu

Chiyul Yoon

Chunho Lee

Hansu Kang

Jiwoon Yeom

Hoejin Kwen

Manseok Kang

The present disclosure relates to: a communication technique combining IoT, V2X, or sidelink technology with a 5G communication system supporting higher data transmission rates than 4G systems; and a system therefor. The present disclosure may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security and safety-related services, and the like) on the basis of 5G communication technology and IoT, V2X or sidelink-related technologies. Furthermore, the present disclosure relates to a method and device for transmitting and receiving control information and data in a wireless communication system.

Method and device for transmitting and receiving control information and data in wireless communication system

A device management method and apparatus is provided for managing electronic devices through wireless communication. A device management method of a first device having a list of wireless communication-enabled devices according to the present disclosure includes transmitting a first message requesting second device information, when it is necessary to check connection status of a second device performing wireless communication with the devices contained in the list, comparing the second device previously stored information and the second device information contained in the second message, when a second message including the second device information is received in response to the first message, and transmitting a recovery command message with the first device information, when the second device information included in the second message differs from the previously stored second device information.

Method and apparatus for managing electronic device through wireless communication

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 home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of managing an electronic device is provided, which includes determining a management target device, selecting at least one measurement device based on the determined management target device, transmitting an operation command to the management target device, receiving measurement information from the at least one measurement device, and determining a state of the management target device based on the received measurement information.

Method and apparatus for managing device using at least one sensor

A method and an electronic device for service negotiation are provided. The method includes sensing, by the electronic device, a counterpart device through a first protocol, transmitting a request message to the counterpart device through the first protocol, the request message including indication information indicating that the electronic device requests a first service and first service information regarding the first service, and connecting with the counterpart device through a second protocol, when a selection message including indication information selecting the first service is received from the counterpart device through the first protocol, and, after connecting through the second protocol, executing the first service with the counterpart device using the first service information. The request message and the selection message each includes connection information for a connection using the second protocol, and the electronic device and the counterpart device use the connection information to perform the connection using the second protocol.

Method and device for service negotiation

The present disclosure relates generally 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 home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A communication apparatus performs a method for determining a user's presence in a specific space. In the method, the apparatus receives a first signal from a first sensor and identifies a user access direction, based on the received first signal. Then, the apparatus selects a second sensor, based on the identified user access direction, receives a second signal from the selected second sensor, and determines whether a user enters in the specific space, based on the received second signal.

Apparatus and method for determining user's presence

Growing community of inventors

Suwon-si, South Korea

Jaeeun Kang