Samsung Electronics Co., Ltd.

Min-Gyu Lee

Se-Hee Han

Byung-Moo Lee

Hae-Young Jun

Mayuresh Madhukar Patil

Lokesh Gurram

A method for transmitting and receiving data between a first cluster and a second cluster by a first device of the first cluster, the first device, and a second device are provided. The method includes notifying a second device of the second cluster of a presence of the first device through a discovery beacon, transmitting information about a service that the first device provides to the second device, receiving a data path setup request from the second device that updates a channel active period to be equal to a channel active period of the first device based on the discovery beacon, and transmitting a data path setup response to the second device in response to the data path setup request, wherein a data path is established between the first device and the second device and is used to transmit or receive data to/from the second device.

Method and apparatus for inter-cluster data transmission and reception

An access point (AP) in a wireless communication system supporting a vehicle to infrastructure (V2I) scheme is provided. The AP includes a controller configured to generate a neighbor AP information message including location information of each of neighbor APs and a transmitter configured to transmit the neighbor AP information message. The neighbor AP information message includes a field indicating that a type of a currently transmitted message includes location information, a length field indicating a length of fields located after the length field in the currently transmitted message, and a location information field indicating location information of each of the neighbor Aps.

Apparatus and method for providing service in wireless communication system

A method and a device for setup of wireless communication is provided. The method includes recognizing at least one terminal present in a same space as the device, sending a request for a connection between the device and an access point (AP) to the at least one terminal, receiving AP information necessary for connection to the AP from the at least one terminal corresponding to the request, and attempting to connect to the AP based on the AP information.

Method and apparatus for setup of wireless communication

Disclosed is a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for Internet of Things (IoT), and is applicable to intelligent services such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An access point (AP) includes a controller that generates a neighbor AP information message including location information of neighbor APs, and a transmitter that transmits the neighbor AP information message including a field indicating that a type of a currently transmitted message includes location information, a length field indicating a length of fields located after the length field in the currently transmitted message, and a location information field indicating location information of each of the neighbor APs.

A method for transmitting a content by a terminal is provided. The method includes sending a request for multi-point transmission for the content to a display device, receiving information about a first transmission rate between the display device and an access point (AP) from the display device, determining a first content distribution ratio for the display device and a second content distribution ratio for the terminal based on a demanded transmission rate for transmission of the content and the first transmission rate, sending information about at least one of the first content distribution ratio and the second content distribution ratio to the display device, receiving a second content portion corresponding to the second content distribution ratio of the content from a content server, and sending the second content portion to the display device.

Growing community of inventors

Gyeonggi-do, South Korea

Min-Gyu Lee