Samsung Electronics Co., Ltd.

Kam-Rok Lee

Jeong-Hoon Park

Jae-Young Jung

Denis Vinogradov

An apparatus and method for a connection method of a support sub-layer in a packet communication system are provided. In the method, whether a timeout occurs is determined while communication is performed with a destination node. When the timeout occurs, a first connection to the destination node is tried using a first address set having a highest priority in an address management table. When the first connection fails, a second connection to the destination node is tried in a pipeline manner on the basis of address sets inside the address management table. Valid address sets are generated via the second connection.

Apparatus and method for setting network address in packet communication system

An apparatus and a method support a selective suspend mode in a driver for any one of at least two devices constituting a composite network device. When a device of the driver requests suspend mode transition, a Physical Device Object (PDO) constituting a driver of the composite network device is identified by a PDO check part. A suspend mode transition request information of the device is sent to an operating system through the PDO. When the operating system allows the suspend mode transition, a control part sends suspend mode transition indication information to the device through the PDO.

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Seoul, South Korea

Kam-Rok Lee