Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Scheme for adaptive control of transport layer connection in communications via radio and wire networks
A communication scheme for improving the performance of communications utilizing the transport layer connection provided via a radio network, by enabling a control of the transport layer connection according to the radio communication state and property of the radio terminal, without changing implementation of the transport layer of a terminal connected to a wire network. The gateway device is provided with a control unit for controlling a connection in the radio transport layer protocol according an information regarding a radio communication state of the radio terminal device, where the information regarding the radio communication state of the radio terminal device is notified from either a radio base station device covering a radio service area in which the radio terminal device is located or a home location register for carrying out at least registration and management of the radio terminal device.
Kabushiki Kaisha Toshiba
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Katsuya Kumiko Noriyasu Mutsumu Keiji Eiji Masahiro
Nounin Nakakita Kato Serizawa Tsunoda Kamagata Takagi