Multiplex communications – Communication over free space – Combining or distributing information via time channels
Reexamination Certificate
2007-10-11
2010-12-28
Ly, Anh-Vu (Department: 2472)
Multiplex communications
Communication over free space
Combining or distributing information via time channels
Reexamination Certificate
active
07860079
ABSTRACT:
A wireless communication method and wireless gateway device are provided for wireless communication between a wireless mobile station and a remote device. An unsolicited data packet is received from a remote device in which the data packet is addressed to the wireless mobile station. A determination is made as to whether to engage in a communication synchronization handshake with the remote device. The determination is based at least in part on the unsolicited data packet. A communication synchronization handshake with the remote device is performed without transmitting the received data packet to the mobile station upon determining to engage in a communication synchronization handshake with the remote device. A communication session is established with the wireless mobile station when the communication synchronization handshake with the remote device is successful. Data packets are forwarded between the wireless mobile station and the remote device when communication synchronization handshake with the remote device is successful and when communication with the wireless mobile station is established.
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Christopher & Weisberg P.A.
Ly Anh-Vu
Nortel Networks Limited
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