Multiplex communications – Communication over free space – Combining or distributing information via time channels
Reexamination Certificate
2007-02-27
2008-08-05
Pham, Chi H. (Department: 2616)
Multiplex communications
Communication over free space
Combining or distributing information via time channels
C370S389000, C370S466000, C455S041200
Reexamination Certificate
active
07408915
ABSTRACT:
A communication terminal for Internet telephony is provided that handles and control communication of data in accordance with a standardized network protocol and exchanges data with a connecting unit connected to the Internet where the resulting data exchanged between the terminal and a connecting unit consist of packets in a standardized protocol data packet format embedded in a wireless format. This provides a communications terminal which uses a network or the Internet for the transfer of digitized speech, etc., thereby achieving great economic savings. Also, the flexibility is increased with respect to wireless communication with the network or the Internet without any need for specialized equipment and functionality.
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Hansen Lars Stenfeldt
Hein-Magnussen Jon
Kuhlmann Peer
Nextlink Patent AB
Oliff & Berridg,e PLC
Pham Chi H.
Phan Tri H.
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