Providing wired and wireless voice and data services
First Claim
1. A communication terminal system comprising:
- at least one wireless terminal adapted to transmit and receive data to and from a main device via a wireless connection; and
the main device including;
an access point adapted to effect a wireless connection with the at least one wireless termninal;
a wireless data processor adapted to process data transceived via the access point;
a controller adapted to allow the transfer of data from the wireless data processor to a relevant processor depending on a kind of the data;
a voice processor adapted to transfer the data to a public switched telephone network upon a determination by the controller that the data is voice data; and
a wired data processor adapted to transfer the data to an Internet Protocol network upon a determination by the controller that the data is not voice data.
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Accused Products
Abstract
In a communication terminal system, a system main device (i.e., main phone) terminal has a function of a keyphone main device so that the whole system is compact and the system has a wireless Local Area Network (LAN) Access Point (AP) for wirelessly transmitting and receiving voice and data between terminals controlled by the main device. The communication terminal system includes: at least one wireless LAN phone for transmitting and receiving data to and from a main device via a wireless connection; and the main device having an AP for a wireless connection with the wireless LAN phone, a wireless data processor for processing data transceived via the AP, a Digital Signal Processor (DSP) for converting data transceived via the wireless data processor to a voice signal or vice versa, an analog circuit for connecting the converted signal to an office line, and at least one office line port.
61 Citations
28 Claims
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1. A communication terminal system comprising:
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at least one wireless terminal adapted to transmit and receive data to and from a main device via a wireless connection; and
the main device including;
an access point adapted to effect a wireless connection with the at least one wireless termninal;
a wireless data processor adapted to process data transceived via the access point;
a controller adapted to allow the transfer of data from the wireless data processor to a relevant processor depending on a kind of the data;
a voice processor adapted to transfer the data to a public switched telephone network upon a determination by the controller that the data is voice data; and
a wired data processor adapted to transfer the data to an Internet Protocol network upon a determination by the controller that the data is not voice data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A communication terminal system comprising:
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at least one wireless local area network phone adapted to transmit and receiving data to and from a main device via a wireless connection; and
the main device including;
an access point for the wireless connection with the wireless local area network phone;
a wireless data processor adapted to process data transceived via the access point;
a digital signal processor adapted to convert data transceived via the wireless data processor into a voice signal or vice versa;
an analog circuit adapted to transfer the converted signal to an office line; and
at least one office line port. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A signal control method comprising:
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receiving, by a call manager, a message coming from at least one of a wireless terminal, a wired telephone arranged in a main device, and a computer connected to a wired Ethernet port;
analyzing and converting the received message into a relevant message format; and
calling, by the converted message, a relevant message handler to perform a relevant operation. - View Dependent Claims (23, 24, 25, 26, 27, 28)
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Specification