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US 2003/0148788 A1Published application
Integrated wireless local loop system
AssigneeLG Electronics Inc.
InventorWoo Young Kwak
Life of this patent
Estimating the term…
Abstract
One piece type or integrated wireless local loop (WLL) terminal has a speaker, a microphone, and a built-in or integrated USB (Universal Serial Bus) and USB driver in the terminal. The WLL terminal is capable of being used with a charger that has connectors for connecting the USB line driver and the USB of the terminal with an external device, such as a personal computer.
Claims17
A WLL terminal for use with a base station, the terminal comprising:
- a modem for coding or decoding a signal transmitted to or received from the base station, respectively;
- a universal serial bus (USB) device connected to the modem for communicating with an external device;
- a first communication port to receive data from the external device;
- and
- a USB line driver connected to the USB device to process the information received through the first communication port.
2 more elements
A WLL apparatus for use with a base station, the apparatus comprising:
- a WLL terminal including:
- a modem for coding or decoding a signal transmitted to or received from the base station, respectively;
- a universal serial bus (USB) device connected to the modem for communicating with an external device;
- a first communication port to receive data from the external device;
- a USB line driver connected to the USB device to process the information received through the first communication port;
- and
- a first power connector for receiving power from an external power source;
- a detachable charger having a second power connector that couples with the first power connector and a second communication port that couples with the first communication port.
5 more elements
A WLL terminal comprising:
- a modem for coding or decoding a signal;
- a universal serial bus (USB) device integrally connected to the modem for communicating with an external device;
- and
- a first communication port connected to the USB devise to receive data from the external device.
1 more element
Dependencies are inferred from the claim text.