All-in-one modular wireless device
The present invention provides a modular designed CompactFlash interface for voice and data applications. The present invention provides the advantages of attachments, such as a keypad, that attach to a PDA and give the PDA the ability to provide a wireless voice handset. Other attachments include a small screen attachment that gives pager/PDA-like interfaces for data transmission and/or retrieval.
1. A method for communicating via a wireless module, comprising:
attaching a device to a first wireless module;
receiving a signal from the attached device;
transmitting the signal from the first wireless module;
receiving the transmitted signal at a second wireless module;
communicating between the device and the second wireless module via the first wireless module;
communicating with a data network by the device and the first wireless module;
utilizing information in the data network; and
communicating with the second wireless module by the device and the first wireless module utilizing the information in the data network.
2. The method of claim 1 comprising displaying a visual result on the first wireless module based on the communicating between the device, the data network, and the second wireless module.
3. The method of claim 1 comprising processing the received signal from the attached device by a program in the first wireless module.
4. The method of claim 3 comprising transmitting a signal from the first wireless module to the second wireless module based on the processing.