Wrist-worn radiotelephone arrangement

A radiotelephone arrangement comprising:

• a wristworn device and a battery assembly, wherein one of the wristworn device and the battery assembly comprises a transceiver for one of receiving a signal from and for transmitting a signal to a wireless communications system and a controller coupled to the transceiver for controlling the transmission and reception of the respective signals;
• and
• wherein the battery assembly comprises at least a battery, coupled to the controller and the wristworn device, for powering the radiotelephone arrangement;
• the battery being physically separated from the wristworn device when the radiotelephone arrangement is at least one of transmitting the signal to and receiving the signal;
• a connector for electrically connecting the battery to the wristworn device.

A radiotelephone arrangement comprising:

• a wristworn unit and a radiotelephone unit, wherein
• the wristworn unit comprises a wristworn unit transceiver for communicating with the radiotelephone unit, a wristworn unit controller for controlling the wristworn unit transceiver and the transmission of intra-unit signals to and reception of intra-unit signals from the radiotelephone unit;
• and wherein
• the radiotelephone unit comprises a first radiotelephone unit transceiver for one of receiving signals from and transmitting signals to a wireless communications system;
• a radiotelephone unit controller coupled to the first radiotelephone unit transceiver for controlling the transmission and reception of the signals;
• and a second radiotelephone unit transceiver coupled to the radiotelephone unit controller for transmitting to and receiving the intra-unit signals from the wristworn unit transceiver.