A system combining a pager type personal digital assistant and a mobile phone module and the method of the same are disclose. The system has a pager for real-time receiving data from a broadcasting system in a whole day; A personal digital assistant unit serves for displaying received data and making...http://www.google.com.au/patents/US6934560?utm_source=gb-gplus-sharePatent US6934560 - System combining pager type personal digital assistant and mobile phone module
