Paging receiver having selectively protected regions of memory
Call device-attached patrol recorder
User activated memory programming authorization in a selective call receiver
Paging accessory for portable information/computing devices
Computer access control system and method
Selective call receiver theft protection device
Selective call receiver having confidential message read protection
Paging receiver capable of preventing unauthorized access to message meant therefor
Method and apparatus for automatic generation and notification of tag information corresponding to a received message
ApplicationNo. 084905 filed on 07/02/1993
US Classes:340/7.54, Via externally coupled device340/5.74, Access to electrical information340/5.85, Password340/7.34, Frame based timing340/825.27With information storage
ExaminersPrimary: Yusko, Donald J.
Assistant: Rinehart, Mark H.
Attorney, Agent or Firm
Foreign Patent References
International ClassesH04Q 007/18
AbstractA messaging peripheral (100) includes a processor (106) for executing a microcode program that controls operation of the messaging peripheral (100), and a PCMCIA memory only interface (119) that allows communication of communication of at least one message and a user selectable password between an electronic information processing device (200) and the messaging peripheral (100). The PCMCIA memory only interface couples to a secure memory access interface that is controlled by the processor (106). The secure memory access interface (703) allows the electronic information processing device (200) to access the at least one message when a memory protection mode is selected and the processor (106) receives a user entered password and performs a correlation between the user entered password and the user selectable password.
Field of SearchWith information storage