Samir K. Khazaka

System for automatically configuring features on a mobile telephone based on geographic location

System and method for backlighting control in a wireless communication device

Application catalog on an application server for wireless devices

System and method for minimizing fraudulent usage of a mobile telephone

System and method for managing contact information based on use of a communications device

Multi-user mobile telephone station and a method of providing a multi-user mobile telephone station

System and method for the accurate collection of end-user opinion data for applications on a wireless network

Display format for handheld wireless communication devices

Method and apparatus for preventing access to information stored at a node

Search and replace features for handset phonebook