Ericsson Gmbh

Kaushal Thakker

Janette Lin

A system and method for providing local service to non-local subscribers in a telecommunications network. The systems and methods employ mapping of a subscriber IMSI with a unique local identifier for use by the local system for locally originating and terminating calls.

Local subscriber number and services for non-local wireless subscribers

A method of supporting a switch from a limited operations low power operating mode of a mobile station ( ) to a normal operating mode of the mobile station ( ) in a wireless network ( ). The method comprising the step of causing the mobile station ( ) to inform the network ( ) that it is entering into a low power operating mode. The method further comprises. the steps of causing the mobile station ( ) to enter the low power operating mode, and causing the network ( ) to acknowledge that the mobile station ( ) is in the low power operating mode. Calls is made to a number associated with the low power operating mode are terminated by causing the mobile station ( ) to switch to the normal operating mode.

Method and system for switching a mobile station from a low power limited operations mode to a normal operating mode

A telecommunications system and method is disclosed for transmitting and receiving short messages between a Mobile Station (MS) within an Internet Protocol (IP) based cellular network and a web site on the Internet. Each web site that the MS has access to contains an Application Program (AP). To retrieve the information, the MS within an IP-based cellular network originates a short message towards the AP associated with the web site using a pre-assigned E.164 number for the AP. When the short message reaches a Mobile Switching Center (MSC), an Application Manager (AM) within the MSC intercepts the short message and translates the E.164 number into an IP-address and port number for the AP. The AM extracts the data from the short-message, packs the data in an SMTP envelope and transmits it to the AP.

System and method for accessing the internet in an internet protocol-based cellular network

A system (,) and method for automatically monitoring and/or controlling the actual speed of a vehicle (,) relative to the legal speed limit of the geographic area the vehicle is located in. A wireless transmission (,) containing location or legal speed limit information is received from a transmission source (,). If location information is obtained, database (,) is queried to obtain legal speed limit information for the physical location of the vehicle. The legal speed limit is stored into a memory space (,). Alternatively, the legal speed limit is used to control the actual speed of the vehicle. In a monitor mode, the system (,) compares the actual speed of the vehicle to the legal speed limit with a processor (,), and the relative information may be communicated to the driver. In an offset mode, the system (,) controls the actual speed of the vehicle to an offset amount relative to the legal speed limit, where the offset amount is set by the driver of the vehicle. The transmission source (,) may be a GPS-compatible satellite network (,) or a transmitter (,) on a traffic sign (,).

Growing community of inventors

Irving, TX, United States of America

Kaushal Thakker