| ST ELECTRONICS (INFO-COMM SYSTEMS) PTE LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110019616 | RADIO GATEWAY NETWORK - A radio gateway network and method is disclosed in which a first master radio gateway is provided and at least one second slave gateway is provided. The first gateway establishes at least one radio net comprised of radios which communicate with at least one of the gateways. The radio net enables communication from a user terminal to radios in the radio net wherein the number of radios in the radio net is greater than the number of ports of each respective gateway. | 01-27-2011 |
| 20100074248 | VOICE OVER THE INTERNET METHOD AND SYSTEM - A voice over internet method and system is disclosed to enable radio devices to initiate or terminate a session initiation protocol for transmission of audio data over the internet. A gateway ( | 03-25-2010 |
