Radio data communication system and method thereof
First Claim
1. A radio data communication system including a router and LAN (Local Area Network) switch connected to an IP (Internet Protocol) network, said radio data communication system comprising:
- a private base station transceiver subsystem for exchanging data with a mobile terminal;
a private IP exchange for performing switching between mobile terminals;
a call manager for managing a call; and
a private base station controller for providing a mobile subscriber with a complete path and assigning a vocoder in response to a request for an incoming or outgoing call to process the incoming or outgoing call, the private base station controller comprising;
a high capacity IPC (Inter-Processor Communication) node board assembly; and
an Internet interface connected between the high capacity IPC node board assembly and a LAN cable, wherein the Internet interface communicates with the private base station transceiver subsystem under the control of the call manager, transmits packet data received from the mobile terminal to the IP network, monitors installation or uninstallation and functional errors of the private IP exchange, and transmits monitoring results to a wire system manager in the call manager through an Ethernet port.
1 Assignment
0 Petitions
Accused Products
Abstract
A radio data communication system includes a router and LAN (Local Area Network) switch connected to an IP (Internet Protocol) network. A private BTS (base station Transceiver Subsystem) exchanges data with a mobile terminal, and a private IP exchange performs switching between mobile terminals. A call manager manages a call, and a private BSC (base Station Controller) provides a mobile subscriber with a complete path and assigns a vocoder in response to a request for an incoming or outgoing call to process the incoming or outgoing call . An Internet interface (Internet interface) connected between a high capacity IPC (Inter-Processor Communication) node board assembly (HINA) in the private BSC and a LAN cable, communicates with the private BTS under the control of the call manager, transmits packet data received from the radio terminal to the IP network, monitors installation or uninstallation and functional errors of the private IP exchange, and transmits the monitoring results to a wire system manager in the call manager through an Ethernet port.
-
Citations
8 Claims
-
1. A radio data communication system including a router and LAN (Local Area Network) switch connected to an IP (Internet Protocol) network, said radio data communication system comprising:
-
a private base station transceiver subsystem for exchanging data with a mobile terminal;
a private IP exchange for performing switching between mobile terminals;
a call manager for managing a call; and
a private base station controller for providing a mobile subscriber with a complete path and assigning a vocoder in response to a request for an incoming or outgoing call to process the incoming or outgoing call, the private base station controller comprising;
a high capacity IPC (Inter-Processor Communication) node board assembly; and
an Internet interface connected between the high capacity IPC node board assembly and a LAN cable, wherein the Internet interface communicates with the private base station transceiver subsystem under the control of the call manager, transmits packet data received from the mobile terminal to the IP network, monitors installation or uninstallation and functional errors of the private IP exchange, and transmits monitoring results to a wire system manager in the call manager through an Ethernet port. - View Dependent Claims (2, 6, 7, 8)
-
-
3. A method for communicating radio data in a radio data communication system including a router and LAN (Local Area Network) switch connected to an IP (Internet Protocol) network, a private base station transceiver subsystem for exchanging data with a mobile terminal, and a private IP exchange for performing switching between mobile terminals, a call manager for managing a call, and a private base station controller for providing a mobile subscriber with a complete path and assigning a vocoder in response to a request for an incoming or outgoing call to process the incoming or outgoing call, the method comprising the steps of:
-
performing off-line booting by a booting ROM (Read Only Memory) in an Internet interface included in the private base station controller;
setting a medium access control and IP address, downloading a program from the call manager and storing the downloaded program in a first memory;
on-line booting an on-line package stored in the first memory to a second memory; and
informing the IP network that the call manager is on-line booted, and transmitting the radio data of the mobile terminal, received by the on-line package. - View Dependent Claims (4, 5)
-
Specification