Claims
- 1. A method for traffic load control in a telecommunication network consisting ofat least one radio terminal (MS) and at least one radio transceiver device (BS), each radio transceiver device (BS) defining a cell of said network being controlled by a network control device (RNC); at least one power control entity for controlling the transmission power used on connections; the method comprising the steps of: setting a first reference load value for the load of a respective cell; monitoring the load of said respective cell, and in response to the load exceeding the first reference load valve, manipulating the output of the power control entity to decrease the transmission power levels in the cell, wherein said monitoring is effected periodically, and a period for monitoring is shorter during the time when said monitored load indication parameter exceeds said first reference load value than otherwise.
- 2. A method according to claim 1, whereinthe power control is manipulated by manipulating power control messages sent between the power control entities in the network and the radio terminal.
- 3. A method according to claim 1, whereinsetting a second reference load value, which is greater or equal than the first reference load value.
- 4. A method according to claim 3, whereinin response to the load exceeding the second reference load value, in addition, negotiations to decrease the connection parameters such as the bit rate for at least one connection are started.
- 5. A telecommunication network control element (RNC), adapted to carry out the method according to claim 4.
- 6. A method according to claim 3, whereinin response to the load exceeding the second reference load value, in addition, procedures for removing at least one connection from the cell are started.
- 7. A method according to claim 6, whereinthe connection is removed from the cell by handing it over to another cell.
- 8. A method according to claim 6, whereinthe connection is removed from the cell by terminating the connection.
- 9. A method according to claim 1, whereinsaid traffic has a non-real time (NRT) traffic component and a real time (RT) traffic component.
- 10. A radio transceiver device (BS) of a telecommunication network, adapted to carry out the method according to claim 1.
Parent Case Info
This is a continuation of Application No. PET/EP98/08321 filed Dec. 18, 1998.
US Referenced Citations (7)
Foreign Referenced Citations (4)
Number |
Date |
Country |
0856955 |
Aug 1998 |
EP |
WO 9708847 |
Mar 1997 |
WO |
WO 9708909 |
Mar 1997 |
WO |
WO 9824199 |
Jun 1998 |
WO |
Non-Patent Literature Citations (1)
Entry |
International Search Report for PCT/EP98/08321. |
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/EP98/08321 |
Dec 1998 |
US |
Child |
09/860190 |
|
US |