초록 ▼

A base station, in a mobile communication network, includes a receive component to receive, from a higher rank station in the network, a particular data unit that includes multiple data units multiplexed together; a master processor to determine that the first portion of the particular data unit is

A base station, in a mobile communication network, includes a receive component to receive, from a higher rank station in the network, a particular data unit that includes multiple data units multiplexed together; a master processor to determine that the first portion of the particular data unit is destined for the base station and that the second portion of the particular data unit is not destined for the base station, and discard the second portion of the particular data unit; and a slave processor to determine that the second portion of the particular data unit is destined for the other base station and that the first portion of the particular data unit is not destined for the other base station, and send the second portion of the particular data unit to the other base station.

대표청구항 ▼

What is claimed is: 1. A base station in a mobile communication network, comprising: a receive component to receive, from a higher rank station in the network, a particular data unit that includes a plurality of data units multiplexed together as the particular data unit, a first portion of the par

What is claimed is: 1. A base station in a mobile communication network, comprising: a receive component to receive, from a higher rank station in the network, a particular data unit that includes a plurality of data units multiplexed together as the particular data unit, a first portion of the particular data unit being destined for the base station and a second portion of the particular data unit being destined for another base station in the network; a first processor to: receive the particular data unit from the receive component, determine that the first portion of the particular data unit is destined for the base station and that the second portion of the particular data unit is not destined for the base station, and discard the second portion of the particular data unit; and a second processor to: receive the particular data unit from the receive component, determine that the second portion of the particular data unit is destined for the other base station and that the first portion of the particular data unit is not destined for the other base station, and send the second portion of the particular data unit, and not the first portion of the particular data unit, to the other base station. 2. The base station of claim 1, where the receive component simultaneously outputs the particular data unit to both the first processor and the second processor. 3. The base station of claim 1, where the second processor discards the first portion of the particular data unit and inserts idle data into the particular data unit to send with the second portion of the particular data unit before sending the second portion of the particular data unit with the idle data to the other base station. 4. The base station of claim 1, where the plurality of data units include ATM cells. 5. The base station of claim 1, where the second portion of the particular data unit is sent to the other base station in a leased line frame format. 6. The base station of claim 1, where the first processor determines that the first portion of the particular data unit is addressed to the base station based on a virtual path identifier that matches a value that is preset for the base station and that is present in header data of the particular data unit. 7. The base station of claim 6, where the second processor determines that the second portion of the particular data unit is addressed to the other base station based on a virtual path identifier that matches a value that is preset for the other base station and that is present in header data of the particular data unit. 8. The base station of claim 1, further comprising a send component to perform band control that includes multiplexing data units from the base station and the other base station in a proportion based on a predetermined band set value. 9. The base station of claim 1, where the base station and the other base station are functionally identical. 10. A method performed by a base station in a mobile communication network, the method comprising: receiving, from a higher rank station in the network, a particular data unit that includes a plurality of data units multiplexed together as the particular data unit, a first portion of the particular data unit being destined for the base station and a second portion of the particular data unit being destined for another base station in the network; sending the particular data unit to both a first processor and a second processor; determining, by the first processor, that the first portion of the particular data unit is destined for the base station and that the second portion of the particular data unit is not destined for the base station; determining, by the second processor, that the second portion of the particular data unit is destined for the other base station and that the first portion of the particular data unit is not destined for the other base station; identifying, by the first processor, the first portion of the particular data unit for processing by the base station; and sending, by the second processor, the second portion of the particular data unit to the other base station, without sending the first portion of the particular data unit to the other base station. 11. The method of claim 10, further comprising: discarding, by the first processor, the second portion of the particular data unit. 12. The method of claim 10, further comprising: discarding, by the second processor, the first portion of the first data unit. 13. The method of claim 10, further comprising: determining, by the second processor, whether a virtual path identifier in a header of the particular data unit has a value that is different from a value preset for the other base station; and discarding the first portion of the particular data unit when the virtual path identifier in the header of the particular data unit has the value that is different from the value preset for the other base station. 14. The method of claim 10, where the data units include ATM cells. 15. The method of claim 14, where the ATM cells are sent to the other base station and the higher ranking station in a leased line frame format. 16. The method of claim 10, further comprising: determining, by the first processor, whether a virtual path identifier in a header of the particular data unit has a value different from a value preset for the base station; and discarding the second portion of the particular data unit when the virtual path identifier in the header of the particular data unit has a value different from the value preset for the base station. 17. The method of claim 16, further comprising: inserting idle data, in place of the discarded second portion, into the particular data unit; and sending the second portion of the particular data unit with the idle data to the other base station. 18. The method of claim 10, further comprising: performing band control to multiplex data units from the base station and the other base station in a proportion based on a predetermined band set value. 19. The method of claim 10, where the base station has the same processing functions as the other base station. 20. A base station in a mobile communication network, comprising: means for receiving, from a higher rank station in the network, a particular data unit that includes a plurality of data units multiplexed together as the particular data unit; means for determining that a first portion of the particular data unit is destined for the base station when a first virtual path identifier in a first header of the particular data unit has a first value that matches a value preset for the base station, and that a second portion of the particular data unit is not destined for the base station when a second virtual path identifier in a second header of the particular data unit has a second value that does not match the value preset for the base station; means for determining that the second portion of the particular data unit is destined for another base station when the second virtual path identifier in the second header of the particular data unit has the second value that matches a value preset for the other base station, and that the first portion of the particular data unit is not destined for the other base station when the first virtual path identifier in the first header of the particular data unit has the first value that does not match the value preset for the other base station; means for processing the first portion of the particular data unit; and means for sending the second portion of the particular data unit to the other base station, without sending the first portion of the particular data unit to the other base station.