Method and device for implementing lte baseband resource pool

A method for implementing a baseband resource pool in an LTE base station, wherein the LTE base station comprises a main control module, an L2 scheduling module, a master board and a slave board, and the master board and the slave board each comprise a baseband processing module, the method comprising:

• configuring, by the main control module, information of a cell needing load sharing on the master board to the slave board;
• modifying, by the main control module, a configuration parameter of the cell according to a baseband processing capability of the LTE base station;
• configuring, by the main control module, user information in the cell to each of the master board and the slave board, or configuring user information to each of the master board and the slave board according to load balance;
• allocating, by the L2 scheduling module according to the load balance, uplink users needing to be processed at a current TTI to the master board and the slave board for processing;
• and
• processing, by each of the master board and the slave board, a physical uplink shared channel PUSCH and a physical uplink control channel PUCCH of an uplink user.

A method for implementing a baseband resource pool in an LTE base station, wherein the LTE base station comprises a main control module, an L2 scheduling module, an intermediate radio frequency module, a master board and a slave board, and the master board and the slave board each comprise a baseband processing module, the method comprising:

• configuring, by the main control module, information of a cell needing load sharing on the master board to the slave board;
• modifying, by the main control module, a configuration parameter of the cell according to a baseband processing capability of the LTE base station;
• configuring, by the main control module, user information in the cell to each of the master board and the slave board, or configuring user information to each of the master board and the slave board according to load balance;
• allocating, by the L2 scheduling module according to the load balance, downlink users needing to be processed at a current TTI to the master board and the slave board for processing;
• performing bit-level processing, by each of the master board and the slave board, a physical downlink shared channel transport block PDSCH TB block of a downlink user;
• sending, by the slave board, data that has undergone the bit-level processing to the master board;
• and
• processing, by the master board, all data that has undergone the bit-level processing, and sending a processing result to the intermediate radio frequency module.

A device for implementing a baseband resource pool in an LTE base station, wherein the device comprises a main control module, an L2 scheduling module, a master board and a slave board, wherein

• the main control module is configured to configure information of a cell needing load sharing on the master board to the slave board, modify a configuration parameter of the cell according to a baseband processing capability of the LTE base station, configure user information in the cell to each of the master board and the slave board, or configure user information to each of the master board and the slave board according to load balance;
• the L2 scheduling module is configured to allocate, according to the load balance, uplink users needing to be processed at a current TTI to the master board and the slave board for processing;
• and
• the master board and the slave board each comprise a baseband processing module, and each are configured to process the PUSCH and the PUCCH of an uplink user.

A device for implementing a baseband resource pool in an LTE base station, wherein the device comprises a main control module, an L2 scheduling module, an intermediate radio frequency module, a master board and a slave board, wherein

• the main control module is configured to configure information of a cell needing load sharing on the master board to the slave board, modify a configuration parameter of the cell according to a baseband processing capability of the LTE base station, configure user information in the cell to each of the master board and the slave board, or configure user information to each of the master board and the slave board according to load balance;
• the L2 scheduling module is configured to allocate, according to the load balance, downlink users needing to be processed at a current TTI to the master board and the slave board for processing;
• the slave board comprises a baseband processing module, and is configured to perform bit-level processing on a PDSCH TB block of a downlink user, and send data that has undergone the bit-level processing to the master board;
• the master board comprises a baseband processing module, and is configured to perform bit-level processing on the PDSCH TB block of the downlink user, process all data that has undergone the bit-level processing and send a processing result to the intermediate radio frequency module;
• and
• the intermediate radio frequency module is configured to receive the processing result sent by the master board.