Method for allocating multiple component carriers, base station, and user equipment

A method for allocating multiple component carriers, comprising:

• receiving, by low and medium frequency base stations of multiple telecommunications operators, measurement reports sent by user equipments served by the low and medium frequency base stations, wherein the low and medium frequency base stations work in a low and medium frequency band;
• obtaining, by the low and medium frequency base stations, measurement information according to the measurement reports and network load statuses of the low and medium frequency base stations;
• sending, by the low and medium frequency base stations, the measurement information to a high frequency base station, wherein the high frequency base station works in a high frequency band;
• receiving, by the low and medium frequency base stations, an allocation result sent by the high frequency base station, wherein the allocation result is obtained by the high frequency base station after the high frequency base station allocates multiple component carriers comprised in high frequency resources to the low and medium frequency base stations according to the measurement information;
• and
• notifying, by the low and medium frequency base stations, the allocation result to the user equipments.

A high frequency base station, wherein the high frequency base station works in a high frequency band, and the high frequency base station comprises:

• a transceiver, configured to receive measurement information sent by low and medium frequency base stations of multiple telecommunications operators or measurement reports sent by first user equipments of multiple telecommunications operators, wherein the low and medium frequency base stations work in a low and medium frequency band, and the first user equipments are served by the high frequency base station;
• and
• a controller, configured to allocate, according to the measurement information or the measurement reports, multiple component carriers comprised in high frequency resources to the low and medium frequency base stations or the first user equipments, to obtain an allocation result, wherein
• the transceiver is further configured to notify the allocation result to the low and medium frequency base stations or the first user equipments.

A low and medium frequency base station, wherein the low and medium frequency base station belongs to any one of multiple telecommunications operators, and works in a low and medium frequency band, and the low and medium frequency base station comprises:

• a transceiver, configured to receive a measurement report sent by user equipment served by the low and medium frequency base station;
• and
• a processor, configured to obtain measurement information according to the measurement report and a network load status of the low and medium frequency base station, wherein
• the transceiver is further configured to:
• send the measurement information to a high frequency base station, wherein the high frequency base station works in a high frequency;
• receive an allocation result sent by the high frequency base station, wherein the allocation result is obtained by the high frequency base station after the high frequency base station allocates multiple component carriers comprised in high frequency resources to the low and medium frequency base station according to the measurement information;
• and notify the allocation result to the user equipment.

User equipment, comprising:

• a low frequency transceiver, configured to:
• send a measurement report to a low and medium frequency base station of any one of multiple telecommunications operators, wherein the low and medium frequency base station works in a low and medium frequency band;
• and receive an allocation result sent by the low and medium frequency base station, wherein the allocation result is obtained by the low and medium frequency base station after the low and medium frequency base station allocates multiple component carriers comprised in high frequency resources to the user equipment according to the measurement report;
• and
• a high frequency transceiver, configured to:
• send the measurement report to a high frequency base station, wherein the high frequency base station works in a high frequency band;
• and receive an allocation result sent by the high frequency base station, wherein the allocation result is obtained by the high frequency base station after the high frequency base station allocates the multiple component carriers comprised in the high frequency resources to the user equipment according to the measurement report.