Information processing device and information processing method

An information processing method, comprising:

• collecting a plurality of pieces of reception information from a plurality of base stations, wherein
• the plurality of base stations receives a plurality of uplink frames from a terminal,
• each piece of the plurality of pieces of reception information and each uplink frame of the plurality of uplink frames is associated with a respective base station of the plurality of base stations,
• the plurality of pieces of reception information includes:
• reception power of each uplink frame of the plurality of uplink frames, and
• a reception result of each uplink frame of the plurality of the uplink frames, and
• the reception result of each uplink frame of the plurality of uplink frames indicates one of:
• a success of demodulation of a corresponding uplink frame of the plurality of uplink frames, or
• a failure of the demodulation of the corresponding uplink frame;
• and
• processing, based on the plurality of pieces of reception information, cooperative transmission of a plurality of downlink frames from the plurality of base stations to the terminal.

An information processing device, comprising:

• a collection unit configured to collect a plurality of pieces of reception information collected from a plurality of base stations,
• wherein the plurality of base stations receives a plurality of uplink frames from a terminal,
• wherein each piece of the plurality of pieces of reception information and each uplink frame of the plurality of uplink frames is associated with a respective base station of the plurality of base stations, and
• wherein each piece of the plurality of pieces of reception information includes:
• a detection timing of each uplink frame of the plurality of uplink frames,
• reception power of each uplink frame of the plurality of uplink frames,
• a detection frequency of each uplink frame of the plurality of uplink frames, and
• a reception result of each uplink frame of the plurality of uplink frames;
• and
• a processing unit configured to process, based on the plurality of pieces of reception information, cooperative transmission of a plurality of downlink frames from the plurality of base stations to the terminal.