US 12,225,470 B2
Information processing device and information processing method
Masanori Sato, Tokyo (JP); and Sawako Kiriyama, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/612,236
Filed by SONY GROUP CORPORATION, Tokyo (JP)
PCT Filed Apr. 20, 2020, PCT No. PCT/JP2020/017096
§ 371(c)(1), (2) Date Nov. 18, 2021,
PCT Pub. No. WO2020/246157, PCT Pub. Date Dec. 10, 2020.
Claims priority of application No. 2019-103498 (JP), filed on Jun. 3, 2019.
Prior Publication US 2022/0248334 A1, Aug. 4, 2022
Int. Cl. H04W 52/14 (2009.01); H04L 1/00 (2006.01); H04W 52/28 (2009.01); H04W 52/36 (2009.01)
CPC H04W 52/14 (2013.01) [H04L 1/0061 (2013.01); H04W 52/285 (2013.01); H04W 52/367 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An information processing device, comprising:
a collection unit configured to collect 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 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
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.