US Patent No. 10,194,404

TRANSMISSION CONTROL APPARATUS AND TRANSMISSION CONTROL METHOD


Patent No. 10,194,404
Issue Date January 29, 2019
Title Transmission Control Apparatus And Transmission Control Method
Inventorship Takaharu Kobayashi, Yamato (JP)
Assignee FUJITSU LIMITED, Kawasaki (JP)

Claim of US Patent No. 10,194,404

1. A transmission control apparatus for determining a group of terminal devices that are destinations to which signals are simultaneously transmitted out of a plurality of terminal devices, the transmission control apparatus comprising a processor that executes a process comprising:calculating received power vectors corresponding to received power of the respective terminal devices;
determining, based on an inner product between a received power vector of a first terminal device that is determined to belong to the group of terminal devices already and a received power vector of a second terminal device that is a candidate to be newly added to the group of terminal devices, whether to add the second terminal device to the group of terminal devices; and
generating transmission signals to be transmitted to a group of terminal devices that are determined in accordance with determination at the determining.