TRANSMISSION WAVE BEAM DETERMINATION METHOD, TRANSMISSION END AND RECEPTION END
FIG12 is still yet another schematic view showing the receiving end device according to some embodiments of the present disclosure  FIG11 is yet another schematic view showing the receiving end device according to some embodiments of the present disclosure
In some possible embodiments of the present disclosure, as shown in FIG12, the receiving end device 800 may further include: a selection module 803 configured to select one reception beam for each of the Q number of transmission beams from candidate reception beams for the receiving end device; and a division module 804 configured to divide transmission beams in each transmission beam group corresponding to a same reception beam into one transmission beam subgroup. The transmission module 802 is further configured to transmit the identification information about the Q number of transmission beams in the N number of transmission beams as well as the group information and subgroup information about each transmission beam in the Q number of transmission beams to the transmitting end device.  In some possible embodiments of the present disclosure, each transceiver unit group of the receiving end device may include at least one transceiver unit, and each transceiver unit may include at least one reception beam. As shown in FIG11, the measurement unit 8011 may include: a measurement sub-unit 80111 configured to receive and measure the beam training signal for each transmission beam of the N number of transmission beams from the transmitting end device using each reception beam for the G number of transceiver unit group to acquire measurement result sets of the G number of transceiver unit groups, the measurement result set of each transceiver unit group including measurement results acquired by the receiving end device after receiving and measuring the beam training signals for the N number of transmission beams using each reception beam for the transceiver unit group; and a third selection sub-unit 80112 configured to select the measurement results of the G number of transceiver unit groups from the measurement result set of the G number of transceiver unit groups, the measurement results of each transceiver unit group including N measurement results, and the N measurement results including measurement results with best reception quality levels corresponding to each transmission beam in the measurement result sets of the transceiver unit group.
schematic view
801
measurement module
8012
selection unit
12
receiving end device
11
transmitting end device
804
division module
8011
measurement unit
802
transmission module
80112
third selection sub-unit
800
receiving end device
80111
measurement sub-unit
803
selection module
['17. A transmitting end device, comprising: a transmission module configured to transmit beam training signals for N number of transmission beams to a receiving end device, N being a positive integer; a reception module configured to receive identification information about Q number of transmission beams in the N number of transmission beams and group information about each transmission beam in the Q number of transmission beams from the receiving end device, the Q number of transmission beams comprising G number of transmission beam groups, the G number of transmission beam groups being acquired by the receiving end device in accordance with a measurement result, the measurement result being a measurement result acquired after the receiving end device has received and measured the beam training signals from the transmitting end device, Q and G being each a positive integer; and a first determination module configured to determine that a signal is capable of being transmitted simultaneously to the receiving end device via transmission beams in the Q number of transmission beams belonging to different transmission beam groups.', '25. The receiving end device according to claim 24, wherein the measurement module comprises: a measurement unit configured to receive and measure the beam training signal for each transmission beam in the N number of transmission beams from the transmitting end device using the G number of transceiver unit groups to acquire measurement results of the G number of transceiver unit groups, the measurement result of each transceiver unit group comprising a measurement result acquired after the receiving end device has received and measured the beam training signals for the N number of transmission beams using the transceiver unit group; and a selection unit configured to select the Q number of transmission beams from the N number of transmission beams in accordance with the measurement results of the G number of transceiver unit groups, and divide the Q number of transmission beams into the G number of transmission beam groups.', '28. The receiving end device according to any one of claims 25 to 27, wherein each transceiver unit group of the receiving end device comprises at least one transceiver unit, and each transceiver unit comprises at least one reception beam, wherein the measurement unit comprises: a measurement sub-unit configured to receive and measure the beam training signal for each transmission beam of the N number of transmission beams from the transmitting end device using each reception beam for the G number of transceiver unit group to acquire measurement result sets of the G number of transceiver unit groups, the measurement result set of each transceiver unit group comprising measurement results acquired by the receiving end device  after receiving and measuring the beam training signals for the N number of transmission beams using each reception beam for the transceiver unit group; and a third selection sub-unit configured to select the measurement results of the G number of transceiver unit groups from the measurement result set of the G number of transceiver unit groups, the measurement results of each transceiver unit group comprising N measurement results, and the N measurement results comprising measurement results with best reception quality levels corresponding to each transmission beam in the measurement result sets of the transceiver unit group.', '29. The receiving end device according to any one of claims 23 to 27, further comprising: a selection module configured to select one reception beam for each of the Q number of transmission beams from candidate reception beams for the receiving end device; and a division module configured to divide transmission beams in each transmission beam group corresponding to a same reception beam into one transmission beam subgroup, wherein the transmission module is further configured to transmit the identification information about the Q number of transmission beams in the N number of transmission beams as well as the group information and subgroup information about each transmission beam in the Q number of transmission beams to the transmitting end device.']