Title:
METHODS AND APPARATUS FOR INCREASING REUSE IN WIRELESS COMMUNICATIONS
Document Type and Number:
Japanese Patent JP2019208237
Kind Code:
A
Abstract:
To provide methods for increasing throughput and reuse of communications by other APs and STAs over a secondary or reuse link concurrently with transmissions by APs and STAs over a primary link.SOLUTION: An AP1 receives a first message (RTS) 402 from an AP0, and determines from the received RTS when the AP0 transmits a second message (data) 406 to an STA0. Further, the AP1 receives a third message (CTS) 404 from the STA0, where the CTS includes training information for determining a communication channel at the STA0. The AP1 schedules a message 408 to the STA1, the message beamformed based in part on the training information to null the interference at the STA0.SELECTED DRAWING: Figure 4
Inventors:
ZHOU YAN
SIMONE MERLIN
SIMONE MERLIN
Application Number:
JP2019130444A
Publication Date:
December 05, 2019
Filing Date:
July 12, 2019
Export Citation:
Assignee:
QUALCOMM INC
International Classes:
H04W16/28; H04B7/0413; H04B7/06; H04W16/14; H04W74/08; H04W84/12
Attorney, Agent or Firm:
Kurata Masatoshi
Morisezo Iseki
Takashi Okada
Morisezo Iseki
Takashi Okada