An information indication method and device

• Main Authors: MA MENGYAO, XIN YAN, HAN XIAO, JIA CHENLONG, GAN MING
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2019
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; WIRELESS COMMUNICATIONS NETWORKS

The invention provides an information indication method and device. In the invention, a sending device generates and sends a first frame, wherein the first frame comprises at least one piece of sub-time resource indication information; wherein each piece of sub-time resource indication information is in one-to-one correspondence with one response device in at least one response device; meanwhile,each piece of sub-time resource indication information comprises a time resource in which a corresponding response device sends feedback information to the sending device to the first frame and a timeresource in which the sending device sends confirmation information of the feedback information to the corresponding response device; Therefore, the at least one response device and the sending device sending the first frame can simultaneously carry out beam forming training, and the timeliness of the beam forming training of the sending device and the at least one response device is improved. 本申请提供了一种信息指示方法和装置。本申请中，发送装置生