US Patent No. 10,602,569

METHOD FOR APPLYING FOR MEDIA TRANSMISSION PERMISSION, AND METHOD AND APPARATUS FOR CANCELING MEDIA TRANSMISSION PERMISSION


Patent No. 10,602,569
Issue Date March 24, 2020
Title Method For Applying For Media Transmission Permission, And Method And Apparatus For Canceling Media Transmission Permission
Inventorship Cuili Ge, Beijing (CN)
Niranth Amogh, Bangalore (IN)
Assignee Huawei Technologies Co., Ltd., Shenzhen (CN)

Claim of US Patent No. 10,602,569

1. A method, comprising:determining, by a first terminal, that a second terminal has media data to transmit; and
sending, by the first terminal, media transmission permission request indication information to a mission critical service (MCS) server, wherein the media transmission permission request indication information instructs the MCS server to grant media transmission permission to the second terminal.