The ability to support end - to - end signaling of priority information regardless of the intrinsic ability of the underlying mac protocols to signal priority information 不管潜在mac协议的固有能力到信号优先信息，支持优先信息的未端-未端信号的能力。
2.
The ability to support end - to - end signaling of priority information regardless of the intrinsic ability of the underlying mac protocols to signal priority information 具有支持端对端优先信令的能力，不受mac协议对信号优先信息所规定的固有能力的限制。
