Emergency data transmission over unlicensed radio frequency spectrum band
摘要
說明書
In some examples, the LBT yielding parameter adjustment module 1445 may determine that a second node associated with a second operator in the deployment of operators has emergency data to transmit over the unlicensed radio frequency spectrum band. In these examples, adjusting the LBT yielding parameter may include matching the LBT yielding parameter of the first node to a corresponding LBT yielding parameter of the second node.
In some examples, the LBT yielding parameter adjustment module 1445 may be used to revert an LBT yielding parameter to an original value (e.g., a default value) following a transmission of emergency data by the first node.
In some examples, the CET module 1450 may be an example of the CET module 1240 and/or 1350 described with reference to
In some examples the CCA module 1455 may be used to perform a CCA at a CCA opportunity of the first node. The CCA may be performed to contend for access to a frame of at least one channel of an unlicensed radio frequency spectrum band. In some examples, the emergency data may only be transmitted in a frame or frames of the unlicensed radio frequency spectrum band for which a successful CCA is performed. When a CCA is not successful, or when emergency data needs to be transmitted over multiple frames, a CCA may be performed for one or more subsequent frames.
