| 摘要 |
<p>A method, an apparatus, and a computer program product for wireless communication are provided in connection with use of expressions with D2D communications in a LTE based WWAN. In one example, a MME is equipped to receive a request from a first UE to establish a communication link with a second UE based on a first expression pair, determine whether the UEs can use a first context associated with previously used expression pair, and provide information associated with the first context to the first UE. In another example, a UE is equipped to send a connection request, to its MME, to establish a communication link with a second UE based on a first expression pair, receive at least a portion of information associated with a first context between the UEs based on a previously used expression pair, and establish the communication link with the second UE using the received information.</p> |
