发明名称 |
ADAPTIVE D2D DISCOVERY OPERATIONS |
摘要 |
First and second level discovery messages for device-to-device discovery are determined to be going to be transmitted, resource(s) are requested for transmission of at least the second level discovery message, and allocated resource(s) of a second type are received. The first level discovery message is transmitted on either a selected resource of the first type or a selected one of the allocated resource(s). The second level discovery message is transmitted on a selected one of the more allocated resource(s) of the second type, A first level discovery message is received on a resource of either a first type or a second type. It is determined whether the received message is of interest or not and if the message is of interest, then it is determined whether a second level discovery message is available and if so, the second level discovery message is received on a resource of the second type. |
申请公布号 |
US2017034687(A1) |
申请公布日期 |
2017.02.02 |
申请号 |
US201415303098 |
申请日期 |
2014.04.11 |
申请人 |
NOKIA TECHNOLOGIES OY ;NOKIA, INC. |
发明人 |
Yu Ling;Lei Yixue;Li Zexian;Shu Kodo;Phan Vinh Van |
分类号 |
H04W8/00;H04W72/04;H04W76/02 |
主分类号 |
H04W8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Espoo FI |