发明名称 |
METHODS AND APPARATUSES FOR PROVIDING CONTENT DATA AND ACCESSING CONTENT DATA |
摘要 |
Embodiments of the present invention provide methods and apparatuses of providing content data and accessing content data. The method for providing content data comprises: receiving a first request for content data, the first request being originated from a first user equipment and comprising an indication of the requested content data and an indication from where the requested content data is accessible; identifying a local equipment that is in proximity to the first user equipment and has pre-stored the requested content data; and returning a first response directed to the first user equipment, by which the first user equipment is informed to access the requested content data from the local equipment via a first device-to-device communication with the local equipment. With the proposed solutions, network loads can be reduced. |
申请公布号 |
WO2015070454(A1) |
申请公布日期 |
2015.05.21 |
申请号 |
WO2013CN87312 |
申请日期 |
2013.11.18 |
申请人 |
NOKIA TECHNOLOGIES OY;NOKIA (CHINA) INVESTMENT CO., LTD. |
发明人 |
LI, ZEXIAN;EKBERG, JAN-ERIK;UUSITALO, MIKKO |
分类号 |
H04W72/12;H04W88/04 |
主分类号 |
H04W72/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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