发明名称 |
COMMUNICATION DEVICE, COMMUNICATION METHOD, COMMUNICATION SYSTEM, AND BASE STATION |
摘要 |
There is provided a communication apparatus including a signature selection unit that selects one signature from a plurality of signatures, and a preamble generation unit that generates a signature in random access using the preamble selected by the signature selection unit. The signature selection unit selects the signature corresponding to a value of transmission data. |
申请公布号 |
EP2747491(A1) |
申请公布日期 |
2014.06.25 |
申请号 |
EP20120828498 |
申请日期 |
2012.06.25 |
申请人 |
SONY CORPORATION |
发明人 |
YOSHIZAWA, ATSUSHI |
分类号 |
H04W52/02;H04L5/00;H04W28/06;H04W74/08 |
主分类号 |
H04W52/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|