| 发明名称 | Method and apparatus for transmitting CPRI signal by means of coaxial line | ||
| 摘要 | Embodiments of the present invention disclose a method and an apparatus for transmitting a CPRI signal by means of a coaxial line. The method includes: converting a Common Public Radio Interface CPRI signal sent by a sending end into a parallel data stream; extracting valid data from the data stream by performing frame parsing; and converting the valid data into a transmittable analog signal, modulating the analog signal to a specified frequency, and sending it to a receiving end by means of a coaxial line. The present invention applies to transmission of a CPRI signal by means of a coaxial line. | ||
| 申请公布号 | US8923759(B2) | 申请公布日期 | 2014.12.30 |
| 申请号 | US201313870183 | 申请日期 | 2013.04.25 |
| 申请人 | Huawei Technologies Co., Ltd. | 发明人 | Zhao Hu;Zhang Liqiong;Li Shaoming;Chen Jianjun |
| 分类号 | H04B7/24;H04B3/54;H04W88/08;H04B13/02 | 主分类号 | H04B7/24 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. A method for transmitting a CPRI signal by means of a coaxial line, comprising: converting a Common Public Radio Interface CPRI signal sent by a sending end into a parallel data stream; extracting valid data from the data stream by performing frame parsing; and converting the valid data into a transmittable analog signal, modulating the analog signal to a specified frequency, and sending the analog signal to a receiving end by means of a coaxial line. | ||
| 地址 | Shenzhen CN | ||