利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN103944603A 半导体模块 无效 - 撤回

半导体模块
摘要：
本发明能够降低支持多种无线通信方式的半导体模块中的通信信号的损耗。本发明的半导体模块包括：第一发送电路，该第一发送电路输出时分多路复用的第一无线通信方式的第一发送信号；第二发送电路，该第二发送电路输出时分多路复用的第二无线通信方式的第二发送信号；以及开关电路，该开关电路构成为能将来自天线的接收信号作为第一无线通信方式的第一接收信号或第二无线通信方式的第二接收信号来进行输出，并且，构成为能将第一发送信号及第一接收信号分时地输出，并将第二发送信号及第二接收信号分时地输出。
摘要（英）：

The invention can reduce loss of communication signals of the semiconductor module available for multiple wireless communication modes. The semiconductor module includes a first transmission circuit outputting a first transmission signal of a first wireless communication system based on time-division multiplexing, a second transmission circuit outputting a second transmission signal of a second wireless communication system based on time-division multiplexing, and a switch circuit outputting a reception signal from an antenna, as a first reception signal of the first wireless communication system or a second reception signal of the second wireless communication system, outputting the first transmission signal and the first reception signal in a time division manner, and outputting the second transmission signal and the second reception signal in a time division manner.

0/0