基本信息:
- 专利标题： TRANSMITTER AND TRANSMISSION METHOD
- 申请号：US18061274 申请日：2022-12-02
- 公开(公告)号：US20230089222A1 公开(公告)日：2023-03-23
- 发明人： Shotaro MAKI , Takashi IWAI , Hidetoshi SUZUKI
- 申请人： Panasonic Intellectual Property Corporation of America
- 申请人地址： US CA Torrance
- 专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人地址： US CA Torrance
- 优先权： JP2018-025861 20180216
- 主分类号： H04W52/36
- IPC分类号： H04W52/36 ; H04L1/00 ; H04L5/00 ; H04L27/26
摘要：
The present invention provides a transmitter which can suitably perform a transmission power control in a PT-RS port. In this transmitter (100), a control unit (101) determines a transmission power for transmitting a reference signal (PT-RS) for phase tracking and a data signal within a range in which the maximum transmission power for each antenna port is not exceeded. In addition, a transmission unit (105) transmits the reference signal for phase tracking and the data signal at the transmission power determined by the control unit (101).
公开/授权文献:
- US11838877B2 Transmitter and transmission method 公开/授权日：2023-12-05