Device and method for sending pulse code modulation code streams and data

Device and method for sending pulse code modulation code streams and data

The invention discloses a device and method for sending a pulse code modulation code stream and data. The method for sending the pulse code modulation code stream comprises the steps that the pulse code modulation code stream is subjected to intermediate-frequency modulation to generate an intermedi...

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Hauptverfasser: CHEN MING, YANG WEIHONG, JIA XUEXIAN, WANG XINGLAI, REN KAI, SHI LEI, LI XIAOFEI, HAN MING, LI HUI, SUN XUEFENG, SONG RUI, DENG YONGFU, XIN HAIHUA, CHEN WEI, ZHAO JINJIN, WANG ZHIYOU, XIA GUOJIANG, REN NING, ZHANG LEI, HAN JIE, LIANG CHENGUANG, JIN JING, NING GAOLI, ZHAO YAN, GONG CHANGHUI, WANG YAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:The invention discloses a device and method for sending a pulse code modulation code stream and data. The method for sending the pulse code modulation code stream comprises the steps that the pulse code modulation code stream is subjected to intermediate-frequency modulation to generate an intermediate-frequency modulation signal; the intermediate-frequency modulation signal is subjected to up-conversion processing to generate a radio frequency modulation signal; and the radio frequency modulation signal is transmitted. 本申请公开了种发送脉冲编码调制码流和数据的装置以及方法。其中，发送脉冲编码调制码流的方法包括：对脉冲编码调制码流进行中频调制，生成中频调制信号；对中频调制信号进行上变频处理从而生成射频调制信号；以及发射射频调制信号。