家庭电话来电显示涉及发话方和受话方多种权利的冲突。逻辑上看,对发话方和受话方隐私权的讨论,首先要研究的是发话方的信息交流权与受话方的知情权之间的冲突或平衡。信息交流的双方互动性决定了信息交流权对知情权的从属性,从而决定了受话方隐私权保护的优先性,进而表明了来电显示装置的正当性。 Home phone caller ID conflicts involving multiple rights between the caller and the receiver. Logically speaking, the discussion on the privacy of the caller and the receiver should first study the conflict or balance between the sender’s right of information exchange and the receiver’s right to information. The interactive interaction of information exchange determines the subordination of information exchange right to the right of information, which determines the priority of privacy protection of the receiver, and then indicates the legitimacy of the caller ID device.