Data transfer by modulating clock signal

• Main Authors: BEN-TAL RAFI, YAN JUNLIN
• Format: Patent
• Language: Chinese; English
• Published: 05.02.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

Embodiments include apparatuses, systems, and methods associated with modulating a clock signal to encode information. A system may include a plurality of dies including a first die. The first die mayinclude a real time clock (RTC) circuit to receive clock information associated with a shared clock signal that is shared among the plurality of dies, and modulate a RTC signal to encode the clock information. The first die may further include an output terminal coupled to the RTC circuit to pass the modulated RTC signal to one or more other dies of the plurality of dies. A second die of the plurality of dies may include a decoder to receive the modulated RTC signal and extract the clock information. The second die may adjust and/or condition the shared clock signal based on the received clock information. Other embodiments may be described and claimed. 实施例包括与调制时钟信号以对信息进行编码相关联的装置、系统和方法。系统可包括多个管芯，该多个管芯包括第管芯。第管芯可包括实时时钟(RTC)电路，该实时时钟电路用于接收与在多个管芯之间共享的共享时钟信号相关联的时钟信息并且调制RTC信号以对该时钟信息进行编码。第管芯可进步包括耦合至RTC电路的输出端子，该输出端子用于将经调制