Apple inc. (20240345647). Method for Performing System and Power Management Over a Serial Data Communication Interface simplified abstract
Contents
Method for Performing System and Power Management Over a Serial Data Communication Interface
Organization Name
Inventor(s)
James M. Hollabaugh of San Jose CA (US)
Method for Performing System and Power Management Over a Serial Data Communication Interface - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240345647 titled 'Method for Performing System and Power Management Over a Serial Data Communication Interface
Simplified Explanation: The patent application describes a system and method for efficiently transferring data between devices. In this system, parallel data is encoded as a count of pulses and transmitted as serial data to a peripheral device for decoding.
Key Features and Innovation:
- Encoding parallel data as a count of pulses for efficient data transfer.
- Bidirectional transmission of encoded pulses on a line.
- Use of non-zero base voltage level for conveying pulses.
- Reduction in power consumption by avoiding full voltage swing between ground and power supply levels.
Potential Applications: This technology can be applied in various industries such as telecommunications, computing, and consumer electronics for faster and more energy-efficient data transfer between devices.
Problems Solved: This technology addresses the challenges of power consumption and data transfer efficiency in device communication systems.
Benefits:
- Faster data transfer between devices.
- Reduced power consumption.
- Improved overall efficiency in device communication.
Commercial Applications: The technology can be utilized in the development of faster and more energy-efficient devices, leading to cost savings and improved performance in various industries.
Prior Art: Readers interested in prior art related to this technology can explore research papers, patents, and industry publications on data encoding and efficient data transfer methods in device communication systems.
Frequently Updated Research: Stay updated on the latest advancements in data encoding techniques and efficient data transfer methods in device communication systems to enhance the performance and energy efficiency of devices.
Questions about Data Transfer Efficiency: 1. How does the encoding of parallel data as a count of pulses improve data transfer efficiency? 2. What are the potential implications of reducing power consumption in device communication systems?
Question 1: How does the encoding of parallel data as a count of pulses improve data transfer efficiency?
Answer 1: Encoding parallel data as a count of pulses allows for more efficient transmission of data between devices by reducing the complexity of the data transfer process and enabling faster communication.
Question 2: What are the potential implications of reducing power consumption in device communication systems?
Answer 2: Reducing power consumption in device communication systems can lead to cost savings, longer battery life for portable devices, and overall sustainability benefits for the environment.
Original Abstract Submitted
a system and method for efficiently transferring data between devices. in various embodiments, a host computing device receives parallel data, encodes the parallel data as a count of pulses as serial data, and conveys the serial data to a peripheral device. the peripheral device decodes the received serial data to determine the parallel data, which is sent to processing logic. the devices send the encoded pluses on a bidirectional line, so the pulses are capable of being sent in both directions. the devices send the encoded pulses on the bidirectional line using a non-zero base voltage level. the devices are capable of using a voltage headroom when conveying encoded pulses between one another. therefore, a full voltage swing between a ground reference voltage level and a power supply voltage level is not used when conveying the encoded pulses, which reduces power consumption.
