Company Filing History:

7 out of 895

Mediatek Singapore Pte. Ltd.

Years Active: 2016-2019

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9 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10275010 - Fast and Autonomous mechanism for CPU OC protection (2019-04-30),

2. 10114437 - Portable device and calibration method thereof (2018-10-30),

3. 9690365 - Dual-rail power equalizer (2017-06-27),

4. 9607951 - Chip package (2017-03-28),

5. 9600024 - Control method of clock gating for dithering in the clock signal to mitigate voltage transients (2017-03-21),

6. 9292027 - Performance, thermal and power management system associated with an integrated circuit and related method (2016-03-22),

7. 9292025 - Performance, thermal and power management system associated with an integrated circuit and related method (2016-03-22),

8. 9285811 - Performance, thermal and power management system associated with an integrated circuit and related method (2016-03-15),

9. 9285810 - Performance, thermal and power management system associated with an integrated circuit and related method (2016-03-15),

Title: Uming Ko: Innovator in CPU Protection and Calibration Technologies

Introduction

Uming Ko is a prominent inventor based in Houston, TX (US), known for his contributions to technology with a focus on CPU protection mechanisms and portable device calibration methods. With a total of 9 patents to his name, Ko has made significant strides in enhancing system efficiency and reliability.

Latest Patents

One of Uming Ko's latest patents is titled "Fast and Autonomous Mechanism for CPU OC Protection." This invention provides a method for detecting and preventing overcurrent-induced system failures. The OC protect controller monitors the CPU's total power consumption based on received activity information. If the power consumption exceeds a predetermined threshold, the controller outputs a frequency dithering control signal to reduce the CPU clock frequency, thereby preventing it from reaching an overcurrent limit. Additionally, the controller outputs a PLL frequency control signal to lower the PLL clock frequency, improving overall system efficiency.

Another notable patent is the "Portable Device and Calibration Method Thereof." This invention describes a portable device where a first processor performs an initial procedure based on an operation clock with a first frequency and voltage value. It then conducts a calibration procedure when a self-calibration event occurs. A second processor detects whether the calibration function is being executed and stores the new frequency and voltage values, which are lower than the initial values, into a storage unit.

Career Highlights

Uming Ko has worked with notable companies such as MediaTek Singapore Pte. Ltd. and MediaTek Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Some of Uming Ko's coworkers include Alice Wang and Gordon Gammie, who have collaborated with him on various projects throughout his career.

Conclusion

Uming Ko's innovative work in CPU protection and portable device calibration showcases his commitment to advancing technology. His patents reflect a deep understanding of system efficiency and reliability, making him a valuable contributor to the field of technology.

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