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Hain-Ching Liu

USPTO Granted Patents = 16 (Patent Applications = 1)

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 201(Granted Patents)

Company Filing History:

6 out of 20,357

Cisco Technology, Inc.

patents

4 out of 7

Software Site Applications, Limited Liability Company

5. 4 out of 832,812

Other

patents

Years Active: 2005-2014

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8855197 - Method and apparatus for aligning IDR frames in transcoded multi-bitrate video streams (2014-10-07),

2. 8437389 - Statistical remultiplexing of compressed video segments (2013-05-07),

3. 8248930 - Method and apparatus for a network queuing engine and congestion management gateway (2012-08-21),

4. 8015352 - Disk drive storage defragmentation system (2011-09-06),

5. 7908631 - Deploying two-way interactive service over a one-way network (2011-03-15),

6. 7835437 - Statistical remultiplexing of compressed video segments (2010-11-16),

7. 7774542 - System and method for adaptive operation of storage capacities of RAID systems (2010-08-10),

8. 7643480 - Method and system for reliably and efficiently transporting data over a network (2010-01-05),

9. 7640381 - Input/output decoupling system method having a cache for exchanging data between non-volatile storage and plurality of clients having asynchronous transfers (2009-12-29),

10. 7536643 - Interface for compressed video data analysis (2009-05-19),

11. 7447836 - Disk drive storage defragmentation system (2008-11-04),

12. 7218842 - Efficient methods of performing motion compensation based decoding and recoding of compressed video bitstreams (2007-05-15),

13. 7173945 - Removing jitter by adaptive slope tracking (2007-02-06),

14. 6996178 - Look ahead motion compensation (2006-02-07),

15. 6959042 - Methods and apparatus for measuring compressed video signals and applications to statistical remultiplexing (2005-10-25),

Title: Hain-Ching Liu: Innovator in Video Stream Technology

Introduction

Hain-Ching Liu is a prominent inventor based in Fremont, CA (US). He has made significant contributions to the field of video streaming technology, holding a total of 16 patents. His innovative work focuses on enhancing the efficiency and quality of video transmission.

Latest Patents

One of Liu's latest patents is titled "Method and apparatus for aligning IDR frames in transcoded multi-bitrate video streams." This invention addresses the challenge of aligning Instantaneous Decoder Refresh (IDR) frames across multiple video profiles. By utilizing Presentation Time Stamps (PTS) to monitor and align IDR frames, Liu's method ensures that video streams maintain synchronization, thereby improving the viewing experience. Another notable patent is "Statistical remultiplexing of compressed video segments." This invention allows for the efficient segmentation and transrating of compressed digital video, enabling the dynamic selection of video segments for optimal output bitstream quality.

Career Highlights

Throughout his career, Hain-Ching Liu has worked with notable companies, including Cisco Technology, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in video technology.

Collaborations

Liu has collaborated with talented individuals such as Ji Zhang and Jiangang Ding, contributing to the advancement of video streaming technologies through teamwork and shared expertise.

Conclusion

Hain-Ching Liu's contributions to video stream technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way video content is transmitted and experienced globally.

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