Location History:
- Raleigh, NC (US) (2011)
- Shenzhen, CN (2012)
Company Filing History:
Years Active: 2011-2012
Title: Innovations of Xiangang Cheng
Introduction
Xiangang Cheng is a notable inventor based in Shenzhen, China. He has made significant contributions to the field of microprocessors and data access technologies. With a total of 2 patents, Cheng's work reflects his commitment to advancing computing efficiency.
Latest Patents
Cheng's latest patents include a method for assigning and pre-decoding group ID and tag ID prior to dispatching instructions in out-of-order processors. This innovative approach involves managing an out-of-order dispatched instruction queue in a microprocessor. The method includes assigning a group identification number and a target identification number to an instruction in an instruction stream. These identifiers are pre-decoded and labeled inside an instruction fetcher unit, allowing for efficient re-ordering of instructions after execution.
Another significant patent is for a fast processing memory array. This invention provides a computer-implemented method and apparatus for increasing efficiency associated with data access. The memory chip comprises a plurality of memory units for storing data and processing units that directly access the word line and bit line for data retrieval.
Career Highlights
Cheng is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to work on cutting-edge technologies that push the boundaries of computing.
Collaborations
Some of his notable coworkers include Oliver Keren Ban and Liang Huang Lee. Their collaborative efforts contribute to the innovative environment at IBM.
Conclusion
Xiangang Cheng's contributions to the field of microprocessors and data access technologies highlight his role as a leading inventor. His patents demonstrate a commitment to enhancing computing efficiency and advancing technology.