Company Filing History:
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Years Active: 2016-2025
Title: Innovations of Zong Xian Liu in Encoding and Decoding Technologies
Introduction
Zong Xian Liu is a prominent inventor based in Singapore, known for his significant contributions to encoding and decoding technologies. With a total of eight patents to his name, Liu has developed innovative methods and devices that enhance audio processing and signal transmission.
Latest Patents
Liu's latest patents include an encoding device, decoding device, encoding method, decoding method, and a non-transitory computer-readable recording medium. One of his notable inventions is an encoding device that features a first encoder, which encodes a low-band signal from a voice or audio input signal to generate a first encoded signal. This device also includes a decoder that decodes the first encoded signal to produce a low-band decoded signal. Additionally, a second encoder encodes a high-band signal based on the low-band decoded signal, generating a high-band encoded signal. The device further incorporates an energy calculator that calculates and quantizes the energy of the voice or audio input signal across multiple subbands, ultimately outputting a multiplexed encoded signal.
Career Highlights
Throughout his career, Zong Xian Liu has worked with notable companies such as Socionext Inc. and Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. His experience in these organizations has allowed him to refine his skills and contribute to advancements in audio technology.
Collaborations
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.