Location History:
- San Diego, CA (US) (1998)
- San Francisco, CA (US) (1999 - 2001)
Company Filing History:
Years Active: 1998-2001
Title: Randeep Singh: Innovator in Digital Audio Processing
Introduction
Randeep Singh is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of digital audio processing, holding a total of 4 patents. His work primarily focuses on improving communication systems through innovative audio processing techniques.
Latest Patents
Randeep Singh's latest patents include advancements in digital FM audio processing in dual-mode communication systems. One notable patent describes a novel digital FM audio processor that operates in either FM or code division multiple access (CDMA) modes. This system utilizes a speech encoder/decoder (CODEC) to convert analog signals into digital signals. The digital FM signal undergoes filtering, compression, up-sampling, and modulation for RF transmission. On the receiving end, the FM analog signal is demodulated and converted back into an analog waveform for sound output. This digital processing allows for the integration of the same digital signal processing (DSP) firmware on a single application-specific integrated circuit (ASIC), enhancing the efficiency of audio processing for both FM and CDMA signals.
Another patent focuses on digital audio processing in dual-mode telephones, employing similar techniques to improve communication quality. By leveraging advanced digital processing methods, Randeep's inventions aim to enhance the user experience in modern communication devices.
Career Highlights
Randeep Singh is currently employed at Qualcomm Incorporated, a leading company in telecommunications and semiconductor technology. His role at Qualcomm allows him to work on cutting-edge technologies that shape the future of communication systems.
Collaborations
Throughout his career, Randeep has collaborated with notable colleagues, including Peter J Black and Way-Shing Lee. These collaborations have contributed to the development of innovative solutions in the field of audio processing.
Conclusion
Randeep Singh's contributions to digital audio processing have significantly impacted communication technology. His innovative patents and work at Qualcomm demonstrate his commitment to advancing the field. Randeep continues to be a key figure in the evolution of audio processing systems.