Krishna Palem

Title: Krishna Palem: Innovations in Computing and Memory Technology.

Introduction

Krishna Palem is an inventor associated with Houston, Texas. His patent work spans energy-efficient computing, indoor positioning, and resistive memory technologies. The supplied information lists 3 patents.

Latest Patents

**Camera-Based Positioning System Using Learning.** This invention describes machine-learning methods for indoor mobile positioning using a device’s camera. It applies inexact computing, accepting a small reduction in accuracy to improve computational efficiency, reduce memory use, and lower energy consumption. A hashing-based image-matching method supports local processing on the mobile device, avoiding the need to send data to other devices or the cloud. This approach can enable faster positioning while supporting privacy by design.

**Addressable SiOₓ Memory Array with Incorporated Diodes.** This patent describes resistive memory cells and arrays built from electrodes, resistive memory material, and a diode. The materials may include silicon oxide-based compounds such as SiO, SiOH, SiON, SiONH, SiOC, and SiOCH. The disclosed diode options include n-p and p-n diodes, as well as Schottky diodes.

Career Highlights

Palem’s listed institutional affiliations include William Marsh Rice University and Seoul National University. His patent portfolio reflects work across computing systems and electronic memory, including techniques intended to improve efficiency and device-level performance.

Collaborations

The supplied information identifies James Mitchell Tour and Jun Yao as Palem’s coworkers. Their names connect his professional network with research in areas relevant to advanced materials and technology.

Conclusion

Krishna Palem’s listed inventions address practical challenges in mobile positioning and resistive memory, with an emphasis on efficient computation, local processing, and device design.