Qualcomm Incorporated

Shoei Chemical Inc.

Ke Gong

Jason T Hartlove

Ali Agah

Christian Justus Ippen

Shahram Abdollahi-Alibeik

Charles Hotz

Chunming Wang

Wenzhou Guo

Lalitkumar Nathawad

Ilan Jen-La Plante

Yeewah Annie Chow

Minghu Tu

Alexander Tu

Jason Travis Tillman

Alireza Kheirkhahi

This disclosure pertains to the field of nanotechnology. The disclosure provides methods of preparing nanostructures using in situ prepared zinc dioleate and/or a metal halide. The nanostructures have high quantum yield, narrow emission peak width, tunable emission wavelength, and colloidal stability. Also provided are nanostructures prepared using the methods. And, nanostructure films and molded articles comprising the nanostructures are also provided.

Methods to improve the quantum yield of indium phosphide quantum dots

This disclosure describes techniques for providing active interference cancellation in a wireless communication system having a Bluetooth transmit chain and a WLAN receive chain. A signal sampled from the Bluetooth transmit chain is gain and phase adjusted to offset interference in the WLAN receive chain. A quadrature phase shifter may be used to generate quadrature components of the sampled signal that are selectively combined to achieve a desired phase adjustment. The phase shifter may be stabilized by a variable capacitor. These techniques may be extended to MIMO systems.

Systems and methods for active interference cancellation to improve coexistence

Growing community of inventors

Irvine, CA, United States of America

Ke Gong