Iii Holdings 1, LLC

Rambus Inc.

Reald Inc.

Greg Graham

Prashant Jain

David Meyer

Anand Narayan

Robert Rudolf Rotzoll

Anand P Narayan

Terry Norton

Roger Landowski

An interference cancelling receiver combines data from multiple paths after aligning to transmitter timing, and uses either an equalizer or a Rake receiver to compute symbol estimates. Interference estimates are generated from the symbol estimates, and multiple interference estimates are combined after re-aligning the interference estimates to receiver timing. At least two segments of symbol estimates are computed for each segment of interference cancelled data. Various techniques may be employed for controlling the latency and sequencing of these operations, and the subsystems within the canceller may use different processing clock speeds.

Methods for managing alignment and latency in interference suppression

This disclosure provides a technique for controlling the slew rate and number of transition segments used to move the LC drive voltage level from one voltage to another. In one embodiment, a method of controlling a polarization modulator in a polarization-based stereoscopic display device may comprise providing digital signals to each of a plurality of drive circuits to generate a drive voltage from each drive circuit, where the drive voltages drive the polarization modulator. Such an exemplary method may also include determining a time sequential list of transition specifications configured to provide discrete transitions in one or more of the drive voltages. Then, in such methods, the digital signals provided to each of the one or more drive circuits receiving a transition may be adjusted, in accordance with the time sequential list, thereby altering their drive voltages based on the transition specifications.

Method, apparatus and system on a chip for controlling a stereoscopic display device

Methods for managing alignment and latency in interference cancellation

Growing community of inventors

Boulder, CO, United States of America

Greg Graham