Broadcom Corporation

Quantumscape Corporation

Quantumscape Battery, Inc.

Kevin Du

Brian Robert Wiese

Michael Eugene Locke

Larry Beck

Richard Glentworth Greenfield

Set forth herein are positive electrode active material compositions, e.g., lithium-rich nickel manganese cobalt oxides. The lithium-rich nickel manganese cobalt oxides set forth herein are characterized, in some examples, by an expanded unit cell which maximizes the uniform distribution of transition metals in the crystalline oxide. Also set forth herein are positive electrode thin films including lithium-rich nickel manganese cobalt oxide materials. Disclosed herein are novel and inventive methods of making and using lithium-rich nickel manganese cobalt oxide materials for lithium rechargeable batteries. Also disclosed herein are novel electrochemical devices which incorporate these materials.

Lithium rich nickel manganese cobalt oxide (LR-NMC)

A method of synchronizing a time division duplex (TDD) multi-line, multi-carrier data communication system is provided. Synchronization is established using unique pseudo-random bit sequences (PRBS) from a common generator polynomial having different seed values. Due to low correlation of PRBS generated with different seed values, a remote unit can only synchronize to its intended signal effectively mitigating far-end and near-end crosstalk impact of large bandwidth very high speed digital subscriber lines (VDSL).

Method of synchronizing a communication system

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San Jose, CA, United States of America

Kevin Du