Google Inc.

Synopsys, Inc.

Fei Ren

Ignacio Lopez Moreno

Yonghui Wu

Yu Zhang

Ron J Weiss

Ruoming Pang

Zhifeng Chen

Quan Wang

Ye Jia

Jonathan Shen

Patrick An Phu Nguyen

Shaori Guo

Patrick An Nguyen

Jun Cao

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech synthesis. The methods, systems, and apparatus include actions of obtaining an audio representation of speech of a target speaker, obtaining input text for which speech is to be synthesized in a voice of the target speaker, generating a speaker vector by providing the audio representation to a speaker encoder engine that is trained to distinguish speakers from one another, generating an audio representation of the input text spoken in the voice of the target speaker by providing the input text and the speaker vector to a spectrogram generation engine that is trained using voices of reference speakers to generate audio representations, and providing the audio representation of the input text spoken in the voice of the target speaker for output.

Synthesis of speech from text in a voice of a target speaker using neural networks

Various embodiments are directed to a USB hub configured for supporting multiple data transfer speed protocols. The USB hub comprises a plurality of protocol/LINK layer components; and a physical layer component shared among the plurality of protocol/LINK layer components and supporting at least two USB connection ports. The physical layer component is in communication with each of the plurality of protocol/LINK layer components. A buffer system (including RX/TX buffers) is shared among the plurality of protocol/LINK layer components and a USB host controller component is in communication with the buffer system. The physical layer component is configured for operating in a first mode to support one of the at least two USB ports in a first operating mode; and operating in a second mode to support the at least two USB ports in a second operating mode.

Method and apparatus for increasing the number of USB root hub ports

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Mountain View, CA, United States of America

Fei Ren