The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2012
Filed:
Jul. 05, 2006
Zhenyu Zhang, Campbell, CA (US);
Sheng LU, Fremont, CA (US);
Jing Jiang, San Jose, CA (US);
Victor Lin, Fremont, CA (US);
Hunghsin Kuo, San Jose, CA (US);
Zhenyu Zhang, Campbell, CA (US);
Sheng Lu, Fremont, CA (US);
Jing Jiang, San Jose, CA (US);
Victor Lin, Fremont, CA (US);
Hunghsin Kuo, San Jose, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
An audio system includes an audio client device and an access point. The audio client device includes a buffer, a clock generator, a bus controller, a bus receiver, and a control module. The buffer is configured to receive a stream of samples of audio data. The clock generator is configured to generate a first clock signal. The bus controller is configured to read samples from the buffer for transmission across a bus using the first clock signal. The bus receiver is configured to receive samples from the bus controller and output a sampling clock along with each sample. The control module is configured to analyze activity of the buffer and modify operation of the bus controller to synchronize the sampling clock with a remote sampling clock. The access point includes an audio content module, a decoding module, and a network interface that wirelessly transmits the stream of samples.