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:
Mar. 18, 2014
Filed:
Nov. 29, 2010
Gim Pei NG, Bayan Lepas, MY;
Thean Hai Ooi, Batu Manung, MY;
Cheah Heng Tan, Bayan Lepas, MY;
Kheng Shiang Teh, Georgetown, MY;
Huoy Thyng Yow, Perak, MY;
Gim Pei Ng, Bayan Lepas, MY;
Thean Hai Ooi, Batu Manung, MY;
Cheah Heng Tan, Bayan Lepas, MY;
Kheng Shiang Teh, Georgetown, MY;
Huoy Thyng Yow, Perak, MY;
Motorola Solutions, Inc., Schaumburg, IL (US);
Abstract
A portable full duplex communication device () is provided with improved acoustic porting () by providing an earpiece enclosure () within the housing () of device. The earpiece enclosure () includes an array of micro-ports () formed to provide optimal low frequency response and echo performance without the use of external acoustical leak ports to the housing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile