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US Patent 7715365 Vocoder and communication method using the same

Patent 7715365 was granted and assigned to Electronics and Telecommunications Research Institute on May, 2010 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors

Is a

Patent

Patent attributes

Current Assignee

Electronics and Telecommunications Research Institute

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

77153651

Patent Inventor Names

Song-In Choi1

Byung-Sik Yoon1

Dae-Sik Kim1

Date of Patent

May 11, 2010

Patent Application Number

107050981

Date Filed

November 10, 2003

Patent Primary Examiner

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Tri H Phan

Patent abstract

Disclosed is a communication vocoder. An encoder and a decoder in a first format, and a decoder in a second format are formed in the communication vocoder. The encoder in the first format encodes voice signals into voice packets in the first format, and the decoder in the first format decodes the voice packets in the first format into voice signals. When voice packets in the second format are input to the communication vocoder, the decoder in the second format decodes the voice packets in the second format into voice signals. The decoders in the first and second formats are formed as subroutines in the communication vocoder.