Ringtone assignment system and the method thereof

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United States of America Patent

PATENT NO 9491287
APP PUB NO 20150181030A1
SERIAL NO

14504111

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Abstract

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A ringtone assignment system and method are provided. The method includes steps of recording a multimedia ringtone via a first communication device, transmitting a communication linking request to a communication exchange host, transmitting the communication linking request to a second communication device via the communication exchange host to enable the second communication device to feed back ringtone format information supported by the second communication device according to the communication linking request, transmitting the ringtone format information to the first communication device via the communication exchange host to enable the first communication device to code the multimedia ringtone according to the ringtone format information, transmitting the multimedia ringtone from the first communication device to the second communication device, and then decoding and playing the multimedia ringtone by the second communication device. The second communication device is able to recode and assign the multimedia ringtone to the first communication device.

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Patent Owner(s)

Patent OwnerAddress
CHUNGHWA TELECOM CO LTDNO 99 DIANYAN RD YANGMEI DIST TAOYUAN CITY 326

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Shih-Yu Yangmei, TW 10 6
Lien, Chi-Hung Yangmei, TW 1 0
Lin, Yi-Hsiu Yangmei, TW 4 3
Wu, Kuan-Feng Yangmei, TW 1 0
Zheng, Fu-Rong Yangmei, TW 1 0

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