| US 7,489,951 B2 | ||
| Portable telephone set | ||
| Miwa Kanamori, Ogaki (Japan); Yuichi Kanai, Bisai (Japan); Seiya Ota, Aichi (Japan); Toshiaki Hioki, Ogaki (Japan); Yoshihiro Hori, Gifu (Japan); Megumi Makino, Gifu (Japan); Masaya Okumura, Gifu (Japan); Jiro Yokoyama, Osaka (Japan); and Tohru Kawabata, Neyagawa (Japan) | ||
| Assigned to Sanyo Electric Co., Ltd., Osaka (Japan) | ||
| Filed on Nov. 25, 2003, as Appl. No. 10/720,107. | ||
| Application 10/720107 is a division of application No. 09/551219, filed on Apr. 17, 2000, granted, now 6,662,022. | ||
| Claims priority of application No. 11-111032 (JP), filed on Apr. 19, 1999; application No. 11-260434 (JP), filed on Sep. 14, 1999; application No. 2000-78971 (JP), filed on Mar. 21, 2000; and application No. 2000-81522 (JP), filed on Mar. 23, 2000. | ||
| Prior Publication US 2004/0106432 A1, Jun. 03, 2004 | ||
| Int. Cl. H04B 1/38 (2006.01) | ||
| U.S. Cl. 455—567 [455/344; 455/556.1] | 5 Claims |
| 1. A portable telephone set comprising:
talking portion;
music replay portion, for superposing a talking voice of telephone communication on replayed music in the process of music
replay by said music replay portion when making said telephone communication through said talking portion during said music
replay by said music replay portion; and
volume control portion for controlling the volume of said replayed music and the volume of said talking voice of the telephone
communication; and
said volume control portion includes a talking volume adjusting part, a music volume adjusting part and a single control part
controlling, mutually independently, said talking volume adjusting part and said music volume adjusting part.
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