CN202261245U - 集成音频发射机和便携设备、集成音频接收机和便携设备、音频通信*** - Google Patents
集成音频发射机和便携设备、集成音频接收机和便携设备、音频通信*** Download PDFInfo
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- CN202261245U CN202261245U CN2011203116779U CN201120311677U CN202261245U CN 202261245 U CN202261245 U CN 202261245U CN 2011203116779 U CN2011203116779 U CN 2011203116779U CN 201120311677 U CN201120311677 U CN 201120311677U CN 202261245 U CN202261245 U CN 202261245U
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CN2011203116779U CN202261245U (zh) | 2011-08-25 | 2011-08-25 | 集成音频发射机和便携设备、集成音频接收机和便携设备、音频通信*** |
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CN2011203116779U CN202261245U (zh) | 2011-08-25 | 2011-08-25 | 集成音频发射机和便携设备、集成音频接收机和便携设备、音频通信*** |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102780506A (zh) * | 2012-08-20 | 2012-11-14 | 北京昆腾微电子有限公司 | 音频传输芯片、具有音频传输芯片的便携设备 |
CN102843158A (zh) * | 2012-08-20 | 2012-12-26 | 北京昆腾微电子有限公司 | 音频接收芯片、具有音频接收芯片的便携设备 |
CN106601267A (zh) * | 2016-11-30 | 2017-04-26 | 武汉船舶通信研究所 | 一种基于超短波fm调制的语音增强方法 |
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2011
- 2011-08-25 CN CN2011203116779U patent/CN202261245U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102780506A (zh) * | 2012-08-20 | 2012-11-14 | 北京昆腾微电子有限公司 | 音频传输芯片、具有音频传输芯片的便携设备 |
CN102843158A (zh) * | 2012-08-20 | 2012-12-26 | 北京昆腾微电子有限公司 | 音频接收芯片、具有音频接收芯片的便携设备 |
CN106601267A (zh) * | 2016-11-30 | 2017-04-26 | 武汉船舶通信研究所 | 一种基于超短波fm调制的语音增强方法 |
CN106601267B (zh) * | 2016-11-30 | 2019-12-06 | 武汉船舶通信研究所 | 一种基于超短波fm调制的语音增强方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: KUNTENG MICROELECTRONIC CO., LTD. Free format text: FORMER NAME: BEIJING KUNTENG MICRO-ELECTRONICS INC. Owner name: BEIJING KUNTENG MICRO-ELECTRONICS INC. Free format text: FORMER NAME: KT MICRO, INC. |
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CP01 | Change in the name or title of a patent holder |
Address after: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Times Business Center No. 2 building B, 8 A, B Patentee after: Beijing Kunteng electronic Limited by Share Ltd. Address before: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Times Business Center No. 2 building B, 8 A, B Patentee before: KT MICRO Inc. (BEIJING) |
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CP03 | Change of name, title or address |
Address after: 100195 Beijing, Yuquan, No. 23 Haidian District Road, building No. 4 Patentee after: KT MICRO, Inc. Address before: 100097 Beijing city Haidian District landianchang Road No. 2 Jin Yuan Times Business Center No. 2 building B, 8 A, B Patentee before: Beijing Kunteng electronic Limited by Share Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20120530 |
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CX01 | Expiry of patent term |