CN103078929A - Three-in-one audio set transmission control system - Google Patents
Three-in-one audio set transmission control system Download PDFInfo
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- CN103078929A CN103078929A CN201210588127.0A CN201210588127A CN103078929A CN 103078929 A CN103078929 A CN 103078929A CN 201210588127 A CN201210588127 A CN 201210588127A CN 103078929 A CN103078929 A CN 103078929A
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CN201210588127.0A CN103078929A (en) | 2012-12-20 | 2012-12-20 | Three-in-one audio set transmission control system |
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CN201210588127.0A CN103078929A (en) | 2012-12-20 | 2012-12-20 | Three-in-one audio set transmission control system |
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CN103078929A true CN103078929A (en) | 2013-05-01 |
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CN201210588127.0A Pending CN103078929A (en) | 2012-12-20 | 2012-12-20 | Three-in-one audio set transmission control system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104579716A (en) * | 2015-01-27 | 2015-04-29 | 河海大学常州校区 | Campus intelligence broadcasting system and working method thereof based on WLAN |
CN110381401A (en) * | 2019-06-26 | 2019-10-25 | 广东西欧克实业有限公司 | A kind of wireless microphone based on technology of Internet of things |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6922730B1 (en) * | 1999-12-21 | 2005-07-26 | Intel Corporation | Dedicated digital-to-analog network audio bridging system |
CN1980053A (en) * | 2005-12-01 | 2007-06-13 | 蒋云 | Wireless network audio frequency power amplifier and relative method |
CN101277158A (en) * | 2008-05-04 | 2008-10-01 | 黎荣生 | Musical instrument wireless transmission system based on 2.4G wireless digital audio technique |
CN201294492Y (en) * | 2008-11-17 | 2009-08-19 | 杭州电子科技大学 | D genus power amplifier with wireless digital tone source input |
CN101594237A (en) * | 2008-05-30 | 2009-12-02 | 广州飞达音响专业器材有限公司 | The digital public broadcasting system of IP based network |
CN102694584A (en) * | 2011-03-21 | 2012-09-26 | 冯汉英 | System for audio transmission via wireless network |
-
2012
- 2012-12-20 CN CN201210588127.0A patent/CN103078929A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6922730B1 (en) * | 1999-12-21 | 2005-07-26 | Intel Corporation | Dedicated digital-to-analog network audio bridging system |
CN1980053A (en) * | 2005-12-01 | 2007-06-13 | 蒋云 | Wireless network audio frequency power amplifier and relative method |
CN101277158A (en) * | 2008-05-04 | 2008-10-01 | 黎荣生 | Musical instrument wireless transmission system based on 2.4G wireless digital audio technique |
CN101594237A (en) * | 2008-05-30 | 2009-12-02 | 广州飞达音响专业器材有限公司 | The digital public broadcasting system of IP based network |
CN201294492Y (en) * | 2008-11-17 | 2009-08-19 | 杭州电子科技大学 | D genus power amplifier with wireless digital tone source input |
CN102694584A (en) * | 2011-03-21 | 2012-09-26 | 冯汉英 | System for audio transmission via wireless network |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104579716A (en) * | 2015-01-27 | 2015-04-29 | 河海大学常州校区 | Campus intelligence broadcasting system and working method thereof based on WLAN |
CN110381401A (en) * | 2019-06-26 | 2019-10-25 | 广东西欧克实业有限公司 | A kind of wireless microphone based on technology of Internet of things |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice |
Addressee: Guangzhou Pushi Almighty Audio Equipment Co.,Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
DD01 | Delivery of document by public notice |
Addressee: Guangzhou Pushi Almighty Audio Equipment Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Guo Yan Document name: Notification of Passing Examination on Formalities |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161230 Address after: 510000 room A, 3rd floor, No. two, Lane 4, South Guangzhou Road, Baiyun District, Guangdong Applicant after: Guangzhou City crown Huashengda Audio System Engineering Co.,Ltd. Address before: 510410 Guangdong, Guangzhou, Baiyun District, Jiahe street, Peng Peng Road, M3 Creative Park, block C, Room 408 Applicant before: Guangzhou Pushi Almighty Audio Equipment Co.,Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130501 |
|
WD01 | Invention patent application deemed withdrawn after publication |