CN1728741A - 移动通信终端的放大声音装置及其方法 - Google Patents
移动通信终端的放大声音装置及其方法 Download PDFInfo
- Publication number
- CN1728741A CN1728741A CNA2005100539906A CN200510053990A CN1728741A CN 1728741 A CN1728741 A CN 1728741A CN A2005100539906 A CNA2005100539906 A CN A2005100539906A CN 200510053990 A CN200510053990 A CN 200510053990A CN 1728741 A CN1728741 A CN 1728741A
- Authority
- CN
- China
- Prior art keywords
- output
- voice signal
- voice
- standard value
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040060432A KR20060011545A (ko) | 2004-07-30 | 2004-07-30 | 이동 통신 단말기의 음성 증폭 장치 및 그 방법 |
KR1020040060432 | 2004-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1728741A true CN1728741A (zh) | 2006-02-01 |
CN100454936C CN100454936C (zh) | 2009-01-21 |
Family
ID=35927739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100539906A Expired - Fee Related CN100454936C (zh) | 2004-07-30 | 2005-03-15 | 移动通信终端的放大声音装置及其方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20060011545A (zh) |
CN (1) | CN100454936C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100650060B1 (ko) * | 2005-12-09 | 2006-11-27 | 주식회사 팬택 | 상대방 단말기의 통화 음량을 자동적으로 조절하는 이동통신 단말기 및 방법 |
KR101247730B1 (ko) * | 2012-07-30 | 2013-03-26 | 최대종 | 절체기능을 갖는 복수의 앰프를 이용한 방송시스템 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2845130B2 (ja) * | 1994-05-13 | 1999-01-13 | 日本電気株式会社 | 通信装置 |
HUP0200720A2 (en) * | 1999-04-07 | 2002-06-29 | Siemens Ag | Communications terminal |
-
2004
- 2004-07-30 KR KR1020040060432A patent/KR20060011545A/ko not_active Application Discontinuation
-
2005
- 2005-03-15 CN CNB2005100539906A patent/CN100454936C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20060011545A (ko) | 2006-02-03 |
CN100454936C (zh) | 2009-01-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONICS (CHINA) R + D CENTER CO., LTD. Effective date: 20120319 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120319 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20150315 |
|
EXPY | Termination of patent right or utility model |