CN1741538A - Radio microphone device using mobile communication terminal and its specific realizing method - Google Patents
Radio microphone device using mobile communication terminal and its specific realizing method Download PDFInfo
- Publication number
- CN1741538A CN1741538A CNA2005100004499A CN200510000449A CN1741538A CN 1741538 A CN1741538 A CN 1741538A CN A2005100004499 A CNA2005100004499 A CN A2005100004499A CN 200510000449 A CN200510000449 A CN 200510000449A CN 1741538 A CN1741538 A CN 1741538A
- Authority
- CN
- China
- Prior art keywords
- signal
- bluetooth
- mobile communication
- communication terminal
- amplifier
- 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
Links
Images
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
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3872—Transceivers carried on the body, e.g. in helmets with extendable microphones or earphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
- Transceivers (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040066811A KR100661548B1 (en) | 2004-08-24 | 2004-08-24 | A wireless microphone apparatus using a mobile communication terminal with a bluethooth module and a bluetooth receiver and the embodiment method thereof |
KR10-2004-0066811 | 2004-08-24 | ||
KR1020040066811 | 2004-08-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1741538A true CN1741538A (en) | 2006-03-01 |
CN1741538B CN1741538B (en) | 2010-04-28 |
Family
ID=36093748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005100004499A Expired - Fee Related CN1741538B (en) | 2004-08-24 | 2005-01-11 | Radio microphone device using mobile communication terminal and its specific realizing method |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100661548B1 (en) |
CN (1) | CN1741538B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101102338B (en) * | 2006-07-07 | 2011-07-27 | 鸿富锦精密工业(深圳)有限公司 | Mobile phone with earphone function |
WO2014090040A1 (en) * | 2012-12-11 | 2014-06-19 | Tencent Technology (Shenzhen) Company Limited | Method of using a mobile device as a microphone, method of audio playback, and related device and system |
CN105007103A (en) * | 2015-05-28 | 2015-10-28 | 吴克琼 | Bluetooth communication method mixedly coding control signal and voice signal |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101177660B1 (en) * | 2010-01-20 | 2012-08-27 | 최인주 | Vehicle management system through radio relay of vehicle remote controller |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0152473B1 (en) * | 1995-07-04 | 1998-11-02 | 김광호 | Method of realizing karaoke and cordless mic functions in telephone |
CN1324033A (en) * | 2000-05-15 | 2001-11-28 | 张越苏 | Wearable radio multimedia miniature computer with Chinese LINUX operation system |
JP3589952B2 (en) | 2000-06-20 | 2004-11-17 | 松下電器産業株式会社 | Communication system and communication method thereof, wireless microphone communication system, wireless microphone, and wireless microphone receiving device |
JP2002156985A (en) | 2000-11-21 | 2002-05-31 | Funai Electric Co Ltd | Reproduction system, recording and reproduction device, and wireless microphone |
KR20010074285A (en) * | 2001-05-04 | 2001-08-04 | 심현보 | Remote handset used telephone and microphone for computer of speech recognition |
CN1173593C (en) * | 2001-12-25 | 2004-10-27 | 杭州波导软件有限公司 | Mobile telephone and its communication method |
US7457424B2 (en) * | 2002-09-20 | 2008-11-25 | Honda Giken Kogyo Kabushiki Kaishi | Electronic volume device and remote controller thereof |
CN2631171Y (en) * | 2003-06-05 | 2004-08-04 | 洪朱在 | Blutooth hand-free receiver module structure |
CN1233196C (en) * | 2003-06-05 | 2005-12-21 | 怡利电子工业股份有限公司 | Hand-free earphone for mobile phone and external blue-tooth module |
-
2004
- 2004-08-24 KR KR1020040066811A patent/KR100661548B1/en not_active IP Right Cessation
-
2005
- 2005-01-11 CN CN2005100004499A patent/CN1741538B/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101102338B (en) * | 2006-07-07 | 2011-07-27 | 鸿富锦精密工业(深圳)有限公司 | Mobile phone with earphone function |
WO2014090040A1 (en) * | 2012-12-11 | 2014-06-19 | Tencent Technology (Shenzhen) Company Limited | Method of using a mobile device as a microphone, method of audio playback, and related device and system |
CN105007103A (en) * | 2015-05-28 | 2015-10-28 | 吴克琼 | Bluetooth communication method mixedly coding control signal and voice signal |
Also Published As
Publication number | Publication date |
---|---|
CN1741538B (en) | 2010-04-28 |
KR100661548B1 (en) | 2006-12-27 |
KR20060018445A (en) | 2006-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD. Effective date: 20120312 |
|
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: 20120312 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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20160111 |