CN1167258C - 一种自动检测音视频信号并相应输出的控制方法 - Google Patents
一种自动检测音视频信号并相应输出的控制方法 Download PDFInfo
- Publication number
- CN1167258C CN1167258C CNB02101664XA CN02101664A CN1167258C CN 1167258 C CN1167258 C CN 1167258C CN B02101664X A CNB02101664X A CN B02101664XA CN 02101664 A CN02101664 A CN 02101664A CN 1167258 C CN1167258 C CN 1167258C
- Authority
- CN
- China
- Prior art keywords
- signal
- video
- audio
- control method
- input
- 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.)
- Expired - Lifetime
Links
- 238000010998 test method Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000013473 artificial intelligence Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract 3
- 230000005236 sound signal Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Television Receiver Circuits (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02101664XA CN1167258C (zh) | 2002-01-15 | 2002-01-15 | 一种自动检测音视频信号并相应输出的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB02101664XA CN1167258C (zh) | 2002-01-15 | 2002-01-15 | 一种自动检测音视频信号并相应输出的控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1358022A CN1358022A (zh) | 2002-07-10 |
CN1167258C true CN1167258C (zh) | 2004-09-15 |
Family
ID=4739591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02101664XA Expired - Lifetime CN1167258C (zh) | 2002-01-15 | 2002-01-15 | 一种自动检测音视频信号并相应输出的控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1167258C (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100342714C (zh) * | 2005-01-28 | 2007-10-10 | 四川长虹电器股份有限公司 | 视频设备信号选择方法 |
JP4259486B2 (ja) | 2005-03-08 | 2009-04-30 | セイコーエプソン株式会社 | 映像ソースの探索支援方法、当該探索支援方法を用いた映像表示装置、プロジェクタ |
CN100437506C (zh) * | 2005-05-24 | 2008-11-26 | 鸿富锦精密工业(深圳)有限公司 | 检测电视信号转换卡与计算机主机板的音频连接功能的方法 |
KR100713849B1 (ko) | 2005-06-14 | 2007-05-04 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
CN101072294B (zh) * | 2006-05-12 | 2010-06-09 | 深圳Tcl新技术有限公司 | 一种待机模式下低功耗的流媒体自动播放装置 |
TWI369130B (en) | 2006-07-07 | 2012-07-21 | Au Optronics Corp | Method of image display and display thereof |
CN101207706B (zh) * | 2006-12-22 | 2010-04-21 | 纬创资通股份有限公司 | 影像自动检测电路及其控制方法 |
CN101005631B (zh) * | 2007-01-09 | 2010-10-06 | 四川长虹电器股份有限公司 | 视频显示设备信号检测方法及其电路 |
CN102075706A (zh) * | 2009-11-24 | 2011-05-25 | 康佳集团股份有限公司 | 一种电视机自动唤醒方法、电路及电视机 |
CN102520632A (zh) * | 2011-12-16 | 2012-06-27 | Tcl通力电子(惠州)有限公司 | 检测音频信号的方法、电路和音频产品 |
CN102645901B (zh) * | 2012-04-25 | 2014-04-09 | 宁波中荣声学科技有限公司 | 待机电路 |
CN104038837A (zh) * | 2014-06-10 | 2014-09-10 | 四川长虹电器股份有限公司 | 引导用户使用数字电视的方法 |
CN104363513A (zh) * | 2014-11-12 | 2015-02-18 | 无锡科思电子科技有限公司 | 一种自动开关的智能电视机 |
-
2002
- 2002-01-15 CN CNB02101664XA patent/CN1167258C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1358022A (zh) | 2002-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1167258C (zh) | 一种自动检测音视频信号并相应输出的控制方法 | |
JP4575324B2 (ja) | Av装置及びその制御方法 | |
CN100525413C (zh) | 电视音频的播放方法及实现该方法的电视 | |
US6847411B2 (en) | Modular television for providing a distinguishable sound according to a selection of a module and/or a module function | |
US20070139561A1 (en) | Reproducing apparatus | |
CN101770686A (zh) | 音频设备、具有该音频设备的系统及其控制方法 | |
CN1317705C (zh) | 组合视频再现和重放系统以及控制其的方法 | |
JP4837018B2 (ja) | Av装置 | |
CN100527809C (zh) | 具有辅助接线功能的影音播放系统与方法 | |
CN1215961A (zh) | 多媒体电子会议控制系统 | |
CN2409730Y (zh) | 数字音响电视装置 | |
WO2007013297A1 (ja) | 出力制御装置 | |
CN1302663C (zh) | 选择性切换视听信号源提供的视听信号的设备及操作方法 | |
CN205793122U (zh) | 一种具有arc通道的音响设备 | |
JP2009027593A (ja) | 音声出力システム | |
JP2009027594A (ja) | 音声出力システムおよび音声出力方法 | |
CN1642248A (zh) | 可自动检测/选择影音信号的影音播放系统与方法 | |
KR100360225B1 (ko) | 텔레비젼수상기의즉시녹화방법및회로 | |
EP2009915A1 (en) | Playback apparatus and playback system | |
CN1725342A (zh) | 外部装置输入模式转换控制方法 | |
CN2742691Y (zh) | 无线等离子电视接收机 | |
KR200370338Y1 (ko) | 멀티채널 에이브이 시스템의 개별모드 동시구동 컨트롤유닛 | |
JP5248663B2 (ja) | インターフェース方式 | |
JP3094995U (ja) | Dvdプレイヤ、および音声信号処理装置 | |
KR100739754B1 (ko) | 멀티 미디어 기기의 외부 입력 신호 자동 판별 방법 및 그장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TCL KING ELECTRICAL APPLIANCE (HUIZHOU) Co.,Ltd. Assignor: TCL King Electronics (Shenzen) Co.,Ltd. Contract fulfillment period: 2005.11.15 to 2010.11.14 Contract record no.: 2008990000662 Denomination of invention: Automatic control method of testing and outputting audio and video signal Granted publication date: 20040915 License type: Exclusive license Record date: 20081010 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.11.15 TO 2010.11.14; CHANGE OF CONTRACT Name of requester: TCL WANGPAI ELECTRIC APPLIANCE ( HUIZHOU ) CO., LT Effective date: 20081010 |
|
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN TCL NEW TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TCL KING ELECTRICAL APPLIANCES (SHENZHEN) CO., LTD. Effective date: 20110212 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518067 NO.5, MIDDLE OF GONGYE AVENUE, INDUSTRIAL AREA, SHEKOU, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518067 TCL BUILDING, SOUTH OF NANHAI AVENUE, NANSHAN DISTRICT, SHENZHEN CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110212 Address after: 518067 South TCL building, Nanhai Road, Shenzhen, Nanshan District Patentee after: SHENZHEN TCL NEW TECHNOLOGY Co.,Ltd. Address before: 518067 No. five, industrial road, Shekou Industrial Zone, Guangdong, Shenzhen Patentee before: TCL King Electronics (Shenzen) Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040915 |
|
DD01 | Delivery of document by public notice |
Addressee: Wu Xiaoyun Document name: Notice of expiration and termination of patent right |
|
DD01 | Delivery of document by public notice |