CN114642001A - 控制电路、接收装置及控制方法 - Google Patents
控制电路、接收装置及控制方法 Download PDFInfo
- Publication number
- CN114642001A CN114642001A CN202180004924.7A CN202180004924A CN114642001A CN 114642001 A CN114642001 A CN 114642001A CN 202180004924 A CN202180004924 A CN 202180004924A CN 114642001 A CN114642001 A CN 114642001A
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- CN
- China
- Prior art keywords
- signal
- earphone
- remote controller
- output
- stb
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 52
- 230000005236 sound signal Effects 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 101000622427 Homo sapiens Vang-like protein 1 Proteins 0.000 description 26
- 102100023517 Vang-like protein 1 Human genes 0.000 description 26
- 238000012545 processing Methods 0.000 description 24
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Selective Calling Equipment (AREA)
Abstract
提供利用耳机端子控制外部装置的控制电路、接收装置及控制方法。控制电路具备:检测信号接收单元(1412),当在能够连接耳机的插头的耳机端子(147)上***耳机(3)的插头或阻抗不同于耳机的外部装置的插头时,接收耳机端子(147)输出的检测信号,其中,耳机(3)用于输入作为声音内容的声音信号的耳机信号;耳机信号接收单元(1411),其接收耳机信号;连接判断单元(1413),其基于检测信号,判断在耳机端子(147)上连接了耳机(3)还是连接了外部装置;以及确定单元(1414),其基于判断,确定将输出信号设为耳机信号还是设为与耳机信号不同的信号。
Description
PCT国内申请,说明书已公开。
Claims (7)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020-174345 | 2020-10-16 | ||
JP2020174345A JP7286603B2 (ja) | 2020-10-16 | 2020-10-16 | 受信装置 |
PCT/CN2021/111984 WO2022078037A1 (zh) | 2020-10-16 | 2021-08-11 | 控制电路、接收装置及控制方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114642001A true CN114642001A (zh) | 2022-06-17 |
Family
ID=81207662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202180004924.7A Pending CN114642001A (zh) | 2020-10-16 | 2021-08-11 | 控制电路、接收装置及控制方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7286603B2 (zh) |
CN (1) | CN114642001A (zh) |
WO (1) | WO2022078037A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4386737A1 (en) | 2021-10-20 | 2024-06-19 | Samsung Electronics Co., Ltd. | Display device and operation method thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980009560U (ko) * | 1996-07-24 | 1998-04-30 | 구자흥 | 오디오 기기의 잭 공용화 장치 |
US20020102949A1 (en) * | 2001-01-17 | 2002-08-01 | Sherman Langer | Remote control having an audio port |
KR20050032755A (ko) * | 2003-10-02 | 2005-04-08 | 주식회사 팬택 | 오디오 잭 감지 장치 |
CN105680156A (zh) * | 2014-11-21 | 2016-06-15 | 联想(北京)有限公司 | 一种近距离通信天线、电子设备及电路切换方法 |
CN205961346U (zh) * | 2016-08-16 | 2017-02-15 | 广州视源电子科技股份有限公司 | 一种扩展红外遥控电路 |
CN206313935U (zh) * | 2016-11-04 | 2017-07-07 | 广州市学伟电子产品有限公司 | 一种电视机的红外遥控信号转发装置 |
CN107801074A (zh) * | 2016-08-29 | 2018-03-13 | 三星电子株式会社 | 显示装置和显示装置的控制方法 |
CN107885480A (zh) * | 2017-10-12 | 2018-04-06 | Tcl通力电子(惠州)有限公司 | 接口检测电路及音频设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612956A (en) * | 1995-12-15 | 1997-03-18 | General Instrument Corporation Of Delaware | Reformatting of variable rate data for fixed rate communication |
JP2002027045A (ja) * | 2000-06-30 | 2002-01-25 | Toshiba Corp | 電子機器及びその外部接続機器 |
JP2003179985A (ja) * | 2001-12-10 | 2003-06-27 | Matsushita Electric Ind Co Ltd | リモコン信号伝送方法 |
US8176214B2 (en) * | 2008-10-31 | 2012-05-08 | Silicon Image, Inc. | Transmission of alternative content over standard device connectors |
JP6320707B2 (ja) * | 2013-08-27 | 2018-05-09 | 株式会社タイトー | ゲーム装置 |
CN204069063U (zh) * | 2014-07-29 | 2014-12-31 | 中兴通讯股份有限公司 | 一种手机 |
JP2017184065A (ja) * | 2016-03-31 | 2017-10-05 | シャープ株式会社 | ソース装置、表示装置、コンテンツ出力システム、ソース装置の制御方法、表示装置の制御方法、制御プログラム、および記録媒体 |
JP2017225065A (ja) * | 2016-06-17 | 2017-12-21 | 株式会社タカラトミー | バッテリレス周辺装置 |
-
2020
- 2020-10-16 JP JP2020174345A patent/JP7286603B2/ja active Active
-
2021
- 2021-08-11 CN CN202180004924.7A patent/CN114642001A/zh active Pending
- 2021-08-11 WO PCT/CN2021/111984 patent/WO2022078037A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980009560U (ko) * | 1996-07-24 | 1998-04-30 | 구자흥 | 오디오 기기의 잭 공용화 장치 |
US20020102949A1 (en) * | 2001-01-17 | 2002-08-01 | Sherman Langer | Remote control having an audio port |
KR20050032755A (ko) * | 2003-10-02 | 2005-04-08 | 주식회사 팬택 | 오디오 잭 감지 장치 |
CN105680156A (zh) * | 2014-11-21 | 2016-06-15 | 联想(北京)有限公司 | 一种近距离通信天线、电子设备及电路切换方法 |
CN205961346U (zh) * | 2016-08-16 | 2017-02-15 | 广州视源电子科技股份有限公司 | 一种扩展红外遥控电路 |
CN107801074A (zh) * | 2016-08-29 | 2018-03-13 | 三星电子株式会社 | 显示装置和显示装置的控制方法 |
CN206313935U (zh) * | 2016-11-04 | 2017-07-07 | 广州市学伟电子产品有限公司 | 一种电视机的红外遥控信号转发装置 |
CN107885480A (zh) * | 2017-10-12 | 2018-04-06 | Tcl通力电子(惠州)有限公司 | 接口检测电路及音频设备 |
Also Published As
Publication number | Publication date |
---|---|
JP7286603B2 (ja) | 2023-06-05 |
WO2022078037A1 (zh) | 2022-04-21 |
JP2022065708A (ja) | 2022-04-28 |
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