CN103647918A - Video synchronization method and device - Google Patents
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- CN103647918A CN103647918A CN201310707676.XA CN201310707676A CN103647918A CN 103647918 A CN103647918 A CN 103647918A CN 201310707676 A CN201310707676 A CN 201310707676A CN 103647918 A CN103647918 A CN 103647918A
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104469462A (en) * | 2014-12-03 | 2015-03-25 | 成都德芯数字科技有限公司 | Digital video signal processing system and method |
CN106791552A (en) * | 2016-12-23 | 2017-05-31 | 龙迅半导体(合肥)股份有限公司 | A kind of method and device of reconstructing video sequential |
CN106937157A (en) * | 2017-04-05 | 2017-07-07 | 上海矽奥微电子有限公司 | The autosynchronous device of cross clock domain video and its operating method |
CN106934758A (en) * | 2017-03-01 | 2017-07-07 | 南京大学 | A kind of three-dimensional image video real time integrating method and system based on FPGA |
CN107734386A (en) * | 2017-09-13 | 2018-02-23 | 东莞市爱协生智能科技有限公司 | The method and its system that a kind of video image based on MIPI agreements reduces |
CN107846587A (en) * | 2017-10-30 | 2018-03-27 | 威创集团股份有限公司 | Field synchronization checking method for width and system |
CN108616674A (en) * | 2016-12-12 | 2018-10-02 | 中国航空工业集团公司西安航空计算技术研究所 | Two-way video-signal timing sequence generating circuit structure with outer synchronizing function |
CN111327789A (en) * | 2020-03-05 | 2020-06-23 | 珠海亿智电子科技有限公司 | Display signal synchronization method and conversion device |
CN111355914A (en) * | 2018-12-24 | 2020-06-30 | 珠海格力电器股份有限公司 | Video system signal generating device and method |
CN112188137A (en) * | 2019-07-01 | 2021-01-05 | 北京华航无线电测量研究所 | Method for converting high frame frequency progressive image to standard definition PAL interlaced image based on FPGA |
CN112954432A (en) * | 2021-01-28 | 2021-06-11 | 合肥宏晶微电子科技股份有限公司 | Video data processing method, device and system and readable storage medium |
CN113193931A (en) * | 2021-03-04 | 2021-07-30 | 中国航空工业集团公司西安航空计算技术研究所 | ARINC818 node time certainty transmission device and method |
CN113450245A (en) * | 2021-05-11 | 2021-09-28 | 中天恒星(上海)科技有限公司 | Image processing method, device, chip and equipment |
CN113596348A (en) * | 2021-04-29 | 2021-11-02 | 青岛信芯微电子科技股份有限公司 | Image processing method and apparatus |
CN114500986A (en) * | 2021-12-20 | 2022-05-13 | 北京镁伽科技有限公司 | Time sequence synchronization method and device based on FPGA and PG equipment |
WO2022155889A1 (en) * | 2021-01-22 | 2022-07-28 | 京东方科技集团股份有限公司 | Method and apparatus for signal processing, and display apparatus |
CN116030748A (en) * | 2023-03-30 | 2023-04-28 | 深圳曦华科技有限公司 | Method and device for dynamically adjusting chip clock frequency |
CN117939225A (en) * | 2024-01-25 | 2024-04-26 | 京东方科技集团股份有限公司 | Frame rate adjusting method and related equipment |
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US20060125818A1 (en) * | 2004-12-14 | 2006-06-15 | Vxis Technology Corp. | Image data synchronizer applied for image scaling device |
CN1960461A (en) * | 2005-10-31 | 2007-05-09 | 三星电子株式会社 | Video signal receiver including display synchronizing signal generation device and control method thereof |
CN101404145A (en) * | 2008-04-17 | 2009-04-08 | 硅谷数模半导体(北京)有限公司 | LCD control system |
CN101431693A (en) * | 2007-11-05 | 2009-05-13 | 深圳Tcl新技术有限公司 | Screen distribution apparatus of panel TV |
CN102880442A (en) * | 2011-07-13 | 2013-01-16 | 瑞昱半导体股份有限公司 | First in-first out (FIFO) device and first in-first out method used for clock tree transformation |
CN103024430A (en) * | 2012-12-07 | 2013-04-03 | 广东威创视讯科技股份有限公司 | Control display method and system for simulating red, green and blue (RGB) signal |
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2013
- 2013-12-20 CN CN201310707676.XA patent/CN103647918B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060125818A1 (en) * | 2004-12-14 | 2006-06-15 | Vxis Technology Corp. | Image data synchronizer applied for image scaling device |
CN1960461A (en) * | 2005-10-31 | 2007-05-09 | 三星电子株式会社 | Video signal receiver including display synchronizing signal generation device and control method thereof |
CN101431693A (en) * | 2007-11-05 | 2009-05-13 | 深圳Tcl新技术有限公司 | Screen distribution apparatus of panel TV |
CN101404145A (en) * | 2008-04-17 | 2009-04-08 | 硅谷数模半导体(北京)有限公司 | LCD control system |
CN102880442A (en) * | 2011-07-13 | 2013-01-16 | 瑞昱半导体股份有限公司 | First in-first out (FIFO) device and first in-first out method used for clock tree transformation |
CN103024430A (en) * | 2012-12-07 | 2013-04-03 | 广东威创视讯科技股份有限公司 | Control display method and system for simulating red, green and blue (RGB) signal |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104469462B (en) * | 2014-12-03 | 2017-12-12 | 成都德芯数字科技股份有限公司 | A kind of digital video signal processing system and method |
CN104469462A (en) * | 2014-12-03 | 2015-03-25 | 成都德芯数字科技有限公司 | Digital video signal processing system and method |
CN108616674A (en) * | 2016-12-12 | 2018-10-02 | 中国航空工业集团公司西安航空计算技术研究所 | Two-way video-signal timing sequence generating circuit structure with outer synchronizing function |
CN108616674B (en) * | 2016-12-12 | 2020-10-20 | 中国航空工业集团公司西安航空计算技术研究所 | Double-channel video signal time sequence generating circuit structure with external synchronization function |
CN106791552A (en) * | 2016-12-23 | 2017-05-31 | 龙迅半导体(合肥)股份有限公司 | A kind of method and device of reconstructing video sequential |
CN106934758A (en) * | 2017-03-01 | 2017-07-07 | 南京大学 | A kind of three-dimensional image video real time integrating method and system based on FPGA |
CN106934758B (en) * | 2017-03-01 | 2019-08-27 | 南京大学 | A kind of three-dimensional image video real time integrating method and system based on FPGA |
CN106937157B (en) * | 2017-04-05 | 2020-02-14 | 上海弘矽半导体有限公司 | Device for automatically synchronizing cross-clock domain video and operation method thereof |
CN106937157A (en) * | 2017-04-05 | 2017-07-07 | 上海矽奥微电子有限公司 | The autosynchronous device of cross clock domain video and its operating method |
CN107734386A (en) * | 2017-09-13 | 2018-02-23 | 东莞市爱协生智能科技有限公司 | The method and its system that a kind of video image based on MIPI agreements reduces |
CN107734386B (en) * | 2017-09-13 | 2019-12-17 | 东莞市爱协生智能科技有限公司 | MIPI (Mobile industry processor interface) protocol-based video image reduction method and system |
CN107846587B (en) * | 2017-10-30 | 2019-07-12 | 威创集团股份有限公司 | Field synchronization checking method for width and system |
CN107846587A (en) * | 2017-10-30 | 2018-03-27 | 威创集团股份有限公司 | Field synchronization checking method for width and system |
CN111355914A (en) * | 2018-12-24 | 2020-06-30 | 珠海格力电器股份有限公司 | Video system signal generating device and method |
CN111355914B (en) * | 2018-12-24 | 2021-09-21 | 珠海格力电器股份有限公司 | Video system signal generating device and method |
CN112188137A (en) * | 2019-07-01 | 2021-01-05 | 北京华航无线电测量研究所 | Method for converting high frame frequency progressive image to standard definition PAL interlaced image based on FPGA |
CN112188137B (en) * | 2019-07-01 | 2022-07-08 | 北京华航无线电测量研究所 | Method for converting high frame frequency progressive image to standard definition PAL interlaced image based on FPGA |
CN111327789A (en) * | 2020-03-05 | 2020-06-23 | 珠海亿智电子科技有限公司 | Display signal synchronization method and conversion device |
CN111327789B (en) * | 2020-03-05 | 2022-04-26 | 珠海亿智电子科技有限公司 | Display signal synchronous conversion device |
WO2022155889A1 (en) * | 2021-01-22 | 2022-07-28 | 京东方科技集团股份有限公司 | Method and apparatus for signal processing, and display apparatus |
US11763729B2 (en) | 2021-01-22 | 2023-09-19 | Boe Technology Group Co., Ltd. | Signal processing method and devices, and display apparatus |
CN115119532B (en) * | 2021-01-22 | 2023-10-27 | 京东方科技集团股份有限公司 | Signal processing method and device and display device |
CN115119532A (en) * | 2021-01-22 | 2022-09-27 | 京东方科技集团股份有限公司 | Signal processing method and device and display device |
CN112954432A (en) * | 2021-01-28 | 2021-06-11 | 合肥宏晶微电子科技股份有限公司 | Video data processing method, device and system and readable storage medium |
CN113193931A (en) * | 2021-03-04 | 2021-07-30 | 中国航空工业集团公司西安航空计算技术研究所 | ARINC818 node time certainty transmission device and method |
CN113193931B (en) * | 2021-03-04 | 2022-09-20 | 中国航空工业集团公司西安航空计算技术研究所 | ARINC818 node time certainty transmission device and method |
CN113596348A (en) * | 2021-04-29 | 2021-11-02 | 青岛信芯微电子科技股份有限公司 | Image processing method and apparatus |
CN113596348B (en) * | 2021-04-29 | 2023-11-03 | 青岛信芯微电子科技股份有限公司 | Image processing method and device |
CN113450245A (en) * | 2021-05-11 | 2021-09-28 | 中天恒星(上海)科技有限公司 | Image processing method, device, chip and equipment |
CN113450245B (en) * | 2021-05-11 | 2024-02-06 | 中天恒星(上海)科技有限公司 | Image processing method, device, chip and equipment |
CN114500986A (en) * | 2021-12-20 | 2022-05-13 | 北京镁伽科技有限公司 | Time sequence synchronization method and device based on FPGA and PG equipment |
CN116030748A (en) * | 2023-03-30 | 2023-04-28 | 深圳曦华科技有限公司 | Method and device for dynamically adjusting chip clock frequency |
CN116030748B (en) * | 2023-03-30 | 2023-08-08 | 深圳曦华科技有限公司 | Method and device for dynamically adjusting chip clock frequency |
CN117939225A (en) * | 2024-01-25 | 2024-04-26 | 京东方科技集团股份有限公司 | Frame rate adjusting method and related equipment |
CN117939225B (en) * | 2024-01-25 | 2024-07-05 | 京东方科技集团股份有限公司 | Frame rate adjusting method and related equipment |
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Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 No. 6, color road, hi tech Industrial Development Zone, Guangdong, Guangzhou, China Patentee before: VTRON TECHNOLOGIES Ltd. |
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Application publication date: 20140319 Assignee: Guangzhou Kaide Finance Leasing Co.,Ltd. Assignor: VTRON GROUP Co.,Ltd. Contract record no.: 2019990000222 Denomination of invention: Video synchronization method and device Granted publication date: 20170412 License type: Exclusive License Record date: 20190709 |
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Denomination of invention: Video synchronization method and device Effective date of registration: 20190807 Granted publication date: 20170412 Pledgee: Guangzhou Kaide Finance Leasing Co.,Ltd. Pledgor: VTRON GROUP Co.,Ltd. Registration number: Y2019990000036 |
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