CN107332801A - 一种基于2*2mimo‑ofdm系统的图像传输方法 - Google Patents
一种基于2*2mimo‑ofdm系统的图像传输方法 Download PDFInfo
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- CN107332801A CN107332801A CN201710378868.9A CN201710378868A CN107332801A CN 107332801 A CN107332801 A CN 107332801A CN 201710378868 A CN201710378868 A CN 201710378868A CN 107332801 A CN107332801 A CN 107332801A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
- H04L27/2695—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with channel estimation, e.g. determination of delay spread, derivative or peak tracking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0024—Carrier regulation at the receiver end
- H04L2027/0026—Correction of carrier offset
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110099024A (zh) * | 2019-03-08 | 2019-08-06 | 西北工业大学 | 一种帧同步码隐含于信息码中传输的方法 |
CN111565091A (zh) * | 2020-04-07 | 2020-08-21 | 国网重庆市电力公司南岸供电分公司 | 基于分层空时分组码的warp平台图像传输方法 |
CN112803973A (zh) * | 2021-04-01 | 2021-05-14 | 中国人民解放军国防科技大学 | 一种mimo-ofdm系统及其分集方法、装置、系统 |
CN113287034A (zh) * | 2018-08-17 | 2021-08-20 | 奥拉智能系统有限公司 | 用于3d成像的合成孔径天线阵列 |
Citations (5)
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CN101374036A (zh) * | 2007-08-23 | 2009-02-25 | 中兴通讯股份有限公司 | 多入多出正交频分复用系统的发射分集方法与系统 |
CN101494774A (zh) * | 2008-01-23 | 2009-07-29 | 厦门华侨电子股份有限公司 | 一种基于小波变换特性的非压缩高清视频信号无线传输方法 |
CN101729879A (zh) * | 2009-12-15 | 2010-06-09 | 山东大学 | 一种基于mimo-ofdm系统的实时视频传输的实现方法 |
EP2346188A2 (en) * | 2008-10-01 | 2011-07-20 | LG Electronics Inc. | Method for pilot symbol transmission in downlink mimo system |
CN103686218A (zh) * | 2012-09-18 | 2014-03-26 | 中国科学院声学研究所 | 一种MIMO-OFDM系统下基于QoE的跨层优化视频传输方法及系统 |
-
2017
- 2017-05-25 CN CN201710378868.9A patent/CN107332801B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101374036A (zh) * | 2007-08-23 | 2009-02-25 | 中兴通讯股份有限公司 | 多入多出正交频分复用系统的发射分集方法与系统 |
CN101494774A (zh) * | 2008-01-23 | 2009-07-29 | 厦门华侨电子股份有限公司 | 一种基于小波变换特性的非压缩高清视频信号无线传输方法 |
EP2346188A2 (en) * | 2008-10-01 | 2011-07-20 | LG Electronics Inc. | Method for pilot symbol transmission in downlink mimo system |
CN101729879A (zh) * | 2009-12-15 | 2010-06-09 | 山东大学 | 一种基于mimo-ofdm系统的实时视频传输的实现方法 |
CN103686218A (zh) * | 2012-09-18 | 2014-03-26 | 中国科学院声学研究所 | 一种MIMO-OFDM系统下基于QoE的跨层优化视频传输方法及系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113287034A (zh) * | 2018-08-17 | 2021-08-20 | 奥拉智能系统有限公司 | 用于3d成像的合成孔径天线阵列 |
US12332336B2 (en) | 2018-08-17 | 2025-06-17 | Aura Intelligent Systems, Inc. | Synthetic aperture antenna array for 3D imaging |
CN110099024A (zh) * | 2019-03-08 | 2019-08-06 | 西北工业大学 | 一种帧同步码隐含于信息码中传输的方法 |
CN110099024B (zh) * | 2019-03-08 | 2021-06-11 | 西北工业大学 | 一种帧同步码隐含于信息码中传输的方法 |
CN111565091A (zh) * | 2020-04-07 | 2020-08-21 | 国网重庆市电力公司南岸供电分公司 | 基于分层空时分组码的warp平台图像传输方法 |
CN112803973A (zh) * | 2021-04-01 | 2021-05-14 | 中国人民解放军国防科技大学 | 一种mimo-ofdm系统及其分集方法、装置、系统 |
CN112803973B (zh) * | 2021-04-01 | 2021-07-09 | 中国人民解放军国防科技大学 | 一种mimo-ofdm系统及其分集方法、装置、系统 |
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Application publication date: 20171107 Assignee: Xiaojiang Jiahu (Nanjing) Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048562 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231130 Application publication date: 20171107 Assignee: Xiaosu Accompanying Clinic (Nanjing) Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048561 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231130 Application publication date: 20171107 Assignee: Nanjing Youxin Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048560 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231130 Application publication date: 20171107 Assignee: Nanjing Zhimeng Rehabilitation Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048559 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231130 Application publication date: 20171107 Assignee: Qihe Technology (Nanjing) Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048558 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231129 Application publication date: 20171107 Assignee: Shuangqing Doctor Group (Hainan) Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048557 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231129 Application publication date: 20171107 Assignee: Shuangxin Internet Hospital (Hainan) Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048554 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231129 Application publication date: 20171107 Assignee: Xixiayuan (Ningxia) Agricultural Development Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048553 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Tongyou Engineering Services Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048552 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing xinwindows Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048550 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Yangbang Enterprise Management Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048549 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Yixuntong Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048547 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Youda Medical Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048545 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Youda Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048541 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Hancai Electronics Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048538 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Hancai Optoelectronic Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048534 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Jianhai Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048527 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Qingyou Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048525 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Shuangzi Zhitong Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048523 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: NANJING PENGYUDA INFORMATION TECHNOLOGY CO.,LTD. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048517 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Edge Intelligent Security Technology (Zhenjiang) Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048515 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Edge Intelligence Research Institute Nanjing Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048511 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Huiyi IoT Technology (Zhenjiang) Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048504 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Jiangsu Hongyi Medical Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980048500 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231128 Application publication date: 20171107 Assignee: Nanjing Aiqi Technology Co.,Ltd. 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Application publication date: 20171107 Assignee: Deloitte (Jiangsu) Education Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049533 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Youqi Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049531 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Tuanyuan Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049522 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing fandilang Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049497 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Dingshan Technology Incubation (Nanjing) Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049483 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Jinxiang Experimental Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049478 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Baoxing Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049437 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Jiangsu Anbo Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049425 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Shihong Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049398 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Self Postal Transfer Technology Transfer Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049391 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Lvran Agricultural Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049370 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Huijue Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049366 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing jinshuxin Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049360 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Nanjing Jingliheng Electronic Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980049351 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231203 Application publication date: 20171107 Assignee: Jiangsu Dixin Metrology Testing Co.,Ltd. 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Application publication date: 20171107 Assignee: Nanjing yist Packaging Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980050260 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231207 |
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Application publication date: 20171107 Assignee: Jiangsu Zhongye Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052151 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231215 Application publication date: 20171107 Assignee: Hangzhou Yicui Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052106 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231215 Application publication date: 20171107 Assignee: Jiangsu Ji'an Medical Equipment Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052095 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231214 Application publication date: 20171107 Assignee: Nanjing yingshixing Big Data Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052092 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231214 Application publication date: 20171107 Assignee: NANJING CHANGJIANG INDUSTRIAL FURNACE TECHNOLOGY Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052086 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231214 Application publication date: 20171107 Assignee: ZIJIANG FURNACE INDUSTRY NANJING CO.,LTD. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052079 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231214 Application publication date: 20171107 Assignee: Nanjing Shuhui Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052024 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231213 Application publication date: 20171107 Assignee: Nanjing Qinghong Network Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980052023 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231213 Application publication date: 20171107 Assignee: NANJING KEZHIPU EDUCATIONAL TECHNOLOGY Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980051911 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231213 Application publication date: 20171107 Assignee: NANJING TIANHUA ZHONGAN COMMUNICATION TECHNOLOGY Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980051887 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231213 Application publication date: 20171107 Assignee: Jiangsu Zhengjie Technology Achievement Transformation Group Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980051845 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231213 |
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Application publication date: 20171107 Assignee: Nanjing Fanyi Intelligent Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980053773 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231223 Application publication date: 20171107 Assignee: NANJING HUADONG ELECTRONICS VACUUM MATERIAL Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980053414 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231222 Application publication date: 20171107 Assignee: NANJING DIXIN COORDINATE INFORMATION TECHNOLOGY CO.,LTD. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980053374 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231222 |
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Application publication date: 20171107 Assignee: NANJING CREATCOMM TECHNOLOGY CO.,LTD. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980054276 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231227 Application publication date: 20171107 Assignee: NANJING NENGRUI AUTOMATION EQUIPMENT Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980054131 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231227 Application publication date: 20171107 Assignee: NANJING WOYU ELECTROMECHANICAL CO.,LTD. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980054111 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231227 Application publication date: 20171107 Assignee: NANJING YIZHIHENG SOFTWARE TECHNOLOGY Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980054071 Denomination of invention: An Image Transmission Method Based on 2 * 2 MIMO-OFDM System Granted publication date: 20210112 License type: Common License Record date: 20231227 |
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