CN111740760A - 一种无线收发装置及收发方法 - Google Patents
一种无线收发装置及收发方法 Download PDFInfo
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- CN111740760A CN111740760A CN202010567830.8A CN202010567830A CN111740760A CN 111740760 A CN111740760 A CN 111740760A CN 202010567830 A CN202010567830 A CN 202010567830A CN 111740760 A CN111740760 A CN 111740760A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 238000001228 spectrum Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- 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
- H04B1/40—Circuits
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- 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
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
-
- 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
- H04B1/69—Spread spectrum techniques
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010567830.8A CN111740760B (zh) | 2020-06-19 | 2020-06-19 | 一种无线收发装置及收发方法 |
Applications Claiming Priority (1)
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CN202010567830.8A CN111740760B (zh) | 2020-06-19 | 2020-06-19 | 一种无线收发装置及收发方法 |
Publications (2)
Publication Number | Publication Date |
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CN111740760A true CN111740760A (zh) | 2020-10-02 |
CN111740760B CN111740760B (zh) | 2022-07-22 |
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CN202010567830.8A Active CN111740760B (zh) | 2020-06-19 | 2020-06-19 | 一种无线收发装置及收发方法 |
Country Status (1)
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CN (1) | CN111740760B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101022281A (zh) * | 2007-03-15 | 2007-08-22 | 上海仕传电子科技有限公司 | 一种应用于无线数据传输和扩频通讯的射频电路模块 |
US20080160928A1 (en) * | 2006-12-28 | 2008-07-03 | Texas Instruments Incorporated | Apparatus for and method of automatic radio link establishment |
CN101521517A (zh) * | 2008-02-26 | 2009-09-02 | 索尼株式会社 | 通信装置、噪声去除方法以及程序 |
CN105262495A (zh) * | 2015-09-11 | 2016-01-20 | 上海无线电设备研究所 | 一种数传发射机及其信号辐射方法 |
CN105703794A (zh) * | 2014-12-15 | 2016-06-22 | 英特尔公司 | 具有多载波应用的本地振荡器控制的射频收发器 |
CN109257063A (zh) * | 2018-10-24 | 2019-01-22 | 湖北三江航天险峰电子信息有限公司 | 一种宽频带信道化收发装置 |
CN212785346U (zh) * | 2020-06-19 | 2021-03-23 | 腾翼科技(福建龙岩)有限公司 | 一种无线收发装置 |
-
2020
- 2020-06-19 CN CN202010567830.8A patent/CN111740760B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080160928A1 (en) * | 2006-12-28 | 2008-07-03 | Texas Instruments Incorporated | Apparatus for and method of automatic radio link establishment |
CN101022281A (zh) * | 2007-03-15 | 2007-08-22 | 上海仕传电子科技有限公司 | 一种应用于无线数据传输和扩频通讯的射频电路模块 |
CN101521517A (zh) * | 2008-02-26 | 2009-09-02 | 索尼株式会社 | 通信装置、噪声去除方法以及程序 |
CN105703794A (zh) * | 2014-12-15 | 2016-06-22 | 英特尔公司 | 具有多载波应用的本地振荡器控制的射频收发器 |
CN105262495A (zh) * | 2015-09-11 | 2016-01-20 | 上海无线电设备研究所 | 一种数传发射机及其信号辐射方法 |
CN109257063A (zh) * | 2018-10-24 | 2019-01-22 | 湖北三江航天险峰电子信息有限公司 | 一种宽频带信道化收发装置 |
CN212785346U (zh) * | 2020-06-19 | 2021-03-23 | 腾翼科技(福建龙岩)有限公司 | 一种无线收发装置 |
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CN111740760B (zh) | 2022-07-22 |
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Effective date of registration: 20220623 Address after: 361000 room 421, 422, 423, 4th floor, science and technology building, Longyan University Science Park, No. 1, Dongfa Road, Dongxiao Town, Xinluo District, Longyan City, Fujian Province Applicant after: Muhe (Fujian Longyan) Education Technology Co.,Ltd. Address before: 364000 No. 1 Shaw North Road, Xinluo District, Fujian, Longyan Applicant before: LONGYAN University |
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Effective date of registration: 20240226 Address after: 210000 building 18, 699-22 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province Patentee after: CERTUSNET Corp. Country or region after: China Address before: 361000 room 421, 422, 423, 4th floor, science and technology building, Longyan University Science Park, No. 1, Dongfa Road, Dongxiao Town, Xinluo District, Longyan City, Fujian Province Patentee before: Muhe (Fujian Longyan) Education Technology Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240402 Address after: 361000 room 421, 422, 423, 4th floor, science and technology building, Longyan University Science Park, No. 1, Dongfa Road, Dongxiao Town, Xinluo District, Longyan City, Fujian Province Patentee after: Muhe (Fujian Longyan) Education Technology Co.,Ltd. Country or region after: China Address before: 210000 building 18, 699-22 Xuanwu Avenue, Xuanwu District, Nanjing City, Jiangsu Province Patentee before: CERTUSNET Corp. Country or region before: China |