CN106454981B - 一种随机跳频方法、通讯设备及随机跳频系统 - Google Patents
一种随机跳频方法、通讯设备及随机跳频系统 Download PDFInfo
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- CN106454981B CN106454981B CN201610797227.2A CN201610797227A CN106454981B CN 106454981 B CN106454981 B CN 106454981B CN 201610797227 A CN201610797227 A CN 201610797227A CN 106454981 B CN106454981 B CN 106454981B
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- 238000004891 communication Methods 0.000 title claims abstract description 450
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 235000008694 Humulus lupulus Nutrition 0.000 claims description 15
- 108091006146 Channels Proteins 0.000 claims 59
- 208000015979 hopping Diseases 0.000 description 118
- 238000010586 diagram Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
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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
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7156—Arrangements for sequence synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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CN201610797227.2A CN106454981B (zh) | 2016-08-31 | 2016-08-31 | 一种随机跳频方法、通讯设备及随机跳频系统 |
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CN106454981B true CN106454981B (zh) | 2019-10-11 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107222238A (zh) * | 2017-05-18 | 2017-09-29 | 无锡睿思凯科技股份有限公司 | 一种基于半双工射频跳频通信协议的通信方法及通信系统 |
CN109150239B (zh) * | 2017-06-27 | 2020-07-24 | 深圳市道通智能航空技术有限公司 | 射频设备的通信方法、装置及计算机存储介质 |
CN107483169A (zh) * | 2017-06-30 | 2017-12-15 | 深圳电航空技术有限公司 | 数据传输方法、系统及计算机可读存储介质 |
CN107453770B (zh) * | 2017-08-22 | 2021-02-12 | 深圳市华信天线技术有限公司 | 跳频的控制方法、控制装置、发射机以及接收机 |
US11187783B2 (en) | 2018-08-14 | 2021-11-30 | Nxp B.V. | Radar systems and methods for operating radar systems |
WO2020062177A1 (zh) * | 2018-09-29 | 2020-04-02 | 深圳市大疆创新科技有限公司 | 时间同步方法、装置、无人机、遥控器及存储介质 |
CN110572180B (zh) * | 2019-07-31 | 2021-10-01 | 北京遥测技术研究所 | 一种无人机抗干扰数据链系统 |
CN111757364B (zh) * | 2019-09-20 | 2023-10-10 | 广州极飞科技股份有限公司 | 网络切换方法、通信系统及相关装置 |
CN112834020B (zh) * | 2020-12-31 | 2022-10-14 | 重庆国际复合材料股份有限公司 | 用于托盘的低功耗数据采集系统及方法 |
Citations (7)
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CN101489278A (zh) * | 2008-01-15 | 2009-07-22 | 华为技术有限公司 | 扩展帧或持续指配中数据单元指示传输方法、装置和系统 |
CN102117398A (zh) * | 2009-08-10 | 2011-07-06 | 成都三零盛安信息系统有限公司 | 一种超高频无源射频识别阅读器 |
US8374214B2 (en) * | 2009-04-13 | 2013-02-12 | Texas Instruments Incorporated | Frequency-hopping scheme |
CN103856241A (zh) * | 2014-02-06 | 2014-06-11 | 徐州飞梦电子科技有限公司 | 一种航模用跳频通讯方法 |
CN105182993A (zh) * | 2015-07-29 | 2015-12-23 | 深圳一电科技有限公司 | 飞行控制方法及装置 |
CN105493508A (zh) * | 2013-09-05 | 2016-04-13 | 索尼公司 | 信息处理设备和信息处理方法 |
CN105594134A (zh) * | 2013-11-11 | 2016-05-18 | 华为技术有限公司 | 跳频处理方法及装置 |
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2016
- 2016-08-31 CN CN201610797227.2A patent/CN106454981B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101489278A (zh) * | 2008-01-15 | 2009-07-22 | 华为技术有限公司 | 扩展帧或持续指配中数据单元指示传输方法、装置和系统 |
US8374214B2 (en) * | 2009-04-13 | 2013-02-12 | Texas Instruments Incorporated | Frequency-hopping scheme |
CN102117398A (zh) * | 2009-08-10 | 2011-07-06 | 成都三零盛安信息系统有限公司 | 一种超高频无源射频识别阅读器 |
CN105493508A (zh) * | 2013-09-05 | 2016-04-13 | 索尼公司 | 信息处理设备和信息处理方法 |
CN105594134A (zh) * | 2013-11-11 | 2016-05-18 | 华为技术有限公司 | 跳频处理方法及装置 |
CN103856241A (zh) * | 2014-02-06 | 2014-06-11 | 徐州飞梦电子科技有限公司 | 一种航模用跳频通讯方法 |
CN105182993A (zh) * | 2015-07-29 | 2015-12-23 | 深圳一电科技有限公司 | 飞行控制方法及装置 |
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