专利汇可以提供Asynchronous, swept frequency communication system专利检索,专利查询,专利分析的服务。并且A communication system for transmitting information in digital form from a transmitter to a receiver through a noisy or disturbed channel. Each digit of the digital data to be transmitted is modulated or encoded as one or more radio frequency pulses, each radio frequency pulse being frequency modulated in a distinctive manner in accordance with a predetermined continuous function for at least a portion of its duration. The receiver is constructed to uniquely receive data so modulated or encoded. Two embodiments are described. In one embodiment the data to be transmitted is in the form of pulses and each data pulse is encoded into a plurality of frequency modulated radio frequency pulses. In a second embodiment the data is a series of ''''ones'''' and ''''zeros'''' and each one and zero is represented by a pulse of radio frequency energy. Each pulse is frequency modulated in a distinctive manner to identify it as a ''''1'''' or a ''''0.,下面是Asynchronous, swept frequency communication system专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
一种城市道路积水监测装置和方法 | 2020-05-08 | 737 |
基于多通道通信接收系统的多信道解调方法 | 2020-05-08 | 879 |
一种基于DBF的弹载探测装置 | 2020-05-11 | 66 |
基于迭代干扰消除的超奈奎斯特系统符号估计方法 | 2020-05-08 | 960 |
基于精准干扰与精准通信一体化系统的波束成形方法 | 2020-05-11 | 507 |
参考信号发送方法、参考信号处理方法及设备 | 2020-05-11 | 418 |
一种无线通信方法、设备及系统 | 2020-05-11 | 490 |
一种用于MIMO发射机的数模混合预失真结构 | 2020-05-08 | 769 |
利用广播/多播接收的空间LBT | 2020-05-08 | 237 |
一种带通滤波器、接收机及通信装置 | 2020-05-11 | 311 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。