Radio device for car telephone
专利汇可以提供Radio device for car telephone专利检索，专利查询，专利分析的服务。并且PURPOSE:To realize the services for the car telephone and only for call-out, by securing the detachable incoming channel reception part independently of the originating and talking transmission/reception parts and then providing the control part where the same number as the car telephone is received and then discriminated. CONSTITUTION:With removal of incoming channel reception part 18, the antenna is connected to reception part 14 by the antenna connecting switch. And the output of the oscillating circuit connected by the local oscillating circuit is applied to multiplying circuit 21, and the output of circuit 21 is applied to part 14 in the form of the local oscillation output. The output of part 14 is applied to control part 24 to carry out the decision of the incoming signal. Function button 31 for call-out service register is pushed before reception part 18 is detached from the main body in order to register the call-out service into the base station. The own car's telephone number is stored into memory circuit 25, and this memory content is collated to the incoming telephone number by the incoming channel. And the ringing tone is produced when the coincidence is obtained in the above collation.，下面是Radio device for car telephone专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 抗耐药菌活性物质青霉碱醚A及制备和用途 | 2020-05-08 | 64 |
| “摇铃”型铂基磁性空间限域催化剂及其制备方法 | 2020-05-11 | 362 |
| 一种利用微生物混合菌种提纯超细微硅粉的方法 | 2020-05-13 | 285 |
| 一种土霉素的制备装置和方法 | 2020-05-13 | 992 |
| 一种提高蛹虫草液态发酵生产虫草素和耐热蛋白酶产量的方法 | 2020-05-11 | 299 |
| 一种锂錳一次电池正极片的激光切割工艺及专用装置 | 2020-05-11 | 104 |
| 一种负载药肥缓释可降解的多孔材料及其制备方法 | 2020-05-15 | 483 |
| 一种襄麦冬内生青霉菌属真菌及在制备甾体皂苷中的应用 | 2020-05-14 | 431 |
| 一种襄麦冬内生草酸青霉菌及在制备甾体皂苷中的应用 | 2020-05-14 | 467 |
| 一种基于高性能吸附材料的缓释可降解农药颗粒及其制备方法 | 2020-05-13 | 735 |
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。
