SIGNAL GENERATION AND BROADCASTING
专利汇可以提供SIGNAL GENERATION AND BROADCASTING专利检索，专利查询，专利分析的服务。并且The invention includes a mostly conventional digital television system (2000) to transmit compressed digital signals. A multiplexer (2004) receives a plurality of further input signals, assembles one or more transport streams and transmits compressed digital signals to a transmitter (2008) of the broadcast centre via linkage (2010). The transmitter (2008) transmits electromagnetic signals via uplink (2012) towards a satellite transponder (2014), where they are electronically processed and broadcast via notional downlink (2016) to earth receiver (2018). The signals received by receiver (2018) are transmitted to an integrated receiver/decoder (2020) connected to the end user's television set (2022). The receiver/decoder (2020) decodes the compressed MPEG-2 signal into a television signal for the television set (2022). A conditional access system (3000) is connected to the multiplexer (2004) and the receiver/decoder (2020), and is located partly in the broadcast centre and partly in the decoder. It enables the end user to access digital television broadcasts from one or more broadcast suppliers. A smartcard, capable of decrypting messages relating to one or several television programmes sold by the broadcast supplier, can be inserted into the receiver/decoder (2020). Using the decoder (2020) and smartcard, the end user may purchase commercial offers in either a subscription mode or a pay-per-view mode. A number of features of particular interest are disclosed, involving the randomization of EMMs, mixing parameter length and identifier on EMMs and the like to save space, dynamic allocation of bandwidth for specific EMMs, and the STM being separate from the SMS.，下面是SIGNAL GENERATION AND BROADCASTING专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 地源热泵岩土热物性网络解析与查询系统 | 2020-05-08 | 413 |
| 用户变身控制方法及系统 | 2020-05-15 | 208 |
| 一种客户体验指标的确定方法及装置 | 2020-05-11 | 464 |
| 软件定义网络中的动态协商模型 | 2020-05-12 | 480 |
| 一种调节方法及装置、平台、存储介质 | 2020-05-11 | 424 |
| 一种基于云计算的企业级餐饮服务系统 | 2020-05-15 | 775 |
| 一种共享视频摄像系统 | 2020-05-08 | 776 |
| 一种基于定时任务实现文件系统弹性伸缩的方法 | 2020-05-13 | 799 |
| 一种基于云模式下的多模型授权许可框架及方法 | 2020-05-15 | 107 |
| 电动助力车半程无人自动驾驶运营方法 | 2020-05-15 | 178 |
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。
