首页 / 专利库 / 商业 / 报价请求 / Communication terminal and exchange and communication network

Communication terminal and exchange and communication network

阅读:857发布:2021-09-16

专利汇可以提供Communication terminal and exchange and communication network专利检索,专利查询,专利分析的服务。并且PURPOSE: To easily extend a service offered by an exchange, and also, to constitute a communication terminal connected to this exchange so that it can receive easily its service by executing the management of a function and a function request number by the exchange of a communication network.
CONSTITUTION: A communication terminal 1 is constituted by providing a signal device 3 for processing a signal of a D channel, plural function buttons 41-4n, a display device 5 for displaying the contents of a function shown by a depressed function button, a memory 6, and a processor 2 for controlling the communication terminal 1. In such a state, the function request number is managed by an exchange 7 side, and to each contained communication terminal 1, function request number system information is transferred from the exchange 7 side, therefore, even the function request number corresponding to a service extended newly, each communication terminal 1 can hold it in its own memory 6. In such a way, even when a service function offered from the exchange 7 is extended, the communication terminal 1 can receive an offer of the extended new service.
COPYRIGHT: (C)1991,JPO&Japio,下面是Communication terminal and exchange and communication network专利的具体信息内容。

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。

申请试用

分析报告

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。

申请试用

QQ群二维码
意见反馈