首页 / 专利库 / 企业组织 / 流程图 / Computer multiplexing apparatus

Computer multiplexing apparatus

阅读:809发布:2022-08-07

专利汇可以提供Computer multiplexing apparatus专利检索,专利查询,专利分析的服务。并且993,029. Electrical digital calculators. INTERNATIONAL BUSINESS MACHINES CORPORATION. June 4, 1962 [June 27, 1961], No. 21385/62. Drawings to Specification. Heading G4A. The Specification is a development of Specification 905,614 in which the working relationship between two or more computers is controlled by counters, one counter linking each pair of computers. The present Specification links a pair of computers by two counters one of which (counter A, Fig. 1a) controls transfer of data in one direction (computer Y to computer X) and the other counter controls transfer in the other direction. Of the computers described, computer X is a relatively large computer having its own input/ output control by which the states of counters A and B are known at all times, while computers Y is a smaller computer, assigned the task of converting input data from magnetic tape to a form suitable for computer X and the reverse process, and must be programmed to sense the states of counters A and B. The memories of each computer have parts assigned to data which is to be input or output of the computer. Each part has seven sections. The setting of counter A indicates the number of sections in the input part of computer X which are free to receive data from computer Y. The setting of counter B indicates the number of sections in the input part of computer Y which are free to receive data from computer X. Flow sheets of the programs of computers X and Y are shown in Figs. 10a and 10b (not shown) and are thought to be self explanatory. The Specification describes in some detail control circuits for performing the operations indicated in Figs. 10a and 10b.,下面是Computer multiplexing apparatus专利的具体信息内容。

1. IN COMBINATION: FIRST AND SECOND PROGRAM CONTROLLED COMPUTERS EACH COMPUTER HAVING A NUMBER OF CONTROLLED SINGAL AND INFORMATION SIGNAL OUTPUTS AND A NUMBER OF INPUTS INCLUDING INFORMATION INPUTS AND COUNT INPUTS; FIRST AND SECOND COUNTERS, EACH COUNTER HAVING A COUNT-UP INPUT, AND COUNT-DOWN INPUT, AND A COUNT SIGNAL OUTPUT; FIRST AND SECOND COUNTER-STEP CONTROLS EACH CONNECTED BETWEEN SELECTED ONES OF SAID CONTROL SIGNAL OUTPUTS OF ONE ASSOCIATED COMPUTER AND THE COUNT-UP AND COUNT-DOWN INPUTS OF ONE ASSOCITED COUNTER, EACH OPERABLE TO HOLD COUNT-UP AND COUNT-DOWN REPRESENTATIVE SIGNALS FROM THE ASSOCIATED COMPUTER, AND EACH TRANSMITTING SAID SIGNALS TO SAID ASSOCIATED COUNTER COUNT-UP INPUT AND COUNT-DOWN INPUT NON-SIMULTANEOUSLY; MEANS, CONNECTED BETWEEN SAID COUNTER COUNT SIGNAL OUTPUTS AND SAID COMPUTER COUNT INPUTS, OPERABLE TO TRANSFER SIGNALS REPRESENTATIVE OF SAID FIRST AND SECOND COUNTER COUNTS TO SAID FIRST AND SECOND COMPUTER COUNT INPUTS; AND, MEANS INTERCONNECTING SAID FIRST AND SECOND COMPUTER INFORMATION SIGNAL INPUTS AND INFORMATION SIGNAL OUTPUTS, OPERABLE IN ACCORDANCE WITH SAID COUNT REPRESENTATIVE SIGNALS TO BI-DIRECTIONALLY TRANSFER INFORMATION SIGNALS BETWEEN SAID FIRST AND SECOND COMPUTERS.
说明书全文
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