| 发明名称 | Communication system, communication method and data receiving terminal | ||
| 摘要 | A communication system includes a data sending terminal which sends data and a data receiving terminal which sends an acknowledgement, which indicates that the data is received, to the data sending terminal in reply to receiving the data, and the data receiving terminal includes a unit which judges whether it is necessary to resend the acknowledgement on the basis of judgment whether the data receiving terminal receives new data from the data sending terminal within a predetermined time since sending the acknowledgement. | ||
| 申请公布号 | US9444604(B2) | 申请公布日期 | 2016.09.13 |
| 申请号 | US201314377148 | 申请日期 | 2013.02.13 |
| 申请人 | NEC CORPORATION | 发明人 | Hasegawa Yohei;Jibiki Masahiro |
| 分类号 | H04L1/00;H04L5/00;H04L1/18;H04L29/06;H04L1/14;H04W24/08;H04L1/12 | 主分类号 | H04L1/00 |
| 代理机构 | McGinn IP Law Group, PLLC | 代理人 | McGinn IP Law Group, PLLC |
| 主权项 | 1. A communication system, comprising: a data sending unit that sends data; and a data receiving unit for sending an acknowledgement which indicates receiving the data to the data sending unit in reply to receiving the data, wherein the data receiving unit includes a part that judges whether it is necessary to resend the acknowledgement on the basis of judgment whether the data receiving unit receives new data from the data sending unit within a predetermined time since the data receiving terminal sent the acknowledgement, wherein the data receiving unit includes a part that sets the predetermined time shorter than a time interval at which the data sending unit resends the data. | ||
| 地址 | Tokyo JP | ||