- 专利标题: Data transmission method and device
-
申请号: US16491658申请日: 2017-09-05
-
公开(公告)号: US11418261B2公开(公告)日: 2022-08-16
- 发明人: Weiliang Zhang , Yong Guo , Xingang Huang , Dan Geng
- 申请人: ZTE CORPORATION
- 申请人地址: CN Guangdong
- 专利权人: ZTE CORPORATION
- 当前专利权人: ZTE CORPORATION
- 当前专利权人地址: CN Guangdong
- 代理机构: McDonald Hopkins LLC
- 优先权: CN201710129334.2 20170306
- 国际申请: PCT/CN2017/100567 WO 20170905
- 国际公布: WO2018/161510 WO 20180913
- 主分类号: H04B10/27
- IPC分类号: H04B10/27 ; H04B10/25 ; H04Q11/00
摘要:
A data transmission method includes steps described below. An optical line terminal (OLT) divides logical links supported by an optical network unit (ONU) into one or more logical link groups; and the OLT allocates a bandwidth to the logical link group of the ONU, so one or more logical links in the logical link group of the ONU share the bandwidth to transmit data.
信息查询