Invention Grant
US07936781B2 Bandwidth control apparatus, bandwidth control method, and bandwidth control system
有权
带宽控制装置，带宽控制方法和带宽控制系统
- Patent Title: Bandwidth control apparatus, bandwidth control method, and bandwidth control system
- Patent Title (中): 带宽控制装置，带宽控制方法和带宽控制系统
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Application No.: US11447043Application Date: 2006-06-06
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Publication No.: US07936781B2Publication Date: 2011-05-03
- Inventor: Hirokazu Ozaki
- Applicant: Hirokazu Ozaki
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-171107 20050610
- Main IPC: H04J1/16
- IPC: H04J1/16
Abstract:
The present invention provides a bandwidth control apparatus, a bandwidth control method, and a bandwidth control system for effective utilization of bandwidths resource in data transmission. The bandwidth control apparatus measures downstream effective bit rate of own access lines and notifies downstream effective bit rate information of each access line to a remote bandwidth control apparatus which communicates with the bandwidth control apparatus via a network. The bandwidth control apparatus allocates and controls upstream bandwidths of own access lines on the basis of corresponding downstream effective bit rate information of access lines notified from remote bandwidth control apparatus via the networks.
Public/Granted literature
- US20060280168A1 Bandwidth control apparatus, bandwidth control method, and bandwidth control system Public/Granted day:2006-12-14
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