Invention Grant
US07756137B2 Method of controlling QoS in IP network using router control and multi-path routing
有权
使用路由器控制和多路径路由控制IP网络中的QoS的方法
- Patent Title: Method of controlling QoS in IP network using router control and multi-path routing
- Patent Title (中): 使用路由器控制和多路径路由控制IP网络中的QoS的方法
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Application No.: US10805410Application Date: 2004-03-22
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Publication No.: US07756137B2Publication Date: 2010-07-13
- Inventor: Akihito Okura , Ken Igarashi
- Applicant: Akihito Okura , Ken Igarashi
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2003-081364 20030324
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
A QoS controller, in an IP network having one or more routers, is disclosed. The controller includes a storing unit configured to assign a first bit area and a second bit area within a field in an IP header of an IP packet. The storing unit stores first bits for controlling the routers into the first bit area and second bits for routing at the routers into the second bit area. A reporting unit is configured to report to the routers the first bits and the second bits stored by the storing unit.
Public/Granted literature
- US20040190527A1 Method of controlling QoS in IP network using router control and multi-path routing Public/Granted day:2004-09-30
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