Invention Grant
US07921212B2 Methods and apparatus to allocate bandwidth between video and non-video services in access networks
有权
在接入网络中的视频和非视频业务之间分配带宽的方法和装置
- Patent Title: Methods and apparatus to allocate bandwidth between video and non-video services in access networks
- Patent Title (中): 在接入网络中的视频和非视频业务之间分配带宽的方法和装置
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Application No.: US12251130Application Date: 2008-10-14
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Publication No.: US07921212B2Publication Date: 2011-04-05
- Inventor: Jian Li , Raghvendra Savoor , Zhi Li
- Applicant: Jian Li , Raghvendra Savoor , Zhi Li
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: G06F15/173
- IPC: G06F15/173
Abstract:
Example methods and apparatus to allocate bandwidth between video and non-video services in access networks are disclosed. An example system comprises a customer-premises device, a digital subscriber line access multiplexer (DSLAM) to transmit to the customer-premises device a signal having a non-video portion and a video portion, a usage monitor at the customer-premises device to monitor a usage of the video portion and to send a parameter representative of the usage of the video portion to the DSLAM, and a policy manager at the DSLAM to adjust at the DSLAM a bandwidth allocation between the video portion and the non-video portion based on the parameter.
Public/Granted literature
- US20100094989A1 METHODS AND APPARATUS TO ALLOCATE BANDWIDTH BETWEEN VIDEO AND NON-VIDEO SERVICES IN ACCESS NETWORKS Public/Granted day:2010-04-15
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