Invention Grant
- Patent Title: Location based multicast policies
- Patent Title (中): 基于位置的组播策略
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Application No.: US12245304Application Date: 2008-10-03
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Publication No.: US08028082B2Publication Date: 2011-09-27
- Inventor: Sanjay Kumar Hooda , Muninder Singh Sambi , Sanjay Thyamagundalu
- Applicant: Sanjay Kumar Hooda , Muninder Singh Sambi , Sanjay Thyamagundalu
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Tucker Ellis & West LLP
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04W24/00

Abstract:
Disclosed herein in an example embodiment is a multicast policy infrastructure that allows administrators to integrate location awareness for a particular multicast stream when it is being forwarded to an intended user. The infrastructure provides more flexibility by allowing multicast call admission control, access control, and other multicast policies to be based on the location or conditions where the host/user is receiving the multicast stream. A multicast policy can also provide additional mechanisms such as transcoding services, compression services, etc. based on the host/user location. As will be demonstrated in example embodiments herein, location awareness can include connectivity media (wired or wireless), physical location of user, and/or signal strength (and/or effective bandwidth).
Public/Granted literature
- US20100088425A1 LOCATION BASED MULTICAST POLICIES Public/Granted day:2010-04-08
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