Invention Grant
- Patent Title: Service interface for QoS-driven HPNA networks
- Patent Title (中): 用于QoS驱动的HPNA网络的服务接口
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Application No.: US11653469Application Date: 2007-01-12
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Publication No.: US07656798B1Publication Date: 2010-02-02
- Inventor: Wei Lin
- Applicant: Wei Lin
- Applicant Address: US NV Reno
- Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee Address: US NV Reno
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L12/28 ; G06F15/16

Abstract:
An out-of-band signaling model media control (MC) terminal for an HPNA network includes a QoS management entity (QME) and an admission control entity (ACE) and provides end-to-end QoS by passing the QoS requirements from higher layer to the lower layers of the HPNA network. The QME receives an end-to-end QoS message characterizing a session for a user application. The ACE performs an admission control decision relating to the session based on the end-to-end QoS message characterizing the QoS stream. A resource control module, when part of the ACE, performs at least one admission control decision relating to the session based on a resource permission, and a policy control module, when part of the ACE, performs at least one admission control decision relating to the session based on a policy permission.
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