Invention Application
US20070211682A1 On Packet Aggregation and Header Compression Mechanisms for Improving VoIP Quality in Mesh Networks
审中-公开
数据包聚合和报头压缩机制，提高网络网络中的VoIP质量
- Patent Title: On Packet Aggregation and Header Compression Mechanisms for Improving VoIP Quality in Mesh Networks
- Patent Title (中): 数据包聚合和报头压缩机制，提高网络网络中的VoIP质量
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Application No.: US11683641Application Date: 2007-03-08
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Publication No.: US20070211682A1Publication Date: 2007-09-13
- Inventor: KyungTae Kim , Rauf Izmailov
- Applicant: KyungTae Kim , Rauf Izmailov
- Applicant Address: US NJ Princeton
- Assignee: NEC LABORATORIES AMERICA, INC.
- Current Assignee: NEC LABORATORIES AMERICA, INC.
- Current Assignee Address: US NJ Princeton
- Main IPC: H04Q7/24
- IPC: H04Q7/24
Abstract:
An improved aggregation scheme for wireless multi-hop mesh networks is disclosed. An aggregator at each node operates to merge VoIP packets at an ingress/source node with a forced delay, but at an intermediate node aggregated packets are either sent directly to their destination or to the next hop without deaggregation. A novel compression mechanism for compressing and decompressing the aggregated packets is also disclosed.
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