18101291. SYSTEMS AND METHODS FOR ROUTING DATA PACKET IN A UNIFIED WIDE AREA NETWORK simplified abstract (Microsoft Technology Licensing, LLC)

SYSTEMS AND METHODS FOR ROUTING DATA PACKET IN A UNIFIED WIDE AREA NETWORK

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Paul David Mattes of Saint Paul MN (US)

Umesh Krishnaswamy of San Jose CA (US)

John Michael Abeln of Bellingham WA (US)

Sonal Kothari of San Jose CA (US)

Paul-Andre C. Bissonnette of Seattle WA (US)

Pappula Prabhakar Reddy of Johns Creek GA (US)

Himanshu Raj of Cupertino CA (US)

SYSTEMS AND METHODS FOR ROUTING DATA PACKET IN A UNIFIED WIDE AREA NETWORK - A simplified explanation of the abstract

This abstract first appeared for US patent application 18101291 titled 'SYSTEMS AND METHODS FOR ROUTING DATA PACKET IN A UNIFIED WIDE AREA NETWORK

Simplified Explanation

The abstract describes a method and network for routing data packets in a unified wide area network (WAN). The method involves encapsulating a data packet, forwarding it to an ingress backbone router, selecting an optimized traffic engineered tunnel, replacing the label, and forwarding the packet along the tunnel.

• Ingress aggregation router encapsulates data packet
• Ingress backbone router selects optimized traffic engineered tunnel
• First label is replaced with optimized tunnel label
• Encapsulated data packet is forwarded along optimized tunnel

Potential Applications

This technology could be applied in:

• Large-scale network infrastructures
• Data centers
• Telecommunication networks

Problems Solved

This technology helps in:

• Efficient routing of data packets
• Optimizing network traffic
• Improving network performance

Benefits

The benefits of this technology include:

• Faster data packet routing
• Enhanced network efficiency
• Improved overall network performance

Potential Commercial Applications

This technology could be commercially benefit:

• Internet service providers
• Telecommunication companies
• Network equipment manufacturers

Possible Prior Art

One possible prior art could be:

• MPLS (Multiprotocol Label Switching) technology

What are the security implications of implementing this technology?

Implementing this technology may raise security concerns related to:

• Data packet interception
• Unauthorized access to network traffic

How does this technology compare to traditional routing methods?

This technology offers advantages such as:

• Optimized traffic engineering
• Improved network performance

Traditional routing methods may not provide the same level of efficiency and optimization.

Original Abstract Submitted

A method and a network for routing data packet in a unified wide area network (WAN) is provided. The method includes encapsulating a data packet by an ingress aggregation router and forwarding the encapsulated data packet to an ingress backbone router. The encapsulated data packet includes a first label. The ingress backbone router selects an optimized traffic engineered tunnel and replaces the first label with the optimized traffic engineered tunnel and forwards the encapsulated data packet along the optimized traffic engineered tunnel.