Invention Application
US20080317047A1 METHOD FOR DISCOVERING A ROUTE TO A PEER NODE IN A MULTI-HOP WIRELESS MESH NETWORK
审中-公开
在多层无线网路中发现路由到同心节点的方法
- Patent Title: METHOD FOR DISCOVERING A ROUTE TO A PEER NODE IN A MULTI-HOP WIRELESS MESH NETWORK
- Patent Title (中): 在多层无线网路中发现路由到同心节点的方法
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Application No.: US11765704Application Date: 2007-06-20
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Publication No.: US20080317047A1Publication Date: 2008-12-25
- Inventor: Surong Zeng , Charles R. Barker, JR. , Keith J. Goldberg , Shyamal Ramachandran , Guenael T. Strutt , Sebnem Zorlu Ozer
- Applicant: Surong Zeng , Charles R. Barker, JR. , Keith J. Goldberg , Shyamal Ramachandran , Guenael T. Strutt , Sebnem Zorlu Ozer
- Applicant Address: US IL Schaumburg
- Assignee: MOTOROLA, INC.
- Current Assignee: MOTOROLA, INC.
- Current Assignee Address: US IL Schaumburg
- Main IPC: H04L12/56
- IPC: H04L12/56 ; H04J3/24 ; H04N11/20 ; H04Q7/24

Abstract:
A method is provided for a particular multi-radio meshed node to discover a route to a peer multi-radio meshed node in a wireless multi-hop network including a plurality of multi-radio meshed nodes. Each of the multi-radio meshed nodes each includes a plurality of radio modules, and each radio module comprises an interface. The particular multi-radio meshed node transmits route request (RREQ) messages from each interface of a particular multi-radio meshed node. When a particular recipient multi-radio meshed node receives at least one of the route request (RREQ) messages, it generates a reverse route to the particular multi-radio meshed node. A peer-to-peer route is established when the particular multi-radio meshed node receives a route reply (RREP) message and can then be used to forward traffic to and from the destination node.
Information query