Access point to access point range extension

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7187925
SERIAL NO

11102584

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An architecture and methods for extending the depth of a WLAN to a four-level hierarchal access point structure including wireless access points. The wireless access points in the WLAN can be networked by scanning for a network, collecting one or more packets that identify the network from one or more access points, each packet including an address identifying an ancestry of the access points to an ancestral wired access point; and applying an access point selection algorithm to configure a parent access point. The architecture includes a scanning object configured to issue a scan request to a network interface and collect access point data; a selection object configured to filter and sort the collected access point data; an authentication state machine configured to perform authentication and validate; and an association state machine configured to compose a packet including hierarchical data indicative of access point ancestry to a conventional access point.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abhishek, Abhishek Woodinville, WA 69 2323
Ayyagari, Arun Seattle, WA 97 3996
Shen, Hui Redmond, WA 159 2862

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