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United States of America Patent

APP PUB NO 20120063364A1
SERIAL NO

13298868

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for network discovery in a wireless communication network comprising communication devices sending announcement signals regularly with a period being equal to or exceeding a predefined minimum announcement interval, wherein a first communication device

    a) communicates with a second communication device during a data exchange phase on a first channel;b) freezes the communication with the second device by signalling a freezing message terminating the data exchange phase;c) scans for the announcement signal of third communication devices on a second channel in a scan phase, wherein the scan phase duration is shorter than the minimum announcement interval;d) unfreezes the communication with the second communication device by signalling an unfreezing message; ande) repeats steps a) through d).

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Patent Owner(s)

Patent OwnerAddress
TECHNISCHE UNIVERSITAT BERLINSTRASSE DES 17 JUNI 135 BERLIN 10623

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emmelmann, Marc Berlin, DE 2 32
Lim, Hyung-Taek Berlin, DE 21 119
Wiethölter, Sven Berlin, DE 2 24

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