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Patent Searching and Data


Title:
FREQUENCY MANAGEMENT AND POLICING
Document Type and Number:
WIPO Patent Application WO2003015291
Kind Code:
A3
Abstract:
A method and system for providing coexistence of power line communication technologies on a common powerline (110) and to communicate with each other. A plurality of devices (120, 135, 140) is provided, each of a different and non-compatible powerline communication technologies. A set of predefined beacon signals for each device is also provided, each signal having a frequency bands. The bands are continuously monitoring for activity. From the activity, necessary changes are derived to accommodation modes to identify devices (120, 135, 140), which may operate outside a norm causing the network of devices to operate incorrectly.

Inventors:
MANIS CONSTANTINE N (US)
LOGVINOV OLEG (US)
DURFEE LARRY (US)
Application Number:
US0224450W
Publication Date:
October 30, 2003
Filing Date:
August 01, 2002
Export Citation:
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Assignee:
ENIKIA LLC
MANIS, CONSTANTINE, N.
LOGVINOV, OLEG
DURFEE, LARRY
International Classes:
H04B3/54; (IPC1-7): H04M11/04
Foreign References:
US6098116A2000-08-01
US5777544A1998-07-07
US5842032A1998-11-24
US5675748A1997-10-07
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