5,946,678 User interface for document retrievalJan 11, 95Aug 31, 99[G06F]73
6,879,838 Distributed location based service systemApr 20, 01Apr 12, 05[H04Q]68
6,094,648 User interface for document retrievalSep 03, 97Jul 25, 00[G06F]68
6,415,325 Transmission system with improved synchronizationDec 16, 98Jul 02, 02[G06F]16
6,148,080 Mobile telephone with amplified listeningJul 28, 98Nov 14, 00[H04M]15
7,096,033 Mobile apparatus enabling inter-network communicationJul 18, 00Aug 22, 06[H04M]10
6,556,585 Method of controlling a communication system and the system employing the methodApr 20, 99Apr 29, 03[H04B]3
7,317,687 Transmitting data frames with less interframe space (ifs) timeJul 13, 04Jan 08, 08[H04L]2
7,173,920 Providing idle periods in an otherwise continuous transmission to monitor signal quality in alternate communications channelsMar 31, 03Feb 06, 07[H04B]2
Recent Publications
Publication #TitleFiling DatePub DateIntl Class
2006/0120,341 Transmitting data frames with less interframe space (ifs) timeJul 13, 04Jun 08, 06[H04J]
2003/0165,125 Providing idle periods in an otherwise continuous transmission to monitor signal quality in alternate communications channelsMar 31, 03Sep 04, 03[H04Q]
2002/0155,844 Distributed location based service systemApr 20, 01Oct 24, 02[H04Q]
Recent Patents
Patent #TitleFiling DateIssue DateIntl Class
7,317,687 Transmitting data frames with less interframe space (ifs) timeJul 13, 04Jan 08, 08[H04L]
7,173,920 Providing idle periods in an otherwise continuous transmission to monitor signal quality in alternate communications channelsMar 31, 03Feb 06, 07[H04B]
7,096,033 Mobile apparatus enabling inter-network communicationJul 18, 00Aug 22, 06[H04M]
6,879,838 Distributed location based service systemApr 20, 01Apr 12, 05[H04Q]
6,556,585 Method of controlling a communication system and the system employing the methodApr 20, 99Apr 29, 03[H04B]
6,415,325 Transmission system with improved synchronizationDec 16, 98Jul 02, 02[G06F]
6,148,080 Mobile telephone with amplified listeningJul 28, 98Nov 14, 00[H04M]
6,094,648 User interface for document retrievalSep 03, 97Jul 25, 00[G06F]
5,946,678 User interface for document retrievalJan 11, 95Aug 31, 99[G06F]
