Assignee
VTECH TELECOMMUNICATIONS LTD
HK·17 granted patents·7 pending applications·483 citations·filing 1999–2024
Top patents by PatentIndex Score
24 records- 0193US6236326B1Method and apparatus for intelligently signaling a battery charge condition in a wireless telephoneVTECH TELECOMMUNICATIONS LTD·Filed 1999·Granted May 22, 2001·263 cites·9 claims
- 0286US6987992B2Multiple wireless microphone speakerphone system and methodVTECH TELECOMMUNICATIONS LTD·Filed 2003·Granted Jan 17, 2006·45 cites·23 claims
- 0386US6940966B2Method and apparatus for detection of a telephone CPE alerting signalVTECH TELECOMMUNICATIONS LTD·Filed 2002·Granted Sep 6, 2005·65 cites·18 claims
- 0482US6687239B1Method for dynamic channel allocation in a frequency hopping radio systemVTECH TELECOMMUNICATIONS LTD·Filed 2000·Granted Feb 3, 2004·39 cites·5 claims
- 0577US6850196B2Integrated inverted F antenna and shield canVTECH TELECOMMUNICATIONS LTD·Filed 2003·Granted Feb 1, 2005·46 cites·23 claims
- 0667US9225486B2System and method of enhancing WiFi real-time communicationsVTECH TELECOMMUNICATIONS LTD·Filed 2013·Granted Dec 29, 2015·1 cites·14 claims
- 0767US2025009167A1Bottle heating apparatusVTECH TELECOMMUNICATIONS LTD·Filed 2023·Application pending·0 cites
- 0864US9756085B2Peer-to-peer internet protocol telephone system with system-wide configuration dataVTECH TELECOMMUNICATIONS LTD·Filed 2016·Granted Sep 5, 2017·1 cites·13 claims
- 0961US6990356B2Cordless telephone system with wireless expansion peripheralsVTECH TELECOMMUNICATIONS LTD·Filed 2003·Granted Jan 24, 2006·10 cites·15 claims
- 1059US6937854B2Apparatus for conducting a conference call between a wireless line and a land line using customer premise equipmentVTECH TELECOMMUNICATIONS LTD·Filed 2003·Granted Aug 30, 2005·11 cites·4 claims
- 1157US7454001B2Method and apparatus for detection of caller identification signaling during call waitingVTECH TELECOMMUNICATIONS LTD·Filed 2004·Granted Nov 18, 2008·2 cites·18 claims
- 1257US2025184865A1Systems and methods for establishing a call between a wireless terminal in a multi-cell network and a serverVTECH TELECOMMUNICATIONS LTD·Filed 2023·Application pending·0 cites
- 1352US9503233B2System and method of enhancing WiFi real-time communicationsVTECH TELECOMMUNICATIONS LTD·Filed 2015·Granted Nov 22, 2016·0 cites·15 claims
- 1452US2025393038A1Systems for extending range of a base station via a backhaul networkVTECH TELECOMMUNICATIONS LTD·Filed 2024·Application pending·0 cites
- 1551US2025212076A1Systems and methods for performing roaming and handover load balancing in a multicell networkVTECH TELECOMMUNICATIONS LTD·Filed 2023·Application pending·0 cites
- 1651US2025227759A1Systems and methods to reduce interference between a wi-fi transceiver and coexisting wireless communicationVTECH TELECOMMUNICATIONS LTD·Filed 2024·Application pending·0 cites
- 1751US2025203014A1Systems and methods for emulating a shared line system in a multicell networkVTECH TELECOMMUNICATIONS LTD·Filed 2023·Application pending·0 cites
- 1850US12399878B2Systems and methods for managing file transfers and updates in a multicell networkVTECH TELECOMMUNICATIONS LTD·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 1950US2025184960A1Systems and methods for peforming group paging of wireless terminals of a communication systemVTECH TELECOMMUNICATIONS LTD·Filed 2023·Application pending·0 cites
- 2049US9954999B2System and method for telephone operation in quiet modeVTECH TELECOMMUNICATIONS LTD·Filed 2015·Granted Apr 24, 2018·0 cites·16 claims
- 2148US9503583B2Peer-to-peer, internet protocol telephone system with proxy interface for configuration dataVTECH TELECOMMUNICATIONS LTD·Filed 2015·Granted Nov 22, 2016·0 cites·18 claims
- 2245US9942371B2System and method for adjusting hands-free phoneVTECH TELECOMMUNICATIONS LTD·Filed 2016·Granted Apr 10, 2018·0 cites·14 claims
- 2344US12108309B2Wireless communications system and methodVTECH TELECOMMUNICATIONS LTD·Filed 2021·Granted Oct 1, 2024·0 cites·26 claims
- 2439US11758089B2Video communications apparatus and methodVTECH TELECOMMUNICATIONS LTD·Filed 2021·Granted Sep 12, 2023·0 cites·38 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →