Assignee
VTECH TELECOMM LTD
HK·61 granted patents·1,208 citations·filing 2001–2015
Top patents by PatentIndex Score
61 records- 0194US7738917B2Intercom/wireless door bell for multi-handset telephone systemVTECH TELECOMM LTD·Filed 2006·Granted Jun 15, 2010·278 cites·16 claims
- 0294US7062291B2Wireless multi-handset telephone system with integrated video monitoring accessoriesVTECH TELECOMM LTD·Filed 2003·Granted Jun 13, 2006·209 cites·28 claims
- 0393US7624357B2Mobile telephone with improved man machine interfaceVTECH TELECOMM LTD·Filed 2006·Granted Nov 24, 2009·79 cites·9 claims
- 0490US7801573B2Magnetic holder for rechargeable devicesVTECH TELECOMM LTD·Filed 2006·Granted Sep 21, 2010·59 cites·13 claims
- 0590US7327981B2Systems and methods for using landline telephone systems to exchange information with various electronic devicesVTECH TELECOMM LTD·Filed 2004·Granted Feb 5, 2008·59 cites·40 claims
- 0685US8028836B2System for product packaging and displayVTECH TELECOMM LTD·Filed 2008·Granted Oct 4, 2011·15 cites·20 claims
- 0785US7924765B2Method and system for improved wireless communications payloadVTECH TELECOMM LTD·Filed 2005·Granted Apr 12, 2011·13 cites·22 claims
- 0885US7693516B2Method and system for enhanced communications between a wireless terminal and access pointVTECH TELECOMM LTD·Filed 2005·Granted Apr 6, 2010·23 cites·14 claims
- 0983US7856088B2System and method for integrating heterogeneous telephone mailboxesVTECH TELECOMM LTD·Filed 2005·Granted Dec 21, 2010·10 cites·45 claims
- 1081US7363045B2Systems and methods for exchanging data and audio between cellular telephones and landline telephonesVTECH TELECOMM LTD·Filed 2003·Granted Apr 22, 2008·30 cites·20 claims
- 1181US7133686B2System and method for identifying interferes in a communication spectrumVTECH TELECOMM LTD·Filed 2003·Granted Nov 7, 2006·24 cites·32 claims
- 1281US6950652B2Remote management of an external phonebookVTECH TELECOMM LTD·Filed 2003·Granted Sep 27, 2005·39 cites·25 claims
- 1378US7689233B2Remote switching for handset handsfree speakerphoneVTECH TELECOMM LTD·Filed 2006·Granted Mar 30, 2010·8 cites·18 claims
- 1477US7634231B2System and method for enhanced interoperability between a plurality of communication devicesVTECH TELECOMM LTD·Filed 2004·Granted Dec 15, 2009·17 cites·23 claims
- 1577USD571777STelephone baseVTECH TELECOMM LTD·Filed 2007·Granted Jun 24, 2008·25 cites·1 claims
- 1677US7366128B2System and method for avoiding interference between two communications systemsVTECH TELECOMM LTD·Filed 2003·Granted Apr 29, 2008·21 cites·14 claims
- 1777US6937228B2Two-axis ball-based cursor control apparatus with tactile feedbackVTECH TELECOMM LTD·Filed 2002·Granted Aug 30, 2005·43 cites·19 claims
- 1876USD571775STelephoneVTECH TELECOMM LTD·Filed 2007·Granted Jun 24, 2008·29 cites·1 claims
- 1975US7339608B2Wireless motion sensor using infrared illuminator and camera integrated with wireless telephoneVTECH TELECOMM LTD·Filed 2003·Granted Mar 4, 2008·19 cites·24 claims
- 2072US7397908B2System and method for telephone operation in quiet modeVTECH TELECOMM LTD·Filed 2004·Granted Jul 8, 2008·10 cites·25 claims
- 2172US7386319B2System and method for two-way messaging between a personal computer and a cordless device including stereoVTECH TELECOMM LTD·Filed 2003·Granted Jun 10, 2008·22 cites·22 claims
- 2270USD607432STelephone handsetVTECH TELECOMM LTD·Filed 2007·Granted Jan 5, 2010·16 cites·1 claims
- 2370US7474744B2System and method for providing a local time of far end on telephone systemsVTECH TELECOMM LTD·Filed 2004·Granted Jan 6, 2009·11 cites·19 claims
- 2468US7359343B2System and method for redundant data transmission in a time division duplex data frameVTECH TELECOMM LTD·Filed 2001·Granted Apr 15, 2008·13 cites·13 claims
- 2567US7610385B2System and method for adaptive bandwidth utilization for interoperabilityVTECH TELECOMM LTD·Filed 2003·Granted Oct 27, 2009·11 cites·31 claims
- 2667US7072460B2System and method for retrieving telephone numbersVTECH TELECOMM LTD·Filed 2003·Granted Jul 4, 2006·9 cites·25 claims
- 2765US7507897B2Dictionary-based compression of melody data and compressor/decompressor for the sameVTECH TELECOMM LTD·Filed 2006·Granted Mar 24, 2009·11 cites·26 claims
- 2864US9154933B2Cordless phone system with integrated alarm and remote monitoring capabilityVTECH TELECOMM LTD·Filed 2014·Granted Oct 6, 2015·1 cites·23 claims
- 2964US7577180B2Method and system for maintaining synchronization in low-power mode over a frequency hopping radio linkVTECH TELECOMM LTD·Filed 2003·Granted Aug 18, 2009·13 cites·20 claims
- 3064US7063244B2Integrated retractable belt clipVTECH TELECOMM LTD·Filed 2003·Granted Jun 20, 2006·9 cites·25 claims
- 3161US7933556B2Remote video access capability for a wireless video monitoring/cordless phone systemVTECH TELECOMM LTD·Filed 2003·Granted Apr 26, 2011·5 cites·9 claims
- 3261US7386304B2Method and system for transferring data for upgrading features in portable electronic devicesVTECH TELECOMM LTD·Filed 2003·Granted Jun 10, 2008·9 cites·21 claims
- 3360US7316574B2Systems and methods for protecting an electrical component from impact or repeated mechanical stressVTECH TELECOMM LTD·Filed 2005·Granted Jan 8, 2008·3 cites·38 claims
- 3459US9313310B2System and method for adjusting hands-free phoneVTECH TELECOMM LTD·Filed 2015·Granted Apr 12, 2016·1 cites·11 claims
- 3557US7395061B2System and method for avoiding interference among multiple wireless systemsVTECH TELECOMM LTD·Filed 2003·Granted Jul 1, 2008·5 cites·22 claims
- 3656US7782876B2Wireless voice data gatewayVTECH TELECOMM LTD·Filed 2003·Granted Aug 24, 2010·5 cites·11 claims
- 3756US7515702B2Method and system for downloading audio samples for personalized telephone ring tonesVTECH TELECOMM LTD·Filed 2003·Granted Apr 7, 2009·4 cites·16 claims
- 3856US6983144B2Telephone base unit having dynamically configurable softwareVTECH TELECOMM LTD·Filed 2003·Granted Jan 3, 2006·7 cites·13 claims
- 3954US9294516B2Peer-to-peer internet protocol telephone system with system-wide configuration dataVTECH TELECOMM LTD·Filed 2014·Granted Mar 22, 2016·0 cites·23 claims
- 4054US7236578B2System and method for remotely accessing caller ID informationVTECH TELECOMM LTD·Filed 2003·Granted Jun 26, 2007·1 cites·30 claims
- 4153US9270710B2Peer-to-peer, internet protocol telephone system with proxy interface for configuration dataVTECH TELECOMM LTD·Filed 2014·Granted Feb 23, 2016·0 cites·18 claims
- 4252US9203957B2Method and system for telephone message managementVTECH TELECOMM LTD·Filed 2014·Granted Dec 1, 2015·0 cites·24 claims
- 4352US7792073B2System and method for avoiding interference between two communications systemsVTECH TELECOMM LTD·Filed 2007·Granted Sep 7, 2010·0 cites·11 claims
- 4452US7316592B2Electrostatic discharge enhanced charge contact designVTECH TELECOMM LTD·Filed 2003·Granted Jan 8, 2008·16 cites·10 claims
- 4551US7693488B2System and method for asymmetric enhanced mode operation in a digital communication systemVTECH TELECOMM LTD·Filed 2004·Granted Apr 6, 2010·2 cites·17 claims
- 4651US6758690B1Electrostatic discharge protection shield deviceVTECH TELECOMM LTD·Filed 2003·Granted Jul 6, 2004·9 cites·22 claims
- 4749US9374473B2Peer-to-peer, internet protocol telephone system with auto-attendantVTECH TELECOMM LTD·Filed 2014·Granted Jun 21, 2016·0 cites·20 claims
- 4849US7796740B2System and method for universal adaptation of a PSTN modemVTECH TELECOMM LTD·Filed 2006·Granted Sep 14, 2010·0 cites·20 claims
- 4949US7030818B2System and method for wireless deviceVTECH TELECOMM LTD·Filed 2004·Granted Apr 18, 2006·1 cites·20 claims
- 5048US7643624B2Remote line access for a multi-line residential telephoneVTECH TELECOMM LTD·Filed 2005·Granted Jan 5, 2010·0 cites·20 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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