Inventor · disambiguated record
Chung-Ching Wang
Also filed as: WANG CHUNG-CHING · WANG CHUNG-CHING MICHAEL
25 granted patents·6 pending applications·894 citations·filing 1989–2016
96Inventor score
Files withNORTEL NETWORKS LTD23JANG KE-CHI2SEAL KING IND CO LTD2APPLE INC1MICROSOFT TECHNOLOGY LICENSING LLC1
Top patents by PatentIndex Score
31 records- 0194US6728365B1Method and system for providing quality-of-service on packet-based wireless connectionsNORTEL NETWORKS LTD·Filed 1999·Granted Apr 27, 2004·318 cites·26 claims
- 0290US6765909B1Method and apparatus for providing support for multiple QoS levels within a third generation packet data sessionNORTEL NETWORKS LTD·Filed 1999·Granted Jul 20, 2004·158 cites·23 claims
- 0387US6370392B1Method and system for detecting discontinuous transmission modeNORTEL NETWORKS LTD·Filed 2000·Granted Apr 9, 2002·51 cites·20 claims
- 0484US7245931B2Method and system for using common channel for data communicationsNORTEL NETWORKS LTD·Filed 2001·Granted Jul 17, 2007·38 cites·17 claims
- 0579US7236764B2Method and apparatus for updating locations of dormant mobile stationsNORTEL NETWORKS LTD·Filed 2004·Granted Jun 26, 2007·26 cites·32 claims
- 0678US6606311B1QoS framework for CDMA 2000NORTEL NETWORKS LTD·Filed 1999·Granted Aug 12, 2003·86 cites·17 claims
- 0777US7738855B2Providing a location service in a wireless communications network using an indication of whether the location service is an emergency-related location service or a law enforcement-related location serviceNORTEL NETWORKS LTD·Filed 2004·Granted Jun 15, 2010·23 cites·7 claims
- 0872US6954445B1Method for transmitting CDMA short data burstsNORTEL NETWORKS LTD·Filed 2000·Granted Oct 11, 2005·16 cites·5 claims
- 0972US6230024B1Voice to digital fax transmissionNORTEL NETWORKS LTD·Filed 1998·Granted May 8, 2001·67 cites·3 claims
- 1068US8509801B1Method to balance channel load using extended global service redirection message in a system environment that supports multiple band classesWANG CHUNG-CHING·Filed 2005·Granted Aug 13, 2013·5 cites·23 claims
- 1167US8306034B2Method for updating and managing synchronization identifier by using release messages or status request and responseJANG KE-CHI·Filed 2004·Granted Nov 6, 2012·10 cites·14 claims
- 1267US7457629B2Method and system for reporting the status of non-emergency-services position-determination capabilityNORTEL NETWORKS LTD·Filed 2004·Granted Nov 25, 2008·11 cites·14 claims
- 1363US7907560B2Method, system and program product for indicating concurrent service capability with enhanced precisionNORTEL NETWORKS LTD·Filed 2004·Granted Mar 15, 2011·8 cites·21 claims
- 1463US6590882B1Multiplexing/demultiplexing schemes between wireless physical layer and link layerNORTEL NETWORKS LTD·Filed 1999·Granted Jul 8, 2003·46 cites·24 claims
- 1561US7653405B2Communicating application control and data information using a traffic flow over a wireless linkNORTEL NETWORKS LTD·Filed 2004·Granted Jan 26, 2010·6 cites·29 claims
- 1658US7460515B1Access control by call typeNORTEL NETWORKS LTD·Filed 2002·Granted Dec 2, 2008·8 cites·21 claims
- 1753US7289766B2System and method to initiate reliable reception on a packet data channel in a wireless communications networkNORTEL NETWORKS LTD·Filed 2002·Granted Oct 30, 2007·2 cites·17 claims
- 1852US8948187B2Method for updating and managing synchronization identifier by using release messages or status request and responseAPPLE INC·Filed 2012·Granted Feb 3, 2015·0 cites·39 claims
- 1951US7809389B2Controlling a press-to-talk session using wireless signalingNORTEL NETWORKS LTD·Filed 2004·Granted Oct 5, 2010·1 cites·21 claims
- 2050US7457321B2Method for requesting and granting a shorter slot cycle in a wireless networkNORTEL NETWORKS LTD·Filed 2004·Granted Nov 25, 2008·1 cites·20 claims
- 2149US2016192148A1Location Information for a Mobile StationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Application pending·0 cites
- 2248US9351139B2Location information for a mobile stationJANG KE-CHI·Filed 2010·Granted May 24, 2016·0 cites·23 claims
- 2347US7551555B2Method, system and program product for regulating data messaging by mobile stations in a wireless networkNORTEL NETWORKS LTD·Filed 2004·Granted Jun 23, 2009·0 cites·42 claims
- 2446US7787413B2Method for mobile station request release of multiple packet data service sessions simultaneously using resource release request messagesNORTEL NETWORKS LTD·Filed 2004·Granted Aug 31, 2010·0 cites·17 claims
- 2546US2005060363A1Over-the-air provisioning of a mobile station for multi-media serviceFiled 2004·Application pending·0 cites
- 2644US5090565AAdhesive tape holderSEAL KING IND CO LTD·Filed 1991·Granted Feb 25, 1992·10 cites·2 claims
- 2744US2003211847A1Managing transition of a mobile station to an idle state upon call releaseNORTEL NETWORKS LTD·Filed 2002·Application pending·0 cites
- 2842US2002173316A1Method and system for preventing access overload in mobile phone systemsNORTEL NETWORKS LTD·Filed 2001·Application pending·0 cites
- 2942US2005036463A1Method and apparatus for efficient simultaneous re-activation of multiple dormant service instances in a CDMA2000 networkNORTEL NETWORKS LTD·Filed 2004·Application pending·0 cites
- 3042US2002098865A1Method and system to transition from a facsimile communications session to a voice communications sessionNORTEL NETWORKS LTD·Filed 2001·Application pending·0 cites
- 3130US5040713ALateral tear tape standSEAL KING IND CO LTD·Filed 1989·Granted Aug 20, 1991·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →