Inventor · disambiguated record
Charles Nung Lo
Also filed as: LO CHARLES · LO CHARLES N · LO CHARLES NUNG
65 granted patents·15 pending applications·948 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
80 records- 0198US10560509B2Method and apparatus for using HTTP redirection to mediate content access via policy executionQUALCOMM INC·Filed 2014·Granted Feb 11, 2020·190 cites·20 claims
- 0297US7706740B2Apparatus and methods of selective collection and selective presentation of contentQUALCOMM INC·Filed 2006·Granted Apr 27, 2010·344 cites·68 claims
- 0396US10902474B2Targeted advertisement insertion for streaming media dataQUALCOMM INC·Filed 2015·Granted Jan 26, 2021·29 cites·25 claims
- 0495US8443390B2Enhanced method and apparatus for enhancing support for service deliveryLO CHARLES N·Filed 2009·Granted May 14, 2013·37 cites·44 claims
- 0595US8046839B2Mobile unit parental controlQUALCOMM INC·Filed 2008·Granted Oct 25, 2011·54 cites·46 claims
- 0693US9820259B2Smooth transition between multimedia broadcast multicast service (MBMS) and unicast service by demandQUALCOMM INC·Filed 2013·Granted Nov 14, 2017·15 cites·58 claims
- 0792US9445138B2Broadcast content via over the top deliveryQUALCOMM INC·Filed 2013·Granted Sep 13, 2016·13 cites·48 claims
- 0892US9009764B2Broadcast content via over the top deliveryQUALCOMM INC·Filed 2013·Granted Apr 14, 2015·13 cites·12 claims
- 0990US9026671B2IP broadcast streaming services distribution using file delivery methodsGILLIES DONALD W·Filed 2012·Granted May 5, 2015·22 cites·58 claims
- 1089US9674251B2Mediating content delivery via one or more servicesQUALCOMM INC·Filed 2014·Granted Jun 6, 2017·10 cites·23 claims
- 1189US9136958B2Methods and apparatus for providing hybrid unicast broadcast servicesQUALCOMM INC·Filed 2013·Granted Sep 15, 2015·13 cites·78 claims
- 1289US8849183B2Location and time based filtering of broadcast informationEDGE STEPHEN W·Filed 2008·Granted Sep 30, 2014·10 cites·24 claims
- 1389US8515336B2Apparatus and methods of selective collection and selective presentation of contentCOLLINS BRUCE·Filed 2010·Granted Aug 20, 2013·11 cites·45 claims
- 1488US10924775B2Uplink and downlink methods for efficient operation of live uplink streaming servicesQUALCOMM INC·Filed 2019·Granted Feb 16, 2021·5 cites·38 claims
- 1586US11190827B2Method for broadcast service signalingQUALCOMM INC·Filed 2019·Granted Nov 30, 2021·4 cites·28 claims
- 1685US9590814B2Method and apparatus for transport of dynamic adaptive streaming over HTTP (DASH) initialization segment description fragments as user service description fragmentsPAZOS CARLOS M D·Filed 2012·Granted Mar 7, 2017·10 cites·61 claims
- 1784US12470969B2Timer for quality of experience measurementsQUALCOMM INC·Filed 2021·Granted Nov 11, 2025·1 cites·32 claims
- 1884US11095537B2Middleware delivery of dash client QoE metricsQUALCOMM INC·Filed 2016·Granted Aug 17, 2021·5 cites·29 claims
- 1983US11310540B2Interfaces between dash aware application and dash client for service interactivity supportQUALCOMM INC·Filed 2018·Granted Apr 19, 2022·4 cites·27 claims
- 2083US10887645B2Processing media data using file tracks for web contentQUALCOMM INC·Filed 2018·Granted Jan 5, 2021·4 cites·50 claims
- 2183US9282354B2Method and apparatus to detect a demand for and to establish demand-based multimedia broadcast multicast serviceQUALCOMM INC·Filed 2012·Granted Mar 8, 2016·5 cites·23 claims
- 2282US9241178B2Broadcast content via over the top deliveryQUALCOMM INC·Filed 2015·Granted Jan 19, 2016·3 cites·15 claims
- 2380US12075133B2Dynamic conditional advertisement insertionQUALCOMM INC·Filed 2019·Granted Aug 27, 2024·2 cites·28 claims
- 2480US9674674B2Unicast and broadcast reception policy and enforcementQUALCOMM INC·Filed 2014·Granted Jun 6, 2017·4 cites·15 claims
- 2578US9100675B2System and method for distributing and redeeming coupons on a broadcast systemGILLIES DONALD WILLIAM·Filed 2009·Granted Aug 4, 2015·5 cites·46 claims
- 2677US9451401B2Application transport level location filtering of internet protocol multicast content deliveryLO CHARLES NUNG·Filed 2012·Granted Sep 20, 2016·6 cites·60 claims
- 2777US9264481B2Responding to hypertext transfer protocol (HTTP) requestsQUALCOMM INC·Filed 2013·Granted Feb 16, 2016·4 cites·32 claims
- 2877US8689247B2Systems and methods for distributing and redeeming credits on a broadcast systemLO CHARLES N·Filed 2009·Granted Apr 1, 2014·4 cites·82 claims
- 2975US8621520B2Delivery of selective content to client applications by mobile broadcast device with content filtering capabilityLO CHARLES N·Filed 2010·Granted Dec 31, 2013·5 cites·90 claims
- 3075US8351363B2Method and apparatus for enhanced file distribution in multicast or broadcastQUALCOMM INC·Filed 2006·Granted Jan 8, 2013·4 cites·41 claims
- 3174US10194303B2Packet filter based access controlQUALCOMM INC·Filed 2015·Granted Jan 29, 2019·2 cites·42 claims
- 3273US12382479B2Uplink and downlink streaming bit rate assistance in 4G and 5G networksQUALCOMM INC·Filed 2023·Granted Aug 5, 2025·0 cites·12 claims
- 3370US8635526B2Target advertisement in a broadcast systemWANG JUN·Filed 2006·Granted Jan 21, 2014·1 cites·76 claims
- 3469US2024357213A1Dynamic conditional advertisement insertionQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3568US9986003B2Mediating content delivery via one or more servicesQUALCOMM INC·Filed 2017·Granted May 29, 2018·1 cites·24 claims
- 3668US9312970B2Location and time based filtering of broadcast informationQUALCOMM INC·Filed 2013·Granted Apr 12, 2016·1 cites·20 claims
- 3768US5490203AMethod and system utilizing a location caching strategy to locate nomadic users in a communication services systemBELL COMMUNICATIONS RES·Filed 1993·Granted Feb 6, 1996·67 cites·7 claims
- 3866US11510178B2Reserved range of TMGI for receive-only modeQUALCOMM INC·Filed 2020·Granted Nov 22, 2022·0 cites·61 claims
- 3964US11588877B2Attention (AT) interface for radio access network bitrate recommendationsQUALCOMM INC·Filed 2021·Granted Feb 21, 2023·0 cites·38 claims
- 4063US12369012B2Multicast-broadcast user service architectureQUALCOMM INC·Filed 2022·Granted Jul 22, 2025·0 cites·30 claims
- 4163US11638259B2Uplink and downlink streaming bit rate assistance in 4G and 5G networksQUALCOMM INC·Filed 2020·Granted Apr 25, 2023·0 cites·37 claims
- 4263US11470374B2Method for broadcast service signalingQUALCOMM INC·Filed 2021·Granted Oct 11, 2022·0 cites·22 claims
- 4363US10129308B2Session description information for over-the-air broadcast media dataQUALCOMM INC·Filed 2016·Granted Nov 13, 2018·1 cites·11 claims
- 4461US11653269B2Recommended bit rate and recommended bit rate query for uplink and downlink streamingQUALCOMM INC·Filed 2020·Granted May 16, 2023·0 cites·31 claims
- 4561US10015437B2Supporting transport diversity and time-shifted buffers for media streaming over a networkQUALCOMM INC·Filed 2014·Granted Jul 3, 2018·1 cites·22 claims
- 4660US11811842B2Attention (AT) interface for radio access network bitrate recommendationsQUALCOMM INC·Filed 2021·Granted Nov 7, 2023·0 cites·39 claims
- 4760US5606596AMethod and system utilizing a pointer strategy to locate nomadic users in a communication services systemBELL COMMUNICATIONS RES·Filed 1995·Granted Feb 25, 1997·37 cites·6 claims
- 4859US10158970B2Location logging and location and time based filteringQUALCOMM INC·Filed 2016·Granted Dec 18, 2018·0 cites·20 claims
- 4959US9280778B2Location logging and location and time based filteringGILLIES DONALD WILLIAM·Filed 2009·Granted Mar 8, 2016·1 cites·49 claims
- 5058US11405660B2Uplink and downlink methods for efficient operation of live uplink streaming servicesQUALCOMM INC·Filed 2021·Granted Aug 2, 2022·0 cites·24 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →