Inventor · disambiguated record
Sai Yiu Duncan Ho
Also filed as: HO SAI YIU D · HO SAI YIU DUNCAN
193 granted patents·158 pending applications·1,333 citations·filing 2001–2025
99Inventor score
Files withQUALCOMM INC290HO SAI YIU DUNCAN31KITAZOE MASATO5DAMNJANOVIC ALEKSANDAR3MAHESHWARI SHAILESH3
Top patents by PatentIndex Score
351 records- 0199US11510269B2Signaling for multi-link communication in a wireless local area network (WLAN)QUALCOMM INC·Filed 2020·Granted Nov 22, 2022·20 cites·39 claims
- 0299US11445431B2Multi-link communicationQUALCOMM INC·Filed 2020·Granted Sep 13, 2022·8 cites·30 claims
- 0399US11228963B2Multi-link communicationQUALCOMM INC·Filed 2020·Granted Jan 18, 2022·13 cites·30 claims
- 0498US11805551B2Contention-based channel access based on different channel access requirementsQUALCOMM INC·Filed 2021·Granted Oct 31, 2023·7 cites·28 claims
- 0598US11381999B2Multi-link aggregation link managementQUALCOMM INC·Filed 2020·Granted Jul 5, 2022·5 cites·30 claims
- 0698US9408162B2Power headroom for simultaneous voice and long term evolutionHO SAI YIU DUNCAN·Filed 2011·Granted Aug 2, 2016·71 cites·28 claims
- 0798US8565205B2Specific absorption rate backoff in power headroom reportHO SAI YIU DUNCAN·Filed 2011·Granted Oct 22, 2013·45 cites·36 claims
- 0898US7161971B2Sending transmission format information on dedicated channelsQUALCOMM INC·Filed 2002·Granted Jan 9, 2007·107 cites·5 claims
- 0998US6901063B2Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systemsQUALCOMM INC·Filed 2002·Granted May 31, 2005·193 cites·51 claims
- 1097US12047873B2Low latency solutions for restricted target wake time (r-TWT) during multi-link operation (MLO)QUALCOMM INC·Filed 2021·Granted Jul 23, 2024·4 cites·30 claims
- 1197US11863978B2Fast basic service set transition for multi-link operationQUALCOMM INC·Filed 2021·Granted Jan 2, 2024·4 cites·18 claims
- 1297US11737021B2Low-latency enhancements for a wireless networkQUALCOMM INC·Filed 2021·Granted Aug 22, 2023·3 cites·26 claims
- 1397US11665760B2Service set identifier (SSID) for wireless communications using multiple link aggregationQUALCOMM INC·Filed 2021·Granted May 30, 2023·4 cites·14 claims
- 1497US8867440B2Power headroom reporting for multicarrier LTE systemsHO SAI YIU DUNCAN·Filed 2011·Granted Oct 21, 2014·32 cites·20 claims
- 1596US12309792B2Group data transmissions for multi-link wireless communication devicesQUALCOMM INC·Filed 2021·Granted May 20, 2025·3 cites·16 claims
- 1696US11765779B2Security for multi-link operation in a wireless local area network (WLAN)QUALCOMM INC·Filed 2020·Granted Sep 19, 2023·5 cites·31 claims
- 1795US11997541B2Enhanced bandwidth negotiationQUALCOMM INC·Filed 2021·Granted May 28, 2024·2 cites·30 claims
- 1895US9264930B2Buffer status reporting and logical channel prioritization in multiflow operationQUALCOMM INC·Filed 2013·Granted Feb 16, 2016·21 cites·11 claims
- 1994US11844106B2Low latency schemes for peer-to-peer (P2P) communicationsQUALCOMM INC·Filed 2021·Granted Dec 12, 2023·2 cites·30 claims
- 2094US6987780B2RLP retransmission for CDMA communication systemsQUALCOMM INC·Filed 2002·Granted Jan 17, 2006·70 cites·31 claims
- 2194US6799043B2Method and apparatus for a reverse link supplemental channel schedulingQUALCOMM INC·Filed 2002·Granted Sep 28, 2004·74 cites·12 claims
- 2293US12401995B2Multi-link wireless communication securityQUALCOMM INC·Filed 2023·Granted Aug 26, 2025·1 cites·20 claims
- 2393US11812257B2Multi-link wireless communication securityQUALCOMM INC·Filed 2021·Granted Nov 7, 2023·2 cites·29 claims
- 2493US11778645B2Early critical update indications for multi-link devicesQUALCOMM INC·Filed 2021·Granted Oct 3, 2023·2 cites·30 claims
- 2593US11743709B2Context updates for multi-link devicesQUALCOMM INC·Filed 2021·Granted Aug 29, 2023·2 cites·28 claims
- 2693US9642040B2Load balancing in a wireless network with multiple access pointsQUALCOMM INC·Filed 2015·Granted May 2, 2017·8 cites·19 claims
- 2793US8526374B2Physical random access channel (PRACH) transmission in multicarrier operationDAMNJANOVIC JELENA M·Filed 2009·Granted Sep 3, 2013·21 cites·58 claims
- 2892US12425961B2Low latency solutions for restricted target wake time (R-TWT) during multi-link operation (MLO)QUALCOMM INC·Filed 2024·Granted Sep 23, 2025·1 cites·30 claims
- 2992US12028923B2Signaling for multi-link communication in a wireless local area network (WLAN)QUALCOMM INC·Filed 2022·Granted Jul 2, 2024·1 cites·30 claims
- 3092US11864045B2Non-simultaneous transmit-receive (NSTR) soft access point (AP) multi-link device (MLD)QUALCOMM INC·Filed 2021·Granted Jan 2, 2024·2 cites·29 claims
- 3192US11805558B2Synchronized channel access coexistenceQUALCOMM INC·Filed 2022·Granted Oct 31, 2023·1 cites·12 claims
- 3292US8107987B2Apparatus and method for uplink power control of wireless communicationsMALLADI DURGA PRASAD·Filed 2008·Granted Jan 31, 2012·22 cites·88 claims
- 3391US11996920B2Beam training techniques in WiFi frequency bandsQUALCOMM INC·Filed 2022·Granted May 28, 2024·1 cites·30 claims
- 3491US11751090B2Reporting mechanisms for wireless communicationsQUALCOMM INC·Filed 2020·Granted Sep 5, 2023·2 cites·30 claims
- 3591US11653394B2Synchronized channel access coexistenceQUALCOMM INC·Filed 2020·Granted May 16, 2023·2 cites·22 claims
- 3691US9185666B2Power headroom reporting related to power management maximum power reductionHO SAI YIU DUNCAN·Filed 2012·Granted Nov 10, 2015·13 cites·47 claims
- 3791US8208498B2Methods and systems for HFN handling at inter-base station handover in mobile communication networksKITAZOE MASATO·Filed 2008·Granted Jun 26, 2012·17 cites·37 claims
- 3890US12446086B2Coordinating multi-link operation with communication linksQUALCOMM INC·Filed 2022·Granted Oct 14, 2025·1 cites·28 claims
- 3990US8265640B2BSR prohibit timerMEYLAN ARNAUD·Filed 2009·Granted Sep 11, 2012·18 cites·32 claims
- 4090US7525944B2Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systemsQUALCOMM INC·Filed 2004·Granted Apr 28, 2009·49 cites·17 claims
- 4189US12507296B2Cross-link signaling for multi-link devicesQUALCOMM INC·Filed 2022·Granted Dec 23, 2025·1 cites·29 claims
- 4289US8451795B2Handover in a wireless data packet communication system that avoid user data lossHO SAI YIU DUNCAN·Filed 2008·Granted May 28, 2013·17 cites·17 claims
- 4389US6717924B2Control-hold modeQUALCOMM INC·Filed 2002·Granted Apr 6, 2004·43 cites·5 claims
- 4488US11778666B2Coordinated spatial reuseQUALCOMM INC·Filed 2022·Granted Oct 3, 2023·1 cites·30 claims
- 4588US7502385B2RLP retransmission for CDMA communication systemsQUALCOMM INC·Filed 2005·Granted Mar 10, 2009·13 cites·38 claims
- 4687US11956823B2Communication parameter signaling for peer-to-peer communicationsQUALCOMM INC·Filed 2021·Granted Apr 9, 2024·1 cites·41 claims
- 4787US11497074B2Multi-link block acknowledgment (BA)QUALCOMM INC·Filed 2021·Granted Nov 8, 2022·2 cites·30 claims
- 4887US8588138B2Header compression for relay nodesHO SAI YIU DUNCAN·Filed 2010·Granted Nov 19, 2013·10 cites·45 claims
- 4987US8514721B2Robust UE receiverLUO TAO·Filed 2010·Granted Aug 20, 2013·11 cites·18 claims
- 5086US11997733B2Transitioning between multi-link and single-link mode on a transmission opportunity (TXOP) basisQUALCOMM INC·Filed 2021·Granted May 28, 2024·1 cites·64 claims
Showing the top 50 of 351 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →