Inventor · disambiguated record
Ren Da
Also filed as: DA REN
67 granted patents·30 pending applications·391 citations·filing 1999–2023
98Inventor score
Files withDatang mobile communications equipment co ltd56CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY19ALCATEL LUCENT USA INC7LUCENT TECHNOLOGIES INC7NOKIA SOLUTIONS & NETWORKS OY4
Top patents by PatentIndex Score
97 records- 0197US11792766B2Positioning method, device, system, terminal, LMF entity, and mediumDatang mobile communications equipment co ltd·Filed 2020·Granted Oct 17, 2023·8 cites·20 claims
- 0292US12095698B2Signal transmission method and deviceDatang mobile communications equipment co ltd·Filed 2020·Granted Sep 17, 2024·3 cites·20 claims
- 0391US11353542B2Positioning method and positioning deviceCHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY·Filed 2019·Granted Jun 7, 2022·7 cites·17 claims
- 0490US6252545B1Enhancement of signal-detection capability of GPS systemsLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 26, 2001·85 cites·32 claims
- 0587US11985610B2Information indicating method, information determining method, terminal and base stationDatang mobile communications equipment co ltd·Filed 2022·Granted May 14, 2024·1 cites·11 claims
- 0687US11425667B2Information indicating method, information determining method, terminal and base stationCHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY·Filed 2018·Granted Aug 23, 2022·4 cites·18 claims
- 0787US10772055B2Base station synchronizationALCATEL LUCENT USA INC·Filed 2015·Granted Sep 8, 2020·5 cites·20 claims
- 0886US11695525B2Method and device for transmitting positioning reference signalCHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY·Filed 2019·Granted Jul 4, 2023·4 cites·18 claims
- 0986US11201715B2Measurement method and deviceDatang mobile communications equipment co ltd·Filed 2019·Granted Dec 14, 2021·4 cites·19 claims
- 1086US9869750B2OTDOA in unlicensed band for enhancements of horizontal and vertical positioningALCATEL LUCENT USA INC·Filed 2015·Granted Jan 16, 2018·5 cites·19 claims
- 1185US12167363B2Method and device for eliminating non-line of sight errors of time of arrival measurement values, and terminalDatang mobile communications equipment co ltd·Filed 2020·Granted Dec 10, 2024·2 cites·17 claims
- 1285US11723076B2Method and apparatus for determining RA-RNTIDatang mobile communications equipment co ltd·Filed 2021·Granted Aug 8, 2023·1 cites·20 claims
- 1384US6636744B1Obtaining pilot phase offset time delay parameter for a wireless terminal of an integrated wireless-global positioning systemLUCENT TECHNOLOGIES INC·Filed 2000·Granted Oct 21, 2003·58 cites·18 claims
- 1484US6587692B1Location determination using weighted ridge regressionLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jul 1, 2003·62 cites·20 claims
- 1582US11777676B2Method and device for transmitting positioning reference signalDatang mobile communications equipment co ltd·Filed 2019·Granted Oct 3, 2023·4 cites·18 claims
- 1681US12184573B2Signal communication method and deviceDatang mobile communications equipment co ltd·Filed 2020·Granted Dec 31, 2024·1 cites·20 claims
- 1779US12055648B2Method and device for determining informationDatang mobile communications equipment co ltd·Filed 2020·Granted Aug 6, 2024·1 cites·15 claims
- 1879US6922546B1GPS signal acquisition based on frequency-domain and time-domain processingLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jul 26, 2005·42 cites·28 claims
- 1978US11921226B2Positioning method and deviceDatang mobile communications equipment co ltd·Filed 2019·Granted Mar 5, 2024·3 cites·20 claims
- 2077US12432106B2Carrier phase tracking method and device for orthogonal frequency division multiplexing multi-carrier systemDatang mobile communications equipment co ltd·Filed 2021·Granted Sep 30, 2025·1 cites·10 claims
- 2175US10200895B2Radio link monitoring methods for wireless systems with multiple coverage levelsNOKIA SOLUTIONS & NETWORKS OY·Filed 2016·Granted Feb 5, 2019·2 cites·15 claims
- 2273US11979916B2Method and apparatus for determining RA-RNTIDatang mobile communications equipment co ltd·Filed 2023·Granted May 7, 2024·0 cites·20 claims
- 2372US11178701B2Method and apparatus for determining RA-RNTICHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY·Filed 2018·Granted Nov 16, 2021·1 cites·16 claims
- 2472US10103867B2Methods, apparatuses and systems for enhancing measurement gap in synchronized networksALCATEL LUCENT USA INC·Filed 2015·Granted Oct 16, 2018·2 cites·20 claims
- 2570US11515977B2Signal transmission method and apparatusDatang mobile communications equipment co ltd·Filed 2019·Granted Nov 29, 2022·1 cites·19 claims
- 2669US10973031B2Resource configuration method and device, and computer storage mediumCHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY·Filed 2018·Granted Apr 6, 2021·1 cites·14 claims
- 2769US6965760B1Satellite-based location system employing dynamic integration techniquesLUCENT TECHNOLOGIES INC·Filed 1999·Granted Nov 15, 2005·40 cites·13 claims
- 2868US8626214B2Method of cancelling interference in sounding reference signalsCHENG FANG-CHEN·Filed 2011·Granted Jan 7, 2014·2 cites·16 claims
- 2967US11388049B2Resource configuration method and apparatus, and computer storage mediumCHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY·Filed 2018·Granted Jul 12, 2022·1 cites·19 claims
- 3064US7974197B2Method of prioritizing user throughput and user throughput limits for best-effort application in cdma2000 1xEV-DO wireless communication systemALCATEL LUCENT USA INC·Filed 2008·Granted Jul 5, 2011·2 cites·22 claims
- 3161US12490225B2Positioning method and apparatus, and readable storage mediumDatang mobile communications equipment co ltd·Filed 2022·Granted Dec 2, 2025·0 cites·20 claims
- 3261US10582545B2System and method for controlling network traffic by restricting a set of cyclic shifts for long-term evolution (LTE) physical random access channel (PRACH) preamblesALCATEL LUCENT·Filed 2015·Granted Mar 3, 2020·1 cites·13 claims
- 3359US12495385B2Positioning method and apparatus based on downlink (DL) channel information, and deviceDatang mobile communications equipment co ltd·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 3459US2025212157A1Positioning method, apparatus, terminal and network deviceDatang mobile communications equipment co ltd·Filed 2023·Application pending·0 cites
- 3558US12369135B2Information transmission method and deviceDatang mobile communications equipment co ltd·Filed 2021·Granted Jul 22, 2025·0 cites·5 claims
- 3658US2025294500A1Method for positioning terminal, terminal, base station and lmfDatang mobile communications equipment co ltd·Filed 2023·Application pending·0 cites
- 3758US2025266972A1Positioning method, apparatus, terminal, network side device, and storage mediumDatang mobile communications equipment co ltd·Filed 2023·Application pending·0 cites
- 3858US2024284398A1Information processing methoid and apparatus, location management function server and communications deviceDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
- 3957US12432684B2Measurement reporting method, positioning measurement device, and location management functionDatang mobile communications equipment co ltd·Filed 2021·Granted Sep 30, 2025·0 cites·18 claims
- 4057US9107041B2Systems and methods for determining a user equipment location based on measurements from multiple base stationsALCATEL LUCENT USA INC·Filed 2013·Granted Aug 11, 2015·1 cites·20 claims
- 4157US2025294317A1Information transmission method and apparatus, and carrier phase positioning method and apparatusDatang mobile communications equipment co ltd·Filed 2023·Application pending·0 cites
- 4257US2024334372A1Terminal device locating method, apparatus and storage mediumDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
- 4357US2024244569A1Reference device determination method and device, network-side deviceDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
- 4457US2025294502A1Information transmission method and carrier phase positioning method and deviceDatang mobile communications equipment co ltd·Filed 2023·Application pending·0 cites
- 4557US2025287339A1Carrier phase positioning method, terminal, network side device, and lmfDatang mobile communications equipment co ltd·Filed 2023·Application pending·0 cites
- 4657US2024340844A1Positioning method, positioning device, and non-transitory computer readable storage mediumDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
- 4757US2024414081A1Information transmission method, measuring terminal, location resolving terminal, apparatus and storage mediumDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
- 4856US2024214969A1Terminal positioning method and device, receiving end device and core network deviceDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
- 4955US11940549B2Positioning method and deviceDatang mobile communications equipment co ltd·Filed 2019·Granted Mar 26, 2024·0 cites·20 claims
- 5055US2024276437A1Timing error association information transmission method and apparatusDatang mobile communications equipment co ltd·Filed 2022·Application pending·0 cites
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →