Tsai; Chiou-Wei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsai; Chiou-Wei.The latest application filed is for "non-orthogonal multiple access wireless communications methods and apparatus thereof".

Company Profile

40.30.50

Tsai; Chiou-Wei - Hsinchu TW
Tsai; Chiou-Wei - Yunlin County TW
Tsai; Chiou-Wei - Hsinchu City TW
Tsai; Chiou-Wei - Hsin-Chu TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Channel access procedure for UL transmission Grant 11,445,538 - Tsai , et al. September 13, 2	2022-09-13
Apparatuses and methods for a physical random access channel (PRACH) retransmission Grant 11,438,034 - Tsai September 6, 2	2022-09-06
Radio link monitoring (RLM) procedures in new radio unlicensed bands (NR-U) Grant 11,405,813 - Lin , et al. August 2, 2	2022-08-02
Non-Orthogonal Multiple Access Wireless Communications Methods And Apparatus Thereof App 20220239331 - Gau; Guo-Hau ; et al.	2022-07-28
Simultaneous Uplink Transmissions App 20220225403 - TSAI; Chiou-Wei	2022-07-14
Non-orthogonal multiple access wireless communications methods and apparatus thereof Grant 11,329,691 - Gau , et al. May 10, 2	2022-05-10
Methods For URLLC FBE UE-Initiated COT Enhancement In Mobile Communications App 20220132569 - Salah; Abdellatif ; et al.	2022-04-28
Apparatuses and methods for beam identification through the physical random access channel (PRACH) and efficient PRACH resource utilization Grant 11,290,894 - Tsai , et al. March 29, 2	2022-03-29
Simultaneous uplink transmissions Grant 11,291,041 - Tsai March 29, 2	2022-03-29
Rach timeline Grant 11,229,055 - Tsai January 18, 2	2022-01-18
UE Capability Signaling for Supporting Reference Signal based Measurements in 5G New Radio Unlicensed Spectrum (NR-U) App 20210306843 - Tsai; Chiou-Wei ; et al.	2021-09-30
Detection Of Beginning Of A Transmission Session In New Radio Unlicensed Spectrum App 20210266968 - Guey; Jiann-Ching ; et al.	2021-08-26
UE Capability Signaling to Support 5G New Radio (NR) in Unlicensed Spectrum (NR-U) App 20210250752 - Tsai; Chiou-Wei	2021-08-12
Channel utilization in unlicensed spectrum Grant 11,057,780 - Tsai , et al. July 6, 2	2021-07-06
Detection of beginning of a transmission session in new radio unlicensed spectrum Grant 11,039,475 - Guey , et al. June 15, 2	2021-06-15
QCL in rach different from that in other signals Grant 11,032,851 - Tsai , et al. June 8, 2	2021-06-08
Method And Apparatus For Dynamic Physical Downlink Control Channel Monitoring In Mobile Communications App 20210144717 - Tsai; Chiou-Wei ; et al.	2021-05-13
Rach numerology with BWP operation Grant 10,952,242 - Tsai March 16, 2	2021-03-16
Method for data transmission and reception of random access procedure Grant 10,944,592 - Gau , et al. March 9, 2	2021-03-09
Enhanced PUCCH Format 0 And Format 1 Design For New Radio Unlicensed Spectrum Operation App 20210068128 - Kuo; Chun-Hsuan ; et al.	2021-03-04
Method And Apparatus For Random Access Channel Procedure In Wireless Communication System App 20210068166 - TSAI; Chiou-Wei ; et al.	2021-03-04
Radio Resource Management (rrm) Procedure In A Shared Spectrum App 20210051485 - LIN; Hsuan-Li ; et al.	2021-02-18
Radio Link Monitoring (rlm) Procedures In New Radio Unlicensed Bands (nr-u) App 20210051507 - LIN; Hsuan-Li ; et al.	2021-02-18
Measurements In Unlicensed Spectrum App 20210051498 - Tsai; Chiou-Wei ; et al.	2021-02-18
Group-based hybrid automatic repeat request (HARQ) acknowledgement feedback Grant 10,924,225 - Tsai , et al. February 16, 2	2021-02-16
Determination of TA adjustment timing Grant 10,880,886 - Tsai December 29, 2	2020-12-29
Channel multiplexing within interlace for new radio unlicensed spectrum operation Grant 10,868,629 - Kuo , et al. December 15, 2	2020-12-15
Method and apparatus for random access channel procedure in wireless communication system Grant 10,856,332 - Tsai , et al. December 1, 2	2020-12-01
Apparatuses And Methods For A Physical Random Access Channel (prach) Retransmission App 20200373969 - Tsai; Chiou-Wei	2020-11-26
Physical random access channel preamble retransmission for NR Grant 10,849,076 - Lin , et al. November 24, 2	2020-11-24
Rach quasi-colocation association Grant 10,841,955 - Tsai , et al. November 17, 2	2020-11-17
Non-Orthogonal Multiple Access Wireless Communications Methods And Apparatus Thereof App 20200321999 - Gau; Guo-Hau ; et al.	2020-10-08
Apparatuses And Methods For Beam Identification Through The Physical Random Access Channel (prach) And Efficient Prach Resource Utilization App 20200296602 - TSAI; Chiou-Wei ; et al.	2020-09-17
Downlink spatial transmission and spatial reception mechanism in multi-beam operation Grant 10,779,171 - Yu , et al. Sept	2020-09-15
Apparatuses and methods for a physical random access channel (PRACH) retransmission Grant 10,778,288 - Tsai Sept	2020-09-15
Channel Access Procedure For Ul Transmission App 20200245353 - Kind Code	2020-07-30
Non-orthogonal multiple access wireless communications methods and apparatus thereof Grant 10,727,897 - Gau , et al.	2020-07-28
Apparatuses and methods for beam identification through the physical random access channel (PRACH) and efficient PRACH resource utilization Grant 10,716,014 - Tsai , et al.	2020-07-14
Apparatuses and methods for beam identification through the physical random access channel (PRACH) and efficient PRACH resource utilization Grant 10,708,789 - Tsai , et al.	2020-07-07
Apparatuses and methods for beam sweeping in a wireless communication system Grant 10,666,341 - Tsai , et al.	2020-05-26
Uplink Designs For New Radio Unlicensed Spectrum App 20200107365 - Tsai; Chiou-Wei ; et al.	2020-04-02
Methods For Mitigating Impact Of Listen-before-talk In Unlicensed Spectrum App 20200053798 - TSAI; CHIOU-WEI ; et al.	2020-02-13
Wake-Up Signal And Preamble Design For Mobile Communications App 20200053646 - Kuo; Chun-Hsuan ; et al.	2020-02-13
Channel Utilization In Unlicensed Spectrum App 20200053571 - TSAI; Chiou-Wei ; et al.	2020-02-13
Initial Access Design For Unlicensed Spectrum App 20200053637 - TSAI; CHIOU-WEI ; et al.	2020-02-13
Group-based Hybrid Automatic Repeat Request (harq) Acknowledgement Feedback App 20200044791 - TSAI; Cheng-Rung ; et al.	2020-02-06
NR-PRACH multiple Msg1 transmission Grant 10,555,338 - Tsai Fe	2020-02-04
Bwp Operation In Nr-based Unlicensed Spectrum App 20190349154 - TSAI; Chiou-Wei ; et al.	2019-11-14
Apparatuses and methods for on-demand system information (SI) request through a random access procedure Grant 10,470,222 - Tsai , et al. No	2019-11-05
Channel Multiplexing Within Interlace For New Radio Unlicensed Spectrum Operation App 20190312660 - Kuo; Chun-Hsuan ; et al.	2019-10-10
Design For Initial Access In New Radio Unlicensed Spectrum App 20190313449 - Tsai; Chiou-Wei ; et al.	2019-10-10
Dl Reception With Consideration Of Qcl Assumption App 20190313445 - TSAI; Chiou-Wei	2019-10-10
Detection Of Beginning Of A Transmission Session In New Radio Unlicensed Spectrum App 20190313455 - Guey; Jiann-Ching ; et al.	2019-10-10
Simultaneous Uplink Transmissions App 20190313457 - TSAI; Chiou-Wei	2019-10-10
Rach Numerology With Bwp Operation App 20190313460 - TSAI; Chiou-Wei	2019-10-10
Interlace Design For New Radio Unlicensed Spectrum Operation App 20190313413 - Kuo; Chun-Hsuan ; et al.	2019-10-10
Determination Of Ta Adjustment Timing App 20190313407 - TSAI; Chiou-Wei	2019-10-10
Qcl In Rach Different From That In Other Signals App 20190261431 - Tsai; Chiou-Wei ; et al.	2019-08-22
Rach Timeline App 20190261423 - TSAI; Chiou-Wei	2019-08-22
Method for Data Transmission and Reception of Random Access Procedure App 20190253281 - Gau; Guo-Hau ; et al.	2019-08-15
Method for data transmission and reception of random access procedure Grant 10,313,158 - Gau , et al.	2019-06-04
Rach Quasi-colocation Association App 20190082471 - Tsai; Chiou-Wei ; et al.	2019-03-14
Downlink Spatial Transmission and Spatial Reception Mechanism in Multi-Beam Operation App 20190082335 - Yu; Chia-Hao ; et al.	2019-03-14
Nr-prach Multiple Msg1 Transmission App 20190053272 - Tsai; Chiou-Wei	2019-02-14
Physical Random Access Channel Preamble Retransmission for NR App 20180376428 - Lin; Guan-Yu ; et al.	2018-12-27
Method And Apparatus For Random Access Channel Procedure In Wireless Communication System App 20180376511 - TSAI; Chiou-Wei ; et al.	2018-12-27
Apparatuses And Methods For A Physical Random Access Channel (prach) Retransmission App 20180331728 - TSAI; Chiou-Wei	2018-11-15
Apparatuses And Methods For Beam Selection During A Physical Random Access Channel (prach) Transmission Or Retransmission App 20180332625 - TSAI; Chiou-Wei	2018-11-15
Apparatuses And Methods For On-demand System Information (si) Request Through A Random Access Procedure App 20180279378 - Tsai; Chiou-Wei ; et al.	2018-09-27
Apparatuses And Methods For Beam Identification Through The Physical Random Access Channel (prach) And Efficient Prach Resource Utilization App 20180279379 - TSAI; Chiou-Wei ; et al.	2018-09-27
Apparatuses And Methods For Beam Identification Through The Physical Random Access Channel (prach) And Efficient Prach Resource Utilization App 20180279136 - TSAI; Chiou-Wei ; et al.	2018-09-27
Apparatuses And Methods For Beam Sweeping In A Wireless Communication System App 20180234156 - TSAI; Chiou-Wei ; et al.	2018-08-16
Method for Data Transmission and Reception of Random Access Procedure App 20180198646 - Gau; Guo-Hau ; et al.	2018-07-12
Envelope tracking (ET) closed-loop on-the-fly calibration Grant 9,998,241 - Tsai , et al. June 12, 2	2018-06-12
Method of Data Transmission and Reception in Random Access Procedure App 20180124626 - Tsai; Chiou-Wei ; et al.	2018-05-03
Non-Orthogonal Multiple Access Wireless Communications Methods And Apparatus Thereof App 20180048348 - Gau; Guo-Hau ; et al.	2018-02-15
Envelope Tracking (ET) Closed-Loop On-the-Fly Calibration App 20160249300 - Tsai; Chiou-Wei ; et al.	2016-08-25
Obtaining system frame number of target cell during handover Grant 9,408,122 - Tsai , et al. August 2, 2	2016-08-02
Obtaining System Frame Number of Target Cell During Handover App 20120177006 - Tsai; Chiou-Wei ; et al.	2012-07-12

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