Beijing
China
135
2024-05-23
The entities that hold a legal rights for patent applications filed by inventor Sun Chengjun:
Chengjun Sun from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD AND APPARATUS FOR PERFORMING UPLINK/DOWNLINK TRANSMISSION IN A FLEXIBLE SUBFRAME
#2 | 2023-03-30METHOD AND APPARATUS FOR HARQ-ACK TRANSMISSION IN TRAFFIC ADAPTIVE TDD SYSTEM
#3 | 2022-06-30Apparatus and method for performing a random access in a wireless communication system
#4 | 2022-06-02Method and apparatus for transmitting data
#5 | 2021-11-25Method and apparatus for performing uplink/downlink transmission in a flexible subframe
#6 | 2021-09-23Apparatus and method for in multiple access in wireless communication
#7 | 2021-07-22Method, user equipment and base station for transmitting uplink signals
#8 | 2021-07-01Method for controlling uplink power in multi-subframe scheduling
#9 | 2020-12-31Downlink transmission method and user terminal equipment
#10 | 2020-11-12Method and apparatus of configuring timing of uplink transmission
#11 | 2020-11-12Apparatus and method for performing a random access in a wireless communication system
#12 | 2020-11-12Apparatus and method for feeding back data receiving status
#13 | 2020-09-17Method and apparatus for measuring inter-frequency neighboring cell and user equipment thereof
#14 | 2020-09-03ACK/NACK feedback method in wireless communication system
#15 | 2020-05-14Method and apparatus for configuration uplink and downlink carriers
#16 | 2020-04-30Method and apparatus for transmitting data
#17 | 2020-03-05HARQ-ACK information feedback method and apparatus
#18 | 2020-02-13Downlink transmission method and user terminal equipment
#19 | 2020-02-06Method for controlling uplink power in multi-subframe scheduling
#20 | 2019-12-26Downlink transmission method and user terminal equipment
#21 | 2019-11-07Method and apparatus of configuring timing of uplink transmission
#22 | 2019-11-07Method, user equipment and base station for transmitting uplink signals
#23 | 2019-09-19HARQ-ACK INFORMATION FEEDBACK METHOD AND APPARATUS
#24 | 2019-09-12METHOD AND APPARATUS FOR HARQ-ACK TRANSMISSION IN TRAFFIC ADAPTIVE TDD SYSTEM
#25 | 2019-09-05Method and apparatus for measuring inter-frequency neighboring cell and user equipment thereof
#26 | 2019-08-29Cache-based data transmission methods and apparatuses
#27 | 2019-06-13Downlink transmission method and user terminal equipment
#28 | 2019-06-13Apparatus and method for performing a random access in a wireless communication system
#29 | 2019-04-25Radio link failure detection method and apparatus for wireless communication system
#30 | 2019-04-11Apparatus and method for performing a random access in a wireless communication system
#31 | 2019-04-11Data transmission method and apparatus
#32 | 2018-11-15Downlink transmission method and user terminal equipment
#33 | 2018-11-15Duplex communication method, base station and terminal
#34 | 2018-11-01Method and apparatus of configuring timing of uplink transmission
#35 | 2018-09-27Method and apparatus for transmitting data
#36 | 2018-08-30Method for controlling uplink power in multi-subframe scheduling
#37 | 2018-08-30Apparatus and method for feeding back data receiving status
#38 | 2018-08-02Multi-user data transmission method and device
#39 | 2018-07-19Method and device for multi-user multiplexing transmission
#40 | 2018-06-14Method, user equipment and base station for transmitting uplink signals
#41 | 2017-12-07Method and apparatus of synchronizing device to device terminals in time and frequency
#42 | 2017-11-30Method and apparatus for configuration uplink and downlink carriers
#43 | 2017-11-30Method and apparatus for hybrid automatic repeat request transmission
#44 | 2017-11-23Apparatus and method for power control, reporting and uplink transmission
#45 | 2017-11-09Cellular network access method and apparatus
#46 | 2017-10-26Method and apparatus for signal detection in a wireless communication system
#47 | 2017-09-28Signal transmitting and receiving methods in a filtering-based carrier modulation system and apparatuses thereof
#48 | 2017-09-07Filtering-based signal transmission and receiving methods and corresponding transmitter and receiver
#49 | 2017-08-10Multiple access method, and corresponding transmission method, receiver and transmitter
#50 | 2017-08-03Apparatus and method for differential beamforming based random access in wireless communication system
#51 | 2017-08-03Radio link failure detection method and apparatus for wireless communication system
#52 | 2017-07-27Apparatus and method for controlling uplink power control in communication system
#53 | 2017-06-08METHOD AND APPARATUS FOR TRANSMITTING HARQ-ACK FEEDBACK INFORMATION BY A USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM
#54 | 2017-05-18Duplex communication method, base station and terminal
#55 | 2017-05-11Data transmission method and apparatus
#56 | 2017-04-20METHOD AND EQUIPMENT FOR DATA TRANSMISSION ON UNLICENSED BAND
#57 | 2017-03-30ACK/NACK feedback method in wireless communication system
#58 | 2017-03-23Method and device for interference detection on unlicensed band
#59 | 2017-02-23Filter bank multicarrier modulation-based signal transmitting method, signal receiving method and device
#60 | 2017-02-16Method and apparatus for reporting channel state information
#61 | 2017-02-16Method and apparatus for implementing uplink transmission in flexible frequency division duplex system
#62 | 2017-02-09Method and apparatus for processing flexible duplex
#63 | 2016-12-01Method and apparatus for performing uplink/downlink transmission in a flexible subframe
#64 | 2016-11-17Cache-based data transmission methods and apparatuses
#65 | 2016-08-18Apparatus and method for feeding back data receiving status
#66 | 2016-08-04HARQ-ACK information feedback method and apparatus
#67 | 2016-07-28Downlink transmission method and user terminal equipment
#68 | 2016-07-28Method and apparatus for communicating in a MMwave system via auxiliary low frequency carrier
#69 | 2016-06-30Method and apparatus of configuring timing of uplink transmission
#70 | 2016-06-30Hybrid duplex communication method, BS and terminal
#71 | 2016-06-16Method and UE for measuring CSI-RS
#72 | 2016-02-25Soft buffer processing method and device in TDD systems
#73 | 2016-01-14Method and apparatus for configuring search space of a downlink control channel
#74 | 2016-01-14Method and apparatus for configuring search space of a downlink control channel
#75 | 2015-12-17Method and device for reporting channel state information
#76 | 2015-11-12METHOD AND APPARATUS FOR UPLINK SCHEDULING IN WIRELESS COMMUNICATION SYSTEM
#77 | 2015-10-22Method and apparatus for transmitting HARQ indication information
#78 | 2015-10-15Interference cancellation method, system, device and UE
#79 | 2015-09-10Method for transmitting MBSFN subframe configuration information of neighboring cells
#80 | 2015-08-20Method for uplink packet scheduling and device thereof
#81 | 2015-07-23Method and apparatus for interference coordination
#82 | 2015-06-18Method and apparatus for HARQ-ACK transmission in traffic adaptive TDD system
#83 | 2015-06-18Non-orthogonal communication method in wireless communication system, and eNB and user equipment thereof
#84 | 2015-06-11Method for transmitting HARQ-ACK information based on transmission diversity
#85 | 2015-05-28Method and apparatus for sending and receiving HARQ-ACK feedback information
#86 | 2015-05-21Method and apparatus for measuring inter-frequency neighboring cell and user equipment thereof
#87 | 2015-04-02Method and apparatus for PUCCH resource mapping
#88 | 2015-03-26METHOD AND DEVICE FOR TRANSMITTING SIGNAL ON SPECIAL SUB-FRAME IN TDD SYSTEM
#89 | 2015-02-26Method for processing PDSCH data
#90 | 2015-02-19Method and apparatus for feeding back aperiodic CSI in flexible TDD reconfiguration system
#91 | 2014-12-25Method for UL data transmission in wireless communication system
#92 | 2014-12-18Method for changing TDD uplink and downlink configuration
#93 | 2014-10-16Method for controlling uplink power in multi-subframe scheduling
#94 | 2014-10-16Method and device for transmitting uplink data in support of multi-subframe scheduling
#95 | 2014-09-11METHOD AND DEVICE FOR CELLULAR COMMUNICATIONS
#96 | 2014-07-31ACK/NACK FEEDBACK METHOD IN WIRELESS COMMUNICATION SYSTEM
#97 | 2014-07-24METHOD AND APPARATUS FOR PERFORMING UPLINK/DOWNLINK TRANSMISSION IN A FLEXIBLE SUBFRAME
#98 | 2014-05-15APPARATUS AND METHOD FOR CONTROLLING TRANSMITTING POWER CONTROL IN CARRIER AGGREGATION SYSTEM ACROSS THE ENBS AND DEVICE
#99 | 2014-05-15Method and apparatus for blindly detecting a common search space and a UE specific search space
#100 | 2014-05-08METHOD AND APPARATUS FOR TRANSMITTING HARQ INDICATION INFORMATION
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