LexDanaLexDanabeta
Inventor

Kai Liu

Inventor
Shenzhen, CN

Overview

66→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 66 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks36%
H04LTransmission of digital information, e.g. telegraphic communication26%
H04MTelephonic communication7%
G06FElectric digital data processing5%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
H04BTransmission4%
G06KGraphical data reading3%
B60WConjoint control of vehicle sub-units of different type or different function2%
H04NPictorial communication, e.g. television2%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing1%
PatentTitleYear
11,105,061High-performance liquefaction-resistance treatment method for gravel pile of existing building foundation202110,878,413Method, server, and storage medium for verifying transactions using a smart card202010,833,762Information transmission method, information reception method and apparatus202010,735,318Method and apparatus for managing data transmission channel202010,657,582Method, user terminal, and service terminal for processing service data202010,542,458Data communication via data packet headers202010,511,062System and method for self-isolating abnormal battery201910,511,550Systems and methods for instant messaging201910,484,197Internet of Things (IoT) communication method, communication end, and user end201910,471,301Method and system for 3D online sports athletics201910,448,444Using radio resource control (RRC) procedures to access different radio access technologies201910,433,359Method and apparatus for multi-rat access mode operation201910,420,010Method and apparatus for supporting communication via a relay device201910,333,892Network communication system and network-traversal method201910,231,216Method and apparatus for using control plane to transmit and receive data201910,165,446Methods and systems for enabling communication with a receiver device in a network201810,165,017Method and device for controlling peripheral devices via a social networking platform201810,116,649P2P connecting and establishing method and communication system using the same201810,117,220Method and apparatus for triggering machine type communications applications201810,104,576Method and apparatus for controlling the application of selected IP traffic offload and local IP access201810,061,400Input device and control system201810,015,692Performing measurements in wireless communications using multiple carriers20189,961,553Method, apparatus and system for network access20189,949,120Methods and systems for enabling communication with a receiver device in a network20189,918,250'Data communication via data packet headers'20189,872,318'Method and device for controlling peripheral devices via a social networking platform'20189,836,779Method, user terminal, and service terminal for processing service data20179,781,654'Method and apparatus for supporting communication via a relay node'20179,781,761'Method and apparatus for multi-RAT access mode operation'20179,693,366'End-to-end architecture, API framework, discovery, and access in a virtualized network'20179,686,771'Method and apparatus for using control plane to transmit and receive data'20179,681,480'Method and apparatus for using non-access stratum procedures in a mobile station to access resources of component carriers belonging to different radio access technologies'20179,614,923'Method and device for controlling peripheral devices via a social networking platform'20179,571,489'System and method for performing commands from a remote source'20179,565,263'Method and device for controlling peripheral devices via a social networking platform'20179,516,546'Method and apparatus for controlling the application of selected IP traffic offload and local IP access'20169,467,837'Method and apparatus for non-voice emergency services'20169,462,477'Flexible network sharing'20169,451,464'Method, apparatus and system for network access'20169,444,902'Method and device for controlling peripheral devices via a social networking platform'20169,439,060'Method and apparatus for selected internet protocol (IP) traffic offload (SIPTO) and local IP access (LIPA) mobility'20169,417,833'Methods and devices for data transfer'20169,398,555'Method and apparatus for using control plane to transmit and receive data'20169,391,983'Method and system for access control'20169,313,289'Method and device for controlling peripheral devices via a social networking platform'20169,265,077'Method and device for controlling peripheral devices via a social networking platform'20169,264,928'Methods, apparatus and systems for minimization of drive tests (MDT) based on QoS verifications'20169,226,188'Performing measurements in wireless communications using multiple carriers'20159,185,066'Enabling wireless device communication'20159,179,270'Intercommunication methods and devices based on digital networks'20159,148,748'Method and apparatus for triggering machine type communications applications'20159,088,926'Relay node interface related layer 2 measurements and relay node handling in network load balancing'20159,084,224'Method and apparatus for multimedia broadcast multicast services (MBMS) service feedback'20159,084,093'Method and apparatus for controlling the application of selected IP traffic offload and local IP access'20159,065,788'Method, device and system for voice communication'20158,874,072'Method and apparatus for non-voice emergency services'20148,782,150'Method and apparatus for enabling device communication and control using XMPP'20148,718,568'Performing measurements in wireless communications using multiple carriers'20148,699,397'Method and apparatus for multimedia broadcast multicast services (MBMS) service feedback'20148,467,351'Relay node interface related layer 2 measurements and relay node handling in network load balancing'20138,433,068'Method and apparatus for communication based on pseudo-contact information'20138,346,446'Clutchless transmission apparatus for controlling gear-position shifting and control method thereof'20138,339,514'Modular flexible software architecture for TV'20128,290,374'Dispersion compensation method and device in optical communication system'20128,202,196'Clutch engaging control method and control system in hybrid power output device'20127,755,317'Methods for electric vehicle motor control and rotor position detection fault-tolerant processing'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to LIU KAI (17)· patent assignee history
2012–2020Based in Shenzhen, CN· patent location history
2013–2016Patents assigned to INTERDIGITAL PATENT HOLDINGS (11)· patent assignee history
2013–2017Patents assigned to WANG PETER S (9)· patent assignee history
2013–2017Based in South Huntington, NY, US· patent location history
2014–2017Based in San Diego, CA, US· patent location history
2015–2020Patents assigned to TENCENT TECH SHENZHEN CO LTD (24)· patent assignee history
2016–2019Patents assigned to INTERDIGITAL PATENT HOLDINGS INC (16)· patent assignee history
2016–2019Based in Dublin, OH, US· patent location history
2018–2019Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENCENT TECH SHENZHEN CO LTD242015–2020
LIU KAIself172012–2017
INTERDIGITAL PATENT HOLDINGS INC162016–2019
INTERDIGITAL PATENT HOLDINGS112013–2016
WANG PETER S92013–2017
Locations
LocationPatentsSpan
Shenzhen, CN282012–2020
South Huntington, New York, US162013–2017
Dublin, OH, US102016–2019
San Diego, California, US32014–2017
Taipei, TW22018–2019