Inventor

Zhongding Lei

Inventor

Singapore, SG

Overview

30→

Patents

2005–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 30 as inventor

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication32%

H04WWireless communication networks30%

H04BTransmission9%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

H04JMultiplex communication6%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates4%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%

A47HFurnishings for windows or doors2%

F16HGearing2%

H03MCoding2%

PatentTitleYear

11,028,642Roller shade actuation device2021 11,028,641Built-in roller shade actuation device2021 10,880,747Network slice allocation method, device, and system2020 10,880,079Private key generation method and system, and device2020 10,848,970Network authentication method, and related device and system2020 10,694,376Network authentication method, network device, terminal device, and storage medium2020 9,936,454Stations, access points, communication systems and methods of controlling the same2018 9,854,538Base station, user terminals and wireless communication method2017 9,853,766Radio communication devices, access points, method for controlling a radio communication device, and methods for controlling an access point2017 9,794,376'Compression devices, decompression devices, compression methods, and decompression methods'2017 9,628,243'Communication method with indications in the PHY header'2017 9,614,599'Method for determining precoding matrixes for communication and a system therefrom'2017 9,537,978'Compression devices, decompression devices, compression methods, and decompression methods'2017 9,516,604'Method of transmitting data between a plurality of base stations and a plurality of mobile stations'2016 9,485,714'Addressing multiple communication terminals in a wireless communication network'2016 9,345,012'Communication devices and methods for performing communication'2016 9,210,643'Communication terminal and method for performing communication'2015 8,892,141'Base stations, cellular communication systems, methods for controlling a base station, and methods for controlling a cellular communication system'2014 8,886,204'Telecommunication control method, telecommunication system, and base station apparatus involving an intercell interference control technique'2014 8,619,920'Two-dimensional code spreading for interleaved FDMA system'2013 8,218,694'Method for transmitting a digital signal, method for receiving a digital signal, transmitter and receiver'2012 8,204,071'Methods and devices for allocating frequency ranges'2012 8,204,072'Method and devices for determining available frequency ranges'2012 8,144,827'Method for determining a residual frequency offset, communication system, method for transmitting a message, transmitter, method for processing a message and receiver'2012 7,986,743'Method for transmitting a digital data stream, transmitter, method for receiving a digital data stream and receiver'2011 7,970,064'Transmitter, method for generating a plurality of long preambles and communication device'2011 7,869,493'Method for detecting a signal, detector and computer program product'2011 7,760,820'Receiver having a signal reconstructing section for noise reduction, system and method thereof'2010 7,715,462'Variable spreading factor-orthogonal frequency and code division multiplexing (VSF-OFCDM) system, a receiver for use therein and a method of processing received signals in such a system'2010 6,850,741'Method for selecting switched orthogonal beams for downlink diversity transmission'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2018Patents assigned to AGENCY SCIENCE TECH & RES (24)· patent assignee history

2005–2020Based in Singapore, SG· patent location history

2012–2016Patents assigned to LEI ZHONGDING (10)· patent assignee history

2012–2016Patents assigned to HOANG ANH TUAN (3)· patent assignee history

2012Patents assigned to LIANG YING CHANG (3)· patent assignee history

2013–2014Patents assigned to CHIN FRANCOIS PO SHIN (2)· patent assignee history

2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AGENCY SCIENCE TECH & RES	24	2005–2018
LEI ZHONGDINGself	10	2012–2016
HOANG ANH TUAN	3	2012–2016
LIANG YING CHANG	3	2012
CHIN FRANCOIS PO SHIN	2	2013–2014

Locations

Location	Patents	Span
Singapore, SG	28	2005–2020
Guangdong, CN	2	2021