LexDanaLexDanabeta
Inventor

Cheng Shan

Inventor
Suwon-si, KR

Overview

59→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 59 as inventor

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

H04Wprimary
H04WWireless communication networks38%
H04LTransmission of digital information, e.g. telegraphic communication30%
H04BTransmission21%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
H04JMultiplex communication4%
G06FElectric digital data processing2%
G01SRadio direction-finding1%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%
PatentTitleYear
10,877,855Techniques for data backup and restoration202010,863,517Apparatus and method of resource allocation for data and control channels in a wireless communication system202010,701,704Apparatus and method of resource allocation for data and control channels in a wireless communication system202010,623,144Device and method for communicating channel state information reference signal (CSI-RS) in wireless communication system202010,506,571Method and apparatus for transmitting control information in wireless communication systems201910,440,700Method and apparatus for transmitting control information in wireless communication systems201910,314,022Method and apparatus for transmitting control information in wireless communication systems201910,299,258Method and apparatus for transmitting control information in wireless communication systems201910,257,815Method and apparatus for transmitting downlink control information for resource allocation in a wireless communication system201910,230,513Method and apparatus for transmitting/receiving control channel in wireless communication system201910,219,282Apparatus and method of resource allocation for data and control channels in a wireless communication system201910,122,497Device and method for communicating channel state information reference signal (CSI-RS) in wireless communication system201810,031,816Systems and methods for healing images in deduplication storage20189,913,267'Method of reference signaling resource allocation for control channel transmission in wireless communication system'20189,860,900'Method for indicating a DM-RS antenna port in a wireless communication system'20189,820,282'Method for indicating a DM-RS antenna port in a wireless communication system'20179,800,373'Device and method for communicating channel state information reference signal (CSI-RS) in wireless communication system'20179,681,434'Method of reference signaling resource allocation for control channel transmission in wireless communication system'20179,591,621'Method and apparatus for transmitting and receiving control channel information on an enhanced physical downlink control channel (ePDCCH) using an enhanced control channel element (eCCE)'20179,525,521'Method and apparatus for scheduling CoMP user equipment'20169,520,932'Method and apparatus for transmitting and receiving feedback information for inter-cell cooperative transmission in wireless communication cellular system'20169,516,507'Apparatus and methods of enhancers for low power nodes in wireless communication'20169,503,238'Control channel transmission method and apparatus for transmitting dedicated reference signal in wireless communication system'20169,485,785'Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio based wireless communication system'20169,484,998'Antenna allocation apparatus and method for cellular mobile communication system'20169,479,307'Method and apparatus for user-specific reference signaling allocation of control channel in wireless communication systems'20169,380,511'Information feedback method for coordinated multipoint communication'20169,287,905'Method and apparatus for transmitting CSI-RS and data using partial muting of CSI-RS'20169,277,423'Method and apparatus for transmitting/receiving a reference signal in a wireless communication system'20169,247,537'Method and apparatus for transmitting control information in wireless communication systems'20169,204,307'Method and apparatus for switching operational modes in a cognitive radio system'20159,167,572'Method of reference signaling resource allocation for control channel transmission in wireless communication system'20159,130,719'Method for indicating a DM-RS antenna port in a wireless communication system'20159,077,519'Method for processing CSI-RS in wireless communication system'20158,989,756'Method and apparatus for transmitting downlink control information for resource allocation in a wireless communication system'20158,913,576'Method and apparatus for transmitting and receiving control information in a wireless communication system'20148,862,171'Method and apparatus for allocating resource of common control channel with dedicated reference signal'20148,805,389'Method and apparatus for synchronizing quiet period in cognitive radio system'20148,718,662'Method and apparatus for transmitting downlink control information for resource allocation in a wireless communication system'20148,634,841'Method and apparatus for transmitting and receiving feedback information for inter-cell cooperative transmission in wireless communication cellular system'20148,619,683'Apparatus and method for allocating bursts in a broadband wireless communication system'20138,611,287'Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio-based wireless communication system'20138,576,776'Apparatus and method for overhead reduction of feedback in closed loop MIMO system'20138,565,208'Apparatus and method for transmitting coexistence beacon protocol in a cognitive radio system'20138,457,646'Apparatus and method for dynamic resource exchange in cognitive radio (CR) based communication system'20138,442,133'Apparatus and method for transmitting coexistence beacon protocol packet in cognitive radio wireless communication system'20138,355,367'Method and apparatus for transmitting/receiving a reference signal in a wireless communication system'20138,289,903'Method and apparatus for frame based resource sharing in cognitive radio communication system'20128,270,984'Apparatuses and methods for transmitting and receiving control information in a wireless communication system based on Cognitive Radio (CR)'20128,254,322'Method and apparatus for channel management in cognitive radio system supporting multiple channels'20128,233,844'Apparatus and method for joint power control in a wireless communication system'20128,208,415'Apparatus and method for controlling effect of interference in wireless communication system'20128,170,597'Method and apparatus for jointly controlling transmit power in cognitive radio communication system'20128,160,626'Apparatus and method for enquiring channel condition information in cognitive radio wireless communication system'20128,150,414'Method for maintaining the continuing existence of NPD in IEEE 802.22.1 operation'20128,135,417'Method and apparatus for estimating geo-location of terminal wireless communication system'20128,000,650'Retransmission apparatus and method in wireless relay communication system'20117,890,049'Retransmission apparatus and method in wireless relay communication system'20117,738,835'Apparatus and method for frequency reuse to avoid interference between relay station and mobile station in multi-hop relay system'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (55)· patent assignee history
2010–2020Based in Suwon-si, KR· patent location history
2012–2019Patents assigned to SHAN CHENG (29)· patent assignee history
2012–2016Patents assigned to LIM EUN-TAEK (16)· patent assignee history
2012–2016Patents assigned to PARK YONG-HO (15)· patent assignee history
2012–2016Patents assigned to WOO JUNG-SOO (15)· patent assignee history
2014–2020Based in Gyeonggi-do, KR· patent location history
2016Based in Kyungki-do, KR· patent location history
2018–2020Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD552010–2020
SHAN CHENGself292012–2019
LIM EUN-TAEK162012–2016
PARK YONG-HO152012–2016
WOO JUNG-SOO152012–2016
Locations
LocationPatentsSpan
Suwon-si, KR432010–2020
Gyeonggi-do, KR132014–2020
Beijing, CN22018–2020
Kyungki-do, KR12016