LexDanaLexDanabeta
Inventor

Jian Yang

Inventor
Sugar Land, TX, US

Overview

49→
Patents
1995–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 49 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 communication24%
G01VGeophysics23%
H04NPictorial communication, e.g. television12%
B64CAeroplanes5%
B64DEquipment for fitting in or to aircraft5%
B64UUnmanned aerial vehicles [uav]5%
G06FElectric digital data processing5%
H04BTransmission4%
H04MTelephonic communication4%
E21BEarth or rock drilling2%
PatentTitleYear
10,779,336Method and device for establishing wireless connection through first application on user equipment202010,768,333Determining a full electromagnetic coupling tensor using multiple antennas202010,669,040Aircraft control method and apparatus and aircraft202010,633,967Modular system for geosteering and formation evaluation202010,414,514Aircraft control method and apparatus and aircraft201910,399,699Aircraft control method and apparatus and aircraft201910,345,477Method and tool for directional electromagnetic well logging201910,341,573Aircraft control method and apparatus and aircraft20199,933,541Determining resistivity anisotropy and formation structure for vertical wellbore sections20189,435,909'Imaging using directional resistivity measurements'20169,429,675'Anisotropy processing in low angle wells'20169,389,332'Method and tool for directional electromagnetic well logging'20169,335,435'System and method for improving surface electromagnetic surveys'20169,182,747'Measuring the phase of received signals'20159,054,897'Method and apparatus for synchronizing AAL2 path states'20158,892,362'System and method for improving surface electromagnetic surveys'20148,880,717'Method for controlling an electronic device to output electronic content, and electronic device for performing the method'20148,841,913'Determining formation parameters using electromagnetic coupling components'20148,670,445'Scheduling method in a code division mulitple access system and single-mode chips'20148,532,928'System and method for improving surface electromagnetic surveys'20138,466,683'Determining properties of earth formations using the electromagnetic coupling tensor'20138,294,467'Imaging using directional resistivity measurements'20128,129,993'Determining formation parameters using electromagnetic coupling components'20127,991,555'Electromagnetic directional measurements for non-parallel bed formations'20117,848,887'Making directional measurements using a rotating and non-rotating drilling apparatus'20107,656,160'Determining properties of earth formations using the electromagnetic coupling tensor'20107,599,825'Shoulder bed effects removal'20096,934,254'Method and apparatus for dynamically allocating resources in a communication system'20056,493,381'Blind equalization algorithm with the joint use of the constant R and the sliced symbols'20026,490,318'Phase-compensating constant modulus algorithm'20026,452,987'Fast start-up in discrete multi-tone (DMT) based communications system'20026,425,091'Method and apparatus for tolerating scheduling latency and achieving time alignment for transmit and receive signals in high-speed modems implemented on host processors'20026,401,107'Method and processor for reducing computational error in a processor having no rounding support'20026,360,348'Method and apparatus for coding and decoding data'20026,314,134'Blind equalization algorithm with joint use of the constant modulus algorithm and the multimodulus algorithm'20016,272,192'Method and apparatus for transmit timing adjustment in a host-processor-based modem'20016,252,903'Blind start-up of a dual mode CAP-QAM receiver'20016,173,015'Device and method for precoding data signals for PCM transmission'20016,075,816'Windowing technique for blind equalization'20006,069,917'Blind training of a decision feedback equalizer'20005,940,440'Generalized multimodulus technique for blind equalization'19995,889,791'System, device and method of FEC coding and interleaving for variable length burst transmission'19995,835,731'Technique for improving the blind convergence of a two-filter adaptive equalizer'19985,809,074'Technique for improving the blind convergence of an adaptive equalizer using a transition algorithm'19985,793,807'Multimodulus blind eqalization using piecewise linear contours'19985,717,717'Device and method for adaptive narrow band interference suppression in multiple-access communications'19985,694,437'Device and method for data signal detection in the presence of distortion and interference in communication systems'19975,541,919'Multimedia multiplexing device and method using dynamic packet segmentation'19965,473,363'System, method and multipoint control unit for multipoint multimedia conferencing'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2005Patents assigned to MOTOROLA INC (11)· patent assignee history
1998–2002Patents assigned to LUCENT TECHNOLOGIES INC (9)· patent assignee history
1998–2000Based in Cliffwood, NJ, US· patent location history
1999–2005Based in Mansfield, MA, US· patent location history
2001–2002Based in Marlboro, NJ, US· patent location history
2009–2018Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (15)· patent assignee history
2009–2020Based in Sugar Land, TX, US· patent location history
2012–2018Patents assigned to YANG JIAN (9)· patent assignee history
2012–2015Patents assigned to SEYDOUX JEAN (5)· patent assignee history
2014–2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP152009–2018
MOTOROLA INC111995–2005
LUCENT TECHNOLOGIES INC91998–2002
YANG JIANself92012–2018
SEYDOUX JEAN52012–2015
Locations
LocationPatentsSpan
Sugar Land, Texas, US192009–2020
Mansfield, Massachusetts, US71999–2005
Guangdong, CN52014–2020
Marlboro, New Jersey, US52001–2002
Cliffwood, New Jersey, US31998–2000