LexDanaLexDanabeta
Inventor

Kanchei Loa

Inventor
Taipei, TW

Overview

22→
Patents
1998–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 22 as inventor

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

H04Wprimary
H04WWireless communication networks50%
H04LTransmission of digital information, e.g. telegraphic communication19%
H04BTransmission14%
G06FElectric digital data processing6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
H04JMultiplex communication3%
H04MTelephonic communication3%
PatentTitleYear
9,578,067'Intercepting user equipment and lawful interception method thereof for use in 3GPP direct mode communication'20179,320,035'Resource allocation apparatus, resource allocation method, and non-transitory computer readable medium'20169,307,563'Evolved packet core less direct mode communication system and communication attaching method thereof'20169,295,090'Direct mode communication system and communication attaching method thereof'20169,294,453'Direct mode communication system and discovery interactive method thereof'20169,258,835'Direct mode communication system and communication attaching method thereof'20169,210,734'Direct mode communication system and communication attaching method thereof'20159,191,949'Macrocell network, resource allocation method, and non-transitory computer readable medium'20159,036,533'Wireless communication system, and base station and relay station for the wireless communication system'20158,885,528'Wireless apparatus, base station and uplink contention method thereof using mapping rule on uplink signal with preamble sequence and control message'20148,649,797'Resource allocation apparatus, subscriber station, resource allocation method, and non-transitory computer readable medium'20148,644,283'Femtocell base station, network resource allocation method, and non-transitory tangible machine-readable medium thereof'20148,630,221'Donor evolved NodeB, relay node and communication method thereof'20148,599,878'Wireless communication apparatus, header compression method thereof, and header decompression method thereof'20138,509,798'Cooperative apparatus and resource block allocation method thereof for use in wireless network'20138,509,214'Relay station and backhaul connection method thereof'20138,442,049'Base station and attaching method thereof'20138,400,967'Evolved nodeB, relay node and connection initialization method thereof'20137,616,632'System and method of implementing contacts of small worlds in packet communication networks'20096,556,584'System and method of communicating non-standardized addresses over a standardized carrier network'20036,314,095'Method and apparatus for a high-speed multimedia content switch with compressed internet protocol header'20015,828,893'System and method of communicating between trusted and untrusted computer systems'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2003Patents assigned to MOTOROLA INC (3)· patent assignee history
1998Based in Chandler, AZ, US· patent location history
2001–2003Based in Austin, TX, US· patent location history
2009–2015Patents assigned to LOA KANCHEI (11)· patent assignee history
2009Based in Phoenix, AZ, US· patent location history
2013–2016Patents assigned to INST INFORMATION INDUSTRY (16)· patent assignee history
2013–2015Patents assigned to LIU SHU-TSZ (7)· patent assignee history
2013–2014Patents assigned to WU CHIH-CHIANG (5)· patent assignee history
2013–2017Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INST INFORMATION INDUSTRY162013–2016
LOA KANCHEIself112009–2015
LIU SHU-TSZ72013–2015
WU CHIH-CHIANG52013–2014
MOTOROLA INC31998–2003
Locations
LocationPatentsSpan
Taipei, TW182013–2017
Austin, Texas, US22001–2003
Phoenix, AZ, US12009
Chandler, AZ, US11998