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Inventor

Haiqing H. Ma

Inventor
Nepean, CA

Overview

14→
Patents
2013–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

H04Wprimary
H04WWireless communication networks43%
H04LTransmission of digital information, e.g. telegraphic communication33%
H04MTelephonic communication23%
PatentTitleYear
10,104,604S9 roaming session destination selection201810,028,197S9 roaming session cleanup with S9 connection failure20189,883,050'Flexible online charging system'20189,615,390'PCRN session architecture for roaming'20179,433,001'APN-AMBR authorization in GPRS mobile network'20169,420,059'Indication of authorized and unauthorized PCC rules'20169,226,168'APN-AMBR authorization in GPRS mobile network'20159,191,444'Intelligent network management of network-related events'20159,154,991'PCC QoS authorization based on rule split and flow direction'20159,036,631'Identifying Gn/Gp mode at PCRF'20158,965,962'Diameter session audits'20158,842,698'NAI subscription-ID hint digit handling'20148,792,883'Integration of roaming and non-roaming message processing'20148,539,033'Diameter session audits'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to ALCATEL LUCENT (14)· patent assignee history
2013–2017Patents assigned to MANN ROBERT A (5)· patent assignee history
2013–2017Patents assigned to YEUNG LUI CHU (5)· patent assignee history
2013–2017Based in Nepean, CA· patent location history
2014–2016Patents assigned to MA HAIQING H (4)· patent assignee history
2015–2018Patents assigned to ALCATEL LUCENT CANADA INC (4)· patent assignee history
2018Based in Ottawa, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCATEL LUCENT142013–2018
MANN ROBERT A52013–2017
YEUNG LUI CHU52013–2017
ALCATEL LUCENT CANADA INC42015–2018
MA HAIQING Hself42014–2016
Locations
LocationPatentsSpan
Nepean, CA112013–2017
Ottawa, CA32018