Ximing ZENG

City:

Waterloo

Country:

Canada

Published Applications:

Last publication date:

2014-05-08

Top Assignees for applications by Ximing ZENG

The entities that hold a legal rights for patent applications filed by inventor ZENG Ximing:

Research In Motion Limited 8 Waterloo, Canada
BlackBerry Limited 2 Waterloo, Canada
Research In Motion Limited 2 Waterloo Ontario, Canada
RESEARCH IN MOTION LIMITED 1 Waterloo, ON Canada
BlackBerry Limited 1 Waterloo, CA United States
BLACKBERRY LIMITED 1 Waterloo Ontario, Canada

Recent patent applications by ZENG Ximing

Ximing ZENG from Waterloo, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-05-08

US20140126427A1

Electricity

System, apparatus and method for establishing a call from a mobile device

#2 | 2013-08-22

US20130217374A1

Electricity

Error correction for DTMF corruption on uplink

#3 | 2013-03-28

US20130079043A1

Electricity

DTMF signalling between mobile and server

#4 | 2012-10-25

US20120269171A1

Electricity

Method, system and apparatus for managing call handoff

#5 | 2012-10-11

US20120258698A1

Electricity

Error correction for DTMF corruption on uplink

#6 | 2011-10-27

US20110261784A1

Electricity

METHOD, SYSTEM AND APPARATUS FOR MANAGING CALL HANDOFF

#7 | 2011-08-04

US20110189985A1

Electricity

System and method for alternating between in-band and out-of-band communication path

#8 | 2011-07-28

US20110183653A1

Electricity

Error correction for DTMF corruption on uplink

#9 | 2011-07-28

US20110183649A1

Electricity

DTMF signalling between mobile and server

InventorID:

166786 ⎘