Inventor
QU HAI
US20 patents
⚠️ This page may combine multiple inventors who share the name “QU HAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
10 patentsUS7397773B2Jul 8, 2008
GSM cell broadcast SMS message transmission in CDMA communication systems
QUALCOMM INC27 citations92
US7072359B2Jul 4, 2006
Short message conversion between different formats for wireless communication systems
QUALCOMM INC25 citations92
US6985720B2Jan 10, 2006
Apparatus and method for transparent and integrated wireless messaging in a multi-mode environment
QUALCOMM INC26 citations92
US6965786B2Nov 15, 2005
Annunciators for voice and data applications in wireless communication devices
QUALCOMM INC41 citations92
US7684787B2Mar 23, 2010
Method and apparatus for routing messages of different message services in a wireless device
QUALCOMM INC12 citations84
US7657234B2Feb 2, 2010
Transparent broadcast services for a multi-mode wireless device
QUALCOMM INC11 citations77
US6819920B2Nov 16, 2004
Method and apparatus for accessing supplementary services with a multi-mode wireless device
QUALCOMM INC10 citations74
US7139259B2Nov 21, 2006
Method and apparatus for conveying reports for SMS messages in wireless communication systems
QUALCOMM INC10 citations73
US7079836B2Jul 18, 2006
Method and apparatus for accessing supplementary services with a multi-mode wireless device
QUALCOMM INC3 citations63
US7787908B2Aug 31, 2010
Multi-call display management for wireless communication devices
QUALCOMM INC3 citations59
QU HAI
6 patentsUS7653401B2Jan 26, 2010
Filtering of broadcast SMS messages
QU HAI9 citations82
US8849321B2Sep 30, 2014
Filtering of broadcast SMS messages
QU HAI0 citations51
US8750255B2Jun 10, 2014
GSM cell broadcast SMS message transmission in CDMA communication systems
QU HAI0 citations51
US8706087B2Apr 22, 2014
Method and apparatus for sending a message from a wireless device
QU HAI1 citations51
US8249629B2Aug 21, 2012
Providing transparent CDMA short message service using non-CDMA mobile devices, smart cards and networks
QU HAI0 citations51
US8948731B2Feb 3, 2015
Rating of message content for content control in wireless devices
QU HAI0 citations43
DUGGAL NAKUL
2 patentsUS8442507B2May 14, 2013
Methods and apparatus for dynamic source determination of provisioning information on a per-network service basis for open market wireless devices
DUGGAL NAKUL31 citations89
US8831575B2Sep 9, 2014
Apparatus and methods associated with open market handsets
DUGGAL NAKUL1 citations49