Inventor
SIU TA-YAN
US12 patents
⚠️ This page may combine multiple inventors who share the name “SIU TA-YAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHI GUANGMING
4 patentsUS8639245B2Jan 28, 2014
Method and apparatus for updating rules governing the switching of virtual SIM service contracts
SHI GUANGMING38 citations93
US8811969B2Aug 19, 2014
Virtual SIM card for mobile handsets
SHI GUANGMING13 citations83
US8649789B2Feb 11, 2014
Method and apparatus for switching virtual SIM service contracts when roaming
SHI GUANGMING11 citations83
US8634828B2Jan 21, 2014
Method and apparatus for switching virtual SIM service contracts based upon a user profile
SHI GUANGMING15 citations83
QUALCOMM INC
4 patentsUS9179402B2Nov 3, 2015
Apparatus and methods for service acquisition when moving in and out of fourth generation (4G) networks with different circuit-switched fallback (CSFB) support
QUALCOMM INC4 citations72
US9456337B2Sep 27, 2016
Apparatus and method for signaling network capabilities for a wireless device
QUALCOMM INC5 citations69
US8385261B2Feb 26, 2013
Methods and systems for setting CID mask length of a HARQ-MAP/SUB-MAP pointer IE in WiMAX systems
QUALCOMM INC2 citations62
US7983663B2Jul 19, 2011
Special phone book entries
QUALCOMM INC5 citations61