Tak Wai Wu

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Switching to/from voice over long term evolution (VoLTE) for a voic...
- Patent number 9,942,803
- Issue date Apr 10, 2018
- QUALCOMM Incorporated
- Alvin Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive ROHC state transition
- Patent number 9,538,421
- Issue date Jan 3, 2017
- QUALCOMM Incorporated
- Chun Chung Patrick Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods and apparatus for switching networks in active mode
- Patent number 9,485,696
- Issue date Nov 1, 2016
- QUALCOMM Incorporated
- Alvin Siu-Chung Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING TO/FROM VOICE OVER LONG TERM EVOLUTION (VOLTE) FOR A VOIC...
- Publication number 20170201911
- Publication date Jul 13, 2017
- QUALCOMM Incorporated
- Alvin Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR OPTIMIZING DATA PERFORMANCE IN A WIRELESS...
- Publication number 20170164324
- Publication date Jun 8, 2017
- QUALCOMM Incorporated
- Alvin Siu-Chung Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE ROHC STATE TRANSITION
- Publication number 20160381598
- Publication date Dec 29, 2016
- QUALCOMM Incorporated
- Chun Chung Patrick Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR REDUCING CALL SETUP DELAY FOR A WIRELESS...
- Publication number 20160278105
- Publication date Sep 22, 2016
- QUALCOMM Incorporated
- Alvin Siu-Chung Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS AND APPARATUS FOR SWITCHING NETWORKS IN ACTIVE MODE
- Publication number 20160029274
- Publication date Jan 28, 2016
- QUALCOMM Incorporated
- Alvin Siu-Chung Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE