Caixia Miao

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Guangdong Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for establishing a session between a caller and a callee
- Patent number 8,599,831
- Issue date Dec 3, 2013
- Huawei Technologies Co., Ltd.
- Qingchun Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for controlling a conference
- Patent number 8,311,201
- Issue date Nov 13, 2012
- Huawei Technologies Co., Ltd.
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and network structure for moving a call leg
- Patent number 7,711,099
- Issue date May 4, 2010
- Huawei Technologies Co., Ltd.
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING A CONFERENCE
- Publication number 20090285374
- Publication date Nov 19, 2009
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM AND APPLICATION SERVER FOR PREVENTING CROSSTALK OF C...
- Publication number 20080273671
- Publication date Nov 6, 2008
- Huawei Technologies Co., Ltd
- Caixia MIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, SYSTEM, APPLICATION SERVER ANS SWITCHING DEVICE FOR PROCESS...
- Publication number 20080192912
- Publication date Aug 14, 2008
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for establishing a session between a caller and a callee
- Publication number 20070071216
- Publication date Mar 29, 2007
- Qingchun Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for playing multimedia files
- Publication number 20070038778
- Publication date Feb 15, 2007
- Huawei Technologies Co., Ltd
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and network structure for moving a call leg
- Publication number 20060140377
- Publication date Jun 29, 2006
- Huawei Technologies Co., Ltd
- Caixia Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE