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Lv Ling
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method, apparatus, and computer readable storage medium for resourc...
Patent number
11,290,889
Issue date
Mar 29, 2022
Nokia Shanghai Bell Co., Ltd
Kun Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of protecting AT commands
Patent number
8,346,213
Issue date
Jan 1, 2013
Spreadtrum Communications (Shanghai) Co., Ltd.
Xiangxin Gu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Networking method of single frequency network in TD-SCDMA system
Patent number
8,072,960
Issue date
Dec 6, 2011
Spreadtrum Communications, Inc.
Yanshan Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for air interface message transfer in fast call setup proce...
Patent number
7,853,259
Issue date
Dec 14, 2010
Spreadtrum Communications Inc.
Baikui Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for fast call setup in a mobile communication system
Patent number
7,853,257
Issue date
Dec 14, 2010
Spreadtrum Communications Inc.
Ling Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for air interface message transfer in fast call setup proce...
Patent number
7,853,258
Issue date
Dec 14, 2010
Spreadtrum Communications Inc.
Baikui Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD, APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM FOR RESOURC...
Publication number
20200267557
Publication date
Aug 20, 2020
Nokia Shanghai Bell Co., Ltd.
Kun ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORKING METHOD OF SINGLE FREQUENCY NETWORK IN TD-SCDMA SYSTEM
Publication number
20090190547
Publication date
Jul 30, 2009
Yanshan Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of protecting AT commands
Publication number
20090131033
Publication date
May 21, 2009
Spreadtrum Communications (Shanghai) Co., Ltd.
Rui Zhong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSES AND APPARATUS FOR ESTABLISHING A SECURED CONNECTION WITH...
Publication number
20080098224
Publication date
Apr 24, 2008
Spreadtrum Communications Corporation
Miao Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS FOR AIR INTERFACE MESSAGE TRANSFER IN FAST CALL SETUP PROCE...
Publication number
20070177573
Publication date
Aug 2, 2007
Spreadtrum Communications Corporation
Baikui Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods for air interface message transfer in fast call setup proce...
Publication number
20070165595
Publication date
Jul 19, 2007
Spreadtrum Communications Corporation
Baikui Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for fast call setup in a mobile communication system
Publication number
20070123195
Publication date
May 31, 2007
Ling Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Variable length physical random access channel frame structure and...
Publication number
20070064657
Publication date
Mar 22, 2007
Spreadtrum Communications Corporation
Tao Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Physical random access channel frame structure and realization
Publication number
20070064656
Publication date
Mar 22, 2007
Spreadtrum Communications Corporation
Ling Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for dynamically adjusting the capacity of mobile communicati...
Publication number
20040235490
Publication date
Nov 25, 2004
ALCATEL
Ling Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE