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Sun Xiaohan, Liu Xu, Jiang Weifeng: Single-lens multi-angle high-magnification photonic chip coupling and packaging device. Southeast University, Huang Xuelan, April 21, 2010: CN200910233743

The invention discloses a single-lens multi-angle high-magnification photonic chip coupling and packaging device which comprises a coupling adjusting device, a machine vision device and an optical-chip curing device, wherein the machine vision device comprises a lens camera assembly and a multi-angl ...


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Jiang Weifeng, Ye Chaoyang: System and method for realizing mobile-fixed convergence home business based on IMS network. Zhejiang of China Mobile Communications Corporation, Gan Weimin, September 23, 2009: CN200910096844

The invention provides a system and a method for realizing mobile-fixed convergence home business based on an IMS network. The system comprises a CSCF network element, an HSS network element and an SBC network element, an IMS core network realizes the Internet business access through a fixed broadba ...


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Jiang Weifeng: Method for automatically selling stamp, loading information to stamp and classifying letters. Jiang Weifeng, June 13, 2001: CN99117426

A method of automatic selling post stamp, louding the message onto the post stamp and automatic sorting and picking up the letters is characterized by the use of the IC card to settle the post payment, automaitc selling the post stamp and print out of the recept and return receipt, the use of the sp ...


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