Yigang
Yigang Li, Shenzhen City CN
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20120307667 | METHOD AND DEVICE FOR COUNTING RESIDENT TIME SPAN RATIO IN DUAL NETWORK OF DUAL MODE SINGLE STANDBY TERMINAL USER - A method and device including modules for performing a statistics on a resident time span ratio of a dual-mode single-standby terminal user in dual networks, including: setting a T | 12-06-2012 |
Yigang Li, Shenzhen CN
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20150208199 | Method and apparatus for obtaining floating information of user floating between administrative regions - Disclosed are a method and an apparatus for obtaining the floating information of users floating between administrative regions. The method comprises: within a floating information statistical time range for mobile phone users, making statistics for mobile phone users entering an administrative region by using final effective location information corresponding to a location update request sent by a mobile phone entering the administrative region, corresponding international mobile subscriber identity IMSI_LUP information, and a Location Area Code LAC_CONF set of the administrative region; and within the floating information statistical time range for mobile phone users, making statistics for mobile phone users leaving the administrative region by using international mobile subscriber identity IMSI_LC information of a cancel location message sent by all Home Location Registers (HLR) in the administrative region. The present invention can accurately acquire the floating condition of the inter-city, inter-province, and inter-country international mobile subscribers. | 07-23-2015 |
Yigang Tong, Shanghai CN
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20150148207 | MEHOD AND DEVICE FOR FORMING CIGARETTE FILTER ROD - A method and device for forming a cigarette filter rod. The method is as follows: in a process of continuously conveying forward cigarette filter materials that tend to converge to have a rod shape, multiple granular additives are continuously output in accordance with a certain time interval, and are sprayed into the cigarette filter materials that converge forwards under the action of continuous transporting flows, so that after the cigarette filter materials converge to form a continuous filter rod, multiple groups of additive unit combinations formed of different granular additive units are embedded in an axial direction of the filter rod. With the method and device for forming a cigarette filter rod, a filter rod containing multiple granular additives can be formed in one step; multiple granular additives can be combined and arranged in any way along an axial direction of the filter rod; dosage positions and intervals of various granular additives can be adjusted and changed randomly; a production process is simplified and the production cost is reduced. | 05-28-2015 |