Fengbo
Fengbo Ma, Dongcheng CN
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20130137569 | Method for Preparing Catalyst Coating on Metal Base Plate - A method for preparing catalyst coating on a metal base plate comprising: thermal-spraying a layer of a-aluminum oxide nano-particles on a metal base plate using a high temperature flame powder spray gun, at a temperature of 2500-3500° C. and a pressure of 0.2-1.2 MPa; coating an aluminum sol, the weight concentration of the aluminum sol aqueous solution being 2-30%, at a pH of 0.5-4, the drying temperature being 50-150° C., the drying time being 0.5-24 hours, the calcination temperature being 200-1200° C., and the calcination time being 0.5-24 hours; immersing in an active component, the immersing temperature being 20-120° C., the duration being 0.5-24 hours, the drying temperature being 50-150° C., the drying time being 0.5-24 hours, the calcination temperature being 200-1200° C., and the calcination time being 0.5-24 hours. The method is suitable for the preparation of various catalyst coatings with active components. | 05-30-2013 |
Fengbo Wang, Shenzhen CN
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20100186064 | METHOD AND DEVICE FOR OBTAINING CAPABILITIES OF POLICY AND CHARGING ENFORCEMENT FUNCTION - A method for obtaining capabilities of a Policy and Charging Enforcement Function (PCEF) includes these steps: a Policy Control and Charging Rules Function (PCRF) obtains capability information of the PCEF; and the PCRF performs processing according to the capability information. A PCRF is also disclosed. With the present disclosure, the PCEF reports its capabilities in advance so that the PCRF makes policy decisions for a service or subscribes to appropriate application events from the PCEF when it knows the capabilities of the PCEF. This avoids possible subscription errors and decision failures arising when the PCRF is unable to know the capabilities of the PCEF. | 07-22-2010 |
20100299446 | METHOD AND APPARATUS FOR CONTROLLING SERVICE DATA FLOWS TRANSMITTED IN A TUNNEL - The embodiments of present invention discloses a method for controlling service data flows transmitted in a tunnel, an information sending apparatus, an information enforcing apparatus, and an information reporting apparatus, and relates to the network communications field. With the embodiments of present invention, an access gateway (AGW) can implement correct policy control on data packets transmitted in a tunnel. The method for controlling service data flows transmitted in a tunnel includes: receiving policy information and identification information of service data flows transmitted in a tunnel; and enforcing policy operations on the service data flows according to the policy information and identification information of the service data flows transmitted in the tunnel. In the embodiments of present invention, a policy enforcement function (PEF) may identify data packets transmitted in a tunnel according to the received policy information and identification information. This solves the problem that the PEF cannot identify data packets transmitted in the tunnel in the prior art, and achieves the objectives of controlling the data packets transmitted in the tunnel, allocating access resources to the data packets, and improving the quality of service (QoS). | 11-25-2010 |
Fengbo Wu, Shenzhen CN
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20120140668 | METHOD AND APPARATUS FOR CALCULATING PACKET ARRIVAL TIME INTERVAL - A method and an apparatus for calculating packet arrival time interval are provided by the present invention. In the above-mentioned method, when the current packet arrives, system current time T | 06-07-2012 |
Fengbo Xu, Shandong CN
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20130038905 | SCANNING-PRINTING INTEGRATED MACHINE FOR LOTTER TICKET PRINTING AND CASHING - The invention discloses a scanning-printing integrated machine for lottery ticket printing and cashing, comprising a first passage connected with an external paper inlet, a second passage connected with a paper house, a third passage connected with a paper outlet, and a control device, wherein a paper outlet of the first passage and a paper outlet of the second passage meet together at the third passage, at least one pair of delivery rollers is arranged in the first passage, a first printing mechanism and a paper cutting mechanism are arranged in the second passage, a scanning mechanism and a second printing mechanism for printing mark information on a medium are in sequence arranged in the third passage, wherein the control device judges the validity of the medium according to medium images collected by the scanning mechanism, and controls the printing operation of the second printing mechanism according to the judgment result. The scanning-printing integrated machine of the invention can not only achieve printing and cashing of the lottery tickets, but also detect the integrality of the printed contents. | 02-14-2013 |