Huadong
Huadong Chen, Shanghai CN
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20130041742 | CONTROL METHOD AND CORRESPONDING SYSTEM FOR OBTAINING COUPONS THROUGH COUPON TERMINAL - A control method for obtaining a coupon by a coupon terminal is disclosed. The method includes: step a. receiving request information for obtaining a coupon; step b. providing a coupon according to the request information; step c. deducting points corresponding to provided coupon from an account corresponding to the request information; step d. adaptively recording the provided coupon in a database; and step e. performing a statistics analysis on the provided coupon stored in the database. A control apparatus for obtaining a coupon by a coupon terminal is also disclosed. According to the present technical solution, by using the existing internet technology and RFID technology, a user may conveniently obtain required coupons by the coupon terminal, and download and print the coupons. | 02-14-2013 |
Huadong Hu, Beijing CN
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20120307687 | Method, Apparatus and System for Processing Priority Services - The present invention relates to the communication field and discloses a method, an apparatus, and a system for processing priority services to overcome a problem in the prior art that priority services initiated from a network to a target user cannot be provided. The technical solutions provided in the embodiments of the present invention include: determining a service to be carried out with a target user equipment as a priority service; and creating a priority service bearer for the priority service, and carrying out the priority service by using the priority service bearer. The embodiments of the present invention are applicable in an IMS-based communication system. | 12-06-2012 |
20130170347 | Service Control Method for Machine Type Communications Device and Related Apparatus and System - A service control method for a machine type communications device and a related apparatus and system are disclosed. The service control method for the machine type communications device may include: receiving, by an access-network network element, a service request message from a core-network network element, where the service request message carries device type indication information of a user equipment (UE), and the device type indication information of the UE is used to indicate whether the UE is a machine type communications device; determining a device type of the UE according to the device type indication information of the UE; and if a current load of the access-network network element exceeds a set threshold, determining, according to the device type of the UE, whether to execute a service operation corresponding to the service request message. | 07-04-2013 |
20130223385 | METHOD, APPARATUS AND SYSTEM FOR SHARING NETWORK RESOURCES - A method for sharing network resources includes: setting a sharing group based on service types in the process of setting up a bearer and determining a maximum network resource for the sharing group; and allocating a resource for the bearer in the range of the maximum network resource. The present invention also provides a system and an apparatus for sharing network resources. The embodiments of the present invention implement the sharing of a maximum transmission rate among multiple bearers in an evolved network, solve the problem of low network resource utilization caused by the fact that each bearer occupies a fixed bandwidth resource, and implement maximum utilization of network resources. | 08-29-2013 |
20130286974 | METHOD AND APPARATUS FOR BEARER PROCESSING - A bearer processing method is disclosed. The method includes these steps: a system border node receives a Packet Data Protocol (PDP) Context Request initiated by a universal mobile telecommunication system (UMTS); the system border node adjusts a Request Bearer Resource Allocation message of a system architecture evolution (SAE) system or the PDP Context Request of the UMTS according to the received PDP Context Request to map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. The present invention can map the Bearer Resource Allocation procedure of the SAE system and the Bearer Resource Allocation procedure of the UMTS. | 10-31-2013 |
Huadong Li, Beijing CN
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20150294011 | METHOD AND APPARATUS FOR PROVIDING RECOMMENDED INFORMATION - An objective of the present invention is providing a method and apparatus for providing recommended information. A method according to the present invention comprises steps of: determining, based on one or more pieces of content information in one or more webpages, whether the one or more pieces of content information may be used as recommended information, respectively; obtaining feature information of the recommended information if the content information is recommended information; determining ordering information of the each piece of recommended information based on the feature information of each piece of recommended information; wherein the method further comprises the following step: if a user's browsing operation on the webpage corresponds to at least one piece of recommended information, presenting the at least one piece of recommended information. | 10-15-2015 |
Huadong Li, Shenzhen CN
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20080247754 | METHOD AND APPARATUS FOR ADJUSTING TIMESLOT FRAGMENTS OF MULTIPLE LINKS - A method and apparatus for adjusting timeslot fragments of multiple links in an Automatically Switched Optical Network (ASON). The method includes the steps of: obtaining link information of multiple links necessary for timeslot fragment adjustment, calculating adjusted link information of each link according to the link information, and adjusting a timeslot allocation of each link according to the adjusted link information. | 10-09-2008 |
20140082346 | Method and System for Managing Basic Input/Output System (BIOS) Configuration Data of BIOS - Disclosed in the present invention are a method and a system for managing basic input/output (BIOS) configuration data of a BIOS. The method includes: reading a BIOS program code, and executing a BIOS program; when executing the BIOS program, executing different code segments in the BIOS program according to read BIOS configuration data; and when new BIOS configuration data is required for executing the BIOS program, using a value in a new storage area as the new BIOS configuration data. Through the solution provided by the present invention, it can be ensured that, after the BIOS program is upgraded and when the number of configuration items is increased, current BIOS configuration data in a storage medium is still read effectively. | 03-20-2014 |
Huadong Liu, Beijing CN
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20150271543 | REMOTE CONTROL SYSTEM FOR A SMART TELEVISION - A remote control system for a video playback device, such as a smart television is provided herein. The system can obtain a playback task customized by a user via a server or a remote control device. The playback task can include at least a content file source. The server or remote control device can obtain playback instructions corresponding to the playback task and communicate the playback instructions to the playback device. The playback device can obtain a content file from the content file source via a residential gateway associated with the playback task after receiving the playback instructions, and then play the content file. | 09-24-2015 |
20150382077 | METHOD AND TERMINAL DEVICE FOR ACQUIRING INFORMATION - The present disclosure relates to a method and a terminal device for acquiring information. The method comprises: acquiring associated information of at least one video element in a video, wherein each video element being an image element, a sound element or a clip in the video; and displaying the associated information at a specified time. The problem of inefficient information acquisition is solved, making it possible to display associated information of a video element in a terminal device at a specified time, thus the information acquisition efficiency is improved. | 12-31-2015 |
20160026534 | METHOD AND DEVICE FOR SAVING STORAGE SPACE - A method and a device for saving storage space of a terminal device are provided. The method may include: determining an application to be backed up in applications installed locally; sending an installation package and data relating to the application determined to a server for back-up; and uninstalling locally the application and reserving an icon of the application. The terminal device may include: a determination module, a backup module and an uninstall module. The terminal device and method in the present disclosure may have the advantages of effectively saving storage space, avoiding the application from occupying storage space for a long time, and reducing waste of storage space. | 01-28-2016 |
Huadong Luo, Chengdu City CN
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20160060197 | PHENOL DERIVATIVE AND PREPARATION METHOD AND USE IN MEDICINE THEREOF - The present invention relates to a phenol derivative and the preparation method and use in medicine thereof, and particular to a phenol derivative represented by general formula (A) or a stereoisomer, a solvate, a metabolite, a prodrug, a pharmaceutically acceptable salt or a cocrystal thereof, a preparation method thereof, a pharmaceutical composition comprising the same, and use of the compound or composition of the present invention in the field of the central nervous system; wherein the definitions of substituents in general formula (A) are the same as those in the Description. | 03-03-2016 |
Huadong Tang, Laramie, WY US
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20090156771 | Amine-Containing Compounds for Enhancing the Activity of ATRP Catalysts and Removal of the Terminal Halogen Groups from the ATRP Polymer Products - Disclosed are new, highly active and versatile atom transfer radical polymerization (ATRP) catalysts. These catalysts catalyze ATRP for acrylates, methacrylates, and styrenes at surprisingly low concentrations. These catalysts mediated ATRP at a catalyst/initiator molar ratio at 0.005 and produced polymers with well-controlled molecular weights and low polydispersities. ATRP occurred even at a catalyst/initiator molar ratio as low as 0.001 with metal concentration in the produced polymers as low as 6-8 ppm. Amine-containing compounds, such as triethylamine, can significantly increase the catalyst activity of theses catalysts. The amine compounds can also used to the terminal halogen groups such as Br and Cl in the polymers prepared by ATRP. | 06-18-2009 |
20120003177 | CURCUMIN-CONTAINING POLYMERS AND WATER-SOLUBLE CURCUMIN DERIVATIVES AS PRODRUGS OF PRODRUG CARRIERS - Curcumin, a polyphenol extracted from the rhizome turmeric, has been polymerized to produce a polymer material having a backbone of one or more repeating structural units, at least one of which comprises a curcumin monomer residue. These curcumin-containing polymers have a wide range of pharmacological activities, including, among others antitumor, antioxidant, antiinflammatory, antithrombotic and antibacterial activities. Certain species of these polymers have exhibited remarkable antitumor activity. Water-soluble curcumin derivatives and their use as prodrugs and prodrug carriers are also disclosed. | 01-05-2012 |
Huadong Xu, Shenzhen CN
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20090110394 | 1+1 PROTECTION METHOD OF SERVICES IN OBS NETWORKS, INTERSECTION NODE APPARATUS AND SERVICE PROTECTION SYSTEM - A 1+1 protection method of service in optical burst switching (OBS) networks, an intersection node apparatus, and protection system of service are provided. The method discloses that burst packets bearing service are transferred through two risk-independent routes, and each burst packet corresponds to a control packet. The intersection node receives a first control packet transferred through either route with a sequence number, and then, when it continues to receive the second control packet, which is transferred through the other route with the same sequence number as the first control packet carries within the waiting time of the first control packet, the intersection node selects the burst packet corresponding to the control packet with a smaller quality loss field value of the first and second control packets. The present invention prevents the services from being cut down, and remarkably reduces the packet loss ratio of the service. | 04-30-2009 |
Huadong Zhang, Shenzhen CN
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20150351394 | BACTERICIDAL COMPOSITION CONTAINING FLUAZINAM - The present invention discloses a bactericidal composition containing fluazinam. Active ingredients of the bactericidal composition are formed by fluazinam (A) and eugenol (B). The weight ratio of A to that of B is from 1:50 to 100:1. The composition has a significant synergistic effect and a high control effect. The composition is adapted for preventing and curing various diseases of fruits and vegetables, and is particularly adapted for preventing and curing pepper | 12-10-2015 |
Huadong Zhang, Jinan City CN
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20130226345 | BATTERY QUICK-CHANGE SYSTEM OF ELECTRIC PASSENGER CAR CHASSIS BASED ON THE CARTESIAN COORDINATE ROBOT - One type of battery quick-change system of electric passenger car chassis based on the Cartesian coordinate robot, including electric changing platform, and this platform, quick-change robot and charging rack along the same straight line; the quick-change robot comprises the battery tray and the Cartesian coordinate robot of four degrees of freedom, the Cartesian coordinate robot is associated with the X-axis driving motor, the Y-axis driving motor, the Z-axis up-down motor, the battery tray is connected with the R-axis driving motor; each of driving motors is connected with the corresponding encoder, and each of encoders is connected to the corresponding drive; there are equipped with a distance measuring sensor on the battery tray, and the corresponding limit switches on the both ends of each two-track rack; the drive, each limit switch and the distance measuring sensor of each driving motor are connected with the control system. | 08-29-2013 |
Huadong Zhou, Quzhou CN
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20160096787 | METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE - A method for preparing 2,3,3,3-tetrafluoropropene, including: a) heating and vaporizing hydrogen fluoride and 1,1,2,3-tetrachloropropene (TCP), and introducing hydrogen fluoride and TCP to a first reactor for reaction in the presence of an A-type catalyst to yield a first product mixture including 2,3-dichloro-3,3-difluoropropene (“HCFO-1232xf”), where the mole ratio between hydrogen fluoride and TCP is between 5:1 and 60:1, the reaction temperature is between 200 and 500° C., and the space velocity is between 200 and 2000 h | 04-07-2016 |
Huadong Zhu, Beijing CN
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20150105637 | PULSE OXIMETRY-BASED CARDIO-PULMONARY RESUSCITATION (CPR) QUALITY FEEDBACK SYSTEMS AND METHODS - Medical devices, plug-ins, systems, and methods for CPR quality feedback are disclosed. The medical devices can calculate peripheral circulation relevant parameters based on measured signals containing at least partial hemodynamic characteristics. Amplitude and area characteristics included in the peripheral circulation relevant parameters can further be determined for providing feedback and control relating to CPR quality during the compression process. Also, compression interruption during CPR can be evaluated based on a pulse waveform generated from the measured signals. | 04-16-2015 |