Mingyi
Mingyi Deng, Shenzhen CN
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20130115951 | METHOD AND APPARATUS FOR CONTROLLING USER EQUIPMENT'S RESIDING IN A CELL - Embodiments of the present invention disclose a method and an apparatus for controlling user equipment's residing in a cell. With the embodiments, a base station of a virtual cell transmits a signal including common channel information, a frequency of the signal of the virtual cell is the same as a frequency of a signal transmitted by a base station of a source cell, the common channel information includes a pilot, a location area code and an inter-frequency reselection threshold, or includes a pilot and a location area code, and the content of the common channel information guides user equipment to reside in a target cell through reselection or through location update. Moreover, according to the embodiments, the co-channel interference caused by the signal onto the source cell is small, and the interference onto normal services of the source cell is reduced. Massive configuration in the source cell is also avoided. | 05-09-2013 |
20130288658 | METHOD AND DEVICE FOR REALIZING ENERGY SAVING IN COMMUNICATION SYSTEM - A method for energy saving in communication system, where a base station enters idle state if no residence of user equipment is detected in a cell, comprises: receiving, by the base station in idle state, a response signal from user equipment after receiving a paging signal sent by the base station with a period N times a length of a radio frame; switching, by the base station, to active state. An energy saving base station and a microcell access gateway are also disclosed. Since the method is independent of whether a user equipment has been sent a signal to a macro network, application scope is enlarged. Since whether to enter active state is determined according to the feedback of user terminal, whether there is residence of user equipment in the microcell can be sensed more accurately, improving accuracy of state switching and reliability of smart energy saving of the microcell. | 10-31-2013 |
Mingyi Hong, Ankeny, IA US
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20160050500 | HEARING ASSISTANCE DEVICE WITH BEAMFORMER OPTIMIZED USING A PRIORI SPATIAL INFORMATION - A hearing assistance system includes an adaptive binaural beamformer based on a multichannel Wiener filter (MWF) optimized for noise reduction and speech quality criteria using a priori spatial information. In various embodiments, the optimization problem is formulated as a quadratically constrained quadratic program (QCQP) aiming at striking an appropriate balance between these criteria. In various embodiments, the MWF executes a low-complexity iterative dual decomposition algorithm to solve the QCQP formulation. | 02-18-2016 |
Mingyi Hong, Minneapolis, MN US
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20130201937 | System and Method for Transmission Point (TP) Association and Beamforming Assignment in Heterogeneous Networks - Transmit point (TP) associations can be assigned to user equipments (UEs) by including a TP association variable within a sum-utility function traditionally used for computing beamforming weight vector assignments. Accordingly, maximization of the sum-utility function obtains both TP associations and beamforming weight vector assignments. Additionally, the sum-utility function may be computed in accordance with channel statistics, rather than channel state information (CSI), thereby reducing coordinated multi-point transmission (CoMP) related overhead. | 08-08-2013 |
20150119050 | System and Method for Joint Power Allocation and Routing for Software Defined Networks - An embodiment of a method for network resource management comprises performing joint traffic engineering and physical layer power control on a controller and using a routing and power control optimization process that comprises a combined alternating direction method of multipliers (ADMM) process and a power management process. First and second commands are generated at the controller according to optimization parameters determined by the routing and power control optimization process. The first and second commands are transmitted from the controller to nodes connected to the controller. The first commands are for modifying transmission parameters for links between nodes and the second commands are for modifying transmission parameters for connections between nodes and user devices. | 04-30-2015 |
Mingyi Wang, Shenzhen CN
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20110026530 | PSEUDO WIRE LABEL REFLECTOR, AN EDGE EQUIPMENT, AND A TWO-LAYER VIRTUAL NETWORK - A pseudo wire label reflector, based on a existing label distribution router, further includes: a mode management unit, for determining the mode for switching and transferring a pseudo wire label message; a first session management unit, for saving the support information that LDP signaling session connection supports the pseudo wire label reflecting capacity; a first pseudo wire label receiving unit, for receiving a pseudo wire label message; a first pseudo wire management unit, for saving the switched pseudo wire state and deciding whether to modify the pseudo wire label message according to the switch and transfer mode determined by the mode management unit; a first pseudo wire label sending unit, for sending the pseudo wire label message. The invention also provides an edge apparatus and a L2 VPN. The present invention makes PE equipments participating pseudo wire service to set up PSN tunnel and LDP signaling session connection with the pseudo wire label reflector by introducing the pseudo wire label reflector and extending the capacity that the current edge apparatus supports the pseudo wire label reflector. | 02-03-2011 |
Mingyi Wang, Beijing CN
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20130324569 | PEGYLATED CYCLOPAMINE ANALOGUE, PREPARATION METHOD AND USES THEREOF - A PEGylated cyclopamine analog, preparation method, uses thereof and methods for treating proliferative diseases using the same are disclosed. The PEGylated cyclopamine analog is a compound represented by the following formula I, a compound comprising at least one group represented by the following formula I (in formula I, R is straight or branched polyethylene glycol having a molecular weight between 200 and 200,000 Dalton, L and X are linking groups), or their single enantiomers, mixture of enantiomers, mixture of diastereomers, pharmaceutically acceptable salts, solvates, or hydrates. | 12-05-2013 |
Mingyi Wu, Shenzhen CN
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20120270834 | DEPOLYMERIZED GLYCOSAMINOGLYCAN FROM THELENOTA ANANAS AND PREPERATION METHOD THEREOF - Disclosed is a depolymerized glycosaminoglycan from | 10-25-2012 |
Mingyi Wu, Kunming, Yunnan CN
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20160039949 | LOW MOLECULAR WEIGHT GLYCOSAMINOGLYCAN DERIVATIVE, PHARMACEUTICAL COMPOSITION THEREOF, PREPARATION METHOD THEREFOR AND USE THEREOF - Provided are a low-molecular-weight fucosylated glycosaminoglycan derivative (derivative of Low molecular weight Fucosylated Glycosaminoglycan, dLFG) having anticoagulant activity, a preparation method thereof, a pharmaceutical composition comprising dLFG or a pharmaceutically acceptable salt thereof, and the use of dLFG and pharmaceutical composition thereof in preparing medicine for treating thrombotic diseases. | 02-11-2016 |
20160060364 | LOW-MOLECULAR-WEIGHT GLYCOSAMINOGLYCAN DERIVATIVE CONTAINING TERMINAL 2, 5-ANHYDRATED TALOSE OR DERIVATIVE THEREOF - A low-molecular-weight fucosylated glycosaminoglycan (aTFG) containing 2,5-anhydrated talose, alditol, glycosylamine or N-substituted glycosylamine monosaccharide composition thereof, preparation method thereof, pharmaceutical compositions containing the aTFG, and use thereof for preventing and/or treating thrombotic diseases are provided. The aTFG has potent anticoagulant activity targeting at intrinsic coagulation factor Xase, and inhibiting thrombogenesis, and therefore can be used as drugs for preventing and/or treating cardiovascular and cerebrovascular diseases. | 03-03-2016 |
Mingyi Yu, Shenzhen CN
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20140133689 | REAR COVER OF FLAT PANEL ELECTRONIC DEVICE AND FLAT PANEL ELECTRONIC DEVICE HAVING THE REAR COVER - The present invention provides a rear cover of a flat panel electronic device and a flat panel electronic device having the rear cover. A outer surface of the rear cover is provided with a recess and a supporting leg, the supporting leg is pivotably connected in the recess through a pivot means so as to enable the supporting leg to pivot between a retracting position and an unfolding position, the supporting leg is configured to be contained in the recess when being in the retracting position, and to make an angle with the rear cover when being in the unfolding position, a speaker is disposed in the supporting leg, sound holes are disposed at a position on a side wall of the supporting leg which is corresponding to the speaker, a through-hole is formed at a position of the rear cover which is corresponding to the pivot means, and an electric wire of the speaker passes through the through-hole to extend into the rear cover. The angle of the screen of the flat panel electronic device relative to the user can be adjusted through the supporting leg of the rear cover to improve the user's comfort level in watching, and the surface to be placed (such as the table surface) has no influence on the sound effect. | 05-15-2014 |
20140218332 | FLAT PANEL ELECTRONIC DEVICE - A flat panel electronic device is presented. The flat panel electronic device comprises an actuating apparatus, a supporting apparatus and a control apparatus. The actuating apparatus is configured to generate a first actuating signal. The supporting apparatus has an extending position and an initial position, wherein the supporting apparatus is configured to support at least a portion of the flat panel electronic device to a predetermined height when the supporting apparatus is in the extending position. The control apparatus is configured to control the movement of the supporting apparatus in response to the first actuating signal. In addition, the supporting apparatus can also have an additional function for adjusting the angle of the display panel of the flat panel electronic device with respect to the user, so as to improve the comfort level for watching. | 08-07-2014 |