Liu, Guangdong Province
Chenglong Liu, Guangdong Province CN
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20090003237 | Method for Configuring Parameters of Broadband Access Terminal - This invention relates to access technologies in the communication field and discloses a method for configuring parameters of a broadband access terminal, which is stable, simple in operation, convenient in maintenance and easy to implement. Configuration parameters are generated at the network management side and are sent to a DSLAM, the DSLAM stores the configuration parameters, and a terminal downloads the configuration parameters through interacting with the DSLAM. In addition, the terminal can request for download upon start-up or in operation, and the download can be implemented by the terminal or the DSLAM. | 01-01-2009 |
Chun-Chi Liu, Guangdong Province CN
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20110317944 | BACKING PLATE FOR STORAGE BAGS AS WELL AS STORAGE BAG AND STORAGE BOX WITH THE SAME - The present invention discloses a backing plate for storage bags as well as a storage bag and a storage box with the same. With this backing plate including a backing plate body, a trapezoid or triangular edge fold is formed as an extension to one end of the backing plate body, and another trapezoid or triangular edge fold as an extension to the other end of the backing plate body. With the backing plate arranged in the storage bag and the storage box, there are no requirements for the two edge folds extended outwards at the bottom of the storage bag. This will not only strengthen the stereoscopic perception of the storage bag, but also save materials and reduce the production cost, better satisfying the users' requirements. | 12-29-2011 |
Guang Liu, Guangdong Province CN
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20120120825 | Method and Base Station for Combined Adjusting Downlink AMC and MIMO Mode - A method and base station for jointly adjusting downlink AMC and MIMO modes. The base station comprises an AMC module, a fast feedback module and a joint adjustment module. The method comprises: a base station determining the current maximum available Downlink Interval Usage Code (DIUC) using a downlink Carrier to Interference plus Noise ratio (CINR) fed back by a terminal, using a MIMO mode fed back by the terminal to determine the current channel condition, and jointly adjusting the current MIMO mode and the DIUC of the terminal within the maximum available DIUC range according to the current channel condition. The method and base station overcome the shortcoming of adjusting MIMO modes or DIUCs separately, and provide more combinations of the MIMO modes and DIUCs to maximize spectral utilization and data transmission rate, thereby achieving ultimately the purpose of improving link reliability and system throughput. | 05-17-2012 |
Guanwei Liu, Guangdong Province CN
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20120117204 | Method for Automatically Negotiating Type of Service and Aggregation Apparatus Therefor - The present invention provides a service type auto-negotiation method and an aggregation device. The method comprises: comparing a service type capability set of a local device with that of a peer device to select a communal service type capability set; configuring a service type on an optical transmission network chip using the highest priority service type in the communal capability set; the service type capability sets including various service types supported by the devices and their corresponding priorities. The method negotiates automatically service types supported by both interconnected devices through a protocol and configures device hardware based on the negotiation result such that service interworking can be achieved without network management, thereby greatly decreasing the complexity of service development. | 05-10-2012 |
Haijun Liu, Guangdong Province CN
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20090180605 | Method for protecting incoming calls in coloring ring back tone service - A method for protecting incoming calls in coloring ring back tone service, wherein comprising: the service switching point device sends a message for triggering intelligent networks service to the service control point device; the service control point device instructs the service switching point device to connect the call to the intelligent peripheral; the service control point device reports the connect result and reason to the service control point device; the service control point device analyzes the connect result as well as its reason, if there is a need to protect the call, the service control point device will instruct the service switching point device to connect the called number directly; again, the service switching point device sends a message for triggering intelligent network service to the service control point device; the service control point device sends down the continue message, and the service switching point device will connect the called number. The present invention improves the coloring ring back tone service logic, thereby preventing the service control point device from releasing the call upon receiving a message of call failure, and improving the call completing rate during utilizing coloring ring back tone service. | 07-16-2009 |
20110149871 | SEAMLESS SESSION SWITCHING METHOD AND MOBILE TERMINAL - A seamless session switching method and a mobile terminal are provided in the present invention. The method includes: a first mobile terminal establishing a first VOIP session with a second terminal via an initial wireless network; the first mobile terminal acquiring a target wireless network when the first mobile terminal detects that a switching event occurs; the first terminal transmitting a second session request to the second terminal via the target wireless network, and keeping the first VOIP session continued; and the first mobile terminal establishing a second VOIP session with the second terminal via the target wireless network after receiving an acknowledge message for the second session request from the second terminal, and terminating the first VOIP session after the second VOIP session is established. The present invention can realize the seamless free switching, and use a better wireless network for the session, so as to increase the session quality of the user. | 06-23-2011 |
Jiajin Liu, Guangdong Province CN
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20090244219 | INK CARTRIDGE - The present invention provides an ink cartridge including a cartridge body defining an air vent at an upper section thereof and an ink discharge port detachably assembled to a lower section of the cartridge body. The cartridge body and/or the ink discharge port can be replaced separately when they are damaged and, thus, there is no need to replace the ink cartridge as whole. | 10-01-2009 |
Jingxian Liu, Guangdong Province CN
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20150161246 | LETTER INPUTTING METHOD, SYSTEM AND DEVICE - The present invention provides a text input method comprising following steps: receiving a text message input by a user; extracting keywords from the text message and displaying the keywords in a special manner; in response to the user's selection of the keyword, entering into a function module in relation to the keyword. Accordingly, the present invention further provides a text input system, which applies the aforementioned text input method. Additionally, the present invention further provides a text input device comprising: an input panel for providing an input area for users; a first display panel for displaying a text message input by a user, wherein the keywords in the text message are displayed in a special manner; a second display panel for displaying a shortcut icon for a function module in relation to a keyword. The use of the method, system and device of the present invention enables users to search for additional information in the input process with much convenience, and significantly improves user experience. | 06-11-2015 |
Jinlong Liu, Guangdong Province CN
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20090111455 | METHOD OF SETTING THE DISPATCH AREA BASED ON THE CLUSTER SYSTEM OF CDMA TECHNOLOGY - The present invention relates to a method for allocating dispatch service areas for trunking system based on code division multiple access technology, comprising: dividing the service area of a trunking system into a plurality of dispatch location areas geographically not overlapping each other; assigning one or a plurality of dispatch location areas as dispatch service area for each fleet on the push-to-talk home register of above trunking system; assigning dispatch service areas for groups of above fleet, wherein the dispatch service areas of the groups should be full set or subset of the fleet's dispatch service area; synchronizing information of dispatch service areas from network side to mobile station by updating user information; system parameter message of base station has the information of dispatch location area that this cell belong to, to inform the mobile station whether it is out of a dispatch service area, and the push-to-talk home register will control the trunking conversation of said mobile station based on whether the mobile station locates in the dispatch service area. The present invention is capable of meeting the requirements for performing the service functions of the trunking system, such as out-the-dispatch-area indication and service area selection. | 04-30-2009 |
Jinming Liu, Guangdong Province CN
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20080201749 | Method For Authentication On A Subscriber Terminal - An embodiment of the present invention provides a method for performing authentication on a subscriber terminal in a digital television (DTV) network which comprises at least one subscriber terminal and a head end for sending encrypted DTV program data to each subscriber terminal, the subscriber terminal comprising a set top box (STB) and a subscriber identification module for storing key information for decrypting the DTV program data, the method including: reading, by the STB, the life cycle of the key from the subscriber identification module when the STB starts up; initiating, by the STB, an authentication request to the head end when the life cycle expires; performing, by the head end, authentication after receiving the authentication request, and sending a response message to the STB; receiving, by the STB, the response message, and updating the key information when the response message is a response message which indicates successful authentication. | 08-21-2008 |
Junyi Liu, Guangdong Province CN
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20100122322 | METHOD FOR ADMISSION CONTROL OF MULTIPLE SERVICE FLOWS PAGING IN MOBILE PACKET DOMAIN - A method for paging admission control for multi-service flows in a mobile packet domain is provided and comprises steps of when authentication of a mobile station accessing a connectivity service network through an access service network succeeds, assigning a service flow paging strategy for a downlink service flow of the mobile station, and sending the service flow paging strategy to the access service network; receiving, by the access service network, downlink data of a mobile station in IDLE state from a home agent, searching for a downlink service flow to which the downlink data belong, and judging whether the service flow admits paging according to the service flow paging strategy, and if yes, initiating a paging flow triggered by the downlink data. | 05-13-2010 |
Kim Kwong Henry Liu, Guangdong Province CN
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20110012277 | Position adjusting means for hot runner nozzles, adjusting method and use thereof - The present invention relates to a position adjusting means for hot runner nozzles comprising a main inlet, a manifold, a rotational transitional piece and a nozzle; the rotating transitional member is disposed with an inlet and an outlet; the inlet and the outlet of the rotating transitional member each has a symmetry axis and the two symmetry axes are disposed in parallel with and spaced apart from each other for a particular distance; the inlet of the rotating transitional member and the outlet of the manifold are connected to each other in a rotatable and sealed manner; the outlet of the rotating transitional member and the inlet of the nozzle are connected to each other in a rotatable and sealed manner; the nozzle or a nozzle assembly formed by the nozzle and a nozzle extension member of the nozzle combining together is disposed with an inlet and an outlet; the inlet and the outlet of the nozzle or the nozzle assembly each has a symmetry axis and the two symmetry axes are disposed in parallel with and spaced apart from each other for a particular distance. With the symmetry axis of the inlet of the nozzle or the rotating transitional member as circle center, rotate either one of the rotating transitional member or the nozzle or rotate both the rotating transitional member and the nozzle to position the outlet of the nozzle at a desired position within a particular area, thereby attaining adjustment of the position of the hot runner nozzle. The present invention may be applied to hot runner systems of plastics injection molding. | 01-20-2011 |
Lei Liu, Guangdong Province CN
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20120157030 | SIGNAL RECEPTION APPARATUS AND METHOD FOR IMPLEMENTATION THEREOF - The present invention discloses a signal reception apparatus and a method for implementation thereof. The apparatus comprises: a personal computer interface, configured to implement the communications between a personal computer and the signal reception apparatus; an antenna module, configured to receive signals of a base station; and an antenna interface, configured to implement the communications between a terminal and the signal reception apparatus, so as to provide the signals received by the antenna module to the terminal. The present invention improves the signal reception effect of the terminal. | 06-21-2012 |
Li-Hsiang Liu, Guangdong Province CN
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20160121182 | Baseball bat - This utility model discloses a type of baseball bat that falls within the baseball paraphernalia and is composed of a hitting part and a handle part; the inside of the hitting part is a hollow cavity, and the hitting—part wall body is of unequal wall-thickness construction. Different sections of the hitting part may hit the baseball when hitting. The wall body of hitting part is of an unequal wall-thickness construction, therefore, different resilience effect may be achieved by the hitting part with different wall thickness, the hitting effect of each stroke is different, and the pitch of baseball achieved by baseball bat makes it hard for an attacker to catch the baseball. | 05-05-2016 |
Meiping Liu, Guangdong Province CN
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20110010311 | Method and System for Charging According to Flow of MBMS - A method and system for charging according to the flow of multimedia broadcast/multicast service (MBMS) is provided. The method includes: a BM-SC make a Service Announcement sent to a subscriber terminal carry data items indicating a service can be charged according to the flow; if a subscriber selects to be charged according to the flow while subscription a service, a tag which requests the subscriber terminal to return the flow, and a payment mode of the subscriber terminal are sent to the subscriber terminal; the subscriber terminal stores the flow information corresponding to the service while receiving the service, and sends a charging request to charging system in different policies according to the payment mode; the charging system charges according to the flow information. | 01-13-2011 |
Shusheng Liu, Guangdong Province CN
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20110303701 | WATER DISPENSER WITH A RESERVOIR SYSTEM AND FAUCET MANIFOLD THEREFOR - A water dispenser is disclosed having a housing for a reservoir in communication with a faucet to draw water therefrom. A water bottle is positioned spout-down at the top of the housing or in the top section of the reservoir. Water flows to the faucet via gravity without the use of pumps and the like. The configuration of the reservoir and the positioning of conduits provides to place the faucet closer to the top of the water dispenser again without the use of pumps and the like. The faucet includes separate compartments as well as inlets and outlets so as to divert water towards a variety of water treatment apparatuses such as hot tanks, carbonators, chillers and the like. The faucet includes controllable valves which provide the user to choose between hot, cold, carbonated or otherwise treated water. The faucet and reservoir can form an assembly which can be removed from the housing without tools. | 12-15-2011 |
Tianming Liu, Guangdong Province CN
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20120194059 | HIGH-COLOR RENDERING LED AND MANUFACTURING METHOD THEREOF - A high color rendering LED, comprising a holder and two holder pins, wherein the holder is provided with a cup room, a blue LED chip and a red LED chip are mount in the cup room and connected in series, the serially connected blue LED chip and red LED chip are further connected to the holder pins, and in the cup room the blue LED chip and red LED chip are covered by the fluorescent gel. The present invention adds the dark red in its spectrum, whereby its R9 test index is effectively improved. | 08-02-2012 |
Xiangyu Liu, Guangdong Province CN
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20100215017 | METHOD FOR SOLVING NON-CONTROLLABILITY OF TERMINAL'S POWER SPECTRUM DENSITY IN OFDMA SYSTEM - The present invention discloses a method for solving non-controllability of terminal's power spectrum density in OFDMA system. It considers the problem of non-controllability of terminal's carrier transmit power resulting from the indeterminacy of carrier number allocation to the terminal in the OFDMA system which is solved by introducing the maximum carrier number that can be allocated to the terminal by combing AMC, the power control and the dispatching. By applying the present invention, the carrier power of the terminal can be best controlled by the system, it is most possible for the terminal to transmit power on carrier completely according to a set value, while it is greatly reduced the possibility that the terminal's power spectrum density is suddenly decreased out of control, which is caused by the summation of carrier powers in the set value exceeding the maximum total transmit power. Moreover, it is avoided occurrence of a large amount of error codes in that condition and the waste of power resources resulting from the excessive restriction on the carrier power. | 08-26-2010 |
20110267996 | SYSTEM INFORMATION TRANSMISSION METHOD - A system information transmission method in a communication system includes that: a base station configures system information which includes resource mapping information; the base station transmits the resource mapping information through a broadcast control channel. By means of configuring and transmitting the system information, a terminal is able to obtain the resource configuration, mapping and/or allocation conditions of the base station. | 11-03-2011 |
Xiaohan Liu, Guangdong Province CN
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20080268891 | Method and Device for Power Overload Control of the Trunking Group Forword Supplimental Channel - A method and device for power overload control of the trunking group forward supplimental channel are disclosed, the method includes: reducing or increasing the higher limit of forward supplimental channel transmitting power of the sector trunking group users correspondingly based on whether the sector power is overload, and setting it as the target maximum transmitting power of the trunking group forward supplimental channels; dividing the trunking group users into groups based on the channel board, and determining the adjusting step size based on the ratio between the trunking group combining transmitting power of the users divided and the forward supplimental channel shared transmitting power of the sector trunking group, and the comparison between the forward supplimental channel shared transmitting power of the sector trunking group and the target maximum transmitting power of the trunking group forward supplimental channels, and adjusting the higher limit of the forward supplimental channel transmitting power of sector trunking group based on the adjusting step size. The invention solves the problem of the trunking group calling forward supplimental channel shared transmitting power overloads caused by nonlinear addition of the trunking group calling forward supplimental channel shared transmitting power. | 10-30-2008 |
Xiaopeng Liu, Guangdong Province CN
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20110271101 | Method, system and terminal device for realizing locking network by terminal device - A method, system and terminal device implement locking a terminal device onto a network. This method comprises a procedure of locking onto the network during accessing the network, namely performing locking-onto-network configuration verification in a network accessing authentication process, and if the locking-onto-network configuration verification is successful, allowing for verification for an authentication certificate, or else refusing the terminal device of access to the network. The method, system and terminal device in the present invention perform locking-onto-network configuration verification when performing authentication, and the terminal device and server uniformly configure a locking-onto-network character string, and thus it has a great security. Besides, the present invention also can implement unlocking and locking again after accessing the network via an air interface management in the OTA way, and thus it has high flexibility and applicability, and can satisfy the requirements of 4G networks such as the WiMAX network and LTE network. | 11-03-2011 |
Xiliang Liu, Guangdong Province CN
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20100046362 | METHOD FOR DEALING WITH THE PACKET DOMAIN GATEWAY SUPPORT NODE ERRORS - “A method for dealing with the packet domain gateway support node errors, including: a Radio Network Controller ( | 02-25-2010 |
20110194406 | METHOD FOR PROCESSING THE BEARING REESTABLISHMENT FAILURE - A method for processing bearer reestablishment failure is disclosed in the present invention for preventing a SGW from doing error processing due to the bearer reestablishment failure in a SAE network. The method comprises the following steps: a mobility management entity (MME) sending a notification message to a service gateway (SGW) after reestablishment of a bearer, the notification message carrying effectiveness parameters indicating the effectiveness state of the bearer, and the SGW storing the effectiveness parameters; the SGW not delivering data packets if the effectiveness state of the bearer is failure when the SGW is to deliver data packets. | 08-11-2011 |
Yiling Liu, Guangdong Province CN
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20090016283 | METHOD AND SYSTEM FOR SHARING REVERSE CHANNEL IN TRUNK COMMUNICATION SYSTEM - A method for sharing reverse channel in trunk communication system includes: step A, establishing a forward channel and one or more in a group: step B, mobile stations in idle state determine a sharing reverse channel that can be used based on information of the sharing reverse channel; step C, the mobile station transmits information through the sharing reverse channel. Furthermore a system for sharing reverse channel in trunk communication system includes: channel establishing means, for establishing a forward channel and one or more in a group; reverse channel determining means, for determining a sharing reverse channel that can be used by a mobile station based on the information of the sharing reverse channel; reverse channel information transmitting means, for transmitting information through the sharing reverse channel. This invention saves the air and physics sources of the system, and reduces the collision probability of the signaling of each mobile station in idle state. | 01-15-2009 |
Yin Feng Liu, Guangdong Province CN
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20150091420 | STACKABLE COMPUTER HOUSING ASSEMBLY - A stackable computer housing assembly includes at least two computer housings. Each of the computer housing has a frame body, two first sliding rails and two second sliding rails. The frame body has a top portion and a bottom portion. The two first sliding rails are assembled at the top portion of the frame body, and the two second sliding rails are assembled at the bottom portion of the frame body. Two of the computer housings slidably engage each other through the two first sliding rails and the two second sliding rails, such that the two computer housings are stackingly coupled. The first sliding rail, the second sliding rail and the frame body are independent pieces. The first sliding rail and the second sliding rail fixed to the frame body by assembly, to facilitate application on different computer housings, have preferred compatibility and reduced production cost. | 04-02-2015 |
Yun-Zhao Liu, Guangdong Province CN
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20110156646 | PORTABLE CHARGING EQUIPMENT - This invention relates to a portable charging equipment in which a socket is provided on side edge of a backup battery and a plug is correspondingly provided on a charger device. A recessed arc portion formed on the bottom surface of the charger device is to abut closely against the peripheral outer edge of the backup battery. A boost unit provided in the charger device is electrically connected to the plug, and a lead wire connected to the boost unit has an output terminal provided on the other end. A tightening strap body having hook and loop structure is attached to the charger device. The backup battery and the charger device can be inseparably affixed together by the fastening action of the tightening strap body. | 06-30-2011 |
20130271967 | MULTIPOLAR CELL POWER SUPPLY DEVICE AND FLASHLIGHT USING THE SAME - A multipolar cell power supply device and a flashlight using the same are provided. The multipolar cell power supply device includes a shell, an electric core inside the hollow part of the shell, a positive pole power distribution unit and a negative pole power distribution unit arranged on the two ends of the shell and respectively corresponding to the positive pole and the negative pole of the electric core, a conductive sheet group for electrically connecting the positive pole power distribution unit to the negative pole power distribution unit, and a controller which is on the end of the shell and electrically connected with the positive pole power distribution unit. The flashlight includes a tube body, the multipolar cell power supply device, a tube head provided with an illuminant and an back end cover provided with a soft cap cover which is corresponding to a signal switch of the controller. | 10-17-2013 |
20150155731 | LITHIUM ION BATTERY AND CHARGER THEREOF - A lithium ion battery and a charger thereof are provided. The lithium ion battery comprises a shell ( | 06-04-2015 |
20150280179 | FIVE-POLE BATTERY - A battery includes a case, a first cap unit on the first end of the case, a second cap unit on the second end of the case, a first connector, and a second connector. The case has three chambers in which a first battery, a second battery and a third battery are respectively received. The first positive pole of the first connector is connected to the first cap unit, a second positive-pole terminal of the first connector is connected to the second cap unit. A second negative-pole terminal of the second connector is connected to the first cap unit, and a third negative-pole terminal of the second connector is connected to the second cap unit. The first, second and third batteries are rechargeable or non-rechargeable batteries. The five positive poles and negative poles in different directions provide convenience for being connected with different devices. | 10-01-2015 |
Zhi-Bin Liu, Guangdong Province CN
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20100012197 | AUTOMATIC WATER DIVERTER - An automatic water diverter is provided, in which a flange is disposed on a passage of a valve seat, so as to form a through hole. In addition, an upper and a lower side of the passage are respectively connected to an upper and a lower outlet pipe, and two sides of the passage are respectively connected to an inlet pipe. A diverting assembly is disposed within the passage, and a seal is fixed on a diverting rod of the diverting assembly, so as to seal the through hole. Moreover, a check valve is disposed on a lower side of the diverting rod. A sliding sleeve is disposed between the tapered seal and the check valve, and has a via hole corresponding to the inlet pipe. The sliding sleeve has a spring disposed therein, and two heads of the spring are pressed against the flange and the sliding sleeve respectively. | 01-21-2010 |
Zhiyu Liu, Guangdong Province CN
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20090218994 | Resonance DC/DC Converter and Control Method Thereof - The present invention refers to a method for controlling a resonance DC/DC converter, which adjusts an output voltage by changing a turn-on frequency of input switch devices of a resonance circuit of the converter, and extends the range of the output voltage of the resonance circuit by adjusting the duty ratio of the switch devices based on the feedback signal of the load circuit. The present invention also provides the resonance DC/DC converter structure using the controlling method. The advantage of the present invention lies in the use of two modes of frequency modulation and frequency modulation plus pulse width modulation to control the resonance DC/DC converter; the use of the frequency modulation controlling mode when the operating frequency of the power supply is low, and introducing the frequency modulation plus pulse width modulation controlling mode when the operating frequency of the power supply is too high. As a result, the problem of the resonance converter, that is, the high operating frequency and the big loss of the circuit when the circuit operates at a light load and non-load, can be solved, and thus the regulation ability for the output voltage of the resonance circuit is enormously improved, and the output range of the voltage is effectively expanded. | 09-03-2009 |