Cheng Liu
Cheng Liu, Beijing CN
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20100306356 | REMOTELY DEPLOYING COMPUTER PROGRAMS - Methods and systems are provided for remotely deploying computer programs. Remote deployment is implemented by acquiring available resource information and related network resource information of a client in response to a request for remotely deploying a plurality of computer programs for the client; determining a deployment policy based on the available resource information and the related network resource information of the client; and remotely deploying transmission and installation of the plurality of computer programs based on the deployment policy. | 12-02-2010 |
20150102849 | LEVEL-SHIFT CIRCUITS COMPATIBLE WITH MULTIPLE SUPPLY VOLTAGE - A level-shift circuit, receiving a supply voltage and a input signal, includes a pre-stage voltage conversion circuit and a post-stage voltage conversion circuit. The pre-stage voltage conversion circuit includes a first voltage protection module generating an inner conversion voltage and a first voltage conversion module converting the input signal into a pre-stage output signal according to the inner conversion voltage. The post-stage voltage conversion circuit includes a second voltage protection module generating a first inverse output signal, a first output signal, a second inverse output signal, and a second output signal. The transistors of the pre-stage voltage conversion circuit and the post-stage voltage conversion circuit have a punch-through voltage. The level-shift makes the stress of the transistors less than the punch-through voltage when the supply voltage is greater than the punch-through voltage, and remains the driving capability when being less than the punch-through voltage. | 04-16-2015 |
Cheng Liu, Shanghai CN
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20100119541 | USE OF A VEGETABLE DRUG COMPOSITION IN THE MANUFACTURING OF PHARMACEUTICAL PREPARATION FOR THE TREATMENT OF PORTAL HYPERTENSION CAUSED BY HEPATOCIRRHOSIS - Use of a vegetable drug composition in the manufacturing of a pharmaceutical preparation for the treatment of portal hypertension caused by hepatocirrhosis, said preparation comprises 25-38% of extract of radix | 05-13-2010 |
Cheng Liu, Carlsbad, CA US
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20090175873 | Inhibiting tumor cell invasion, metastasis and angiogenesis - The present invention relates to new compositions and methods useful for preventing, treating and diagnosing metastatic and/or invasive cancer and undesirable angiogenesis. For example, the invention relates to inhibitors of proteases that are specifically expressed in tumors, prodrugs activated in the tumor microenvironment and methods for using those inhibitors and prodrugs to inhibit angiogenesis and tumor cell invasion. | 07-09-2009 |
20100113328 | Targeted delivery to legumain-expressing cells - The present invention relates to new agents and methods useful for preventing, treating and diagnosing diseases such as cancer. For example, the invention relates to prodrug agents useful for targeting and delivering cytotoxic drugs to cancerous cells. | 05-06-2010 |
20110300147 | Inhibiting tumor cell invasion, metastasis and angiogenesis - The present invention relates to new compositions and methods useful for preventing, treating and diagnosing metastatic and/or invasive cancer and undesirable angiogenesis. For example, the invention relates to inhibitors of proteases that are specifically expressed in tumors, prodrugs activated in the tumor microenvironment and methods for using those inhibitors and prodrugs to inhibit angiogenesis and tumor cell invasion. | 12-08-2011 |
Cheng Liu, Shenzhen City CN
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20100024207 | SURFACE-MOUNT TECHNOLOGY NOZZLE - AN SMT nozzle is provided for picking up an SMD. The nozzle includes a suction portion and a supporting arm extending from a side of the suction portion. The suction portion forms an engaging end configured for abutting against the SMD, and defines a suction passage with an opening in the engaging end. The supporting arm form at least one supporting end spaced from the engaging end of the suction portion and configured for abutting against the SMD. | 02-04-2010 |
20100050424 | ASSEMBLING APPARATUS - An assembling apparatus for assembling an electronic component to a printed circuit board (PCB) includes a base, a fixing member fixed to the base, a sliding member slidably mounted to the base, and a driving device mounted to the base. The fixing member is configured for fixing the PCB. The sliding member is configured for supporting the electronic component. The driving device is capable of driving the sliding member to move relative to the fixing member to assemble the electronic component to the PCB. | 03-04-2010 |
Cheng Liu, Emeryville, CA US
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20090324604 | M-csf specific monoclonal antibody and uses thereof - M-CSF-specific antibody RX1 is provided, along with pharmaceutical compositions containing antibody RX1, kits containing a pharmaceutical composition, and methods of preventing and treating bone loss in a subject afflicted with an osteolytic disease. | 12-31-2009 |
20140030738 | SOLUBLE HUMAN M-CSF RECEPTOR AND USES THEREOF - Soluble human M-CSF receptor is provided, along with pharmaceutical compositions containing such receptor, kits containing a pharmaceutical composition, and methods of diagnosing and treating diseases and disorders associated with M-CSF such as bone loss in a subject afflicted with an osteolytic disease. | 01-30-2014 |
20140093492 | METHOD FOR PREVENTING AND TREATING CANCER METASTASIS AND BONE LOSS ASSOCIATED WITH CANCER METASTASIS - M-CSF antagonists are used to prepare compositions, including pharmaceutical compositions, for preventing or treating cancer metastasis and/or bone loss associated with cancer metastasis in a mammal. | 04-03-2014 |
Cheng Liu, Fremont, CA US
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20090265142 | FAULT ANALYSIS AND MONITORING APPLICATIONS USING OUT-OF-BAND BASED MODULES - One example embodiment includes a testing device. The testing device comprises a signal reception element, an out-of-band detector and testing logic. The signal reception element is configured to receive a physical layer signal from a communication module via a physical link and to produce an incoming double modulated signal, the incoming double modulated signal including a high-speed data signal and an out-of-band data signal. The out-of-band data signal comprises diagnostic data of the communication module. The out-of-band detector is coupled to the signal reception element and is configured to extract the out-of-band data signal from the incoming double modulated signal. The testing logic is coupled to the out-of-band detector and is configured to extract and analyze the diagnostic data from the out-of-band data signal. | 10-22-2009 |
Cheng Liu, Velserbroek NL
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20120234427 | Multilayer Tube with an Aluminium Alloy Core Tube - The invention relates to a multilayer tube comprising a metal tube having an inner surface and an outer surface, a first polymeric layer bonded to the outer surface, and preferably a second polymeric layer bonded to the inner surface, and wherein the metal tube is made from an aluminium alloy having, in wt. %: Si 1.5 to 2.45, Fe 0.5 to 1.2, Mn 0.5 to 1.2, Cu 0.3 to 1, Mg 0.04 to 0.3, Ti<0.25, Zn<1.2, and other impurities or incidental elements, each <0.05, total <0.25, and the balance being aluminium. | 09-20-2012 |
20130160905 | METHOD FOR PRODUCING A TEMPERED MARTENSITIC HEAT RESISTANT STEEL FOR HIGH TEMPERATURE APPLICATION - A method for producing a tempered martensitic heat resistant steel for high temperature applications at an application temperature of up to 650° C. and to a steel produced by the method. The use of the steel in the production of components for high temperature applications such as turbine blades or casings, bolting and boiler tubes, heat exchangers or other elements in power generation systems. | 06-27-2013 |
20140363694 | LOW DENSITY HIGH STRENGTH STEEL AND METHOD FOR PRODUCING SAID STEEL - A low density high strength steel sheet including 0.15% to 0.25% C, 2.5% to 4% Mn, 0.02% or less P, 0.015% or less S, 6% to 9% Al and 0.01% or less N, the balance being iron and inevitable impurities, wherein 1.7·(Mn—Al)+52.7·C is at least 3 and at most 4.5. A method of producing the low density and high strength steel sheet. | 12-11-2014 |
20150027597 | HIGH STRENGTH BAKE-HARDENABLE LOW DENSITY STEEL AND METHOD FOR PRODUCING SAID STEEL - This invention relates to a high strength bake-hardenable low density steel and to a method for producing said the steel. | 01-29-2015 |
20150047752 | HIGH STRENGTH INTERSTITIAL FREE LOW DENSITY STEEL AND METHOD FOR PRODUCING SAID STEEL - A high strength interstitial free low density steel and method for producing the steel. | 02-19-2015 |
20150247223 | HIGH STRENGTH AND LOW DENSITY PARTICLE-REINFORCED STEEL WITH IMPROVED E-MODULUS AND METHOD FOR PRODUCING SAID STEEL - A particle-reinforced high strength and low density steel with improved E-modulus and method for producing the steel. | 09-03-2015 |
20150247224 | TiC-PARTICLE-REINFORCED HIGH STRENGTH AND LOW DENSITY STEEL PRODUCTS WITH IMPROVED E-MODULUS AND METHOD FOR PRODUCING SAID PRODUCT - A steel product simultaneously combining a high elastic modulus E, low density and high strength and to a method to produce the steel. | 09-03-2015 |
Cheng Liu, Smyrna, GA US
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20120263464 | Adaptive Cross-Polarization Modulation Cancellers for Coherent Optical Communication Systems - For coherent fiber optic communications, the nonlinear XPolM impairment is the most important issue to realize over-100 Gbps high-speed transmissions. A method provides a way to cancel time-varying XPolM crosstalk by introducing multi-stage adaptive mechanism. In the method, a low-complexity adaptive filtering based on recursive least-squares (RLS) first tracks the time-varying crosstalk along with the per-survivor trellis-state decoding. The estimated channel and the decoded data are then used to calculate the empirical covariance, which is in turn exploited to obtain more accurate channel estimates by means of optimal-weighted least-squares. This is performed with a low-complexity processing over frequency domain with fast Fourier transform. The performance is significantly improved with turbo principle decoding, more specifically, iterative decoding and iterative estimation over a block. | 10-18-2012 |
Cheng Liu, Acton, MA US
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20120281522 | Synchronizing Sequence Numbers - Systems and methods are disclosed for synchronizing sequence numbers in a packet flow. One such method includes receiving a sequence number synchronization request from a redundancy peer. The sequence number synchronization request is associated with a packet flow. The method also includes incrementing by a fixed amount a packet sequence number for the packet flow, after the sequence number synchronization request. The method also includes transmitting a next packet including the incremented packet sequence number to the communication peer. | 11-08-2012 |
20150319091 | WI-FI OFFLOAD OF CELLULAR DATA - A security gateway system offloads cellular data from user equipment (“UE”). The system receives a dynamic host configuration protocol (“DHCP”) message from a Wi-Fi access point (“AP”) in communication with the UE. The system converts the DHCP message into an authentication, authorization and accounting (“AAA”) access request and sends the AAA access request to an AAA server. The system receives an AAA access accept from the AAA server and initiates a gateway general packet radio service tunneling protocol tunnel setup with a setup node. | 11-05-2015 |
20150358889 | FLEXIBLE ROUTING POLICY FOR WI-FI OFFLOADED CELLULAR DATA - A system/router that flexibly routes Wi-Fi offloaded data receives a data packet from a user equipment via an access point of a Wi-Fi network. The data packet includes an access point name (“APN”) and an Internet Protocol (“IP”) address. The system defines two or more routing policies, each routing policy including a routing criteria and a priority. The system evaluates the data packet based on the routing policies, and routes the data packet to one of at least two possible destinations based at least on the routing policies, including the priorities. | 12-10-2015 |
Cheng Liu, Shenzhen CN
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20130117312 | METHOD AND SERVER FOR PUSHING INFORMATION PROACTIVELY - A method for pushing information proactively includes: receiving updated data; querying search records that match the updated data; determining search records that meet a push condition, and obtaining user information corresponding to the search records that meet the push condition; pushing, according to the user information, the updated data to all or part of users corresponding to the user information. In the embodiments of the present invention, after receiving updated data, the server proactively obtains the search records of users, screens the users according to the push condition, and pushes the updated data to the screened users. In this way, the information is proactively pushed, which shortens the time interval of providing information for the users, and improves the efficiency of obtaining needed information by the users. | 05-09-2013 |
20130225091 | Radio Frequency Calibration Method and Apparatus for Mobile Terminal - The disclosure provides a radio frequency calibration method for a mobile terminal, including: setting a parameter required for radio frequency calibration of the mobile terminal ( | 08-29-2013 |
20150235023 | Presenting Service Processes - Technical solutions for presenting service processes are provided. In the solutions, operation instructions are received, and in response to the received operation instructions, a page of a first service process is displayed and the first service process is started; when a page of a second service process is displayed instead of the page of the first service process, execution progress of the first service process is presented through an icon of the first service process. | 08-20-2015 |
Cheng Liu, Princeton, NJ US
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20140031049 | Cloud-based Radio Access Network for Small Cells - A wireless communications system is disclosed. The system comprises a baseband processing unit (BBU) pool including one or more baseband processing units (BBUs), and a plurality of remote radio heads (RRHs) connected to the BBU pool through a front-haul network, wherein the wireless communications system has a plurality of sectors, each of which includes one or more small cells, each of which is deployed by one of the plurality of RRHs, wherein a BBUs is mapped to two or more RRHs in a sector in a one-to-many configuration, and a BBU is mapped to a single RRH in a sector in a one-to-one configuration, and wherein a combination of the one-to-one configuration and the one-to-many configuration is applied to each sector. Other systems, apparatuses, and methods also are disclosed. | 01-30-2014 |
Cheng Liu, Atlanta, GA US
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20130230328 | CARRIER EMBEDDED OPTICAL RADIO-SIGNAL MODULATION OF HETERODYNE OPTICAL CARRIER SUPPRESSION - Certain implementations of the disclosed technology may include systems, methods, and apparatus for carrier-embedded optical radio-over-fiber (RoF) communications. Example embodiments of the method may include modulating a baseband signal with and an intermediate frequency (IF) and a radio frequency (RF) carrier signal to produce a RF modulated optical signal, transmitting the RF modulated optical signal to a remote access point with an optical fiber, and detecting the transmitted RF modulated optical signal. The method may also include receiving a RF uplink signal and mixing a harmonic of the RF carrier signal with the received RF uplink signal to down-convert the received RF uplink signal to an IF uplink signal. The method may include modulating a second optical source with the IF uplink signal to produce an IF uplink optical signal, transmitting the IF uplink optical signal via an optical fiber, and detecting the IF uplink optical signal. | 09-05-2013 |
20160066207 | METHOD AND APPARATUS FOR MANAGING ACCESS TO A WIRELESS COMMUNICATION NETWORK - Aspects of the subject disclosure may include, for example, a method including initiating, by a system comprising a processor, a third generation partnership project link between a mobile user equipment and a mobile management entity of a mobile packet core of a mobile communication network, initiating a non-tunneling link between stationary user equipment and a stationary packet core of the mobile communication network, and transmitting packet data from the stationary user equipment to a service through the stationary packet core via the non-tunneling link. Other embodiments are disclosed. | 03-03-2016 |
Cheng Liu, Oakland, CA US
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20140242071 | M-CSF SPECIFIC MONOCLONAL ANTIBODY AND USES THEREOF - M-CSF-specific RX1-based or RX-1 derived antibodies are provided, along with pharmaceutical compositions containing such antibody, kits containing a pharmaceutical composition, and methods of preventing and treating bone loss in a subject afflicted with an osteolytic disease. | 08-28-2014 |
20140294841 | T CELL RECEPTOR-LIKE ANTIBODIES SPECIFIC FOR A WTI PEPTIDE PRESENTED BY HLA-A2 - The present invention provides antigen binding proteins that specifically bind to Wilms' tumor protein (WT1), including humanized, chimeric and fully human antibodies against WT1, antibody fragments, chimeric antigen receptors (CARs), fusion proteins, and conjugates thereof. The antigen binding proteins and antibodies bind to HLA-A0201-restricted WT1 peptide. Such antibodies, fragments, fusion proteins and conjugates thereof are useful for the treatment of WT1 associated cancers, including for example, breast cancer, ovarian cancer, prostate cancer, chronic myelocytic leukemia, multiple myeloma, acute lymphoblastic leukemia (ALL), acute myeloid/myelogenous leukemia (AML) and myelodysplastic syndrome (MDS). In more particular embodiments, the anti-WT1/A antibodies may comprise one or more framework region amino acid substitutions designed to improve protein stability, antibody binding and/or expression levels. | 10-02-2014 |
20150259436 | T CELL RECEPTOR-LIKE ANTIBODIES SPECIFIC FOR A WTI PEPTIDE PRESENTED BY HLA-A2 - The present invention provides antigen binding proteins that specifically bind to Wilms' tumor protein (WT1), including humanized, chimeric and fully human antibodies against WT1, antibody fragments, chimeric antigen receptors (CARs), fusion proteins, and conjugates thereof. The antigen binding proteins and antibodies bind to HLA-A0201-restricted WT1 peptide. Such antibodies, fragments, fusion proteins and conjugates thereof are useful for the treatment of WT1 associated cancers, including for example, breast cancer, ovarian cancer, prostate cancer, chronic myelocytic leukemia, multiple myeloma, acute lymphoblastic leukemia (ALL), acute myeloid/myelogenous leukemia (AML) and myelodysplastic syndrome (MDS). In more particular embodiments, the anti-WT1/A antibodies may comprise one or more framework region amino acid substitutions designed to improve protein stability, antibody binding and/or expression levels. | 09-17-2015 |
Cheng Liu, Tianjin CN
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20140303398 | METHOD FOR PRODUCING VINYL ACETATE - The present invention discloses a method for producing vinyl acetate. Inert gas is introduced into cycling gas to improve the explosion limit of oxygen, enlarge a stable area of a reaction system and improve the oxygen concentration of the reaction system, thus reducing the reaction temperature, prolonging the service life of a catalyst, and improving the selectivity of the vinyl acetate. The inert gas is nitrogen or a mixture of nitrogen and methane. The concentration of the inert gas at the inlet of a reactor is 8 to 30 mol %. The molar concentration of the oxygen at the inlet of the reactor is 10.5 to 12 mol %. | 10-09-2014 |
20140366729 | Method for Recovering Ethylene during the Process for Producing VAC and a Device thereof - The present invention discloses a method and a device for recovering ethylene during the process for producing vinyl acetate, wherein a double solvent absorption method composed of an absorbent solution and deionized water is adopted. The method is as follows: introducing an outlet stream as an absorbent solution from the upper section of the feeding plate in an acetic acid tower during the rectification stage of vinyl acetate production; delivering same to the top of the lower section of the ethylene recovery tower by a delivery pump; charging refined gas from the tower bottom of the ethylene recovery tower for contacting with the absorbent solution in a counter-current; delivering the absorption bottom solution to the rectification stage for treatment; the gas continuing to rise to the upper section of the ethylene recovery tower and contacting with the deionized water introduced from the top of the tower in a counter-current; absorbing and removing the acetic acid therein; and discharging the residual inert gas, such as N2, from the top of the ethylene recovery tower. The absorbent solution is a mixture of acetic acid, vinyl acetate and water, and comprises by weight percentage of 50-85% acetic acid, 5-30% vinyl acetate and 5-20% water. | 12-18-2014 |
20150028237 | SOLENOID VALVE - The present invention discloses a solenoid valve, it comprises: a movable core, provided with a flange at a lower end thereof; a driving assembly, in which the flange will abut against a bottom portion thereof and can move up against an upper portion thereof within a chamber of the driving assembly; a piston assembly, a central part of which seals a valve port of the solenoid valve, a periphery of which seals an annular chamber formed between the valve port and a valve body of the solenoid valve, the annular chamber being communicated to the inlet connection pipe, the piston assembly being disposed with a conducting hole at a center thereof, which is sealed by the bottom of the driving assembly; when opening the valve port, the flange of the movable core will first be moved to abut against the upper portion of the driving assembly, and then drive the driving assembly to move up in order to open the conducting hole, wherein since flow of fluid from an upper chamber above the piston assembly into an valve body outlet chamber below the piston assembly through the conducting hole via the valve port is larger than flow of fluid into the upper chamber from an inlet connection pipe of the solenoid valve, an upward force of pressure difference is generated on the piston assembly so that such upward force will enable the piston assembly to move up, thereby opening the valve port. | 01-29-2015 |
Cheng Liu, Yamanashi JP
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20160073103 | REMOTE DIAGNOSTIC DEVICE FOR COMPUTER-CONTROLLED APPARATUS - A remote diagnostic device for a computer-controlled apparatus is provided with a camera configured to pick up an image on a display screen of the computer-controlled apparatus, a diagnostic computer installed in a remote place, and a signal conversion adapter. The signal conversion adapter transmits the image picked up by the camera to the diagnostic computer through a network communication line, automatically identifies an actuator of the computer-controlled apparatus, and converts a remote control signal received from the diagnostic computer into an input/output signal for the actuator and outputs the signal to the computer-controlled apparatus. | 03-10-2016 |
Cheng Liu, Brookhaven, GA US
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20160095019 | FACILITATION OF MOBILITY MANAGEMENT ACROSS VARIOUS RADIO TECHNOLOGIES - A more efficient network can be achieved using software-defined networking to configure routing tables to route data traffic to and from proper cells. User equipment address data and network device internet protocol address data can be utilized to define locators specific to a user equipment device in relation to various network devices. For instance, broadcasted network address data representative of a mobile device identifier address can be received by a first network device from the mobile device, wherein the mobile device identifier address comprises network address data related to an internet protocol address of a second network device, the first network device can determine a third network device capable of a communication with the mobile device, and the communication with the mobile device can be routed by the first network device to the third network device. | 03-31-2016 |