Patent application number | Description | Published |
20110219272 | Data Transmission System and Method Thereof - A data transmission system is provided. The data transmission system includes a first control circuit coupled to a first device, a translation circuit coupled to the first control circuit and a second control circuit coupled to the translation circuit. The first control circuit decodes a first format data packet sent by the first device. The translation circuit receives the decoded first format data packet and translates the decoded first format data packet into a second format data packet. The second control circuit transmits the second format data packet to a host. A data transmission rate of the first device is slower than that of a second device, and the data transmission system is backward compatible to the first device. | 09-08-2011 |
20120084469 | USB TRANSACTION TRANSLATOR AND A BULK TRANSACTION METHOD - The present invention is directed to a universal serial bus (USB) transaction translator and an associated IN/OUT bulk transaction method. A device interface is coupled to a device via a device bus, and a host interface is coupled to a host via a host bus, wherein the host USB version is higher than the device USB version. At least two buffers configured to store data are disposed between the device interface and the host interface. A controller stores the data in the buffers alternately. In a bulk-IN transaction, before the host sends an IN packet, the controller pre-fetches data and stores the data in the buffers until all the buffers are full or a requested data length has been achieved; the pre-fetched data are then sent to the host after the host sends the IN packet. In a bulk-OUT transaction, the controller stores the data sent from the host in the buffers, and the data are then post-written to the device. | 04-05-2012 |
20120084471 | USB TRANSACTION TRANSLATOR AND A MICRO-FRAME SYNCHRONIZATION METHOD - The present invention is directed to a universal serial bus (USB) transaction translator and a micro-frame synchronization method. A device interface is coupled to a device via a device bus, and a host interface is coupled to a host via a host bus, wherein the host USB version is higher than the device USB version. At least two buffers configured to store data are disposed between the device interface and the host interface. A controller stores the data in the buffers alternately. A start-of-frame (SOF) counter is used to count the SOF packets, wherein the counting value of the SOF counter is compared to a predefined value. Specifically, the controller resets a SOF timer for sending the SOF packet when the counting value achieves the predefined value or is greater than the predefined value, such that the SOF packet and an isochronous timestamp packet (ITP) from the host are sent at the same time. Further, the controller delays the sending of the SOF packet for a period of time according to the ITP from the host. | 04-05-2012 |
20120084485 | USB TRANSACTION TRANSLATOR AND AN ISOCHRONOUS-IN TRANSACTION METHOD - The present invention is directed to a universal serial bus (USB) transaction translator and an associated IN isochronous transaction method. A device interface is coupled to a device via a device bus, and a host interface is coupled to a host via a host bus, wherein the host USB version is higher than the device USB version. At least two buffers configured to store data are disposed between the device interface and the host interface. A controller stores the data in the buffers alternately. A register is used to record device bus information. Before the host sends an IN packet, the controller pre-fetches data from the device according to the device bus information and then stores the data in the buffers; the controller responds with the pre-fetched data to the host after the host sends the IN packet. | 04-05-2012 |
20120144086 | USB TRANSACTION TRANSLATOR AND A METHOD THEREOF - The present invention is directed to a universal serial bus (USB) transaction translator and a micro-frame synchronization method. A device interface is coupled to a device via a device bus, and a host interface is coupled to a host via a host bus, wherein the host USB version is higher than the device USB version. At least two buffers configured to store data are disposed between the device interface and the host interface. A controller stores the data in the buffers alternately. A start-of-frame (SOF) counter is used to count the SOF packets, wherein the counting value of the SOF counter is compared to a predefined value. Specifically, the controller resets a SOF timer for sending the SOF packet when the counting value achieves the predefined value or is greater than the predefined value, such that the SOF packet and an isochronous timestamp packet (ITP) from the host are sent at the same time. Further, the controller delays the sending of the SOF packet for a period of time according to the ITP from the host. In another embodiment, the sending period of SOF packets may be dynamically adjusted in isochronous transfer. | 06-07-2012 |
20140047142 | DATA TRANSMISSION SYSTEM AND METHOD THEREOF - A data transmission system and method are provided. The data transmission method receives a second format data packet sent by a host; decodes the second format data packet sent by the host, and translating the decoded second format data packet into a first format data packet; transmits the first format data packet to a first device; receives a transmission response sent by the first device in response to the first format data packet, determines whether to transmit the transmission response to the host, and performs a re-try flow when the transmission response does not need to be transmitted to the host. Preferably, a data transmission rate of the first device is slower than that of a second device, and the data transmission system is backward compatible to the first device, and the second format data packet is consistent with the second device. | 02-13-2014 |
20140059267 | USB TRANSACTION TRANSLATOR AND USB TRANSACTION TRANSLATION METHOD - A universal serial bus (USB) transaction translator is provided along with a micro-frame synchronization method. A device interface is coupled to a device via a device bus, and a host interface is coupled to a host via a host bus. At least two buffers are configured to store data. A controller stores the data in the buffers alternately. A start-of-frame (SOF) counter is used to count the SOF packets, with the counting value of the SOF counter being compared to a predefined value. Specifically, the controller resets a SOF timer for sending the SOF packet when the counting value achieves or exceeds the predefined value, such that the SOF packet and an isochronous timestamp packet (ITP) from the host are sent at the same time. Further, the controller delays the sending of the SOF packet for a period of time according to the ITP from the host. | 02-27-2014 |
Patent application number | Description | Published |
20110256701 | METHOD FOR TUNING THE WORK FUNCTION OF A METAL GATE OF THE PMOS DEVICE - The present application discloses a method for tuning the work function of a metal gate of the PMOS device, comprising the steps of depositing a layer of metal nitride or a metal on a layer of high-k gate dielectric by physical vapor deposition (PVD), as a metal gate; doping the metal gate with dopants such as Al, Pt, Ru, Ga, Ir by ion implantation; and driving the doped metal ions to the interface between the high-k gate dielectric and interfacial SiO | 10-20-2011 |
20110287620 | METHOD OF ADJUSTING METAL GATE WORK FUNCTION OF NMOS DEVICE - The present invention provides a method of adjusting a metal gate work function of an NMOS device, comprising: depositing a layer of metal nitride film or metal film on a high K dielectric as a metal gate electrode by a physical vapor deposition process; implanting elements such as Tb, Er, Yb or Sr into the metal gate electrode by an ion implantation process; performing a high temperature annealing so that the doped metal ions are driven to and accumulate on the interface between the metal gate electrode and the high K gate dielectric, or form dipoles by an interface reaction on the interface between the high K gate dielectric and SiO | 11-24-2011 |
20120094447 | METHOD FOR INTEGRATION OF DUAL METAL GATES AND DUAL HIGH-K DIELECTRICS IN CMOS DEVICES - The present invention provides a method for integrating the dual metal gates and the dual gate dielectrics into a CMOS device, comprising: growing an ultra-thin interfacial oxide layer or oxynitride layer by rapid thermal oxidation; forming a high-k gate dielectric layer on the ultra-thin interfacial oxide layer by physical vapor deposition; performing a rapid thermal annealing after the deposition of the high-k; depositing a metal nitride gate by physical vapor deposition; doping the metal nitride gate by ion implantation with P-type dopants for a PMOS device, and with N-type dopants for an NMOS device, with a photoresist layer as a mask; depositing a polysilicon layer and a hard mask by a low pressure CVD process, and then performing photolithography process and etching the hard mask; removing the photoresist, and then etching the polysilicon layer/the metal gate/the high-k dielectric layer sequentially to provide a metal gate stack; forming a first spacer, and performing ion implantation with a low energy and a large angle for source/drain extensions; forming a second spacer, and performing ion implantation for source/drain regions; performing a thermal annealing so as to adjust of the metal gate work functions for the NMOS and PMOS devices, respectively, in the course when the dopants in the source/drain regions are activated. | 04-19-2012 |
20120115087 | METHOD FOR IMPROVING ELECTRON-BEAM - A method for improving the efficiency of the electron-beam exposure is provided, comprising: step 1) coating a positive photoresist on a wafer to be processed, and performing a pre-baking; step 2) separating pattern data, optically exposing a group of relatively large patterns, and then performing a post-baking; step 3) developing the positive photoresist; step 4) performing a plasma fluorination; step 5) performing a baking to solidify the photoresist; step 6) coating a negative electron-beam resist and performing a pre-baking; step 7) electron-beam exposing a group of fine patterns; step 8) performing a post-baking; and step 9) developing the negative electron-beam resist, so that the fabrication of the patterns is finished. According to the invention, it is possible to save 30-60% of the exposure time. Thus, the exposure efficiency is significantly improved, and the cost is greatly reduced. Further, the method is totally compatible with the CMOS processes, without the need of any special equipments. | 05-10-2012 |
20120164808 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A method for manufacturing a semiconductor device includes the steps of: forming a first gate stack on a semiconductor substrate, the first gate stack includes a first gate conductor and a first gate dielectric between the first gate conductor and the semiconductor substrate; forming source/drain regions on the semiconductor substrate; forming a multilayer structure including at least one sacrificial layer and at least one insulating layer under the sacrificial layer on the semiconductor substrate and the first gate stack; performing a first RIE on the multilayer structure; performing a second RIE on the multilayer structure; selectively etching the first gate stack with respect to the insulating layer, in which the first gate conductor is removed and an opening is formed in the insulating layer; and forming a second gate conductor in the opening. | 06-28-2012 |
20130005097 | METHOD FOR INTEGRATING REPLACEMENT GATE IN SEMICONDUCTOR DEVICE - A method for integrating a replacement gate in a semiconductor device is disclosed. The method may comprise: forming a well region on a semiconductor substrate, and defining a N-type device region and/or a P-type device region; forming a sacrificial gate stack or sacrificial gate stacks respectively on the N-type device region and/or the P-type device region, the sacrificial gate stack or each of the sacrificial gate stacks comprising a sacrificial gate dielectric layer and a sacrificial gate electrode layer, wherein the sacrificial gate dielectric layer is disposed on the semiconductor substrate, and the sacrificial gate electrode layer is disposed on the sacrificial gate dielectric layer; forming a spacer or spacers surrounding the sacrificial gate stack or the respective sacrificial gate stacks; forming source/drain regions on both sides of the sacrificial gate stack or the respective sacrificial gate stacks and embedded into the semiconductor substrate; forming a SiO | 01-03-2013 |
20130078773 | Method for manufacturing CMOS FET - A method for manufacturing a CMOS FET comprises forming a first interfacial SiO | 03-28-2013 |
20130099328 | P-TYPE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present application provides a p-type semiconductor device and a method for manufacturing the same. The structure of the device comprises: a semiconductor substrate; a channel region positioned in the semiconductor substrate; a gate stack which is positioned on the channel region comprising a gate dielectric layer and a gate electrode, wherein the gate dielectric layer is positioned on the channel region and the gate electrode is positioned on the gate dielectric layer; and source/drain regions positioned at the two sides of the channel region and embedded into the semiconductor substrate; wherein the element Al is distributed in at least one of the upper surface, the bottom surface of the gate dielectric layer and the bottom surface of the gate electrode. The embodiments of the present invention are applicable for manufacturing MOSFET. | 04-25-2013 |
20130130448 | METHOD FOR FORMING AND CONTROLLING MOLECULAR LEVEL SiO2 INTERFACE LAYER - The present disclosure provides a method for forming and controlling a molecular level SiO | 05-23-2013 |
20130240990 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a semiconductor structure and a semiconductor device manufactured using the same are disclosed. In replacement gate process, the present invention is capable of reducing contact resistance at source/drain regions through forming doped amorphous Si layers above source/drain regions, forming contact holes ( | 09-19-2013 |
20130249012 | CMOS Device and Method for Manufacturing the Same - This invention discloses a CMOS device, which includes: a first MOSFET; a second MOSFET different from the type of the first MOSFET; a first stressed layer covering the first MOSFET and having a first stress; and a second stressed layer covering the second MOSFET, wherein the second stressed layer is doped with ions, and thus has a second stress different from the first stress. This invention's CMOS device and method for manufacturing the same make use of a partitioned ion implantation method to realize a dual stress liner, without the need of removing the tensile stressed layer on the PMOS region or the compressive stressed layer on the NMOS region by photolithography/etching, thus simplifying the process and reducing the cost, and at the same time, preventing the stress in the liner on the NMOS region or PMOS region from the damage that might be caused by the thermal process of the deposition process. | 09-26-2013 |
20140154853 | METHOD FOR MANUFACTURING N-TYPE MOSFET - The present disclosure discloses a method for manufacturing an N-type MOSFET, comprising: forming a part of the MOSFET on a semiconductor substrate, the part of the MOSFET comprising source/drain regions in the semiconductor substrate, a replacement gate stack between the source/drain regions above the semiconductor substrate, and a gate spacer surrounding the replacement gate stack; removing the replacement gate stack of the MOSFET to form a gate opening exposing a surface of the semiconductor substrate; forming an interface oxide layer on the exposed surface of the semiconductor; forming a high-K gate dielectric layer on the interface oxide layer in the gate opening; forming a first metal gate layer on the high-K gate dielectric layer; implanting dopant ions into the first metal gate layer; and performing annealing to cause the dopant ions to diffuse and accumulate at an upper interface between the high-K gate dielectric layer and the first metal gate layer and a lower interface between the high-K gate dielectric layer and the interface oxide layer, and also to generate electric dipoles by interfacial reaction at the lower interface between the high-K gate dielectric layer and the interface oxide layer. | 06-05-2014 |
Patent application number | Description | Published |
20100109714 | Frequency synthesizer having a plurality of independent output tones - Described is an apparatus that includes a frequency source and a plurality of time domain direct digital synthesizers each having an input connected to an output of the frequency source and an output providing an output frequency signal. A particular time domain direct digital synthesizer includes a sigma-delta modulator that functions as a second order multi-stage noise shaping sigma-delta modulator. In one exemplary embodiment sigma-delta modulator outputs provide a unitary-weighted word used to switch certain unit capacitors that comprise part of a delay modulator to produce a time-varying delay having a time-averaged value that directly corresponds to a binary value appearing on a plurality of phase accumulator outputs. | 05-06-2010 |
20110074469 | Frequency Generation Circuitry And Method - A method includes generating a plurality of reference phases of a reference signal and selecting a sub-phase from each of the plurality of reference phases to form a set of selected sub-phases. In the method selecting operates in response to synchronized outputs of a multi-phase phase accumulator that operates synchronously in accordance with one of the sub-phases of the set of sub-phases, and where the outputs of the multi-phase phase accumulator may be synchronized using at least one additional sub-phase. | 03-31-2011 |
20130099829 | Operating a Frequency Synthesizer - An apparatus and method for operating a frequency synthesizer wherein a value of an first control signal associated with a fine frequency feedback loop connected to a signal generator is monitored, and a second control signal associated with a medium or coarse frequency feedback loop connected to the signal generator is adjusted based on the monitoring. The first and second control signals are then output to control the frequency synthesizer. | 04-25-2013 |
20140077858 | DIGITALLY CONTROLLED DELAY - A digitally controlled delay device includes at least one delay generating gate device, whose propagation delay is controlled by limiting operating current by means of a tail transistor that is controlled by its gate voltage, a gate control voltage control means for controlling the current limiting transistor gate voltage, and a bank of digitally controlled MOSFET transistors in parallel configuration, and the digital control is adapted to switch the transistors to off and to diode mode connection, current feeding means to feed current through the bank of MOSFET transistors, and the voltage over the bank of parallel transistors is used for gate source control voltage of the tail transistors. | 03-20-2014 |
20140113576 | Method and Apparatus for Signal Reception - A preferred embodiment of the present invention relates generally to enhancing quality of a received signal in a receiver. The received signal can be enhanced by reducing phase noise. A described method starts with determining input information, wherein the input information comprises at least one of the following pieces of information: a modulation-and-coding scheme of the received signal, a multiple-antenna configuration (MIMO configuration), a signal quality estimate of the received signal, or a frequency separation between the received signal and a transmitted signal. The method continues with selecting a bandwidth value on the basis of the input information. The selecting should result in such a bandwidth value which has an advantageous effect to the quality of the received signal. This advantageous effect is achieved by performing the following: using the bandwidth value for generating a local oscillator signal, and shaping the received signal with the local oscillator signal. | 04-24-2014 |
Patent application number | Description | Published |
20110314027 | INDEX BUILDING, QUERYING METHOD, DEVICE, AND SYSTEM FOR DISTRIBUTED COLUMNAR DATABASE - An index building, querying method, device and system for distributed columnar database are provided. The index building method for distributed columnar database includes: obtaining a column field from a distributed columnar database, generating a column index file in which the column field is a key word, the column index file comprising the mapping relationship between the value of the column field in the distributed columnar database and the corresponding Row field value; storing the column index file to a index catalogue corresponding to the column field in the distributed columnar database. | 12-22-2011 |
20140082018 | Device and Method for Obtaining Shared Object Related to Real Scene - An object of the present invention is to provide a method and device for obtaining a shared object associated with a real scene. A network device obtains an access respect sent by a user through user equipment based on the scene image corresponding to the real scene; performs match query in a shared object repository based on the scene image so as to obtain one or more shared objects corresponding to the access request; and provides said one or more shared objects to the user equipment. Compared with the prior art, through performing match query based on a scene image, the present invention provides a shared object associated with a real scene, which not only facilitates people to obtain information related to the scene, but also supports object sharing based on the same scene between different users, such that it is more convenient for people to obtain information and communicate with one another; besides, it also enhances use experience of users. | 03-20-2014 |
20140302828 | MOBILE TERMINAL, SERVER AND CALLING METHOD BASED ON CLOUD CONTACT LIST - The present disclosure relates to a mobile terminal, a server and a calling method based on a cloud contact list. The method comprises: obtaining number information of a calling party according to a calling request from the calling party; sending an inquiry request to a cloud contact list server according to the number information of the calling party; receiving contact information corresponding to the number information of the calling party from the cloud contact list server; and displaying the contact information. When a cold call is received from an unknown number, the mobile terminal, server and calling method based on the cloud contact list provided in the present disclosure may obtain the contact information corresponding to the number from the cloud contact list, and then display the contact information to the user. In this way, the user can get to know the contact information associated with the unknown number. | 10-09-2014 |
Patent application number | Description | Published |
20110256420 | HOT-DIP GALVANIZED STEEL PLATE AND PRODUCTION METHOD THEREOF - The invention provides a hot-dip galvanized steel plate with high adhesion between a plating layer and base steel, and belongs to the field of manufacturing hot-dip galvanized steel plates. Atomic concentration ratio Al/Zn of Al and Zn in a Fe-Al intermediate transition layer between a base steel and a plating layer of the hot-dip galvanized steel plate is 0.9-1.2. The plating layer did not have Γ phase, but has relatively thin δ phase and little ξ phase. The plating layer mostly consists of η phase, thus obviously improving adhesion, scratch resistance and wear resistance of the plating layer. | 10-20-2011 |
20130193223 | STEEL RAIL FOR HIGH SPEED AND QUASI-HIGH SPEED RAILWAYS AND METHOD OF MANUFACTURING THE SAME - The present discloses a steel rail for high speed and quasi-high speed railways and a manufacturing method thereof. The steel rail having a superior rolling contact fatigue property can be obtained by reducing content of carbon in conjunction with controlled cooling after rolling. The steel rail includes 0.40-0.64% by weight of C, 0.10-1.00% by weight of Si, 0.30-1.50% by weight of Mn, less than or equal to 0.025% by weight of P, less than or equal to 0.025% by weight of S, less than or equal to 0.005% by weight of Al, more than 0 and less than or equal to 0.05% by weight of a rare earth element, more than 0 and less than or equal to 0.20% by weight of at least one of V, Cr, and Ti, and a remainder of Fe and inevitable impurities. The steel rail manufactured according to the method of the present invention maintains the strength and hardness of the existing steel rail for the high speed railways, while enhancing the toughness, plasticity and yield strength, and an energy value required for initiating and expanding microcracks formed at the surface of the steel rail due to fatigue is increased, and thus under the same conditions, the rolling contact fatigue property of the steel rail can be improved, thereby finally improving the service lifetime and the transportation safety of the steel rail. | 08-01-2013 |
Patent application number | Description | Published |
20100182511 | Image Processing - Increasing spatial resolution of image frames in a sequence of image frames is described. Processing of a reference image frame and a current image frame is performed that involves updating a resulting image frame with data resulting from the processing. Calculation ( | 07-22-2010 |
20100259594 | Three-Dimensional Reconstruction of Scenes and Objects - A radio transceiver included in or attached to an imaging camera is used to facilitate the automatic determination of a scale factor in a three-dimensional (3D) reconstruction. The radio transceiver transmits a radio signal from each of one or more camera positions and measures a reflection profile for the transmitted signal. The measured reflection profile is compared to a simulated reflection profile, generated from a 3D model of the subject/scene of interest, to determine an estimate of an unknown scale for the 3D model. In various embodiments, the radio transceiver may be adapted from a radio device that already exists in or on the imaging camera (e.g., a cellular radio, Bluetooth® radio, or the like) or may be added to an imaging camera. | 10-14-2010 |
20110188736 | Reduced-Complexity Disparity MAP Estimation - Image processing herein reduces the computational complexity required to estimate a disparity map of a scene from a plurality of monoscopic images. Image processing includes calculating a disparity and associated matching cost for at least one pixel block in a reference image, and then predicting, based on this disparity and associated matching cost, a disparity and associated matching cost for a pixel block that neighbors the at least one pixel block. Image processing continues with calculating a tentative disparity and associated matching cost for the neighboring pixel block, by searching for a corresponding pixel block in a different monoscopic image over a reduced range of candidate pixel blocks focused around the disparity predicted. Searching over a reduced range avoids significant computational complexity. Image processing concludes with determining the disparity for the neighboring pixel block based on comparing the matching costs associated with the tentative disparity and the disparity predicted. | 08-04-2011 |
20110194610 | Motion-Vector Estimation - A method of generating a motion vector with sub-pixel resolution associated with a first portion of a first image frame in a sequence of image frames for encoding the sequence of image frames is disclosed. An error surface represents a difference between image data of the first portion of the first image frame and image data of a second portion of a second image frame, displaced with a displacement vector in relation to the first portion, and is a function of the displacement vector. The motion vector is an estimate of a displacement vector that minimizes the value of the error surface. The method includes obtaining a coarse motion vector, which is an estimate of the motion vector with integer-pixel resolution, approximating the error surface in a neighborhood of the coarse motion vector with a biquartic polynomial, and representing terms of the biquartic polynomial with orthogonal polynomials. Moreover, the method includes generating the motion vector by searching for a displacement vector that minimizes the biquartic polynomial. A corresponding electronic apparatus, a corresponding computer program product, and a corresponding computer-readable medium are also disclosed. | 08-11-2011 |
20120218473 | Method and Apparatus For Estimation of Interframe Motion Fields - The invention relates to a method for estimation of interframe motion fields operating on a stream of video frames, and more particularly for accelerating video output in multiframe super-resolution thus improving the efficiency of the multiframe integration. Relative motion field estimation is used between neighboring or close images instead of with respect to a reference image, for at least some of the frames within an integration window (TOI). The integration window is slid along the time axis each time by one (or two or a few) frames so that the current integration window preferably covers the majority of the frames in the previous integration window. Using relative motion estimation and then (tracking and) summing up the related motion fields enables, in each recursion, the absolute motion fields in a new integration window to be obtained without re-computing all the motion fields of earlier frames in the new integration window. | 08-30-2012 |
20130278719 | View Synthesis - Control of view synthesis of a 3D scene is described. A method comprises detecting discontinuities in a depth map that comprises depth values corresponding to a view point of a reference camera (C | 10-24-2013 |
Patent application number | Description | Published |
20100199263 | TEST CASE PATTERN MATCHING - A method of providing feedback on source code being created includes receiving source code and processing the received source code according to a predefined rule set to create a representation of the received source code. A source code repository is accessed that includes source code fragments. Each source code fragment in the repository has been processed according to the predefined rule set to create representations of the respective source code fragments. The representation of the received source code is compared to each representation of the source code fragments. A matching score is calculated for the representation of the received source code with respect to each representation of the source code fragments based upon an output of the comparison step. An output derived from the calculated matching scores is presented. | 08-05-2010 |
20100223541 | AUTOMATED AND USER CUSTOMIZABLE CONTENT RETRIEVAL FROM A COLLECTION OF LINKED DOCUMENTS TO A SINGLE TARGET DOCUMENT - A user initiated unification command can be received from a user interface. The unification command can be associated with a selected portion of a fragmented document. The fragmented document can include more than one discrete documents interconnected by at least one reference. Each reference can be a linkage to content of a document other than the one containing the reference. The selected portion can be associated with one of the discrete documents referred to as a root document. Responsive to the unification command, content represented by the reference can be acquired from the associated discrete documents without presenting the discrete document within a user interface window. The acquired content can be added to the root document. | 09-02-2010 |
20120151312 | EDITING A FRAGMENTED DOCUMENT - A user command selecting a whole or part of a discrete document of the fragmented document is received at a computing device. The fragmented document includes a group of discrete documents connected by a set of links, each link being located within one discrete document and connecting to another different discrete document. An edit command to edit the selected whole or part of the discrete document is received. Each other discrete document connected to the selected whole or part of the discrete document is accessed by a link within the selected whole or part of the discrete document. The accessed discrete documents are edited according to the edit command. | 06-14-2012 |
20120192049 | EDITING A FRAGMENTED DOCUMENT - A user command selecting a whole or part of a discrete document of the fragmented document is received at a computing device. The fragmented document includes a group of discrete documents connected by a set of links, each link being located within one discrete document and connecting to another different discrete document. An edit command to edit the selected whole or part of the discrete document is received. Each other discrete document connected to the selected whole or part of the discrete document is accessed by a link within the selected whole or part of the discrete document. The accessed discrete documents are edited according to the edit command. | 07-26-2012 |
20120192156 | TEST CASE PATTERN MATCHING - A method of providing feedback on source code being created includes receiving source code and processing the received source code according to a predefined rule set to create a representation of the received source code. A source code repository is accessed that includes source code fragments. Each source code fragment in the repository has been processed according to the predefined rule set to create representations of the respective source code fragments. The representation of the received source code is compared to each representation of the source code fragments. A matching score is calculated for the representation of the received source code with respect to each representation of the source code fragments based upon an output of the comparison step. An output derived from the calculated matching scores is presented. | 07-26-2012 |
20130047140 | TRACKING OF CODE BASE AND DEFECT DIAGNOSTIC COUPLING WITH AUTOMATED TRIAGE - In response to a test case error generated by execution of a test case against a code build, a source code segment that caused the test case error is identified by a defect monitor. The identified source code segment is linked to the test case that generated the test case error. The linked source code segment is monitored for code changes. A determination is made as to whether a test case re-execution criterion associated with the test case has been satisfied based upon a detected code change of the linked source code segment. An indication to re-execute the test case is generated in response to determining that the test case re-execution criterion associated with the test case has been satisfied. | 02-21-2013 |
20130047141 | TRACKING OF CODE BASE AND DEFECT DIAGNOSTIC COUPLING WITH AUTOMATED TRIAGE - In response to a test case error generated by execution of a test case against a code build, a source code segment that caused the test case error is identified by a defect monitor. The identified source code segment is linked to the test case that generated the test case error. The linked source code segment is monitored for code changes. A determination is made as to whether a test case re-execution criterion associated with the test case has been satisfied based upon a detected code change of the linked source code segment. An indication to re-execute the test case is generated in response to determining that the test case re-execution criterion associated with the test case has been satisfied. | 02-21-2013 |
20140089895 | TEST CASE PATTERN MATCHING - Received source code is transformed according to a predefined rule set to create an encoded text string representation of each function of the received source code. Each encoded text string representation of each function of the received source code includes a text string that identifies each parameter type of the respective function of the received source code, and is compared in real time with encoded text string representations of stored source code fragments in a repository. Each stored source code fragment is transformed according to the same predefined rule set into the respective encoded text string representations that each include a text string that identifies each parameter type of a respective function of the respective stored source code fragment. An indication of each portion of the received source code determined to already exist as a stored source code fragment in the repository is outputted in response to the real-time comparison. | 03-27-2014 |
Patent application number | Description | Published |
20110310770 | COMMUNICATION METHOD FOR MESH AND STAR TOPOLOGY STRUCTURE WIRELESS SENSOR NETWORK - A method of achieving wireless sensor network (WSN) communication in a mesh and star topology network (MSTN), including: a) connecting a plurality of nodes in a WSN to form a mesh and star hybrid topology structure; b) based on the topology structure, defining a superframe structure based on IEEE 802.15.4-2006; c) based on the topology structure and superframe structure, defining methods for long period data processing, connectivity assessment, medium access control, channel measurement, frequency hopping, beacon frame formation, and two-stage resource allocation; d) based on the topology structure, superframe structure, and methods, defining a method for network establishment; and e) based on the network establishment method, defining a method for MSTN communications. The method features real-time communication, high reliability, and low energy consumption. | 12-22-2011 |
20120213062 | METHOD OF TWO-STAGE ADAPTIVE FREQUENCY HOPPING FOR CLUSTERED WIRELESS SENSOR NETWORK - A method of two-stage adaptive frequency hopping for a clustered wireless sensor network, including: a) building a clustered wireless sensor network; b) defining a superframe structure based on IEEE 802.15.4 according to a topology of the clustered wireless sensor network; c) extending a beacon frame payload based on a beacon frame format of an IEEE 802.15.4 Media Access Control (MAC) layer; and d) performing a two-stage adaptive frequency hopping mechanism on nodes based on the above superframe structure and the extended beacon frame of the IEEE 802.15.4 MAC layer. | 08-23-2012 |
20130089003 | METHOD FOR TWO-STAGE PACKET AGGREGATION FACING WIRELESS SENSOR NETWORK OF HYBRID TOPOLOGY STRUCTURE - A method for two-stage packet aggregation facing wireless sensor network with hybrid topology structure including: building various nodes in a wireless sensor network into a hybrid topology structure which combines the star topology and mesh topology; establishing a two-stage packet aggregation architecture for periodic sensor data based on the above described topology structure; determining the packet format, aggregating and disaggregating the two-stage packets based on the topology structure and aggregation architecture; according to the application, the aggregated nodes in the network configuring router nodes and aggregation attributes of the nodes; according to the aggregation attribute, the sensor nodes performing the first-stage aggregation and generates an first-stage aggregation packet; according to the aggregation attributes, the router node implementing second-stage aggregation and generating a second-stage aggregation packet; the aggregation nodes taking charge of disaggregating the aggregated packets. Embodiments of the invention adopt the above described hybrid topology structure, feature a two-stage packet aggregation method, decrease the overhead of packet-head, reduce the energy consumption of the nodes and inter-node interference, and save communication resources. | 04-11-2013 |
Patent application number | Description | Published |
20110294822 | Substituted Phenylpiperazinyl Aralkylalcohol Derivatives, Pharmaceutical Compositions Containing Such Derivatives and Uses Thereof - The invention relates to a substituted phenylpiperazine aryl alkanol derivative represented by the following general formula and its salt and hydrate, | 12-01-2011 |
20140024656 | [1,3,4] OXADIAZOLE DERIVATIVE AND APPLICATION THEREOF - The present invention belongs to the medicinal chemistry field, and specifically discloses a [1,3,4]oxadiazole derivative with the structure of general formula (I) and pharmaceutically acceptable salt thereof. The compound can be used to prepare a medicine for preventing or treating a disease of the central nervous system. | 01-23-2014 |
20140113911 | BENZOPYRONE DERIVATIVE AND USE THEREOF - The present invention relates to the field of pharmaceutical chemistry, and in particular, to a benzopyrone derivative and a use thereof. The benzopyrone derivative is compound having a structure of formula (I) or a pharmaceutically acceptable salt thereof. It has been found by experiments that, this type of compounds is useful in prevention or treatment of neuropsychical diseases. | 04-24-2014 |
20140171442 | ALICYCLIC[C] BENZOPYRONE DERIVATIVES AND USES THEREOF - Disclosed are alicyclic[c]benzopyrone derivatives and use thereof. The alicyclic[c]benzopyrone derivatives are compounds represented by formula I or their salts. The present compounds not only significantly improve high activity induced by MK-801, but also effectively improve clambering symptom induced by Apomorphine and do not cause EPS within effective dose. These in vitro targets and in vivo pharmacological models are closely related to diseases of the nervous system caused by dopamine dysfunction, especially schizophrenia. Therefore the present compounds can be used for the treatment of central nervous system diseases, especially schizophrenia. ED | 06-19-2014 |
Patent application number | Description | Published |
20110235588 | METHOD, DEVICE, AND MULTI-ADDRESS SPACE MOBILE NETWORK FOR SENDING DATA AND FORWARDING DATA - A method for forwarding data is provided. A first host belongs to a first locator domain (LD). The first LD belongs to a first Internet service provider (ISP) and a second ISP. A second host belongs to a second LD. The ISP to which each LD belongs allocates an LD identifier (LD ID) to the LD, respectively. The method includes: receiving a first data packet sent to the second host by the first host; selecting one LD ID of the first LD as a source LD ID according to a preset traffic engineering (TE) policy, so as to obtain a second data packet corresponding to the first data packet, and selecting an ISP network corresponding to the source LD ID to forward the second data packet. | 09-29-2011 |
20120005299 | METHOD, APPARATUS, AND SYSTEM FOR IMPLEMENTING REDUNDANCY BACKUP BETWEEN NAT DEVICES - A method for implementing redundancy backup between Network Address Translation (NAT) devices includes: an Internet Protocol version 4 (IPv4) address pool and a prefix64 are pre-configured on at least two NAT devices, where the prefix is used to map an IPv4 address to an Internet Protocol version 6 (IPv6) address; the master NAT device advertises in an IPv6 network a route corresponding to the prefix, and advertises in an IPv4 network a route corresponding to the IPv4 address pool; and the slave NAT device processes a packet between a source host and a destination host when the master NAT device fails, where the source host and the destination host are located in different Internet Protocol (IP) networks. With the technical solutions of the present invention, redundancy backup is implemented between multiple NAT devices to improve reliability of networking of NAT devices. | 01-05-2012 |
20120011234 | METHOD FOR ENABLING IPV 6 HOST TO ACCESS IPV4 HOST, METHOD FOR OBTAINING IPV6 ADDRESS PREFIX, AND TRANSLATION APPARATUS - The present disclosure relates to a method for enabling an Internet Protocol version 6 (IPv6) host to access an Internet Protocol version 4 (IPv4) host, a method for obtaining an IPv6 address prefix, and a translation apparatus. The method includes: obtaining, by a source host, an address prefix used for translating an IPv4 address into an IPv6 address; and translating, by a source host, an IPv4 address into an IPv6 address. The translation apparatus includes: a prefix obtaining unit and an address translating unit. The prefix obtaining unit is configured to obtain an address prefix used for translating an IPv4 address into an IPv6 address, and the address translating unit is configured to perform translation between IPv4 and IPv6 addresses. | 01-12-2012 |
20120072513 | METHOD AND SYSTEM FOR OBTAINING HOST IDENTITY TAG - A method and a system for obtaining a Host Identity Tag (HIT) are disclosed. The method for obtaining an HIT includes: receiving an update message that carries a newly generated HIT; and obtaining the newly generated HIT from the update message. In the method and system for obtaining an HIT above, the latest HIT and the current IP address of the host are obtained from the update message directly, or a third-party server is used to obtain the latest HIT according to the mapping relationship between the new HIT and the old HIT. In this way, normal communication may be performed. | 03-22-2012 |
20120307841 | METHOD FOR OBTAINING IPV6 CONFIGURATION INFORMATION IN IPV6 TRANSITION NETWORK, SYSTEM AND APPARATUS - The present invention discloses a method for obtaining IPv6 configuration information in an IPv6 transition network. The network includes an IPv4 network and an IPv6 network. An apparatus for providing IPv6 configuration information in the IPv4 network receives an IPv6 configuration information obtaining request packet sent by a user side device. In response, the apparatus sends a response packet to the user side device, where the response packet is a DHCPv4 packet, and carries the requested IPv6 configuration information. Some of the advantages of the present invention are that automatic configuration for a user side device which needs to traverse the IPv4 network to access the IPv6 network is implemented, and efficiency is greatly improved compared with a manual configuration method in the prior art. | 12-06-2012 |
20130230049 | PACKET SENDING METHOD AND NETWORK DEVICE - The present invention provides a packet sending method and a network device. The packet sending method includes: receiving, by a network device, a first data packet; and if a MAC entry matching a destination MAC address of the first data packet is not found in a media access control MAC address table of the network device, sending, by the network device, the first data packet according to a forwarding behavior in a MAC default entry of the MAC address table. When the MAC entry matching the destination MAC address of the first data packet is not found, the network device does not need to flood the first data packet on all interfaces, but directly sends the first data packet according to the MAC default entry in the own MAC address table, thereby reducing a need for MAC address capacity in the network device, and not increasing unnecessary network traffic. | 09-05-2013 |
20140052876 | METHOD AND DEVICE FOR STORING AND SENDING MAC ADDRESS ENTRY, AND SYSTEM - Embodiments of the present disclosure provide a method and a device for storing and sending a MAC address entry, and a system. The method includes: sending, by a PE, a first packet to an RR, so that the RR determines a MAC address entry required by the PE according to the first packet, where the RR pre-stores a MAC address table, and the MAC address table includes the required MAC address entry; and receiving, by the PE, a packet which includes the required MAC address entry and is sent by the RR, and storing the required MAC address entry. Through the embodiments of the present disclosure, it may be implemented that the PE stores the MAC address entry according to need. | 02-20-2014 |
20140177475 | Method and Device for Managing MAC Address Entry in Trill Network - A method for managing a MAC address entry in a TRILL network is disclosed. A first routing bridge obtains a TCN message through a switch connected to the first routing bridge. The first routing bridge clears a MAC address entry of the first routing bridge taking the first routing bridge as an egress bridge and sends a LSP packet to a second routing bridge in the TRILL network, so as to enable the second routing bridge to clear a MAC address entry of the second routing bridge taking the first routing bridge as the egress bridge. The second routing bridge and the first routing bridge are located in the same VLAN. | 06-26-2014 |
20140237138 | Performance-Based Routing Method and Device - Embodiments of the present invention relate to the field of communications technologies, and disclose a performance-based routing method and device, which can implement exchange of a performance route by expanding a BGP protocol. A first PCR receives first performance routing information sent by a second PCR. The first performance routing information includes a first performance parameter attribute. It is determined whether a performance route corresponding to the first performance routing information exists in an adjacent routing information base-in Adj-RIB-in of the first PCR. The performance route is added to the Adj-RIB-in when the performance route does not exist in the Adj-RIB-in. | 08-21-2014 |
Patent application number | Description | Published |
20110201680 | FORMULATION OF SILYMARIN WITH HIGH EFFICACY AND PROLONGED ACTION AND THE PREPARATION METHOD THEREOF - A high-efficacy, long-acting formulation of silymarin, comprising silymarin solid dispersion, silymarin-loaded silica nanoparticles, slow-release matrix material and release enhancer, wherein the mass ratio of these components is silymarin solid dispersion:silymarin-loaded silica nanoparticles:slow-release matrix material:release enhancer=1:0.5˜1.25:0.1˜0.3:0.1˜0.3; the drug loading rate of the said silymarin-loaded silica nanoparticles is 51.95%-52.87%; the said silymarin solid dispersion contains povidone K30, soybean lecithin and acrylic resin IV, and the mass ratio between silymarin and other medical accessories in silymarin solid dispersion is silymarin:povidone K30:soybean lecithin:acrylic resin IV=1:1˜3:0.3˜0.8:0.2˜0.5. Compared with the existing formulations, the half life of the high-efficacy, long-acting formulation of silymarin disclosed in this invention is 2.3 times longer while the mean residence time (MRT) of which is 9.94 times longer; when tested in vivo in Beagle dogs, this new formulation of silymarin presents a smoother concentration-time curve and reaches a continuous release for 72 hours. This invention discloses its preparation method. | 08-18-2011 |
20110250269 | HIGHLY EFFICIENT AND LONG-ACTING SLOW-RELEASE FORMULATION OF POORLY SOLUBLE DRUGS AND PREPARATION METHOD THEREOF - A high-efficacy, long-acting, slow-release formulation of the poorly soluble drug, comprising solid dispersion of the poorly soluble drug, silica nanoparticles loaded with the poorly soluble drug, matrix material, and release enhancer, wherein the mass ratio of these components is solid dispersion of the poorly soluble drug: silica nanoparticles loaded with the poorly soluble drug: matrix material: release enhancer=1: 0.5˜1.25: 0.1˜0.3: 0.1˜0.3; the said solid dispersion of the poorly soluble drug contains povidone K30, soybean lecithin, and acrylic resin IV, wherein the mass ratio of the drug and the accessory materials is poorly soluble drug: povidone K30: soybean lecithin: acrylic resin IV=1: 1-3: 0.3˜0.8: 0.2˜0.5. Compared with the existing formulations, the in vivo half life of the high-efficacy, long-acting formulation of the poorly soluble drug disclosed in this invention is 2.3˜14.8 times longer while the mean residence time (MRT) of which is 7.94˜4.52 times longer; when tested in vivo in Beagle dogs, this new formulation of the poorly soluble drug presents a smoother concentration-time curve and reaches a continuous release for 72 hours. This invention discloses its preparation method. | 10-13-2011 |
20120029064 | FORMULATION OF SILIBININ WITH HIGH EFFICACY AND PROLONGED ACTION AND THE PREPARATION METHOD THEREOF - A high-efficacy, long-acting formulation of silibinin, comprising silibinin solid dispersion, silibinin-loaded silica nanoparticles, slow-release matrix material and release enhancer, wherein the mass ratio of these components is silibinin solid dispersion:silibinin-loaded silica nanoparticles:slow-release matrix material:release enhancer=1:0.5˜1.25:0.1˜0.3:0.1˜0.3; the drug loading rate of the said silibinin-loaded silica nanoparticles is 51.29˜51.77%; the said silibinin solid dispersion contains povidone K30, soybean lecithin, acrylic resin IV, wherein the mass ratio between silibinin and other medical accessories is silibinin:povidone K30:soybean lecithin:acrylic resin IV=1:1˜3:0.3˜0.8:0.2˜0.5. Compared with the existing formulations, the half life of the high-efficacy, long-acting formulation of silibinin disclosed in this invention is 14.8 times longer while the mean residence time (MRT) of which is 4.52 times longer; when tested in vivo in Beagle dogs, this new formulation of silibinin presents a smoother concentration-time curve and reaches the continuous release for 72 hours. This invention discloses its preparation method. | 02-02-2012 |
Patent application number | Description | Published |
20080262269 | Monodonor Phosphonite Ligands - The invention provides the use of a metal complex, which is a complex of one or more metal atoms or ions with one or more ligands, as a catalyst in an organic transformation selected from hydrogenation of carbon-heteroatom double bonds, hydroformylation, dialkylzinc additions to aldehydes, hydrocarboxylation, allylic substitution, oxidation, epoxidation, dihydroxylation, Diels-Alder cycloadditions, dipolar cycloadditions and rearrangement reactions, wherein one or more of the ligands is a ligand of formula (1), wherein the bridge group is an organic functional group, and the R group is a substituted phenyl group, wherein the R group has only one substituent at the ortho position, and wherein a carbon atom of the R group bonds the R group to the P atom. Also provided are monodonor ligands of formula (1) wherein the bridge group is an unsubstituted or substituted binaphthyl group and the R group is a substituted phenyl group, wherein the substituents are selected from halogen, nitro, alkynyl and sulfonic acid groups and unsubstituted or substituted alkyl, aryl, amino and vinyl groups, and wherein the R group has only one substituent at the ortho position, and wherein a carbon atom of the R group bonds the R group to the P atom. | 10-23-2008 |
Patent application number | Description | Published |
20110219019 | System And Method For Providing Network-Based Services To Users With High Availability - A suite of network-based services, such as the services corresponding to Microsoft® SharePoint™, are provided to users with high availability. To maintain the availability of the services, the configuration parameters of a first server are updated on an ongoing basis, and the updated configuration parameters are used to configure a second, backup server. In the event of switchover or failover, the backup server is prepared to provide the serving functionality of the first server. | 09-08-2011 |
20110239037 | System And Method For Providing Indexing With High Availability In A Network Based Suite of Services - A suite of network-based services, such as the services corresponding to Microsoft® SharePoint™, are provided to users with high availability. The suite of network-based services may include browser-based collaboration functions, process management functions, index and search functions, document-management functions, and/or other functions. In particular, the indexing service associated with the suite of network-based services may be provided with high availability. | 09-29-2011 |
20120030503 | System and Method for Providing High Availability for Distributed Application - A system and method is provided for ensuring high availability for a distributed application. A management object manages multiple scenarios defined for protection units associated with a distributed application. The management object may coordinate various operations performed at the protection units based on management object configuration information. | 02-02-2012 |
20120030513 | Mechanism to Provide Assured Recovery for Distributed Application - A system and method is provided for providing assured recovery for a distributed application. Replica servers associated with the distributed application may be coordinated to perform integrity testing together for the whole distributed application. The replica servers connect to each other in a manner similar to the connection between master servers associated with the distributed application, thereby preventing the replica servers from accessing and/or changing application data on the master servers during integrity testing. | 02-02-2012 |
20120036496 | PLUG-IN BASED HIGH AVAILABILITY APPLICATION MANAGEMENT FRAMEWORK (AMF) - A high availability method enabling addition and removal of an application plug-in comprises launching the high availability system using a processor, said high availability system having an application framework (AMF), requesting data obtainable by the application plug-in from the application framework, and when the application plug-in does not exist in the application framework, registering the application plug-in in the application framework. AMF can comprise a list of additional application plug-ins. The list can comprises a unique id, a name, and a path to dynamic load libraries for each application plug-in. AMF can add the application plug-in by adding the application plug-in dynamic load library files to the installation folder and adding application plug-in information to the configuration file. AMF can remove the application plug-in by deleting the application plug-in dynamic load library files from the installation folder and deleting the application plug-in information from the configuration file. | 02-09-2012 |
20120173913 | SYSTEM AND METHOD TO AVOID RESYNCHRONIZATION WHEN PROTECTING MULTIPLE SERVERS - In a computer system, a standby master processor is configured to serve as a backup processor for an active master processor. A third party replica processor is configured to monitor and record changes on the active master processor when the active master processor is executing, and is further configured to synchronize itself with the standby master processor when the standby master processor takes over execution from the active master processor. Logs of changes are maintained. A negotiation occurs between the standby master processor and the third party replica processor to determine the status of the logs of the standby master processor and the third party replica processor, and logs are applied or paused relating to one or more of the standby master processor and the third party replica processor to synchronize the standby master processor and the third party replica processor. | 07-05-2012 |
20120197846 | DYNAMIC RECOVERY OF SERVER APPLICATIONS - A continuously running application may be dynamically recovered. A database replica server may be directed to temporarily spool data changes in a database master server that stores application data associated with an application running on a web front-end master server. A specified rewind point may be obtained from among a plurality of existing rewind points of the application data stored in the database replica server. The database replica server may be directed to rewind the application data to a specified rewind point. An indication of data to be recovered in the rewound application data may be obtained. The web front-end master server may be directed to restore the data corresponding to the indication. The database replica server may be directed to resume replication of data changes in the database master server. | 08-02-2012 |
20120221526 | SYSTEM AND METHOD FOR PROVIDING SERVER APPLICATION SERVICES WITH HIGH AVAILABILITY AND A MANY-TO-ONE HARDWARE CONFIGURATION - A suite of network-based services, such as the services corresponding to the server application distributed by Microsoft® SharePoint™, may be provided to users with high availability. The suite of network-based services may include browser-based collaboration functions, process management functions, index and search functions, document-management functions, help and help search functions, and/or other functions. A plurality of computing devices functioning as servers may be backed up by a single computing device. | 08-30-2012 |
20130054781 | SYSTEM AND METHOD FOR ENHANCING EFFICIENCY AND/OR EFFICACY OF SWITCHOVER AND/OR FAILOVER IN PROVIDING NETWORK BASED SERVICES WITH HIGH AVAILABILITY - A system is configured to provide a suite of network-based services to users with high availability. The suite of network-based services may include browser-based collaboration functions, process management functions, index functions, search functions, help search functions, document-management functions, and/or other functions. The suite of network-based services may correspond to services provided by a server application such as Microsoft® SharePoint™ being executed on one or more processors of one or more servers. As used herein, the term “high availability” may refer a system design protocol that ensures a certain degree of operational continuity during a given measurement period. | 02-28-2013 |
20130132765 | Mechanism to Provide Assured Recovery for Distributed Application - A system and method is provided for providing assured recovery for a distributed application. Replica servers associated with the distributed application may be coordinated to perform integrity testing together for the whole distributed application. The replica servers connect to each other in a manner similar to the connection between master servers associated with the distributed application, thereby preventing the replica servers from accessing and/or changing application data on the master servers during integrity testing. | 05-23-2013 |
Patent application number | Description | Published |
20110303231 | Tobacco Solution Atomizing Device For Electronic Cigarette - A tobacco solution atomizing device for electronic cigarette is disclosed the device comprises an atomizer installed in a fixing sleeve; a suction nozzle component and electrode connectors coupled on respective ends of the fixing sleeve, wherein the electrode connectors comprises a positive electrode connector and a negative electrode connector; the atomizer comprising a glass fiber tube, a glass fiber yarn, a heating coil, a cotton cloth layer and a synthetic fiber layer, wherein the glass fiber yarn is insert into the heating coil which is then located inside the glass fiber tube; the ends of the glass fiber silk and two wires which are used to electronically connect the heating coil to the positive and negative electrode connectors extends outward through the glass fiber tube; the cotton cloth layer enwraps the outside wall of the glass fiber tube and reveal ends of the glass fiber yarn are pressed tightly between the cotton cloth layer and the glass fiber tube; a synthetic fiber layer is filled within the annular shape space between the cotton cloth layer and the fixing sleeve for holding the tobacco solution. | 12-15-2011 |
20110304282 | Power Supply Device for Electronic Cigarette - A power supply device of an electronic cigarette is disclosed, the device comprising a battery and a control board installed inside a battery sleeve; the power supply device further comprises electrode connectors provided at one end of the battery for connecting an atomizer as a load into the circuit loop of the electronic cigarette, wherein the electrode connectors comprises a negative pole connector coupled to one end of the battery sleeve; a positive pole connector sit inside the negative pole connector; an insulation ring being provided between the negative pole connector and the positive pole connector to achieve electric isolation; the controlling board being provided at the other end of the battery inside the battery sleeve; the controlling board is integrated thereon a controller, a LED light and an airflow switch; the controller connecting the load connected between the positive pole connector and the negative pole connector into the power supply loop of the battery and controlling on/off of the LED light. | 12-15-2011 |
20130192618 | ATOMIZER FOR ELECTRONIC CIGARETTE - An atomizer for electronic cigarette comprises a mouth-piece, an atomization shell and a thread bushing. The atomization shell is a hollow pipe with its first end connected to the mouth-piece and second end sealed by a sealing sleeve and the thread bushing. An aerosol passage is provided inside the atomization shell. The aerosol passage has one end in communication with an orifice of the mouth-piece and another end communicating with the sealing sleeve muff-coupled to the thread bushing. The atomization shell has a first intermediary piece extending into the sealing sleeve for introducing tobacco liquid stored in the atomization shell into the sealing sleeve. An electric heater is provided between the sealing sleeve and the thread bushing. The electric heater heats up the tobacco liquid immerged in the first intermediary piece to make it atomized. The atomized tobacco liquid flows through the aerosol passage and is discharged through the mouth-piece. | 08-01-2013 |
20140062417 | INTELLIGENT CHARGE-DISCHARGE CONTROLLER FOR BATTERY AND ELECTRONIC DEVICE HAVING SAME - An intelligent charge-discharge controller for a battery includes a charging voltage test circuit configured for testing an input voltage of the battery when in charge; a charging current control circuit configured for controlling an input current of the battery based on the tested input voltage; a battery voltage test circuit configured for testing a current voltage of the battery; and a discharging current control circuit configured for controlling a discharging current of the battery. The charging voltage test circuit and the battery voltage test circuit each are electrically connected to the charging current control circuit, and the charging voltage test circuit and the discharging current control circuit have a common circuit section. An electronic device having the intelligent charge-discharge controller is also provided. | 03-06-2014 |
20140109898 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette is provided. The atomizing device includes a screw sleeve and an electrode ring fixed in the screw sleeve. The screw sleeve includes a glass fiber core, a heating coil winding around the glass fiber core and a heating coil support. Each of two ends of the heating coil is respectively connected to a silver coated bare electrical wire. The heating coil support has a central through hole and two side wall through holes. The bare electrical wires respectively extend through the side wall through holes which are exposed to two ends of the heating coil support, then respectively in contact with the screw sleeve and the electrode ring. An electronic cigarette having the atomizing device is also disclosed. | 04-24-2014 |
20140130817 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette includes an atomizing sleeve, an air pipe located in the atomizing sleeve, a heating assembly arranged on the air pipe, a heating assembly fixing base fixing and supporting the heating assembly, a metallic sleeve supporting the heating assembly fixing base, and a sealing cover. The sealing cover and the heating assembly fixing base are located at opposite ends of the air pipe, the atomizing sleeve, the air pipe, the sealing cover, the heating assembly fixing base and the metallic sleeve cooperatively define a sealed tobacco solution reserving space without a reservoir cotton received therein. An electronic cigarette using the atomizing device is also provided. | 05-15-2014 |
20140166030 | ATOMIZING DEVICE, VENTILATION MEMBER AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette without a liquid reserving member is provided. The atomizing device includes an atomizing sleeve, a support, a heating assembly, and a ventilation member fixed inside the atomizing sleeve. The ventilation member includes an air pipe and a flange formed on the air pipe. The flange includes a cavity in communication with the air pipe, and the air pipe is fixed on the support. An annular space for containing a tobacco solution is formed between the air pipe and the atomizing sleeve. The heating assembly is placed under the support. An electronic cigarette having the atomizing device and the ventilation member is also disclosed. | 06-19-2014 |
20140190503 | ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME - An exemplary atomizer includes a mouthpiece assembly, two heating assemblies, a fixing assembly, an atomizing sleeve, a switching assembly. The two heating assemblies are configured for heating and atomizing oils of two different tastes respectively. One end of each heating assembly is engaged with the mouthpiece assembly. The fixing assembly is hermetically coupled to the mouthpiece assembly, and is configured for securing the two heating assemblies. The atomizing sleeve is hermetically connected to the fixing assembly, with the two heating assemblies nested therein. The switching assembly is coupled to ends of the two heating assemblies away from the mouthpiece assembly. The switching assembly is configured for enabling one of two heating assemblies selectively. | 07-10-2014 |
20140209108 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette includes an atomizing sleeve, an air pipe located in the atomizing sleeve, a heating assembly arranged on the air pipe, a heating assembly fixing base fixing and supporting the heating assembly, a metallic sleeve supporting the heating assembly fixing base, and a sealing cover. The sealing cover and the heating assembly fixing base are respectively located at two opposite ends of the air pipe. The atomizing sleeve, the air pipe, the sealing cover, the heating assembly fixing base, and the metallic sleeve cooperatively define a sealed tobacco solution reserving space without a reservoir cotton received therein. An electronic cigarette using the atomizing device is also provided. | 07-31-2014 |
20140332020 | CARTRIDGE, ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - A cartridge of an electronic cigarette includes an oil reserving pipe, an oil obstructing plug and a heating assembly. The oil reserving pipe has an inner space for reserving a tobacco oil. The oil obstructing plug is arranged at an end of the oil reserving pipe and has an oil hole in communication with the inner space. The heating assembly is arranged under the oil obstructing plug and configured for heating and atomizing the tobacco oil penetrating through the oil hole. An atomizing device using the cartridge, and an electronic device using the atomizing device are also provided. | 11-13-2014 |
20140332021 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device includes an atomizing sleeve; a mouthpiece assembly and an atomizing assembly received in the atomizing sleeve. The atomizing assembly includes an oil obstructing ring, a supporting sleeve, a porous body being fixed between the oil obstructing ring and the supporting sleeve, a heating wire wrapping around the porous body, a screw sleeve located at an end of the atomizing sleeve, an insulated ring and an tubular electrode received between the screw sleeve and the insulated ring. An oil valve is formed between the supporting sleeve and the tubular electrode, or between the tubular electrode and the insulated ring; the oil valve is opened or closed by a movement of the tubular electrode, and the oil valve is configured as an air passage in communication with the air pipe when the oil valve is opened. An electronic cigarette using the atomizing device is also provided. | 11-13-2014 |
20140334803 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device includes an atomizing sleeve, an air pipe received in the atomizing sleeve, an annular space being formed between the air pipe and the atomizing sleeve for containing a tobacco oil, an oil obstructing ring located at an end of the air pipe, the oil obstructing ring having an oil hole, an atomizing assembly positioned under the oil obstructing ring, a screw sleeve and an electrode respectively electrically connected to the atomizing assembly; and a flexible membrane having an inner wall attached to the electrode, and an outer wall in contact with an inner wall of the screw sleeve. The flexible membrane is capable of deformable to form an air space between the outer wall of the flexible membrane and the inner wall of the screw sleeve. An electronic cigarette using the atomizing device is also provided. | 11-13-2014 |
20140366895 | BATTERY ASSEMBLY AND ELECTRONIC CIGARETTE - A battery assembly of an electronic cigarette includes a battery sleeve, a battery received in the battery sleeve, an electrode ring arranged at an end of the battery, an elastic member and an insulated ring received in the battery sleeve. The insulated ring defines a through hole exposed along an axial direction of the battery sleeve, and the electrode ring is resiliently arranged in the through hole by the elastic member and extending through the through hole. A battery assembly includes an atomizing device and the battery assembly. | 12-18-2014 |
20140366896 | ELECTRONIC CIGARETTE - An electronic cigarette includes an atomizing device and a battery assembly. The atomizing device is connected to the battery assembly via magnetic attraction. In a preferred embodiment, one of the atomizing device and the battery assembly includes a receiving space and a magnetic member positioned in the receiving space, the other one of the atomizing device and the battery assembly includes a connecting portion protruded from an end thereof and made of a magnetic material or a magnetizable material. The connecting portion is inserted in the receiving space and magnetically attracted by the magnetic member. | 12-18-2014 |
20150059786 | POWER SUPPLY AND ELECTRONIC CIGARETTE HAVING SAME - A power supply for an electronic cigarette, includes a shell; a battery assembly received in the shell; an electrode assembly arranged at an end of the shell; a first electrical contact assembly arranged between the battery assembly and the electrode assembly. The first electrical contact assembly includes a first electrode plate electrically connected to the battery assembly, and a pair of first pins electrically connected to the electrode assembly. The first pins are electrically contacting the first electrode plate. An electronic cigarette using the power supply is also provided. | 03-05-2015 |