baber/WOPTO huggingface dataset:
Patent MX-364250-B (MX)
Title: Wellbore servicing compositions and methods of making and using same.
Inventor: WILLIAM WALTER SHUMWAY
IPC: C09K8/524
Filed: 2013-09-24
Abstract: A method of servicing a wellbore in a subterranean formation comprising placing a composition comprising an acid and/or an acid precursor, a surfactant, and an aqueous base fluid into contact with oil-wet solids in the wellbore; wherein the acid and/or acid precursor is selected from the group consisting of acetic acid; lactic acid; glycolic acid; oxalic acid; propionic acid; butyric acid; monochloroacetic acid; dichloroacetic acid; trichloroacetic acid; hydrochloric acid; nitric acid; sulphuric acid; sulphonic acid; sulphinic acid; phosphoric acid; phosphorous acid; phosphonic acid; phosphinic acid; sulphamic acid; aliphatic polyesters; glucono-delta-lactone; glucoheptonic lactone; poly(e-caprolactones); poly(hydroxybutyrates); poly(anhydrides); aliphatic polycarbonates; poly(amino acids); polyphosphazenes; poly(ortho esters); or combinations thereof.e.
Patent MX-360343-B (MX)
Title: Circulation for pressure loss event.
Inventor: KOBERSTEIN MANFRED
IPC: B60H1/32
Filed: 2015-06-04
Abstract: An exemplary vehicle is disclosed having a compressible fluid system including at least one sensor configured to determine a fluid pressure present within the compressible fluid system, and a circulator configured to circulate air in the engine compartment. The vehicle is configured to activate the circulator in response to a decrease in the fluid pressure, and in some approaches may also open a grill shutter or other fluid passage into the engine compartment. Exemplary methods may include providing a circulator configured to selectively circulate airflow, e.g., into an engine compartment of a vehicle, and detecting a fluid pressure decrease within a compressible fluid system in the engine compartment. The circulator may be activated to circulate air in the engine compartment in response to at least the detected fluid pressure decrease.
Patent MX-352848-B (MX)
Title: Electrical enclosure and guard assembly therefor.
Inventor: KENNETH MARTIN FISCHER
IPC: H01H9/22
Filed: 2015-06-16
Abstract: A guard assembly is for an electrical enclosure. The electrical enclosure includes a housing, an electrical switching apparatus, and a handle. The guard assembly includes: a shaft including a first end and a second end, the first end being structured to be coupled to the handle, the second end being structured to be coupled to the electrical switching apparatus; and a sleeve assembly structured to move between a retracted position and an extended position, the sleeve assembly including a sleeve member, the sleeve member including: a base located proximate the first end of the shaft, and a cover portion extending from the base toward the second end of the shaft, the shaft extending at least partially through the cover portion. Responsive to the sleeve assembly moving from the retracted position toward the extended position, the sleeve member moves away from the second end of the shaft.
Patent MX-350491-B (MX)
Title: Lowering saturated fatty acid content of plant seeds.
Inventor: TERENCE A WALSH
IPC: C12P7/64
Filed: 2011-06-24
Abstract: Compositions and methods include genetically encoding and expressing a novel delta-9 desaturase in plant cells. In some embodiments, methods of expressing nucleic acids in a plant cell to take advantage of the delta-9 desaturase enzyme's activity, such that the percent composition of saturated fatty acids in plant seeds is decreased and there is a concomitant increase in Ï-7 fatty acids. In other embodiments, amino acid sequences have delta-9 desaturase activity. Methods can involve expression of delta-9 desaturase in plant cells, plant materials, and whole plants for the purpose of increasing the amount of unusual fatty acids in whole plants, plant seeds, and plant materials, for example, seeds.
Patent MX-352485-B (MX)
Title: A sensor, a sensor system, and a method of sensing.
Inventor: ROBERT SIDNEY STIRLING
IPC: B01D21/00
Filed: 2014-01-29
Abstract: A sensor (1) including at least one array (10), including a plurality of acoustic transducers (12); a controller (42) for controlling each transducer (12) to be selectively in a generation mode for generating an analysis signal, or a reception mode for receiving an analysis signal, and, for controlling the sensor (1) to perform scans of the at least one array (10), each scan having a plurality of scan steps, such that, during each scan step, at least one transducer (12) is in the generation mode and at least one other transducer (12) is in the reception mode; and, a processor (44) for processing one or more signals receivable from one or more of the controller (42), a transducer (12) in generation mode and a transducer (12) in reception mode to determine at least one characteristic from the one or more signals.
Patent MX-370695-B (MX)
Title: Pet food having modified waxy cassava starch.
Inventor: DOUGLAS J HANCHETT
IPC: A23K20/163
Filed: 2015-08-14
Abstract: A pet food composition comprising a meat based material comprised of meat or meat by-products, and an aqueous phase comprised of an acetyl-substituted waxy cassava inhibited starch in an amount effective to thicken said aqueous phase is provided. Also provided is gravy for a pet food comprising an acetyl-substituted waxy cassava inhibited starch in an amount effective to thicken said composition and having a freeze/thaw stability greater than about 5 cycles as well as a method of feeding a canine or feline pet. Also provided is gravy for a pet food comprised of a hydroxypropyl-substituted waxy cassava inhibited starch having less than about 2.5%, by weight of hydroxylpropyl substituents, in an amount effective to thicken said aqueous phase.
Patent MX-369745-B (MX)
Title: Drilling system control.
Inventor: BENJAMIN PETER JEFFRYES
IPC: E21B44/00
Filed: 2014-03-19
Abstract: A method for controlling a drilling system comprising a drive system, drillstring and drill bit. The drive system rotates the drillstring during a drilling process to drill a borehole through an earth formation. The method involves setting a desired rotation speed v0 for the drillstring; receiving property measurements of the drilling system and deriving therefrom the component vup of the rotation speed of the drillstring associated with upgoing rotational energy; determining a rotation speed v for the drillstring by optimizing an expression which reconciles two conflicting objectives of: (i) maintaining a stable rotation speed centred on v0, and (ii) minimizing the downgoing rotational energy, the optimized expression expressing v in terms of v0 and vup; and controlling the drive system to rotate the drillstring at v.
Patent MX-367695-B (MX)
Title: User configurable horizontal brake feature for railroad crossing gates.
Inventor: RICHARD C BOHME
IPC: B61L29/10
Filed: 2014-04-15
Abstract: A user configurable horizontal brake feature for a railroad crossing gate. The braking feature will maintain lowered crossing gate arms in the horizontal position, particularly preventing pedestrians from raising the pedestrian and/or vehicle gates. The gate comprises a position detector for determining when the gate is in a horizontal position, a controller for monitoring the ouput of the position detector and a brake to prevent movement of the gate.
Patent MX-365488-B (MX)
Title: Method and apparatus for in-situ fluid injector unit.
Inventor: SAIRAM KS PINDIPROLU
IPC: E21B49/00
Filed: 2014-07-03
Abstract: Disclosed is a method of testing liquids at a test pressure. A first fluid is placed in a first chamber of a test system. The first fluid is brought to the test pressure. A volume is calculated of a second fluid to inject into the first chamber from a second chamber of the test system via a first portion connecting the first chamber and the second chamber. The first portion includes a fluid interface between the first fluid and the second fluid located in the first portion. The volume of the second fluid is injected into the first chamber, displacing an equivalent volume of fluid into a third chamber of the test system via a second portion connecting the first chamber and the third chamber in fluid communication with each other. The volume of the second fluid in the first chamber is mixed with a remaining volume of the first fluid in the first chamber to create a combination fluid. The combination fluid is tested.
Patent MX-369015-B (MX)
Title: Method for forming multi-layered coating film.
Inventor: YUKIHIRO NEMOTO
IPC: C25D13/20
Filed: 2014-07-30
Abstract: The present invention addresses the problem of providing: a method for forming a multi-layered coating film, whereby it becomes possible to exert no influence on electrodeposition coatability even when a part or the entire of a water washing step is eliminated after a chemical conversion treatment and it also becomes possible to achieve excellent finish quality and corrosion resistance; and a coated article. The present invention provides a method for forming a multi-layered coating film, said method being characterized by comprising the steps of forming a chemical conversion coating film and an electrodeposition coating film on a metallic material of interest, i.e., step (1) of immersing the metallic material of interest in a chemical conversion treatment solution to form a chemical conversion treatment film and step (2) of eliminating a part or the entire of a water washing step and carrying out the electrodeposition coating of the metallic material of interest with a cation electrodeposition coating material to form the electrodeposition coating film. In the method, the content of sodium ions in the chemical conversion treatment solution is less than 500 ppm by mass.
Patent MX-371340-B (MX)
Title: Pest monitoring system and method.
Inventor: JAMES H CINK
IPC: A01M1/02
Filed: 2014-09-10
Abstract: In a pest monitoring system (21) and method, a monitoring device (111) is located in proximity to a structure and includes a bait product (113) and a sensor (116) disposed within the bait product. The sensor includes a filament (118) encased within an encasement (119) and reactive to exposure to the environment exterior of the encasement such that at least one electrical characteristic of the sensor changes in response to such exposure. A communication member (121) is connected to the bait product in communication with the sensor to determine the at least one electrical characteristic and send a signal indicative of the at least one electrical characteristic. Based on a plurality of the signals received from the communication member over a period to time, at least one of a level of infestation of pests at the at least one monitoring device and a level of degradation of the bait product is determined.
Patent MX-356954-B (MX)
Title: Replaceable unit for an electrophotographic image forming device having a latching mechanism.
Inventor: MICHAEL CRAIG LEEMHUIS
IPC: G03G15/08
Filed: 2014-06-02
Abstract: A replaceable unit for an electrophotographic image forming device according to one example embodiment includes an elongated body extending along a lengthwise dimension and having a reservoir for holding toner. A latch catch on the body is positioned to receive a corresponding latch when the replaceable unit is installed in the image forming device to restrain the body from moving forward along the lengthwise dimension. A latch actuator at a front of the body is movable relative to the body between a home position and a releasing position. A release handle at the front of the body is unobstructed for user engagement and operatively connected to the latch actuator such that actuation of the release handle causes the latch actuator to move from the home position to the releasing position to unlatch the body from the image forming device. A replaceable unit for an electrophotographic image forming device according to one example embodiment includes an elongated body extending along a lengthwise dimension and having a reservoir for holding toner. A latch catch on the body is positioned to receive a corresponding latch when the replaceable unit is installed in the image forming device to restrain the body from moving forward along the lengthwise dimension. A latch actuator at a front of the body is movable relative to the body between a home position and a releasing position. A release handle at the front of the body is unobstructed for user engagement and operatively connected to the latch actuator such that actuation of the release handle causes the latch actuator to move from the home position to the releasing position to unlatch the body from the image forming device. A solder joint is disposed on an electrical conductor which comprises silver. The solder joint comprises bismuth and tin. The solder joint has a microstructure comprising a bismuth-rich solder bulk and a silver-solder reaction zone. The bismuth-rich solder bulk is disposed adjacent to the silver-solder reaction zone. The solder joint comprises a plurality of bismuth-rich grains formed from bismuth and substantially dispersed throughout at least the bismuth-rich solder bulk of the solder joint. A window pane comprising the solder joint is also disclosed.
Patent MX-361685-B (MX)
Title: Decoding a combined amplitude modulated and frequency modulated signal.
Inventor: JESPER BEVENSEE JENSEN
IPC: H04B10/61
Filed: 2015-02-06
Abstract: The present disclosure relates to a method for decoding a combined AM/FM encoded signal, comprising the steps of: combining said encoded optical signal with light from a local oscillator configured with a local oscillator frequency; converting the combined local oscillator and encoded optical signal into one or more electrical signals by means of at least one opto-electrical converter having a predefined frequency bandwidth, thereby providing an amplified and encoded electrical signal having one or more encoded signal current(s), where one type of states have a higher oscillation frequency than other type of states; rectifying the encoded signal current(s), thereby obtaining an encoded power spectrum, wherein said power spectrum has different states, such as "0"-states and "1"-states, with different power levels such that they can be discriminated, said local oscillator frequency is defined by a positive local oscillator frequency-offset from the frequency of one of the states in said encoded optical signal, and said local oscillator frequency-offset is selected to be dependent on said frequency bandwidth.
Patent MX-368532-B (MX)
Title: Shape memory material lock devices.
Inventor: RONALD S ADREZIN
IPC: E05B65/52
Filed: 2015-05-08
Abstract: Tracking device embodiments, comprising: portable housing with a locking mechanism; band latched about a wrist; tampering detection device to detect tampering with the band, comprising: power source; latch configured to latch one end of the band within the housing; a shape memory material component connected to the latch; an electrical circuit for controlling the power source to heat the shape memory material component to cause the shape memory material component to change from a first length/shape to a second length/shape during supply of power to perform a locking function; a timer; two-way network communication device; a tracking element; tampering signal generation circuit. In embodiments, a tamper resistant container cap, comprises: cap housing releasably lockable to an open end of a container and a locking mechanism using a shape memory material component.
Patent MX-369197-B (MX)
Title: Vehicle control method and vehicle control device.
Inventor: FANG FANG
IPC: B60W10/04
Filed: 2016-06-27
Abstract: In this vehicle control method, the following are detected: a blocking object that is present in a position obstructing the travel of a tracked vehicle within a traffic lane in which the tracked vehicle travels and that blocks at least part of the traffic lane from a sensor; and an oncoming vehicle that travels in a lane opposite the traffic lane and that travels opposite the tracked vehicle. When the speed of the oncoming vehicle decreases, the vehicle speed is decreased.
Patent MX-230379-B (MX)
Inventor: LENGLET ERIC
IPC: C07C5/333
Filed: 2001-10-29
Abstract: A process for the conversion of hydrocarbons by an overall endothermic reaction involves a charge passing through at least two reaction zones each containing a solid catalyst with intermediate re-heating zones of the current from the first zone (ST) before passing into the second reaction zone. A process for the conversion of hydrocarbons by an overall endothermic reaction involves the charge passing through at least two reaction zones each containing a solid catalyst with intermediate re-heating zones of the current from the first zone (ST) before passing into the second reaction zone. The re-heating is effected in a heat exchanger with heat transfer mainly by convection by means of a thermal fluid (TF) of coking sensitivity index (CS) lower than that of the current (ST).The fluid TF is heated in an oven up stream of the exchanger to a level such that the temperature difference,  DELTA T between the fluid TF entering the exchanger and the ST temperature leaving the exchanger is less than 250 degrees C. Independent claims are included for: (1) the use of the process; and (2) the installation for effecting the operation.
Patent GR-1004240-B (GR)
Title: PRODUCTION OF RECOMBINANT FRAGMENTS OF MUSCLE ACETYLCHOLINE RECEPTOR AND THEIR USE FOR EX VIVO IMMUNOADSORPTION OF ANTI-ACh RECEPTOR ANTIBODIES FROM MYASTHENIC PATIENTS
Inventor: TZARTOS SOKRATIS
IPC: C12N15/12
Filed: 2002-04-17
Abstract: procedure which involves the production of extracellular domains (or larger parts including the said domains) of human acetylcholine receptor (AChR) expressed in heterologous or homologous systems and obtained in sufficiently folded state appropriate for binding of major fractions of anti-AChR antibodies in myasthenia gravis (MG) patients. Tis procedure allows the ax vivo selective elimination of the antibodies against human muscle acetylcholine receptor (AChR), as a replacement and much improvement of the non-specific plasmpheresis or lg apheresis, for the temporary repeated treatment of the disease MG. These domains are immobilized on insoluble material and are used for the immumoadsorption of the said antibodies.
Patent GR-1006177-B (GR)
Title: Device for the measurement of expiry date of filters of gases masks and of filters of collective protection.
Inventor: ANARGYROU ANARGYROS
IPC: B01D53/00
Filed: 2007-11-20
Abstract: Monitoring the temperature in a controlled layer of the sorptive material of a Filter of Gases Mask or of a Filter of Collective Protection we can conclude that the moment during which the potential of its sorption has been completed, as at this moment the inclination of the curve of the temperature becomes negative, due to the drop of its temperature. Knowing also how long is the distance of this layer from the termination of the layer of the sorptive material and knowing when the use of the Filter has started, the remaining time of rupture can be estimated.
Patent GR-1006503-B (GR)
Title: Portable replacement button
Inventor: KAOUKAKIS KONSTANTINOS
IPC: A41H37/10
Filed: 2008-03-21
Abstract: Subject: portable replacement button.Constitution: a) an oblique U-shaped tightening base (fig. I, II) having the upper portion 1 smaller than the lower one 2 and an internally threaded hole 3 at the top portion 1; b) a screw-button 5 insertable into the foregoing hole 3 in order to retain in a secure manner the item whereto said screw-button will be adapted (fig. III, IV). Classic operation mode: after the fitting of the screw-button to the item to be buttoned, the invention operates as a classic button (insertion of the screw-button through the button-hole of the item) (fig. IV, V). Advantage: prompt replacement of ordinary buttons which are permanently or temporally sewn, glued, screwed, wedged to the items to be buttoned, mounting by every body in a tireless and time-saving manner, with no particular knowledge, additional materials and operational tools (e.g thread, glue, pressing means etc).
Patent CN-1582771-B (CN)
Inventor: TINGJUN FAN
IPC: A23L17/00
Filed: 2004-05-26
Granted: 2011-06-01
Abstract: 一种用鱼皮生产胶原蛋白肽的工艺，它是利用鱼皮作为提取材料，先将鱼皮用水洗净放在稀碱水中浸泡去除其上的杂蛋白，再以醋酸水溶液溶解胶原蛋白后加酶水解，使胶原蛋白形成小分子肽，并去除苦味肽后以活性碳过滤脱色，最后浓缩、干燥，即制成胶原蛋白肽。该工艺简单合理，且能充分利用废弃的鱼皮为原材料，因此成本也较低，制成胶原蛋白肽特点可溶性好，常温水相即可溶解；无异味、苦味。可广泛用于食品、化妆品和饮料作为添加剂。
Patent CN-1842078-B (CN)
Title: 网格服务系统
Inventor: HAILONG SUN
IPC: H04L29/06
Filed: 2005-03-28
Granted: 2010-08-11
Abstract: 本发明公开了一种网格服务系统，它包括HTTP请求接收处理模块、服务运行管理模块，其特征在于：它还包括服务部署模块、批作业服务模块和资源监控模块。服务部署模块可将开发好的网格服务装载入网格服务系统内，使其可被用户调用，即部署；还可以将已部署好的服务从服务系统中删除，即反部署；还可以更新已部署的服务，即重部署。批作业服务模块可自动地将用户的批作业处理请求适配到相应的批作业处理系统中，并将作业的处理结果返回给用户。资源监控模块收集、管理系统资源信息，以及向用户提供系统资源信息。与传统的Globus Toolkit等网格服务系统相比，本发明提供了强大的服务部署功能，丰富的计算节点资源信息监控服务和基于服务的一体化批作业处理功能。
Patent CN-1949844-B (CN)
Inventor: JIAN HE
IPC: H04N5/445
Filed: 2005-10-11
Granted: 2010-05-26
Abstract: 本发明是一种能够动态显示的电视功能界面的方法，其是将电视功能界面的功能按钮通过图标按钮形式显示于界面上，并根据按钮焦点的指示确定其指定的功能按钮，该方法是将动态图片设置并存储于电视机中，然后通过输入设备输入按钮焦点确认其指向的功能按钮的图标；并进行动态显示。该方法通过嵌入式图形系统结合图形界面的设计，使图形界面更具有动感，使电视功能界面具有强烈的视觉效果，使用户可以准确识别操作控制功能。
Patent CN-1750004-B (CN)
Title: 信息处理装置和方法
Inventor: YOSHIYUKI KOBAYASHI
IPC: G06F17/30
Filed: 2005-08-04
Granted: 2010-05-05
Abstract: 本发明包括一种执行多个对象内容处理的信息处理装置，其中每个对象内容具有由多个不同的特征量表示的特征，而且成为搜索或者推荐的对象。该装置包括加权计算装置，用于根据用户对于从对象内容中指定的多个指定内容的偏爱程度以及预定数量指定内容的特征量值，计算内容特征量对用户的加权。该装置还包括相似性计算装置，用于利用通过所述加权计算装置计算的特征量对用户的加权，计算任意的多个对象内容之间的相似性。
Patent CN-1805542-B (CN)
Title: 在视觉系统中用于编制中断操作程序的系统和方法
Inventor: DELANEY MARK L
IPC: G05B13/00
Filed: 2005-12-01
Granted: 2010-12-22
Abstract: 本发明提供了用于机器视觉检查系统的部分编程的方法和系统，它允许用户很容易地定义学习模式操作过程中的交叉有相关图像的分析和/或检查操作的多个图像获取操作，并且在得到的部分程序图像获取操作中，至少一些图像被安排在以“非交叉”方式获取图像并存储图像的连续运动图像获取序列中，以增加机器视觉检查系统的吞吐量。与存储的图像相关的图像分析/检查操作随后通过再调用存储的图像而被执行。在此披露的编程系统和方法可以自动操作以便利相对不熟练用户对各种工件的快速编程，其中得到程序包括连续运动图像获取序列。
Patent CN-1808534-B (CN)
Inventor: DAISUKE ITO
IPC: G09G3/20
Filed: 2005-12-09
Granted: 2011-06-01
Abstract: 一种显示设备能够使间距变窄，使框架变窄，还能减小功耗，其包括显示区域；垂直驱动电路；第一水平驱动电路，转换输入的第一和第二数字图象数据为模拟图象信号，并将其提供给垂直驱动电路选择的数据线；以及第二水平驱动电路，转换输入的第三数字图象数据成模拟图象信号，并将其提供给垂直驱动电路选择的数据线，其中第一水平驱动电路包括顺序地采样和锁存第一和第二数字图象数据的采样锁存电路，再次锁存采样锁存电路的锁存数据第二锁存电路，将第二锁存电路锁存的数字图象数据转换成模拟图象信号的数/模转换电路(DAC)，以及线选择器，在预定的时间周期中以时分方式选择被DAC转换成模拟数据的第一和第二数字图象数据并输出该数据到数据线。
Patent CN-1972636-B (CN)
Title: 导管
Inventor: ORIT HIRSZOWICZ
IPC: A61B17/22
Filed: 2005-04-21
Granted: 2010-09-01
Abstract: 一种包括导管(12)的系统。该系统具有一可膨胀的元件(18)，当它膨胀时，具有包围一通道的环形形状。在膨胀状态下的该可膨胀元件可沿着该导管的轴的至少一部分不滑动地滚卷。该系统可用于将一个物体输送至身体的一个地方，从身体中取出物体，从血管中取出碎片和/或其他颗粒物质，和使血管壁的病态区域扩张和/或扩展。
Patent CN-101057388-B (CN)
Inventor: KEN FUREM
IPC: H02M1/12
Filed: 2005-09-14
Granted: 2011-01-26
Abstract: 某些示例性实施例包括含有适于被电耦合到直流(DC)总线的多个主动前端单元。多个主动前端单元中的每一个能适于被电耦合到多个变压器中的一变压器的独立绕组。多个主动前端单元中的每一个能适于将交流(AC)电压变换成直流电压。多个主动前端单元中的每一个能适于将该直流电压供给直流总线。该直流总线能适于被电耦合到多个逆变器。
Patent CN-1839931-B (CN)
Inventor: YUANQIAO JI
IPC: A61P9/00
Filed: 2006-01-25
Granted: 2011-08-03
Abstract: 一种治疗心脑血管疾病的药物组合物，它是由丹参总酚酸、川芎挥发油、葛根总黄酮为活性成分制备而成的药物制剂。通过药效试验证明，采用本发明药物按所述的配伍比例，达到了协同增效作用，提高了本发明药物组合物的疗效，同时节约了由于提取工艺不合理而造成对药用原料的浪费。本发明药物组合物服用剂量小，有效成分明确，质量稳定、可控性强，符合现代药物的要求，为临床提供了一种新的选择。
Patent CN-101089354-B (CN)
Inventor: XINCHEN WU
IPC: E06B3/66
Filed: 2006-06-13
Granted: 2011-01-19
Abstract: 本发明公开了一种将普通窗户改造成隔热节能窗户的方法，其特征在于：将软玻璃裁剪成窗户玻璃尺寸并在四周粘上贴条后吸附在窗户玻璃上。所述贴条的厚度为12～16mm。所述软玻璃为镀膜有色软玻璃或透明无色软玻璃。本发明利用廉价的软玻璃和贴条方便地将普通窗户改造成隔热节能窗户，经济实用，简便廉价，易于推广；改造后的窗户具有良好的保温节能效果。
Patent CN-101179534-B (CN)
Title: 一种消息处理方法、系统及媒体网关控制器
Inventor: WEI ZHANG
IPC: H04L12/58
Filed: 2006-11-08
Granted: 2010-05-12
Abstract: 本发明涉及通信技术，公开了一种消息处理方法。本发明的方法通过第一媒体网关将接收到的信令消息透传至媒体网关控制器；媒体网关控制器接收所述信令消息，将所述信令消息转发至逻辑交换单元，所述逻辑交换单元设置在所述媒体网关控制器中；所述逻辑交换单元接收所述消息后，所述媒体网关控制器将所述消息发送至第二媒体网关，由所述第二媒体网关将所述消息发送出局。使用本发明的方法，将媒体网关之间的TDM连接转换为局间信令控制的电路，因此应用于局间电路的多种选路、维护、测试等功能可以直接应用，提高整个网络的性能和使用效率。另外，本发明还公开了一种消息处理系统及媒体网关控制器。
Patent CN-101064545-B (CN)
Title: 一种基于等价信息量的传输模式切换方法
Inventor: LIZHI LI
IPC: H04B7/06
Filed: 2006-04-30
Granted: 2010-08-18
Abstract: 本发明公开了一种基于等价信息量的传输模式切换方法，首先获取信道信息即实际的空间信道矩阵，又通过反馈来获取信噪比，根据发射天线总数，以及可以采用的所有发射模式，将在发射天线总数范围内的各种天线数量与可以采用的不同发射模式进行组合，组成不同的传输模式，然后根据所述的每一种传输模式以及所述的实际信道矩阵，针对每一种传输模式，确定实际信道矩阵的等价信道矩阵，又根据每一种传输模式对应的等价信道矩阵和信噪比，计算出每一种传输模式对应的等价信息量，最后根据所有传输模式对应的不同等价信息量，从中选择等价信息量最大的模式进行传输。应用本发明所述方法，实现了不同传输模式之间的切换。