baber/WOPTO huggingface dataset:
Patent MX-356137-B (MX)
Title: Fuel additive composition containing a dispersion of iron particles and a detergent.
Inventor: LAURIANE D'ALENCON
IPC: C10L10/06
Filed: 2011-12-20
Abstract: The invention relates to a composition containing an additive for assisting particulate filter regeneration in the form of an organic dispersion of iron particles in crystallized form and a detergent comprising a quaternary ammonium salt.
Patent MX-343586-B (MX)
Title: Metal salt compositions.
Inventor: MICHAEL PRENCIPE
IPC: A61K8/19
Filed: 2010-12-21
Abstract: Described herein are compositions comprising combinations of metal salts, and methods of preparing and using the same.
Patent MX-342428-B (MX)
Title: Solid catalyst component, catalyst comprising said solid component, and process for the (co)polymerization of alpha-olefins.
Inventor: FRANCESCO MASI
IPC: C08F10/02
Filed: 2011-12-20
Abstract: A solid catalyst component for the (co) polymerization of Î±-olefins having general formula (I): ZrnMA1xC1Mgp (I) wherein : M represents titanium (Ti), vanadium (V), or mixtures thereof; n is a number ranging from 0.01 to 2; x is a number ranging from 0.1 to 4; y is a number ranging from 5 to 53; p is a number ranging from 0 to 15; obtained by means of a process comprising putting at least one zirconium arene in contact with at least one metal compound and, optionally, with at least one comÂ¬ pound of magnesium. Said solid catalyst component can be advantageously used as a solid component in a catalyst for the (co) polymerization of Î±-olefins. Said catalyst can be advantageously used in a process for the (co) polymerization of Î±-olefins.
Patent MX-353365-B (MX)
Title: Process for the preparation of 4-cyclohexyl-2-methyl-2-butanol.
Inventor: KLAUS EBEL
IPC: C07C29/44
Filed: 2011-03-24
Abstract: The present invention relates to a process for the preparation of 4-cyclohexyl-2-methyl-2-butanol. The process involves the following steps: a) reaction of styrene with isopropanol at elevated temperature, giving 4-phenyl-2-methyl-2-butanol, and b) heterogeneous-catalytic hydrogenation of 4-phenyl-2-methyl-2-butanol over a catalyst suitable for the ring hydrogenation of aromatics.
Patent MX-342584-B (MX)
Title: Three tiered tray.
Inventor: EDWARD L STAHL
IPC: B65D21/032
Filed: 2012-03-21
Abstract: A highly efficient bakery tray is provided. The tray includes a square base and is configured to stack upon another like tray in any of three or four orientations to provide three or four different product clearance heights between the trays.
Patent MX-338520-B (MX)
Title: Antistatic compositions comprising a thermoplastic polyester and a mixture of antistatic additives.
Inventor: KOLDITZ PIRKO
IPC: C08J3/22
Filed: 2012-04-05
Abstract: The invention relates to compositions comprising certain thermoplastic polyesters, and antistatic additives, the compositions being in the form of masterbatches, or Compounds, and their use for producing antistatic polyester single and multilayer films sheets boards and articles made of antistatic Compounds.
Patent MX-339220-B (MX)
Title: Receiving device, receiving method, transmitting device, transmitting method, program, and linked application control system.
Inventor: KITAZATO NAOHISA
IPC: H04B1/16
Filed: 2013-04-09
Abstract: This invention relates to a receiving device, receiving method, transmitting device, transmitting method, program, and linked application control system allowing the transmission side to control the control function of the linked application receiving device. In this linked application control system, which is the third aspect of the present invention, the transmitting device is provided with a supply unit for supplying the receiving device with application control information relating to the linked application which can be executed together with reception of content in the receiving device. The receiving device is provided with an application running unit which runs the linked application which can refer to the received content images and change the screen layout, and with an application control unit which, on the basis of the application control information, controls the application running unit and restricts starting of the linked application. This invention can be applied to television broadcasting systems.
Patent MX-352672-B (MX)
Title: Heterocyclic compounds as mdm2 inhibitors for the treatment of cancer.
Inventor: XIAOQI CHEN
IPC: C07D265/06
Filed: 2012-09-26
Abstract: The present invention provides MDM2 inhibitor compounds of Formula I or II, or the pharmaceutically acceptable salts thereof, wherein the variables are defined above, which compounds are useful as therapeutic agents, particularly for the treatment of cancers. The present invention also relates to pharmaceutical compositions that contain an MDM2 inhibitor.
Patent MX-350221-B (MX)
Title: Smoking article with improved airflow.
Inventor: OLEG MIRONOV
IPC: A24F42/60
Filed: 2013-02-12
Abstract: A smoking article (2, 40, 50, 60) having a mouth end and a distal end, the smoking article (2, 40, 50, 60) comprises: a heat source (4); an aerosol-forming substrate (6) downstream of the heat source (4); at least one air inlet downstream of the aerosol-forming substrate (6); and an airflow pathway extending between the at least one air inlet and the mouth end of the smoking article (2, 40, 50 and 60). The airflow pathway comprises a first portion extending longitudinally upstream from the at least one air inlet towards the aerosol-forming substrate (6) and a second portion extending longitudinally downstream from the first portion to the mouth end of the smoking article (2, 40, 50, 60).
Patent MX-338672-B (MX)
Title: Balancing in an x-ray tube.
Inventor: CHROST WOLFGANG
IPC: H01J35/10
Filed: 2013-05-06
Abstract: The present invention relates to an X-ray tube with an active balancing arrangement. In order to provide improved balancing for a minimized imbalance during operation, an X-ray tube (10) with an active balancing arrangement (12) is provided, comprising a rotating anode arrangement (14), a bearing arrangement (20, 22, 24), a driving arrangement (26, 28, 30) for rotating the anode arrangement, an imbalance detection arrangement (32), and active balancing means (34, 36, 38, 40, 42). The bearing arrangement is provided as a fixed bearing of the rotating anode arrangement for supporting the rotating anode arrangement. The imbalance detection arrangement is configured to detect an imbalance of the anode. The active balancing means are electro-magnetic balancing means configured to provide a magnetic field and to apply magnetic eccentricity forces to the rotating arrangement.
Patent MX-363459-B (MX)
Title: Spin resistant aircraft configuration.
Inventor: JON KARKOW
IPC: B64C23/06
Filed: 2013-07-19
Abstract: A configuration and system for rendering an aircraft spin resistant is disclosed. Resistance of the aircraft to spinning is accomplished by constraining a stall cell to a wing region (220) adjacent to the fuselage and distant from the wing tip (210). Wing features that facilitate this constraint include but are not limited to one or more cuffs (215), stall strips (320), vortex generators (630), wing twists (510-550), wing sweeps and horizontal stabilizers. Alone or in combination, aircraft configuration features embodied by the present invention render the aircraft spin resistant by constraining the stall cell, which allows control surfaces of the aircraft to remain operational to control the aircraft.
Patent MX-361567-B (MX)
Title: Vehicle seating assembly with manual independent thigh supports.
Inventor: LINE JOHNATHAN ANDREW
IPC: B60N2/62
Filed: 2015-04-01
Abstract: A vehicle seating assembly includes a seat base. First and second independent thigh supports are pivotally coupled to the seat base. A support rod extends below the first and second independent thigh supports and is operably coupled to each of the first and second independent thigh supports by a gasket member and a bracket. A first spring member includes a body portion in abutting contact with an underside of the first independent thigh support and includes legs engaged with the support rod. The first spring member biases the first independent thigh support to a raised position. A second spring member includes a body portion in abutting contact with an underside of the second independent thigh support and includes legs engaged with the support rod. The second spring member biases the second independent thigh support to a raised position.
Patent MX-337918-B (MX)
Title: Image coding method and device for buffer management of decoder, and image decoding method and device.
Inventor: CHOI KWANG-PYO
IPC: H04N19/70
Filed: 2012-11-23
Abstract: The present invention relates to an image coding method and device for buffer management of a decoder, and an image decoding method and device. The image coding method according to the present invention: determines the maximum size of a buffer required for decoding each image frame in a decoder and the number of image frames requiring realignment, and latency information on an image frame which has the greatest difference between a decoding order and a display order among image frames forming an image sequence, based on the decoding order of each image frame of a coded image sequence, a decoding order of a reference frame that each image frame refers to, the display order of each image frame and a display order of the reference frame; and adds a first syntax representing the maximum size of a buffer, a second syntax representing the number of image frames requiring realignment, and a third syntax representing latency information to a set of essential sequence parameters that is a set of information related to the coding of an image sequence.
Patent MX-361880-B (MX)
Title: Topical antifungal composition for treating onychomycosis.
Inventor: FEDERICO MAILLAND
IPC: A61K9/08
Filed: 2014-01-23
Abstract: The present invention is directed to a nail lacquer consisting essentially of terbinafine as an antimycotic agent, hydroxypropyl chitosan as film forming agent, water and a lower alkanol as solvents. The invention is also directed to a method for treating onychomycosis by topically administering such a nail lacquer to a patient in need of such a treatment.
Patent MX-358740-B (MX)
Title: Wakeup message for a digital television system.
Inventor: JOHN SIDNEY STEWART
IPC: H04H20/42
Filed: 2014-08-19
Abstract: Methods and apparatuses are provided which utilize the preamble of a multi-carrier modulated digital transmitted signal to indicate whether or not a special message (e.g., Emergency Alert System messages) is available for reception. When in power saving mode the receiver periodically detects the preamble, which requires limited functionality and power, to check for the presence of such special messages. The receiver only completely wakes up additional functionalities if a special message is detected in the preamble. This results in advantageous savings in power consumption, particularly for portable and handheld devices, while having the capability of receiving special messages anytime.
Patent MX-365757-B (MX)
Title: Method for operating an adsorption device and control apparatus.
Inventor: ANDREAS FREDENHAGEN
IPC: B01D53/26
Filed: 2014-09-04
Abstract: The invention relates to a method for operating an adsorption device for at least partial removal of an adsorbable and/or condensable component from a gas stream. The adsorption device contains an adsorption material and is configured such that the adsorption material can be brought into contact with the gas stream in an operating region and can be regenerated in a regeneration region, and that, in a load operation phase, successive subregions of the adsorption material can be continually moved through the operating region and the regeneration region in a recurring manner relative to the operating region and the regeneration region. In a first method, the gas stream is conveyed through the adsorption device such that the component is at least partially removed from the gas stream and an output gas stream is provided. In the case of an at least temporary interruption or termination of the conveying of the gas stream for providing the output gas stream, a lag operation phase is initiated, during which a subregion of the adsorption material is moved out of the regeneration region by a movement relative to the regeneration region. In a second method, the adsorption device is first operated in a warm-up operation phase upon starting or resuming conveying of the gas stream, during which the adsorption material remains stationary relative to the operating region and regeneration region. The invention further relates to a control apparatus.
Patent MX-353136-B (MX)
Title: Systems and methods for enhanced user equipment assistance information in wireless communication systems.
Inventor: JING ZHU
IPC: H04W52/02
Filed: 2013-05-11
Abstract: Systems and methods are disclosed for communicating enhanced user equipment (UE) assistance information between nodes in wireless communication systems. The UE achieves power savings and latency requirements more effectively by communicating its preferences, constraints and/or requirements to an evolved Node B (eNodeB) in the form of UE assistance information. The UE assistance information may include, for example, an indication of a preferred set of discontinuous reception (DRX) settings, current data traffic conditions, expected data traffic conditions, power or performance preferences, and/or an indication of the UE's mobility between cells.
Patent MX-365506-B (MX)
Title: Circular hosiery knitting machine, particularly of the double cylinder type, with yarn finger for plated knitting.
Inventor: LONATI ETTORE
IPC: D04B15/58
Filed: 2016-01-15
Abstract: A circular hosiery knitting machine, particularly of the double cylinder type, with yarn finger for plated knitting, comprising at least one needle cylinder (2, 3) that has a plurality of axial grooves (4, 5) that each accommodate a needle (6); the needle cylinder (2, 3) is actuatable with a rotary motion about its own axis (2a), arranged vertically, with respect to at least one feed or drop at which there are at least two yarn fingers (7, 8) for plated knitting, respectively a first yarn finger (7) for dispensing a base yarn (9) and a second yarn finger (8) for dispensing a reinforcement yarn (10); the second yarn finger (8) has an elongated body that comprises a dispensing end (12), located proximate to a longitudinal end thereof and provided with a passage for the reinforcement yarn (10) to be dispensed to the needles (6) of the machine arranged in the needle cylinder (2, 3), and a remaining part (13) of the body of the second yarn finger (8); the second yarn finger (8) can be arranged so that its dispensing end (12) faces laterally the needle cylinder (2, 3) in the working area of the needles (6); the dispensing end (12) of the body of the second yarn finger (8) can move on command with respect to the remaining part (13) of the body of the second yarn finger (8), on a plane that is substantially perpendicular to the axis (2a) of the needle cylinder (2, 3), along a direction (14) that is substantially parallel to the tangent to the needle cylinder (2, 3) in the grip point, by the needles (6), of the reinforcement yarn (10) dispensed by the second yarn finger (8).
Patent MX-233208-B (MX)
Title: Use of the maize x112 mutant ahas 2 gene and imidazolinone herbicides for selection of transgenic monocots, maize, rice and wheat plants resistant to the imidazolinone herbicides.
Inventor: LOCHETTO CHRISTIAN
IPC: C12Q1/68
Filed: 2001-04-27
Abstract: A system for transformation of maize XI12 mutant ahas2 gene into monocot (rice, corn, and wheat) cells, selection of transformed cells with the imidazolinone class of herbicide compound, and production of transgenic maize, rice and wheat plants resistant to the imidazolinone herbicides is described. The mutant ahas2 gene can be used as an effective selectable marker in transformation, useful in selection for stacked gene traits, useful as a selectable marker in breeding or hybrid seed production, and useful as a quality control tool.
Patent MX-260304-B (MX)
Title: Nox reduction compositions for use in fcc processes
Inventor: WILSON SUAREZ
IPC: B01J37/04
Filed: 2003-10-21
Abstract: Processes for preparing a composition comprising (i) an acidic metal oxide containing substantially no zeolite, (ii) an alkali metal, alkaline earth metal, and mixtures thereof, and (iii) an oxygen storage component are disclosed. Preferably, the process comprise forming a single slurry of components (i)-(iii), spray drying and calcining to obtain metal oxide particles comprising components (i)-(iii). Preferably, the slurry comprise a base peptized acidic metal oxide containing slurry wherein the component (ii) is provided in the slurry as a metal of the base. Compositions prepared are impregnated with a noble metal to provide compositions useful to reduce gas phase reduced nitrogen species and NO<SUB>x </SUB>in an effluent off gas of a fluid catalytic cracking regenerator.
Patent GR-1007913-B (GR)
Title: Pergola's column articulation
Inventor: MAKRIS IOANNIS GEORGIOU
IPC: E04F10/06
Filed: 2012-01-25
Abstract: The invention relates to a pergola’s column articulation which is interposed between the two column’s sections (1,2) and connects them under angle. The articulation 3 is composed of two successive rotating discs 6 having a base 5 each and being interconnected at their centre 4. The connection mode of the two sections (1,2) via the articulation 3 enables the increase of the space covered by the pergola while varying spatial combinations-according to the case-are allowed.
Patent GR-1009995-B (GR)
Title: Harvesting assembly furnished with multiple beating heads for dislodging olives or other fruit from trees - olive-harvesting device furnished with said heads
Inventor: ANGELIS EMMANOUIL ANASTASIOU
IPC: A01D46/26
Filed: 2020-01-30
Abstract: Olive and fruit harvesters equipped with hemispherical heads (1a-2a, 1b-2b) mounted along the axle (8) in opposite directions to each other and comprising an intermediate head of circular cross-section (3a, 3b) to ensure better foliage scanning, increased productivity and reduced cost and efforts while harvesting. Both, hemispherical heads (1a-2a, 1b-2b) and intermediate circular cross-section head (3a, 3b) have peripherally arranged extensions with holes into which rod members (5) are radially placed and extended. The invented harvester can alternatively (10a) be mounted in a single solid body or having each of its hemispherical heads (1a-2a, 1b-2b) and intermediate circular section head (3a, 3b) independently rotating around the axle (8). There is also presented a fruit harvester equipped with rod-bearing heads (10a) or (10b) having the axles of either side (8) eccentrically connected to the drive shaft ends (17) in a specific same inclination, achieving accurate balancing.
Patent GR-1009945-B (GR)
Title: Medical rescue bicycle
Inventor: KANAKIS EVANGELOS VASILEIOU
IPC: A61G3/02
Filed: 2020-05-25
Abstract: The invention relates to a medical rescue bicycle consisting of a special electric bicycle which has been redesigned and extended to 2m in order to enable the placement of the mechanical transport and drive system on its side. It is connected to the mechanical side transport system (29) by means of the supports 1 and 2 (1, 6) and the junction and inclination bearings (13A) and (13B). The mechanical transmission and drive system (29) is connected to the side wheel’s support housing (31) as well as to the bed meant for the placement and immobilization of the injured persons. The movement of the medical rescue bicycle is achieved by electric motors through the front, rear, intermediate and lateral movement of the mechanical side transport system. It is important to mention that the movement of said medical rescue bicycle could be done with three-phase electric motors integrated to the rim. The purposes of the invented medical rescue bike are: to assist in the care and transport of injured persons in reduced time; to have this invention in every village, city, remote area, beach, universities and factories.
Patent CN-1833253-B (CN)
Title: 证明动作环境的证明书发行服务器及证明系统
Inventor: TSUGIHIKO ONO
IPC: G06Q10/00
Filed: 2004-12-22
Granted: 2010-09-01
Abstract: 本发明的目的在于提供例如证明已巡查的地点和巡查时刻的保安巡查的证明系统。另外，例如通过附加经证明的拍摄了地点和时刻的信息的映像，能够使映像证明拍摄的地点和时刻。存在如下各部分：提供地球上的位置信息的GPS卫星10；提供地球上的气象信息的气象卫星20；保安巡查时携带的信息处理设备30；证明时刻信息和位置信息的证明书发行服务器40；保管经证明的位置信息和时刻信息及添加这些信息的映像的信息保管服务器50；验证拍摄映像的地点和时刻的验证装置60；将信息处理设备30、证明书发行服务器40、信息保管服务器50和验证装置60等相互连接的网络70。
Patent CN-101001907-B (CN)
Title: 离子交联聚合物增强的无机基质复合材料
Inventor: FREAS POLLOCK JACOB
IPC: C09D101/00
Filed: 2005-08-19
Granted: 2011-04-06
Abstract: 一种阳离子强度增强剂和一种阴离子交联剂之间的原位离子相互作用，其用于改善所形成的组合物材料的机械性能。该组合物具有与添加剂薄层结合在一起的分散相，例如和取代淀粉或纤维素醚结合在一起的石膏晶体。
Patent CN-101193834-B (CN)
Title: 成形物品
Inventor: BERNAR M
IPC: A61F2/30
Filed: 2005-06-09
Granted: 2012-08-08
Abstract: 通过颗粒组合物与水之间的胶结反应得到成形物品，其中在所述组合物和含水、液体或气相之间得到所述反应。该成形物品的颗粒以联锁颗粒的形式存在，其中在100％水饱和的大气中得到所述颗粒的联锁。
Patent CN-1841592-B (CN)
Inventor: MASAAKI TOGASHI
IPC: H01G4/30
Filed: 2006-03-31
Granted: 2010-05-12
Abstract: 本发明提供一种叠层电容器，包括交替层叠了多个电介体层和多个第1以及第2内部电极的积层体，和在积层体上形成的第1以及第2端电极。多个第1以及第2内部电极分别经连接导体互相电连接。多个第1内部电极中的一部分经引出导体电连接于第1端电极；多个第2内部电极中的一部分经引出导体电连接于第2端电极。经引出导体连接于第1端电极的各第1内部电极，和经引出导体连接于第2端电极的第2内部电极，相对于积层体的层叠方向上的中心位置，分别存在于互相对称的位置上。或者，经引出导体连接于第1端电极的1个或多个第1内部电极，和经引出导体连接于第2端电极的1个或多个第2内部电极，相对于积层体的层叠方向上的中心位置，存在于互相对称的位置上。
Patent CN-101149429-B (CN)
Inventor: YING HAN
IPC: G01S3/46
Filed: 2006-09-18
Granted: 2011-03-30
Abstract: 一种适用于均匀圆阵的阵列互耦校正与信源测向方法，该方法利用阵列信号处理技术同时对圆阵互耦误差及信源入射角进行估计，它包括以下步骤：采集各通道接收的数据，并将其存储到系统内存中；对各通道接收的数据作自适应均衡处理；将经过自适应均衡处理后的数据生成阵列协方差矩阵，并对协方差矩阵进行特征分解，得到由小特征向量组成的噪声子空间；利用子空间原理构造代价函数：利用上述构造的代价函数进行方位角的估计和互耦误差的计算，实现均匀圆阵的阵列互耦校正与信源测向；利用得到的互耦误差对均匀圆阵的阵列导向矢量进行校正。本发明可广泛应用于雷达、通信等领域内均匀圆阵的阵列互耦校正和信号源的高精度定位，具有实际推广应用价值。
Patent CN-101365454-B (CN)
Title: 取代的4-氨基-吡咯并三嗪衍生物
IPC: A61K31/53
Filed: 2006-11-30
Granted: 2016-03-30
Abstract: 本发明涉及新颖的吡咯并三嗪化合物、包含这种化合物的药物组合物、和这种化合物和组合物用于预防和/或治疗过度增殖病症和与血管生成有关的疾病的用途。
Patent CN-101241173-B (CN)
Inventor: WENTIAN ZHANG
IPC: G01S3/783
Filed: 2007-02-07
Granted: 2011-08-24
Abstract: 本发明公开了一种红外体视热像方法及其系统。该方法的步骤为：红外相位掩模对被观察目标的红外辐射进行波前编码；编码后的被观察目标的红外辐射信息通过红外光学系统和红外传感器后得到编码后的模糊图像；经过红外传感器的输出信号以差分信号的形式输入到信息处理系统；信息处理系统对该红外图像进行图像还原和图像计算，得到被观察目标的辐射强度信息和距离信息后输出。该系统是在红外光学系统的前端设置红外相位掩模；在红外光学系统的焦点上设置红外传感器，该红外传感器通过差分信号方式输出图像信号到信息处理系统。本发明复杂程度降低，可以实现微型化，具有良好的实时探测性和安全性并适于不同场合的应用。
Patent CN-101357795-B (CN)
Title: 一种反渗透除菌净水机
Inventor: MIN NIE
IPC: C02F1/44
Filed: 2007-08-02
Granted: 2010-06-23
Abstract: 本发明涉及一种反渗透除菌净水机，包括反渗透过滤器，经由三通连接反渗透过滤器纯水出口的压力储水桶和出水龙头，所述其特征在于：所述压力储水桶和三通之间连接有杀菌后置活性炭过滤器。采用所述技术方案，该反渗透除菌净水机具有彻底、有效去除纯水中各类细菌的效果，保证了末端纯水的水质，并且具有结构简单、造价低廉，出水口感好的优点。
Patent CN-101293994-B (CN)
Title: 一种多组分可完全降解的聚合物复合材料及其制备方法
Inventor: FENGGUANG DU
IPC: C08J7/04
Filed: 2007-04-25
Granted: 2012-05-30
Abstract: 本发明涉及一种多组分可完全降解的聚合物复合材料及其制备方法。该类复合材料采用预先增塑的聚乙烯醇包覆各种淀粉制成淀粉类填充母料，以该类填充母料作为填料，以由二氧化碳和环氧丙烷合成的可降解聚甲基乙撑碳酸酯聚合物为基体，与淀粉类填充母料熔融共混制得。本发明利用可完全降解的聚乙烯醇包覆各种淀粉制成淀粉类填充母料，可以改善淀粉类填料与基体的界面效应，提高了复合材料的强度，同时聚乙烯醇和各种淀粉都具有吸水性，可以促进并加速聚甲基乙撑碳酸酯的降解性能。本发明的复合材料具有较高的机械强度和模量，较低的成本，且由于该类复合材料所涉及的原料各种淀粉、聚合物材料都是可以完全降解，无毒，无公害的材料，所制备的此类复合材料是完全降解的环保型材料。
Patent CN-101051889-B (CN)
Inventor: CUIFENG YAO
IPC: H04W56/00
Filed: 2007-03-23
Granted: 2011-08-24
Abstract: 本发明公开了一种实现网络控制器间业务数据一致的方法及系统。其中，该方法包括以下步骤：步骤S102，广播/多播业务中心与无线网络控制器之间建立端到端的多媒体广播组播隧道并增加包括同步控制信息的多媒体广播组播隧道协议头，将携带有多媒体广播组播隧道协议头的业务数据包发送至无线网络控制器；步骤S104，无线网络控制器接收并处理业务数据包，从多媒体广播组播隧道的协议头获取同步控制信息并去掉多媒体广播组播隧道协议头后对业务数据包进行后续处理。在本发明中，通过建立端到端的隧道的方式来保证广播/多播业务中心发送到各个无线网络控制器的MBMS业务数据的一致性，而且增加的MBMS隧道协议头开销并不在空口发送，对空口传输效率也没有影响。
Patent CN-101471836-B (CN)
Title: 包交换网络从设备向主设备注册方法
Inventor: JIAN CHENG
IPC: H04L12/413
Filed: 2007-12-26
Granted: 2010-11-10
Abstract: 本发明公开了一种包交换网络从设备向主设备注册方法，主设备定期或不定期分配注册窗口并将注册窗口的相关信息告知从设备，注册窗口包含多个子注册窗口，各子注册窗口有不同的序号，子注册窗口不小于：L+MaxRTT-MinRTT+2*T；从设备在子注册窗口的序号集合中随机选择某个序号A，后退到序号为A的子注册窗口发送注册请求。采用本方法能降低包交换网络注册冲突概率，提高注册效率。
Patent CN-101052231-B (CN)
Inventor: SHENGQIANG YANG
IPC: H04W88/12
Filed: 2007-05-11
Granted: 2010-12-08
Abstract: 本发明涉及通信领域，本发明实施例公开了一种呼叫路由方法、无线接入控制器，该方法可以包括：无线接入控制器接收呼叫，并确定所述呼叫的用户的属性；如果所述用户的属性为：本无线接入控制器接入的第一网络的用户，则所述无线接入控制器将所述呼叫提交给所述第一网络；如果所述用户的属性为：本无线接入控制器接入的第二网络的用户，则所述无线接入控制器将所述呼叫提交给所述第二网络。本发明实施例方案实现了多个网络共享同一无线接入部分。