baber/WOPTO huggingface dataset:
Patent WO-2013107140-A1 (WO)
Title: Decoding method and decoding apparatus for polar code concatenated with cyclic redundancy check
Inventor: LI BIN
IPC: H03M13/09
Filed: 2012-05-25
Abstract: Embodiments of the present invention provide a decoding method and a decoding apparatus for a polar code concatenated with cyclic redundancy check (CRC). The decoding method comprises: performing SC-List decoding on a polar code according to the number L of survivor paths, to obtain L survivor paths, L being a positive integer; respectively performing CRC on the L survivor paths; when none of the L survivor paths passes the CRC, increasing the number of survivor paths, and obtaining a decoding result of the polar code according to the increased number of survivor paths. In the embodiments of the present invention, the number of survivor paths is adjusted according to the result of the CRC, so as to output, as far as possible, paths that can pass the CRC, and improve the decoding performance.
Patent WO-2013139086-A1 (WO)
Title: Thermal insulating system for heating zone of diffusion-absorption type refrigerating machine core
Inventor: GUO XUGUANG
IPC: F25B15/00
Filed: 2012-05-25
Abstract: A thermal insulating system for a heating zone of a diffusion-absorption type refrigerating machine core consists of a thermal insulating sleeve (4), a lengthened aluminum panel (3) and aerogel (11) as a filler. The lengthened aluminum panel (3) wraps a heating pipe (2) and is fixed to a lifting pipe (1) of the diffusion-absorption type refrigerating machine core. The lifting pipe (1) and the lengthened aluminum panel (3) wrapped by the heating pipe (2) are covered by the thermal insulating sleeve (4). The thermal insulating sleeve (4) is sealed after aerogel (11) is filled into it. The thermal insulating system enhances thermal insulating effect of the heating zone of the diffusion-absorption type refrigerating machine core, reduce operating frequency of the heating pipe and energy consumption, and save use cost.
Patent WO-2013063927-A1 (WO)
Inventor: XIA ZHONGPING
IPC: H01J31/10
Filed: 2012-05-29
Abstract: L'invention concerne un tube à rayons cathodiques et un système de projection. Le tube à rayons cathodiques de la présente invention est un tube à rayons cathodiques laser à faible consommation d'énergie basé sur un canon à électrons qui comprend un tube sous vide. Une extrémité du tube sous vide est dotée d'un écran laser, tandis qu'une autre extrémité du tube sous vide est dotée d'un canon à électrons lequel emploie un canon à flux laminaire. Ledit canon à électrons comporte une cathode, une électrode G1 et une électrode de commande. L'électrode de commande est reliée à un système de commande de courant de faisceau d'électrons. Comme le canon à électrons emploie un canon à flux laminaire pour émettre un faisceau d'électrons, la densité du courant de l'écran laser a une distribution relativement égale ce qui uniformise la consommation d'énergie de l'écran laser et réduit l'énergie convertie en chaleur.
Patent WO-2013007208-A1 (WO)
Title: Method and apparatus for seamless mobility techniques in content-centric network
Inventor: RAVINDRAN RAVISHANKAR
IPC: H04L29/06
Filed: 2012-07-12
Abstract: A networking system for a content-centric-network (CCN)/named-data networking (NDN) comprising a first point of attachment (PoA) configured to communicate with a mobile node (MN) and maintain a forwarding state for the MN to support seamless mobility for the MN, and a second PoA configured to communicate with the MN and obtain the forwarding state for the MN from the first PoA after a handoff of the MN from the first PoA to the second PoA, wherein the forwarding state is used to exchange a plurality of interests and a plurality of data responses between the MN and the CCN/NDN.
Patent WO-2013040983-A1 (WO)
Title: 基于OpenGL的倒影显示处理装置及方法
Inventor: BI JOE
IPC: G06T15/00
Filed: 2012-09-06
Abstract: 提供了一种基于OpenGL的倒影显示处理装置及方法。该方法包括：加载并计算物体模型参数，获取物体模型的纹理贴图像素数据和/或默认顶点颜色值；对物体模型参数进行顶点位置空间转换以及裁剪操作；对顶点位置空间转换后的物体模型参数进行光栅化处理；根据紋理贴图像素数据，对光栅化处理后的物体模型参数进行片段着色处理，生成物体模型的倒影图像，输出至显示设备进行显示。在OpenGL绘图过程中通过参数控制实现物体模型的倒影效果，使得模拟现实更逼真，节省存储空间，减少CPU的运算量和内存使用量，为GPU带来更高效的灵活性和适应性，实现更好的画面效果和流畅度，并且减轻了用户界面（UI）设计师的负担。
Patent WO-2013053323-A1 (WO)
Title: 鞋底制造模具
Inventor: CHEN MING-TE
IPC: A43D8/00
Filed: 2012-10-11
Abstract: 一种鞋底制造模具包括底模（10）及左、右边模（20，30），左、右边模顶端的适当位置设有定位部（201），定位部呈内凹，具有空间，定位部的外层包覆有适当厚度的保护体（202），定位部的下方适当位置处设有凸肋部（203）。借由保护体及凸肋部，在鞋面置入模具中进行鞋底的灌模制造时，防止鞋底材料溢出到鞋面边缘。
Patent WO-2014082196-A1 (WO)
Title: Substrate supporting apparatus
Inventor: WANG HUI
IPC: H01L21/67
Filed: 2012-11-27
Abstract: The present invention provides a substrate supporting apparatus having a rotatable chuck, a first mass flow controller, a second mass flow controller, a plurality of locating pins and guiding pillars, and a motor. The rotatable chuck for supporting a substrate defines a plurality of first injecting ports and second injecting ports. The first injecting ports are connected with a first gas passage for supplying gas to the substrate and sucking the substrate by Bernoulli effect. The second injecting ports are connected with a second gas passage for supplying gas to the substrate and lifting the substrate. The first mass flow controller and the second mass flow controller are respectively installed on the first gas passage and the second gas passage. The plurality of locating pins and guiding pillars are disposed at the top surface of the rotatable chuck and every guiding pillar protrudes to form a holding portion. The motor is used for rotating the rotatable chuck.
Patent WO-2014101144-A1 (WO)
Title: 储存数据的方法及装置
Inventor: TIAN XIAOBO
IPC: G06F21/78
Filed: 2012-12-28
Abstract: 本发明实施例公开了一种储存数据的方法及装置，涉及电子信息技术领域，能够将数据储存在多个资源池中以降低数据完全损坏的几率，提高数据安全性。本发明的方法用于存储系统，存储系统中的资源池被逻辑划分为至少2个子资源池，每个子资源池中包括相邻的 N个存储设备，N≥2，方法包括：将需要存储的数据划分为 R个切片并分布到划分的子资源池中，需要存储的数据期望生成的副本数量小于 N， R≥2；对分布到每个子资源池中的每个切片生成副本切片并存储在对应切片所属的子资源池中，副本切片与需要存储的数据的相同的切片相互对应。
Patent WO-2015032015-A1 (WO)
Title: 海洋环流水动能和海洋潮汐水动能发电场发电技术方案
Inventor: Ji sanyang
IPC: F03B13/00
Filed: 2013-10-21
Abstract: 一种海洋环流水动能和海洋潮汐水动能发电场发电技术方案，包括在海洋中修建海水通道，在海水通道内安装适合通道内海水流动的发电设备。该技术方案克服了海水多向式、旋涡式、波浪式和潮汐式的流动方式，将海水的流动方式转变成基本直流的方式，将海水的冲击力直接转变成巨大的电能。
Patent WO-2014082375-A1 (WO)
Title: Method for disposing rocker arm rolling friction-based extendable and retractable rolling stroke sections in parallel, excavator or loader having rocker arm rolling stroke sections disposed in parallel
Inventor: LIU SUHUA
IPC: E21C31/10
Filed: 2013-11-26
Abstract: An excavator or loader having rocker arm rolling friction-based extendable and retractable rolling stroke sections disposed in parallel, comprising a rocker arm (1), a machine body (2), and a work head (9); the rocker arm (1) comprises a front roller (3), a back roller (4), a front roller race (5), a back roller race (6), a telescopic arm (7), a telescopic support arm (8) and the like; the front roller race (5) and the back roller race (6) are disposed in parallel; the front roller (3) rolls in the front roller race (5), and the back roller (4) rolls in the back roller race (6); the front roller (3) and the back roller (4) coordinate through rolling friction to support the telescopic arm (7) to extend and retract under the rolling friction on the telescopic support arm (8); the work head (9) is connected to the telescopic arm (7); the telescopic arm (7) drives the work head (9) to extend and retract; and the telescopic support arm (8) is connected to the machine body (2). Also disclosed is a method for disposing rocker arm rolling friction-based stretchable and retractable rolling stroke sections in parallel.
Patent WO-2015042762-A1 (WO)
Title: 一种监控系统信号传输综合电缆
Inventor: WU CHAOMING
IPC: H01B7/17
Filed: 2013-12-02
Abstract: 一种监控系统信号传输综合电缆，包括一根电源线（1）和一个双绞线单元（2）；双绞线单元（2）包括至少两根双绞线（21、22），双绞线单元（2）中的一根双绞线（21）通过撕裂条（521）与电源线（1）连接，双绞线单元（2）中相邻的两根双绞线（21、22）之间通过撕裂条（522）连接；双绞线单元（2）中的双绞线（21、22）设有至少一层双面铝塑带纵包屏蔽层（53）。监控系统信号传输综合电缆一线可分多路，并配带有电源线，所以，在安装时无需多次拉线，使用十分方便，节约了时间和成本；同时，利用双面铝塑带纵包屏蔽层的双重屏蔽作用，使屏蔽加强，改善和提高了监控系统抗电磁干扰的屏蔽能力，防止了电磁干扰波对监控系统内闭路的影响，实现了防止电磁干扰与抵御电磁辐射功能。
Patent WO-2015095986-A1 (WO)
Title: Système et procédé pour une boucle de commande de fréquence dans un dispositif mobile ayant une pluralité de modules d'identité d'abonné (sim)
Inventor: JIA ZHUANNI
IPC: H04B1/40
Filed: 2013-12-24
Abstract: L'invention concerne un système pour une boucle de commande de fréquence dans un dispositif mobile ayant une pluralité de modules d'identité d'abonné (SIM), ledit système comportant : une pluralité de modules d'estimation de décalage de fréquence pour générer une pluralité de résultats d'estimation de décalage de fréquence, chacun de la pluralité de résultats d'estimation de décalage de fréquence correspondant à un SIM de la pluralité de SIM, un module de commande de fréquence automatique partagée pour générer une sortie de commande de fréquence automatique partagée sur la base de la pluralité de résultats d'estimation de décalage de fréquence, le décalage de fréquence de chaque SIM étant suivi par le dispositif mobile sur la base de la sortie de commande de fréquence automatique partagée.
Patent WO-2014106361-A1 (WO)
Title: Variable-area capacitive transverse acceleration sensor and fabrication method
Inventor: CHE LUFENG
IPC: G01P15/125
Filed: 2013-02-26
Abstract: Provided are a variable-area capacitive transverse acceleration sensor and a fabrication method.   The acceleration sensor at least comprises: a three-layer stacked structure formed by bonding a first substrate, a second substrate and a third substrate which are electrically isolated from one another, wherein the second substrate comprises a movable mass block, a side frame surrounding the movable mass block, an elastic beam connecting the movable mass block and the side frame, a plurality of second grid-like electrodes located on two surfaces of the movable mass block, an anti-overloading structure set at the movable mass block and the like; and a plurality of first grid-like electrodes of the first substrate and the plurality of second grid-like electrodes of the second substrate correspond respectively to form capacitor structures, a plurality of third grid-like electrodes of the third substrate and the plurality of second grid-like electrodes of the second substrate correspond respectively to form capacitor structures, and the two sets of capacitors form a differential capacitor structure.   The advantages of the present invention include high sensitivity and good linearity, and different beam shapes can be designed based on needs, so capacitive acceleration sensors with different sensitivities can be fabricated, and the flexibility is high.
Patent WO-2013155905-A1 (WO)
Title: 用户偏好信息采集方法和装置、计算机存储介质
Inventor: CAO YUE
IPC: G06F17/30
Filed: 2013-03-08
Abstract: 本发明公开了一种用户偏好信息采集方法和装置、计算机存储介质，属于计算机领域。所述方法包括：提取用户操作过程中涉及到的关键词；判断预先设置的标签库中是否存在与所述关键词相同的标签；如果判断所述预先设置的标签库中存在与所述关键词相同的标签，则将与所述关键词相同的标签存储入用户个人标签库中。本发明通过在日常应用中提取用户操作所涉及到的关键词，并将名称与提取到的关键词相同的标签存储入用户个人标签库中，达到提高用户偏好信息采集的覆盖率和准确性的目的。
Patent WO-2014139080-A1 (WO)
Title: Novel process for the manufacture of 3-oxo-tetrahydrofuran
Inventor: XING LIDONG
IPC: C07D307/32
Filed: 2013-03-12
Abstract: This invention relates to a novel method for the preparation of 3-oxotetrahydrofuran comprising oxidating 3-hydroxy-tetrahydrofuran in the presence of a catalytic amount of TEMPO with trichloroisocyanuric acid.
Patent WO-2014169493-A1 (WO)
Title: Liquid crystal display panel and device thereof
Inventor: CHEN YU-YEH
IPC: G02B30/25
Filed: 2013-04-23
Abstract: A liquid crystal display panel and a device thereof. The liquid crystal display panel comprises a first pixel unit (301) used for displaying a left-eye image and a second pixel unit (302) used for displaying a right-eye image that are adjacently arranged, where at least one of the pixel units comprises at least two liquid crystal areas (3011 and 3012), and, in the at least two liquid crystal display areas of the pixel unit, the liquid crystal area (3012) that is adjacent to the other pixel unit allows the brightness of a light that is emitted at an inclination to the other pixel unit and that is emitted from the liquid crystal display panel corresponding to the other pixel unit to be lower than the brightness of other lights. This scheme allows for effectively reduced crosstalk of signals for the two eyes.
Patent WO-2014134868-A1 (WO)
Inventor: ZHOU CHUNMIAO
IPC: G09G3/36
Filed: 2013-05-10
Abstract: L'invention concerne un procédé et un dispositif d'affichage à cristaux liquides. Le procédé comprend : la détermination d'une région ayant des caractéristiques de dominance de couleur dans chaque image, puis la réalisation d'une compensation d'échelle de gris sur la région ayant les caractéristiques de dominance de couleur dans chaque image de telle sorte que seule la partie dont la dominance de couleur est générée dans l'image est compensée, et que la partie dont la dominance de couleur n'est pas générée dans l'image n'est pas compensée, en obtenant ainsi l'affichage normal de cristaux liquides.
Patent WO-2015003304-A1 (WO)
Title: Support de module électronique
Inventor: LIU YINONG
IPC: H01R12/22
Filed: 2013-07-08
Abstract: L'invention porte sur un support de module électronique comprenant une première surface configurée pour soutenir un premier module électronique dans une première orientation et une seconde surface configurée pour soutenir un second module électronique dans une seconde orientation et une pluralité de contacts électriques configurés pour fournir une connexion électrique entre les première et seconde surfaces, dans lequel lorsque le support de module électronique est dans une première orientation, les contacts électriques associés à la seconde surface sont configurés pour réaliser une interface avec une carte à circuits et les contacts électriques associés à la première surface sont configurés pour réaliser une interface avec un module électronique et dans lequel lorsque le support de module électronique est dans une seconde orientation, les contacts électriques associés à la première surface sont configurés pour réaliser une interface avec une carte à circuits et les contacts électriques associés à la seconde surface sont configurés pour réaliser une interface avec un module électronique.
Patent WO-2015000191-A1 (WO)
Title: 基于双层液晶法布里珀罗滤波器模组的显示装置
Inventor: XIONG YUAN
IPC: G02F1/1347
Filed: 2013-07-11
Abstract: 一种基于双层液晶法布里珀罗滤波器模组的显示装置，包括：背光模组（4）及位于背光模组（4）上方的双层液晶法布里珀罗滤波器模组（2），双层液晶法布里珀罗滤波器模组（2）划分有阵列排布的数个主像素（402），每一主像素（402）包括两个子像素（204），每一子像素（204）包括层叠设置的一个上层液晶法布里珀罗滤波器单元（220）及一个下层液晶法布里珀罗滤波器单元（240），主像素（402）的两个子像素（204）独立驱动，使得背光模组（4）提供的连续光谱的白色透射光在透射过两个子像素（204）时，形成两种色度的透射光，两种色度的透射光混光后，得到主像素（402）的色度。
Patent WO-2015006917-A1 (WO)
Title: 适用于高层和超高层建筑火灾扑救消防车的控制系统
Inventor: GE XIAOFEI
IPC: A62C27/00
Filed: 2013-07-16
Abstract: 本申请公开了一种适用于高层和超高层建筑火灾朴救消防车的控制系统，包括：指控设备（2）、发控设备（3）、转塔控制装置（8）、光电探测设备（9），其中，光电探测设备（9）包括：安装壳体、电源、变焦白光摄像头、红外摄像头、激光测距机、综合处理单元，变焦白光摄像头通过螺钉与安装壳体连接，红外摄像头通过螺钉与安装壳体连接，激光测距机通过螺钉与安装壳体连接，变焦白光摄像头的供电接口通过导线与电源连接，红外摄像头的供电接口通过导线与电源连接，激光测距机的供电接口通过导线与电源连接，变焦白光摄像头的数据接口通过导线与综合处理单元连接，红外摄像头的数据接口通过导线与综合处理单元连接，激光测距机的数据接口通过导线与综合处理单元连接。
Patent WO-2015006986-A1 (WO)
Title: 发光器件及其制作方法
Inventor: HUANG CHONG
IPC: F21Y101/02
Filed: 2013-07-19
Abstract: 一种发光器件及其制作方法。发光器件包括：散热层（2）、形成于散热层（2）上的缓冲层（4）及形成于缓冲层（4）上的发光单元（6）,散热层（2）由石墨烯制成。石墨烯制成的散热层（2）有效的将发光单元的发光层（64）散发的热量传导出去，有效降低发光器件的温度，延长发光器件的使用寿命。当该发光器件为发光二极管时，发光层（64）采用量子点发光层，有效提高发光二极管的色彩饱和度，提升发光二极管的彩色显示效果。
Patent WO-2014190597-A1 (WO)
Title: 通过移动终端远程控制数字电视终端的方法及其系统
Inventor: JIANG JINFENG
IPC: H04N21/422
Filed: 2013-07-22
Abstract: 本发明适用于数字电视终端技术领域，提供了一种通过移动终端远程控制数字电视终端的方法及其系统，其中，通过移动终端远程控制数字电视终端的方法包括：移动终端与数字电视终端建立连接的步骤；所述移动终端接收单指输入信号的步骤；所述移动终端判断所述单指输入信号是否为鼠标左键点击信号的步骤；所述移动终端将所述单指输入信号发送至所述数字电视终端的步骤；以及所述数字电视终端根据接收到的所述单指输入信号执行相应的鼠标操作的动作。本发明提供的通过移动终端远程控制数字电视终端的方法及其系统，通过移动终端的触控屏幕对数字电视终端进行鼠标控制，可以简化用户的操作，并降低电视的制造成本。
Patent WO-2013185691-A1 (WO)
Title: Nfc terminal network application-oriented data preprocessing method and system
Inventor: GUO SHUAI
IPC: G06K7/00
Filed: 2013-07-25
Abstract: An NFC terminal network application-oriented data preprocessing method. The method includes: sequencing the detection records which are generated by a tag M in each detection region in an NFC terminal network according to a record time sequence, and grouping the detection records to allow one detection record group after grouping to represent one residence of the tag M in the detection region; and processing each detection record group, including: if the number of records contained in the detection record group is greater than or equal to 2, only reserving the first and last two records, and deleting the other records. The embodiments of the present invention can solve the underlying data redundancy problem occurring in NFC terminal network application. Also disclosed is an NFC terminal network application-oriented data preprocessing system.
Patent WO-2014075530-A1 (WO)
Title: Method, device, and base station for channel interference cancellation
Inventor: FENG LIGUO
IPC: H04L25/02
Filed: 2013-10-17
Abstract: Provided in the present invention are a method, device, and base station for interference cancellation. The method is for use on an uplink dedicated channel in a Wideband Code Division Multiple Access system. The method comprises: acquiring to-be-cancelled original antenna sampling data; performing a multipath energy calculation on the basis of the original antenna sampling data, and determining multiple pieces of target multipath latency information on the basis of the calculation result; performing a signal reconstruction in the uplink dedicated channel on the basis of the original antenna data and of the target multipath latency information to acquire a reconstructed signal; and, cancelling the reconstructed signal in the original antenna sampling data to acquire target antenna data. The present provides interference cancellation for uplink dedicated channels.
Patent WO-2014063619-A1 (WO)
Title: Valve assembly
Inventor: HUO YUXIONG
IPC: F16K17/04
Filed: 2013-10-22
Abstract: Disclosed is a valve assembly (2), comprising a sensing device (220); a valve cover (230) located below the sensing device; a piston (240) provided with a central through hole (242); and a valve rod (260), the upper end of the valve rod (260) being connected to the sensing device (220) and the lower end being provided with a penetrating portion (261) penetrating through the central through hole (242) so as to allow the valve rod (260) to be connected to the piston (240); wherein the sensing device (220) drives the valve rod (260) to move the piston (240) up and down; an auxiliary spring (270) in a compression state all the time is arranged between the valve cover (230) and the piston (240); the length of the penetrating portion (261) is greater than the depth of the central through hole (242); and the valve rod (260) is slidably coupled in the central through hole (242) of the piston (240). The valve assembly can prevent the valve rod from transferring the force of a main spring to the piston, and can avoid damage to a valve port, the valve rod and the piston, which would affect normal service of the valve assembly, due to the excessive force of the main spring.
Patent WO-2014067440-A1 (WO)
Title: Systems and methods for dynamic data storage
Inventor: JIN JIESHENG
IPC: G06F9/45
Filed: 2013-10-29
Abstract: A data caching method is performed to receive an instruction to operate based on a specific data set; determine whether the specific data set is cached in its memory; when the specific data set is not cached in the memory, determine a plurality of attributes for a plurality of data sets currently stored in the memory, determine whether these attributes satisfy data caching criteria for storing the specific data set, and furthermore, when the data caching criteria are not satisfied, select at least one of the plurality of data sets according to a data replacement rule, delete at least a portion of the selected data set from the memory, and download the specific data set from a remote source; operate the specific data set according to the user instruction; and store at least a portion of the specific data set in the memory.
Patent WO-2015070392-A1 (WO)
Title: 一种环己烷三酮类化合物的制备方法
Inventor: SHAO YUTIAN
IPC: C07C67/31
Filed: 2013-11-13
Abstract: 本发明公开了一种环己烷三酮类化合物的制备方法。它的步骤如下：第一步，以烯醇酯为原料，在 25~60℃条件下，加入叠氮季铵盐，叠氮季铵盐与烯醇酯的质量比为 0.01~0.5；第二步，加入有机胺，有机胺与烯醇酯的摩尔比为1.0~5.0 ；第三步，搅拌至反应进行完全；第四步，向反应混合物中加入有机溶剂和水，酸化，分层，脱溶即得到环己烷三酮类化合物。本发明降低了生产成本、操作简单安全、反应快速、后处理简单、适合于工业化操作。解决了现有技术中催化剂毒性大、溶剂回收困难、环境污染大等技术问题。
Patent WO-2014086243-A1 (WO)
Inventor: SHEN NAN
IPC: A61P25/00
Filed: 2013-11-28
Abstract: Disclosed are a miRNA molecule for negatively regulating a type I interferon pathway and uses thereof, discovering that Has-miR-127-3p is closely related to systemic lupus erythematosus, and also verifying the target pathway of the miRNA, finding that the Has-miR-127-3p can inhibit the type I interferon pathway, therefore the miRNA can be used to prevent and treat the diseases related to the abnormal activation of the type I interferon pathway.
Patent WO-2014090136-A1 (WO)
Title: Charge pump circuit used for charge pump phase-locked loop
Inventor: FANG JIAN
IPC: H03L7/08
Filed: 2013-12-10
Abstract: A charge pump circuit used for a charge pump phase-locked loop includes a charging and discharging unit (601), a first complementary circuit unit (602), a first operational amplifier unit (A1), an inverter unit (603), a second complementary circuit unit (605), a current mirror unit (604) and a second operational amplifier unit (A2). The charge pump circuit resolves the matching problem of charging and discharging currents and the charge sharing problem in existing charge pump circuits. The charge pump circuit adopts two complementary circuit units and two operational amplifier units. Both complementary circuit units positively and reversely compensate the charging and discharging unit to make the charging and discharging currents of capacitors keeping constant. Thus, the problem of the change of charging and discharging currents is resolved, the voltage linear variation of the charge pump capacitors is achieved, and the charging and discharging of the capacitors can be accurately controlled. The charge pump circuit is simple in structure, easy to integrate, high in the matching precision of the charging and discharging current sources, and suitable for low voltage and low power consumption applications.
Patent WO-2014161450-A1 (WO)
Inventor: WANG YAN
IPC: H04W36/08
Filed: 2014-03-31
Abstract: 本申请公开了一种基站配置变更时的用户设备切换方法、装置及系统，涉及通信技术，在基站确定需要执行小区分裂或合并时，基站向相邻基站发送通知消息，所述通知消息中携带要发生分裂或合并的本地小区的信息以及要生成的小区的信息，由相邻基站根据所述通知消息进行UE切换准备，由于切换请求信令中包含了要生成的小区或合并后小区的 RRC重建信息，所以发生小区分裂或合并的基站可以根据这些信息成功重建RRC连接，避免了用户掉话，减小了基站配置变更对用户服务质量的影响。
Patent WO-2014187197-A1 (WO)
Title: Migration d'un flux de multidiffusion
Inventor: QU WEILIANG
IPC: H04L45/16
Filed: 2014-04-02
Abstract: Selon la présente invention, un premier dispositif BEB (Binary Exponential Backoff, Repli exponentiel binaire) peut recevoir un premier paquet LSP (Link State Packet, Paquet d'état de la liaison) transmis par chaque second dispositif BEB. En fonction du premier paquet LSP reçu, le premier dispositif BEB peut calculer des informations de tunnel de multidiffusion de l'instance de service depuis le premier dispositif BEB vers le second dispositif BEB dans le second B-VLAN (B Local Area Network, Réseau local virtuel B). Le premier dispositif BEB peut mettre à jour des informations de tunnel de multidiffusion de l'instance de service dans un plan de données en fonction des informations de tunnel de multidiffusion de l'instance de service depuis le premier dispositif BEB vers le second dispositif BEB.