baber/WOPTO huggingface dataset:
Patent WO-2019014808-A1 (WO)
Title: Systems and methods for spatial index
Inventor: CHEN HUA
IPC: G06F17/30
Filed: 2017-07-17
Abstract: The present disclosure relates to systems and methods for determining a quadtree associated with a region. The systems may perform the methods to: encode a region including a plurality of sub-regions; generate a quadtree with respect to the encoded region, wherein the quadtree includes a plurality of layers and a plurality of nodes, and wherein each of the plurality of nodes corresponds to at least one of the plurality of sub-regions; and determine a plurality of link tables associated with the quadtree, wherein each of the plurality of link tables corresponds to one of the plurality of nodes, and wherein a second link table corresponding to a second node is affiliated to a first link table corresponding to a first node which is a parent node of the second node at an upper layer of the quadtree.
Patent WO-2018045831-A1 (WO)
Title: 眼图幅值调节方法、数据传输方法、电路和显示装置
Inventor: PAN YANJIAO
IPC: G09G3/36
Filed: 2017-07-20
Abstract: 一种眼图幅值调节方法、数据传输方法、电路和显示装置，该方法包括：在眼图幅值调节阶段，眼图幅值设定步骤：基础眼图幅值设定单元为相应的源极驱动器设定一个基础眼图幅值（S1）；预定差分信号输出步骤：预定差分信号输出单元输出预定差分信号至源极驱动器（S2）；比较步骤：比较单元比较源极驱动器接收到的差分信号与预定差分信号，得到比较结果（S3）；调节步骤：眼图幅值调节单元根据比较结果控制调节对应于源极驱动器的眼图幅值（S4）。
Patent WO-2018120796-A1 (WO)
Inventor: WU JIANZHONG
IPC: H02M7/537
Filed: 2017-07-21
Abstract: L'invention concerne un réacteur de machine multifonction et un circuit de sortie de machine multifonction. Le réacteur comprend un noyau magnétique, un enroulement et une base. Les côtés gauche et droit du noyau magnétique sont respectivement pourvus d'un enroulement L1 et d'un enroulement L2 ; et la base est disposée au fond du noyau magnétique. L'enroulement L1 et l'enroulement L2 sont composés de 11 tours d'enroulements de cuivre nu pour former un réacteur de type à inductance mutuelle, et des plaques de séparation sont utilisées pour séparer les spires par des espaces réservés entre eux. Le noyau magnétique est un noyau de fer en tôle d'acier au silicium de type CD, et la base a une structure de base horizontale. Le réacteur est connecté séparément aux extrémités "+" et "-" d'un circuit onduleur secondaire de machine multifonctionnelle. Les sens de circulation de courant des deux enroulements sont contraires, et les deux enroulements fonctionnent en alternance. Lorsqu'un courant circule à travers un enroulement, l'autre enroulement est déconnecté et libère de l'énergie vers l'enroulement à travers lequel circule un courant, de façon à garantir un équilibre de valeurs d'inductance de circuit de sortie des polarités positive et négative pendant une sortie de courant alternatif, et à garantir un relâchement rapide de force électromotrice inverse de circuit pendant la déconnexion, ce qui permet d'améliorer considérablement la vitesse de passage au zéro d'une conversion de forme d'onde de sortie de courant alternatif ainsi que de garantir la stabilité d'un arc de courant alternatif.
Patent WO-2019018965-A1 (WO)
Title: Method and system for controlling video browsing, and intelligent device
Inventor: LIU WEIHONG
IPC: H04N5/445
Filed: 2017-07-23
Abstract: Disclosed is a method for controlling video browsing, comprising the following steps: starting human face recognition, and detecting at least one human face feature within a set range; comparing the detected human face feature with a pre-set human face feature; confirming, according to a comparison result, whether to enter a child browsing mode, and if so, then starting a timer to begin to time the playing time, and starting a distance measurement module; if it is detected that a child browsing function has been turned off, then playing a video normally, wherein there is no restriction on the time for playing the video; when the timer reaches the set time, controlling the device playing the video to automatically enter an interface locking state or a turned-off state; and when the distance measurement module detects the human face feature within the set range, automatically controlling the video to be in a playing-paused state.
Patent WO-2018120809-A1 (WO)
Title: 一种用于阻挡层平坦化的化学机械抛光液
Inventor: PAN YIJUN
IPC: C09G1/02
Filed: 2017-07-25
Abstract: 本发明提供一种用于阻挡层平坦化的化学机械抛光液，其特征在于，包括研磨颗粒、唑类化合物、络合剂、非离子表面活性剂和氧化剂，其中，所述非离子表面活性剂为聚乙二醇。其在较温和的条件下具有高的阻挡层材料、介电层材料去除速率和可调的低介电材料、铜去除速率，并能在抛光过程中很好的控制碟型凹陷(Dishing)、介质层侵蚀(Erosion)、金属腐蚀的产生，以及减少表面污染物。具有优异的市场应用前景。
Patent WO-2018028441-A1 (WO)
Title: 资源配置方法及装置、获得资源配置的方法及装置
Inventor: YANG JIN
IPC: H04W72/04
Filed: 2017-07-27
Abstract: 一种资源配置方法及装置，包括：通过第一类配置方法和第二类配置方法中至少之一，对一组或多组资源进行配置；其中，所述第一类配置方法包括：为UE配置一个或多个ID，并为所述UE的每个所述ID配置一组资源；所述第二类配置方法包括：为UE配置一个或多个资源配置索引号，每个所述资源配置索引号对应一组资源。
Patent WO-2018205422-A1 (WO)
Title: 桥吊防风锚定系统和方法
Inventor: ZHANG LIANGANG
IPC: B66C19/00
Filed: 2017-07-28
Abstract: 一种桥吊防风锚定系统及其锚定方法，所述系统包括桥吊(1)、设置于桥吊(1)上的四个防风拉杆(2)和与四个防风拉杆(2)分别对应的四组地面防风基础(3)；防风拉杆(2)包括拉杆本体(21)、拉杆螺母(22)、驱动装置(A)和锁销(23)；拉杆本体(21)顶端固定有从动装置(B)，底端连接有锁销(23)；地面防风基础(3)上开设有锁销固定槽(31)，其槽口安装有开设有相互邻接的第一槽口(33)和第二槽口(34)的固定板(32)；防风锚定控制模块驱动驱动装置(A)工作，使得拉杆本体(21)下降经由第二槽口(34)伸入锁销固定槽(31)中，在桥吊(1)向第一槽口(33)的方向移动至设定的锚定位置后，驱动装置(A)反向工作，使得拉杆本体(21)上升直至锁销(23)受第一槽口(33)的限制而限制在锁销固定槽(31)中，实现拉杆本体(21)与地面防风基础(3)的固定连接。
Patent WO-2018120842-A1 (WO)
Inventor: CHEN SHUAI
IPC: C07K16/30
Filed: 2017-08-09
Abstract: L'invention concerne une molécule bifonctionnelle et son utilisation. La molécule bifonctionnelle comprend un premier domaine fonctionnel et un second domaine fonctionnel. Le premier domaine fonctionnel et le second domaine fonctionnel peuvent se lier à des lymphocytes T simultanément, et générer ainsi un premier signal et un second signal requis pour une activation de lymphocytes T. La molécule bifonctionnelle est une chaîne peptidique protéique recombinante, et peut être produite à l'aide d'un système d'expression cellulaire eucaryote.
Patent WO-2018076924-A1 (WO)
Title: Système et procédé d'imagerie et de diagnostic médicaux
Inventor: LIU WEIPING
IPC: A61B6/00
Filed: 2017-08-30
Abstract: L'invention concerne un dispositif pour le transfert d'un sujet dans une procédure médicale. Le dispositif comprend un ensemble de transmission (204) conçu pour transférer un sujet dans une région de balayage (312, 812) d'un dispositif médical. Le dispositif comprend en outre un ensemble de support (202) supportant l'ensemble de transmission (204). L'ensemble de support (202) comprend au moins un panneau (323, 423, 523, 623, 723, 823-1, 823-2, 823-N) et au moins deux unités de support (321, 322, 421, 422, 542, 621, 622, 722, 821-1, 822-1, 821-2, 822-2, 821-N, 822-N) supportant ledit au moins un panneau (323, 423, 523, 623, 723, 823-1, 823-2, 823-N). Lesdites au moins deux unités de support (321, 322, 421, 422, 542, 621, 622, 722, 821-1, 822-1, 821-2, 822-2, 821-N, 822-N) sont disposées sur deux côtés de la région de balayage (312, 812) du dispositif médical.
Patent WO-2019061337-A1 (WO)
Title: Rohc header compression for mptcp
Inventor: ZHAO YINGJIE
IPC: H04W28/06
Filed: 2017-09-29
Abstract: Some embodiments relate to a user equipment device (UE), and associated methods for performing ROHC header compression on TCP packets with MPTCP option enabled. In some embodiments, a compressor may determine that a first portion of the stream of data packets is formatted according to the transmission control protocol (TCP) with a multipath TCP (MPTCP) option enabled. The compressor may establish context with a corresponding decompressor and may operate in one of three modes of compression based on the context. In some embodiments, when the context indicates that the corresponding decompressor supports decompression of TCP data packets with MPTCP option enabled, the compressor may operate in a first or second mode of compression. In some embodiments, when the context indicates that the corresponding decompressor does not support decompression of TCP data packets with MPTCP option enabled, the compressor may operation in a third mode of compression.
Patent WO-2019015125-A1 (WO)
Title: Exhaust component and portable cooling device
Inventor: ZHAO ALI
IPC: F24F13/02
Filed: 2017-09-30
Abstract: An exhaust component (10) comprises a main body (12) and an extendable component (14). The main body (12) and the extendable component (14) respectively form a hollow structure with openings at two ends. One end of the extendable component (14) is inserted into the main body (12) and slides therein, such that the extendable component (14) may be pulled out or pushed into the main body (12). The main body (12) of the exhaust component (10) is inserted into the spiral air duct casing of the portable cooling device (100) and slides therein.
Patent WO-2019090456-A1 (WO)
Title: Composition de revêtement anti-graffiti
Inventor: SHA SHENGGANG(MARK)
IPC: C09D183/06
Filed: 2017-11-07
Abstract: La présente invention concerne une composition de revêtement, qui est à composant unique ou deux composants, qui comprend une résine de silicone à fonction alcoxy, une huile de silicone hydroxy présentant une viscosité dynamique inférieure ou égale à 1000 mPa·s à 25 °C, un aminosilane et un catalyseur, la résine de silicone à fonction alcoxy et l'huile de silicone hydroxyle étant dans des composants différents dans une composition de revêtement à deux composants. La composition de revêtement de l'invention est à base de silicone et présente d'excellentes propriétés anti-graffiti et anti-adhérence. De plus, la composition de revêtement peut être exempte de solvant.
Patent WO-2019085033-A1 (WO)
Inventor: LIU ANNIE
IPC: B60R5/04
Filed: 2017-11-16
Abstract: 一种可折叠的遮物帘，包括外封盖本体（1），外封盖本体的长度方向设置有间隔槽（2），外封盖本体内置可收卷的帘布（3），帘布通过间隔槽外伸于外封盖本体，帘布的外端设置有拉手结构（4），帘布位于拉手结构内侧位置的下端面固装有下凸固定座（5），下凸固定座设置有下凸块（6），外封盖本体的对应于下凸固定座的端壁位置固装有定位固定座（7），定位固定座包括两个侧块（8）及中间定位腔（9），帘布收卷状态下下凸块位于中间定位腔内，两个侧块分别内嵌有压缩弹簧（11），两个压缩弹簧相向布置。
Patent WO-2018095289-A1 (WO)
Title: 车载电子装置和具有其的汽车
Inventor: ZHANG XIAORU
IPC: F16M11/06
Filed: 2017-11-17
Abstract: 一种车载电子装置（100）和具有其的汽车，车载电子装置（100）包括：车载电子本体（11）；定子件（21），定子件（21）设在车载电子本体（11）的后侧，定子件（21）的前表面上设有定子摩擦片（22）；转子件（31），转子件（31）设在车载电子本体（11）和定子件（21）之间，转子件（31）连接在车载电子本体（11）的后表面上，转子件（31）的后表面上设有转子摩擦片（32），转子摩擦片（32）的后表面与定子摩擦片（22）的前表面止抵，转子件（31）和定子件（21）通过连接件（41）连接以由连接件（41）限定转子件（31）的轴向位移，转子件（31）适于带动车载电子本体（11）相对于定子件（21）绕连接件（41）的中心轴线在第一位置和第二位置之间可转动。根据该车载电子装置（100），车载电子本体（11）可以在第一位置和第二位置之间互相切换，极大地方便了用户。
Patent WO-2019047374-A1 (WO)
Title: Ribbon structure for stack assembly
Inventor: LYU JUN
IPC: H01L31/05
Filed: 2017-11-20
Abstract: Disclosed is a ribbon structure for a stack assembly, the ribbon structure comprising a flat ribbon portion (9), and an upper cell piece connecting portion (10) and a lower cell piece connecting portion (11) located on two sides of the flat ribbon portion (9). Several fingers (6) are arranged parallel to each other on a front/back face of a lower/upper cell piece (5, 1). A cutting direction of the lower cell piece (5) and the upper cell piece (1) is parallel with the fingers (6). The ribbon structure is arranged perpendicular to the fingers (6) or parallel to busbars (2, 4). The upper cell piece (1) is partially stacked on the lower cell piece (5), wherein a stack region is welded, by means of the flat ribbon portion (9), to the fingers (6)/busbars (4) on the front face of the lower cell piece (5) and the fingers (6)/busbars (2) on the back face of the upper cell piece (1). The upper cell piece connecting portion (10) is welded to the fingers (6)/busbars (2) on the back face of the upper cell piece (1), and the lower cell piece connecting portion (11) is welded to the fingers (6)/busbars (4) on the front face of the lower cell piece (5). In this way, the stress at a welding point on a stack of an MBB stack assembly or a Smartwire stack assembly under load and temperature stress is reduced, so that MBB and Smartwire technologies can be applied to the stack assembly.
Patent WO-2019100183-A1 (WO)
Inventor: YUAN ZE
IPC: H01L27/32
Filed: 2017-11-21
Abstract: 一种触控集成显示面板的制备方法，包括提供一有机发光二极体面板(OLED)，包括发光体及薄膜封装层(S101)；通过打印技术在所述薄膜封装层上形成一第一触控导电层，并将所述第一触控导电层图案化(S102)；以及在所述第一触控导电层上形成一第一绝缘层(S103)，得到一触控集成显示面板。触控集成显示面板及制备方法，工艺简单，良率较好。
Patent WO-2019056570-A1 (WO)
Title: Position top-k keyword query-based fast indexing method and system under sliding window
Inventor: MAO RUI
IPC: G06F17/30
Filed: 2017-11-29
Abstract: Disclosed are a position top-k keyword query-based fast indexing method and system under a sliding window. The fast indexing method comprises constructing a data indexing model and query. The construction of the data indexing model comprises the following: determining a geographical range covered by a quadtree and a node splitting rule; accepting a data stream, and inserting data into a node; for node splitting which satisfies the node splitting rule, inserting data to generate a complete quadtree; for a leaf node, storing an inverted index; for a non-leaf node, storing an MG aggregation abstract of sub-nodes thereof; and adjusting the structure of the quadtree. The query comprises the following: initializing a set of results; carrying out a branch trim operation to obtain a set of candidate results; and taking a word having the maximum score from a priority queue to start computation, traversing starting from a root node until an accurate score thereof is found in a leaf node and placing same into a queue, and repeating until the first k words in the priority queue no longer change. The present invention can effectively reduce costs and improve the speed of querying, can also effectively trim a search space according to word frequency and position proximity, and can process geographical text data streams with a high arrival rate.
Patent WO-2018171246-A1 (WO)
Title: 一种高柔软度的波纹管式刷毛弯丝
Inventor: SUN BIN
IPC: A45D34/04
Filed: 2017-11-29
Abstract: 一种高柔软度的波纹管式刷毛弯丝，包括依次相连的毛峰部(1)、毛身部(2)和毛根部(3)，所述毛身部(2)呈圆柱体状，所述毛根部(3)呈倒圆台体状，所述毛峰部(1)包括表面呈弧状的弧面尖部(11)和呈柱体状的毛峰主体(12)，所述毛峰主体(12)的外周表面沿所述毛峰主体(12)的轴向呈波纹状，所述弧面尖部(11)位于所述毛峰主体(12)的上端，所述波纹管式刷毛弯丝沿轴向的轴线是以波浪状延伸。高柔软度的波纹管式刷毛弯丝的毛峰部(1)具有表面呈弧状的弧面尖部(11)和外周表面呈波纹状的毛峰主体(12)，表面粗糙度相对较大，沾粉性能和沾粉释放性能上能够更加接近动物毛的效果，且波纹管式刷毛弯丝是波浪状的，柔软度更加好，皮肤触感更加舒服，更加适用于液体类化妆液所使用的刷毛。
Patent WO-2019024355-A1 (WO)
Title: Frequency selective surface radome
Inventor: LI QINGYA
IPC: H01Q15/00
Filed: 2017-11-30
Abstract: Disclosed is a frequency selective surface radome, comprising a radome body and a base. An electromagnetic wave incident surface of the radome body consists of a frequency selective surface structure. The frequency selective surface structure comprises an upper dielectric layer, an air dielectric layer, and a lower dielectric layer. The upper dielectric layer comprises a first dielectric slab and a second dielectric slab. A metal wire grid is separately etched on the upper surface of the first dielectric slab and the lower surface of the second dielectric slab. A resonant layer is etched on the upper surface of the second dielectric slab. The resonant layer comprises multiple hybrid resonators. Each of the hybrid resonators comprises a metal sheet and a Jerusalem cross unit. The Jerusalem cross unit comprises one cross hollowed slot etched on the metal sheet and eight spiral slit structure units. The left and right sides of each tail end of the cross hollowed slot are separately vertically connected to one spiral slit structure unit. The upper dielectric layer is cascaded with the lower dielectric layer by means of the air dielectric layer. The frequency selective surface radome provided by the present utility model has good frequency selective characteristics and polarization stability.
Patent WO-2018099481-A1 (WO)
Inventor: ZHANG YU
IPC: H04L1/06
Filed: 2017-12-02
Abstract: Certain aspects of the present disclosure provide techniques for transmitting and processing channel state information (CSI) reference signals (CSI-RS). An exemplary method includes determining a configuration of channel state information reference signals (CSI-RSs), wherein the configuration indicates a set of resource elements (REs) to be used for CSI-RSs and a first mapping of CSI-RS ports to the set of REs; sending an indication of the configuration of the CSI-RSs; and transmitting the CSI-RSs according to the determined configuration.
Patent WO-2019000869-A1 (WO)
Title: Air conditioning system and air conditioning system control method
Inventor: QU JINXIANG
IPC: F25B41/04
Filed: 2017-12-22
Abstract: Provided are an air conditioning system (200) and an air conditioning system (200) control method. A compressor (210) is formed with a first air suction port (211), a second air suction port (214), an air supplementing port (213), a control port (215) and an exhaust port (212). The compressor (210) comprises a first cylinder (216) and a second cylinder (217). When the pressure of the control port (215) is greater than or equal to a preset pressure threshold, the compressor (210) operates in a two-cylinder mode; and when the pressure of the control port (215) is less than the pressure threshold, the compressor (210) operates in a single cylinder mode. A reversing assembly (220) is in communication with the control port (215). A flash evaporator (100) comprises two refrigerant ports (21, 22) and an air outlet (41). The two refrigerant ports (21, 22) are respectively communicated with a second port (232) of an outdoor heat exchanger (230) and a first port (241) of an indoor heat exchanger (240). The air outlet (41) is in communication with the air supplementing port (213).
Patent WO-2018161708-A1 (WO)
Inventor: LUO YIBAO
IPC: H03F3/19
Filed: 2017-12-29
Abstract: L'invention concerne un procédé de suivi d'enveloppe et un terminal mobile. Le procédé de suivi d'enveloppe consiste : à acquérir au moins deux coordonnées d'un point d'une enveloppe radiofréquence instantanée mappées respectivement à la même valeur de tension d'alimentation électrique ; à mapper lesdites coordonnées du point de l'enveloppe radiofréquence instantanée mappées respectivement à la même valeur de tension d'alimentation électrique à la même valeur de tension d'alimentation électrique de façon à générer une relation de mappage ; et à transmettre des données sur la base de la relation de mappage.
Patent WO-2019104840-A1 (WO)
Inventor: YAN WEINAN
IPC: G09G3/3208
Filed: 2018-01-09
Abstract: 一种OLED显示面板的补偿系统及方法。补偿系统包括：灰阶输入模块（10）、加权调制模块（20）、补偿计算模块（30）、数模转换模块（50）、OLED子像素（60）及电流监测模块（70）；补偿计算模块（30）能够根据灰阶输入模块（10）输入初始灰阶和预先测得的调制系数及最大反馈电流，计算得到对应该初始灰阶的目标反馈电流，并根据目标反馈电流和电流监测模块（70）监测到的OLED子像素（60）的实际反馈电流，计算得出加权系数，加权调制模块（20）能够根据加权系数调整初始灰阶得出目标灰阶，利用目标灰阶点亮OLED子像素（60），能够补偿由有机发光二极管本身的衰老造成的显示不均匀现象，减少补偿系统所需的存储空间，提升显示面板的画面均匀性。
Patent WO-2019056663-A1 (WO)
Title: Touch control display device
Inventor: HUANG BEIZHOU
IPC: G02F1/1333
Filed: 2018-01-10
Abstract: A touch display device, comprising: a first substrate (1, 1a, 1b) having a plurality of row wires (12), a plurality of column wires (13) and a plurality of pixel driving assemblies, wherein the row wires (12) and the column wires (13) form a pixel matrix (DM) in a staggered manner, and the pixel driving assemblies are arranged in a pixel (14) of the pixel matrix (DM); a second substrate (2, 2a, 2b) being arranged opposite the first substrate (1, 1a, 1b); a display medium (3) being interposed between inner sides of the first substrate (1, 1a, 1b) and the second substrate (2, 2a, 2b); a plurality of touch control electrodes (22) being arranged on the inner side of the first substrate (1, 1a, 1b) or the inner side of the second substrate (2, 2a, 2b); and a conductive protection line (15) being arranged on an outer side of the pixel matrix (DM) on the first substrate (1, 1a, 1b), being electrically isolated from the row wires (12) and the column wires (13), and being electrically connected to the touch control electrodes (22).
Patent WO-2019140617-A1 (WO)
Title: Battery control method, battery control system, unmanned aerial vehicle, and battery
Inventor: ZHANG CAIHUI
IPC: H02J7/00
Filed: 2018-01-19
Abstract: A battery control method, a battery control system, an unmanned aerial vehicle, and a battery. The method comprises: acquiring status information of an unmanned aerial vehicle and electrical parameter information of a battery, wherein the battery is used to supply power to the unmanned aerial vehicle (S101); determining, according to the electrical parameter information of the battery, whether the battery is abnormal (S102); and if the status information of the unmanned aerial vehicle indicates that the unmanned aerial vehicle is in a flight state and the battery is in an abnormal state, controlling the battery to continue supplying power to the unmanned aerial vehicle (S103). The method avoids a situation in which an unmanned aerial vehicle falls during flight due to a power failure of the battery, thereby ensuring the safety of the unmanned aerial vehicle.
Patent WO-2019153194-A1 (WO)
Inventor: SHEN JIA
IPC: H04W72/04
Filed: 2018-02-08
Abstract: 本发明公开了一种资源配置方法及装置、计算机存储介质，所述方法包括：终端接收网络设备发送的第一配置信息，所述第一配置信息至少包括第一BWP的配置信息，所述第一BWP的配置信息包括所述第一BWP对应的多个参数集。
Patent WO-2019153219-A1 (WO)
Title: Optical path modulator and manufacturing method therefor, fingerprint recognition apparatus, and terminal device
Inventor: WANG HONGCHAO
IPC: G06K9/00
Filed: 2018-02-09
Abstract: An optical path modulator (300) and a manufacturing method therefor, a fingerprint recognition apparatus, and a terminal device. The optical path modulator (300) comprises a substrate, a through-hole array formed by a plurality of through holes penetrating the substrate, and a sealing thin film located on an upper surface of the substrate. The sealing thin film seals the through-hole array on the upper surface of the substrate, and the sealing thin film is used for performing surface bonding with the display screen (120). The sealing thin film is provided on the upper surface of the optical path modulator (300) , so that the through-hole array in the optical path modulator (300) is sealed on the upper surface of the optical path modulator (300), and therefore in the process of bonding with the display screen (120), the sealing thin film can achieve surface bonding with the display screen (120), preventing glue from entering the through holes of the optical path modulator (300) during bonding, ensuring the accuracy of the relative position of the optical path modulator (300) and the display screen (120), and also improving the bonding strength.
Patent WO-2018171478-A1 (WO)
Inventor: TAMRAKAR RAKESH
IPC: H04B7/0408
Filed: 2018-03-14
Abstract: Provided in the present disclosure are an uplink data transmission method, terminal and network-side device. The method comprises: a terminal receiving indexes of  N  uplink sounding pilots transmitted by a network-side device, where  N  is a positive integer greater than 0; and the terminal transmitting uplink data to the network-side device in  N  uplink beam directions corresponding to the indexes of the  N  uplink sounding pilots.
Patent WO-2018171510-A1 (WO)
Inventor: LEE CHONG-YOU
IPC: H03M13/11
Filed: 2018-03-16
Abstract: Des aspects de l'invention concernent un appareil et un procédé de correction d'erreur basée sur une matrice. L'appareil comprend une mémoire et une circuiterie de traitement. La mémoire est configurée pour stocker la matrice associée à un ensemble de bits de parité. La matrice ayant des rangées et des colonnes comprend des éléments ayant des valeurs correspondant à un premier état ou à un second état. La matrice comprend également une rangée ayant deux éléments dont les valeurs correspondent au premier état. L'un des deux éléments est un élément de parité correspondant à un bit de parité associé à la rangée. En outre, d'autres éléments dans une même colonne que l'élément de parité ont des valeurs correspondant au second état. La circuiterie de traitement est configurée pour mettre en œuvre une correction d'erreur basée sur la matrice. Dans un autre mode de réalisation, la circuiterie de traitement est configurée pour coder une unité de données en générant l'ensemble de bits de parité à partir de l'unité de données sur la base de la matrice et pour former un mot de code qui comprend l'unité de données et l'ensemble de bits de parité. La circuiterie de traitement est également configurée pour décoder un mot de code reçu ayant une unité de données reçue sur la base de la matrice et pour obtenir une unité de données décodée.