baber/WOPTO huggingface dataset:
Patent WO-2019144352-A1 (WO)
Inventor: TANG HAI
IPC: H04W28/16
Filed: 2018-01-25
Abstract: 本发明公开了一种同步载波选取方法及装置、计算机存储介质，所述方法包括：终端从多个载波中确定出至少两个同步载波，所述同步载波上具有同步信息；所述终端基于所述至少两个同步载波的参考信息，在所述至少两个同步载波中选取第一同步载波，所述第一同步载波用于为所述多个载波中的各载波提供第一同步信息，以使所述多个载波基于所述第一同步信息同步传输数据。
Patent WO-2018153266-A1 (WO)
Title: 知识图谱构建方法、装置以及存储介质
Inventor: LI PENG
IPC: G06F17/30
Filed: 2018-02-08
Abstract: 一种知识图谱构建方法、装置以及存储介质，属于互联网技术领域。方法包括：基于目标语言，构建针对于目标物的初步知识图谱（101），目标语言为复杂度小于RDF语言的轻量级数据交换格式，初步知识图谱中包含语义理解所需的各种关键要素，各种关键要素存储在同一个文件中；从至少一个数据源，收集与各种关键要素中至少一种关键要素匹配的行业数据（102）；将行业数据添加到初步知识图谱中的指定位置，得到目标物的目标知识图谱（103），指定位置为至少一种关键要素指示的位置。由于基于复杂度小于RDF语言的轻量级目标语言构建知识图谱，因此知识图谱可读性和可维护性较佳，可提升聊天机器人的聊天效果。
Patent WO-2019000967-A1 (WO)
Title: Enterprise annuity transaction method and device, and computer readable storage medium
Inventor: HU KAIHAO
IPC: G06Q40/08
Filed: 2018-02-11
Abstract: Disclosed is an enterprise annuity transaction method, comprising: acquiring first transaction requests corresponding to the current enterprise annuity and acquiring service identifiers and enterprise identifiers; classifying the first transaction requests on the basis of the service identifiers and the enterprise identifiers, so as to acquire second transaction requests; when there is an abnormal transaction request among the second transaction requests, acquiring a third transaction request corresponding to the abnormal transaction request; and performing a transaction operation on the basis of a fourth transaction request. Further disclosed are an enterprise annuity transaction device, and a computer readable storage medium. When there is an abnormal transaction request among the classified second transaction requests, the present invention first processes transaction requests without abnormal annuity plans and transaction requests corresponding to normal enterprise identifiers among annuity plans of abnormal service identifiers , thereby ensuring that enterprises without abnormal transaction requests can perform transactions smoothly, improving the efficiency of enterprise annuity transactions.
Patent WO-2018201799-A1 (WO)
Title: 免布线语音控制开关、相应的物联网系统及其通讯方法
Inventor: ZHAN RUI
IPC: G10L15/22
Filed: 2018-03-09
Abstract: 本发明公开了一种免布线语音控制开关，用于控制Wi-Fi物联网设备，其包含：语音采集单元、语音命令特征库、语音命令识别单元、配对信息及控制命令列表、控制命令检索生成单元、第一Wi-Fi传输单元、配对升级控制单元以及电池单元。其优点是：通过语音控制模式结合免布线无线开关，使得对于开关布设位置无限制，使开关的使用更加灵活。
Patent WO-2019019657-A1 (WO)
Title: Boroaluminosilicate mineral material, low temperature co-fired ceramic composite, low temperature co-fired ceramic, composite substrate and preparation method therefor
Inventor: SONG ZHE
IPC: C04B35/10
Filed: 2018-03-13
Abstract: Disclosed are a boroaluminosilicate mineral material, a low temperature co-fired ceramic composite, a low temperature co-fired ceramic, and a composite substrate which are manufactured based on the material, and a preparation method therefor. The boroaluminosilicate mineral material used for the low temperature co-fired ceramic comprises the following components, expressed in mass percentage content on an oxide basis: 0.41% to 1.15% of Na2O, 14.15% to 23.67% of K2O, 1.17% to 4.10% of CaO, 0 to 2.56% of Al2O3, 13.19% to 20.00% of B2O3 and 53.47% to 67.17% of SiO2. The boroaluminosilicate mineral material has stable chemical properties. The low temperature co-fired ceramic made therefrom not only has excellent dielectrical properties, but also has a low sintering temperature, low thermal expansion coefficient, good mechanical properties and LTCC process matchability, and is used in the field of LTCC encapsulation substrates.
Patent WO-2019127912-A1 (WO)
Title: 差异化安全的密文保护系统
Inventor: WANG SHULAN
IPC: H04L9/08
Filed: 2018-03-14
Abstract: 本发明实施例公开了一种差异化安全的密文保护系统，包括授权中心、数据属主、终端、数据共享中心、密钥生成服务器、加密服务器及解密服务器；相较于现有技术而言，本发明实施例通过上述密钥生成服务器、加密服务器及解密服务器这三个半可信的第三方实体，来分别执行密钥产生、加密、解密三个阶段的大部分计算任务，极大地减少了密文保护系统本地的计算复杂度，因此可以适用于计算资源有限的终端；同时，上述密钥生成服务器、加密服务器及解密服务器作为半可信的第三方实体，均能分解授权中心的计算负载，当大量的终端向授权中心索要密钥或需要更新密钥时，可以避免授权中心出现误操作。
Patent WO-2019178762-A1 (WO)
Inventor: WANG MINGWEI
IPC: G06Q20/38
Filed: 2018-03-21
Abstract: The present invention discloses a method, a server, and a system for verifying the validity of terminal. A terminal sends a transaction request to a server; the transaction request comprises a working certificate corresponding to the terminal; the server verifies whether or not the working certificate corresponding to the terminal is valid, if valid, then the server sends a random character string to the terminal; the terminal receives the random character string, uses a private key of the working certificate corresponding to the terminal to sign the random character string, and sends signed characters to the server; the server receives the signed character string sent by the terminal and uses a public key of the working certificate corresponding to the terminal to verify whether or not the signed character string is valid, if valid, then the terminal is confirmed to be valid. The working certificate corresponding to the terminal cannot be falsified and, in combination with the public key and digital signing mechanism, increases security. An additional verification system back end is not required, enabling a reduction in costs.
Patent WO-2018171619-A1 (WO)
Title: 一种硫氧还蛋白还原酶活性检测方法、检测设备及其操作方法
Inventor: YIN HANWEI
IPC: G01N35/02
Filed: 2018-03-21
Abstract: 一种硫氧还蛋白还原酶活性检测方法、检测设备及其操作方法，该检测方法包括配液，配置工作液、抑制剂溶液和混合试剂；加样本，将工作液加入对照组反应杯，将抑制剂溶液加入实验组反应杯，向对照组反应杯和实验组反应杯分别加入样本；温育，将对照组反应杯和实验组反应杯放置在预定温度的避光环境下孵育第一预定时间；测定，分别向对照组反应杯和实验组反应杯加入混合试剂，在预定波长时测定吸光度值第二预定时间。该检测方法和检测设备能够实现硫氧还蛋白还原酶活性的全自动化检测，快速高效，省时省力。
Patent WO-2018177262-A1 (WO)
Title: 传输参数确定方法及装置、存储介质
Inventor: ZHANG SHUJUAN
IPC: H04W72/04
Filed: 2018-03-26
Abstract: 本公开提供了一种传输参数确定方法及装置、存储介质，包括：获取多个传输参数集合，其中，多个传输参数集合至少包括：第一传输参数集合、第二传输参数集合、一种相同类型的传输参数；确定多个资源区域，其中，多个资源区域至少包括：第一资源区域、第二资源区域；资源区域包括以下至少之一：时域资源区域、码域资源区域、频域资源区域、空域资源区域，参考信号资源区域；根据传输参数集合在该资源区域上发送信息或者接收信息；其中至少包括：根据第一传输参数集合在第一资源区域上发送或者接收信息；根据第二传输参数集合在该第二资源区域上发送或者接收信息。
Patent WO-2019052159-A1 (WO)
Title: Material feeding device
Inventor: ZHAO LEI
IPC: B65G47/90
Filed: 2018-04-04
Abstract: A material feeding device, comprising a material cart (11), pressing mechanisms (12, 13), a cutting mechanism (14), a bag pulling mechanism (16), and a support (19). The pressing mechanisms (12, 13), the cutting mechanism (14), and the bag pulling mechanism (16) are all disposed on the support (19); the material cart (11) is disposed at one side of the support (19); the pressing mechanisms (12, 13) are disposed at the side of the support (19) close to the material cart (11). The material feeding device is simple in structure and reasonable in design, and thus facilitates automatic material feeding.
Patent WO-2018196635-A1 (WO)
Title: 用于检查显示模组的治具
Inventor: QU FAXIN
IPC: G02F1/13
Filed: 2018-04-13
Abstract: 一种适用于检查显示模组的治具，显示模组包括显示模组本体（02）和凸耳（03），治具包括底板（1）和盖板（2），盖板（2）可操作地盖合在底板（1）上；底板（1）设置有第一平坦部（11），盖板（2）设置有第二平坦部（21），其中，底板（1）设置有由第一平坦部（11）环绕的第一凹型部（13）和/或盖板（2）设置有由第二平坦部（21）环绕的第二凹型部（23），第一凹型部（13）和/或第二凹型部（23）形成显示模组本体（02）的容纳区（3），第一平坦部（11）和第二平坦部（21）配置为夹住凸耳（03）。
Patent WO-2019205098-A1 (WO)
Title: Toy head mask
Inventor: WANG BENFU
IPC: A41G7/00
Filed: 2018-04-27
Abstract: A toy head mask comprises a main body (1), a head covering (2), a first function pocket (3), an alarm (6), a second function pocket (7), an acoustic foam (9), a shielding fabric (12), a hook and loop fastener (13), a neck covering (14), an elastic fabric (15), a mask (17), and a button (18). The first function pocket (3) is provided at a top portion of the head covering (2). The alarm (6) is provided at one side of a battery (5). The second function pocket (7) is filled with the acoustic foam (9). A first eye ventilation opening (11) is connected to the shielding fabric (12) at a front side thereof. A lower end of the head covering (2) is connected to the neck covering (14). The elastic fabric (15) is wrapped around an outer side of the head covering (2). A side of the mask (17) is connected to the button (18). The head covering (2) is combined with the mask (17), such that the hard mask (17) does not make direct contact with the face and can be worn comfortably. The mask (17) is easy to replace and the head covering (2) can be used for sleeping after the mask (17) has been removed. The first function pocket (3) is internally provided with the alarm (6) to awaken a user at a specific time. The first function pocket (3) is connected to the head covering (2) via the hook and loop fastener (13), thereby enabling easy disassembly, and providing various functions. The toy head mask has a long service life and reduces waste.
Patent WO-2018219258-A1 (WO)
Inventor: ZHANG LIJUAN
IPC: G01N30/06
Filed: 2018-05-29
Abstract: L'invention concerne un procédé de chromatographie liquide à haute performance pour mannose libre et glucose dans le sérum en fonction de la situation en cours concernant la détection de mannose et de glucose dans des sérums dans une technologie existante. Le procédé est appliqué à la mesure de glucose libre et de mannose dans un sérum, de telle sorte que le processus de prétraitement d'échantillons soit simplifié, que le temps de détection soit raccourci, et que l'efficacité de détection soit augmentée. Lorsque la détection dans des échantillons de sérum est effectuée, le mannose, le rhamnose et le glucose peuvent être complètement séparés, et le mannose et le glucose ne s'affecteront pas l'un l'autre pendant la quantification, ce qui permet d'assurer la précision des résultats de détection.
Patent WO-2019062295-A1 (WO)
Title: Method for controlling service processing, network side device and user equipment
Inventor: ZHU YUN
IPC: H04W28/06
Filed: 2018-07-20
Abstract: Provided in the present disclosure are a method for controlling service processing, a network side device and a user equipment (UE). The method comprises: using an idle orthogonal frequency division multiplexing (OFDM) symbol in a sub-frame of a downlink signal to carry a service control instruction, and sending the service control instruction to a target UE, wherein the service control instruction is a waking instruction or a sleeping instruction.
Patent WO-2019136981-A1 (WO)
Inventor: XU HAOJIANG
IPC: G06F3/06
Filed: 2018-08-09
Abstract: 一种强化数据可靠度的系统和方法，该系统包括主机（1）、存储器控制器（2）和存储器装置（3），主机（1）耦合连接存储器控制器（2），存储器控制器（2）耦合连接存储器装置（3），存储器装置（3）内设有缓冲器（4）和存储单元（5），上述系统和方法，能够在错误发生增加且接近阀值时，做动态的调整，使数据的可靠性增加。
Patent WO-2019210611-A1 (WO)
Inventor: HAN JUN
IPC: D03D13/00
Filed: 2018-08-21
Abstract: L'invention concerne un textile de laine de soie comprenant une densité de fils de chaîne de 28 torons/cm, une densité de fils de trame de 25 torons/cm, un poids de 180-215 g/mètre carré, un facteur de couverture de fils de chaîne de 65-69, un facteur de couverture de fils de trame de 51-56; fil A : noir, 19,56 tex*1, torsion Z; fil B : blanc, 11,31 tex*2, torsion Z•Z/S; fil C : rouge, 25,26 tex*2, torsion Z•Z/S; motif de couleur de fil : un fil de chaîne fixe 2A2B, et un fil de trame fixe B. Le textile a une structure raisonnable, est confortable et peut satisfaire des besoins de consommateur spécifiques.
Patent WO-2020037666-A1 (WO)
Title: Configuring route selection policies
Inventor: WANG ZHI
IPC: H04W48/08
Filed: 2018-08-24
Abstract: Systems, apparatuses, and methods are described for configuring route selection policies. A user device may send, to a computing device, a route selection policy request to update route selection policy rules for applications and/or services of the user device. The computing device may determine the route selection policy rules for the applications and/or services based on various criteria. The computing device may send the determined route selection policy rules to the user device. If the user device does not accept the determined route selection policy rules, the user device may send, to the computing device, a negotiation request to obtain other route selection policy rules for the applications and/or services.
Patent WO-2019114331-A1 (WO)
Title: 一种可视智能问询方法及系统
Inventor: GUO ZHIYANG
IPC: G10L15/22
Filed: 2018-09-04
Abstract: 一种可视智能问询方法及系统：服务商户准备预设问题并将答案录制成视频，将预设问题和答案视频上传至云端服务器，并预设问题设置关键词；问询装置接收提问用户所提的问题语音，并将问题语音上传至互联网云端服务器；云端服务器对所述问题语音进行语音识别和语义分析，并判断题库中是否存在匹配的问题；若所述题库中存在匹配成功的问题，则将该答案视频发送至问询装置，由问询装置进行播放；若所述题库中不存在匹配成功的问题，则将所述问题存入云端服务器的未解答区，并将匹配失败的信息发送至问询装置，问询装置播放预设的听不懂视频。
Patent WO-2020019418-A1 (WO)
Title: Database configuration information adaptation method, apparatus, computer device, and storage medium
Inventor: LIU ZHENSHU
IPC: G06F16/23
Filed: 2018-09-10
Abstract: Provided is a database configuration information adaptation method, comprising: querying an implementation class code set corresponding to a database operation; running all implementation class code in the implementation class code set; obtaining, by means of a reflection mechanism, an implementation class instance and a corresponding instance method contained in the implementation class code; generating configuration information on the basis of the implementation class instance and the corresponding instance method; and configuring the changed database on the basis of the configuration information.
Patent WO-2020019419-A1 (WO)
Inventor: LIU FANCHENG
IPC: G02F1/13357
Filed: 2018-09-11
Abstract: 一种半反射半透射显示面板(2)，其包括一第一基板(20)及一第二基板(21)，在第一基板(20)与第二基板(21)之间设置有一液晶层(22)，半反射半透射显示面板(2)具有一显示区域，显示区域包括透射显示区域(A)和反射显示区域(B)；在反射显示区域(B)，第一基板(20)背离第二基板(21)的表面设置有一微结构反射层(24)。
Patent WO-2019196345-A1 (WO)
Title: Ground rail switch structure for gauge-changeable bogie
Inventor: LIANG HAIXIAO
IPC: B61F7/00
Filed: 2018-09-21
Abstract: A ground rail switch structure for a gauge-changeable bogie, comprising a pair of support rails (10) provided in parallel and a pair of first guide rails (20), a pair of gauge-changeable guide rails (30), and a pair of second guide rails (40) provided in sequence along the inner sides of the pair of support rails (10); an unlocking section (50) is provided between each of the first guide rails (20) and each of the gauge-changeable guide rails (30), and a locking section (60) is provided between each of the gauge-changeable guide rails (30) and each of the second guide rails (40); the inner/outer side of the unlocking section (50) and the inner/outer side of the locking section (60) are respectively provided with a pushing and positioning device (70), the pushing and positioning device (70) being used for applying a transverse pushing force to a gauge-changeable wheelset (80) passing through the unlocking section (50) and the locking section (60). A transverse pushing force is applied using the pushing and positioning device (70) to the gauge-changeable wheelset (80), so that both sides of the gauge-changeable wheelset (80) are slightly displaced with respect to the guide rails on which the gauge-changeable wheelset is running, so as to readjust the positional relationships between the components matching each other on the gauge-changeable wheelset (80), facilitating improvement of the positioning precision, ensuring smooth unlocking and locking of the gauge-changeable wheelset.
Patent WO-2020073259-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04L1/16
Filed: 2018-10-10
Abstract: L'invention concerne un procédé de transmission d'informations en retour, et un dispositif terminal, aptes à réduire des surdébits de retour d'informations de dispositifs terminaux. Le procédé comprend les étapes suivantes : un premier terminal acquiert des premières informations d'indication qui sont utilisées pour indiquer si le premier terminal doit envoyer des informations en retour ; le premier terminal reçoit un premier canal de liaison latérale envoyé par un second terminal ; et, d'après les premières informations d'indication, le premier terminal détermine s'il faut envoyer des informations en retour du premier canal de liaison latérale au second terminal.
Patent WO-2019184358-A1 (WO)
Inventor: ZOU YIFENG
IPC: G09G3/36
Filed: 2018-11-06
Abstract: 一种栅极驱动电路、显示装置及驱动方法。该栅极驱动电路包括：扫描信号发生电路，包括N1级第一输出端，配置为通过所述N1级第一输出端逐级输出N1个第一脉冲扫描信号；N2个电平转换电路，配置为在多个转换控制信号的控制下输出与所述N1个第一脉冲扫描信号一一对应的N1个第二脉冲扫描信号，所述多个转换控制信号包括多个第一子控制信号，所述多个第一子控制信号为所述N1个第一脉冲扫描信号；N1为大于等于2的整数，N2为大于等于2的整数。
Patent WO-2019100938-A1 (WO)
Title: Charger
Inventor: XU YEYOU
IPC: H02J7/00
Filed: 2018-11-07
Abstract: Disclosed is a charger. The charger is used for charging an electronic device. The charger comprises: a main body charging apparatus, wherein the main body charging apparatus comprises a USB interface, and the USB interface is used for connecting to the electronic device; a temperature sensor, wherein the temperature sensor is used for detecting the temperature of the main body charging apparatus; a heat dissipation fan, wherein the heat dissipation fan is used for lowering the temperature of the main body charging apparatus; a first temperature-controlled switch, wherein the first temperature-controlled switch is used for switching the heat dissipation fan on and off according to a detection result of the temperature sensor; and a second temperature-controlled switch, wherein the second temperature-controlled switch is used for communicating an external power source and the main body charging apparatus according to the detection result of the temperature sensor. The charger provided in the utility model saves on electric energy and is safe and reliable.
Patent WO-2019120005-A1 (WO)
Inventor: LI TAO
IPC: A61B17/00
Filed: 2018-11-09
Abstract: 一种手术机器人系统及其手术器械（3），有助于简化接触力测量的结构，还可以提高测量的精度。手术器械（3）包括机械结构单元和压力传感器，机械结构单元包括器械杆（303）和末端执行器（305），器械杆（303）包括本体和从本体的远端延伸的连接部（320），连接部（320）包括径向分布的第一、二连接件，第一连接件与本体固定连接，第二连接件与末端执行器（305）固定连接；压力传感器包括敏感元件（312、315、321），敏感元件（312、315、321）设置在第一、二连接件之间，用于感测连接部（320）对其作用，以获得末端执行器（305）受到的笛卡尔力。手术机器人系统包括从端设备，从端设备包括机械臂（2）和手术器械（3），机械臂（2）的末端与手术器械（3）可拆卸式连接，以驱动手术器械（3）围绕不动点运动。
Patent WO-2020113626-A1 (WO)
Inventor: FU KUN
IPC: G08G1/00
Filed: 2018-12-12
Abstract: La présente invention concerne des systèmes et des procédés de détermination d'heure d'arrivée estimée (ETA). Les systèmes peuvent mettre en œuvre les procédés pour recevoir, par l'intermédiaire d'un réseau, une demande de service provenant d'un terminal demandeur associé à un demandeur de service (410) ; obtenir un emplacement de récupération, une destination et des informations relatives à la demande à partir de la demande de service (420) ; déterminer au moins un vecteur de caractéristique lié à la demande sur la base des informations relatives à la demande (430) ; déterminer au moins un vecteur de caractéristique lié à une liaison en recherchant une table de liaisons pré-générée stockée dans une base de données sur la base de l'emplacement de récupération et de la destination (440) ; et déterminer l'ETA sur la base du ou des vecteurs de caractéristique liés à la demande et du ou des vecteurs de caractéristique liés à une liaison (450).
Patent WO-2020015293-A1 (WO)
Title: Control method for smart home device, and terminal device
Inventor: WU JIANG
IPC: G05B15/02
Filed: 2018-12-14
Abstract: A control method for a smart home device, and a terminal device, which are used for reducing a misoperation rate of controlling a smart home device. The control method for a smart home device comprises: establishing a virtual usage scenario, wherein the virtual usage scenario comprises at least one virtual room, each virtual room is bound to at least one virtual smart home device, and an actual smart home device corresponding to at least one bound virtual smart home device is provided in an actual room corresponding to each virtual room (S101); acquiring a switching operation performed on a first virtual smart home device in the virtual usage scenario, wherein the switching operation is used for switching the first virtual smart home device located in a first virtual room to a second virtual room (S102); and setting the first virtual smart home device in the second virtual room according to the switching operation (S103).
Patent WO-2020113678-A1 (WO)
Inventor: LIN PEIXIN
IPC: G01R31/00
Filed: 2018-12-19
Abstract: A test method of an array substrate, comprising the following steps: sequentially exerting a curing driving signal on curing cushion circuits according to an arrangement sequence of the curing cushion circuits in a test circuit board, wherein the curing cushion circuits are connected to at least two array substrates; and performing an array test on the array substrates on the curing cushion circuits by means of the curing driving signal. Also provided are a test device of the array substrate, and a computer readable storage medium.
Patent WO-2020077800-A1 (WO)
Inventor: CHEN JIFENG
IPC: H01L51/00
Filed: 2018-12-20
Abstract: 一种柔性OLED显示装置及其制备方法，包括：第一柔性基板、无机薄膜层、第二柔性基板、TFT层以及OLED发光层；其中，所述柔性OLED显示装置包括显示区域，以及非显示区域；所述第一柔性基板以及所述无机薄膜层位于所述显示区域，所述第二柔性基板以及所述TFT层从所述显示区域延伸到所述非显示区域。
Patent WO-2019233085-A1 (WO)
Title: Phosphorus-containing polycarboxylate superplasticizer and preparation method therefor
Inventor: JIANG ZHUOJUN
IPC: C08F230/02
Filed: 2018-12-21
Abstract: Disclosed by the present invention are a phosphorus-containing polycarboxylate superplasticizer and a preparation method therefor, the molecular weight thereof being 10,000-150,000, and the structural formula thereof being as shown in (I). The present invention introduces a benzene ring and a phosphate group structure at branch ends of polycarboxylate superplasticizer molecules by means of using an unsaturated polyether monomer and an esterified product of a first compound in the synthesis of the polycarboxylate superplasticizer; the benzene ring structure enhances the steric effect of the branches of the polycarboxylate superplasticizer molecules, and the phosphate group structure causes the branches of the polycarboxylate superplasticizer molecules to not only have a steric effect, but also have an electrostatic repulsion effect so that the prepared polycarboxylate superplasticizer has a higher water reduction rate.
Patent WO-2019137194-A1 (WO)
Title: User plane data security protection method and device
Inventor: BI XIAOYU
IPC: H04W12/106
Filed: 2018-12-24
Abstract: The present application discloses a user plane data security protection method and device. A method of the present application comprises: an access network node receiving a request message from an access and mobility management network element; establishing, according to the request message, a data radio bearer (DRB) corresponding to a specified data flow; and enabling integrity protection for the DRB, wherein the request message carries integrity protection indication information, and the integrity protection indication information is used to indicate that integrity protection is enabled for the specified data flow. Another method of the present application comprises: a session management network element determining that integrity protection is to be performed on a specified data flow; and the session management network element sending a request message to an access and mobility management network element, wherein the request message carries integrity protection indication information, and the integrity protection indication information is used to indicate that integrity protection is enabled for the specified data flow.
Patent WO-2019153954-A1 (WO)
Title: Multi-substituted benzene compound having biological activity, preparation method therefor, and application thereof
Inventor: ZHU SHIFA
IPC: C07D307/88
Filed: 2018-12-28
Abstract: Disclosed are a multi-substituted benzene compound having biological activity, a preparation method therefor, and an application thereof. The compound of the present invention has good biological activity and the activity of inhibiting tumor cell proliferation, and can be used as a lead compound for the research and development of novel drugs and for the preparation of anti-tumor drugs, such as drugs for the treatment of gastric cancer, ovarian cancer, lung cancer, or prostate cancer. The synthesis method of the present invention has wide availability of raw materials, ease of operation, short route, mild reaction conditions, low costs, and a potential value for industrialization.