baber/WOPTO huggingface dataset:
Patent WO-2019210846-A1 (WO)
Title: Circuit board processing method and processing system
Inventor: SONG ZHENZHEN
IPC: C22B7/00
Filed: 2019-04-30
Abstract: A circuit board processing method and processing system. The processing method comprises: carrying out pyrolysis on a circuit board to obtain pyrolysis flue gas and a solid residue; and using the pyrolysis flue gas as a part of fuel in a heavy metal sludge side-blown smelting process, and performing side-blown smelting on the heavy metal sludge. The processing system comprises: a pyrolysis unit (10), provided with a pyrolysis flue gas outlet and a solid residue outlet; a heavy metal sludge supply unit (20); and a side-blown smelting unit (30), provided with an inlet for a material to be smelted and a side-blown inlet, the pyrolysis flue gas outlet being connected to the side-blown inlet, and the inlet for material to be smelted being connected to the heavy metal sludge supply unit (20). Since the pyrolysis flue gas generated by pyrolysis of the circuit board has a relatively high temperature and comprises many organic substances, the gas thus has a high calorific value. When the circuit board pyrolysis process is combined with the side-blown smelting of a heavy metal sludge, the pyrolysis flue gas is used as a part of the fuel for the side-blown smelting of the heavy metal sludge so as to make full use of the heat values of said part, which also avoids environmental pollution caused by the discharge of organic matter and reduces the cost of the side-blown smelting of heavy metal sludge. The side-blown smelting process may reduce the pollution degree of smelting flue gas by means of sufficient combustion under oxygen-rich conditions.
Patent WO-2019210878-A1 (WO)
Title: Camera assembly for oven device comprising light shield
Inventor: JOHNSON ERIC SCOTT
IPC: F24C7/08
Filed: 2019-05-05
Abstract: Disclosed is a door assembly (124) for providing an entrance for selective access to a cooking chamber (120) of an oven device (100). The door assembly comprises an inner glass assembly (170) and an outer glass assembly (172) spaced apart by an outer air gap (188). A mounting support (200) is positioned in the outer air gap (188), and a camera (162) is mounted on the mounting support (200). The door assembly (124) further comprises a primary light shield (210) that may be an extension of the mounting support (200) or a non-reflective coating layer on the outer glass assembly (172), with the primary light shield (210) preventing reflected light from arriving at the camera (162). In addition, the inner glass assembly (170) may comprise an inner glass pane (176) and a middle glass pane (178) spaced apart by an inner air gap (182), and a secondary light shield (240) may be positioned in the inner air gap (182) to block more reflected light.
Patent WO-2020077982-A1 (WO)
Title: Bicycle folding structure and bicycle folding method
Inventor: CHENG PAO-HSIEN
IPC: B62K15/00
Filed: 2019-05-06
Abstract: A bicycle folding structure and a bicycle folding method thereof. The folding structure comprises a main skeleton (1), a first folding joint (2), and a front wheel frame (3), wherein the main skeleton (1) comprises a first connection rod (11) and a second connection rod (12); the first folding joint (2) is provided between the first and second connection rods (11, 12); a front end of the first connection rod (11) is connected to the front wheel frame (3); the first folding joint (2) comprises first and second housings (21, 22), an engagement member (23), an elastomer (24), a pressing button (25), and a cam locking member (26); the first and second housings (21, 22) respectively are connected to rear and front ends of the first and second connection rods (11, 12); and the heights of an annular wall (212) of the first housing (21) and an annular wall (222) of the second housing (22) are linearly changed and respectively have a high point and a low point, so that the annular walls (212, 222) form wall surfaces having unequal heights. According to the bicycle folding structure, a front wheel (4) and a rear wheel (5) that are originally in the same straight line are synchronously staggered in a folding process, so that the front wheel (4) and the rear wheel (5) are in a parallel state; a user is facilitated to pull a bicycle; when a handle rod (7) is further folded, the volume of the bicycle is reduced, the occupation of space is reduced, and the bicycle is facilitated to carry or store when the bicycle is not ridden.
Patent WO-2020038078-A1 (WO)
Title: Photovoltaic module, depth extraction device and electronic device
Inventor: SU LEON
IPC: G03B21/16
Filed: 2019-06-12
Abstract: A photovoltaic module (10) comprises a substrate (11), a heat conductor (12), a light source (13) and an optical element (14). The substrate (11) comprises an integrally formed body portion (111) and an extension portion (112). The main body portion (111) includes a first face (1111) and a second face (1112) which are opposite to each other, and a through hole (1113) penetrating through the first face (1111) and the second face (1112). The extension portion (112) is combined with the first face (1111), the heat conductor (12) is filled in the through hole (1113), the light source (13) is carried on the heat conductor (12), and the optical element (14) is provided on the extension portion (112). Further provided are a depth extraction device (100) and an electronic device (1000).
Patent WO-2021000084-A1 (WO)
Inventor: GUO ZILIANG
IPC: G06F16/9535
Filed: 2019-06-29
Abstract: 本申请实施例公开了一种数据分类方法及相关产品，该方法包括：获取目标对象的目标应用的应用数据，以及获取所述目标对象的目标用户ID；对所述应用数据进行ID提取，得到多个用户ID，以及每一用户ID对应的关联数据；通过局部敏感哈希算法对所述多个用户ID的关联数据进行分桶处理，得到多个桶，每一桶包括至少一个用户ID的关联数据；基于所述多个桶中的用户ID的关联数据将所述多个用户ID进行群组划分，得到多个群组。采用本申请实施例，可以能够提升好友分类效率，提升了用户体验。
Patent WO-2020020058-A1 (WO)
Title: Procédé de mesure, terminal, et dispositif côté réseau
Inventor: ZHENG QIAN
IPC: H04L5/00
Filed: 2019-07-19
Abstract: Conformément à des modes de réalisation, la présente invention concerne un procédé de mesure, un terminal et dispositif coté réseau. Le procédé de mesure appliqué au terminal comprend les étapes suivantes : dans un état déconnecté, déclencher une mesure autonome si une condition prédéfinie est satisfaite. Selon les modalités de la présente déclaration, à l'état déconnecté, un terminal désigné peut déclencher la mesure autonome si la condition prédéfinie est remplie, de sorte qu'après être entré dans un état connecté, le terminal désigné peut signaler immédiatement au réseau côté réseau une indication qu'il y a un résultat de mesure disponible, ou signaler le résultat de mesure disponible.
Patent WO-2020024918-A1 (WO)
Title: Battery
Inventor: TSANG HING PO
IPC: H01M10/38
Filed: 2019-07-30
Abstract: A battery(30) is disclosed which comprises: a housing(32) containing an electrolyte solution; a plurality of jelly roll electrode assemblies(10) arranged substantially in parallel with each other in contact with the electrolyte solution within the housing(32) thereby forming a single electrochemical system of the battery(30), each jelly roll electrode assembly(10) having a first end(10A) and an opposing second end(10B); and a current collector plate(20); wherein the current collector plate(20) is arranged to be shared among and in direct physical and electrical contact with the first ends(10A) of the plurality of jelly roll electrode assemblies(10).
Patent WO-2021022485-A1 (WO)
Inventor: TAO TAO
IPC: H04L1/18
Filed: 2019-08-06
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of retransmission mechanism for configured grant uplink transmission. The method comprising transmitting, to a second device, a transport block while starting a configured grant retransmission timer for autonomous retransmission of the transport block; in response to receiving, from the second device, a feedback indicating unsuccessful reception of the transport block, adjusting expiry time of the configured grant retransmission timer without starting the autonomous retransmission of the transport block; determining whether scheduling information for retransmission of the transport block is received before the adjusted configured grant retransmission timer expires; and in response to determining that the scheduling information is received, retransmitting the transport block while stopping the configured grant retransmission timer. In this way, the retransmission in the Hybrid Automatic Repeat Request process could be performed according to the uplink grant scheduled by the network device and therefore the retransmission efficiency for configured grant uplink transmission in unlicensed spectrum can be improved.
Patent WO-2020093745-A1 (WO)
Inventor: QIN YU
IPC: H01R13/629
Filed: 2019-08-07
Abstract: A data interface device (100) and sliding groove (200), the data interface device (100) comprising a guide device (110) and a connector (111) located on the guide device (110). The guide device (110) guides the connector (111) in the horizontal direction and the vertical direction to realize the connection of the connector (111), thereby enabling the data interface device (100) to be quickly inserted and removed. The data interface sliding groove (200) comprises: a main body (210), comprising an inlet end (211), a connecting end (212), and a slideway (213) located between the inlet end (211) and the connecting end (212); and a contact piece (220) located at the connecting end (212) of the main body (210) for connecting. The size of the slideway (213) gradually decreases from the inlet end (211) to the connecting end (212), and the connector (111) of the data interface device (100) entering the slideway (213) is gradually guided to the contact piece (220). A tolerance mechanism formed by the guide device (110) cooperating with the slideway (213) is used to perform error compensation on the spatial positions where the data interface device (100) and the data interface sliding groove (200) are located, achieving the connection of the data interface by means of automatic guidance.
Patent WO-2021035584-A1 (WO)
Title: Pdsch scrambling scheme for multi-trp
Inventor: ZHANG YI
IPC: H04W72/04
Filed: 2019-08-28
Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of PDSCH scrambling scheme for multi-TRP. The method comprises receiving scrambled first data in a first data transmission between the first device and the second device and scrambled second data in a second data transmission between the first device and a third device; determining a scheduling mode for the first and the second data transmissions, the scheduling mode indicating the first and the second data transmissions to be scheduled by single control information or multiple control information; determining a first data scrambling identity for the first data transmission and a second data scrambling identity for the second data transmission based on the scheduling mode; and descrambling the scrambled first and second data based on the first and the second data scrambling identities. In this way, the PDSCH scrambling scheme for multiple PDCCH design and signal PDCCH design is proposed, so that the terminal device may descramble the data based on the respective data scrambling identity determined depending on different PDCCH design.
Patent WO-2020063344-A1 (WO)
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04L27/26
Filed: 2019-09-11
Abstract: Provided are a configuration method, a receiving method, a terminal and a network side device. The configuration method applied to a network side device comprises: sending first synchronous broadcast signal block measurement timing configuration (SMTC) configuration information, wherein the first SMTC configuration information is used by a terminal in an idle state or a non-active state.
Patent WO-2020199513-A1 (WO)
Title: 一种笔画练习和纠错的方法及系统
Inventor: HUANG XUEWEN
IPC: G09B11/00
Filed: 2019-09-11
Abstract: 一种笔画练习和纠错的方法及系统。笔画练习和纠错的方法包括步骤：S11.实时检测是否接收到用户选择练习的汉字，若是，则跳到步骤S12；S12.获取当前书写的汉字的笔画；S13.判断当前书写汉字的笔画是否正确，若否，则自动显示正确的笔画。使用户在书写汉字时，可及时得知当前笔画书写的是否正确，直观、方便的得知错误的笔画，提高汉字的练习效果和书写水平。
Patent WO-2020088122-A1 (WO)
Inventor: WANG BIN
IPC: G07F11/00
Filed: 2019-09-12
Abstract: L'invention concerne une machine automatique à boîtes-repas (1000), comprenant : une armoire (500) ; et un dispositif de chauffage disposé dans l'armoire (500) et comprenant un premier groupe de réservoirs de guidage de liquide (300a) et un deuxième groupe de réservoirs de guidage de liquide (300b). Le premier groupe de réservoirs de guidage de liquide (300a) et le deuxième groupe de réservoirs de guidage de liquide (300b) comprennent chacun des réservoirs de guidage de liquide multiples (310) ; un tuyau de raccordement (330) est disposé à chaque fois entre deux réservoirs de guidage de liquide (310) adjacents dans le premier groupe de réservoirs de guidage de liquide (300a) et le deuxième groupe de réservoirs de guidage de liquide (300b) ; le premier groupe de réservoirs de guidage de liquide (300a) et le deuxième groupe de réservoirs de guidage de liquide (300b) sont tous deux pourvus d'un ensemble vanne (320) ; l'ensemble vanne (320) comprend plusieurs bouchons (321), une tige de traction (322) et un élément d'alimentation (323) ; chaque réservoir de guidage de liquide (310) comporte un orifice de sortie de liquide (316) à un emplacement correspondant à l'extrémité supérieure du tuyau de raccordement (330) ; les bouchons (321) sont disposés au niveau des orifices de sortie de liquide (316) ; le réservoir de guidage de liquide est pourvu d'une plaque de support (311) ; l'élément d'alimentation (323) est disposé sur la plaque de support (311) et relié à la tige de traction (322) ; chaque bouchon (321) est relié à la tige de traction (322). Le regroupement des réservoirs de guidage de liquide (310) multiples permet que les processus d'évacuation de liquide du premier groupe de réservoirs de guidage de liquide (300a) et du deuxième groupe de réservoirs de guidage de liquide (300b) soient indépendants les uns des autres, ce qui améliore l'efficacité.
Patent WO-2021077296-A1 (WO)
Title: Non-stick cookware coating
Inventor: LAM NGAI KIN
IPC: A47J27/00
Filed: 2019-10-22
Abstract: A method of manufacture of a coated substrate comprises the steps of applying to the substrate a first coating layer of a primary particulate composition comprising, by weight: SiO 2   40-50 parts AI 2 O 3  8-15 parts Fe 2 O 3   1-2 parts ZrO 2   5-8 partsTiO 2   6-12 parts and a volatile liquid; allowing the liquid to vaporise to form a primary coated substrate; applying to the primary coated substrate a second coating of a secondary particulate composition comprising, by weight: SiO 2   30-45 parts 8-10 parts AI 2 O 3  Fe 2 O 3  1-2 parts ZrO 2  3-5 partsTiO 2  8-15 parts and a volatile liquid: heating the substrate to cause volatilisation of the volatile liquid; and further heating to form a coated substrate having a non-stick coating.
Patent WO-2020114142-A1 (WO)
Inventor: LIU XIAORUI
IPC: G06F9/445
Filed: 2019-10-25
Abstract: The present invention provides an application hotfix monitoring method and device. The method comprises: monitoring activation of a hotfix update program of a third-party application in a system; and controlling operation of the hotfix update program of the application according to a current status of the system.
Patent WO-2021077413-A1 (WO)
Inventor: ZENG LIANGSHENG
IPC: A21D13/31
Filed: 2019-10-25
Abstract: 一种脐橙酥及其制作方法，包括以下质量份数的原料组分，大黄油3份-6份、粗白糖1份-4份、低筋小麦粉4份-8份、泡打粉0.1份-3份、全脂奶粉0.1份-1份、炼乳0.1份-1份、食盐0.1份-0.5份、全脂纯牛奶0.1份-1份、面粉0.1份-0.8份、君度酒0.1份-1份、橙子果酱5份-12份、蛋黄液1份-6份，通过在原料中添加泡打粉和君度酒来改善脐橙酥原料的发酵效果，使内部发泡更多，口感更加松软，并在原料内添加奶粉、炼乳和全脂牛奶，来增加脐橙酥中奶味，通过设置模具，将原料放入模具中，对顶面和底面采用不同的温度进行烘烤，使得表面的烘烤更加酥脆，使脐橙酥的口感以及口味更好，能够保证口味的一致性。
Patent WO-2021087783-A1 (WO)
Inventor: CHANG ZIJING
IPC: A01M7/00
Filed: 2019-11-05
Abstract: 一种水泵的排气控制方法、可移动平台、喷洒装置及存储介质，该方法包括：（S201）获取水泵工作时的当前状态参数；（S202）根据当前状态参数，确定水泵的当前工作状态，当前工作状态包括如下至少一种：带载状态，空载状态；（S203）根据当前工作状态，确定水泵是否完成排气。实现了在水泵进行排气的过程中，根据水泵的实际运行参数自动控制水泵的运行，减少药液的浪费。
Patent WO-2020103896-A1 (WO)
Inventor: LI JING
IPC: A61P35/00
Filed: 2019-11-21
Abstract: L'invention concerne un composé de formule (I), ou un stéréoisomère, ou un sel pharmaceutiquement acceptable de celui-ci, ainsi que des compositions pharmaceutiques comprenant celui-ci. L'invention concerne également une méthode de traitement de troubles ou de maladies liés au HPK1 au moyen du composé selon l'invention.
Patent WO-2020233039-A1 (WO)
Title: 用户操作权限控制方法、装置、设备及介质
Inventor: WANG XU
IPC: G06F21/31
Filed: 2019-11-22
Abstract: 一种用户操作权限控制方法、装置、设备及介质。所述方法包括：接收访问用户登录待访问系统时发送的访问指令，调用拦截器拦截获取访问指令中包含的用户标识（S10）；利用拦截器自用户角色表中查询与访问用户对应的角色（S20），自角色菜单关系表中查询与角色对应的任务项（S30）以及自菜单接口关系表中查询与任务项对应的接口地址，并将查询到的所有接口地址与用户标识关联存储至系统缓存中（S40）；等待并接收访问用户执行与一个任务项对应的操作时发送的操作指令，自系统缓存中获取与任务项匹配的接口地址（S50），令待访问系统响应被执行的任务项（S60）。该方法基于数据库层面实现权限控制，可随时在数据关系表中配置数据，达到高效、灵活地权限控制，且扩展性更强。
Patent WO-2021097834-A1 (WO)
Inventor: WU XIAO
IPC: F25D29/00
Filed: 2019-11-22
Abstract: The present application relates to a storage device, comprising a freezer body, a support plate, partitions, a plurality of antennas, and a plurality of RFID modules. The partition structures are connected to the support plate and are located in the freezer body. The RFID modules are provided on the freezer body. The freezer body comprises a bottom plate, and any RFID module is in communication connection with at least one antenna. The antennas are provided on the partitions and the bottom plate, respectively. Both the bottom plate and the support plate are used for carrying items, and the partitions are used for separating the items on the support plate. The RFID modules are used for driving, after entering a working state in sequence at a set time difference, the corresponding antennas to perform frequency hopping scanning along a single frequency direction from a set frequency point on a set frequency band at a set frequency interval, to collect item information of each item. The purposes of simplifying antenna layout architecture, facilitating mounting, and reducing the identification blind area can be effectively achieved, and the identification efficiency of the items in the storage device is greatly improved.
Patent WO-2021017337-A1 (WO)
Inventor: GAO CHONG
IPC: H02M1/12
Filed: 2019-11-26
Abstract: Disclosed are an energy control circuit and a control method therefor. The control method for the energy control circuit comprises: determining input amount of a plurality of voltage source modules in the energy control circuit according to energy consumption requirements; controlling, according to the input amount, a main switch in the energy control circuit, in parallel connection with the voltage source module(s) to be used, to be turned off, adjusting the voltage source module(s) to be used into a voltage division state and maintaining the stability of the voltage division of the voltage source module(s) to be used, and controlling a main resistor in the energy control circuit to consume energy according to the energy consumption requirements; controlling a main switch, in parallel connection with the plurality of voltage source modules except for the voltage source module(s) to be used, to be turned on, and adjusting the plurality of voltage source modules except for the voltage source module(s) to be used to be in a short-circuited state; and controlling, on the basis of the input amount, the plurality of voltage source modules to be alternately turned on and off within a set operating period.
Patent WO-2021077535-A1 (WO)
Inventor: ZHANG TAO
IPC: D06F39/08
Filed: 2019-11-27
Abstract: La présente invention divulgue un procédé et un dispositif de commande d'essorage destinés à un dispositif de traitement de linge, un dispositif de traitement de linge et un support de stockage. Le procédé de commande comprend les étapes consistant à : commander un dispositif de traitement de linge de manière à lui faire atteindre un premier palier de vitesse de rotation d'essorage ; obtenir la valeur de niveau d'eau dans la cuve de lavage ; s'il est déterminé que la valeur de niveau d'eau est supérieure ou égale à un seuil de niveau d'eau défini, commander une pompe de vidange de manière à l'activer pendant une première durée prédéfinie, puis retourner à l'étape d'obtention de la valeur de niveau d'eau dans la cuve de lavage ; et s'il est déterminé que la valeur de niveau d'eau est inférieure au seuil de niveau d'eau défini, commander la pompe de vidange de manière à la désactiver pendant une seconde durée définie, puis retourner à l'étape d'obtention de la valeur de niveau d'eau dans la cuve de lavage. Les modes de réalisation de la présente invention permettent d'éviter efficacement le redémarrage fréquent d'une pompe de vidange à un premier palier de vitesse de rotation ; de plus, le fait d'obtenir la valeur de niveau d'eau dans la cuve de lavage et de commander la pompe de vidange de manière à l'activer pendant une première durée définie s'il est déterminé que la valeur de niveau d'eau est supérieure ou égale à un seuil de niveau d'eau défini ou de manière à la désactiver pendant une seconde durée définie s'il est déterminé que la valeur de niveau d'eau est inférieure ou égale au seuil de niveau d'eau défini permet d'éviter efficacement que la pompe de vidange ne fonctionne dans un état de semi-vapeur au premier palier de vitesse de rotation, ce qui présente l'avantage de réduire le niveau de bruit.
Patent WO-2020253134-A1 (WO)
Title: Grc板块修补方法
Inventor: JIN XING
IPC: E04G23/02
Filed: 2019-12-02
Abstract: 一种GRC板块修补方法，包括以下步骤：S1、清除GRC板裂缝处表面的灰尘、污渍，并保持表面干燥，沿裂缝方向进行打磨，打磨完成后对GRC板上的裂缝进行开槽处理；S2、沿裂缝方向用环氧粘接胶将钢筋固定搭接在开槽内形成钢筋补强处，在补强处涂刷纯界面剂，静置20-30分钟，在涂刷有纯界面剂的裂缝内填充修补结构料进行修补，使得嵌入裂缝中的结构料低于GRC板面；S3、在裂缝中直接涂抹抗裂界面水泥，抗裂界面水泥完全充满裂缝，且略高出GRC板表面，待抗裂界面水泥彻底硬化之后，打磨平整，使得裂缝修补处与周围衔接自然。
Patent WO-2020253141-A1 (WO)
Title: 电子设备
Inventor: HUANG WEICAI
IPC: H04R9/06
Filed: 2019-12-05
Abstract: 本申请提供一种电子设备，包括显示屏和至少一个激励结构，其中每个的第一部分贴合在显示屏的非显示侧表面上，第二部分与第一部分间隔相对设置，并且第二部分能够在非接触的情况下，使第一部分带动显示屏振动发声。本申请提供的电子设备，既可用于激励硬质显示屏振动发声，还可以用于激励柔性的显示屏振动发声。
Patent WO-2021114261-A1 (WO)
Inventor: QIU HAIYAN
IPC: G08G1/14
Filed: 2019-12-13
Abstract: A parking lot guidance method, comprising: use a mobile terminal (30) to search micro base stations (10) in a parking lot, connect to the micro base stations (10) when the micro base stations (10) are found, and send a mobile signal to two or more micro base stations (10) connected thereto (S1); each micro base station (10) generates a corresponding micro base station (10) signal after receiving the mobile signal sent by the mobile terminal (30), and uploads same to an edge computing server (40) in a parking area (S2); the edge computing server (40) generates the position of a vehicle where the mobile terminal (30) is located according to a preset positioning algorithm and the micro base station (10) signal uploaded by each micro base station (10), and sends the position of the vehicle and pre-obtained positions of free parking spaces in the parking lot to the mobile terminal (30), the mobile terminal (30) selects one of the free parking spaces, and the edge computing server (40) generates and sends a guidance path to the mobile terminal (30) to guide a vehicle to be parked (20) to the selected free parking space (S3). The method can realize high-precision vehicle positioning in the parking lot, to guide parking of vehicles.
Patent WO-2021119904-A1 (WO)
Inventor: NIU FENG
IPC: C07C211/00
Filed: 2019-12-16
Abstract: A process for catalytic amination of an alcohol, involving a catalyst comprising Co-based catalyst, wherein said catalyst comprises at least one promoter selected from the group consisting of metals having a melting point of 350℃ or less and any mixtures thereof.
Patent WO-2021120048-A1 (WO)
Title: 一种芯片结构及无线通信装置
Inventor: FAN JINHAN
IPC: H01L21/02
Filed: 2019-12-18
Abstract: 一种芯片结构，包括裸片、第一芯片键合管脚和第二芯片键合管脚。在裸片中设置有第一射频模块、第二射频模块、第一互联金属线和第二互联金属线。第一互联金属线与第一射频模块连接，用于为所述第一射频模块提供交流地；第二互联金属线与第二射频模块连接，用于为第二射频模块提供交流地。第一芯片键合管脚和第二芯片键合管脚设置于裸片表面。第一芯片键合管脚与第一互联金属线连接，第二芯片键合管脚与第二互联金属线连接，二者相互隔离。采用上述技术方案，使得第一射频模块和第二射频模块之间串扰信号通过交流地传播的路径被大大的延长，从而提升了芯片的隔离度。