baber/WOPTO huggingface dataset:
Patent WO-2019041711-A1 (WO)
Title: Chronic disease follow-up monitoring system and method based on health examination all-in-one machine
Inventor: ZHANG GUANJING
IPC: G06F19/00
Filed: 2017-12-29
Abstract: A chronic disease follow-up monitoring system and method based on a health examination all-in-one machine. The method comprises the steps of: reading, from a chronic disease management server, a daily follow-up plan made by a doctor for a patient; searching a medical order system platform for examination items of the daily follow-up plan and corresponding plan dates, and generating a current follow-up plan of the patient; comparing, when the medical order system platform transmits a medical order, the examination items of the current follow-up plan with the examination items transmitted from the medical order system platform to determine unplanned examination items and planned examination items of the patient, and sending the unplanned and planned examination items to a mobile intelligent terminal of the patient to instruct the patient to take item examination; and performing, when the examination result is received from a self-service health examination all-in-one machine, statistical analysis on the examination result to evaluate the execution effect of chronic disease management of the patient by the doctor. The system and method can monitor daily examination and treatment of a patient during a rehabilitation period or an observation period, thereby preventing the condition of the patient becoming worse.
Patent WO-2018130185-A1 (WO)
Title: Perforation et répétition pour codage d'informations
Inventor: SANKAR HARI
IPC: H04L1/00
Filed: 2018-01-12
Abstract: L'invention concerne, selon certains aspects, le codage d'informations. Le codage d'informations peut impliquer la perforation de bits d'un mot de code ou la répétition de bits d'un mot de code. L'invention concerne également, selon certains aspects, la sélection d'un motif de perforation ou de répétition. Selon certains aspects, un motif de perforation pour le codage de données est sélectionné sur la base d'un critère qui est que la sortie et l'entrée de répétition d'un OU exclusif ne soient pas effacées. Selon certains aspects, un motif de répétition pour le codage de données est sélectionné sur la base d'un critère qui est qu'une répétition ne soit pas appliquée pour la sortie et l'entrée de répétition d'un OU exclusif.
Patent WO-2019056668-A1 (WO)
Title: Method for manufacturing substrate, method for manufacturing liquid crystal panel, and liquid crystal panel
Inventor: LI JILU
IPC: G02B5/30
Filed: 2018-01-15
Abstract: Provided in the present application is a method for manufacturing a substrate. The method comprises the following steps: depositing a photosensitive layer on a first glass, laminating a mask on the photosensitive layer, exposing the photosensitive layer, and developing the photosensitive layer, so as to obtain a first substrate coated with a first polarizing film layer; and fabricating a first functional layer on one side of the first substrate coated with the first polarizing film layer. The present application forms a coated first polarizing film layer on a substrate, and forms a first functional layer on one side of the first substrate coated with the first polarizing film layer, such that the first polarizing film layer is formed while fabricating the first substrate and is located between the first substrate and the first functional layer, without the need to attach a polarizer to the outside of a cell, thus saving time and labor costs, and meaning purchase of a polarizer is not needed, thus saving capital costs. Also provided in the present application are a method for manufacturing a liquid crystal panel and a liquid crystal panel.
Patent WO-2019148549-A1 (WO)
Title: Display device and chip on film structure thereof
Inventor: LUO JING
IPC: G09F9/30
Filed: 2018-02-12
Abstract: Provided in the present invention are a display device and a chip on film structure thereof, the chip on film structure comprising a substrate, a plurality of first output pads, a plurality of second output pads, a plurality of first leads and a plurality of second leads, wherein a binding area is disposed on one side of the substrate; the plurality of first output pads and the plurality of second output pads are located within the binding area; the plurality of first leads and the plurality of first output pads are arranged on the same side of the substrate; the plurality of first leads and the plurality of second leads are arranged on two opposite sides of the substrate; each first lead is connected to one of the first output pads and each second lead is connected to one of the second output pads; and the second leads and two ends of a corresponding part of the binding area directly face the first output pads and the second output pads. By employing the chip on film structure provided in the present invention, the appearance of problems such as shallow conducting particles and press fit bubbles due to uneven stress during a press fit process may be avoided.
Patent WO-2019157682-A1 (WO)
Inventor: WANG HONG
IPC: H04W72/04
Filed: 2018-02-13
Abstract: 本申请实施例提供一种数据发送、接收方法和装置、存储介质，所述方法包括：终端设备获取N个载波的配置信息，其中，N大于或等于2，该配置信息用于在N个载波的SPS资源上重复发送数据，终端设备根据该配置信息，使用N个载波上的SPS资源重复发送数据。所述方法通过在多个载波上重复发送数据，多个载波中有些载波通信质量好，有些载波通信质量差，总体上能够增加数据传输的可靠性。并且重复传输占用多个载波的资源，使得载波配置更加灵活。另外，本实施例中，SPS资源在载波之间的时间间隔可以设置的很小，从而能够满足数据的传输时延要求。
Patent WO-2018171611-A1 (WO)
Title: 6-吡唑-[1,2,4]三唑并[4,3-a]吡啶-3-酰胺类衍生物、其制备方法及其在医药上的应用
Inventor: YANG FANGLONG
IPC: C07D471/04
Filed: 2018-03-21
Abstract: 通式（I）所示的6-吡唑-[1,2,4]三唑并[4,3-a]吡啶-3-酰胺类衍生物、其制备方法及含有该衍生物的药物组合物及其作为治疗剂，特别是作为TGF-β受体激酶抑制剂的用途和在制备治疗、预防或减少由TGF-β过度表达介导的肿瘤的药物中的用途。
Patent WO-2018188613-A1 (WO)
Title: 一种移动性管理方法、接入网设备和终端设备
Inventor: LIU JING
IPC: H04W36/30
Filed: 2018-04-11
Abstract: 本发明的多个方面公开一种移动性管理方法、接入网设备和终端设备，基站系统包括一个集中式单元和一个分布式单元，所述集中式单元与所述分布式单元通信，所述分布式单元与终端设备通过空口通信，所述方法包括：所述集中式单元根据所述终端设备上报的测量报告，选定目标小区作为辅小区，将所述目标小区的配置信息通过所述分布式单元发送给所述终端设备；所述集中式单元接收所述分布式单元发送的主小区变更指示信息，并根据所述主小区变更指示信息为所述目标小区进行空口资源的重配置并生成重配置信息，所述集中式单元将所述重配置信息通过所述分布式单元发送给所述终端设备。通过所述移动性管理方法、装置和终端设备，可以节省切换时延。
Patent WO-2019024540-A1 (WO)
Title: Energy-saving flow regulation device
Inventor: LI FUYI
IPC: F04B49/00
Filed: 2018-04-18
Abstract: An energy-saving flow regulation device, comprising a tube body (1), at least one blade (2) provided in the tube body (1), and an energy conversion mechanism (4) in transmission connection with the blade (2); the angle and/or length of the blade (2) is adjustable so as to regulate the flow, the blade (2) is rotated under the impact of a fluid in the tube body (1), and the energy conversion mechanism (4) converts the kinetic energy of the blade (1) into electric energy or other energy, realizing the reuse of energy, thereby achieving the effect of energy saving.
Patent WO-2018192544-A1 (WO)
Title: 量子点合成装置及量子点合成方法
Inventor: CHEN SHAOKAI
IPC: C09K11/88
Filed: 2018-04-19
Abstract: 本发明公开了一种量子点合成装置，包括依次连接的前驱体反应区、核反应区、核/壳反应的核/壳反应区和保管容器，上述各反应区分别包括至少一个螺旋状反应管，上述螺旋状反应管内壁上设有与该螺旋状相反方向的使注入反应管中的反应物因摩擦产生冒泡效应的途径槽，上述各反应区的前段包覆有加热区，上述各反应区的后段包覆有冷却区，于上述各反应区的前端分别设有若干个注入口，于核反应区的后端、核/壳反应区的后端分别设有若干个浮游物排出口，各反应区的前端连接有加压装置。本发明还公开了一种量子点合成方法。本发明能提高量子点的稳定性及粒子大小的均匀，同时能使其没有缺陷，因此能使量子效率最大化，提升了发光效率及鲜明度。
Patent WO-2019085427-A1 (WO)
Inventor: YIN DEYANG
IPC: H03F1/30
Filed: 2018-05-04
Abstract: 一种音频播放电路以及音频播放设备。该音频播放电路包括电源模块、功率放大器、耦合电容、负载以及爆破音抑制电路，功率放大器的输出端连接耦合电容的第一端以及爆破音抑制电路的输出端，耦合电容的第二端连接负载，电源模块的输出端连接功率放大器的供电端以及爆破音抑制电路的供电端；电源模块用于为功率放大器和爆破音抑制电路提供直流供电电压。当直流供电电压低于第一电压阈值时，爆破音抑制电路将耦合电容的第一端与地端断开连接；当直流供电电压上升至第一电压阈值时，爆破音抑制电路将耦合电容的第一端与地端连接。采用本发明实施例，可以抑制单电源供电的音频播放设备在电源上电过程中产生的爆破音。
Patent WO-2019037497-A1 (WO)
Title: Mobile terminal, laser carving method and method for controlling screen backlight
Inventor: HU LIHUA
IPC: G02F1/13357
Filed: 2018-05-24
Abstract: Disclosed is a mobile terminal, comprising an infrared emission source, an infrared sensor, a touch-control panel and a control module, wherein the touch-control panel is arranged on the infrared emission source and the infrared sensor, and one side, opposite the infrared emission source and the infrared sensor, of the touch-control panel is provided with a zigzag-shaped or wave-shaped structure; the infrared emission source emits infrared light during a process of using the mobile terminal; the infrared sensor receives infrared light reflected by an external object, and outputs the light intensity of the received infrared light to the control module; and the control module turns a screen backlight on or off according to the light intensity of the infrared light received by the infrared sensor.
Patent WO-2018228327-A1 (WO)
Title: 内存分配方法、装置、电子设备及可读存储介质
Inventor: LIN KENGYU
IPC: G06F12/02
Filed: 2018-06-11
Abstract: 本发明实施例提供一种内存分配方法、装置、电子设备及可读存储介质。电子设备的内存包括第一内存区及第二内存区。所述方法包括：接收内存分配请求，内存分配请求包括所需分配的内存容量；将所需分配的内存容量与预设内存块的容量范围进行比较，得到比较结果；根据比较结果从第一内存区或第二内存区分配相应容量的内存块。
Patent WO-2020010646-A1 (WO)
Inventor: HU YANJIE
IPC: B01J23/89
Filed: 2018-07-20
Abstract: L'invention concerne une particule composite de dioxyde de titane nanométrique et un procédé de préparation de celle-ci. Une source de titane organique, un sel de Pt et un sel de Co sont utilisés en tant que précurseurs et sont dissous dans un solvant à base d'éthanol. En utilisant un procédé de pyrolyse par pulvérisation, les précurseurs sous la forme d'un gaz de diffusion atomisé sont pulvérisés dans un réacteur par l'intermédiaire d'un dispositif d'alimentation. Dans une flamme auxiliaire d'hydrogène et d'oxygène, les précurseurs atomisés réagissent pour former des particules composites de dioxyde de titane subnanométriques chargées en platine. La taille des particules composites est de 10 à 30 nm. La masse de platine est de 0,5 à 2 % de la masse de dioxyde de titane. Le platine subnanométrique a une taille de 0,5 à 1,2 nm et est supporté uniformément à la surface des particules composites de dioxyde de titane. Le procédé augmente la vitesse de nucléation du platine en introduisant une source de cobalt, réduit la taille des particules de platine et produit des particules chargées en Pt présentant une quantité de charge élevée et une taille subnanométrique.
Patent WO-2020024149-A1 (WO)
Title: Semiconductor device, delay circuit, and related method
Inventor: HUANG ZHIQI
IPC: H03K5/13
Filed: 2018-08-01
Abstract: Methods and apparatus for generating a delayed output signal from an input signal applied to an RC delay circuit of a semiconductor device during an active mode. The RC delay circuit is configured to pull up a voltage level on a node responsive to a reset signal during a stand-by mode.
Patent WO-2019042129-A1 (WO)
Title: Method and device for controlling output torque of electric motor, and automobile
Inventor: XIE MINGWEI
IPC: B60L15/20
Filed: 2018-08-15
Abstract: Provided are a method and device for controlling the output torque of an electric motor, and an automobile, the method for controlling the output torque of an electric motor comprising: determining a driving mode of an automobile (1); acquiring the degree to which an accelerator pedal is open and the rotation speed of an electric motor when the driving mode of the automobile is a single-pedal driving mode (2); determining an initial output torque of the electric motor according to the degree to which the accelerator pedal is open and the rotation speed of the electric motor (3); and performing torque value-limiting processing on the initial output torque of the electric motor to obtain a torque after the torque value-limiting processing, and outputting same (4).
Patent WO-2019232976-A1 (WO)
Title: Direct current voltage boost circuit and direct current voltage boost method
Inventor: CHANG BOBIAO
IPC: H02M3/156
Filed: 2018-09-18
Abstract: A direct current voltage boost circuit and a direct current voltage boost method. The direct current voltage boost circuit comprises an inductor (L1), a diode (D1), a first capacitor (C1), a first field effect transistor (Q1), a first voltage conversion unit (10), a voltage drop detection module (20), a reference voltage adjustment module (30), and a control module (40). After a load (2) is connected, an electric current flowing through the diode (D1) is acquired by the voltage drop detection module (20) and a corresponding second voltage (Vs') is output by the same to the reference voltage adjustment module (30), such that a voltage (Vref') output by the reference voltage adjustment module (30) is greater than an original reference voltage (Vref), and the first field effect transistor (Q1) is then controlled by the control module (40) to increase a ratio of a turn-on duration to a cut-off duration for the period of one turn-on and cut-off operation, so as to increase the voltage value of an output voltage (Vout). The invention achieves compensation for a voltage drop of the output voltage (Vout) caused by impedance, and ensures a stable voltage level of the output voltage (Vout).
Patent WO-2019057167-A1 (WO)
Title: Method for obtaining ip address, device, and mobile terminal
Inventor: WU ZHAOYUN
IPC: H04W76/00
Filed: 2018-09-21
Abstract: Disclosed in the present application are a method for obtaining an IP address, a device, and a terminal. In the provided method for obtaining an IP address, an obtained medium access control address of a wireless access point is matched with a preset IP storage list when establishing a connection with the wireless access point, and if the matching succeeds and the lease time of an IP address is within a preset time range, the IP address can be used. Thus, a user does not need to reconnect to the IP address during each connection to the wireless access point, thereby reducing the time for connecting to the wireless access point and improving the user experience.
Patent WO-2019085751-A1 (WO)
Inventor: WANG HUICHAO
IPC: G06K9/00
Filed: 2018-10-16
Abstract: L'invention concerne un procédé et un appareil de traitement d'image, et un support de stockage lisible par ordinateur. Le procédé comprend les actions suivantes. Une reconnaissance faciale est effectuée sur une image à traiter pour reconnaître une région de visage dans l'image à traiter. Des points de reconnaissance de caractéristiques faciales dans la région de visage sont acquis. Des valeurs de coordonnées des points de reconnaissance de caractéristiques faciales dans un système de coordonnées sont acquises. Les distances entre les points de reconnaissance de caractéristiques faciales et les angles d'un axe de coordonnée du système de coordonnées par rapport à des lignes reliant chacune deux des points de reconnaissance de caractéristiques faciales sont déterminées en fonction des valeurs de coordonnées. Un angle de déviation de la région de visage est déterminé en fonction des distances entre les points de reconnaissance de caractéristiques faciales et les angles de l'axe de coordonnée par rapport aux lignes reliant chacune deux des points de reconnaissance de caractéristiques faciales. Un modèle de retouche correspondant à l'angle de déviation est acquis. La région de visage est retouchée selon le modèle de retouche.
Patent WO-2019076342-A1 (WO)
Title: Equalization for carrier-less amplitude and phase modulation with direct detection
Inventor: YU JIANJUN
IPC: H04B10/69
Filed: 2018-10-18
Abstract: Techniques for transmitting and receiving carrier-less amplitude and phase modulated signals are disclosed. In one aspect, a method of receiving a digital optical communication is disclosed. The method includes digitizing a received optical signal, applying a first equalizer to the digitized signal, applying a matched filter to the first equalized signal, applying a second equalizer to the match filtered signal, and direct detecting the second equalized signal to determine output data. The first equalizer may be a nonlinear equalizer such as a Volterra equalizer. The second equalizer may be a nonlinear equalizer such as a multiple-input multiple-output (MIMO) Volterra equalizer.
Patent WO-2020082203-A1 (WO)
Inventor: KANG XINGXING
IPC: G09F9/30
Filed: 2018-10-22
Abstract: A display device (10) and a display control method therefor. The display device (10) comprises a housing (14), a flexible display screen (11) accommodated in the housing (14), a rotary detection component (12), a controller (13), and a rotation shaft (15). The flexible display screen (11) comprises a fixed end and a free end opposite thereto. The fixed end is fixedly disposed on the rotation shaft (15). The free end is exposed in the housing (14). When the rotation shaft (15) rotates, the flexible display screen (11) is pulled out or retracted from the housing (14). The rotary detection component (12) is used for detecting a rotation parameter when the rotation shaft (15) rotates. The controller (13) is used for determining a first display region (112) of the flexible display screen (11) according to the rotation parameter, and controlling the first display region (112) to display. The first display region (112) is a region from the free end of the flexible display screen (11) to the housing (14). According to the display device (10) and the display control method therefor, an effective display area of the flexible display screen (11) can be obtained.
Patent WO-2019165789-A1 (WO)
Inventor: ZHANG ZIRAN
IPC: H04N21/643
Filed: 2018-10-26
Abstract: Disclosed are a method and apparatus for transmitting video data, and a medium. The steps of the method include: acquiring collection intervals, sent by each client, of data frames; collecting corresponding target data frames and a corresponding arrangement sequence according to the collection intervals; and transmitting, by means of asynchronous transmission, a transmission object composed of the target data frames and the arrangement sequence to each corresponding client, so as to guide, by means of the arrangement sequence, the client to sort the target data frames and generate a video signal. According to the present invention, situations such as network delay and data frame loss are avoided during the process of transmitting a large amount of video data, thereby ensuring the normal playing of a video. In addition, further provided are an apparatus for transmitting video data, and a medium.
Patent WO-2019085943-A1 (WO)
Inventor: LI YINGSHU
IPC: F24F13/072
Filed: 2018-10-31
Abstract: 一种壁挂式空调器室内机（100），包括：壳体（110），该壳体（110）包括罩壳（112）以及设置于罩壳（112）前方的前面板（114），前面板（114）开设有间隔设置的分别成长圆形的第一送风口（117）和第二送风口（119）；设置于壳体（110）内的换热器（140）；分别布置于第一送风口（117）内的第一喷气部（128）和布置于第二送风口（119）内的第二喷气部（129），第一喷气部（128）和第二喷气部（129）的内周壁上分别形成有供出换热后气流的第一喷气口（124）和第二喷气口，换热气流带动第一喷气部（128）和第二喷气部（129）中心的抽风孔内的环境空气向前送出；间隔设置于壳体（100）内部第一送风组件以及第二送风组件，分别用于向第一喷气部（128）和第二喷气部（129）提供换热气流。
Patent WO-2020087360-A1 (WO)
Inventor: MAO YUNHE
IPC: H02J50/00
Filed: 2018-10-31
Abstract: Disclosed in the present application are a wireless charging receiving apparatus, method, terminal, and system, the receiving apparatus comprising: a receiving coil, a rectifier, and a controller; the receiving coil is used for receiving electromagnetic energy emitted by an emission coil and outputting an alternating current; the rectifier comprises at least two controllable switch transistors, the rectifier being used for rectifying the alternating current from the receiving coil into a direct current by means of the at least two controllable switch transistors; the controller is used for phase-locking the current fundamental wave component of the alternating current received by the rectifier to obtain a periodic signal of the same frequency as the current fundamental wave component; the controller is also used for producing a synchronous reference signal of the same frequency as the periodic signal; on the basis of the synchronous reference signal, producing a drive signal for the controllable switch transistors of the rectifiers and, on the basis of the drive signal, controlling the controllable switch transistors of the rectifiers to convert the alternating current to a direct current, the drive signal having the same frequency as the current fundamental wave component. After phase-locking, the period of the synchronous reference signal will not change due to a sudden change of the load, causing the frequency of the drive signal to jump; the entire wireless charging system is therefore in a stable working state.
Patent WO-2020097748-A1 (WO)
Inventor: WANG YUDONG
IPC: G06F3/01
Filed: 2018-11-12
Abstract: 本申请部分实施例提供了一种光学传感装置和终端。本申请提供的光学传感装置，包括：光电传感器(105)，用于将通过光电传感器的感光单元获取的光信号，转换为电信号；图像传感器(103)，用于将通过图像传感器的感光单元获取的光信号，转换为图像数据；其中，图像传感器和光电传感器物理集成，图像传感器的感光单元和光电传感器的感光单元用于在同一镜头的成像区域内感光。采用本申请的实施例，使得在不影响传感器原有功能的前提下，可以减小模块体积，降低结构和光路设计的复杂度并减少制造成本。
Patent WO-2019101002-A1 (WO)
Inventor: SCOTT MATTHEW ROBERT
IPC: G06K9/00
Filed: 2018-11-15
Abstract: 一种鞋的数据获取方法和设备，应用于设置有摄像头的商场，所述摄像头设置在仅能用于拍摄鞋子摆放区域的预设区域，所述摄像头的拍摄区域低于预设高度；该方法包括：通过所述摄像头对所述预设区域进行监控，以获取到包括鞋子图片与鞋子的移动轨迹的监控数据(101)；对所述监控数据中鞋子图片进行识别，以确定鞋子信息；并确定所述监控数据中的移动轨迹对应的时间长度信息(102)；将所述鞋子信息与所述时间信息进行关联后存储(103)。以此通过检测鞋子被顾客查看或者试穿等导致移动的数据，并将该数据与鞋子进行自动关联，实现了鞋子数据的自动获取，且后续的数据可以自动实现互联互通，获取到的数据更全面，从而保证了所获取的数据的价值。
Patent WO-2020029490-A1 (WO)
Title: Alarm clock with wireless charging function
Inventor: LONG YUANYUAN
IPC: G04G17/04
Filed: 2018-12-07
Abstract: Disclosed is an alarm clock with a wireless charging function, comprising a first section (11) which displays clock information and which has an alarm clock function, and a second section (12) capable of performing wireless charging, wherein the bottom of the first section (11) bends towards one side to form the second section (12); the first section (11) has a first end face (111) facing the second section (12), and the first end face (111) of the first section (11) is provided with a clock displaying portion for displaying the clock information; and the second section (12) has a second end face (121) facing the first section (11), and an electronic device is placed on the second end face (121) of the second section (12) for wireless charging. The first section (11) realizes the functions of clock displaying and an alarm clock, and the second section (12) realizes the function of wireless charging, i.e. one object for multiple purposes. Moreover, in order to realize wireless charging, the second section (12) is placed horizontally such that the second end face (121) faces upwards, and when the electronic device such as a mobile phone is placed thereon, the electronic device such as the mobile phone is pressed on the first section (11), such that the first section (11) and the second section (12) are placed more steadily.
Patent WO-2019114823-A1 (WO)
Title: 一种仿生手术器械
Inventor: YANG BO
IPC: A61B17/29
Filed: 2018-12-14
Abstract: 一种仿生手术器械，包括：器械杆(10)；功能部(20)，设于器械杆(10)的远端；手持部(30)，设于器械杆(10)的近端，手持部(30)通过传动部件(40)将手持部(30)的控制动作传递至功能部(20)；以器械杆(10)的近端(A)为顶点作与手持部(30)的中轴线共线或平行且沿第一方向的第一参考射线(R1)，以器械杆(10)的近端(A)为顶点作与器械杆(10)的中轴线共线或平行且沿第二方向的第二参考射线(R2)，第一参考射线(R1)与第二参考射线(R2)之间的夹角为＞0°且≤90°，其中，第一方向为手持部(30)的连接端指向手持部(30)的自由端的方向，第二方向为器械杆(10)的近端(A)指向器械杆(10)的远端的方向。操作者使用仿生手术器械操作舒适度提升。
Patent WO-2019141031-A1 (WO)
Title: Radio connection modification method, device, and system
Inventor: LI YAN
IPC: H04W72/04
Filed: 2018-12-14
Abstract: Embodiments of the present application provide a radio connection modification method, device, and system. The method comprises: a radio access network node serving a first network and a second network receives identifier information of the second network from a terminal device; the radio access network node modifies, according to the identifier information of the second network, a radio resource control (RRC) connection between the radio access network node and the terminal device, the modified RRC connection being used for signaling transmission of the second network. By means of the solution of the present application, when an AMF network element of the first network determines that the terminal device does not sign up for a service of the first network, the terminal device modifies an RRC connection between the terminal device and the radio access network node rather than releasing same, such that the RRC connection is suitable for signaling transmission of the second network, thereby reducing additional signaling overheads caused by the reestablishment of an RRC connection after it is released.