baber/WOPTO huggingface dataset:
Patent WO-2020125600-A1 (WO)
Title: Multi-stage water retaining and emptying system for high dam engineering
Inventor: YANG JIAXIU
IPC: E02B7/20
Filed: 2019-12-17
Abstract: Disclosed is a multi-stage water retaining and emptying system for high dam engineering. The system comprises a water retaining unit and a water discharging unit which are arranged in sequence along the water flow direction in a tunnel; the water retaining unit is formed by arranging n stages of water retaining gate devices at appropriate spacing; the water discharging unit comprises an accident gate device and a water discharging gate device; and the n stages of water retaining gate devices of the water retaining unit comprise maintenance gate wells and working gate wells which are arranged side by side in the tunnel; flat pressing pipes are arranged side by side at the outer sides of the stages of the gate wells and are respectively communicated with all the maintenance gate wells and the working gate wells; the height, with respect to the bottom of the tunnel, of the flat pressing pipe is lower than the height of the water level in the last gate well. By adopting the technical solution of the present invention, the water levels in the gate wells are gradually decreased, and the relative water pressure of each of the water retaining gate devices keeps stable, so that the resultant force applied to the gates is within the maximum range that a metal structure can bear, and the ability to empty to any depth is achieved; furthermore, by providing devices such as a blowdown pipe and a water overflow corridor, the safe operation of the emptying system is guaranteed.
Patent WO-2021134511-A1 (WO)
Inventor: XU FENG
IPC: C12M1/36
Filed: 2019-12-31
Abstract: 一种全集成小型化的芯片式数字PCR检测系统及检测方法，所述的PCR检测系统包括泵阀机械模块、温度控制模块、光学检测模块、电路控制模块和PCR检测芯片；所述的泵阀机械模块包括芯片进给部件和气压驱动部件；所述的温度控制模块设置于芯片进给部件上，所述的温度控制模块随PCR检测芯片并行移动用于控制PCR检测芯片的反应温度；所述的光学检测模块包括至少一个光学检测装置；所述的PCR检测芯片内预先注入反应试剂，血液样本与反应试剂在PCR检测芯片中发生PCR反应；所述的电路控制模块用于传输电信号并完成控制命令的执行。
Patent WO-2020143660-A1 (WO)
Title: Procédé et dispositif de réception d'objet
Inventor: YANG YU
IPC: H04L5/00
Filed: 2020-01-08
Abstract: La présente invention concerne un procédé et un dispositif de réception d'objet. Le procédé comprend : la détermination d'une relation d'association entre un objet cible et un objet source, l'objet comprenant un signal de référence ou un canal de référence et la relation d'association comprenant une relation de quasi colocalisation (QCL) ou une relation de faisceau de réception.
Patent WO-2021022788-A1 (WO)
Title: 一种5-氟尿嘧啶的组合物及其精制方法
Inventor: CHEN XIAOLIN
IPC: C07D239/553
Filed: 2020-01-10
Abstract: 本发明公开了一种5-氟尿嘧啶的精制方法，包括以下步骤，将5-氟尿嘧啶溶解在有机溶剂优选DMSO中，加热搅拌至溶解；滤液自然冷却至析出晶体；过滤，滤饼用极性溶剂洗涤以及抽干减压干燥的过程。采用这种新型的精制方法，可将5-氟尿嘧啶中杂质的含量降低至0.01％以下，产品纯度99.98％以上，精制收率高于70％。另外本发明的精制方法工艺过程简单、操作方便、生产成本低廉、产物纯度高、工艺稳定、适合工业化生产。
Patent WO-2021142656-A1 (WO)
Title: Benzo[1,2-b:4,5-c']dithiophene-4,8-dione-based polymer solar cells
Inventor: HE FENG
IPC: C08G61/12
Filed: 2020-01-15
Abstract: Through the strategy of cyclohexane-1, 4-dione embedded into thieno [3, 4-b] thiophene unit, a highly electron-deficient core (TTDO) is synthesized and the corresponding donor polymer (PBTT-F) is also been developed. The nonfullerene photovoltaic device based on this new donor polymer exhibited an outstanding PCE of 16.1%with a very high fill factor of 77.1%, which demonstrate it a very promising donor for high performance solar cells.
Patent WO-2020186950-A1 (WO)
Inventor: WANG QIANG
IPC: D06M11/68
Filed: 2020-02-17
Abstract: The present invention relates to the applied technical field of wool fabric dyeing and finishing in the wool industry. Disclosed is a method utilizing proteinase K for anti-felt finishing of a wool fabric. The aim is to solve the problem of increased damages to wool strength and reduced keratin degradation effect in a scale layer brought forth by a common proteinase in an anti-felt treatment, thus achieving the goal of optimizing wool fabric protease anti-felt finishing. A preferred process is: urea peroxide is used first to pretreat a pure wool fabric, a chito-oligosaccharide is utilized to close CMC, and then proteinase K is utilized to treat the wool fabric. The wool fabric treated per the present method is provided with significantly improved anti-felt performance and damages to fabric strength are reduced. The present invention introduces proteinase K into wool anti-felt finishing for the first time, by means of the effective degradation of wool scale keratin via proteinase K, achieves improved wool anti-felt effects, and replaces a conventional chlorinated anti-felt treatment.
Patent WO-2021163823-A1 (WO)
Title: Hybrid wafer bonding method and structure thereof
Inventor: YAN MENG
IPC: H01L23/48
Filed: 2020-02-17
Abstract: A hybrid wafer bonding method includes (S110) providing a first semiconductor structure (100) and (S120) providing a second semiconductor structure (200). The first semiconductor structure (100) includes a first substrate (11), a first dielectric (122), and a first via structure (123). The first via structure (123) includes a first contact via and first metal impurities (1235) doped in the first contact via. The second semiconductor structure (200) includes a second substrate (21), a second dielectric layer (222), and a second via structure (223). The second via structure (223) includes a second contact via and second metal impurities (2235) doped in the second contact via. The method further includes (S130) bonding the first semiconductor structure (100) with the second semiconductor (200) and (S140) forming a self-barrier layer (31) by an alloying process. The self-barrier layer (31) is formed by a multi-component oxide corresponding to the first metal impurities (1235) and the second metal impurities (2235).
Patent WO-2020192353-A1 (WO)
Title: Method and apparatus for selecting measurement cell
Inventor: LIU ZHIBIN
IPC: H04W64/00
Filed: 2020-02-27
Abstract: Disclosed are a method and apparatus for selecting a measurement cell. A measurement cell relatively suitable for OTDOA positioning is selected to improve positioning accuracy. The method comprises: a positioning server acquiring a horizontal direction angle and a position of a first antenna, wherein the first antenna is an antenna of a serving cell of a terminal device; the positioning server determining a first direction according to the horizontal direction angle and the position of the first antenna, wherein the first direction is a direction from the position of the first antenna to the terminal device; and the positioning server selecting at least two measurement cells from at least two neighboring cells belonging to a first semi-plane, wherein the neighboring cell is a neighboring cell of the serving cell, the first semi-plane is a semi-plane obtained by dividing a first straight line, the first straight line is perpendicular to a straight line where the first direction is located, the first straight line passes through the position of the first antenna, and the first semi-plane comprises a ray, taking the position of the first antenna as an end point, emitted from the first direction.
Patent WO-2020173501-A1 (WO)
Inventor: BAI JIE
IPC: H04L29/08
Filed: 2020-03-10
Abstract: The present application provides a block chain-based transaction system. Some nodes are selected from the system every preset time period, and the selected some nodes are configured as core nodes; some nodes are selected from nodes other than the core nodes, and the selected some nodes are configured as supervision nodes. When a transaction is sent, the core node may receive a transaction request, verify the transaction request, generate first block chain data corresponding to the transaction request after the verification is successful, and store the first block chain data. The supervision nodes may verify the first block chain data stored by the core node. By using the transaction system, nodes in the block chain network may transit from absolute decentralization to effective decentralization, so that the efficiency of the operation of the network is greatly improved, the resource utilization is improved, the decentralization property is completely maintained, and requirements of safety and reliability of the network are satisfied.
Patent WO-2020187134-A1 (WO)
Inventor: ZHOU XIANWEI
IPC: G05D1/02
Filed: 2020-03-13
Abstract: 一种移动机器人的返回充电方法，包括：根据移动机器人（200）在运行过程中接收到充电座（120）信号时的位置，确定返回充电座（120）的最佳区域；以及引导移动机器人（200）经由最佳区域返回充电座（120）。还涉及一种移动机器人的返回充电装置、移动机器人、系统及存储介质。
Patent WO-2021196134-A1 (WO)
Title: 波束管理方法及装置、通信设备及存储介质
Inventor: HONG WEI
IPC: H04W72/04
Filed: 2020-04-02
Abstract: 本申请实施例公开一种波束管理方法及装置、通信设备及存储介质。应用于基站中的所述波束管理方法，其中，，包括：根据终端的波束管理能力信息，下发对辅载波进行单独波束管理的配置信息。
Patent WO-2021207922-A1 (WO)
Title: Packet transmission method, device, and system
Inventor: ZHANG YU
IPC: H04L29/06
Filed: 2020-04-14
Abstract: Disclosed are a packet transmission method, a device, and a system applicable to the field of communications. The method comprises: a host acquiring a packet; if a transmission path of the packet needs to pass through a wide area network, the host determining whether to perform optimization processing on the packet to be transmitted through the wide area network, or the host performing optimization processing on the packet to be transmitted through the wide area network. The present invention can solve the problem in which the process of processing a packet by a CPE is complex, and incurs high computational overhead. The present invention is applicable to transmission of packets between an edge site and a data center.
Patent WO-2021217724-A1 (WO)
Title: 一种多功能隔离防护面罩
Inventor: LIN WEIFENG
IPC: A41D13/11
Filed: 2020-05-13
Abstract: 一种多功能隔离防护面罩，包括面罩主体（1）以及佩戴监测机构，佩戴监测机构包括温度传感器（4）、控制器（5）、显示屏（6）以及第一按压按钮（7），当使用者佩戴上面罩后，温度传感器（4）采集到相应的温度信息并传输给控制器（5），同时第一按压按钮（7）被挤压并传输电信号给控制器（5），控制器（5）判断温度信息属于人体体温范围内以及接收到第一按压按钮（7）发送的电信号时，判定为使用者戴上了面罩，从而记录下佩戴的时间，当使用者摘下面罩后，第一按压按钮（7）回弹，温度传感器（4）采集的温度信息不属于人体体温范围内时，控制器（5）判断为使用者摘下面罩，并记录下摘下时间，同时计算佩戴的时长，并将体温信息以及面罩佩戴信息显示在显示屏（6）上，防止出现使用者不自觉佩戴面罩情况的发生。
Patent WO-2021093293-A1 (WO)
Inventor: JIANG ZAIWEI
IPC: C22C38/04
Filed: 2020-05-18
Abstract: 一种核电站安全壳用SA738GrB钢板，涉及钢铁冶炼技术领域，厚度规格为101mm，宽度规格为4650mm，其化学成分及质量百分比如下：C≤0.2％，Si：0.13％～0.6％，Mn：0.9％～1.6％，Ni≤0.6％，Cr≤0.3％，Nb≤0.05％，Mo≤0.35％，V≤0.08％，Ti≤0.03％，余量为Fe和不可避免的杂质。成品厚度在101mm，同时宽度达到4650mm，具有良好的强韧性、可焊接性等优点，满足核电站安全壳的使用要求。
Patent WO-2021232255-A1 (WO)
Title: True random number generator and electronic device
Inventor: YANG JIANG
IPC: G06F7/58
Filed: 2020-05-19
Abstract: A true random number generator and an electronic device. The true random number generator comprises a first up-sampling circuit (101), a first down-sampling circuit (102), a second up-sampling circuit (103) and a second down-sampling circuit (104), wherein the first up-sampling circuit (101) outputs a first up-sampling signal, the first down-sampling circuit (102) outputs a first down-sampling signal, the second up-sampling circuit (103) outputs a second up-sampling signal, and the second down-sampling circuit (104) outputs a second down-sampling signal; and a post-processing circuit (105) used to perform an exclusive-OR operation on one of the first up-sampling signal and the first down-sampling signal and one of the second up-sampling signal and the second down-sampling signal to generate and output a true random number signal, wherein the two signals that have been subjected to the exclusive-OR operation are signals respectively sampled according to different high-frequency clock signals, and have relatively high independence of each other, thus improving the randomness of an obtained true random number signal, such that an output sequence of the true random number signal can satisfy the random number characteristic of independent and uniform distribution.
Patent WO-2021022877-A1 (WO)
Title: 一种高温尘硝一体净化陶瓷滤芯的法兰及其制备工艺
Inventor: XU PENG
IPC: B01D46/42
Filed: 2020-05-29
Abstract: 一种高温尘硝一体净化陶瓷滤芯的法兰及其制备工艺，该法兰为陶瓷纤维板、陶瓷纤维棉毡、陶瓷结构件中的任意一种形成的单层结构；或者为上述材料中的任意两种或三种叠加形成的多层结构；法兰的内孔与陶瓷滤芯的外径之间留有填充无机高温粘结剂的间隙。采用涂胶将无机高温粘结剂填充到陶瓷滤芯和法兰之间的粘结界面内，室温下干燥后再进行干燥或烧成，制得陶瓷滤芯的法兰，最后用无机纤维布对陶瓷滤芯和法兰进行整体包覆。
Patent WO-2020244618-A1 (WO)
Title: 电子标牌、控制电子标牌的系统和控制方法
Inventor: XUE HAOWU
IPC: G06F3/14
Filed: 2020-06-05
Abstract: 公开了电子标牌、控制电子标牌的系统和控制方法。控制电子标牌的系统，包括：显示屏，和数据接收电路、控制电路、通信电路；所述数据接收电路，用于接收第一标牌数据，所述第一标牌数据是电子标牌的特有数据；所述控制电路，用于根据所述第一标牌数据和第二标牌数据生成待显示的标牌内容，所述第二标牌数据是背景模板数据，所述标牌内容为图片格式的内容；所述通信电路，用于将所述控制电路生成的标牌内容发送到一个或多个电子标牌。
Patent WO-2020248920-A1 (WO)
Title: Packaging box and accommodating device
Inventor: WAN YE
IPC: B65D85/30
Filed: 2020-06-08
Abstract: A packaging box (100) and an accommodating device (300), the packaging box (100) being configured to package a display panel (200), wherein the display panel (200) comprises a display board (220) and a circuit board (210) connected to the display board (220); the packaging box (100) comprises a plurality of stacked box bodies (110) and a fixing structure (120), and the fixing structure (120) is disposed at the bottom part of the box bodies (110). Each box body (110) comprises a first storage groove (111) and a second storage groove (112). The first storage groove (111) receives the display board (220), and the second storage groove (112) receives the circuit board (210). After the box bodies (110) are stacked, the fixing structure (120) of a box body (110) at a current layer faces the second storage groove (112) of a box body (110) at the next layer so as to limit the circuit board (210).
Patent WO-2021164158-A1 (WO)
Title: Adaptive scheduling system and method for cross-protocol fusion transmission
Inventor: QUAN WEI
IPC: H04L45/243
Filed: 2020-06-17
Abstract: Provided are an adaptive scheduling system and method for cross-protocol fusion transmission. A first programmable switch, a network access decision module, a path selection module and a sensing module are placed in an integrated apparatus to serve as an adaptive scheduling apparatus; and N paths are established, thus forming a multi-path cross-protocol transmission system. A user uses a cross-protocol adaptive scheduling method to adaptively select, at the path selection module and on the basis of weights, M paths, which meet his/her own requirements, from the N paths by means of an optional protocol, an optional wireless access mode and an optional interface according to a time delay, a packet loss rate and throughput information sensed by the sensing module in real time. By means of the system and method provided in the present application, the requirements for system link quality and security can be respectively met, and the requirements can also be taken into consideration, thereby effectively improving the effective throughput of a link and optimizing the service performance of the system link; in addition, the security is better guaranteed by selecting multiple protocols, and finally, the aim of a user adaptively selecting a path is achieved.
Patent WO-2021063034-A1 (WO)
Inventor: LIN XIANGLI
IPC: H04W28/12
Filed: 2020-06-22
Abstract: Provided in the present disclosure are a control method for service transmission, a terminal and a network device. The method is applied to a first terminal and comprises: acquiring indication signaling, the indication signaling comprising: first indication information of a resource location occupied by the high-priority service transmission of a second terminal in a reference resource domain, as well second indication information of whether a resource conflict occurs between the service transmission of the first terminal and the high-priority service transmission; and in circumstances in which a resource conflict occurs between the service transmission of the first terminal and the high-priority service transmission, according to the first indication information, controlling a service on a target resource location where the resource conflict occurs to stop transmission.
Patent WO-2021047257-A1 (WO)
Inventor: LIU YUE
IPC: B65H75/38
Filed: 2020-07-02
Abstract: 一种封闭式充电桩，其充电枪（2）隐藏于壳体（1）的内部，始终受到壳体（1）的保护，从而不会因砂石、水雾、灰尘等外界因素的影响而破损；电控组件、绕线机构、充电枪（2）分别设于电气腔室（101）、电缆收纳腔室（102）、充电枪收纳腔室（103）不同腔室内，没有集中在一起，而分隔板又具有一定的防水功能，从而对于电控组件而言，其不易受到其他结构的影响，具有更高的安全性，进而，该充电桩不易发生漏电等意外事故。
Patent WO-2021184602-A1 (WO)
Title: Self-tightening thread-free nut and automatic tightening and loosening method
Inventor: MO CHONGGUI
IPC: F16B23/00
Filed: 2020-07-09
Abstract: A self-tightening thread-free nut, consisting of an outer nut (1), a middle nut (2), clamping pieces (3), and a self-tightening nut (4). Tightening or loosening can be automatically completed by only rotating the outer nut (1) without forming a thread, thus the cost is reduced and the working efficiency is improved.
Patent WO-2021103593-A1 (WO)
Title: 一种电磁-永磁混合悬浮输送机及其控制系统
Inventor: HU KUN
IPC: B65G54/02
Filed: 2020-07-21
Abstract: 一种电磁-永磁混合悬浮输送机及其控制系统，包括机架（1）；机架（1）顶端设有悬浮模块（2），悬浮模块（2）包括电磁铁（21）、永磁体（22）、导磁体（23）与输送带（3），机架（1）内部的侧壁上设有工作腔（4），导磁体（23）侧面上连接有限位杆（24），限位杆（24）另一端连接有限位板（5），限位板（5）两端的工作腔（4）侧壁上分别设有限位腔（6），限位腔（6）内部分别设有能够在其内部滑动的一号磁铁（61）；通过在导磁体（23）两端设置工作腔（4），使得工作腔（4）内部的一号磁铁（61）通过限位板（5）与限位杆（24）对导磁体（23）施加横向的拉力，从而有效的分担了导磁体（23）与限位滚轮（41）处的横向挤压力，减少了导磁体（23）对限位滚轮（41）的挤压磨损。
Patent WO-2021013171-A1 (WO)
Title: Vehicle lamp assembly, vehicle lamp and corresponding motor vehicle
Inventor: TAO QIUYANG
IPC: F21S41/40
Filed: 2020-07-22
Abstract: A vehicle lamp assembly, a vehicle lamp and a corresponding motor vehicle. The vehicle lamp assembly comprises: a support (110), for supporting a light emitting body (200); a housing (100), provided to overlap at least a part of the support (110), a first gap (G) being formed between the overlapping portions of the housing (100) and the support (110); and a first light blocking layer (131), the first light blocking layer (131) being provided between the overlapping portions of the housing (100) and the support (110), and at least partially filling the first gap (G), so as to prevent light from the light emitting body (200) from emitting outwards through the first gap (G).
Patent WO-2021031774-A1 (WO)
Inventor: ZHANG SHIZHU
IPC: B41M7/00
Filed: 2020-07-22
Abstract: La présente invention concerne un dispositif de désacidification de livres de grandes dimensions comprenant un réservoir de stockage de liquide (1), un réservoir de traitement de désacidification (2) et une première conduite de gaz (91) et une première conduite de liquide (92) pénétrant dans ces deux éléments, la première conduite de liquide (92) étant positionnée sous la première conduite de gaz (91), et un premier appareil de transport (3) étant monté sur la première conduite de liquide (92). La conduite de gaz (91) pénétrant dans le réservoir de traitement de désacidification (2) et le réservoir de stockage de liquide (1) et située entre eux aide au transfert de liquide de désacidification entre le réservoir de stockage de liquide (1) et le réservoir de traitement de désacidification (2), et empêche des risques de sécurité provoqués par une pression de gaz dans un réservoir trop élevée ou trop faible étant donné que le liquide de désacidification n'est distribué qu'au moyen d'une pompe.
Patent WO-2022011738-A1 (WO)
Title: Camera optical lens
Inventor: YU DONG
IPC: G02B13/00
Filed: 2020-07-24
Abstract: A camera optical lens. The camera optical lens sequentially comprises, from an object side to an image side: a first lens (L1) with a positive refractive power, a second lens (L2) with a refractive power, a third lens (L3) with a negative refractive power, a fourth lens (L4) with a positive refractive power, and a fifth lens (L5) with a negative refractive power. A focal length of the whole photographing optical lens is f, a focal length of the first lens (L1) is f1, a radius of curvature of an object-side surface of the second lens (L2) is R3, a radius of curvature of an image-side surface of the second lens is R4, a radius of curvature of an object-side surface of the third lens (L3) is R5, a radius of curvature of an image-side surface of the third lens is R6, an on-axis thickness of the third lens (L3) is d5, an on-axis distance from the image-side surface of the third lens (L3) to the object-side surface of the fourth lens (L4) is d6, and the following relational expressions are satisfied: 0.90 ≤ f1/f ≤ 1.20; 5.00 ≤ (R3+R4)/(R3-R4) ≤ 30.00; 3.00 ≤ d5/d6 ≤ 10.00; and -15.00 ≤ (R5+R6)/(R5-R6) ≤ -3.00. The camera optical lens exhibits good optical performances, and also meets the design requirements of a large aperture, a wide angle and ultra-thinness.
Patent WO-2022000642-A1 (WO)
Inventor: TAO FENG
IPC: H02K33/02
Filed: 2020-07-24
Abstract: A linear vibration motor (100), comprising a housing (1), a coil assembly (2), a vibration unit (3) and an elastic supporting member (4). The housing (1) is provided with a bottom plate (13) for fixing the coil assembly (2); the vibration unit (3) comprises a mass block (31) having an accommodating hole (3A) and a magnetic circuit structure (33) fixed to the accommodating hole (3A) and formed with a magnetic gap (3B); the coil assembly (2) is located in the magnetic gap (3B); the mass block (31) comprises a hole wall (35) surrounding the accommodating hole (3A) and an outer surface (37) opposite to the hole wall (35); the magnetic circuit structure (33) comprises a pole core (331) and magnetic steel (333); the mass block (31) further comprises a recess (39) formed by recessing from the hole wall (35) to the outer surface (37); the pole core (331) comprises a flat part (335) flatly attached to the side of the magnetic steel (333) away from the coil assembly (2), and bent parts (337) which are respectively bent and extended towards the coil assembly (2) from the two opposite ends, close to the hole wall (35), of the flat part (335); and the flat part (335) and the bent parts (337) are completely accommodated in the recess (39). The linear vibration motor (100) provided in the technical solution can enhance the magnetic flux in the magnetic gap (3B), reduce the difficulty in assembling parts, improve the assembly precision and reduce the risk of fracture when the mass block (31) falls.
Patent WO-2022007068-A1 (WO)
Title: Device for agricultural irrigation
Inventor: LU KUMING
IPC: F04F10/00
Filed: 2020-08-03
Abstract: Disclosed in the present invention is a device for agricultural irrigation, comprising a channel, a water guiding mechanism, and a first valve. The channel is provided on one side of farmland; the first valve and the water guiding mechanism are mounted to the channel; the first valve is used for draining water from the farmland into the channel; and the water guiding mechanism is used for feeding water from the channel into the farmland and automatically stopping the feeding when the water reaches a specified level. The utilization of the siphon effect to farmland irrigation and the use of the channel and water guiding mechanism in conjunction enable independent farmland irrigation. Moreover, the device is low in costs and convenient to use. Compared with methods using electromagnetic valves, the present invention achieves low costs and a wide application range. By using the principle of the lever, when closing, a sealing plug is fixed in a through hole by a greater force, and when opening, the sealing plug is pushed to open with a greater force. Soft and hard linkage levers work in conjunction with each other, so that the hard linkage lever can push the sealing plug to open, and the position of the sealing plug can be adaptively adjusted when the through hole is closed.
Patent WO-2022027391-A1 (WO)
Title: Devices, methods, apparatuses and computer readable media for topology redundancy
Inventor: XU XIANG
IPC: H04W40/36
Filed: 2020-08-05
Abstract: Embodiments of the present disclosure relate to for topology redundancy. A first device transmits to a second device a request for setup of a context of a third device served by the first device. The first device receives the context from the second device. The first device transmits the context to the third device for communication between the third device and the first device via a fourth device. The fourth device is managed by the second device.
Patent WO-2021027736-A1 (WO)
Title: 历史信息的记录方法、装置及计算机可读存储介质
Inventor: HU XINGXING
IPC: H04W36/04
Filed: 2020-08-07
Abstract: 本申请提供了一种历史信息的记录方法。所述方法包括：辅节点获取终端设备经过的历史小区的信息，所述历史小区的信息包括所述终端设备在历史小区中停留的时间和/或在历史小区中移动的速度信息；所述辅节点根据所述历史小区的信息进行切换准备。上述技术方案中辅节点可以根据终端设备经过的历史小区的速度和在历史小区中停留的时间配置一些相关的测量参数，从而指导辅基站触发终端设备进行切换准备。