baber/WOPTO huggingface dataset:
Patent WO-2019096134-A1 (WO)
Title: 信息存储方法、装置、存储介质及电子设备
Inventor: LIANG KUN
IPC: G06F9/46
Filed: 2018-11-13
Abstract: 一种信息存储方法、装置、存储介质以及电子设备，应用于第一电子设备，包括：获取待存储的应用信息，该应用信息包括目标应用标识和目标切换信息；根据该目标应用标识从已存储的应用队列库中确定第一目标队列；根据该目标切换信息对该第一目标队列进行更新；根据更新后的第一目标队列对该应用队列库进行更新。
Patent WO-2019105321-A1 (WO)
Inventor: CHEN NINGYU
IPC: H04W28/06
Filed: 2018-11-26
Abstract: 本公开提供了一种字典配置方法、缓存控制方法、网络侧设备及用户设备。其中，应用于网络侧设备的缓存控制方法包括：网络侧设备接收用户设备发送的校验信息；网络侧设备判断用户设备中的压缩缓存的内容与网络侧设备中的解压缩缓存的内容是否相同；以及当压缩缓存的内容与解压缩缓存的内容不相同时，网络侧设备向用户设备发送缓存重置信息。
Patent WO-2019161693-A1 (WO)
Inventor: JIANG ZULUN
IPC: F03B13/00
Filed: 2018-12-06
Abstract: 一种人工再生能气液循环抽水发电系统，包括供水池(1)、蓄水池(28)、第一抽水罐(2)、第二抽水罐(3)和气体增压装置(11)；供水池(1)通过水路分别向第一抽水罐(2)和第二抽水罐(3)内输入水体；气体增压装置(11)通过气路分别与第一抽水罐(2)和第二抽水罐(3)形成第一气体循环回路、第二气体循环回路，气体增压装置(11)通过第一气体循环回路和第二气体循环回路交替将第一抽水罐(2)或者第二抽水罐(3)内部的水体通过气压挤压出去，进而实现连续向外部供水以用于灌溉或者供发电装置(4)发电。该发电系统通过气压将水体输送到目的地，并且气压被水体增压后被再次循环回收利用，提高能量的利用效率，具有节能环保的效果。
Patent WO-2020113636-A1 (WO)
Inventor: HE HUAILIANG
IPC: G02F1/1339
Filed: 2018-12-12
Abstract: A display panel (300) and a display apparatus (400). The display panel (300) comprises a substrate (100) and a sealant (200), wherein the substrate (100) comprises a first substrate (110) and a second substrate (120); the sealant (200) bonds the first substrate (110) and the second substrate (120); the substrate (100) also comprises transparent areas (130) located in a coating area, corresponding to the substrate (100), of the sealant (200) for observing a coating result of the sealant (200); the first substrate (110) comprises a metal layer (111); the second substrate (120) comprises a black matrix (121); and the transparent areas (130) are located at positions, corresponding to the coating area of the sealant (200), on the first substrate (110) and the second substrate (120).
Patent WO-2019165825-A1 (WO)
Inventor: TANG JIE
IPC: F24F11/56
Filed: 2018-12-14
Abstract: A communication implementation method and device for an air conditioning unit, a storage medium and a processor. The method comprises: acquiring the channel state of a current power carrier channel used between units in an air conditioning system; and determining whether to switch the channel between the units from the current power carrier channel to a next power carrier channel according to the channel state, wherein the next power carrier channel is any one of power carrier channels other than the current power carrier channel in the air conditioning system.
Patent WO-2020113719-A1 (WO)
Inventor: XIE HEPING
IPC: E21B25/00
Filed: 2018-12-27
Abstract: Disclosed is a fidelity coring device, comprising an outer barrel (10) and a fidelity cabin (30), wherein the fidelity cabin (30) is arranged in a hollow cavity of the outer barrel (10), the outer barrel (10) is used for drilling a rock core, the fidelity cabin (30) is used for containing the rock core, and a heater (12) and a third liquid reservoir (60) are arranged in the outer barrel (10). By comparing the temperature of the rock core in the detected fidelity cabin (30) with the temperature at a coring position, the heater (12) heats the fidelity cabin (30) or a coolant stored in the third liquid reservoir (60) cools the fidelity cabin (30) to enable the temperature in the fidelity cabin (30) to be identical to the temperature at the coring position. By comparing the temperature in the detected fidelity cabin with the temperature at an original coring position, the heater conducts heating or the coolant conducts cooling, thus enabling the temperature in the fidelity cabin to be identical to the temperature at the coring position and realizing a heat preservation effect.
Patent WO-2020143046-A1 (WO)
Title: Method executed by user equipment, method executed by base station, user equipment, and base station
Inventor: WANG RUNXIN
IPC: H04W72/04
Filed: 2019-01-11
Abstract: Embodiments of the present invention provide a user equipment and a base station that may be used in a wireless communication system, or a method executed by a user equipment, a method executed by a base station. The user equipment in the embodiments of the present invention comprises: an obtaining unit, configured to obtain a basic sequence table, the basic sequence table comprising at least two sequences; a receiving unit, configured to receive sequence selection information related to an operation to be executed by the user equipment; and a control unit, configured to determine an operation sequence for the operation according to the basic sequence table and the sequence selection information.
Patent WO-2020154947-A1 (WO)
Inventor: SHI MINJIE
IPC: H01M10/42
Filed: 2019-01-30
Abstract: 本发明提供一种车载智能电池组的管理方法，包括步骤：电池管理单元根据组别信息判断与电池管理单元连接的若干电池包是否属于同一组别，若属于同一组别，则电池管理单元允许此组电池组进行供电，若不属于同一组别，则电池管理单元不允许电池包供电。本发明还涉及车载智能电池组的管理系统、电子设备、存储介质。本发明采用多个可拔插的电池包，实现化大为小，大大降低劳动强度，换电过程方便快捷，无需等待充电，真正实现即插即用；同时通过对同一组别的电池组进行统一运行、统一管理，实现均匀电池包的使用，延长电池包使用寿命，从而保证电动车辆续航能力。本发明构思巧妙，设计合理，便于车载电源领域推广应用。
Patent WO-2019154417-A1 (WO)
Title: Method and apparatus of current picture referencing for video coding using adaptive motion vector resolution and sub-block prediction mode
Inventor: LAI CHEN-YEN
IPC: H04N7/24
Filed: 2019-02-11
Abstract: Methods and apparatus for a video coding system with the current picture referencing (CPR) mode enabled are disclosed. According to one method, when the current reference picture is equal to the current picture, an integer motion vector flag is inferred to be true without signalling the integer or parsing the motion vector flag. In another method, when all motion vector differences for the current block are equal to zero, an integer motion vector flag is inferred to be true without signalling the integer or parsing the motion vector flag. In yet another method, when all reference pictures for the current block are equal to the current picture: the sub-block prediction coding mode is disabled; and the current block is encoded or decoded by disabling the sub-block prediction coding mode. Alternatively, derived motion vectors associated with sub-blocks for the current block can be converted into integer motion vectors.
Patent WO-2020133671-A1 (WO)
Inventor: YANG LONGFEI
IPC: H01M4/66
Filed: 2019-02-26
Abstract: 本发明提供了一种电极组件以及锂离子电池。所述电极组件包括正极极片、隔离膜以及负极极片，所述负极极片包括负极集流体以及负极活性物质层，所述负极极片还包括金属锂层，所述金属锂层由多个规则或不规则的条状富锂区域形成，且所述多个富锂区域沿负极极片的长度方向呈现出间隔分布的非连续形态。所述电极组件还满足：单位面积负极容量/单位面积正极容量＝1.2～2.1且单位面积负极容量/(单位面积正极容量+单位面积负极活性物质层表面金属锂层容量×80％)≥1.10。本发明的锂离子电池具有较高的补锂效率以及较低的直流阻抗，同时所述锂离子电池还具有长的循环寿命和存储寿命。
Patent WO-2020177033-A1 (WO)
Inventor: YE FEI
IPC: A61N5/02
Filed: 2019-03-01
Abstract: The present invention is applicable in the field of signal monitoring. Provided are a vital sign monitoring method, device (100) and system. The method comprises: S101, acquiring vital sign monitoring data, collected by a first vibration sensor (1011, 200), of a first object (A), and body motion information, collected by a second vibration sensor (1012, 300), of a second object (B); and S102, according to the body motion information of the second object (B), determining whether body motion of the second object (B) interferes with the collected vital sign monitoring data of the first object (A), and if so, processing the interference of the body motion of the second object (B) with the collected vital sign monitoring data of the first object (A), otherwise directly returning to S101. When the first object (A) and the second object (B) lie on the same bed or mattress, the interference of the body motion of the second object (B) with the collected vital sign monitoring data of the first object (A) can be eliminated or reduced, such that the probability of leading to an error in monitoring of vital sign parameters of a subject can be substantially reduced, thereby greatly reducing the rate of misdiagnosis.
Patent WO-2019170070-A1 (WO)
Inventor: ZHAO YOUPING
IPC: H04B17/345
Filed: 2019-03-05
Abstract: Provided by the present application are an electronic device, method and computer-readable storage medium used for wireless communication, the electronic device comprising: a processing circuit, configured to: obtain from a monitoring node in a management area a monitoring result of the monitoring node for a specified channel, wherein the specified channel is one or more channels on available spectrum resources, and the specified channel is one or more channels having the highest possibility of non-collaborative interference which is estimated on the basis of historical data of the node; and determine whether there is non-collaborative interference on the specified channel on the basis of the monitoring result.
Patent WO-2020107737-A1 (WO)
Inventor: LI WENRUI
IPC: H04W4/46
Filed: 2019-03-06
Abstract: 本申请公开了一种协同自动驾驶车队的冗余通信方法、装置及系统，涉及车联网技术领域。方法包括：将待发送的应用数据发送至至少两个V2V设备处；控制接收到所述应用数据的至少两个V2V设备将所述应用数据向预设的空中接口中发送，以使得接收端装置从所述空中接口获得所述应用数据。通过V2V设备的冗余设置，避免了单一V2V设备的通信失效问题，能够保证V2V通信的稳定性，能够保障协同自动驾驶车队的运行安全。
Patent WO-2020113841-A1 (WO)
Inventor: JIANG YI
IPC: H01L27/12
Filed: 2019-03-15
Abstract: A method for manufacturing a low-temperature polysilicon display panel, comprising: a vacuum environment providing step, comprising providing a vacuum environment; a substrate providing step, comprising providing a glass substrate; a next silicon oxide layer forming step, comprising forming the next silicon oxide layer on the glass substrate; a silicon nitride layer forming step, comprising forming a silicon nitride layer on the next silicon oxide layer; a last silicon oxide layer forming step, comprising forming a last silicon oxide layer on the silicon nitride layer; a noncrystalline silicon forming step, comprising forming a noncrystalline silicon layer on the last silicon oxide layer in the vacuum environment; a protection layer forming step, comprising forming a protection layer on the noncrystalline silicon layer; and an annealing step, comprising performing quasimolecule laser annealing on the noncrystalline silicon layer to form polycrystalline silicon on the noncrystalline silicon layer. The present invention avoids the problem of a defect on a generated polycrystalline silicon crystal lattice due to residual airborne particles or metal ions on a noncrystalline silicon layer.
Patent WO-2019205844-A1 (WO)
Inventor: FENG HUIMIN
IPC: F24F7/007
Filed: 2019-03-21
Abstract: 一种空调室内机（100）及其新风装置的控制方法，室内机（100）的一侧设有新风装置（120），用于向室内输送新风；新风装置（120）内安装有净化装置。控制方法包括：开启室内机（100）运行（S102），获取室内的空气质量值（S104）；判断室内的空气质量值是否大于空气质量阈值（S106）；若是，开启新风装置（120）进行换新风（S108）；在此获取室外新风的空气质量值与预设的新风装置（120）的清理程序进行匹配（S112）；匹配条件规定有清理程序对应室内新风的空气质量值范围；根据匹配结果确定并启动净化装置对应的清理程序（S114）。本申请提供了净化装置对应的清理程序，在不同阶段，提醒用户进行不同的清理程序，以保证新风装置（120）持续不断向室内输送空气指数优良的室外气体。
Patent WO-2019201307-A1 (WO)
Title: Method, device, and system for preventing terminal apparatus from being left in vehicle and vehicle
Inventor: YAN HUIJIA
IPC: B60Q9/00
Filed: 2019-04-18
Abstract: A method for preventing a terminal apparatus from being left in a vehicle comprises the following steps: when a driver leaves a driving position, acquiring first information of a terminal apparatus; determining, according to the first information, whether the terminal apparatus has been left in a vehicle; and upon determining that the terminal apparatus has been left in the vehicle, sending prompt information, wherein the prompt information is used to indicate that the terminal apparatus has been left in the vehicle. The method for preventing a terminal apparatus from being left in a vehicle prevents a situation in which a user leaves a terminal apparatus in a vehicle when getting out of the vehicle, thereby improving the user experience. Also provided are a device and system for preventing a terminal apparatus from being left in a vehicle.
Patent WO-2020073668-A1 (WO)
Inventor: ZONG BIN
IPC: G06F1/20
Filed: 2019-05-30
Abstract: A siphon-based heat sink for a server comprises a heat absorbing mechanism, a siphon mechanism, and a heat sink. The heat absorbing mechanism is installed at an upper portion of a central processing unit (CPU), and comprises a base plate and a cover plate. The base plate and the cover plate engage to form an evaporation cavity. The base plate comprises a bottom plate and multiple sets of heat dissipating fins installed on an inner surface of the bottom plate, and is in contact with the central processing unit (CPU). The siphon mechanism comprises two siphon tubes. The heat sink comprises a cooling cavity and cooling fins. The evaporation cavity is communicated with the cooling cavity via the two siphon tubes to enable heat transfer and circulation of a thermally conductive medium. Each set of heat dissipating fins is composed of two fin plates disposed symmetrically. Lower ends of the two fin plates are positioned close to and fixed to the bottom plate, while upper ends thereof are bent outward to form a curved mechanism, and an included angle between the two fin plates continuously increases from bottom to top, so as to facilitate bubble formation and evaporation of the thermally conductive medium between the two fin plates, and thermal conduction. The present invention provides the novel siphon-based heat sink, enhancing heat dissipation performance, and optimizing the structure of the heat sink.
Patent WO-2020048164-A1 (WO)
Inventor: LI JIE
IPC: H04M1/02
Filed: 2019-05-30
Abstract: 本申请公布了一种移动终端，包括：显示屏；壳体，包括前侧面、后侧面及顶侧面，所述前侧面与所述后侧面相背设置，所述顶侧面连接在所述前侧面与所述后侧面之间，所述显示屏设置于所述前侧面上，所述壳体设有容纳槽，所述容纳槽自所述顶侧面向所述壳体内凹陷形成；活动件，包括相对设置的第一端、第二端及连接于所述第一端与所述第二端之间的连接段，所述连接段通过转轴转动连接所述壳体，从而所述第一端或所述第二端能够伸出所述容纳槽，所述第一端设有第一功能器件，所述第二端设有第二功能器件，第一端伸出容纳槽时，第一功能器件可以露出并工作，第二端伸出容纳槽时，第二功能器件可以露出并工作。
Patent WO-2019237977-A1 (WO)
Inventor: TAN GUOHUI
IPC: H04N5/232
Filed: 2019-06-05
Abstract: 一种图像补偿方法，图像补偿方法包括：当检测到所述摄像头抖动时，获取所述摄像头的镜头偏移；根据预设偏移转换函数，确定与所述镜头偏移相对应的图像偏移；根据所述图像偏移，对发生抖动时所述摄像头采集的图像进行补偿。
Patent WO-2019233492-A1 (WO)
Inventor: DOU FENGHUI
IPC: H04W36/24
Filed: 2019-06-10
Abstract: 本申请实施例提供一种传输路径的切换方法和装置，在进行传输路径切换时，不是在第二传输路径配置之后，直接将当前使用的数据传输路径从第一传输路径切换为第二传输路径，而是需要进一步在确定满足第一条件后，将当前使用的数据传输路径从第一传输路径切换为第二传输路径，以保证应用程序的数据传输路径从第一传输路径切换为第二传输路径的过程中不会出现数据中断，从而提高了应用程序的使用流畅性。
Patent WO-2020087950-A1 (WO)
Inventor: WU WEI
IPC: G06F16/51
Filed: 2019-06-21
Abstract: 一种数据库更新方法和装置、电子设备、计算机存储介质，其中，该数据库更新方法包括：从第一数据库包括的多个参考图像模板中搜索与目标对象的图像匹配的至少两个参考图像模板（110）；基于至少两个参考图像模板与图像之间的相似度，更新第一数据库（120）。
Patent WO-2020019968-A1 (WO)
Title: Map data displaying method, device, electronic device, and computer storage medium
Inventor: LEI XIAO
IPC: G09B29/00
Filed: 2019-07-05
Abstract: A map data displaying method, a device, an electronic device, and a computer storage medium. The method comprises: acquiring map data displaying command information, where the map data displaying command information comprising attribute information of object to be displayed (S101); acquiring map data of said object from a map database on the basis of the attribute information of said object (S102); converting the map data of said object into map display data having a second data format, and displaying same (S103). The solution provides detailed map data and rich, useful information, thus providing a great degree of convenience in terms of usage for a user, and greatly enhancing user experience.
Patent WO-2021012167-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/02
Filed: 2019-07-22
Abstract: Disclosed is a resource processing method, comprising: a terminal apparatus determining a first transmission resource set in a resource selection window, wherein the first transmission resource set does not comprise a transmission resource in a time slot in which a first transmission resource allocated to the terminal apparatus by a network apparatus is located, and transmission resources in the first transmission resource set are used by the terminal apparatus to transmit a sidelink service. Also disclosed are another resource processing method, an apparatus, and a storage medium.
Patent WO-2020134097-A1 (WO)
Inventor: ZHANG FENG
IPC: F28D1/053
Filed: 2019-08-07
Abstract: 一种换热器(100)，该换热器(100)包括：沿第一方向排列并且沿与第一方向垂直的第二方向延伸的多个换热管(1)；以及设置在相邻的两个换热管(1)之间的、彼此接触的多个翅片(2)，翅片(2)包括曲面状部分。该换热器可以增大换热面积。
Patent WO-2021026872-A1 (WO)
Title: 一种半导体薄膜层的转移方法及复合晶圆的制备方法
Inventor: WANG ZHIYONG
IPC: H01L21/762
Filed: 2019-08-15
Abstract: 本发明公开了一种半导体薄膜层的转移方法及复合晶圆的制备方法，包括：在半导体衬底的上表面上制备第一介质层、下表面上制备金属膜层；在第二半导体衬底上制备第二介质层；将第一介质层和第二介质层键合，使第一半导体衬底和第二半导体衬底相结合；在第一半导体衬底的侧面刻蚀沟槽；对第一半导体衬底的下表面金属膜层施加外力，使第一半导体衬底在沟槽处横向晶裂，晶裂后的半导体薄膜层转移到第二半导体衬底上。本发明可实现高质量、大面积、低成本的半导体单晶薄膜层在XOI衬底上的制备；同时，此方法可以重复利用剩余的第一半导体衬底，从第一半导体衬底上分离出多层半导体薄膜层，用于制备多个XOI，大大节约了工业制造成本。
Patent WO-2021030930-A1 (WO)
Title: Downlink precoding configuration for user equipment mobility scenarios
Inventor: NAMGOONG JUNE
IPC: H04W72/12
Filed: 2019-08-16
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station (BS) may configure at least one reference signal resource set containing at least one reference signal resource for transmitting a plurality of reference signals across a plurality of time instances. The BS may receive based at least in part on configuring the reference signal resource set, at least one of the plurality of reference signals. The BS may determine channel information based at least in part on the at least one reference signal and a lag time between receiving the at least one reference signal and a downlink channel transmission. The BS may predict a downlink channel using the channel information. Numerous other aspects are provided.
Patent WO-2020181745-A1 (WO)
Title: Method for efficiently separating cobalt/nickel magnesium manganese from crude cobalt/nickel salt raw material
Inventor: HU LEI
IPC: C22B23/00
Filed: 2019-09-04
Abstract: Provided is a method for efficiently separating cobalt/nickel magnesium manganese from crude cobalt/nickel salt raw material. Using crude cobalt/nickel salt as a raw material, a catalyst is added after slurrying; a high-temperature and high-pressure hydrogen reduction process is used, that is, key points such as pH, catalyst, hydrogen partial pressure, temperature, reaction time, and the like are controlled; after the reaction is completed, initial separation of cobalt/nickel magnesium manganese is achieved by means of re-sorting; the obtained light manganese slag is subjected to magnetic separation to recover entrained fine-grained cobalt/nickel powder and use same as a catalyst; the obtained crude cobalt/nickel powder is acid leached to prepare a cobalt/nickel leachate; P204 is used to extract and remove impurities, then magnesium is removed via resin to yield a magnesium-free cobalt/nickel solution, or, upon further extraction and removal of impurities and resin deep removal of magnesium, a high-purity cobalt/nickel product solution is obtained. The magnesium removal rate of the method of the present invention can reach 99% or higher, the manganese removal rate can reach 99% or higher, and the invention has the features of a simple process, low cost, short process flow, and high magnesium and manganese removal rates.
Patent WO-2020048530-A1 (WO)
Title: Spraying washing machine
Inventor: ZHAO ZHIQIANG
IPC: D06F39/08
Filed: 2019-09-06
Abstract: The present invention discloses a spraying washing machine, which comprises a non-porous inner barrel arranged vertically and driven by a driving motor to rotate, a circulating flow channel extending upwards is arranged on the side wall of the non-perforated inner barrel, the upper and lower ends of the circulating flow channel are respectively in communication with the interior of the non-porous inner barrel, and a pump for driving water flow to flow upwards along the flow channel is arranged on the circulating flow channel. With the circulating flow channel arranged vertically on the non-porous inner barrel, the washing water in the non-porous inner barrel can flow from bottom to top along the circulating flow channel under the action of the pump, the washing water in the non-porous inner barrel continuously circulates from bottom to top, so as to improve the water flow intensity in the non-porous inner barrel, increase water flow diversity, and achieve significant technical progress in improving washing efficiency and washing cleanliness of the washing machine.
Patent WO-2020069661-A1 (WO)
Title: Serological biomarkers for early diagnosis of lung cancer
Inventor: PINO IGNACIO
IPC: A61K38/17
Filed: 2019-09-29
Abstract: Biomarkers to screen for, identify, and/or characterize lung cancer in a subject with high selectivity and high specificity are disclosed. Also disclosed herein are methods for distinguishing lung cancer from another disease. Also disclosed herein are substrates, arrays, and reagents for use in the methods, and methods of their preparation.
Patent WO-2020206957-A1 (WO)
Inventor: TANG YIPING
IPC: G06F16/33
Filed: 2019-09-29
Abstract: An intention recognition method and device for an intelligent customer service robot, relating to the technical field of artificial intelligence. The method comprises: S0, obtaining conversation text of a user; S2, determining whether the conversation text comprises an intention, if yes, executing step S4, if not, ending processing, and if it unable to determine whether the conversation text comprises an intention, executing step S3; S3, performing context expansion on the conversation text, and after step S3, executing step S4; S4, recognizing a named entity set in the conversation text, and determining intention knowledge points associated with the named entity set; S5, representing the conversation text by using a distributed word vector, and performing prediction by using a plurality of pre-trained semantic classification models to obtain a plurality of pieces of semantic information; and S6, combining and optimizing the intention knowledge points and the plurality of pieces of semantic information by using an Ensemble framework to obtain the intention of the user. According to the method and device, an intelligent customer service robot can quickly and accurately recognize the intention of a user, thereby providing guarantee for the robot to accurately answer the user's question.
Patent WO-2021072759-A1 (WO)
Title: Procédé et dispositif de communication
Inventor: LIU XIANDA
IPC: H04W72/04
Filed: 2019-10-18
Abstract: Procédé et dispositif de communication, le procédé comprenant les étapes suivantes : un équipement terminal reçoit des premières informations d'indication, les premières informations d'indication étant utilisées pour indiquer des informations de groupement de N ensembles de ressources de commande dans M ensembles de ressources de commande, N étant inférieur à M, N et M étant des entiers positifs supérieurs ou égaux à 1 ; et le dispositif terminal détermine, en fonction des premières informations d'indication, des informations de groupement de K ensembles de ressources de commande autres que N ensembles de ressources de commande dans les M ensembles de ressources de commande. Le procédé et le dispositif de la présente invention peuvent réaliser que l'équipement terminal et un équipement de réseau ont une compréhension cohérente des informations de groupage sur les ensembles de ressources de commande, de sorte que l'équipement terminal et l'équipement de réseau ont une compréhension cohérente du nombre de bits du champ DAI des DCI transportées par les ensembles de ressources de commande, ce qui permet d'augmenter la robustesse de la détection de DCI.