Vapor Chamber and Electronic Device

    公开(公告)号:US20250102234A1

    公开(公告)日:2025-03-27

    申请号:US18973801

    申请日:2024-12-09

    Abstract: A vapor chamber includes a housing, a capillary structure, and a working fluid. Both the capillary structure and the working fluid are located in the housing. An area of a surface of the capillary structure in contact with an inner surface of the housing is less than an area of the inner surface. The housing has a cavity. The working fluid in a liquid state is located in the capillary structure. The working fluid in a gaseous state is located in the cavity. The housing includes a first region and a second region. The capillary structure includes a first part located in the first region and a second part located in the second region. The second part includes a trunk structure and a branch structure.

    SPLITTING APPARATUS, DUAL-MODE ONU, OPTICAL NETWORK SYSTEM, AND COMMUNICATION METHOD

    公开(公告)号:US20230362522A1

    公开(公告)日:2023-11-09

    申请号:US18352302

    申请日:2023-07-14

    CPC classification number: H04Q11/0067 H04B10/278

    Abstract: A splitting apparatus provides M groups of ports and includes M splitting elements. Each splitting element includes at least one feeder end and N branch ends, where M=N+1. Each branch end of each splitting element is coupled to one branch end of another splitting element in the M splitting elements, where different branch ends of each splitting element are coupled to one branch end of different splitting elements. A feeder end of each splitting element is coupled to one group of ports in the M groups of ports of the splitting apparatus, and feeder ends of different splitting elements are coupled to different groups of ports. The splitting apparatus may implement an optical bus structure with peer-to-peer topologies.

    Method and apparatus for file compaction in key-value store system

    公开(公告)号:US11232073B2

    公开(公告)日:2022-01-25

    申请号:US15878589

    申请日:2018-01-24

    Abstract: Example methods and apparatuses for file compaction in a key-value store system relating to the field of data processing technologies are described. One example method for file compaction in a key-value store (KV-Store) system includes compacting, according to a to-be-deleted log (Delete Log) that corresponds to a to-be-compacted sorted string table (SSTable), the to-be-compacted SSTable to generate a new SSTable. A key corresponding to a non-latest value in the KV-Store system and stored in the to-be-compacted SSTable is recorded in the Delete Log, and the new SSTable does not include a key-value pair that corresponds to the key in Delete Log. The to-be-compacted SSTable is then deleted.

    Virtual machine migration in virtualization environment having different virtualization systems

    公开(公告)号:US11210132B2

    公开(公告)日:2021-12-28

    申请号:US16189007

    申请日:2018-11-13

    Abstract: A method and an apparatus for migrating a virtual machine across virtualization systems, and a system, where a first virtualization system in which a source virtual machine is located specifies a temporary address of a destination virtual machine. After a second migration tool of a second virtualization system migrates the to-be-migrated virtual machine to the second virtualization system to generate the destination virtual machine, a first migration tool of the first virtualization system controls a migration agent on the destination virtual machine to modify the address of the destination virtual machine to an address of the source virtual machine such that the address of the virtual machine remains unchanged before and after migration, thereby shortening service interruption duration caused by virtual machine migration.

    Heat sink and heat dissipation system
    5.
    发明授权
    Heat sink and heat dissipation system 有权
    散热和散热系统

    公开(公告)号:US09462673B2

    公开(公告)日:2016-10-04

    申请号:US14570080

    申请日:2014-12-15

    Abstract: A heat sink, including a heat sink body and a filling material. A through hole is disposed in a position, corresponding to a to-be-cooled electronic element, on the heat sink body. The to-be-cooled electronic element is mounted on a circuit board and located between the circuit board and the heat sink body. There is a gap between the to-be-cooled electronic element and the heat sink body. The gap is connected to the through hole. The filling material is injected into the through hole and fills the gap. The present invention further discloses a heat dissipation system having the heat sink. The heat sink resolves problems in the prior art that, a heat sink has low thermal conduction efficiency and it is difficult to control a filling volume of a thermally conductive material in a gap between a heat sink and a chip.

    Abstract translation: 散热器,包括散热器主体和填充材料。 通孔设置在散热体上对应于被冷却电子元件的位置。 待冷却的电子元件安装在电路板上并且位于电路板和散热体之间。 要冷却的电子元件和散热体之间存在间隙。 间隙连接到通孔。 将填充材料注入通孔并填充间隙。 本发明还公开了一种具有散热器的散热系统。 散热器解决了现有技术中的问题,散热片具有低热传导效率,并且难以控制导热材料在散热片和芯片之间的间隙中的填充体积。

    VEHICULAR COMMUNICATION METHOD, DEVICE AND SYSTEM
    6.
    发明申请
    VEHICULAR COMMUNICATION METHOD, DEVICE AND SYSTEM 有权
    车辆通信方法,装置和系统

    公开(公告)号:US20140321380A1

    公开(公告)日:2014-10-30

    申请号:US14309444

    申请日:2014-06-19

    CPC classification number: H04W48/04 H04W48/16 H04W48/20

    Abstract: Embodiments of the present invention disclose a vehicular communication method, including: acquiring a current position of a vehicle; acquiring all fixed APs, the distance from each of which to the current position of the vehicle is smaller than its maximum transmission distance; scanning all the fixed APs in a scheduling period; selecting at least one fixed AP of which signal strength is greater than a preset value in all the fixed APs as a to-be-accessed fixed AP according to the scanning results; and triggering a mobile terminal in the vehicle to respectively access a vehicular AP in the vehicle and the to-be-accessed fixed AP in the scheduling period according to allocated time when an access condition is satisfied. The embodiments of the present invention further disclose a vehicular communication device and system. Through the above technical solutions, the communication bandwidth is increased and bulk data service is supported.

    Abstract translation: 本发明的实施例公开了一种车辆通信方法,包括:获取车辆的当前位置; 获取所有固定AP,其中每一个到当前位置的距离小于其最大传输距离; 在调度期间扫描所有固定AP; 根据扫描结果,在所有固定AP中选择信号强度大于预设值的至少一个固定AP作为要访问的固定AP; 以及当访问条件满足时,根据分配的时间,触发车辆中的移动终端在调度周期中分别接入车辆中的车辆AP和待访问的固定AP。 本发明的实施例还公开了一种车辆通信装置和系统。 通过上述技术方案,通信带宽增加,支持批量数据业务。

    METHOD AND SYSTEM FOR EXTRACTION AND ASSOCIATION OF OBJECT OF INTEREST IN VIDEO
    7.
    发明申请
    METHOD AND SYSTEM FOR EXTRACTION AND ASSOCIATION OF OBJECT OF INTEREST IN VIDEO 审中-公开
    在视频中提取和关联对象的方法和系统

    公开(公告)号:US20130101209A1

    公开(公告)日:2013-04-25

    申请号:US13715632

    申请日:2012-12-14

    Abstract: The present disclosure relates to an image and video processing method, and in particular, to a two-phase-interaction-based extraction and association method for an object of interest in a video. In the method, a user performs coarse positioning interaction by an interactive method which is not limited to a normal manner and has a low requirement for prior knowledge; based on this, a certain extraction algorithm which is fast and easy to implement is adopted to perform multi-parameter extraction on the object of interest. In the method, on the basis of mining video information fully and ensuring user preference, in a manner where the viewing of the user is not affected, associate value-added information with the object which the user is interested in, thereby meeting the user's requirement for deeply knowing and further exploring an attention area.

    Abstract translation: 本公开涉及一种图像和视频处理方法,特别地涉及一种用于视频中的感兴趣对象的基于两相交互的提取和关联方法。 在该方法中,用户通过交互方式执行粗略的定位交互,该交互方法不限于正常方式,对于先验知识的要求较低; 基于此,采用快速,易于实现的某种提取算法对感兴趣的对象进行多参数提取。 在该方法中,基于完全挖掘视频信息并确保用户偏好,以不影响用户观看的方式,将增值信息与用户感兴趣的对象相关联,从而满足用户的要求 深入了解进一步探索关注领域。

    Communication Control Method, Communication Device, and Medium

    公开(公告)号:US20250024286A1

    公开(公告)日:2025-01-16

    申请号:US18898886

    申请日:2024-09-27

    Abstract: In a communication control method, a maximum RB resource that can be currently allocated by a to-be-tested base station is allocated to a terminal device communicating with the to-be-tested base station. Then a MAC layer network transmission rate of the to-be-tested base station is monitored to determine whether an event of transmitting data at a maximum network transmission rate occurs. If the event of transmitting data at the maximum network transmission rate occurs on the to-be-tested base station, it indicates that a network transmission function of the to-be-tested base station is normal.

    Current transformer
    9.
    发明授权

    公开(公告)号:US11742139B2

    公开(公告)日:2023-08-29

    申请号:US16881366

    申请日:2020-05-22

    CPC classification number: H01F38/30 H01F27/24 H01F27/28

    Abstract: A current transformer (10) includes a magnetic core, a first primary-side winding, a second primary-side winding, and a first secondary-side winding. The magnetic core includes a first magnetic core structure, a second magnetic core structure, and a third magnetic core structure. The first magnetic core structure is connected to the second magnetic core structure to constitute a first closed magnetic circuit, the first magnetic core structure is connected to the third magnetic core structure to constitute a second closed magnetic circuit, and the first magnetic core structure is a magnetic core structure common to the first closed magnetic circuit and the second closed magnetic circuit.

    Connecting apparatus and system
    10.
    发明授权

    公开(公告)号:US11698877B2

    公开(公告)日:2023-07-11

    申请号:US16941267

    申请日:2020-07-28

    CPC classification number: G06F13/4022 G06F13/4068 G06F13/4282 H04L49/40

    Abstract: Embodiments of the present invention provide a connecting apparatus and a system. The connecting apparatus includes N interconnection units, M line processing units, and X switch processing units, where each interconnection unit is connected to at least one switch processing unit, each switch processing unit is connected to only one interconnection unit, each interconnection unit is connected to the M line processing units, each line processing unit is connected to the N interconnection units, M is a positive integer, N is a positive integer, and X is greater than or equal to N. In addition, the embodiments of the present invention further provide another connecting apparatus and system. According to the foregoing technical solutions, a connecting mode between an LPU and an SPU is relatively flexible.

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