Boe Technology Group Co., Ltd.

Sony Corporation

Beijing University of Technology

Beijing University of Posts and Telecommunications

Veritas Technologies LLC

Boe Technology Groupco., Ltd.

New H3c Technologies Co., Ltd.

Nokia Shanghai Bell Co., Ltd

Ka Imaging Inc.

Hui Tian

Qimei Cui

Meng Wang

Yang Liu

Liqi Gao

Yi Wang

Yi Zhang

Ping Zhang

Lin Ma

Zhanjie Ma

Chun Long Wang

Min Liu

Yanzhao Li

Peng Fei Tian

Xi Ke

Yongming Shi

Lujiang Huangfu

Jing Liu

Long Wang

Wen Jie Wang

Yan Xu

Wei Lin

Qing Zhang

Wenqing Xu

Xiaowei Xu

Feng Jiang

Kun Zhao

Chia Chiang Lin

Mingyang Li

Zhilin Li

Shaoshuai Fan

Xinchen Lu

Gaofeng Nie

Wanli Ni

Hu Meng

Chiachiang Lin

Xiyuan Wang

Chiehhsing Chung

Pan Wang

Ling Lv

Lingfeng Lin

Hongli Suo

Tiantian Wang

Yan Qiao

Chunxi Yan

Bi Wang

Shilin Tao

Baoang Jiang

Yichen Meng

Mangmang Gao

Yaru Liang

Faxue Peng

Hong-Li Suo

Yi-Chen Meng

Ya-Ru Liang

Li-Jia Chen

Pengtao Zhao

Youxin Bai

Zhiqian Huang

Jianming Ding

Gang Ling

Hao Dong

Xue Rong

Chun Wang

Xiaolong Zhang

A wireless federated learning (FL) framework and a resource optimization method are provided to resolve a problem that FL is not suitable for many hardware-constrained Internet of Things (IoT) devices with a small amount of computing resources. In the framework, users with sufficient computing resources upload locally trained model parameters to a base station, and users with limited computing resources only need to send training data to the base station. The base station performs data training and model aggregation to obtain a global model. In this way, the users with limited computing resources and the users with sufficient computing resources cooperatively train the global model. To improve a data transmission rate and reduce an aggregation error of FL, a non-convex optimization problem is constructed to jointly design user transmit power and a reception strategy of the base station, and solves the problem through a successive convex approximation (SCA) method.

Wireless federated learning framework and resource optimization method

A multi-functional reconfigurable intelligence surface (MF-RIS) integrating signal reflection, refraction and amplification and energy harvesting and an application thereof are provided. The MF-RIS can support wireless signal reflection, refraction and amplification and energy harvesting on one surface, to amplify, reflect, or refract a signal through harvested energy, and further enhance effective coverage of wireless signals. When a signal model of the MF-RIS constructed in the present disclosure is applied to a multi-user wireless network, a non-convex optimization problem of jointly designing operation modes and parameters that include BS transmit beamforming, and different components and a deployment position of the MF-RIS is constructed with an objective of maximizing a sum rate (SR) of a plurality of users in an MF-RIS-assisted non-orthogonal multiple access network. Then, an iterative optimization algorithm is designed to effectively solve the non-convex optimization problem, to maximize the SR of the plurality of users.

Multi-functional reconfigurable intelligence surface integrating signal reflection, refraction and amplification and energy harvesting and application thereof

Methods, computer program products, computer systems, and the like are disclosed that provide for storage network configuration and maintenance in an efficient and effective manner. For example, such methods, computer program products, and computer systems can include selecting a selected network interface of a plurality of network interfaces of a node, generating a configuration package, and sending the configuration package on the selected network interface. In such embodiments, the node is one of a plurality of nodes in a storage cluster, and communicates with one or more other nodes of the plurality of nodes via the selected network interface. The configuration package includes a node identifier and node configuration information. The node identifier uniquely identifies the node among the plurality of nodes.

Methods and systems for network configuration in storage environments

Examples of the disclosure provide a smart angled mounting piece and an angled mounting piece assembly. By providing switching units and identification circuits in the smart angled mounting piece, when one or more of the switching units are triggered by the auxiliary member, an identification circuit electrically connected to the triggered switching unit and an identification circuit electrically connected to a switching unit that is not triggered collectively generate a logic signal characterizing the position at which the electronic device is installed to the cabinet, and the logic signal is transmitted to the electronic device through the communication module. The manager may know the position of the current electronic device in real time, without the need to specifically provide position acquisition elements on the cabinet, and without the need to install a separate management system on the back-end server, simplifying the difficulty of device management.

Intelligent lug

A photoelectric detection circuit and a photoelectric detector are provided. The photoelectric detection circuit includes a first photoelectric sensing element and a second photoelectric sensing element, and an electrical characteristic of the first photoelectric sensing element is substantially identical to an electrical characteristic of the second photoelectric sensing element; the first photoelectric sensing element outputs a first sensed electrical signal, and the second photoelectric sensing element outputs a second sensed electrical signal; a polarity of the first sensed electrical signal is opposite to a polarity of the second sensed electrical signal, and an amplitude value of the first sensed electrical signal is substantially identical to an amplitude value of the second sensed electrical signal.

Photoelectric detection circuit and photoelectric detector

Embodiments of the present disclosure relate to a method, a device, and a computer-readable storage medium for allocating system resources among a plurality of network slices in a communication network. In the communication network, a network device determines utility values of two network slices. A network slice corresponds to a set of network functions of a set of services served thereby. A utility value of the network slice indicates the level of demand for system resources by the set of services associated with the network slice. The network device determines a difference between the utility values of the two network slices. If the difference exceeds a threshold utility value, the network device re-allocates system resources among the plurality of network slices in the communication network. According to the embodiments, the communication network updates the system resources allocated for the plurality of network slices only when the difference between the utility values of the two network slices exceeds a certain threshold. Hence, the complexity of updating system resource allocation among the plurality of network slices may be reduced by the method according to the embodiments of the present disclosure.

Method, apparatus, and computer readable storage medium for resource allocation among network slices

A photoelectric detection circuit and a photoelectric detector are provided. The photoelectric detection circuit includes a first sub-circuit and a second sub-circuit. The first sub-circuit includes a first photoelectric sensing element, and the second sub-circuit includes a second photoelectric sensing element, and an electrical characteristic of the first photoelectric sensing element is substantially identical to an electrical characteristic of the second photoelectric sensing element, and the second photoelectric sensing element is shielded to prevent light from being incident on the second photoelectric sensing element.

Photoelectric detection circuit comprising a first photoelectric sensing element for optical signal detection and a second photosensing element with a light shield

A three-dimensional display device having an imaging space, wherein an up-conversion material is disposed inside the imaging space, a first light source that emits light toward the imaging space in a first direction, and a second light source that emits light toward the imaging space in a second direction. When the three-dimensional display device is operating, the light from the first light source and the light from the second light source intersect in the imaging space to form a convergence line or light convergence plane, such that the up-conversion material on the convergence line or in the convergence plane is excited to emit light.

Three-dimensional display device

A X-ray detector includes: a base substrate; a plurality of detection modules disposed on the base substrate, wherein the detection module includes a thin film transistor disposed on the base substrate, an insulating layer with a via hole disposed on the thin film transistor and a photosensitive structure disposed on the insulating layer, a first electrode of the thin film transistor is electrically connected to the photosensitive structure through the via hole on the insulating layer, and the first electrode is a source or a drain electrode of the thin film transistor; and a scintillation layer disposed on the detection module. In the present disclosure, by disposing the photosensitive structure and the TFT in different layers, the photosensitive area of the photosensitive structure is enlarged, and it will not be affected by the TFT.

X-ray detector and manufacturing method thereof

The present disclosure relates to an electronic device in a wireless communication system and a wireless communication method. The electronic device comprises: one or more processing circuits, wherein the processing circuits are configured to execute the following operations: acquiring an on/off state of a small cell base station in a pre-determined geographical area; and on the basis of the acquired on/off state of the small cell base station, generating reconfiguration information about a positioning reference signal (PRS) used for the small cell base station in the pre-determined geographical area, so as to position user equipment in the pre-determined geographical area. By using the electronic device and the wireless communication method in the present disclosure, an existing PRS signal can be reconfigured, so as to improve the positioning accuracy, and achieve the purpose of accelerating the positioning process.

Electronic device in wireless communication system and wireless communication method

A wireless communication device, a wireless communication method and a wireless communication system. The wireless communication device includes: a classification unit, used for, based on the channel qualities of downlinks of a target cell and other cells in a cell cluster on a specific resource block, classifying the overall condition of the channel quality; and a control unit, used for controlling, so as to determine the target transmitting power of the target cell on the specific resource block by using a power distribution method adapting to the classification. According to the scheme, the system throughput of a wireless network on the specific resource block under dense cell distribution can be maximized.

Wireless communication device for controlling a target transmission power of a target cell using a classification of an overall channel quality in a cell cluster

A detection panel and a detection apparatus are provided. The detection panel includes: a cesium iodide scintillator layer, which is not doped with thallium; and a photoelectric detector, which is arranged on a light emission side of the cesium iodide scintillator layer and includes a semiconductor layer; a forbidden band width of a material for forming the semiconductor layer is greater than or equal to 2.3 eV.

Detection panel and detection apparatus

An apparatus and a method for a wireless communication network. The apparatus includes circuitry configured for acquiring the first information associated with an indicator indicating communication quality of user terminals served by an interfering base station; acquiring second information associated with an indicator indicating interfered degree of user terminals interfered by the interfering base station; configuring, based on the first information and the second information, transmission of the interfering base station for inter-base station coordination. The technical solution improves the overall performance of the wireless communication heterogeneous network.

Device and method for configuring almost blank subframe and heterogeneous wireless communication network

A thin film transistor includes a substrate, and, a source electrode, a drain electrode, a gate, a gate insulation layer and an active layer disposed on the substrate; the gate insulation layer is located between the gate and the active layer, and the source electrode and the drain electrode are connected to the active layer, respectively; and the gate is a composite metal layer including at least one first metal layer which contains doped ions therein and which is close to the gate insulation layer, and at least one second metal layer which is apart from the gate insulation layer and is not doped with ions.

Thin film transistor having a composite metal gate layer

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Beijing, China

Hui Tian