Zte Corporation

Shenzhen Skyworth-rgb Electronic Co., Ltd.

Shenzhen Oct Vision Inc.

Vertiv Tech Co., Ltd.

Huawei Technologies Co., Limited

Vertiv Corporation

Futu Network Technology (shenzhen) Co., Ltd.

Bgi Genomics Co., Limited

Futu Securities (hong Kong) Limited

Shenzhen City Bowmi Intellectual Driving Technology Co., Ltd.

Shenzhen Maxchemtech Co., Ltd.

Shenzhen Bang-bell Electronics Co., Ltd.

Jian Li

Peng Hao

Zhifeng Yuan

Weimin Li

Yuzhou Hu

Hong Tang

Yachao Liang

Qiujin Guo

Yu Ngok Li

Junfeng Zhang

Hongguang Wen

Xing Liu

Xingguang Wei

Jianqiang Dai

Wensheng Hong

Xianghui Han

Xin Liu

Ying Liu

Liang Liang Fan

Zhixian Wu

Yunhe Mao

Jianhua Zhang

Kai Xiao

Zhen Liu

Peng Yang

Yaoling Xu

Xinchun Guo

Fuqing Huang

Yihua Ma

Yuxiang Wang

Qian Yang

Yu Zhang

Baoluo Jia

Minghuo Yu

Lin He

Xiao Yan

Zhiwang Zhao

Hongwei Zhang

Meiru Zhao

Yiwei Deng

Jijie Shi

Bo Xiang

Minchang Yang

Xiaoqian Tang

Qiao Wan

Yiting Zheng

Qian Gao

Jianming Zhu

Qi Ren

Shiping Chen

Xiandong Zhang

Caifen Zhang

Huangcheng Xu

Yongbo Liu

Zhaoli Zhang

Dechuang Wang

Yutao Jia

Qiaofeng Wang

Shengyuan Li

Yanzhu Sun

Junping You

Zerui Li

Xiangfeng Zhang

Ting Zou

Provided are a method and apparatus for creating a quantitative trading strategy. The method includes: displaying a graphical interface, which includes at least one editable control; obtaining a graphical quantitative trading strategy inputted by a user via the graphical interface, where the graphical quantitative trading strategy includes at least two edited controls and a connection line configured to connect the at least two edited controls, and each edited control includes an attribute parameter; obtaining a script of the quantitative trading strategy based on the graphical quantitative trading strategy; and running the script of the quantitative trading strategy to obtain a quantitative trading result. The user can edit a desired graphical quantitative trading strategy based on various needs via the graphical interface, without requiring the capability of writing program codes, to create a quantitative trading strategy in a simple and flexible way to meet the user's needs.

Method and apparatus for creating quantitative trading strategy

A power supply device and a control method for the same are disclosed. The method comprises: controlling, when there is the abnormal situation in the first input power supply, a first access point of a first relay and a third access point of the first relay to be disconnected, a second access point of the first relay and a fourth access point of the first relay to be disconnected, a common access point of a third relay and a second access point of the third relay to be connected, a common access point of a fourth relay and a second access point of the fourth relay to be connected, a first access point of a second relay and a third access point of the second relay to be connected, and a second access point of the second relay and a fourth access point of the second relay to be connected.

Control method and control device for power supply device, computer-readable storage medium and processor

Display screen or portion thereof with animated graphical user interface for quantitative documentation to assist in running code strategy

Methods, systems, and devices related to digital wireless communication are described. An illustrative method of wireless communication includes indicating, by a communication device, power control information based on a plurality of parameter sets via downlink control information (DCI). The power control information is used for indicating transmission power on a resource, and the plurality of parameter sets are predefined for the resource.

Power control parameters indication

The present application provides a bandwidth part switching method and apparatus, a serving node, a user terminal, and a medium. The bandwidth part switching method includes: determining switch slot offsets of bandwidth part switching process for respective cells in a serving node, a switch delay of each switch slot offset in a corresponding cell being greater than or equal to the required switch delay for the cell; and sending switching indication information to a user terminal, wherein the switching indication information includes the respective switch slot offsets.

Bandwidth part switching method and apparatus, serving node, user terminal, and medium

Disclosed is a video image display method, applied to a multimedia device. The video image display method includes acquiring a target image in a preset area; in response that the target image has a left eye object and a right eye object, determining spatial positional data of the left eye object and the right eye object respectively relative to the multimedia device according to the target image; determining a deflection coefficient of a to-be-displayed video image according to the spatial positional data of the left eye object and the right eye object respectively relative to the multimedia device; deflecting the to-be-displayed video image according to the deflection coefficient to obtain a target video image after deflecting. Disclosed also are a video image display apparatus, a multimedia device and a storage medium.

Video image display method and apparatus, multimedia device and storage medium

Methods, apparatus, and systems for enabling a flexible frequency hopping mechanism are described. In one example aspect, a wireless communication method is disclosed. The method includes receiving, by a communication device, a first message from a network device. The first message comprises a list of frequency hopping offsets and a value indicating a number of repetitions of a data transmission. The method also includes receiving, by the communication device, a second message selecting a frequency hopping offset from the list of frequency hopping offsets and applying multiple frequency hopping offsets to the number of repetitions of the data transmission. The multiple frequency offsets are determined according to a rule associated with the selected frequency hopping offset.

Flexible frequency hopping

Methods, apparatus, and systems for reducing signaling overhead in a primary while supporting fast activation of one or more secondary cells are described. In one example aspect, a wireless communication method includes receiving, by a mobile device, a signaling message from a base station for configuring a primary cell and at least one secondary cell. The secondary cell is configured with at least one bandwidth part and the signaling message includes a first information element associated with the bandwidth part. The first information element further includes a second information element for enabling or disabling cross-carrier scheduling for the bandwidth part. The method also includes performing, by the mobile device, blind decoding to obtain scheduling information with respect to the bandwidth part based on whether the cross-carrier scheduling for the bandwidth part is enabled or disabled.

Bandwidth part specific scheduling configuration

Connector

Methods, systems, and devices for contention-based transmissions using differential coding techniques in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a wireless device, a payload that comprises an identity of the wireless device and at least one of a user plane data or a control plane data, where the payload is modulated using a differential coding technique. Another exemplary method for wireless communication includes receiving, by a network node, a payload that comprises an identity of the wireless device and at least one of a user plane data or a control plane data, where the payload is modulated using a differential coding technique.

Contention-based payload transmissions using differential coding

Methods, systems, and devices for timing adjustments for data transmissions in mobile communication technology are described. An exemplary method for wireless communication includes determining, by the first device, a distance between the first device and the second device, and performing a transmission based on a timing adjustment that is determined using the distance. Another exemplary method for wireless communication includes broadcasting, by the second device, a location information of the second device, and receiving, from the first device, a transmission, where the first device is configured to communicate the transmission based on a timing adjustment that is determined using the distance, and where the distance is based on a location information of the first device and the location information of the second device.

Timing adjustments for data transmission in wireless systems

Methods, systems, and devices for a two-step random access procedure in mobile communication technology are described. An exemplary method for wireless communication includes receiving, by a network node, a random access message that comprises at least one of a radio network temporary identifier (RNTI), an identity of the wireless device, an establishment cause, uplink control information (UCI) or beam information, and transmitting, to a wireless device, a contention resolution message, wherein at least a portion of the random access message is modulated using a first modulation scheme selected from a modulation group that comprises binary phase shift keying (BPSK) and π/2-BPSK.

Two-step random access procedure in wireless systems

Methods, systems, and devices for transmitter-side processing of preamble and reference signals are described. An exemplary method for wireless communication includes transmitting, by a wireless device, a message comprising modified symbols that are generated by performing a modification on baseline symbols. Another exemplary method for wireless communication includes receiving, by a network node, a message comprising modified symbols that are generated by performing a modification on baseline symbols. In an example, the message may be a random access message that is part of a 2-step random access channel (RACH) process or a contention-based physical uplink shared channel (PUSCH) or physical uplink control channel (PUCCH) transmission.

Transmitter-side processing of preambles and reference signals

A composite membrane, including a base plate; the base plate is used for corresponding to a light source, and an emergent surface of the base plate is provided thereon with multiple dispersive prism areas and multiple diffusion plates, wherein the dispersive prism areas correspond to lamp bead shadow areas, and the diffusion plates correspond to non-lamp bead shadow areas; the dispersive prism areas are provided in areas in which light energy is distributed unevenly, while only the diffusion plates are laid in areas in which light energy is distributed evenly, and the dispersive prisms need not be laid, thereby reducing production costs while improving the phenomenon of a visual effect being uneven. Further provided is a design method for a composite membrane.

Method for composite membrane and composite membrane

A detection circuit for instantaneous voltage drop and an on-board diagnostic system. The detection circuit comprises two RC circuits, each of the RC circuits comprises a first resistor, a second resistor, and an energy storage capacitor; a first end of the first resistor is used for receiving a to-be-detected voltage, and a second end thereof is connected to a first end of the second resistor; the energy storage capacitor is connected in parallel with the second resistor; the first end of the second resistor forms an output end of the RC circuit, and the output end is connected to an input end of the comparator; an output end of the comparator is connected to the determination unit; in the two RC circuits, the resistance ratios of the second resistors to the first resistors are different, the capacitances of the energy storage capacitors are different.

Detection circuit for instantaneous voltage drop and on-board diagnostic system

Growing community of inventors

Guangdong, China

Jian Li