Huawei Technologies Co., Limited

Byd Company Limited

Gree Electric Appliances, Inc. of Zhuhai

Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai

Shenzhen Adaps Photonics Technology Co. Ltd.

240 Tech LLC

Zte Corporation

The Hong Kong Polytechnic University

Kingfa Sci.&tech.co., Ltd.

Electric Connector Technology Co., Ltd.

Honor Device Co., Ltd.

Chao Zhang

Xiaobo Zhang

Xing Liu

Jun Li

Jiuzhan Su

Yusheng Hu

Yi Shan Jiang

Ying Liu

Hongjun Wang

Changguang Guo

Kris Otto Friedrich

Bin Chen

Xiaolong Zhu

Fang Zhang

Gao Gong

Xin Li

Jianning Liu

Siyuan Tian

Jinxin Jia

Guanghai Li

Quanzhong Gao

Xianbo Huang

Hongyu Li

Ying Jin

Mingzhu Dong

Raymond W K Leung

Yanxing Zeng

Yonghua Li

Ning Ding

Weilin Guo

Liudong Xiong

Heng Xu

Chaoyi Yan

Xingchi Wu

Ying Qian

Chong Wen

Yan Zhang

Yanhua Chen

Yi Wang

Junmin Zhao

Xiaomei Wang

Ziyue Zhang

Mingxing Deng

Blair Kristine Dorsey

Wengang Luo

Rui Cai

Fangfang Bu

Ruhao Dong

Shuzhang Liao

Liqiang Chen

Zhijie Ma

Qixiang Li

Tongze Tang

Fei Wang

Penghui Liu

Jianhui Wang

Kai Zang

Ke Mao

Huaijie Xue

Haibo He

Yongjian Chen

Dunying Zhong

Hao Liang

Chunhua Chen

Sean Zhang

Zhongfu Luo

Junzhong Xie

Haoping Zhang

Letian Wang

Seyed Masoud Sajjadi Alehashem

Zhanqin Liu

Weijie Zhao

Zhitao Wei

Rui Wu

Zhenpai Luan

Jinze Xu

Baolin Shao

Sam Zhao

Xiaowen Zheng

Malin Li

Yaqi Zhang

Hongma Liu

A method for walk error correction in a lidar system. A preliminary peak location of a received laser pulsed is compared to a threshold. If the preliminary peak location is within the threshold, walk error correction is applied. A pulse starting point is obtained by locating a predetermined number of consecutive increasing intensity values. A corrected peak location is obtained using the pulse staring point, and it is used for time of flight calculation. There are other embodiments as well.

Methods and systems for lidar walk error correction

Disclosed is a novel methodology for vibration and noise control using modular rail particle damper in rail transit systems, which comprises steps: determining a target damper module corresponding to a vibration frequency content of a rail system, multiple target damper modules are adopted; connecting target damper module by adopting a connecting module so as to form a rail particle damper; and installing rail particle damper at rail web to conduct vibration and noise control on the rail system. Target damper modules are connected through connecting modules to form an integrated rail particle damper, a wide vibration mitigation frequency range is formed by adopting different target damper modules, and therefore rail particle damper is suitable for reducing broadband vibration and noise generated in rail systems under different operating environments.

Methodology for vibration and noise control using modular rail particle damper in rail transit systems

The present invention is directed to lidar systems and methods thereof. In a specific embodiment, the present invention provides a lidar system that includes a SPAD sensor that includes two or more SPAD pixels. The outputs of the two or more SPAD pixels are processed to generate two sets of histogram data. The two sets of histogram data are encoded to generate at least two sets of replicate histogram data that are shifted by predefined offset values. The two sets of histogram data and the at least two sets of replicate histogram data share the same memory block. There are other embodiments as well.

Lidar systems with shared memory and methods thereof

The present disclosure relates to a stator of a magnetic levitation bearing, a magnetic levitation bearing, and a compressor. The stator of the magnetic levitation bearing includes a stator core (), a stator coil () wound around the stator core (), a housing () sleeved outside the stator core () and having a clearance fit or a transition fit with the stator core (), and a potting component () filled between the housing () and the stator core ().

Stator of magnetic levitation bearing, magnetic levitation bearing, and compressor

The present invention is directed to lidar systems and methods thereof. In a specific embodiment, the present invention provides a lidar system that includes a SPAD sensor includes n SPAD pixel rows. Based on the location of a target object on the SPAD sensor, m rows of n SPAD pixels row are selected based at least on the histograms generated using the n SPAD pixel rows. There are other embodiments as well.

Methods and systems for SPAD optimization

Car storage rack

A compilation method includes obtaining a source program code. The source program code includes a first function in a first language code and a second function in a second language code. The first language code is a native language. The second language code is a non-native language. The method also includes generating a third language code based on the source program code. The third language code includes a third function, a fourth function and a fifth function. The third function is generated based on the first function. The fourth function is generated based on the second function. The fifth function is generated based on the first function and the second function. Executing the third function invokes the fourth function via the fifth function.

Cross-language compilation method and device

Disclosed are a magnetic bearing, a compressor and an air conditioner. The magnetic bearing includes a radial stator, wherein the radial stator has a plurality of stator teeth extending inwardly in a radial direction thereof; two axial stators are arranged on two axial sides of the stator teeth, respectively; and radial control coils are wound on the stator teeth, each radial control coil being located outside an area of the stator teeth covered oppositely by the two axial stators. The magnetic bearing, the compressor and the air conditioner can effectively reduce the degree of coupling between a radial electromagnetic control magnetic circuit and an axial electromagnetic control magnetic circuit, and reduce the control difficulty of the magnetic bearing.

Magnetic bearing, compressor and air conditioner

An Always On Display (AOD) theme display method is provided. In the method, when a mobile device is under a screen-on theme, one or more first controls included in the screen-on theme are separately selected on an AOD settings interface based on a detected operation, and one or more second controls are selected on a second control settings interface, where the second control is a lower-level control of the first control, and at least one first control includes the second control. When the mobile device is switched from a screen-on state to an AOD state, a control displayed in an AOD theme is a part of the first controls included in the screen-on theme and/or a part of the second controls. The method meets a user requirement for more refined or personalized settings, so that the AOD theme is consistent with or close to the screen-on theme in style. This improves user experience.

Always on display theme display method and mobile device

The present disclosure provides a magnetic suspension bearing stator, a compressor and an air conditioner. The bearing stator includes a frame, a bearing iron core and an axial winding, the frame is provided with an accommodation recess used to position the axial winding. A position-limiting portion is disposed in the accommodation recess, and the position-limiting portion is used to keep the axial winding in the accommodation recess. The frame is provided with a first positioning portion for connecting with the bearing iron core on the outer wall surfaces of both sides of the accommodation recess. The frame is not easy to come out from the bearing core, and the axial winding is not easy to come out from the frame, so that the relative position between the axial winding and the bearing iron core is fixed.

Bearing stator, compressor and conditioner

Magnetic levitation bearing structure includes a cylinder body, a rotating shaft, a motor stator, a motor rotor, an axial bearing, a radial bearing and a displacement sensing device; the displacement sensing device, the axial bearing stator, and the radial bearing stator are directly fixed on an inner wall of the cylinder body.

Magnetic levitation bearing structure and magnetic levitation compressor structure

A magnetic levitation bearing, a magnetic levitation rotor support assembly, and a compressor. The magnetic levitation bearing is used for supporting a rotor by interacting with a thrust disc on the rotor, and comprises: a radial stator core having an annular structure, which is disposed on a radial outer side of the thrust disc and corresponds to the thrust disc in an axial direction of the rotor, the radial stator core and the thrust disc being separated by a first radial gap X; and a radial control coil, which is disposed on the radial stator core and can generate a radial electromagnetic force to the thrust disc in a radial direction of the rotor.

Magnetic levitation bearing, magnetic levitation rotor support assembly, and compressor

In one embodiment, a high-speed, closed-loop fabric printer comprises a plurality of consecutive stations that can be managed by a single operator. In particular, shirts or other fabric garments may be individually loaded and secured on a pallet by an operator, and the loaded pallets may then cycle through a plurality of unmanned stations positioned along a contiguous path (e.g., oval). The stations may be configured for pretreating the fabric surface, drying and pressing the pretreated fabric with heat, and then inkjet printing a selected image, among others. In this manner, a 'wet-to-dry-to-wet' direct to garment (DTG) printing process may thus be achieved, along with optimal controls for maximum adaptability. Furthermore, due to the closed-loop design, a recently printed fabric product returns to the operator to be unloaded at the position in which a new unprinted fabric is loaded, allowing for increased throughput and minimal operator requirements.

High-turnaround, closed-loop, direct to garment printing

The present disclosure provides a wiring structure of a magnetic suspension bearing, a compressor and an air conditioner. The wiring structure of a magnetic suspension bearing, for electrically connect a control coil of the magnetic suspension bearing with an external power source, includes a circuit board; wherein the number of the magnetic suspension bearing is two or more, and the control coils of the two or more magnetic suspension bearings are all configured to electrically connect to the circuit board, and the circuit board is configured to connect to the external power source. The present disclosure has the advantages of reasonable design, simple structure, implementation of integrating wiring of multiple magnetic suspension bearings, simplification of wiring work, improvement of production efficiency, and improvement of wiring reliability.

Wiring structure of magnetic suspension bearing, compressor and air conditioner

A multichannel connector assembly includes a plug connector comprising an insulation body, a plurality of conductive terminals, and a shield housing enclosing outside the insulation body, and a socket connector comprising an insulation base, a plurality of docking terminals housed in the insulation base, and a shell enclosing outside the insulation base. The shell includes an inter-buckling portion elastically deformable and provided with an inter-buckling protruding portion and an inter-contacting protruding portion. The inter-buckling protruding portion is capable of engaging with an opposite connector, and the inter-contacting protruding portion is capable of forming a grounded potential connection to the opposite connector by elastically deforming. A ring side portion provided by the shield housing, the base portion and the side end portions provided by the insolation body encircle to form a cut-off region where the conductive terminal soldering portion is arranged.

Multichannel connector and assembly thereof

Growing community of inventors

Shenzhen, China

Chao Zhang