Beijing Didi Infinity Technology and Development Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Mellanox Technologies, Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Beihang University

State Grid Corporation of China

Nr Electric Co., Ltd

Jiangsu Goldwind Science & Technology Co., Ltd.

Xj Group Corporation

Huawei Technology Co., Ltd.

Nari Technology Co., Ltd.

Hangzhou Deti Civil Air Defense Equipment Co., Ltd.

Beijing Sgitg Accenture Information Technology Center Co., Ltd.

State Grid Economic and Technological Research Institute Co., Ltd

Wei Cheng

Li Wang

Lingyu Zhang

Hong Li

Qing Bo Wang

Ye Li

Jie Ling

Ning Zhao

Xingang Zhang

Yu Zhang

Douqing Zhang

Wei Jin

Wenjian Wang

Siyuan Liu

Endi Zhai

Kuan Shi

Hongfeng Li

Yangbiao Liu

Qi Xiao

Hanqing Zhao

Binbin Lin

Yong Ye

Xianshan Guo

Jun Lyu

Chong Tong

Hexiang Zheng

Haifeng Wang

Xiaojun Hou

Yanguo Wang

Zhou Chen

Xiaoqi Ding

Zhanguo Zhang

Junjie Mei

Ji Ran

Feijie Qian

Yaxu Li

Pengyang Li

A communication system () includes a plurality of Network Interface Controllers (NICs) () and one or more processors (). The plurality of NICs are to connect multiple hosts to a communication network, the NICs supporting a configurable Congestion Control (CC) scheme () selected from among multiple CC schemes. The one or more processors are coupled to the communication network, and are to receive performance indicators indicative of congestion states occurring in the communication network due to communication of the hosts with one another over the communication network, the performance indicators being associated with respective times of occurrence, select respective CC schemes for one or more of the NICs based on the performance indicators and corresponding times of occurrence, and provision the selected CC schemes in the one or more of the NICs.

Real-time performance optimization of a packet network

A monitoring system based on a digital converter station includes a first monitoring terminal deployed at a first-level monitoring side, a second monitoring terminal deployed at a second-level monitoring side, and a third monitoring terminal deployed at a third-level monitoring side; the monitoring terminal at each level includes a communication module, a human-machine interaction module, a device status monitoring module, a device alarm management module, a video fusion processing module, and a data transmission adjustment and control module.

Monitoring system and method based on digital converter station

A zero-stiffness impact isolation device includes a shell, a half-hourglass-shaped boss, a sliding block, a spring, a motion guide assembly, and an inner core. Where the motion guide assembly includes a linear bearing fixed to the shell and the inner core and a corresponding sliding rod, and is divided into a transverse guide assembly and a longitudinal guide assembly. The spring is sleeved outside the sliding rod of the transverse motion guide assembly, and two ends of the spring are in contact with the sliding block and the inner core, respectively. When the device suffers from external impact load, the inner core and the separated object carry out a reciprocating motion, the sliding block is extruded by the half-hourglass-shaped boss to move side to side with respect to the inner core, and the spring provides elastic force to the sliding block in the process.

Zero-stiffness impact isolation device

The present disclosure relates to systems and methods for determining a predicted distribution of future transportation service time point. The systems may perform the methods to obtain historical service time points of transportation service requests occurred in a predetermined region; determine a variance of the historical service time points; determine a predicted distribution of future transportation service time point in the predetermined region based on the variance; and store the predicted distribution in a database.

Systems and methods for determining predicted distribution of future transportation service time point

A pixel circuit and driving method thereof, a display substrate and a display device are disclosed. The pixel circuit includes a light-emitting element, a drive element, a first switch element, a reset circuit and a compensating circuit. The drive element is connected to the light-emitting element and configured to drive the light-emitting element to emit light; the first switch circuit is configured to apply a data voltage to the drive element under control of a scan signal; the reset circuit is electrically connected to the compensating circuit, and configured to apply a reset signal to the compensating circuit under control of the scan signal; the compensating circuit is configured to compensate the drive element, so as to allow a signal output from the drive element to be relevant with the data voltage and the reset voltage and to be irrelative to threshold characteristic of the drive element.

Pixel circuit and driving method thereof, display substrate and display apparatus

A control method for a hydraulic control turning system of a generator rotor includes: establishing a length relationship table between multiple hydraulic cylinders of the hydraulic control turning system; selecting a reference hydraulic cylinder; acquiring current lengths of the multiple hydraulic cylinders when the multiple hydraulic cylinders are located at error correction positions; and adjusting lengths of the other hydraulic cylinders corresponding to a next driving stroke to conform with the length relationship table. With such an arrangement, the accumulated dimension error between the hydraulic cylinders may be dynamically corrected during the turning operation, thereby ensuring that the turning pins are accurately aligned with the pin holes in the generator, and the corresponding turning operation is performed after the generator set is locked. Based on this, a control device for a hydraulic control turning system of a generator rotor is further provided.

Control method and device for hydraulic control turning system of generator rotor

The present disclosure relates to systems and methods for carpooling. The systems may perform the methods to obtain a first transaction request associated with a first transportation service of a first service receiver at a first time point; obtain a second transaction request associated with a second transportation service of a second service receiver at a second time point; obtain service provider information of a service provider; determine an assignment strategy associated with combining the first transportation service and the second transportation service into a third transportation service according to at least one of the first transaction request, the second transaction request, or the service provider information; and send the assignment strategy to at least one of the first service receiver, the second service receiver or the service provider.

Methods and systems for carpooling

Provided is a backlight frame, which comprises a frame body comprising attaching blocks disposed at four corner portions of the frame body, respectively, and a metal plate disposed on a mounting surface of at least one of the attaching blocks. A hardness of the metal plate is higher than a hardness of the attaching blocks. The metal plates are capable of reducing the defects of the backlight due to abrasive dust and thus facilitating the assembling process and improving the quality and yield of the products.

Backlight frame

Growing community of inventors

Beijing, China

Wei Cheng