Boe Technology Group Co., Ltd.

International Business Machines Corporation

Hewlett-packard Development Company, L.p.

Qualcomm Incorporated

Fujitsu Corporation

Tsinghua University

Samsung Electronics Co., Ltd.

Sony Corporation

Microsoft Technology Licensing, LLC

Google Inc.

Applied Materials, Inc.

Globalfoundries Inc.

Nokia Technologies Oy

Hewlett Packard Enterprise Development LP

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Wei Liu

Haisheng Wang

Xiaoliang Ding

Yingming Liu

Xue Dong

Pengpeng Wang

Changfeng Li

Shengji Yang

Xiaochuan Chen

Weijie Zhao

Xueyou Cao

Yanling Han

Rui Li Xu

Ping Zhang

Hongjuan Liu

Lei Wang

Hailin Xue

Yuzhen Guo

Jing Lv

Lijun Zhao

Pengcheng Lu

Wei Li

Bo Wang

Ming Yang

Youngsuk Song

Jian Wang

Hui Wang

Xin Li

Dongfang Wang

Xing Zhang

Hong Li

Jian Gao

Minghua Xuan

Thomas J Richardson

Kun Wang

Xi Chen

Changlong Xu

Liangming Wu

Hao Xu

Bo Chen

Peng Liu

Gang Wang

Shuo Li

Qian Wang

Wenqing Zhao

Xiaobo Wang

Xin Yang

Qian Zhang

Zhiliang Jiang

Guoying Wang

Fan Yang

Lili Wang

Kai Wang

Xiaochen Niu

Si Bin Fan

Kuanta Huang

Liang Liu

Yu Zhang

Jing Wang

Hao Zhang

Wei Sun

Guangcai Yuan

Ying Wang

Yang Zhang

Qiang Wang

Yue Li

Qi Cheng Li

Lei Chen

Dong Wang

Liang Zhang

Bo Yang

Hui Zhang

Wei He

Jiantao Liu

Shi Shu

Joseph A Kozlowski

Cheng Li

Jie Chen

Hai Feng Wang

Zhen Wang

Renwei Guo

Jing Cheng

Chuncheng Che

Dacheng Zhang

Fuqiang Li

Fang Yu

Dongsheng Li

Shijun Wang

Cuili Gai

Ce Ning

Hao Wu

Yimin Qian

Yi Huang

Jinghua Miao

Yipeng Chen

Yu Chen

Jun Long

Cheung Auyeung

Lara Hawrylchak

The present disclosure provides a phase-controlled excitation downhole nuclear magnetic resonance imaging device and method which relate to the technical fields of downhole nuclear magnetic resonance imaging devices and methods, and achieve high-resolution imaging for an underground target by utilizing a plurality of array antenna units and a phase-controlled array technology. The array antenna units are uniformly arranged around an array antenna frame, and each antenna unit is capable of achieving independent transmission and collection. A transmission phase of each antenna unit is controlled by adopting a phase control technology, the positioning excitation of a transmission pulse is achieved according to a co-phase stacking principle, and thus, the imaging resolution is further improved. The present disclosure has the advantages of high resolution and high efficiency and is suitable for the field of underground exploration. The application of this method will provide a more accurate and reliable imaging result for underground exploration and provide an important technical support for resource exploration and development.

Phase-controlled excitation downhole nuclear magnetic resonance imaging device and method

Provided by the present application are a method and a device for constructing integrated space-terrestrial network, the method including: obtaining a target constellation and standardizing a relative motion between each target satellite in the target constellation and earth's surface according to a principle of making a satellite running in a recursive earth-repeat orbit have fixed satellite subpoint trajectories; obtaining a recursively extended topological structure according to the target constellation; according to the extended topological structure, dividing geographical cells and obtaining a mapping relationship between the geographical cells and the satellite subpoint trajectories to facilitate network addressing and networking management based on geographical location; and performing, based on a deployment rule, a recursive incremental deployment according to the extended satellite network topological structure, and realizing integrated space-terrestrial network.

Method and device for constructing integrated space-terrestrial network

The present disclosure discloses an aggregate of cell carrier particles and a method for preparing same. The aggregate of cell carrier particles is formed by aggregating cell carrier particles and has a particular shape including the shape of a tablet and the shape of a block. The method for preparing the aggregate of cell carrier particles is a punch-forming process, a mold-forming process, a lyophilization process or a dehydrating-evaporating process.

Aggregate of cell carrier particles and method for preparing same

A support device is provided. The support device is disposed on a back side of a bendable structure, the bendable structure comprising a bending portion, and a first non-bending portion and a second non-bending portion disposed on two sides of the bending portion, respectively; the support device comprising: a first support, configured to be connected to the first non-bending portion; a second support, configured to be connected to the second non-bending portion; a rotating shaft support, configured to be rotatably connected to the first support and the second support; and at least one support component, wherein each support component comprises a strip-shaped support bar, wherein the support bar is connected to the rotating shaft support and configured to be fixedly connected to the bending portion.

Support device and foldable device

In a probabilistic amplitude shaping (PAS) system, a distribution matching (DM) component may receive a uniform bit sequence with equal probabilities, which may be converted into symbols with a desired probability distribution (e.g., Gaussian). For example, the probability distribution may use inner constellation points associated with a lower energy and/or power more frequently and outer constellation points associated with a higher energy and/or power less frequently. In general, the DM component may map binary bits to positive amplitudes with a non-uniform distribution according to a DM rate that is based at least in part on a signal-to-noise ratio (SNR), which may vary significantly in a spatial and frequency selective wireless channel. Accordingly, some aspects described herein relate to configuring DM parameters and codeword and resource mappings in a spatial and frequency selective wireless channel.

Configuration for probabilistic amplitude shaping system on spatial and frequency selective wireless channel

A phosphorus-containing compound is represented by the formula (I): The phosphorus-containing compound has excellent biodegradability and oxidation resistance, and is suitable for promoting biodegradation of lubricating oil product.

Phosphorus-containing compound and preparation method and use thereof

A three-dimensional culture method for large-scale preparation of stem cells, comprising a three-dimensional microcarrier-based cell resuscitation method, a three-dimensional microcarrier cell culture-based in situ passage method, a three-dimensional microcarrier in situ freeze preservation method for cells, a three-dimensional microcarrier cell adsorption culture method, a method for harvesting cells on a three-dimensional microcarrier, a method for sampling cells cultured on a microcarrier, and a three-dimensional microcarrier-based cell large-scale expansion method.

Three-dimensional culture method for large-scale preparation of stem cells

Methods, systems, and devices for wireless communications are described. A transmitting device may perform distribution matching on at least a first subset of a set of bits, such as the bits of transport block. The distribution matching may include a variable-to-fixed (v2f) distribution matching procedure in which a ratio between a quantity of input bits to output interim symbols for the v2f distribution matching procedure is variable. The distribution matching include evaluating, after each instance of the v2f distribution matching procedure, whether additional bits remain for distribution matching, and if so, whether to perform an additional instance of the v2f distribution matching procedure or an alternative distribution matching procedure on the remaining bits. Corresponding techniques for a receiving device are also described, including distribution dematching techniques based on a v2f distribution dematching procedure.

Variable-to-fixed distribution matching for probabilistic constellation shaping in wireless communications

The disclosure provides an adapter. The adapter includes a first connection structure and a second connection structure, wherein the first connection structure is capable of being assembled and matched with an external lens, such that an access plane of the external lens matches with a preset end surface of a light passing channel, and the second connection structure is capable of being assembled and matched with a mobile terminal, such that a distance between the preset end surface and a photosensitive plane is equal to a flange focal length of the external lens.

Adapter and mobile device

The disclosure provides a mobile terminal. A device housing of the mobile terminal includes a light-permeable portion and an external connection portion whereby an external lens assembly is able to positioned and mounted on an external connection region of the mobile terminal, and can cooperate with an image sensor assembly arranged inside a first assembly space in the device housing to achieve a shooting function.

Mobile terminal and mobile device

A method of processing an observation information, an electronic device and a storage medium are provided, which are related to a field of data processing technology, in particular to fields of intelligent searching, cloud computing and big data. The method includes: obtaining the observation information generated in a process of processing a query request; determining a scene identification corresponding to the observation information; and outputting the observation information to a corresponding target position for storage according to the scene identification.

Method of processing an observation information, electronic device and storage medium

A multiphase particle has a multiphase structure comprising a first phase and a second phase and has an average particle size of 0.1-100 mm. The multiphase particle has a high bulk strength and a good interface binding power with the hardened cement and is particularly suitable for the toughening application of the hardened cement.

Multiphase particle, manufacturing process and use thereof

A display control method includes determining a first relative positional relationship between a first surface and/or a second surface of a first body of an electronic device and a first surface of a second body of the electronic device, the first relative positional relationship being related to at least one of a first rotation and a second rotation of the first body relative to the second body, a first display unit being disposed on the first surface of the first body, a second display unit being disposed on the second surface of the first body, the first rotation and the second rotation being different types of spatial rotation; and controlling at least one of the first display unit and the second display unit to be in a working state based on the first relative positional relationship.

Display control method and electronic device

The present application provides a hydrophilic and hydrophobic composite packing-based rotating packed bed and a system. A hydrophobic packing and a hydrophilic packing are formed into a composite packing. When said packing cuts liquid, the hydrophobic packing can sufficiently disperse the liquid so as to make the dispersion of the liquid in the packing zone more uniform, and the wettability of the hydrophilic packing allows the liquid to spread sufficiently so as to increase the wetting efficiency of said packing. The phenomenon of droplet aggregation caused to liquid in a single hydrophobic packing zone and the phenomenon of reduction of liquid turbulence caused to liquid in a single hydrophilic packing zone can be avoided. Therefore, applying a hydrophilic and hydrophobic composite packing to a rotating packed bed can further improve the mass transfer and mixing performance thereof.

Hydrophilic and hydrophobic composite packing-based rotating packed bed and system

A displaying substrate and a displaying device. The displaying substrate comprises a flexible base plate; a first auxiliary electrode arranged on one side of the flexible base plate, the first auxiliary electrode being connected with a first power cord; a pixel unit arranged on a side of the flexible base plate away from a first metal layer, the pixel unit comprising: thin-film transistors arranged on the side of the flexible base plate away from the first metal layer, an insulation layer and a second auxiliary electrode, the second auxiliary electrode being connected with a second power cord, wherein the plurality of thin-film transistors comprise a drive transistor, the drive transistor has a source connected with the first auxiliary electrode and a drain connected with a first electrode of a light emitting device, a second electrode of the light emitting device is connected with the second auxiliary electrode.

Displaying substrate for preventing short circuit between auxiliary electrodes, and displaying device using the same

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Beijing, China

Wei Liu