Beijing Xiaomi Mobile Software Co., Ltd.

Boe Technology Group Co., Ltd.

China Academy of Telecommunications Technology

Huawei Technologies Co., Limited

Mobvoi Information Technology Company Limited

Chinese Academy of Sciences

Beijing Boe Technology Development Co., Ltd.

Nanjing Jiuzhang Chemical Technology Co., Ltd.

Zhejiang Greatwall Mixers Co., Ltd.

Nanjing Ziuzhang Chemical Technology Co., Ltd

Datang Mobile Communications Equipment Co., Ltd.

Yuanyuan Li

Meizhu Zheng

Yu Yang

Wenling Bai

Chenggang Jiang

Zewen Bo

Junjie Li

Dalin Xiang

Ming Lei Zhang

Lina Liu

Jiuzhen Wang

Fan Li

Xiupeng Li

Li Li Zhao

Ying Peng

Chao Yang

Jiayi Fang

Zhuo Gao

Haijun Zhou

Xin Feng

Shangjun Peng

Zaisha Mao

Weipeng Zhang

Bo Zhang

Hao Wang

Jie Chen

Shiming Shi

Rui Zhao

Zheng Li

Xin Tong

Xiangyang Li

Xi Wang

Xuefei Sun

Hualing Yang

Ming Zhang

Xiaolu Wang

Biao Qi

Lian Xiang

Jinling Hu

Mengyang Wen

Chunchang Tian

Guangyuan Li

Minghui Xie

Yeming Tang

Wenjie Zhou

Yumei Yong

Guangji Zhang

Jingcai Cheng

Xiaoxia Duan

Dingwang Huang

Tongyu Lin

Yumei Wang

A touch display substrate, a method for manufacturing a touch display substrate and a display apparatus are provided. The touch display substrate includes a base substrate; at least one touch electrode, which includes a plurality of touch signal lines extending in preset directions, and the plurality of touch signal lines form a mesh structure; display signal lines on the base substrate and electrically connected to display pixels for providing display signals thereto; second signal lines electrically connected to a constant potential terminal, and between a layer of the touch signal lines and a layer of the display signal lines. Orthographic projections of the second signal lines on the base substrate at least partially overlap with those of at least some touch signal lines; and/or orthographic projections of the second signal lines on the base substrate at least partially overlap with those of at least some display signal lines.

Touch display substrate, apparatus and manufacturing method with constant voltage signal lines between touch and display layers

A display panel and a display device are provided. The display panel includes a display substrate, a touch layer group, and a shielding layer. The display substrate includes a first electrode. The touch layer group is arranged on a light output side of the display substrate. The touch layer group includes a touch body part and a touch connection wire. The touch connection wire is connected to the touch body part. The shielding layer is arranged between the first electrode and the touch layer group. The shielding layer includes a shielding body part and a shielding connection wire. The shielding connection wire is connected to the shielding body part. A width of the shielding connection wire is greater than a width of the touch connection wire.

Display panel and display device

An optical fiber adapter is provided, including an adapter body provided with a first slot, the first slot being used for connecting to an optical fiber connector in insertion fashion; a first locking structure, the first locking structure being provided on the adapter body and being used for engaging with a second locking structure of an optical fiber connector plug to fix the optical fiber adapter and the optical fiber connector plug; and a press member, the press member being connected to the adapter body, and the press member being capable of sliding with respect to the adapter body to drive the first locking structure and the second locking structure to be unlocked. Also provided are an optical fiber connector plug, a connector assembly comprising the optical fiber adapter and the optical fiber connector plug, and a communications device comprising the optical fiber adapter.

Optical fiber adapter, optical fiber connector plug, connector assembly, and communication device

The present disclosure relates to a communication method, a communication apparatus, and a storage medium. The communication method includes: determining a direction of arrival (DoA) of a satellite aligned with a beam receiving end; and sending a beam based on the DoA. With the communication method according to the present disclosure, wireless network communication has no geographical restrictions, and communication signals thereof can reach any position, achieving coverage of a global wireless network.

Communication method, communication apparatus, and storage medium

Examples of the present disclosure relate to a data transmission method and apparatus, and a communication device. The method includes: during a first time length prior to a start moment of a measurement gap, receiving Downlink Control Information (DCI); in response to determining that the DCI schedules transmission of a predetermined service, starting a first timer; during a period when the first timer is running, keeping downlink communication with a serving cell, where the downlink communication includes transmitting the predetermined service.

Data transmission method and apparatus, and communication device

A method for transporting data block includes: determining an initial transport block size (TBS) according to received current downlink control information (DCI); acquiring current first channel state information (CSI) and second channel state information (CSI) acquired last time; adjusting the initial TBS according to the first CSI and the second CSI to obtain an adjusted TBS; and sending, according to the adjusted TBS, uplink data corresponding to the current DCI to a base station.

Method for transporting data block, terminal, base station and storage medium

A method for determining an uplink transmission resource for a demodulation reference signal includes: determining symbols occupied by a physical uplink control channel (PUCCH) in N consecutive slots, N being a positive integer; and from the symbols occupied by the PUCCH, determining a second symbol set of symbols occupied by a demodulation reference signal (DMRS), the number of the symbols in the second symbol set being less than the number of symbols in a first symbol set, the first symbol set being determined according to a format of the PUCCH, the number of the symbols occupied by the PUCCH, and a distribution mode of the symbols occupied by the DMRS corresponding to the format of the PUCCH.

Method and device for determining an uplink transmission resource for a demodulation reference signal

The present disclosure provides a touch substrate, a display panel and a display apparatus. The touch substrate includes: a touch insulating layer; a touch electrode, provided at a side of the touch insulating layer; and a first floating electrode, provided at a side of the touch insulating layer away from the touch electrode, where the first floating electrode and the touch electrode at least partially overlap in a thickness direction of the touch insulating layer. In the present disclosure, a signal-to-noise ratio can be improved.

Touch substrate, display panel and display apparatus

A communication method includes: determining, from at least two listen-before-talk (LBT) frequency bands, a first LBT frequency band on which channel listening is successful; and sending an uplink communication message on a first physical uplink control channel (PUCCH) on the first LBT frequency band.

Communication method, apparatus, and device, and readable storage medium

A display substrate and a touch-control display device are disclosed. The display substrate comprises pixel units arranged in an array on a base substrate, signal lines, and a grid-shaped cathode layer; a sub-pixel in the pixel unit comprises a pixel opening area; the cathode layer comprises first cathode patterns and a second cathode patterns, the first cathode patterns are arranged in an array, and adjacent first cathode patterns are coupled via at least one second cathode pattern; an orthographic projection of the first cathode pattern onto the base substrate covers each pixel opening area in a corresponding pixel unit; an orthographic projection of the second cathode pattern onto the base substrate at least partially overlaps with an orthographic projection of at least part of the signal lines onto the base substrate.

Display substrate with grid cathode layer and touch control display device with display substrate

Provided by an example of the disclosure is a channel estimation method, the method being applied by a sending end and including: sending demodulation reference signals (DMRSs) on a comb resource; where after the demodulation reference signals (DMRSs) transmitted on different frequency bands of the comb resource are transformed to a time domain, pilot sequences that are equivalent are obtained; and signal energy of the plurality of equivalent pilot sequences is superposed, and is then used for channel estimation of a wireless transmission channel.

Channel estimation method and apparatus, communication device, and storage medium

The present disclosure provides a display panel and a display apparatus. The display panel includes: a display substrate; a touch electrode layer on a light outgoing side of a display substrate and including at least one first electrode and at least one second electrode, which intersect with each other and are insulated from each other; an additional electrode layer in a layer different from the touch electrode layer and including at least one first additional electrode, wherein an orthographic projection of the at least one first additional electrode on the display substrate at least partially overlaps an orthographic projection of a corresponding first electrode on the display substrate; and an insulating layer between the additional electrode layer and the touch electrode layer; wherein the at least one first additional electrode is connected to the corresponding first electrode through at least one first via in the insulating layer.

Display panel and display apparatus with additional electrode layer for improving mutual capacitance variation

A communication method that can include receiving indication information, the indication information comprising an information field for indicating a packet identifier of a physical downlink shared channel (PDSCH); and determining, according to the information field, a priority of hybrid automatic repeat request acknowledgement (HARQ-ACK) information corresponding to the physical downlink shared channel (PDSCH).

Communication method for determining priority of HARQ-ACK information, and device

The present disclosure relates to the field of communication, and provided therein are a feedback sequence transmission method. The method comprises: determining, by a receiving terminal, a physical-resource location adopted by a feedback terminal when the feedback terminal sends the feedback sequence, based on a feedback characteristic of the feedback terminal; and receiving, by the receiving terminal, the feedback sequence at the physical-resource location corresponding to the feedback terminal.

Method, terminal and readable storage medium for transmitting feedback sequence

An optical fiber plug includes a plug body, a locking structure, and an unlocking structure. The locking structure is located on a side wall of the plug body, and configured to, when the plug body is inserted into an optical fiber adapter in an insertion direction, match an elastic bolt of the optical fiber adapter, to lock a relative position between the plug body and the optical fiber adapter. The unlocking structure is located on the side wall of the plug body, and configured to, when the plug body is detached from the optical fiber adapter in a direction opposite to the insertion direction, release matching between the locking structure and the elastic bolt. By using the optical fiber plug, a problem related to complexity of mounting and removal is resolved and a space is for operation can be reduced.

Optical fiber plug, optical fiber connector, and optical fiber connection system

Growing community of inventors

Beijing, China

Yuanyuan Li