Huawei Technologies Co., Limited

Microsoft Technology Licensing, LLC

International Business Machines Corporation

Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Future Wei Technologies, Inc.

Telefonaktiebolaget Lm Ericsson (publ)

Fujitsu Corporation

Chinese Academy of Sciences

Beijing Boe Display Technology Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Alibaba Group Holding Limited

Advanced New Technologies Co., Ltd.

Other

Symantec Corporation

Jian Wang

Haibo Xu

Da Wang

Zheng Chen

Qi Cheng Li

Yu Cai

Lei Wang

Qiang Wang

Nathan Edward Tenny

Dongmei Zhang

Xin Zhou

Hao Chen

Bin Liu

Yue Li

Jing Li

Jie Ma

Hao Sun

Ning Liu

Feng Qu

Jun Yan

Zhenzhen Cao

Wei Zhao

Jun Zhu

Jun Wang

Rong Li

Ralf Keller

Ying Liu

Tao Li

Fredrik Lindholm

Wei Liu

Bingzhao Li

Hua Zhou

Zhi Hu Wang

Ning Duan

Ke Fei Wang

Xingqing Cheng

Wen Tong

Yu Zhang

Yang Liu

Qiang Wu

Chao Li

Lili Zhang

Qian Zhang

Jie Zhang

Ke Zhang

Yu Chen Zhou

Yalin Liu

Yuantao Zhang

Huazi Zhang

Hongcheng Zhuang

Peng Liu

Yi Wang

Li Wang

Xin Li

Bo Lin

Hui Jin

Hailin Xue

Jiantao Liu

Bo Yang

Liang Xia

Yunfei Qiao

Bin Xu

Gongzheng Zhang

Xiaolei Tie

David Nahamoo

Han Zhou

Haisheng Wang

Lei Zhang

Hui Li

Xin Wang

Lei Guan

Dong Chen

Shipeng Li

Lixia Xue

Yan Cheng

Bo Zhang

Feng Wu

Wenqing Zhao

Xi Chen

Yu Wang

Heung-Yeung Shum

Haifeng Wang

Ningning Li

Jian Li

Lingyun Shi

Jianguo Wang

Liang Zhang

Ming Zhou

Ming Jin Chen

Cheng Li

Qi Liu

Jing Yu

Junren Chang

Chuncheng Che

Wei Shan Dong

Lei Liu

Jing Wang

Magnus Norberg Olsson

Embodiments of the disclosure provide a cooling system including an air cooling part including a first cooler and a first circulation pipeline, the first cooler being configured to cool a coolant inside it with an external liquid, and the first circulation pipeline including a first liquid outlet pipe and a first liquid return pipe; a liquid cooling part including a second cooler and a second circulation pipeline, the second cooler being configured to cool a coolant inside it with an external gas, and the second circulation pipeline including a second liquid outlet pipe and a second liquid return pipe; and a guide assembly connected between the first circulation pipeline and the second circulation pipeline.

Air-liquid cooling system using seasonal temperature differences

Embodiments of the disclosure provide a data preheating method and apparatus used in a content delivery network (CDN), a device, and a medium. The method includes: receiving a resource request from a service, where the resource request includes a network link corresponding to target data to be preheated of the service; determining, based on a domain name in the network link, an Internet protocol (IP) address set for the network link from a mapping table of respective regions and IP segments in a global network range of the CDN; determining, based on the IP address set, a set of service nodes for preheating in the CDN; and executing, in respective service nodes in the set of service nodes, a preheating task for the target data.

Data preheating in content delivery network

A wireless communication method implemented by a transmission user equipment includes receiving first secondary carrier status indication information from a network device, where the first secondary carrier status indication information indicates that each of a plurality of secondary carriers is in an activated state or a deactivated state, the plurality of secondary carriers are used for multi-carrier sidelink communication between the transmission user equipment and at least one reception user equipment, and each reception user equipment corresponds to at least one secondary carrier; sending second secondary carrier status indication information to each reception user equipment, where the second secondary carrier status indication information indicates that each of the at least one secondary carrier is in an activated state or a deactivated state; and when acknowledgment information is received from one or more reception user equipments, sending secondary carrier setting complete information to the network device.

Wireless communication method

A communication method includes receiving, by a first time domain resource, a first signal for synchronization and receiving, by at least one second time domain resource, a first message comprising one or both of cyclic prefix length information and resource configuration information for uplink transmission and downlink transmission, wherein a length of a time interval between the first time domain resource and each of the at least one second time domain resource is a positive-integer number of time domain resource units.

Communication method and communication apparatus

A display substrate, a manufacturing method thereof and a display device. The display substrate includes a base substrate, a pixel driving circuit layer and an antenna layer, wherein the pixel driving circuit layer is arranged on the base substrate and includes a thin film transistor and a plurality of signal lines, and the antenna layer is arranged on a side of the pixel driving circuit layer far away from the pixel driving circuit layer and includes a first antenna arranging region including a first antenna network formed by a plurality of first antenna lines.

Display substrate, manufacturing method thereof and display device

A display substrate, a display panel and a display device. The display substrate includes: a first base substrate; a first transparent electrode layer on the first base substrate; a second transparent electrode layer on a side of the first transparent electrode layer away from the first base substrate; first common signal lines and second common signal lines in the first transparent electrode layer, the first common signal lines being electrically connected through the second common signal lines; and a sub-pixel on the first base substrate, including a pixel electrode in the second transparent electrode layer. The first common signal lines and the second common signal lines form a transparent conductive portion. In a thickness direction of the display substrate, the pixel electrode overlaps with the transparent conductive portion to form an overlapping region, in which the pixel electrode and the transparent conductive portion form a storage capacitor of the sub-pixel.

Display substrate, method of driving display substrate, display panel and display device

A video memory allocation method and apparatus, and a medium and an electronic device are provided. The method includes: determining a usage capacity of a physical video memory in response to receiving a first call request of an application program for a video memory allocation interface in a target video memory management link library; if a sum of the usage capacity and an applied capacity corresponding to the first call request is greater than a total capacity of the physical video memory, generating a second call request for calling a memory hosting interface according to the first call request, and calling the memory hosting interface based on the second call request; and obtaining a response of the first call request according to a calling result of the second call request.

Video memory allocation method and apparatus, and medium and electronic device

An access method and apparatus, and a communications system is provided One example method includes: The network control apparatus sends access configuration information, where the access configuration information configures an access manner of the at least one second apparatus, and the access manner includes a first access manner or a second access manner. A second apparatus in the at least one second apparatus sends access information of the second apparatus to the network control apparatus based on the access configuration information, where the access information requests access. The network control apparatus receives the access information from the second apparatus.

Access method and apparatus, and communications system

A polar code encoding method includes obtaining, by an encoding apparatus, to-be-encoded bits, a mother code length, and a first sequence. The first sequence includes sequence numbers of polarized subchannels. The sequence numbers of the polarized subchannels are arranged in the first sequence based on reliability of the polarized subchannels. The method also includes determining, based on the first sequence, polarized subchannels used to contain the to-be-encoded bits, and performing polarization encoding on the to-be-encoded bits to obtain an encoded bit sequence. The method further includes performing rate matching on the encoded sequence to obtain a rate-matched sequence. The method additionally includes outputting the rate-matched sequence.

Polar code encoding and rate-matched sequence outputting method and apparatus

A processor chip, a method for flexibly accessing data in the processor chip, an electronic device, and a non-transitory storage medium are provided. The chip includes: a memory, configured to store read-in tensor data from outside the processor chip; a storage control unit, configured to control reading elements from the memory according to the tensor operation of the operator to send the elements to a computing unit, where the storage control unit includes an address computing module, and the address computing module computes addresses in the memory in one-layer read loop or multi-layer read loop nest according to the parameter configured that is received by the interface, so as to read the elements from computed addresses and send the elements to the computing unit; and the computing unit, configured to perform the tensor operation of the operator by using the elements received.

Chip, method for flexibly accessing data, device, and medium

Embodiments of the disclosure provide a device, method, apparatus and computer readable storage medium for forwarding data. A switching device includes: one or more sets of uplink ports, configured to be coupled with a first external interface to transmit data with an upstream device via the first external interface; one or more sets of downlink ports, configured to be coupled with a second external interface to transmit data with a downstream device via the second external interface; a data switching chip, comprising a plurality of forwarding units, each forwarding unit of the plurality of forwarding units adapted to be connected to at least one set of uplink ports of the one or more sets of uplink ports and at least one set of downlink ports of the one or more sets of downlink ports; and a control unit configured to control data forwarding of the data switching chip.

Data forwarding

An emergency cooling system for a data center, including: a temperature sensor for detecting an indoor temperature of a room; an inlet valve disposed at a fresh air region and allowing outdoor air to enter the fresh air region in an open state; an exhaust valve disposed at an exhaust region of the room and allowing air in the exhaust region to be discharged outdoors in an open state; an exhaust fan for driving air in the exhaust region to be discharged outdoors; a return valve allowing air in the exhaust region to enter the fresh air region in the open state; and a control unit configured to: receive the detected indoor temperature; compare the indoor temperature with a predetermined temperature threshold; and in response to the indoor temperature exceeding the predetermined temperature threshold, open the inlet valve, the exhaust valve and the exhaust fan, and close the return valve.

Emergency cooling system and method for data center and data center cooling system

A processor obtains a pair including a question and an answer in natural language; determines at least one entity in the question and an entity type of each of the at least one entity consistent with the schema of a knowledge graph (KG); identifies a subset of candidate query templates based on the entity type of each of the at least one entity, wherein the candidate query templates are generated based on the schema of the KG; composes a set of queries by populating the at least one entity into each of the subset of candidate query templates; executes the set of queries on the KG to generate respective answers; identifies a first answer from the respective answers that is matching with the answer in the pair; and determines a candidate query template, from the subset of candidate query templates, corresponding to the first answer as a query template.

Generation of query templates for knowledge-graph based question answering system

A system for utilizing waste heat of data center, which includes a first heat exchange module, a second heat exchange module, a heat storage and extraction flow path, a heat supply flow path and a buried pipe; both the heat storage and extraction flow path and the heat supply flow path are connected with the first heat exchange module, the second heat exchange module is connected in the heat storage and extraction flow path and the heat supply flow path, the buried pipe is arranged in the heat storage and extraction flow path, and the buried pipe is configured to be buried below a ground surface and store the heat transferred by the data center heat dissipation system into soil below the ground surface, or transfer heat stored in the soil below the ground surface to the heat supply flow path through the second heat exchange module.

System for utilizing waste heat of data center

Embodiments of the present disclosure relate to a method for task scheduling and an electronic device. The method comprises: based on determining there is a task to be scheduled in an online task set of a waiting queue, an electronic device schedules the task based on a preset online scheduling mode which may be a sequential mode, a throughput mode, or a round-robin mode. Accordingly, at least one processing engine of the electronic device can process the task.

Task scheduling based on scheduling mode

Growing community of inventors

Beijing, China

Jian Wang