Huawei Technologies Co., Limited

Chinese Academy of Sciences

Casco Signal Ltd.

Beijing Institute of Aeronautical Materials

Xiang Wu

Xiaodong Luo

Haiyun Zhang

Jun Li

Liang Chen

Bing Yu

Bailan Feng

Zhenan Sun

Ruliang Dong

Ran He

Wenhao Chen

Xuan Chen

Huarong Li

Kebo Fu

Jiannian Wang

Yahui Cao

Guangyu Jin

Yibo Hu

Weifang Chen

Shunquan Yao

Minyong Liu

Qingzhu Mao

Yizhao Zhu

Jun Robert Li

Xingli Wang

Zhenhao Fei

Zhenguo Feng

Dahai Sun

Wei Hou

Qiang Rao

Lijun Song

Lixia Ji

In a data storage method, a storage system comprises first and second medium layers for data storage, wherein the performance of the first medium layer is different from the performance of the second medium layer. Based on the performance difference between the two layers, the storage system stores data in the first medium layer and the second medium layer based on different erasure code ratios. The different erasure code ratios correspond to different write amplification, and result in different storage space utilization.

Migrating data between different medium layers of a storage system

The present disclosure relates to stripe management methods, storage systems, stripe management apparatuses, and storage mediums. In one example method, check units in a plurality of stripes are obtained. A first stripe of the plurality of stripes complies with a first erasure code ratio. A new check unit is generated based on the check units in the plurality of stripes. The new check unit and data units in the plurality of stripes belong to a new stripe, the new stripe complies with a second erasure code ratio, and a quantity of data units corresponding to the first erasure code ratio is less than a quantity of data units corresponding to the second erasure code ratio.

Stripe management method, storage system, stripe management apparatus, and storage medium to improve data storage reliability

A blockchain system, and related devices, systems, and methods are provided. A blockchain node device node device receives a first message from a gaming device in communication with the blockchain node device, the first message including a request for first play data corresponding to historical wagering activity by a player and wagering limit data associated with a limitation on wagering activity by the player. The blockchain node transmits a first blockchain block of a plurality of blockchain blocks of a blockchain data structure to the gaming device, wherein the first blockchain block includes the first play data. The blockchain node receives a second message from the gaming device, the second message including a second blockchain block including hash data associated with the first blockchain block and second play data corresponding to further wagering activity by the player. The blockchain node adds the second blockchain block to the blockchain data structure.

Blockchain system for managing responsible gaming data

A method for route handling of a regional centralized control station is based on a CTC3.0 technology, and includes the following steps: step (1): generating multi-station train and shunting plans according to a multi-station planning terminal, and executing steps (2) and (4) at the same time; step (2): sending the train plan to an autonomous computer to generate a train route sequence, and executing step (3); step (3): sending, by the autonomous computer, the train route sequence to a regional centralized control route handling terminal; step (4): compiling, by the multi-station planning terminal, an automatically generated shunting route sequence in the shunting plan, and executing step (5); and step (5): synchronizing, by a center service, the shunting route sequence to the regional centralized control route handling terminal.

CTC3.0-based implementation method for route handling of regional centralized control station

Systems and methods are provided. A system includes a communication interface, a processor circuit and a memory coupled to the processor circuit. The memory includes machine readable instructions that, when executed by the processor circuit, cause the processor circuit to receive, from a casino operator, a request for credit data that corresponds to a player that requested credit from the casino operator, to use in a wagering event. The processor circuit is further caused to, in response to receiving the request for credit data, receive, from a decentralized distributed casino credit management architecture, a data block that includes a credit record that corresponds the player. The processor circuit is further caused to determine, based on the credit record, a response to the player that requested the credit. The response includes extending the requested credit to the player or denying the requested credit.

Casino decentralized management to collect and share player credit data

A signal measurement method, a related apparatus, and a related system. The signal measurement method executed by a terminal may include: measuring at least one candidate cell by using a second panel in a process in which the terminal performs service transmission with a first network device by using a first panel; and sending a measurement result to the first network device. The terminal is configured with a plurality of panels including the first panel and the second panel, the first panel is configured to form a beam pointing to the first network device, and the second panel is configured to form a beam pointing to the candidate cell. The measurement result includes information about a target candidate cell selected from the at least one candidate cell.

Signal management method, related apparatus, and related system

A method and an apparatus for generating a face rotation image are provided. The method includes: performing pose encoding on an obtained face image based on two or more landmarks in the face image, to obtain pose encoded images; obtaining a plurality of training images each including a face from a training data set, wherein presented rotation angles of the faces included in the plurality of training images are the same; performing pose encoding on a target face image based on two or more landmarks in the target face image in the foregoing similar manner, to obtain pose encoded images, wherein the target face image is obtained based on the plurality of training images; generating a to-be-input signal based on the face image and the foregoing two types of pose encoded images; and inputting the to-be-input signal into an face rotation image generative model to obtain a face rotation image.

Method and apparatus for generating face rotation image

The present disclosure relates generally to a server that manages a plurality of gaming machines. As a non-limiting example, the server may include instructions that receive a message indicating that a user has requested assistance in connection with a gaming machine, instructions that analyze the message to determine a type of assistance required to satisfy the user request, instructions that determine a destination address for a service communication device, where the service communication device is selected based on the type of assistance required to satisfy the user request, and instructions that cause a service request message to be transmitted to the destination address.

Device and system with integrated customer service components

A resource allocation method and a communications terminal are provided. The communications terminal includes a radio frequency (RF) system and a baseband processor, the baseband processor includes: a radio resource manager (RRM) and at least two modems, and the at least two modems include a first modem and a second modem; and the RRM is configured to: receive a service request that is of a first service and that is initiated by the first modem; receive a service request that is of a second service and that is initiated by the second modem, where the first service and the second service are configured to preempt a communication resource; and when determining that currently a conflict exists between the first service and the second service, compare a first dynamic priority of the first service with a second dynamic priority of the second service to allocate the communication resource.

Resource allocation method and communications terminal

A control channel monitoring method and an access terminal are disclosed. The method includes: detecting, by an access terminal if the access terminal is in an initialization state currently, whether the access terminal satisfies a first preset condition; detecting, by the access terminal if the access terminal is in a monitoring state currently, whether the access terminal satisfies a second preset condition; and monitoring, by the access terminal, only a particular timeslot on a control channel if the access terminal satisfies the first preset condition in the initialization state or the access terminal satisfies the second preset condition in the monitoring state, where the particular timeslot is a timeslot that is used by the access network for sending a synchronous capsule or a sub-synchronous capsule. According to the present invention, power consumption of an access terminal can be reduced.

Control channel monitoring method and access terminal

A carbon fiber arrow shaft comprises a hollow tube, a reinforced carbon fiber, and a resinoid binder. The hollow tube has a length between 500-900 mm, an inner diameter between 2-10 mm, and a tube wall thickness between 0.3-2 mm. The reinforced carbon fiber and the resinoid binder form a resin-impregnated carbon fiber. The carbon fiber arrow shaft is formed by directly and continuously winding the resin-impregnated carbon fiber around the hollow tube. The carbon fiber arrow shaft has a head section (L,), a middle section (L,) and a tail section (L,). A winding angle of the carbon fiber at the head section (L,) is changed from a larger winding angle to a smaller winding angle, a winding angle at the middle section (L,) stays constant, and a winding angle at the tail section (L,) is changed from a smaller winding angle to a larger winding angle. The lengths of the head section (L,) and the tail section (L,) are between 25-250 mm. The initial winding angle at the head section (L,) is between 30-90 degrees and is gradually decreased to between 2-30 degrees at the boundary of the head section (L,) and the middle section (L,). The winding angle at the middle section (L,) stays constant, and the winding angle at the tail section (L,) is gradually increased from between 2-30 degrees at the boundary of the middle section (L,) and the tail section to between 30-90 degrees at the end of the tail section (L,). The peripherally located winding angles at both the head section (L,) and the tail section (L,) are at least two times the winding angle at the middle section (L,). The shaft provides uniformity of wall thickness and eliminates overlapping joints or surface protrusions.

Carbon fiber arrow and continuously winding method thereof

Growing community of inventors

Shanghai, China

Xiang Wu