Huawei Technologies Co., Limited

Emc IP Holding Company LLC

Open Text Corporation

Semiconductor Manufacturing International (shanghai) Corporation

Wei Ruan

Wei Zhou

Chen Xiao Wang

Muhua Chen

Mingyue Wang

Jason Muhu Chen

Wen Shi

Hongyi Tan

Jason Muhua Chen

Doron Ezri

Chen Wang

Fuqing Sun

Chong Zhu

Avi Weitzman

Xiaobing Wan

Shimi Shilo

Ronghu Fan

Yi Luo

Qian Li

Cong Chen

Lin Zhang

Ting Wang

Qian Wang

Heng Xu

Liyun Ou

Dan Wang

Zed Minhong Zhou

Zed Minhong

William Wei Zhou

Xi Zhao

Dongmei Fang

Wenjian Hua

Jinghui Liu

A Wi-Fi communication method and a device are disclosed, and relate to the field of wireless communication technologies. According to the method, a first communication device is configured to: generate a physical frame, and send the physical frame. The physical frame includes signaling information and a plurality of training sequences used for channel estimation, the signaling information indicates a quantity of space-time streams and a quantity of the plurality of training sequences, and the quantity of the plurality of training sequences is greater than the quantity of space-time streams. This helps improve accuracy of an algorithm such as channel estimation in a communication system, to improve a demodulation capability of a communication device, and ensure data demodulation effect.

Wi-Fi communication method and device

Responsive to a request to access heterogeneous repositories, a REST server queries a resource registry to find resources that match mapping information contained in the request. The resource registry returns resource registry tables containing the matching resources. The resource registry tables implement a unified data structure of a resource registry model and are generated at runtime by the resource registry mapping REST service configuration parameters to the fields of the unified data structure. The REST service configuration parameters are added to an extension SDK for REST extension developers to enhance REST service configuration for extension applications. The REST service configuration parameters are configured at implementation time and loaded/scanned into the REST server at runtime. The REST server iteratively evaluates the resource registry tables until all the matching resources have been evaluated. The evaluation result is used to determine whether to reject, accept, or redirect the request from the client device.

Systems and methods for building and providing polymorphic rest services for heterogeneous repositories

Embodiments of the present disclosure disclose an apparatus and a method for implementing multiple content management service operations by sending a batch service request for a batch, wherein the batch comprises multiple content management service operations; and receiving a batch service response, wherein the batch service response indicates at least one of a state of the batch and a result from executing the batch.

Implementing multiple content management service operations

Embodiments of the present disclosure provide a method and apparatus for processing a media type in representational state transfer (REST) software architecture, comprising: extracting, in a request from a client, a first media type for the request, the request including a message sent to a server; in response to determining that a first media type processor supporting the first media type exists, converting, by the first media type processor, the message into an instance of a first data model; and sending the instance of the first data model to the server. Embodiments of the present disclosure can add support to a new media type without a need of changing the existing data model, thereby enhancing development efficiency of web applications.

Method and apparatus for processing media type in rest software architecture

Embodiments of the present disclosure provide a method and device for of processing a batch process including a plurality of content management service operations. The method, comprises: determining, at a client, a batch process template associated with the batch process, the batch process template including shareable information and at least one variable field of the plurality of content management service operations; determining a value of the at least one variable field; generating, based on the determined batch process template and the value, a first request for performing the batch process template; and sending the first request to a server. Embodiments of the present disclosure further provide a corresponding method performed at a server side, and a corresponding device.

Methods and devices of batch process of content management

Systems and methods for building and providing polymorphic REST services for heterogeneous repositories

Embodiments according to the present invention provide an apparatus, a computer program product and a method for content resource management by communicating with a content server to obtain a content resource stored in the content server; uploading a configuration component which defines a functionality interface for managing the content resource; managing the content resource obtained from the content server based on the configuration component.

Content resource management

A wireless local area network channel management method in rail transport and a related device, where the method includes changing, by a first trackside access point, an operating channel of the first trackside access point to a second channel when a wireless communication link has been established between the first trackside access point and an in-vehicle access point, and a first channel and the second channel are different, where the first channel is an operating channel of the first trackside access point before the operating channel of the first trackside access point is changed, and the second channel is an operating channel of a second trackside access point, and instructing, by the first trackside access point, the in-vehicle access point to change an operating channel of the in-vehicle access point to the second channel.

Wireless local area network channel management method in rail transport and related device

A method and apparatus for providing access to content resources are provided. The method comprises: in response to receiving a first request for accessing first content resources in a content server, obtaining from the content server metadata associated with a first Uniform Resource Identifier (URI) of the first content resources, the first request including the first URI, the metadata at least indicating a mapping between the first URI of the first content resources and a second URI of the first content resources, the first URI being a shortened version of the second URI; obtaining the second URI by parsing the metadata; and responding to the first request with the second URI of the first content resources.

Method and apparatus for providing access of content resources

A handover method in a master-slave network, and a master device, and slave devices are provided. The method includes when a master device or a first slave device determines that a user device needs to be handed over to a second slave device, the first slave device sends, to the second slave device, a first identifier of a first network interface allocated by the first slave device to the user device, and first network connection information used after the user device establishes a connection to the first network interface of the first slave device. The first identifier of the first network interface and a second identifier of the user device correspond on a one-to-one basis. The first slave device deactivates the first network interface and the second slave device activates a second network interface.

Handover method and system in master-slave network, master device, and slave device

Embodiments of the present invention disclose a wireless access point, including: a first radio frequency module, a second radio frequency module, and a processor. A frequency band of the first radio frequency module is the same as that of the second radio frequency module; the first radio frequency module and the second radio frequency module work on different channels; a first transmit power upper limit of the first radio frequency module is greater than a second transmit power upper limit of the second radio frequency module; and the processor is configured to schedule a terminal whose signal strength is greater than a threshold to associate with the wireless access point by using the second radio frequency module. The complexity of hardware design for integrating two radio frequency modules of a same frequency band into one AP may be reduced.

Wireless access point with two radio frequency modules of same frequency band and signal interference reduction method

Growing community of inventors

Shanghai, China

Wei Ruan