Patents Assigned to XI'AN ZHONGXING NEW SOFTWARE CO. LTD.
  • Storage method and apparatus for distributed file system
    Patent number: 10572454
    Abstract: Provided are a storage method and apparatus for a distributed file system. The method includes: determining access times to a same file in preset time; and migrating the file to a storage device with higher performance than that of a current storage device according to the access times. Through the technical solution, tiered storage is performed on files in the distributed file system according to access enthusiasm of the files, that is, a file with a high access frequency in the preset time is migrated to a storage device with higher performance, and a file fragment storage location is associated with file fragment access enthusiasm through differential storage, so that IOPS pressure between storage devices is balanced and the overall performance is improved.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: February 25, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Wei Ouyang
  • Control method for application feature rules and application feature server
    Patent number: 10574526
    Abstract: A control method for application feature rules is provided. In the method, an application feature server preprocesses one or more application feature fields of a third-party application; and the application feature server provides the one or more preprocessed application feature fields and a corresponding application Identifier (ID) for an Application Detection Control (ADC) as an application feature rule.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: February 25, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Xiaoyun Zhou, Hai Jin, Weibin Wang, Jiannan Cai, Jianxun Zuo, Aihua Li, Hongbo Cai
  • Message sending method and device, code stream processing method and device
    Patent number: 10575065
    Abstract: A message sending method and device, and a code stream processing method and device are provided. In the message sending method, a first server acquires and caches a code stream which is the same as a code stream of a second server; the first server acquires an initial position for sending the code stream; and after the second server stops sending the code stream, the first server constructs a message corresponding to the code stream, and sends the message starting from the initial position according to a source Internet Protocol (IP) address of the second server.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: February 25, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Anqing Chen, Wei Xiong, Yingchuan Chen, Yi Ding, Xiaoqu Zhang
  • Method and device for narrowband allocation, and method and device for acquiring narrowband allocation
    Patent number: 10575281
    Abstract: A method and device for narrowband allocation, and a method and device for acquiring narrowband allocation are provided. In the method, at least one narrowband is allocated to a User Equipment (UE), and at least one Physical Resource Block (PRB) contained in each of the at least one narrowband is not overlapped, or at least one PRB contained in part or all of the at least one narrowband is partially overlapped.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: February 25, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Wen Zhang, Shuqiang Xia, Bo Dai, Jing Shi
  • Method for updating a key, and master transmission point
    Patent number: 10567172
    Abstract: Disclosed are a key updating method and device, and a master Transmission Point (TP). The method includes: receiving a key parameter for generating a data encryption key of a TP in a virtual cell (S102); and generating the data encryption key of the TP in the virtual cell according to the key parameter and a cell Identity (ID) of the virtual cell (S104). By means of the key updating method and device and the master TP, the problem about key updating of different TPs in a virtual cell is solved.
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: February 18, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Lin Chen, Fang Zhang, Yufeng Ruan
  • Discovery signal processing method and device
    Patent number: 10555243
    Abstract: A Discovery Signal (DS) processing method and device is provided. In the method, at least one of the following operations is executed on each component signal of a DS: determining a configuration manner of each component signal; performing pattern modification on each component signal; and determining a transmission manner of each component signal or each pattern-modified component signal.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: February 4, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Hanqing Xu, Yajun Zhao, Linmei Mo
  • Method and device for implementing QoS in OpenFlow network
    Patent number: 10554570
    Abstract: Provided are a method and device for implementing QoS in an OpenFlow network. The method includes that: for a packet entering an OpenFlow switch, when a flow table is successfully matched, an instruction which is used for calling a scheduler and adding the packet into a specified queue in the scheduler is executed; and under the triggering of the instruction, queue scheduling is managed by using the scheduler. By using the technical means provided by the disclosure, the technical problem in related art that the OpenFlow switch cannot implement Hierarchical QoS (HQoS) is solved, so that the OpenFlow switch may implement both single-layer QoS and HQoS.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: February 4, 2020
    Assignee: XI'AN Zhongxing New Software Co., LTD.
    Inventors: Min Xiao, Bo Wu, Junhui Zhang
  • Data transmission method, data transmission site and computer storage medium
    Patent number: 10555300
    Abstract: Some embodiments provide a data transmission method and a data transmission site. In the method, a sub-frame occupation strategy is determined after a data transmission site successfully preempts an unlicensed carrier by executing Clear Channel Assessment or Extended Clear Channel Assessment (CCA/eCCA); and data transmission is performed according to the sub-frame occupation strategy.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: February 4, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Wei Gou, Yajun Zhao, Focai Peng, Xincai Li
  • Method and device for accessing and processing image
    Patent number: 10552628
    Abstract: A method and device for processing and accessing image are provided. The image processing method includes: one or more protected areas are determined in an original picture to be processed, image data of the one or more protected areas are protected by adding access rights, one or more independent sub-image data corresponding to the one or more protected areas are obtained, and then the one or more protected areas in the original picture are shielded to obtain main image data, the images in the protected areas being invisible in the shielded original picture; and the one or more obtained independent sub-image data and the obtained main image data are associatively stored.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: February 4, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Zhao Wu, Rui Chen
  • Verification method and apparatus, and terminal
    Patent number: 10548010
    Abstract: Provided are a verification method and device, and a terminal. The method includes: initiating a request for registration on a wireless network according to initialization information of a virtual subscriber identification module (VSIM) card via a first communication connection, obtaining an authentication pseudo-random code sent by the wireless network, sending the authentication pseudo-random code to a service center of the VSIM card, and obtaining a calculation result sent by the service center and corresponding to the authentication pseudo-random code; and sending the calculation result to the wireless network via the first communication connection, wherein the calculation result is used for performing communication verification on the VSIM card.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: January 28, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Qiang Li
  • Method and device for MPLS intermediate node to perform multicast forwarding, and node thereof
    Patent number: 10547620
    Abstract: Provided is a method for a Multiple Protocol Label Switching (MPLS) intermediate node to perform multicast forwarding, which includes that: a Provider (P) node captures an MPLS packet according an Access Control List (ACL) rule, redirects the captured MPLS packet to a Virtual Private LAN Service (VPLS) multicast forwarding table, and multicasts and forwards the MPLS packet according to next hop information of each multicast forwarding table entry in the VPLS multicast forwarding table. A device for an MPLS intermediate node to perform multicast forwarding, and a node are also provided.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: January 28, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Ning Lin
  • Method and device for establishing a bearer
    Patent number: 10542467
    Abstract: The disclosure discloses a method and device for establishing a bearer. The method includes: determining that a bearer is to be newly established during a switching process of a terminal; and sending a switching request message to a target base station to which the terminal is to be switched, moreover the switching request message carries the bearer to be newly established, and the switching request message is used for enabling the target base station to establish all bearers designated during the switching request message for the terminal.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: January 21, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Fangting Zheng, Minya Ye, Weidong Liu, Yang Yang
  • Virtual anchor point-based wireless positioning method and device and terminal
    Patent number: 10534066
    Abstract: Provided are a virtual anchor point-based wireless positioning method and device, and terminal.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: January 14, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Shijun Chen, Guanghui Yu, Liujun Hu, Zhaohua Lu
  • Link management method, device and system in virtual machine environment
    Patent number: 10530636
    Abstract: At least some embodiments of invention provide a method, device and system for link management in a Virtual Machine (VM) environment. The method includes: a heartbeat handshake link is established with a VM. After the heartbeat handshake link is successfully established, Link Aggregation Control Protocol (LACP) state information of a Physical Function (PF) of a plurality of a Network Interface Cards (NICs) is acquired. The LACP state information is sent to the VM through the heartbeat handshake link.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: January 7, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Lijun Ma
  • Heat control method and device
    Patent number: 10528101
    Abstract: A heat control method and device are provided. In the method, a distance or distances between one or more regions of a terminal and a predetermined detection object may be detected (S102); heat insulation processing may be performed in a first region of the terminal, where the first region may be a region of which the distance to the predetermined detection object is smaller than a first predetermined threshold; and/or, heat dissipation processing may be performed in a second region of the terminal, where the second region may be a region of which the distance to the predetermined detection object is larger than a second predetermined threshold (S104).
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: January 7, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Biao Yuan
  • Circuit, method and apparatus for USB interface sharing
    Patent number: 10528492
    Abstract: A circuit for USB interface sharing includes a host device module, a slave device module, a switch module and a Universal Serial Bus (USB) interface. A detection end of the host device module is connected to a signal detection end of the USB interface. A first control output end of the host device module is connected to a first control input end of the switch module. A data end of the host device module is connected to a first data end of the switch module. A data end of the slave device module is connected to a second data end of the switch module. A third data end of the switch module is connected to a data end of the USB interface.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: January 7, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Tengyuan Qiu, Guodong Song
  • Resource processing method and device
    Patent number: 10531435
    Abstract: A resource processing method and device are provided. In the method, a first UE transmits configuration information of a transmission and/or reception resource or resource pool to a second UE, and the resource or resource pool is used for indicating resource information used in information interaction between the second UE and the first UE.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: January 7, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Wei Luo, Lin Chen, Feng Xie
  • Group resource updating processing methods, devices and system, and CSEs
    Patent number: 10511682
    Abstract: Group resource updating processing methods, devices and system and Common Services Entities (CSEs) are provided. In the group resource updating processing method, a group resource of a preset group is created, and group members corresponding to the group resource include a member representative configured to represent the group members; a group resource updating request for performing an updating operation on the group members corresponding to the group resource is received from a remote CSE; and an updating operation result of the member representative is fed back, according to the group resource updating request, to the remote CSE as updating operation results of all the group members corresponding to the group resource.
    Type: Grant
    Filed: May 11, 2015
    Date of Patent: December 17, 2019
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventor: Kun Yang
  • Method and device for feeding back channel state information in multi-input multi-output system
    Patent number: 10505601
    Abstract: A method and device for feeding back Channel State Information (CSI) in a multi-input multi-output system are provided. In the method, User Equipment (UE) feeds back CSI comprising codebook index information to an evolved Node B (eNodeB). The codebook index information may include a first type of codebook index set I and a second type of codebook index set J, where a combination of the first type of index set I and the second type of index set J is used for indicating a precoding matrix U, and the precoding matrix U is an Nt×r matrix and is composed of at least Q×r basic vectors having a dimension of Nt/Q. The basic vectors are columns extracted from a matrix B composed of M columns of Nt/Q-dimensional vectors.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: December 10, 2019
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Jing Zhao, Yijian Chen, Yu Ngok Li, Jian Li, Huahua Xiao
  • Data transmission method and device
    Patent number: 10505810
    Abstract: Provided are a data transmission method and device. The method includes that: N second-type nodes are grouped to form a third-type node, N being a positive integer more than or equal to 2; and data is transmitted in a network formed by the second-type nodes, the third-type node and a first-type node.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: December 10, 2019
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: YU Ngok Li, Bo Dai, Feng Xie, Peng Hao