Patents Assigned to ZTE Corporation
  • Publication number: 20220256505
    Abstract: This disclosure relates to mechanisms for allocating and mapping wireless communication resources for a multicast/broadcast session in a wireless network. In some exemplary implementations, data flows in a multicast/broadcast session may be duplicated and adaptively and dynamically mapped to multiple independent radio bearers, where each of these multiple independent radio beaters may be configured to either multicast the multicast/broadcast data to a group of target user equipments or unicast the multicast/broadcast data to a single user equipment.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 11, 2022
    Applicant: ZTE Corporation
    Inventors: Tao QI, Feng XIE, Yan XUE, Shuqiang XIA, Kun CAO
  • Publication number: 20220255667
    Abstract: Methods, apparatus and systems for signal construction in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: generating a hyper-subframe based on N identical subframes, wherein N is an integer larger than one; and transmitting, to a wireless communication device, at least one signal in the hyper-subframe.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 11, 2022
    Applicant: ZTE Corporation
    Inventors: Wei CAO, Nan ZHANG, Zhen YANG, Wei LIN
  • Publication number: 20220253668
    Abstract: A data processing method and device, a storage medium and an electronic device are disclosed. The method includes: reading M*N feature map data of all input channels and weights of a preset number of output channels, here a value of M*N and a value of the preset number are respectively determined by preset Y*Y weights; inputting the read feature map data and the weights of the preset number of output channels into a multiply-add array of the preset number of output channels for a convolution calculation; here a mode of the convolution calculation includes: not performing the convolution calculation in a case that the feature map data or the weights of the output channels are zero, and selecting one from same values for the convolution calculation in a case that there are a plurality of feature map data with the same values; and outputting a result of the convolution calculation.
    Type: Application
    Filed: April 20, 2020
    Publication date: August 11, 2022
    Applicant: ZTE CORPORATION
    Inventors: Hong WANG, Ke XU, Guoning LU, Degen ZHEN, Dehui KONG, Xiao ZHANG
  • Patent number: 11412500
    Abstract: Provided are a method, an apparatus and a device for sending a control channel, a method, an apparatus and a device for detecting a control channel, and a storage medium. The method for sending a control channel includes that a sending end sends a first control channel using a first transmission configuration, the first control channel carrying first control information for indicating transmission configuration information of a data channel and that the sending end sends a second control channel using a second transmission configuration, the second control channel carrying second control information for indicating transmission configuration information of the data channel.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: August 9, 2022
    Assignee: ZTE CORPORATION
    Inventors: Yijian Chen, Zhaohua Lu, Fusheng Zhu
  • Patent number: 11412398
    Abstract: Provided are a method and a device for load information interaction, a processor and a storage medium. The method includes: sending, by a first network node, a load request message to a second network node, where the load request message is used for indicating configuration information used by the second network node in reporting load information to the first network node; and receiving, by the first network node, the load information reported by the second network node according to the configuration information. The second network node and the first network node belong to different logical nodes in a network. The technical problem that load management cannot be performed when the second network node and the first network node belong to different logical nodes in related technology is solved, and the maximum performance of the network is fully exhibited.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: August 9, 2022
    Assignee: ZTE Corporation
    Inventors: Yang Liu, Zhuang Liu, Jiren Han, Yin Gao, He Huang
  • Patent number: 11405898
    Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: transmitting a first control signal using at least a first one of one or more communication resources via a first communication channel, wherein the first control signal indicates which of the one or more communication resources can be used for transmitting data via a second communication channel; and responsive to the first control signal indicating that the at least first one of the one or more communication resources can be used for transmitting data via the second communication channel, transmitting the data using at least part of the at least first one of the one or more communication resources via the second communication channel.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: August 2, 2022
    Assignee: ZTE CORPORATION
    Inventors: Chenchen Zhang, Peng Hao
  • Patent number: 11405892
    Abstract: A method for transporting common control information includes: transmitting, by a transmitting end, to the common control information on M time-domain resources through M transmission resources, where each of the time-domain resources includes N time-domain symbols. The time-domain resource where the common control information of each of the transmission resources is located is determined according to a resource index of a transmission resource or determined according to the resource index of the transmission resource and a value of N, and M and N are positive integers.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: August 2, 2022
    Assignee: ZTE CORPORATION
    Inventors: Shujuan Zhang, Zhaohua Lu, Yuhong Gong, Chuangxin Jiang, Xiaopeng Wang, Meng Mei
  • Patent number: 11403245
    Abstract: Provided are a terminal, a terminal peripheral, a signal transmission system, and a signal sending and receiving method. The terminal includes: a first audio module, which is connected to the USB receptacle in a terminal through an I2S bus channel and is configured to send a signal to be sent to a USB receptacle; the USB receptacle is configured to provide a physical connection interface between the terminal and a terminal peripheral.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: August 2, 2022
    Assignee: ZTE CORPORATION
    Inventors: Yixiang Jiang, Weisheng Lian
  • Patent number: 11405307
    Abstract: Disclosed in the present application are an information transfer method and device. When a user side node sends a traffic request through a MLD, IGMP or PIM protocol or sends prefix information through routing protocols such as Babel, BGP, OSPF, ISIS and the like, a forwarding side node can clearly know by a manner of adding a user side mark whether the user side node is connected to the forwarding node. When performing forwarding according to a BIER rule, the forwarding side node can identify the user side node and encapsulate a packet to have a correct destination address to be sent, so as to ensure that the user side node can correctly receive a traffic message.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: August 2, 2022
    Assignee: ZTE CORPORATION
    Inventors: Zheng Zhang, Jinghai Yu
  • Patent number: 11405835
    Abstract: A method for wireless communications includes operating a first network element in a wireless communication network to provide connectivity between a first core network and a user device, wherein the wireless communication network includes a second network element that is configured to provide a secondary connectivity between the first core network and the user device, and communicating, by the first network element, in a handover to a third network element configured to provide connectivity with a second core network, configuration information of the second network element to the third network element.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: August 2, 2022
    Assignee: ZTE Corporation
    Inventors: Jing Liu, Zijiang Ma, Xiaojuan Shi
  • Patent number: 11405830
    Abstract: Disclosed is an information transmission method. The method includes: a first network node establishes a common transmission channel with a second network node; the first network node receives uplink information sent by a terminal device, where the terminal device is in an inactive state and moves from a service area of the second network node to a service area of the first network node; the first network node sends, by means of the common transmission channel, the uplink information and identification information of the terminal device to the second network node; and the first network node receives, by means of the common transmission channel, a parsing result obtained from parsing the uplink information by the second network node. Also disclosed is an information transmission apparatus.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: August 2, 2022
    Assignee: ZTE CORPORATION
    Inventor: Dongying Zhang
  • Patent number: 11405704
    Abstract: A downstream bandwidth transmission method for a passive optical network includes: performing a downstream bandwidth allocation (101); sending a result of the downstream bandwidth allocation (102); and sending traffic data based on the result of the downstream bandwidth allocation, where the result of the downstream bandwidth allocation carries optical network unit (ONU) indication information (103).
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: August 2, 2022
    Assignee: ZTE CORPORATION
    Inventor: Weiliang Zhang
  • Publication number: 20220240233
    Abstract: Provided are a resource indication method, a resource indication apparatus, a data receiving method and a data receiving apparatus. The resource indication method includes transmitting first indication signaling to a terminal; where the first indication signaling includes reserved time domain resource information used for indicating that reserved time domain resource are not allowed to be used for transmission.
    Type: Application
    Filed: February 4, 2022
    Publication date: July 28, 2022
    Applicant: ZTE Corporation
    Inventors: Huiying FANG, Bo DAI, Weiwei YANG, Kun LIU
  • Patent number: 11398859
    Abstract: Provided are a CSI feedback method and apparatus, a terminal, a base station, and a storage medium. The method includes: determining whether overwriting CSI processing units (CPUs) is required according to a triggered first type CSI report, and/or, according to signaling or a signaling format for triggering a first type CSI report; and in response to determining that overwriting the CPUs is required, overwriting W CPUs, where W?X, and X is the maximum number of CPUs used for processing CSI reports and supported by a terminal.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: July 26, 2022
    Assignee: ZTE CORPORATION
    Inventors: Hao Wu, Zhaohua Lu, Chuangxin Jiang, Xianghui Han, Shuqiang Xia, Bo Gao
  • Patent number: 11398884
    Abstract: Provided are an information decoding method and apparatus, a codebook processing method and apparatus, a storage medium, and a processor. The information decoding method includes: determining a codebook used by HARQ-ACKs of multiple PDSCHs or TBs fed back by a terminal in at least one of following manners: manner one: determining based on a first reference carrier in multiple carriers configured for the terminal; or manner two: determining based on DAI information sent to the terminal; and decoding the codebook.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: July 26, 2022
    Assignee: ZTE CORPORATION
    Inventors: Wei Gou, Peng Hao, Xing Liu, Zhisong Zuo
  • Patent number: 11399411
    Abstract: Disclosed are a signaling transmission method and device, and a computer readable storage medium. The method includes: a Relay-UE receives signaling sent by a base station or a Remote-UE; and if the Relay-UE determines that a signal forwarding condition is satisfied or if the Relay-UE receives a signal forwarding instruction message sent by the base station, the Relay-UE forwards the signaling between the Remote-UE and the base station.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: July 26, 2022
    Assignee: ZTE CORPORATION
    Inventors: Hui Xu, Fang Xie, Zhongwei Ji, Jianfeng Ding, Yaying Wang, Xiaoquan Hua
  • Patent number: 11399332
    Abstract: Provided are a message transmission method and apparatus. One message transmission method includes: jointly carrying a system message through physical broadcast channels in multiple periods, and transmitting the system message to a terminal, where each of the physical broadcast channels in the multiple periods respectively carries a part of information of the system message.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: July 26, 2022
    Assignee: ZTE CORPORATION
    Inventors: Bo Dai, Xianming Chen, Kun Liu, Weiwei Yang, Huiying Fang
  • Patent number: 11399330
    Abstract: A routing selection method, apparatus, device and system and a storage medium are provided. The method includes receiving a route reassignment message sent by a serving core network device. The route reassignment message includes at least one of at least one of identification information or address information of an initial core network device; at least one of identification information or address information of the serving core network device; a context identifier assigned for a served object in at least one of the initial core network device, the access network device or the serving core network device; network slice information supported by the served object; or operator information supported by the served object.
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: July 26, 2022
    Assignee: ZTE Corporation
    Inventors: Dapeng Li, Yin Gao, Jinguo Zhu, Shuang Liang
  • Patent number: 11399317
    Abstract: Provided are a cell reselection method and device, a closed subscriber group (CSG) verification method and device, and a storage medium. The cell reselection method includes: a user equipment (UE) acquiring CSG information of a neighboring cell from a network side; and the UE determining a cell allowing access according to the acquired CSG information of the neighboring cell.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: July 26, 2022
    Assignee: ZTE CORPORATION
    Inventors: Xu Liu, Bo Dai, Xiubin Sha, Ting Lu
  • Patent number: 11399392
    Abstract: Provided are an uplink transmission and communication methods and devices, a base station, a terminal and a storage medium. In the provided uplink transmission method, a terminal determines at least one autonomous transmission parameter for uplink transmission, sends the at least one autonomous transmission parameter to a base station, and then send uplink data to the base station according to the at least one autonomous transmission parameter. After receiving the at least one autonomous transmission parameter sent by the terminal, the base station detects and receives, according to the at least one autonomous transmission parameter, data sent by the terminal. In this manner, the terminal can flexibly transmit data according to currently available transmission resources without having to passively and rigidly wait until the transmission resources satisfy the scheduling requirements of the base station before performing transmission.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: July 26, 2022
    Assignee: ZTE CORPORATION
    Inventors: Xincai Li, Yajun Zhao, Ling Yang, Hanqing Xu