Patents Assigned to China Mobile Communication Co., Ltd Research Inst.
  • Patent number: 11876578
    Abstract: An information transmission method includes that: the network device transmits first information to a terminal, the first information indicating a first Reference Signal (RS) and a second RS, the first RS being associated with a Doppler shift, Doppler spread, average delay and delay spread, and the second RS being associated with one of the following: average delay; delay spread; and average delay and delay spread.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: January 16, 2024
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INST, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Fei Wang, Dapeng Wang, Yan Li, Nan Li, Guangyi Liu
  • Patent number: 11863692
    Abstract: A digital certificate processing method includes: receiving a distribution request for a digital certificate, wherein the digital certificate does not contain validity period information; acquiring a verification result for the digital certificate; and according to the verification result, recording the digital certificate which has passed verification to a blockchain.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: January 2, 2024
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INST, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventor: Junzhi Yan
  • Patent number: 11706471
    Abstract: A scheduling method includes: a server receiving a first request of a first peer (P2P) node; the first request containing service content; using position information on different network hierarchies of the first P2P node and the service content to determine at least one candidate P2P node for the first P2P node; the at least one candidate P2P node can provide a service for the first P2P node; the position information being position information generated on the basis of a network topology structure; using the at least one candidate P2P node to generate a candidate P2P node information list; P2P node information in the information list representing a transmission distance between the at least one candidate P2P node and the first P2P node; and returning the information list to the first P2P node. Further disclosed at the same time are a server, a first P2P node and a computer-readable storage medium.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: July 18, 2023
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INST, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Jing Wang, Hui Wang
  • Patent number: 11647100
    Abstract: Disclosed in the embodiments of the present application are a resource query method and apparatus, a device, and a storage medium. Said method comprises: a service user NF initiating a service access request to a service provider NF, the service access request carrying query conditions for a resource, the query conditions being used for indicating a combined query relationship of at least two query parameters; and the service user NF receiving a service access response returned by the service provider NF.
    Type: Grant
    Filed: September 29, 2019
    Date of Patent: May 9, 2023
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INST, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Yue Song, Xu Chen
  • Patent number: 11582698
    Abstract: Disclosed are a power control method and device, a terminal, and a storage medium. The method comprises: determining a reference point corresponding to the closed-loop power control parameter of a PUSCH transmission unit i; determining a power adjustment amount corresponding to the closed-loop power control parameter of the transmission unit i; determining the closed-loop power control parameter of the transmission unit i according to the reference point and the power adjustment amount; and determining the transmit power of uplink data to be transmitted at the transmission unit i according to the closed-loop power control parameter of the transmission unit i.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: February 14, 2023
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INST, CHINA MOBILE COMMUNICTION GROUP CO., LTD.
    Inventors: Yi Zhang, Xueying Hou, Liang Xia, Lijie Hu
  • Patent number: 11576186
    Abstract: The embodiments of the present disclosure disclose a method for processing a remote interference measurement signal, a base station and a storage medium. The method includes that: a first base station determines configuration information of an interference measurement signal; and the first base station transmits the interference measurement signal according to the configuration information of the interference measurement signal.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 7, 2023
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD. RESEARCH INST, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Liang Xia, Ting Ke, Hua Shao, Guang Yang
  • Patent number: 11452156
    Abstract: The present disclosure discloses a configuration system, comprising: a client device, an embedded device, and a router. The client device is configured to establish a first connection with the embedded device in a point-to-point wireless connection mode, acquire access information of the router, and send the access information to the embedded device. The embedded device is configured to establish, according to the access information, a second connection with the router in a Wi-Fi mode while maintaining the first connection with the client device. The present disclosure also discloses a client device, an embedded device configuration method, and a computer readable storage medium.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: September 20, 2022
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD. RESEARCH INST, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventor: Zhenghu Luo
  • Patent number: 11424893
    Abstract: Disclosed are an Ack/NACK reporting method and apparatus, a device and a storage medium. The method comprises: a UE determining, according to signaling sent by a base station, a time-domain position for reporting ACK/NACK corresponding to PDSCH transmission; and the UE reporting, at the time-domain position for reporting ACK/NACK, M pieces of ACKs/NACK which satisfy a definition condition and corresponding to the PDSCH transmissions, where M is an integer greater than 0.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: August 23, 2022
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INST., CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Liang Xia, Xiaodong Xu, Yuhong Huang, Guangyi Liu
  • Patent number: 11166242
    Abstract: A method of indicating transmit power of a reference signal (RS), a method of receiving transmit power of an RS, a network device, and user equipment are provided. The method includes: configuring a power offset set including a plurality of power offset values, where a power offset value in the power offset set represents a difference between power used to transmit a first RS and power used to transmit a second RS; and transmitting indication information to user equipment, where the indication information carries an actual difference value between the power used to transmit the first RS and the power used to transmit the second RS, and the actual difference value between the power is a power offset value in the power offset set.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: November 2, 2021
    Assignees: China Mobile Communication Co., Ltd Research Inst., China Mobile Communications Group Co., Ltd.
    Inventors: Dan Wu, Hui Tong, Fei Wang, Yi Zheng