Patents by Inventor Cong Shi

Cong Shi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250008438
    Abstract: A method and device for discontinuous reception are provided. The method includes: a terminal device detects a DCP (Downlink Control Information of Power saving) in a first time period; wherein a DRX On Duration timer meets at least one of: in a case that the terminal device detects the DCP and DCP indication associated with a DRX cycle indicated to start the DRX On Duration timer in the DRX cycle, the DRX On Duration timer is started in the DRX cycle after the first time period; or, in a case that the terminal device does not detect the DCP, the terminal device does not start the DRX On Duration timer in the DRX cycle after the first time period.
    Type: Application
    Filed: September 12, 2024
    Publication date: January 2, 2025
    Inventors: Cong SHI, Shukun WANG, Weijie XU
  • Patent number: 12185327
    Abstract: The implementations of the present disclosure disclose a wireless communication method, a terminal device, and a network device. Said method includes: a terminal device sending a first message to a network device, the first message including a preamble identifier (ID) for a random access and an uplink message, the uplink message including a first identifier; the terminal device determining, according to the first identifier, a target radio network temporary identifier (RNTI) used for monitoring a physical downlink control channel (PDCCH); the terminal device monitoring a PDCCH scrambled by the target RNTI; and according to a second message scheduled by the PDCCH and the uplink message, determining whether the contention collision is solved.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: December 31, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 12185385
    Abstract: A method and device for random access are provided. The method comprises: a terminal device sends a first message in a random access process to a network device; and the terminal device monitors a second message sent by the network device, wherein the second message is a message sent by the network device on the basis of the first message, and the time the terminal device starts to monitor the second message is later than the time the terminal device finishes sending the first message.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: December 31, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 12185387
    Abstract: Disclosed is a random access problem reporting method, comprising: a terminal device determining a random access attempt threshold value according to a random access type supported by an uplink bandwidth part; and when the terminal device fails in random access, the terminal device determining, according to the relationship between the number of instances of sending a random access request and the random access attempt threshold value, whether to report a random access problem. Further disclosed are a terminal device and a storage medium.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: December 31, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xue Lin, Xin You, Cong Shi
  • Patent number: 12171022
    Abstract: A method for information reporting and related devices are provided. The method includes the following. A terminal detects occurrence of a listen before talk (LBT) failure in an active uplink (UL) bandwidth part (BWP). The terminal reports indication information to a network device when the terminal detects that the LBT failure occurs in any active UL BWP.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: December 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Publication number: 20240414528
    Abstract: This application relates to a key generation method, an information check method, a device, a computer-readable storage medium, a computer program product, and a computer program. The method includes: transmitting, by a first device, a first wireless signal, and receiving a first reflected signal, where the first reflected signal is transmitted by a second device based on the first wireless signal; and generating, by the first device, a first key based on received strength of the first reflected signal.
    Type: Application
    Filed: August 19, 2024
    Publication date: December 12, 2024
    Inventors: Huiming WANG, Lu GAN, Xuan WEI, Cong SHI, Weijie XU
  • Patent number: 12167492
    Abstract: A method for controlling a behavior of a terminal device includes: when a secondary cell (SCell) accessed by the terminal device enters an active state of a dormant behavior, the terminal device determines an uplink behavior of the terminal device according to a configuration information sent by a network device, and/or when a state of the SCell accessed by the terminal device is the active state of the dormant behavior, the terminal device stops running a timer, starts the timer, or restarts the timer.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: December 10, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Shukun Wang, Cong Shi
  • Patent number: 12167335
    Abstract: The present disclosure provides a discontinuous reception method. The method includes: determining, by a terminal device when a Media Access Control (MAC) entity of the terminal device includes two Discontinuous Reception (DRX) groups and the terminal device transmits a Scheduling Request (SR) on a Physical Uplink Control Channel (PUCCH) of a first serving cell, at least one DRX group to enter DRX Active Time. The present disclosure also provides another discontinuous reception method, an electronic device, and a storage medium.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: December 10, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 12160828
    Abstract: Disclosed are a discontinuous reception (DRX) processing method, a terminal device, a chip, a computer readable storage medium, a computer program product, and a computer program. The method comprises: the terminal device performs data reception on a first downlink (DL) bandwidth part (BWP), wherein the first DL BWP is a BWP for which a monitoring occasion of a wakeup signal (WUS) is configured; if the terminal device switches from the first DL BWP to a second DL BWP for data reception within a monitoring time period of the WUS configured on the first DL BWP and before a DRX ON duration timer starts, the terminal device starts the DRX ON duration timer at a start time of the DRX ON duration timer to enter a DRX activation period, wherein the second DL BWP is a BWP for which a monitoring occasion of the WUS is not configured.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: December 3, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 12156133
    Abstract: Embodiments of the present application provide a discontinuous reception (DRX) method including monitoring a first power consumption reduction signal, the first power consumption reduction signal being used for indicating whether to start a duration timer within a first period of time; and determining, according to a detection result of the first power consumption reduction signal, whether to start the duration timer. The first period of time is, for example, n DRX cycles, n being a positive integer greater than or equal to 1. When n is greater than 1, a network device can control, by sending a power consumption reduction signal, a terminal device to start or not start a duration timer within multiple DRX cycles.
    Type: Grant
    Filed: December 26, 2021
    Date of Patent: November 26, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Cong Shi, Weijie Xu
  • Patent number: 12133233
    Abstract: The present disclosure discloses a data transmission method, comprising: a terminal device determines, according to the states of a first timer and a second timer corresponding to a hybrid automatic repeat request (HARQ) process, whether the HARQ process corresponding to a first configuration authorization resource is available for transmitting data to be transmitted; during the operation of the first timer, the terminal device does not perform a new transmission on the HARQ process; and during the operation of the second timer, the terminal device does not perform retransmission on the HARQ process. The present disclosure further discloses a terminal device and a storage medium.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: October 29, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Cong Shi, Zhe Fu, Jing Xu
  • Publication number: 20240338603
    Abstract: Provided is a method for ensuring effectiveness of an artificial intelligence (AI) model in wireless communications and a terminal. The method is applicable to a terminal. The method includes the following: performing an effectiveness management process of a first AI model in response to a model failure condition being met.
    Type: Application
    Filed: June 13, 2024
    Publication date: October 10, 2024
    Inventors: Xin YOU, Wenqiang TIAN, Cong SHI, Yang XU
  • Patent number: 12114375
    Abstract: Provided in the embodiments of the invention are a random access method and apparatus, and a user equipment and a network device. The method comprises: after a UE sends a first message, detecting a scheduling instruction of a second message in a first window, wherein the second message comprises at least one of the following: a first conflict resolution identifier, a second conflict resolution identifier, first indication information and second indication information; the first conflict resolution identifier is used for conflict resolution of a connected UE; the second conflict resolution identifier is used for conflict resolution of an idle UE, an inactive UE, or the connected UE; the first indication information is used for indicating that a two-step random access process returns to a four-step random access process; and the second indication information is used for indicating a random backoff value when the UE retransmits the first message.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: October 8, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 12114263
    Abstract: A method and device for discontinuous reception are provided, and can further reduce a power consumption of a terminal device in a DRX process. The method includes: detecting, by a terminal device, a wakeup signal in a first time period; starting a drx-onDurationTimer in a DRX cycle after the first time period if the terminal device detects the wakeup signal; and/or, not starting the drx-onDurationTimer in the DRX cycle after the first time period if the terminal device does not detect the wakeup signal.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: October 8, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Cong Shi, Shukun Wang, Weijie Xu
  • Patent number: 12108458
    Abstract: A method of random access, a terminal device, and a non-transitory computer-storage medium are provided. The method includes the following. In response to a terminal device failing to achieve access when a value of a counter for recording a number of transmissions of a random access message containing a preamble reaches N during a first random access procedure, the terminal device switches from the first random access procedure to a second random access procedure, where the counter is further configured to count a number of transmissions of a random access message containing a preamble during the second random access procedure, and N is a positive integer.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: October 1, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Cong Shi
  • Patent number: 12101796
    Abstract: Disclosed by the present disclosure are a method, terminal device and network device for repeatedly transmitting information, the method comprising: on continuous time-domain resources of at least one continuous time slot, transmitting K uplink transmission channels which are used for independent transmission of target data, wherein K is an integer greater than or equal to 2, and the transmission of K uplink transmission channels on continuous time-domain resources comprises: when remaining time-domain resources of an m-th slot cannot carry an entire n-th uplink transmission channel, transmitting the n-th uplink transmission channel in the m+1-th slot, or, transmitting the incomplete n-th uplink transmission channel in the remaining time-domain resources of the m-th slot, wherein n is an integer greater than or equal to 1 and less than or equal to k, and m is an integer greater than or equal to 1.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: September 24, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yanan Lin, Jing Xu, Cong Shi
  • Publication number: 20240314821
    Abstract: A method for sensing node selection, is provided. The method is applied to a terminal device. The method includes the following. A sensing request sent by a network device is received, and assistance information is sent to the network device according to the sensing request, where the assistance information is used for determining at least one candidate sensing node, and the at least one candidate sensing node is used for assisting the network device to select at least one sensing node that is to work with the terminal device to perform sensing.
    Type: Application
    Filed: May 22, 2024
    Publication date: September 19, 2024
    Inventors: Xinlei YU, Cong SHI, Yang LIU
  • Patent number: 12096504
    Abstract: Embodiments of the application provides a method for activating or deactivating a TCI state. The method includes steps as follows. First information is obtained. The first information is used to determine at least one TRP corresponding to a MAC CE. A TCI state corresponding to the at least one TRP is activated or deactivated according to the MAC CE. The first information indicates the TRP corresponding to the MAC CE, thereby solving the problem that terminal device cannot determine which TCI state corresponding to the TRP is activated or deactivated after receiving the MAC CE.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xin You, Cong Shi, Wenhong Chen, Zhihua Shi
  • Publication number: 20240275887
    Abstract: Provided are methods and an apparatuses for congestion control. In an apparatus for congestion control, which includes a processor and a processor, the transceiver is configured to receive a policy and charging control (PCC) rule from a policy control function (PCF) network element, where the PCC rule includes a first congestion control indication; and the processor is configured to determine a quality of service (QOS) flow for transmitting a first service data flow based on the first congestion control indication. The transceiver is also configured to send a congestion control indication associated with the QoS flow and a QoS flow identifier of the QoS flow to an access network device.
    Type: Application
    Filed: April 19, 2024
    Publication date: August 15, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP,. LTD.
    Inventors: Yali GUO, Qianxi LU, Cong SHI
  • Patent number: 12058734
    Abstract: An information transmission method, apparatus and device and a storage medium. The method comprises: performing channel sensing on a sidelink to determine whether the sidelink is available in a preset time period (61); when the sidelink is available in the preset time period, determining an available resource set of the sidelink in the preset period (62); and sending data information in the preset time period by occupying a target resource in the available resource set (63). In the method, a terminal device determines an available resource set of the channel within a preset time period when a channel is idle, and sends data information on a target resource in the available resource set, so that the service quality of each system does not interfere with each other, and the systems stability is improved.
    Type: Grant
    Filed: December 24, 2021
    Date of Patent: August 6, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Qianxi Lu, Zhenshan Zhao, Yanan Lin, Zuomin Wu, Cong Shi, Huei-Ming Lin