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公开(公告)号：EP4460148A1
公开(公告)日：2024-11-06
申请号：EP21969857.8
申请日：2021-12-31
发明人： JIANG, Xiaowei
IPC分类号： H04W76/27
摘要： The present disclosure relates to the technical field of communication. Disclosed are a global navigation satellite system (GNSS) effectiveness processing method and apparatus, a device and a storage medium. The method is executed by a terminal device. The method comprises: when timeout occurs in a GNSS of the terminal device, setting a target parameter of a radio link failure (RLF). According to the method, a solution for the effectiveness of the GNSS can be provided.
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公开(公告)号：EP4436275A1
公开(公告)日：2024-09-25
申请号：EP21964316.0
申请日：2021-11-16
发明人： JIANG, Xiaowei
IPC分类号： H04W64/00
摘要： The present disclosure provides a positioning method and apparatus, and a storage medium. The method comprises: sending a capability request message to a second terminal, the second terminal being a terminal that communicates with a first terminal by means of a sidelink; in response to receiving a capability provision message returned by the second terminal, sending a positioning auxiliary information request message to the second terminal on the basis of positioning capability information for indicating the positioning capability supported by the second terminal in the capability provision message; in response to receiving a positioning auxiliary information provision message that is returned by the second terminal and that comprises first positioning auxiliary information, sending a request position information message to the second terminal; and in response to receiving a position information provision message that is returned by the second terminal and that comprises a measurement result, determining position information of the second terminal on the basis of the first positioning auxiliary information and the measurement result. In the present disclosure, an LPP protocol is enhanced, and the purpose of positioning a terminal on a sidelink on the basis of the LPP protocol is achieved.
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公开(公告)号：EP4383875A1
公开(公告)日：2024-06-12
申请号：EP21952321.4
申请日：2021-08-05
发明人： JIANG, Xiaowei
IPC分类号： H04W72/04
CPC分类号： H04W72/04
摘要： Embodiments of the present application disclose a bandwidth part (BWP) synchronization method and an apparatus thereof, which can be applied to the technical field of communications. The method is executed by a terminal device, and comprises: determining a BWP configured by two or more uplink access processes; determining to execute a first uplink access process, then activating a first BWP corresponding to the first uplink access process, wherein the first uplink access process is any one of the two or more uplink access processes. By means of implementing the embodiments of the present application, the terminal device may confirm the activation of a corresponding BWP according to the executed uplink access process. By means of the foregoing manner, a network device and the terminal device may maintain a consistent understanding of BWP frequency domain resources used by the terminal device, thereby preventing signal transmission loss.
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84.发明公开
公开(公告)号：EP4383654A1
公开(公告)日：2024-06-12
申请号：EP21952358.6
申请日：2021-08-05
发明人： JIANG, Xiaowei
摘要： Disclosed in the embodiments of the present application are a semi-persistent scheduling method and apparatus for a multicast broadcast service (MBS). The method comprises: receiving configuration information, which is sent by a network device, for semi-persistent scheduling of an MBS; and activating or deactivating a semi-persistent resource for the MBS according to the configuration information. By means of the present application, a terminal device may receive MBS data by means of a semi-persistent scheduling resource and according to different service characteristics, such that when the terminal device receives an MBS, the loss of dynamic scheduling signaling may be reduced, and the reception delay of data may also be reduced.
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公开(公告)号：EP4340404A1
公开(公告)日：2024-03-20
申请号：EP21941213.7
申请日：2021-05-10
发明人： JIANG, Xiaowei
IPC分类号： H04W4/06
摘要： Embodiments of the present disclosure disclose a paging method and apparatus. The method is performed by a terminal, and comprises: configuring information in response to receiving a multicast broadcast service (MBS) paging message; according to the configured information for the MBS paging message, determining whether the MBS paging message is received, wherein the MBS paging message carries MBS service information. Therefore, by means of configuring a specific paging resource for the MBS paging message, a terminal receives the MBS paging message when the terminal is interested in an MBS service, thereby quickly activating the MBS service and conserving the power of the terminal.
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86.发明公开
公开(公告)号：EP4297492A1
公开(公告)日：2023-12-27
申请号：EP21926174.0
申请日：2021-02-22
发明人： JIANG, Xiaowei
IPC分类号： H04W52/02
摘要： The present application relates to the technical field of wireless communications, and provides a discontinuous reception (DRX) determining method and apparatus, a communication device, and a storage medium. The method comprises: sending DRX configuration information to a user equipment (UE), wherein a specified cycle value comprised in the configuration information is different from any default configurable cycle value of DRX. Thus, whether to enable a mechanism for terminating data retransmission is determined on the basis of signal state information received within a continuous period of time. Therefore, by means of the DRX determining method, when determining that the arrival time interval of any service data is different from each default configurable cycle value of DRX, a network device indicates, to the UE, a specified cycle value matching the arrival time interval of the service data, so as to perform data transmission with the UE on the basis of the specified cycle value, thereby minimizing the delay of service data transmission and improving the quality and performance of the service.
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公开(公告)号：EP4274322A1
公开(公告)日：2023-11-08
申请号：EP20967934.9
申请日：2020-12-31
发明人： JIANG, Xiaowei
摘要： The present disclosure relates to a receiving control method. Said method comprises: after transmitting uplink information to a base station, receiving downlink information transmitted by the base station at least after a round-trip time between a terminal and the base station. According to the present disclosure, after transmitting uplink information to a base station, a terminal may not immediately continuously receive downlink information transmitted by the base station, but at least wait for a round-trip time between the terminal and the base station, and then receive the downlink information transmitted by the base station, and during the waiting process, the terminal may not monitor a downlink channel for sending the downlink information by the base station, thereby facilitating reducing the power consumption of the terminal.
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公开(公告)号：EP4266777A1
公开(公告)日：2023-10-25
申请号：EP20965387.2
申请日：2020-12-15
发明人： JIANG, Xiaowei
IPC分类号： H04W72/04
摘要： A method for transmitting data, which is applied to a terminal. The method comprises: in response to determining that uplink data transmission in a non-connected state fails, retransmitting uplink data on configured retransmission resources, wherein the non-connected state comprises: an idle state or an inactive state.
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公开(公告)号：EP4221312A2
公开(公告)日：2023-08-02
申请号：EP23165374.2
申请日：2016-11-04
发明人： JIANG, Xiaowei
摘要： The present disclosure relates to a method and device for generating protocol data unit (PDU) packet. The method comprises acquiring a service data unit (SDU) packet, processing the SDU packet according to a size of a preset data packet, and generating a packet header and a data section of a PDU packet according to the processing result, the packet header and the data section constituting the PDU packet. The packet header omits a framing indication (FI) field and a resegmentation flag (RF) field but comprises a preset field, and the preset field comprises other fields except the FI field and the RF field that are redefined in a common packet header, or a target field that is newly added, the field length of the target field that is newly added being smaller than the total length of the FI field and the RF field.
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90.发明公开
公开(公告)号：EP4192131A1
公开(公告)日：2023-06-07
申请号：EP20947479.0
申请日：2020-07-31
发明人： JIANG, Xiaowei
摘要： A method for random access and apparatus, and a configuration indication method and apparatus. The random access method comprises: in response to a terminal autonomously determining a timing advance, according to first reception occasion information, receiving feedback information of a base station during a random access process; and in response to a terminal non-autonomously determining the timing advance, according to second reception occasion information, receiving the feedback information of the base station during the random access process, wherein the first reception occasion information is different from the second reception occasion information. When a timing advance is autonomously determined, it is easy to reduce the amount of time consumed by a random access process. Moreover, when a timing advance is non-autonomously determined, it is easy to ensure that feedback information of a base station can be received so as to successfully complete a random access process.
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