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公开(公告)号：EP4287716A1
公开(公告)日：2023-12-06
申请号：EP21921826.0
申请日：2021-01-28
发明人： DU, Zhongda , LI, Haitao
摘要： Disclosed is a device control method, comprising: a terminal device determining that no data transmission is detected within a first duration, and/or receiving a mode switching instruction sent by a network device, and entering a deep sleep mode. Also disclosed are a device control method, a device, and a storage medium.
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公开(公告)号：EP4284068A1
公开(公告)日：2023-11-29
申请号：EP21940247.6
申请日：2021-05-21
发明人： LI, Haitao , HU, Yi
IPC分类号： H04W48/10
摘要： The present application relates to the field of communication technology and discloses a cell access control method and apparatus, a device, and a storage medium. The method comprises: a network device sends first information, the first information being used for determining that a terminal device corresponding to each terminal type among a first terminal type and a second terminal type is allowed to or prohibited from accessing a cell corresponding to the network device; and a terminal device determines that the cell corresponding to the network device allows or prohibits access by the terminal device according to the first information from the network device and a terminal type to which the terminal device belongs. The present application implements separately performing cell access control for different terminal types, access by each type of terminal can be more flexibly controlled, and a network resource can be better utilized.
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公开(公告)号：EP4255050A1
公开(公告)日：2023-10-04
申请号：EP20967753.3
申请日：2020-12-31
发明人： HU, Yi , LI, Haitao
摘要： The present application relates to the field of mobile communications. Disclosed are a method and apparatus for broadcasting public information, and a device and a medium. The method comprises: a terminal receiving first public information for an NTN that is broadcast by a network device. The updating of the first public information does not cause a change in a system information update indication, and/or the updating of the first public information does not cause a change in a value tag in an SIB1.
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公开(公告)号：EP4243493A1
公开(公告)日：2023-09-13
申请号：EP20965536.4
申请日：2020-12-17
发明人： HU, Yi , LI, Haitao
摘要： Embodiments of the present disclosure provide a wireless communication method, a terminal device, and a network device. The method includes: obtaining configuration information of an uplink gap; and transmitting, based on the configuration information of the uplink gap repeatedly, uplink information on an uplink channel. The uplink gap is used for a terminal device to perform downlink synchronization and frequency offset compensation on the uplink gap, to adapt to a non-geostationary earth orbit (GEO) scenario in a non-terrestrial network (NTN).
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35.发明公开
公开(公告)号：EP4240101A1
公开(公告)日：2023-09-06
申请号：EP20960503.9
申请日：2020-11-09
发明人： HU, Yi , LI, Haitao
IPC分类号： H04W84/06
摘要： Provided are a method for determining a time-domain resource of uplink transmission, and a terminal device, a network device and a computer-readable storage medium, which are used to avoid an increase in the more signaling overheads and can achieve accurate control over a slot offset of uplink transmission. The embodiment of the present disclosure can comprise: a terminal device determining (305), according to whether the terminal device has a timing advance (TA) pre-compensation capability, a target slot offset used for uplink scheduling.
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36.发明公开
公开(公告)号：EP4228310A1
公开(公告)日：2023-08-16
申请号：EP20958957.1
申请日：2020-10-26
发明人： LI, Haitao , HU, Yi
摘要： Disclosed are a measurement reporting method and apparatus in an NTN, a receiving method and apparatus, and a device and a medium, the measurement reporting method in an NTN being applied to a terminal. The method comprises: receiving a measurement configuration; and reporting a first measurement result and a second measurement result according to the measurement configuration, wherein the first measurement result is a position-related measurement result, and the second measurement result is a measurement result of at least one of the signal quality of a serving cell and the signal quality of a neighbor cell. By means of the measurement reporting method, the first measurement result and the second measurement result are reported at the same time, such that a network device can receive the reporting of a plurality of measurement results at the same time, thereby providing a more reliable basis for the network device in the NTN to make a handover decision.
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公开(公告)号：EP4221310A1
公开(公告)日：2023-08-02
申请号：EP20955574.7
申请日：2020-09-29
发明人： HU, Yi , LI, Haitao
IPC分类号： H04W28/04
摘要： A wireless communication method and device. The method comprises: a first device determines, according to a first round trip time (RTT), a duration of a hybrid automatic request retransmission (HARQ) RTT timer corresponding to a first HARQ process, or the first device determines the duration of the HARQ RTT timer corresponding to the first HARQ process as a preset value, wherein the first HARQ process is an HARQ process used by a first data channel, the first data channel is used for carrying a first transmission block (TB) in at least one TB scheduled by a physical downlink control channel (PDCCH), the first RTT is determined according to a signal transmission delay between a terminal device and a network device, the first device is the terminal device or the network device, and the first device is a sending end or a receiving end of the first data channel.
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38.发明公开
公开(公告)号：EP4207877A1
公开(公告)日：2023-07-05
申请号：EP20955713.1
申请日：2020-09-30
发明人： SHI, Cong , LI, Haitao , HU, Yi
IPC分类号： H04W48/08
摘要： The present application discloses a signaling transmitting method, a signaling receiving method, an apparatus, a device, and a storage medium, and relates to the field of communication technology. The method includes: transmitting, by a terminal device, a first signaling to a network device, where the first signaling is used to report a first capability supported by the terminal device and indicate whether the terminal device is a reduced capability terminal device. According to the present application, when performing capability reporting to a network device, a terminal device indicates, to the network device, whether the terminal device is a reduced capability terminal device, thereby achieving reporting indication related to a Redcap UE. Moreover, the present application further provides two indication modes, i.e., explicit indication and implicit indication.
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公开(公告)号：EP4192110A1
公开(公告)日：2023-06-07
申请号：EP20947778.5
申请日：2020-07-30
发明人： WANG, Shukun , LI, Haitao
IPC分类号： H04W36/30
摘要： The embodiments of the present disclosure relate to a condition-based secondary node or primary secondary cell change method. The method includes: receiving configuration information for changing a secondary node/primary secondary cell; and changing the secondary node/primary secondary cell based on the configuration information for changing the secondary node/primary secondary cell. The configuration information for changing the secondary node/primary secondary cell includes at least one of: addition condition configuration information for a candidate secondary node/primary secondary cell; configuration information for the candidate secondary node/primary secondary cell; and release condition configuration information for a source secondary node/primary secondary cell. The embodiments of the present disclosure can implement condition-based addition of a secondary node or change of a primary secondary cell.
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40.发明公开
公开(公告)号：EP4184832A1
公开(公告)日：2023-05-24
申请号：EP20957942.4
申请日：2020-10-19
发明人： HU, Yi , LI, Haitao
IPC分类号： H04L1/18
摘要： Provided are methods and apparatuses for starting a discontinuous reception (DRX) retransmission timer, and devices and a medium, and relates to the technical field of communications. The method includes: receiving indication information; and determining whether to start a DRX retransmission timer corresponding to a hybrid automatic repeat request (HARQ) process based on the indication information. For the HARQ process with a HARQ function off, the terminal may flexibly start a DRX retransmission timer corresponding to a HARQ for transmitting data based on the indication information. When the DRX retransmission timer is not started, power can be saved for the terminal.
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