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公开(公告)号：EP4021121A1
公开(公告)日：2022-06-29
申请号：EP22157482.5
申请日：2018-01-12
发明人： SHI, Zhihua , CHEN, Wenhong , ZHANG, Zhi
IPC分类号： H04W72/04
摘要： Disclosed in the embodiments of the present application are a link reconfiguration processing method and related products. The method comprises: a network device indicates a preset parameter set to a terminal device, the preset parameter set being configured for a bandwidth part (BWP) of the terminal device, and the preset parameter set is used for performing corresponding processing operations by the terminal device during transmission over the BWP. The embodiments of the present application facilitate more flexibly configuring processing operations required to be performed during transmission over different BWPs, and improve BWP-associated beam management efficiency and system performance.
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公开(公告)号：EP3975647A1
公开(公告)日：2022-03-30
申请号：EP19932773.5
申请日：2019-06-14
发明人： WU, Zuomin , ZHANG, Zhi
IPC分类号： H04W72/12
摘要： Embodiments of the present application provide a wireless communication method, a receiving-end device, and a sending-end device. When the sending-end device transmits data to at least two receiving-end devices, the at least two receiving-end devices can send acknowledgement feedback, and the sending-end device may perform HARQ transmission. The wireless communication method comprises: a receiving-end device receiving a first control channel sent by a sending-end device, wherein the first control channel is used to schedule a first data channel, the first data channel is used to transmit a first transport block, the first transport block comprises information sent to at least two receiving-end devices, and the at least two receiving-end devices comprises said receiving-end device; and the receiving-end device determining a first control resource, wherein the first control resource is used to transmit feedback information corresponding to the first transport block in the first data channel.
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公开(公告)号：EP3905814A1
公开(公告)日：2021-11-03
申请号：EP19912245.8
申请日：2019-02-03
发明人： SHI, Zhihua , CHEN, Wenhong , ZHANG, Zhi
IPC分类号： H04W72/04
摘要： The embodiments of the present invention relate to a method and a device for measuring interference or signal received power, the method comprising: a terminal device measures channel sounding reference signal SRS resources to obtain a reference signal received power RSRP value corresponding to at least one SRS resource; on the basis of the RSRP value corresponding to the at least one SRS resource, the terminal device determines a value to be reported; and the terminal device reports the value to be reported to a network device. The method and device for measuring interference or signal received power in the embodiments of the present application can effectively measure interference or signal received power.
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公开(公告)号：EP3863202A1
公开(公告)日：2021-08-11
申请号：EP18938729.3
申请日：2018-11-02
发明人： SHI, Zhihua , CHEN, Wenhong , FANG, Yun , ZHANG, Zhi
摘要： Provided are a wireless communication method, a terminal device and a network device. The method comprises: a terminal device determining a hybrid automatic repeat request (HARQ) process; and according to the HARQ process, the terminal device receiving and/or sending a signal. In the embodiments of the present application, by means of determining an HARQ process, the terminal device may effectively differentiate an HARQ process applicable to each TRP among a plurality of TRPs when performing transmission by means of the plurality of TRPs, thereby preventing HARQ process ambiguity, and improving system performance.
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公开(公告)号：EP3731591A1
公开(公告)日：2020-10-28
申请号：EP17936091.2
申请日：2017-12-29
发明人： SHI, Zhihua , CHEN, Wenhong , ZHANG, Zhi
摘要： Embodiments of the present application provide a wireless communication method and devices, for use in implementing power control in respect of SRS transmission. The method comprises: a terminal device obtains maximum sending power and/or transmit power control (TPC) information corresponding to each sounding reference signal (SRS) resource set in at least one SRS resource set; and sends an SRS by using SRS resources in each SRS resource set on the basis of the maximum sending power and/or TPC information corresponding to each SRS resource set.
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公开(公告)号：EP3681200A1
公开(公告)日：2020-07-15
申请号：EP17924632.7
申请日：2017-09-08
发明人： CHEN, Wenhong , ZHANG, Zhi
IPC分类号： H04W36/00
摘要： Embodiments of this application provide a wireless communication method and a device, to improve communication performance in terms of frequency band deployment, use, and processing. The method includes: determining, by a network device, a first uplink carrier, where the first uplink carrier is one of a plurality of uplink carriers that can be used for a terminal device; and sending, by the network device, first information to the terminal device, where the first information indicates that the terminal device uses or can use the first uplink carrier to perform uplink transmission or processes the first uplink carrier.
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公开(公告)号：EP3681066A1
公开(公告)日：2020-07-15
申请号：EP17924347.2
申请日：2017-09-08
发明人： CHEN, Wenhong , ZHANG, Zhi
IPC分类号： H04L1/06
摘要： Provided in embodiments of the present application are a wireless communication method, a terminal device, and a transmitting node, which can implement measurement and feedback of reference signals supporting multiple downlink channel transmissions. The method comprises: the terminal device determines a mode for reporting a measurement result of a plurality of reference signals; and the terminal device reports report information including a rank indication corresponding to each of the plurality of reference signals according to the determined mode and the measurement result. The reporting mode determined by the terminal device is a first mode or a second mode. In the first mode, the maximum value of the rank indication in the report information corresponding to each reference signal does not exceed a first predetermined value, and in the second mode, the maximum value of the sum of rank indication values in the report information corresponding to the plurality of reference signals does not exceed a second predetermined value.
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18.发明公开
公开(公告)号：EP3648524A1
公开(公告)日：2020-05-06
申请号：EP17928719.8
申请日：2017-10-13
发明人： YANG, Ning , ZHANG, Zhi
摘要： Disclosed are an interference processing method, a terminal device, a network device, and a computer storage medium. The method comprises: when a terminal device is in a dual-connection mode, detecting the internal interference level when at least one sub-band on a carrier of a first cell and a second cell transmit and receive data at the same time, wherein in the dual-connection mode, the terminal device can establish a connection with the first cell and the second cell; according to the internal interference level when the sub-band and the second cell transmit and receive data at the same time, determining the usage priority of the sub-band; and reporting the sub-band and the corresponding internal interference level and usage priority to a network side, wherein the internal interference level comprises at least one of the following: whether an internal interference indication and an internal interference grade exist.
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19.发明公开
公开(公告)号：EP3648516A1
公开(公告)日：2020-05-06
申请号：EP17924389.4
申请日：2017-09-08
发明人： ZHANG, Zhi
摘要： Disclosed in the present invention are a method, network apparatus, terminal apparatus, and computer storage medium for indicating a position of a synchronization signal block. The method comprises: determining a transmission position of a synchronization signal block of at least one cell of a first type; and sending to a terminal apparatus, by means of signaling, the transmission position of the synchronization signal block of the at least one cell of the first type, wherein the terminal apparatus is covered by a cell of a second type managed by the network apparatus.
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公开(公告)号：EP3637925A1
公开(公告)日：2020-04-15
申请号：EP17913155.2
申请日：2017-06-15
发明人： YANG, Ning , ZHANG, Zhi , TANG, Hai
IPC分类号： H04W72/12
摘要： Disclosed are a method for transmitting a signal, a network device and a terminal device. The method comprises: a first network device determining, in a first frequency band corresponding to the first network device, a time-frequency resource for transmitting a signal; and the first network device carrying out the transmission of the signal with a first terminal device on the time-frequency resource. The method, network device and terminal device according to the embodiments of the present application aid in improving the sensitivity of a receiver, thus improving the reliability of transmission.
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