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公开(公告)号：EP3972219A1
公开(公告)日：2022-03-23
申请号：EP19929371.3
申请日：2019-05-23
发明人： YANG, Ning , LIU, Jianhua , LU, Qianxi
IPC分类号： H04L29/08
摘要： Provided in the embodiments of the present application are a communication method and apparatus, and network architecture. The network architecture comprises: an edge cloud, an access cloud and a core cloud. The method comprises: an edge cloud being connected to a core cloud by means of an access cloud, wherein the edge cloud comprises a plurality of edge cloud nodes, the access cloud comprises at least one access cloud node, the core cloud comprises at least one core cloud node, and at least two edge cloud nodes of the plurality of edge cloud nodes together provide a service for a user terminal.
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公开(公告)号：EP3917216A1
公开(公告)日：2021-12-01
申请号：EP19941145.5
申请日：2019-08-14
发明人： FU, Zhe , LIU, Jianhua
IPC分类号： H04W48/16
摘要： Provided in embodiments of the present application is a wireless communication method, which may reduce the power consumption of a terminal device or a network device and reduce the waste of computing resources. The method comprises: a terminal device judges whether a first cell or first frequency point supports a cell or a frequency point accessed by the terminal device; and when the first cell or first frequency point supports the cell or the frequency point accessed by the terminal device, the terminal device measures the first cell or first frequency point, and/or reports the measurement result of the first cell or first frequency point.
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公开(公告)号：EP3893581A1
公开(公告)日：2021-10-13
申请号：EP19912236.7
申请日：2019-02-01
发明人： LIU, Jianhua
IPC分类号： H04W72/12
摘要： Embodiments of the present application provide a wireless communication method, a terminal device, and a network device. A terminal device can report, by means of reporting capability identifiers, capability information supported thereby; a network device can also store corresponding capability identifiers to store the capability information registered by all terminal devices, so as to reduce signaling overhead caused by capability information reporting and storage. The wireless communication method comprises: a terminal device sends first information during an initial registration process, the first information comprising at least one capability identifier, each capability identifier being used for identifying a type of capability information supported by the terminal device, and the at least one capability identifier being assigned by the manufacturer of the terminal device.
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公开(公告)号：EP3852441A1
公开(公告)日：2021-07-21
申请号：EP18934866.7
申请日：2018-09-30
发明人： XU, Yang , LIU, Jianhua
摘要： An information processing method, a terminal device, a chip, a computer-readable storage medium, a computer program product and a computer program. The method comprises: reporting UE policy information corresponding to at least one network identifier to a network side, wherein the at least one network identifier is a network identifier corresponding to part of UE policy information currently stored in the terminal device.
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公开(公告)号：EP3852411A1
公开(公告)日：2021-07-21
申请号：EP19920729.1
申请日：2019-03-28
发明人： LIU, Jianhua , YANG, Ning
IPC分类号： H04W8/22
摘要： Disclosed in the present application is a capability identifier distribution method, capable of effectively distributing a capability identifier for a terminal device, decreasing signaling overhead caused by capability information reporting and storage. The method comprises: a terminal device, in a non-access stratum (NAS) process, acquiring a capability identifier of a network device for distribution to the terminal device; or, the terminal device, in a radio resource control (RRC) process, acquiring said capability identifier; the capability identifier being used to identify capability information of the terminal device.
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公开(公告)号：EP3840448A1
公开(公告)日：2021-06-23
申请号：EP18931712.6
申请日：2018-08-29
发明人： LIU, Jianhua
摘要： Provided by the embodiments of the present application are a wireless communication method and device, which can implement transmission of data packets in a 3GPP network and reduce communication delay. The method comprises: a network device receives a data packet from a first terminal device and transmitted through a control plane or a user plane in a 3rg generation partnership project (3GPP) network; and the network device send the data packet to a second terminal device through the control plane or the user plane in the 3GPP network.
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公开(公告)号：EP3742797A1
公开(公告)日：2020-11-25
申请号：EP18901437.6
申请日：2018-01-16
发明人： LIU, Jianhua
摘要： Disclosed are a handover method and apparatus, and a computer storage medium. The method comprises: a first access network element sending a first handover request message to a second access network element so as to trigger the handover of a terminal from a first access network to a second access network, and keeping a connection between the first access network and a first core network unchanged, wherein data of the terminal is forwarded by the second access network and is transmitted between the first access network and the first core network; and the first access network element sending a second handover request message to a first core network element so as to trigger the handover from the first core network to a second core network, wherein the data of the terminal is transmitted between the second access network and the second core network.
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公开(公告)号：EP3691349A1
公开(公告)日：2020-08-05
申请号：EP17928517.6
申请日：2017-10-11
发明人： YANG, Ning , LIU, Jianhua , ZHANG, Zhi
IPC分类号： H04W52/04
摘要： Disclosed by the present invention are a power indication method, a network device, a terminal device and a computer storage medium, the method comprising: in downlink data scheduling information, indicating to a terminal device second power allocation information for a downlink data channel.
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公开(公告)号：EP3637894A1
公开(公告)日：2020-04-15
申请号：EP17918324.9
申请日：2017-07-17
发明人： LIU, Jianhua , YANG, Ning
IPC分类号： H04W72/04
摘要： Disclosed in the present application are a data transmission method, a terminal device, and a network device. The method comprises: a terminal device receives first indication information, the first indication information comprising information about multiple time-domain resources, and frequency channel numbers located on different time-domain resources among the multiple time-domain resources and used for data transmission being different; and the terminal device transmits data on the multiple time-domain resources according to the frequency channel numbers corresponding to the multiple time-domain resources. Accordingly, the terminal device can transmit data according to different frequency channel numbers, without increasing hardware costs and power consumption of the terminal device.
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公开(公告)号：EP3637866A1
公开(公告)日：2020-04-15
申请号：EP17921195.8
申请日：2017-08-11
发明人： LIU, Jianhua
摘要： Disclosed are a paging method, a terminal device, and a network device. The method comprises: the terminal device determines a first radio frame; the terminal device determines a paging time interval for monitoring a paging message according to the first radio frame, wherein the paging time interval comprises the first radio frame; and the terminal device monitors the paging message in the paging time interval. Therefore, the terminal device can determine the paging time interval for monitoring a paging message according to the radio frame determined by the terminal device and a position where the radio frame is in the paging time interval, and monitors the paging message in the paging time interval, and thus the terminal device can also effectively determine the time for receiving the paging message when a transmission period of the paging message is the same as that of a common signal such as a synchronizing signal.
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