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公开(公告)号：EP3985921A1
公开(公告)日：2022-04-20
申请号：EP20920267.0
申请日：2020-02-17
发明人： LIU, Jianhua
IPC分类号： H04L12/00
摘要： The present application relates to a terminal capability message format determining method, a network device, and a server. The method is applied to a first network device, and comprises: obtaining terminal capability information, which is defined by a preset first message format; and decoding the terminal capability information by using the first message format. Embodiments of the present application can reduce the complexity of a terminal capability decoding process.
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公开(公告)号：EP3979716A1
公开(公告)日：2022-04-06
申请号：EP19951870.5
申请日：2019-11-05
发明人： LIU, Jianhua
IPC分类号： H04W48/18
摘要： Disclosed is a network selection method, comprising: a terminal device determining, from among at least one non-public network, a non-public network to reside in; and the terminal device determining, from among at least one service provider, a service provider for providing a service. Further disclosed are the other network selection method, an electronic device and a storage medium.
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公开(公告)号：EP3972384A1
公开(公告)日：2022-03-23
申请号：EP19931468.3
申请日：2019-11-04
发明人： XU, Yang , LIU, Jianhua , YANG, Ning , WANG, Shukun
IPC分类号： H04W88/06
摘要： The present disclosure provides a wireless communication method and device, and provides a solution for a terminal device to determine whether to perform SIM card switching, capable of reducing the complexity of the terminal device. The wireless communication method includes: receiving, by a terminal device, a first message transmitted by a first network, the first message including first information; and determining, by the terminal device, whether to establish a connection with the first network based on the first information.
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公开(公告)号：EP3934289A1
公开(公告)日：2022-01-05
申请号：EP19922175.5
申请日：2019-03-28
发明人： LU, Qianxi , LIU, Jianhua , ZHAO, Zhenshan , LIN, Huei-Ming
摘要： Disclosed in the embodiments of the present application is a terminal connection method and a terminal. The method comprises: a first terminal sends a first message to a second terminal, the first message comprising a first access layer configuration parameter, and the first access layer configuration parameter being user for configuring parameters of an access layer by the second terminal, so as to communicate with the first terminal.
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公开(公告)号：EP3922060A1
公开(公告)日：2021-12-15
申请号：EP19921349.7
申请日：2019-03-27
发明人： LIU, Jianhua
IPC分类号： H04W48/18
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86.发明公开
公开(公告)号：EP3883310A1
公开(公告)日：2021-09-22
申请号：EP18941868.4
申请日：2018-11-26
发明人： LU, Qianxi , LIU, Jianhua
IPC分类号： H04W72/04
摘要： Embodiments of the present application provide an information generation method and apparatus, an information indication method and apparatus, and a terminal. The method comprises: a first terminal generates first information on the basis of second information and a first threshold, wherein the first information is used for indicating a resource situation of a target interface, the target interface comprising a first interface and/or a second interface, the first interface being used for transmitting a signal between the first terminal and a second terminal, and the second interface being used for transmitting a signal between the first terminal and a base station.
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公开(公告)号：EP3879874A1
公开(公告)日：2021-09-15
申请号：EP19933993.8
申请日：2019-09-30
发明人： LIU, Jianhua , WANG, Shukun , YANG, Haorui
IPC分类号： H04W24/02
摘要： Disclosed in the present invention are a data sending method, a network device, a chip, a computer-readable storage medium, a computer program product and a computer program. The method comprises: sending first information to a second network device, the first information being used to assist the second network device to determine whether to perform early sending of called data targeting a terminal.
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公开(公告)号：EP3864865A1
公开(公告)日：2021-08-18
申请号：EP18936406.0
申请日：2018-10-09
发明人： LIU, Jianhua
IPC分类号： H04W4/08
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公开(公告)号：EP3852435A1
公开(公告)日：2021-07-21
申请号：EP18935306.3
申请日：2018-09-29
发明人： YANG, Ning , LIU, Jianhua , SHI, Cong
IPC分类号： H04W28/12
摘要： Disclosed in the present invention is a signaling processing method, comprising: a terminal device segments signaling into at least two pieces of segmented signaling, the segmented signaling being part of the signaling; and the terminal device sends the at least two pieces of segmented signaling to a network device. Also disclosed in the present invention are another signaling processing method, a terminal device, a network device, and a storage medium.
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公开(公告)号：EP3846519A1
公开(公告)日：2021-07-07
申请号：EP19926622.2
申请日：2019-04-26
发明人： XU, Yang , LU, Qianxi , LIU, Jianhua
摘要： A method (200) or device for integrity protection of sidelink communication or Uu interface communication, which can achieve the integrity protection of a PDCP layer, thereby improving the security of communication. The method (200) comprises: obtaining a first BEARER parameter value on the basis of at least one of the following: a logical channel identifier (LCID) corresponding to data transmitted in sidelink communication, an access communication standard used by the sidelink communication, a BEARER parameter value allocated for the sidelink communication, and a preset BEARER parameter value, wherein the bit length of the LCID corresponding to the transmitted data is greater than the bit length of the first BEARER parameter value (210); and calculating an integrity message authentication code MAC-I or a desired integrity message authentication code XMAC-I for the sidelink communication on the basis of the first BEARER parameter value (220).
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