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公开(公告)号:US20190141720A1
公开(公告)日:2019-05-09
申请号:US16239548
申请日:2019-01-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Hui NI , Yan LI , Yongcui LI
Abstract: This application provides a network connection configuration method and an apparatus. The method is as follows: After a terminal device obtains network configuration information of an application in the terminal device, the terminal device sends the network configuration information to a core network control plane network element, so that the core network control plane network element may determine a network connection that is of the application and is between the terminal device and the data network and that meets the network configuration information.
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82.
公开(公告)号:US20190141169A1
公开(公告)日:2019-05-09
申请号:US16238923
申请日:2019-01-03
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Hui NI , Yan LI , Yongcui LI
Abstract: The present disclosure relates to a user-plane protocol stack determining method, a control-plane network element, and a system. The method includes: obtaining attribute information of a service of a terminal; determining, based on the attribute information of the service, a user-plane protocol stack used to transmit the service, and determining a user-plane network element serving the terminal; and sending protocol stack type indication information of the user-plane protocol stack to the user-plane network element and an access-network network element, where the protocol stack type indication information is used to indicate the user-plane protocol stack corresponding to the user-plane network element and the access-network network element. Therefore, a to-be-used user-plane protocol stack is determined according to different service requirements of the terminal, thereby flexibly meeting the service requirements of the terminal.
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公开(公告)号:US20180288825A1
公开(公告)日:2018-10-04
申请号:US16001731
申请日:2018-06-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Yongcui LI , Hui NI
Abstract: A PDN connection release method is disclosed. For one example, a user equipment may determine a service transmission status of a target packet data network PDN connection, location area information corresponding to the target PDN connection, and a current location of the user equipment, and may release the target PDN connection when the user equipment determines that a first condition is met. The target PDN connection can be any one or more of a plurality of PDN connections maintained by the user equipment. The first condition may include the service transmission status of the target PDN connection indicates that service transmission has stopped, and a location area indicated by the location area information corresponding to the target PDN connection does not include the current location of the user equipment.
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公开(公告)号:US20180288655A1
公开(公告)日:2018-10-04
申请号:US16001609
申请日:2018-06-06
Applicant: Huawei Technologies Co., Ltd.
Inventor: Hui NI , Yongcui LI
Abstract: This application discloses a path processing method and apparatus, and a terminal. In the path processing method, user equipment may determine, based on connection parameter information corresponding to at least one existing packet data network (PDN) connection, whether a target PDN connection satisfying a target connection condition exists in the at least one existing PDN connection. When the target PDN connection satisfying the target connection condition exists, the user equipment may transmit a service packet by using the target PDN connection. When the target PDN connection satisfying the target connection condition does not exist, the user equipment may initiate establishment of the target PDN connection, to transmit a service packet by using the established target PDN connection. As can be learned, when transmitting the service packet, the user equipment may transmit the service packet by using the target PDN connection satisfying the target connection condition.
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公开(公告)号:US20170264553A1
公开(公告)日:2017-09-14
申请号:US15606274
申请日:2017-05-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Hui NI
IPC: H04L12/801 , H04L12/64 , H04L12/721 , H04W28/02
CPC classification number: H04L47/17 , H04L12/64 , H04L45/124 , H04W28/0289
Abstract: A control signaling transmission method and a device are disclosed. The method includes: receiving, by a forwarder, control signaling carrying rule matching information, where the rule matching information includes classification information and an identifier of a mobile context of user equipment; obtaining, by the forwarder according to the rule matching information, a processing rule corresponding to the rule matching information, where the processing rule includes rule description information and forwarding routing information, and the processing rule corresponding to the rule matching information is a processing rule whose rule description information matches the rule matching information; and forwarding, by the forwarder, the control signaling to a next-hop network element for the control signaling according to the forwarding routing information of the obtained processing rule.
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公开(公告)号:US20130288752A1
公开(公告)日:2013-10-31
申请号:US13929000
申请日:2013-06-27
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W88/08
CPC classification number: H04B7/0495 , H04B1/74 , H04B7/0491 , H04B7/06 , H04W88/08 , H04W88/085
Abstract: A communication system, apparatus and method are provided according to embodiments of the present invention. The communication system includes: a base band unit (BBU), at least two antennas and at least two radio-frequency (RF) units, where the at least two RF units are connected with the BBU respectively; and each of the antennas is connected with at least two RF units respectively, so that a signal received from a same sector by an antenna is sent to the BBU via different RF units. With the embodiments of the present invention, the reliability of RF units may be improved without increasing the hardware cost of the base station.
Abstract translation: 根据本发明的实施例提供一种通信系统,装置和方法。 所述通信系统包括:基带单元(BBU),至少两个天线和至少两个射频(RF)单元,其中所述至少两个RF单元分别与所述BBU连接; 并且每个天线分别与至少两个RF单元连接,使得由天线从相同扇区接收的信号经由不同的RF单元被发送到BBU。 利用本发明的实施例,可以提高RF单元的可靠性,而不增加基站的硬件成本。
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