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1.发明公开
公开(公告)号：EP4369780A1
公开(公告)日：2024-05-15
申请号：EP22852190.2
申请日：2022-08-02
发明人： YAO, Zhendong , QIAN, Feng , LI, Zhenzhou , ZHU, Ying , LIN, Lixin , YAO, Chuting
IPC分类号： H04W28/06
CPC分类号： H04W28/06
摘要： This application discloses a data compression method in a BeiDou communication system, a system, and a related apparatus. A terminal compresses a user ID of the terminal and encodes a compressed user ID into binary data. Then, the terminal fills the binary data in a user ID field included in frame header information of a first user frame generated by the terminal. The terminal sends the first user frame to a BeiDou network device. In this way, overheads of a frame header in a user frame can be reduced.
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公开(公告)号：EP2924917B1
公开(公告)日：2019-08-07
申请号：EP12890113.9
申请日：2012-12-14
发明人： GUO, Jiancheng , CHEN, Xiao , LIN, Qingchun , ZHU, Ying
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公开(公告)号：EP4261665A1
公开(公告)日：2023-10-18
申请号：EP21913871.6
申请日：2021-12-13
发明人： ZHU, Ying , LI, Yuanfeng , LIN, Lixin
IPC分类号： G06F3/048
摘要： This application provides an application login method and system, and relates to the field of communication technologies. The system includes a first electronic device and a second electronic device. A cellular communication function of the second electronic device is available. The first electronic device is configured to: display a login interface after an application to be logged in to is started, where the login interface includes a second control, the second control is used to provide a first login manner, and the first login manner is obtaining login information from an authentication server by using the cellular communication function of the second electronic device, to log in to the application based on the login information; and log in to the application in the first login manner after an operation performed by a user on the second control is detected. According to the application login system in embodiments of this application, after detecting the operation performed by the user on the second control, the first electronic device may log in to the application by using the cellular communication function of the second electronic device. This is easy for the user to operate and provides good user experience.
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4.发明公开
公开(公告)号：EP4366194A1
公开(公告)日：2024-05-08
申请号：EP22852314.8
申请日：2022-08-04
发明人： ZHU, Ying , QIAN, Feng , LI, Zhenzhou , SONG, Dake , XU, Haibo , LIU, Yongxiang
IPC分类号： H04B7/185
CPC分类号： H04B7/185
摘要： This application discloses a location reporting method in a BeiDou communication system, a system, and a related apparatus. This application relates to the field of satellite communication. A first terminal may generate one or more first user frames based on location information of a specified location. The first user frame includes a frame header and user information. The frame header of the first user frame includes a first subtype indicator field that indicates that a frame type of the first user frame is a location reporting frame. The user information of the one or more first user frames includes a location field and one or more receiver ID fields, the location field indicates the location information of the specified location, and the receiver ID field indicates an identity of a terminal that receives the location information. The first terminal may send the one or more first user frames to a BeiDou network device. The BeiDou network device may send the location information in the one or more first user frames to a second terminal. In this way, the second terminal can successfully receive and display the location information of the first terminal.
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5.发明公开
公开(公告)号：EP4354759A1
公开(公告)日：2024-04-17
申请号：EP22852090.4
申请日：2022-07-29
发明人： ZHU, Ying , LI, Zhenzhou , QIAN, Feng , GAN, Wenyu , ZHU, Xudong , YAO, Zhendong
IPC分类号： H04B7/185
CPC分类号： H04B7/185 , H04L69/22 , H04L1/1607
摘要： This application relates to the field of satellite communication technologies, and discloses an application layer receipt transmission method, a system, and an apparatus. After receiving an application layer packet sent by a sending device, a receiving device may parse the application layer packet and generate corresponding application layer receipt information based on a result obtained by parsing the application layer packet. The receiving device may send the application layer receipt information to the sending device, and the sending device may determine, based on the application layer receipt information, a status of parsing the application layer packet by the receiving device (for example, parsing succeeds or parsing fails). In this way, a trusted packet transmission mechanism can be established, to ensure that the sending device can obtain the status of parsing the application layer packet by the receiving device.
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6.发明公开
公开(公告)号：EP4358432A1
公开(公告)日：2024-04-24
申请号：EP22852316.3
申请日：2022-08-04
发明人： QIAN, Feng , GAN, Wenyu , ZHU, Ying , ZHU, Xudong , XU, Haibo , WANG, Bao
IPC分类号： H04B7/185
CPC分类号： H04B7/185
摘要： This application discloses a letter download query method in a BeiDou communication system, a system, and a related apparatus. The method may include: A terminal may send a letter download query request packet to a BeiDou network device, where the letter download query request packet includes a service type field and a message ID field, the service type field indicates a service type of the letter download query request packet, and the message ID field indicates an ID of a letter successfully received by the terminal last time. The terminal receives a letter download query result packet sent by the BeiDou network device, where the letter download query result packet includes an original letter sending time field and a letter content field, the original letter sending time field indicates original sending time of letter content in the letter content field, and the letter content field indicates letter content sent by one or more target terminals to the terminal. In this way, a user may receive, in a BeiDou network, a letter sent by a user in another cellular network.
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公开(公告)号：EP2924917A1
公开(公告)日：2015-09-30
申请号：EP12890113.9
申请日：2012-12-14
发明人： GUO, Jiancheng , CHEN, Xiao , LIN, Qingchun , ZHU, Ying
IPC分类号： H04L12/14
CPC分类号： H04M15/66 , H04L12/14 , H04L12/1403 , H04L12/1407 , H04L12/141 , H04L41/0893 , H04M15/71 , H04M15/83 , H04M15/84 , H04M15/85 , H04M15/852 , H04M15/854 , H04M15/855 , H04M15/88 , H04M17/204 , H04M2215/82
摘要： The present invention relates to a method, a system, a gateway, and a server for canceling redirection. When balances of a user are insufficient, a GW receives a redirection policy delivered by a PCRF and redirects the user to a recharging page of a server; after recharging is finished, the server sends a recharging success packet to the GW, and the GW instructs the PCRF to cancel the redirection policy. In this way, after the recharging succeeds, the server directly sends the recharging success packet to the GW, and the GW can immediately instruct the PCRF to cancel the redirection policy after receiving the packet. Therefore, no delay problem of a billing system exists, thereby avoiding that the user is repeatedly redirected to the recharging page of the server during a delay time and enhancing user experience.
摘要翻译： 本发明涉及用于取消重定向的方法，系统，网关和服务器。 当用户余额不足时，网关接收PCRF下发的重定向策略，将用户重定向到服务器的充值页面; 充值完成后，服务器向GW发送充值成功的报文，网关指示PCRF取消重定向策略。 这样，充值成功后，服务器直接将充值成功的报文发送给网关，网关可以在收到报文后立即通知PCRF取消重定向策略。 因此，不存在计费系统的延迟问题，从而避免了用户在延迟时间内被反复重定向到服务器的充值页面，提高了用户体验。
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