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Patent Agency Ranking
公开(公告)号：US20150281466A1
公开(公告)日：2015-10-01
申请号：US14737227
申请日：2015-06-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiancheng Guo , Xiao Chen , Qingchun Lin , Ying Zhu
CPC classification number: H04M15/66 , H04L12/14 , H04L12/1407 , H04L41/0893 , H04M15/71 , H04M15/88 , H04M17/204 , H04M2215/82
Abstract: 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 gateway (GW) receives a redirection policy delivered by a policy and charging rules function (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.
Abstract translation: 本发明涉及用于取消重定向的方法，系统，网关和服务器。 当用户的余额不足时，网关（GW）接收由策略和计费规则功能（PCRF）传递的重定向策略，并将用户重定向到服务器的充值页面; 在充电完成后，服务器向GW发送充值成功包，GW指示PCRF取消重定向策略。 这样，在充值成功后，服务器直接向GW发送充值成功包，GW可以在收到包后立即指示PCRF取消重定向策略。 因此，不存在计费系统的延迟问题，从而避免在延迟时间期间用户被重复地重定向到服务器的充电页面并增强用户体验。
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公开(公告)号：US11895215B2
公开(公告)日：2024-02-06
申请号：US17910711
申请日：2021-03-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Binjun Liu , Yuwei Fan , Fusheng Shen , Weichen Zhu , Lixin Lin , Ying Zhu
IPC: H04L61/4511 , H04L69/167 , H04L101/659
CPC classification number: H04L69/167 , H04L61/4511 , H04L2101/659
Abstract: The present disclosure relates to application server access methods and terminals. One example method includes in response to a terminal failing to connect to an application server by using an IPv6 address, setting an accessed domain name to a restricted domain name, and, when the accessed domain name is re-accessed later, connecting to the application server by directly using an IPv4 address.
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3.发明申请公开(公告)号：US20240429999A1
公开(公告)日：2024-12-26
申请号：US18294838
申请日：2022-08-04
Applicant: Huawei Technologies Co., Ltd.
IPC: H04B7/185
Abstract: A letter download query method may include a terminal sending a letter download query request packet to a satellite 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 from the satellite 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 from one or more target terminals to the terminal.
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公开(公告)号：US20240340697A1
公开(公告)日：2024-10-10
申请号：US18681327
申请日：2022-08-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhendong Yao , Feng Qian , Zhenzhou Li , Ying Zhu , Lixin Lin , Chuting Yao
CPC classification number: H04W28/06 , H04B7/18513
Abstract: In accordance with an embodiment, a method includes: encoding, by a first terminal at a satellite link control (SLC) layer, a first user identification (ID) of the first terminal into binary first data, wherein the first user ID comprises second data and third data, the binary first data includes binary fourth data and binary fifth data, the binary fourth data is obtained by encoding sixth data, the sixth data is obtained by compressing the second data, a data length of the sixth data is less than that of the second data, and the binary fifth data is obtained by encoding the third data; filling, by the first terminal at the SLC layer, the binary first data in a user ID field in frame header information of a first user frame; and sending, by the first terminal, the first user frame to a satellite network device.
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公开(公告)号：US09479652B2
公开(公告)日：2016-10-25
申请号：US14737227
申请日：2015-06-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiancheng Guo , Xiao Chen , Qingchun Lin , Ying Zhu
CPC classification number: H04M15/66 , H04L12/14 , H04L12/1407 , H04L41/0893 , H04M15/71 , H04M15/88 , H04M17/204 , H04M2215/82
Abstract: 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 gateway (GW) receives a redirection policy delivered by a policy and charging rules function (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.
Abstract translation: 本发明涉及用于取消重定向的方法，系统，网关和服务器。 当用户的余额不足时，网关（GW）接收由策略和计费规则功能（PCRF）传递的重定向策略，并将用户重定向到服务器的充值页面; 在充电完成后，服务器向GW发送充值成功包，GW指示PCRF取消重定向策略。 这样，在充值成功后，服务器直接向GW发送充值成功包，GW可以在收到包后立即指示PCRF取消重定向策略。 因此，不存在计费系统的延迟问题，从而避免在延迟时间期间用户被重复地重定向到服务器的充电页面并增强用户体验。
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