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公开(公告)号：US20250056319A1
公开(公告)日：2025-02-13
申请号：US18929535
申请日：2024-10-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qiang Fan , Xiaowei Tang , Jue Wang
IPC: H04W28/06 , H04L1/1812 , H04W8/22 , H04W28/02
Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: A first device (for example, a terminal device or a network device) determines that a first data frame is lost. The first device discards a first data packet received from an upper layer, where the first data packet is a part of or all data packets in a second data frame, the second data frame is located after the first data frame, and the second data frame is associated with the first data frame. According to the method disclosed in this application, a data frame transmission failure is identified, and proactive discarding of a data packet in a subsequent data frame associated with the lost data frame is triggered, to avoid a waste of air interface resources and transmission resources, reduce execution of unnecessary decoding operations, and reduce power consumption of the device while improving resource utilization.
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2.发明授权Method and apparatus for implementing and filtering customized ringing signals 有权用于实现和过滤定制振铃信号的方法和装置公开(公告)号：US09137357B2
公开(公告)日：2015-09-15
申请号：US14143226
申请日：2013-12-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lingyan Wu , Jue Wang , Yuan Bao , Shanyang Ke , Yu Sun
CPC classification number: H04M3/02 , H04L65/1016 , H04L65/1063 , H04L65/1069 , H04L65/1096 , H04M3/42017
Abstract: A method for implementing Customized Ringing Signal (CRS) services is provided. The method includes: receiving a call request initiated by a caller terminal; obtaining a policy of playing a CRS tone according to the call request, where the policy is a policy of playing a CRS tone, namely, a caller CRS tone or a callee CRS tone, or a policy of filtering the CRS tone; and playing the CRS tone to a callee according to the policy. By setting a policy of playing the CRS tone to the callee in the network or the callee terminal, the users enjoy the CRS services at their own discretion.
Abstract translation: 提供了一种实现定制振铃信号（CRS）服务的方法。 该方法包括：接收由呼叫者终端发起的呼叫请求; 获得根据呼叫请求播放CRS音调的策略，其中该策略是播放CRS音调的策略，即呼叫者CRS音调或被呼叫者CRS音调，或者过滤CRS音调的策略; 并根据政策向受访者播放CRS音。 通过在网络或被呼叫终端中设置CRS语音播放的方式，用户可以自行选择CRS服务。
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Patent Agency Ranking
3.发明授权公开(公告)号：US08639929B2
公开(公告)日：2014-01-28
申请号：US13729576
申请日：2012-12-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yonggang Bian , Lunjian Mu , Jue Wang , Yongjing Zhang , Cheng Huang , Chuansuo Ding
Abstract: A method, device and system for authenticating gateway, node and server are provided in this invention. The node receives a message sent by a gateway, wherein the message comprises a number T3 shared by the gateway and a server, and a gateway identification. The node encrypts data with a key K1 shared by the node and the server, the data including T3, the gateway identification, and a random number T1 generated by the node, and then sends the encrypted data and a node identification to the server through the gateway. The node decrypts data encrypted by the server and forwarded by the gateway with the key, determines that the server is a valid server according to a T1-related number obtained by decryption, and establishes a security channel with the gateway according to a new key obtained through the decryption.
Abstract translation: 本发明提供了用于认证网关，节点和服务器的方法，设备和系统。 节点接收由网关发送的消息，其中消息包括由网关和服务器共享的号码T3，以及网关标识。 该节点利用由节点和服务器共享的密钥K1加密数据，数据包括T3，网关标识和节点生成的随机数T1，然后通过该节点向服务器发送加密数据和节点标识 网关 该节点解密由服务器加密并由密钥转发的数据，根据通过解密得到的T1相关号码确定服务器是有效服务器，并根据获得的新密钥与网关建立安全通道 通过解密。
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公开(公告)号：US20250133556A1
公开(公告)日：2025-04-24
申请号：US19000235
申请日：2024-12-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jue Wang , Qiang Fan , Xiaowei Tang
Abstract: This application relates to the field of communication technologies, and discloses a communication method and apparatus. The method includes: A terminal device receives first indication information from an access network device. The first indication information indicates time-frequency positions of M transmission opportunities, an amount of data that can be carried on each of the M transmission opportunities matches a data amount of a first-type video frame, and the data amount of the first-type video frame is less than a data amount of a second-type video frame. The M transmission opportunities include a first transmission opportunity, the first transmission opportunity corresponds to a first video frame, and M is a positive integer. If the first video frame belongs to the second-type video frame, the terminal device sends the first video frame to the access network device on a second transmission opportunity. An amount of data that can be carried on the second transmission opportunity matches the data amount of the second-type video frame. In this way, a problem that an amount of data that can be carried on a transmission opportunity does not match a data amount of a video frame is effectively resolved, and the access network device and the terminal device can transmit a video frame in a semi-static scheduling manner.
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公开(公告)号：US20140289350A1
公开(公告)日：2014-09-25
申请号：US14300551
申请日：2014-06-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jue Wang , Lunjian Mu
CPC classification number: H04L51/04 , H04L29/06027 , H04L51/22 , H04L51/24 , H04L51/30 , H04L65/1006 , H04L67/24
Abstract: A method for processing deferred messages includes a storing process, a notification process and a retrieving process. In the storing process, when a user presets and requires to store the deferred message, the system stores the deferred message to be sent to the user; in the notification process, when a user gets online, an IM server at the client side detects the system has stored the deferred message for the user and if the user has subscribed the deferred message notification, the system sends the deferred message notification to the client according to the setting of the system or of the user; in the retrieving process, when the client receives the deferred message notification and requests to acquire the deferred message, its IM server sends the deferred message content to the client. The present invention improves the method for processing deferred messages in the SIP/SIMPLE IM service system.
Abstract translation: 用于处理延迟消息的方法包括存储处理，通知处理和检索处理。 在存储过程中，当用户预设并要求存储延迟消息时，系统存储要发送给用户的延迟消息; 在通知过程中，当用户上线时，客户端的IM服务器检测到系统已经存储了用户的延迟消息，并且如果用户已经订阅了延迟消息通知，则系统向客户端发送延迟消息通知 根据系统或用户的设置; 在检索过程中，当客户端收到延迟消息通知并请求获取延迟消息时，其IM服务器将延迟消息内容发送给客户端。 本发明改进了在SIP / SIMPLE IM业务系统中处理延迟消息的方法。
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6.发明授权公开(公告)号：US09467499B2
公开(公告)日：2016-10-11
申请号：US13784328
申请日：2013-03-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yonggang Bian , Yongjing Zhang , Lunjian Mu , Jue Wang , Lei Jin , Ke Xu
IPC: G06F15/173 , H04L29/08 , H04L12/24 , H04W4/00 , H04L12/911
Abstract: A method for performing an operation on a device resource includes: receiving a first request, which is requests an operation on a device resource, where a destination address of the first request is a mapped address of the device resource on a management apparatus; determining, that the device resource is created on a device corresponding to the device resource; generating a second request for performing an operation on the device resource on the device; and transmitting the second request to the device. A management apparatus for performing an operation on a device resource is also provided. By using the present invention, the complexity for the network application to perform an operation on the device resource can be reduced, and the convenience for the network application to perform an operation on the device resource can be improved. Therefore, extensive application of M2M can further be promoted.
Abstract translation: 一种用于对设备资源进行操作的方法包括：接收第一请求，其请求对设备资源的操作，其中第一请求的目的地地址是管理设备上的设备资源的映射地址; 确定在与所述设备资源相对应的设备上创建所述设备资源; 生成对设备上的设备资源进行操作的第二请求; 以及将所述第二请求发送到所述设备。 还提供了一种用于对设备资源进行操作的管理装置。 通过使用本发明，可以降低网络应用对设备资源的操作的复杂性，能够提高网络应用对设备资源的操作的便利性。 因此，M2M的广泛应用可以进一步提升。
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公开(公告)号：US09397968B2
公开(公告)日：2016-07-19
申请号：US14300551
申请日：2014-06-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jue Wang , Lunjian Mu
CPC classification number: H04L51/04 , H04L29/06027 , H04L51/22 , H04L51/24 , H04L51/30 , H04L65/1006 , H04L67/24
Abstract: A method for processing deferred messages includes a storing process, a notification process and a retrieving process. In the storing process, when a user presets and requires to store the deferred message, the system stores the deferred message to be sent to the user; in the notification process, when a user gets online, an IM server at the client side detects the system has stored the deferred message for the user and if the user has subscribed the deferred message notification, the system sends the deferred message notification to the client according to the setting of the system or of the user; in the retrieving process, when the client receives the deferred message notification and requests to acquire the deferred message, its IM server sends the deferred message content to the client. The present invention improves the method for processing deferred messages in the SIP/SIMPLE IM service system.
Abstract translation: 用于处理延迟消息的方法包括存储处理，通知处理和检索处理。 在存储过程中，当用户预设并要求存储延迟消息时，系统存储要发送给用户的延迟消息; 在通知过程中，当用户上线时，客户端的IM服务器检测到系统已经存储了用户的延迟消息，并且如果用户已经订阅了延迟消息通知，则系统向客户端发送延迟消息通知 根据系统或用户的设置; 在检索过程中，当客户端收到延迟消息通知并请求获取延迟消息时，其IM服务器将延迟消息内容发送给客户端。 本发明改进了在SIP / SIMPLE IM业务系统中处理延迟消息的方法。
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