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公开(公告)号：US09438601B2
公开(公告)日：2016-09-06
申请号：US14546293
申请日：2014-11-18
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Ying Gao , Lei Jin , Yongjing Zhang
CPC classification number: H04L63/10 , G06Q10/06 , H04L29/08 , H04L41/0893 , H04L47/70 , H04L63/104 , H04L67/1014 , H04W4/08 , H04W4/70 , H04W72/00
Abstract: The present invention provides a method, a group server, and an apparatus for operating a group resource; a member resource operation request sent to a member device carries an operation request identifier, so that the member device that the member resource belongs to determines, according to the operation request identifier, whether operation request identifiers stored by the member device include the operation request identifier, and processes the member resource operation request according to a determination result. Therefore, repeated processing or cyclic processing of the member resource operation request may be avoided.
Abstract translation: 本发明提供了一种方法，组服务器和用于操作组资源的装置; 发送给成员设备的成员资源操作请求携带操作请求标识符，使得成员资源所属的成员设备根据操作请求标识符确定成员设备存储的操作请求标识符是否包括操作请求标识符 ，并且根据确定结果处理成员资源操作请求。 因此，可以避免成员资源操作请求的重复处理或循环处理。
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Patent Agency Ranking
公开(公告)号：US20150074280A1
公开(公告)日：2015-03-12
申请号：US14546293
申请日：2014-11-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ying Gao , Lei Jin , Yongjing Zhang
IPC: H04L12/911
CPC classification number: H04L63/10 , G06Q10/06 , H04L29/08 , H04L41/0893 , H04L47/70 , H04L63/104 , H04L67/1014 , H04W4/08 , H04W4/70 , H04W72/00
Abstract: The present invention provides a method, a group server, and an apparatus for operating a group resource; a member resource operation request sent to a member device carries an operation request identifier, so that the member device that the member resource belongs to determines, according to the operation request identifier, whether operation request identifiers stored by the member device include the operation request identifier, and processes the member resource operation request according to a determination result. Therefore, repeated processing or cyclic processing of the member resource operation request may be avoided.
Abstract translation: 本发明提供了一种方法，组服务器和用于操作组资源的装置; 发送给成员设备的成员资源操作请求携带操作请求标识符，使得成员资源所属的成员设备根据操作请求标识符确定成员设备存储的操作请求标识符是否包括操作请求标识符 ，并且根据确定结果处理成员资源操作请求。 因此，可以避免成员资源操作请求的重复处理或循环处理。
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公开(公告)号：US20150023219A1
公开(公告)日：2015-01-22
申请号：US14509843
申请日：2014-10-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lei Jin , Yongjing Zhang , Jiaxin Yin , Qi Lin
CPC classification number: H04L12/141 , H04L12/1403 , H04M15/93 , H04W4/70
Abstract: Embodiments of the present invention provide a charging method and apparatus for machine-to-machine communications. The method includes: receiving a resource access request, where the resource access request includes a destination identifier; determining the current resource access is a charging event; sending the resource access request to a main service capability layer according to the destination identifier; receiving a resource access response, and determining charging data for the current resource access; and sending the charging data to a charging server. According to the embodiments of the present invention, the M2M service capability layer determines the charging data according to the resource access request, and sends the charging data to the charging server for charging the request initiator, thereby addressing a charging problem that arises when the request initiator uses the underlying network in a case in which the request initiator does not subscribe to the underlying network.
Abstract translation: 本发明的实施例提供了一种用于机对机通信的计费方法和装置。 该方法包括：接收资源访问请求，其中资源访问请求包括目的地标识符; 确定当前资源访问是一个计费事件; 根据目的地标识符向主服务能力层发送资源访问请求; 接收资源访问响应，以及确定当前资源访问的计费数据; 并将计费数据发送到计费服务器。 根据本发明的实施例，M2M服务能力层根据资源访问请求确定计费数据，并将计费数据发送给计费服务器以对请求发起者进行计费，从而解决当请求发生时的计费问题 在请求发起者未订阅底层网络的情况下，启动器使用底层网络。
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34.发明申请公开(公告)号：US20140369251A1
公开(公告)日：2014-12-18
申请号：US14305745
申请日：2014-06-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongjing Zhang
CPC classification number: H04L12/185 , H04L12/1877 , H04L61/2069 , H04W4/08 , H04W4/70
Abstract: The present invention provides a method, a group server, and a member device for accessing member resources. By using an established mapping relationship between a multicast address and a fanout URI in a group resource, a member resource access request may be sent by multicast to member devices having member resources in the group resource, and the fanout URI is included in the member resource access request, so that the member devices having the member resources execute, according to access paths of the member resources on the member devices as indicated by the fanout URI, an operation indicated by the member resource access request. Therefore, the group server does not need to unicast the access request to each member device, and network overheads are saved.
Abstract translation: 本发明提供一种用于访问成员资源的方法，组服务器和成员设备。 通过使用组资源中的组播地址和扇出URI之间的已建立的映射关系，成员资源访问请求可以通过组播发送到具有组资源中的成员资源的成员设备，并且扇出URI被包括在成员资源中 访问请求，使得具有成员资源的成员设备根据扇出URI所指示的成员设备上的成员资源的访问路径执行由成员资源访问请求指示的操作。 因此，组服务器不需要将访问请求单播到每个成员设备，并且节省了网络开销。
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公开(公告)号：US20140298037A1
公开(公告)日：2014-10-02
申请号：US14305679
申请日：2014-06-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fangying Xiao , Yonggang Bian , Yongjing Zhang
IPC: H04L29/06
CPC classification number: H04L63/0876 , H04L9/3226 , H04L9/3236 , H04L9/3273 , H04L63/0428 , H04L63/0435 , H04L63/083 , H04L63/0869 , H04L63/123 , H04L63/168 , H04W4/70 , H04W12/06
Abstract: The present invention provides a method, an apparatus, and a system for securely transmitting data. A method for securely transmitting data is provided, where the method includes: sending, by a user terminal, a resource access request carrying a first authentication header field to a server, where the first authentication header field includes a user identifier and a server identifier; and receiving a request response returned by the server, where the request response includes a second authentication header field and a message body, where the second authentication header field carries a third integrity digest, and the third integrity digest is obtained by the server by performing, after receiving the resource access request, calculation by using a third message-digest algorithm further according to a user password and message content; so that M2M transmission based on the CoAP protocol can be performed securely and reliably.
Abstract translation: 本发明提供一种用于安全地传输数据的方法，装置和系统。 提供了一种用于安全地发送数据的方法，其中所述方法包括：由用户终端向服务器发送携带第一认证头字段的资源访问请求，其中所述第一认证头字段包括用户标识符和服务器标识符; 并且接收由所述服务器返回的请求响应，其中所述请求响应包括第二认证头字段和消息体，其中所述第二认证头字段携带第三完整性摘要，并且所述第三完整性摘要由所述服务器通过执行， 在接收到资源访问请求之后，根据用户密码和消息内容进一步使用第三消息摘要算法进行计算; 使得可以安全可靠地执行基于CoAP协议的M2M传输。
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公开(公告)号：US08719427B2
公开(公告)日：2014-05-06
申请号：US14010324
申请日：2013-08-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Cheng Huang , Lunjian Mu , Yonggang Bian , Yongjing Zhang , Lei Jin
IPC: G06F15/16
CPC classification number: H04L41/00 , H04L12/185 , H04L41/0213 , H04L41/0853 , H04L41/0893 , H04W4/08 , H04W4/70
Abstract: A group communication method is provided, including: receiving, from a network application, a group access request that requests access to a group, where the group access request includes a group identifier of the group; obtaining group member information of all group members in the group according to the group identifier; according to the group member information, determining members of a first group that are connected to a service function entity through a same gateway in the group; and sending, to the gateway, a first group member access request that requests access to the members of the first group. In addition, a service function entity for group communication and a gateway for group communication are provided. The present invention is capable of reducing signaling overhead during group communication and thereby improving group communication efficiency.
Abstract translation: 提供一种组通信方法，包括：从网络应用接收请求接入组的组访问请求，其中组访问请求包括组的组标识符; 根据组标识符获取组中所有组成员的组成员信息; 根据所述组成员信息，通过所述组中的相同网关来确定连接到服务功能实体的第一组的成员; 以及向所述网关发送请求访问所述第一组的成员的第一组成员访问请求。 另外，提供了用于组通信的服务功能实体和用于群组通信的网关。 本发明能够减少组通信期间的信令开销，从而提高组通信效率。
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