公开(公告)号：US09232398B2

公开(公告)日：2016-01-05

申请号：US14155762

申请日：2014-01-15

Applicant: Huawei Device Co., LTD

Inventor： Zhiming Ding ,  Xinghua Li

IPC: H04W12/06 ,  H04L29/06 ,  H04L9/32 ,  H04W12/04

CPC classification number: H04W12/06 ,  H04L9/32 ,  H04L9/3273 ,  H04L63/04 ,  H04L63/06 ,  H04L63/123 ,  H04W12/04

Abstract: A method for link setup includes sending a first authentication message including a user identifier to an access point (AP). A second authentication message sent by the AP according to the user identifier is received and includes an EAP method request message and a ANonce of the AP. A first PTK is generated according to the ANonce, an SNonce, and a first MSK. A third authentication message is sent to the AP. The third authentication message includes an EAP method response message, the SNonce, and a first MIC that is generated according to the first PTK. A fourth authentication message is sent by the AP when it authenticates, according to a second PTK, that the first MIC is correct. The fourth authentication message includes an EAP-Success message, configuration information configured by the AP for the terminal, and a second MIC. The second MIC is authenticated according to the first PTK.

Abstract translation: 用于链接建立的方法包括向接入点（AP）发送包括用户标识符的第一认证消息。 AP接收到根据用户标识符发送的第二认证消息，并且包括APA的EAP方法请求消息和ANonce。 根据ANonce，SNonce和第一个MSK生成第一个PTK。 向AP发送第三个认证消息。 第三认证消息包括EAP方法响应消息，SNonce和根据第一PTK生成的第一MIC。 当AP根据第二PTK认证第一MIC是正确的时，由AP发送第四认证消息。 第四认证消息包括EAP-Success消息，由用于终端的AP配置的配置信息和第二MIC。 第二个MIC根据第一个PTK进行认证。

公开(公告)号：US20150081823A1

公开(公告)日：2015-03-19

申请号：US14550035

申请日：2014-11-21

Applicant: Huawei Device Co., Ltd.

Inventor： Wenmei Gao ,  Zhiming Ding ,  Guiming Shu ,  Huangwei Wu ,  Lei Wang

IPC: G06F17/30 ,  H04W4/12

CPC classification number: G06F16/90 ,  H04L67/16 ,  H04W4/023 ,  H04W4/12

Abstract: A terminal search method and apparatus are disclosed that relate to the field of wireless communications technologies and resolve a problem in the prior art that a terminal cannot find, without relying on support from a Location Based Service (LBS) server, another terminal that runs a same application in a local scope or an adjacent area. The method includes acquiring an application identifier; broadcasting a broadcast frame that carries the application identifier to a receiving end; receiving a message that is sent by a candidate receiving end and carries a target application identifier, where the target application identifier is selected by the candidate receiving end from the application identifier; and determining a target receiving end from the candidate receiving end, so as to establish a connection of a target application with the target receiving end. Embodiments of the present invention are mainly applied to a short-distance wireless communication process.

Abstract translation: 公开了与无线通信技术领域相关的终端搜索方法和装置，并且解决了现有技术中终端找不到的问题，而不依赖于基于位置的服务（LBS）服务器的支持，运行 在本地范围或相邻区域的相同应用。 该方法包括获取应用标识符; 将携带应用标识符的广播帧广播到接收端; 接收由候选接收端发送的消息，并携带目标应用标识符，其中目标应用标识符由候选接收端从应用标识符中选择; 以及从候选接收端确定目标接收端，以建立目标应用与目标接收端的连接。 本发明的实施例主要应用于短距离无线通信处理。

公开(公告)号：US08929549B2

公开(公告)日：2015-01-06

申请号：US13731306

申请日：2012-12-31

Applicant: Huawei Device Co., Ltd.

Inventor： Gaokun Pang ,  Guiming Shu ,  Zhiming Ding

IPC: H04L9/00 ,  H04W76/02 ,  H04W12/04 ,  H04W48/20 ,  H04W48/14

CPC classification number: H04W76/10 ,  H04W12/04 ,  H04W48/14 ,  H04W48/20 ,  H04W76/14

Abstract: The present invention provides a method and device for setting up a wireless network connection. The second device sets up a connection with the wireless network according to the network configuration information. With the present invention, user participation when a terminal is connected to the wireless network is reduced, and efficiency in setting up a wireless network connection is improved.

Abstract translation: 本发明提供了一种用于建立无线网络连接的方法和装置。 第二设备根据网络配置信息建立与无线网络的连接。 通过本发明，终端连接到无线网络时的用户参与减少，提高了建立无线网络连接的效率。

公开(公告)号：US20140105163A1

公开(公告)日：2014-04-17

申请号：US14136105

申请日：2013-12-20

Applicant: Huawei Device Co., Ltd.

Inventor： Kecheng Yu ,  Zhiming Ding

IPC: H04W76/02

CPC classification number: H04W76/11 ,  H04W76/12 ,  H04W88/085

Abstract: The present invention discloses a communication method and apparatus. The method includes: an antenna extending apparatus receives a communication request from a mobile terminal; establishes an Internet Protocol (IP) tunnel with the mobile terminal according to the communication request; receives terminal information sent through the IP tunnel by the mobile terminal; completes, according to the terminal information, an initial connection process with a base station covering an area where the antenna extending apparatus is located; and forwards a packet between the mobile terminal and the base station, so that the mobile terminal is capable of communicating with the base station through the antenna extending apparatus. In the present invention, no complicated technology of interaction between heterogeneous networks needs to be used, communication quality is improved, and the problem that a mobile terminal, after being abroad, cannot directly interact with a domestic base station is solved.

Abstract translation: 本发明公开了一种通信方法和装置。 该方法包括：天线延伸装置从移动终端接收通信请求; 根据通信请求与移动终端建立互联网协议（IP）隧道; 接收移动终端通过IP隧道发送的终端信息; 根据终端信息，完成与覆盖天线延伸装置所在区域的基站的初始连接处理; 并且在移动终端和基站之间转发分组，使得移动终端能够通过天线延伸装置与基站进行通信。 在本发明中，不需要使用复杂的异构网络交互技术，提高了通信质量，解决了在国外不能直接与国内基站交互的移动终端的问题。

公开(公告)号：US20140105067A1

公开(公告)日：2014-04-17

申请号：US14138458

申请日：2013-12-23

Applicant: Huawei Device Co., Ltd.

Inventor： Ji Chen ,  Zhiming Ding ,  Ping Fang

IPC: H04W40/02 ,  H04L12/24

CPC classification number: H04W40/02 ,  H04L41/12

Abstract: A method, a device and a system for enabling a routing function and transmitting data, which relate to the field of communications, and are capable of sharing a single session task through a plurality of access points, thereby ensuring data transmission quality. When a station uses an external network identifiable address, and performs data transmission of a single session task through a first access point, an address of a club routing function (CR) router connected to the first access point is determined; at least one second access point connected to the same CR router with the first access point is determined.

Abstract translation: 一种能够进行与通信领域有关的路由功能和发送数据的方法，设备和系统，并且能够通过多个接入点共享单个会话任务，从而确保数据传输质量。 当站使用外部网络可识别地址，并通过第一接入点执行单个会话任务的数据传输时，确定连接到第一接入点的俱乐部路由功能（CR）路由器的地址; 确定连接到具有第一接入点的相同CR路由器的至少一个第二接入点。

公开(公告)号：US10382435B2

公开(公告)日：2019-08-13

申请号：US15274751

申请日：2016-09-23

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaoxian Li ,  Ping Fang ,  Zhiming Ding

IPC: H04L29/06 ,  H04L29/12 ,  H04W8/26 ,  H04W12/02 ,  H04L9/32 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

Abstract: A method for allocating an addressing identifier includes: notifying, by an access point, at least two stations of an encrypted new MAC address that corresponds to each station, and indicating a predetermined update condition, so that the at least two stations update respective MAC addresses to the respective new MAC addresses when the predetermined update condition is met; and when the predetermined update condition is met, updating, by the access point, the MAC addresses of the at least two stations to the new MAC addresses that correspond to the stations, so that when a message is subsequently received from the stations or sent to the stations, the new MAC addresses are used as the MAC addresses of the stations. In the foregoing manner, the present invention can prevent an eavesdropper from tracing, by using a MAC address, a terminal to acquire user privacy, ensuring security of the user privacy.

公开(公告)号：US09480013B2

公开(公告)日：2016-10-25

申请号：US14570429

申请日：2014-12-15

Applicant: Huawei Device Co., Ltd.

Inventor： Ping Fang ,  Ji Chen ,  Zhiming Ding ,  Zhenguo Du

IPC: H04W4/00 ,  H04W48/18 ,  H04W48/16 ,  H04W84/18

CPC classification number: H04W48/18 ,  H04B17/318 ,  H04W8/005 ,  H04W48/16 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144

Abstract: In a process for a wireless network device in a first Neighbor Awareness Network device cluster (NAN cluster) to join a second NAN cluster, the wireless network device first discovers the second NAN cluster by means of scanning for networking signals from the second NAN cluster. If it determines, based on the attribute information of the second NAN cluster, to join the second NAN cluster, the wireless network device sends an event message to other wireless network devices in the first NAN cluster. The event message also contains a cluster ID (CID) of the second NAN cluster. The wireless network device joins the second NAN cluster, wherein the step of joining comprises: performing service discovery in the second NAN cluster instead of performing service discovery in the first NAN cluster.

Abstract translation: 在第一邻居意识网络设备群集（NAN群集）中的无线网络设备加入第二NAN群集的过程中，无线网络设备首先通过扫描来自第二NAN群集的联网信号来发现第二NAN群集。 如果基于第二NAN簇的属性信息确定加入第二NAN簇，则无线网络设备向第一NAN簇中的其他无线网络设备发送事件消息。 事件消息还包含第二个NAN集群的集群ID（CID）。 所述无线网络设备加入所述第二NAN群集，其中所述加入步骤包括：在所述第二NAN群集中执行服务发现，而不是在所述第一NAN群集中执行服务发现。

公开(公告)号：US20160269176A1

公开(公告)日：2016-09-15

申请号：US15143204

申请日：2016-04-29

Applicant: Huawei Device Co., Ltd.

Inventor： Gaokun Pang ,  Zhiming Ding

IPC: H04L9/08 ,  H04W12/04 ,  H04L29/06

CPC classification number: H04L9/083 ,  H04L9/0841 ,  H04L9/14 ,  H04L63/061 ,  H04L2209/80 ,  H04W4/80 ,  H04W12/003 ,  H04W12/00522 ,  H04W12/04

Abstract: A key configuration method includes acquiring, by a configuration device, a public key of a second device, and sending the public key of the second device to a first device, generating, by the first device, a first shared key, and sending information for obtaining the first shared key to the second device using the public key of the second device, or generating, by the first device, a first shared key using the public key of the second device, and sending information for obtaining the first shared key to the second device, and generating, by the second device, the first shared key using a private key of the second device and the information for obtaining the first shared key, where the first shared key is used for a secure connection between the first device and the second device.

Abstract translation: 密钥配置方法包括：通过配置设备获取第二设备的公开密钥，并将所述第二设备的公开密钥发送到第一设备，由所述第一设备生成第一共享密钥，以及发送用于 使用所述第二设备的公开密钥向所述第二设备获取所述第一共享密钥，或者使用所述第二设备的公开密钥，由所述第一设备生成第一共享密钥，以及发送用于获得所述第一共享密钥的信息 并且由第二设备使用第二设备的专用密钥和用于获得第一共享密钥的信息来生成第一共享密钥，其中第一共享密钥用于第一设备和第二设备之间的安全连接 第二设备

公开(公告)号：US20160227412A1

公开(公告)日：2016-08-04

申请号：US14913814

申请日：2014-02-25

Applicant: Huawei Device Co., Ltd.

Inventor： Xiaoxian Li ,  Zhiming Ding

IPC: H04W12/08 ,  H04W12/06 ,  H04L29/06 ,  H04L9/08

CPC classification number: H04W12/08 ,  G09C5/00 ,  H04L9/0863 ,  H04L63/0428 ,  H04L63/18 ,  H04W8/24 ,  H04W12/0023 ,  H04W12/003 ,  H04W12/00522 ,  H04W12/06 ,  H04W48/08

Abstract: A wireless terminal configuration method, an apparatus, and a wireless terminal where the method includes scanning, by a registration apparatus, a multi-dimensional code of a wireless terminal to acquire multi-dimensional code information, where the multi-dimensional code information includes a configuration password of the wireless terminal, and encrypting, by the registration apparatus, configuration information based on the configuration password, and sending the encrypted configuration information to the wireless terminal through a wireless access device associated with the registration apparatus, such that the wireless terminal accesses the wireless access device according to the configuration information which may simplify a configuration process of a wireless terminal.

Abstract translation: 一种无线终端配置方法，装置和无线终端，其中所述方法包括由注册装置扫描无线终端的多维码以获取多维码信息，其中所述多维码信息包括 无线终端的配置密码，以及由注册装置基于配置密码对配置信息进行加密，并且通过与注册装置相关联的无线接入装置将加密配置信息发送到无线终端，使得无线终端接入 根据可以简化无线终端的配置处理的配置信息的无线接入设备。

公开(公告)号：US20160191501A1

公开(公告)日：2016-06-30

申请号：US14909432

申请日：2014-08-01

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Xiaoxian Li ,  Zhiming Ding ,  Su Lu ,  Gaokun Pang

IPC: H04L29/06 ,  H04L12/24

CPC classification number: H04L63/0823 ,  H04L41/0803 ,  H04L41/28 ,  H04L63/083 ,  H04L67/34 ,  H04W12/003 ,  H04W12/06 ,  H04W84/12 ,  H04W84/20

Abstract: Embodiments of the present invention provide a method, device and system for configuring multiple devices, where multiple devices are configured simply and securely in a centralized manner. The method includes: acquiring, by a configuration device, device identity information, configuration password information, and network role attributes of at least two devices needing to be configured on a same wireless local area network WLAN; determining a central node device of the WLAN according to the network role attributes of the at least two devices; and sending device identity information and configuration password information of a non-central node device to the central node device, or sending, by the configuration device, device identity information and configuration password information of the central node device to the non-central node device.

Abstract translation: 本发明的实施例提供了一种用于配置多个设备的方法，设备和系统，其中以集中的方式简单且安全地配置多个设备。 该方法包括：通过配置设备获取需要在同一无线局域网WLAN上配置的至少两个设备的设备身份信息，配置密码信息和网络角色属性; 根据所述至少两个设备的网络角色属性来确定所述WLAN的中央节点设备; 以及向所述中央节点设备发送非中央节点设备的设备身份信息和配置密码信息，或者通过所述配置设备将所述中心节点设备的设备身份信息和配置密码信息发送到所述非中央节点设备。