公开(公告)号：US20150381788A1

公开(公告)日：2015-12-31

申请号：US14847824

申请日：2015-09-08

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu ,  Jiejing Huang

IPC: H04M1/60 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04W4/80 ,  H04B5/0031 ,  H04M1/6066 ,  H04M1/6075 ,  H04M1/72522 ,  H04M3/436 ,  H04M2250/02 ,  H04W76/14 ,  H04W76/15 ,  H04W84/18

Abstract: A method for establishing a Bluetooth® connection, where the method includes: establishing data connections with at least two Bluetooth® devices; obtaining a voice connection instruction, where the voice connection instruction includes identification information of a target Bluetooth® device selected by a user from the Bluetooth® devices; and establishing a voice connection between the mobile terminal and the target Bluetooth® device according to the voice connection instruction; and a mobile terminal, a Bluetooth® device, and a system. A voice connection is established with a Bluetooth® device selected by a user, so as to improve an extent to which a Bluetooth® connection is established intelligently and a capability of interacting with the user. Therefore, the user can, according to needs, freely select a Bluetooth® device with which a connection is established, thereby improving convenience of the user in using the Bluetooth® device.

Abstract translation: 一种用于建立蓝牙连接的方法，其中所述方法包括：与至少两个蓝牙设备建立数据连接; 获得语音连接指令，其中语音连接指令包括用户从Bluetooth设备选择的目标Bluetooth设备的识别信息; 以及根据所述语音连接指令在所述移动终端和所述目标蓝牙设备之间建立语音连接; 以及移动终端，蓝牙设备和系统。 使用用户选择的Bluetooth®设备建立语音连接，以便提高智能地建立Bluetooth®连接的程度和与用户交互的能力。 因此，用户可以根据需要自由选择建立连接的蓝牙装置，从而提高用户使用蓝牙装置的便利性。

公开(公告)号：US20150363609A1

公开(公告)日：2015-12-17

申请号：US14833747

申请日：2015-08-24

Applicant: Huawei Device Co., Ltd.

Inventor： Jiejing Huang ,  Chan Wang ,  Huangwei Wu

IPC: G06F21/62 ,  H04L29/06

CPC classification number: G06F21/6218 ,  H04L63/0428 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1097 ,  H04W12/02

Abstract: An information processing method and apparatus, an information retrieval method and apparatus, a user terminal, and a server are provided. The retrieval method includes receiving, by a first user terminal, information from a second user terminal, about an address used to save an encrypted file of the second user terminal, acquiring, from a cloud server and a trusted server, privacy information, non-privacy information, and a shared key that correspond to the address information, obtaining address information of a to-be-accessed file by searching the privacy information and the non-privacy information, acquiring, from the cloud server, a first encrypted file corresponding to the address information of the to-be-accessed file, and decrypting the first encrypted file by using the shared key, to obtain the to-be-accessed file.

Abstract translation: 提供信息处理方法和装置，信息检索方法和装置，用户终端和服务器。 检索方法包括：从第一用户终端接收来自第二用户终端的信息，关于用于保存第二用户终端的加密文件的地址，从云服务器和可信服务器获取隐私信息， 隐私信息和对应于地址信息的共享密钥，通过搜索隐私信息和非隐私信息来获取待访问文件的地址信息，从云服务器获取对应于 要访问的文件的地址信息，以及通过使用共享密钥来解密第一加密文件，以获得待访问的文件。

公开(公告)号：US20150350375A1

公开(公告)日：2015-12-03

申请号：US14820673

申请日：2015-08-07

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/32 ,  H04L63/0428 ,  H04L63/061 ,  H04L63/10 ,  H04L67/02 ,  H04L67/1097

Abstract: An information processing method, a trusted server, and a cloud server. The method includes acquiring user data of a user terminal, extracting summary information of the user data, where the summary information includes privacy information and non-privacy information of a user, generating a unique identifier (UID) for the privacy information, and transmitting the non-privacy information and the UID to a cloud server, so that the cloud server saves a correspondence between the non-privacy information and the UID.

Abstract translation: 信息处理方法，可信服务器和云服务器。 该方法包括获取用户终端的用户数据，提取用户数据的摘要信息，其中摘要信息包括用户的隐私信息和非隐私信息，生成隐私信息的唯一标识符（UID），以及发送 非隐私信息和UID到云服务器，以便云服务器保存非隐私信息和UID之间的对应关系。

公开(公告)号：US20140215210A1

公开(公告)日：2014-07-31

申请号：US14168585

申请日：2014-01-30

Applicant: Huawei Device Co., LTD

Inventor： Chan Wang ,  Jiejing Huang ,  Huangwei Wu

IPC: G06F21/62

CPC classification number: G06F21/6209 ,  H04L63/0428 ,  H04L63/0478

Abstract: A method includes receiving a request by a second user through a uniform resource locator (URL) for a user key of a shared file of a first user. The second user is a legitimate user authorized by the first user through a trust center to access the shared file. The shared file is a shared file encrypted by using the user key of the first user. A file description of the corresponding shared file is obtained from a cloud server according to the URL. The file description is a file description obtained by encrypting the user key by using a public key of the trust center. The file description is decrypted using a private key corresponding to the public key of the trust center to obtain the user key of the first user. The user key is sent to the second user.

Abstract translation: 一种方法包括：通过用于第一用户的共享文件的用户密钥的统一资源定位符（URL）来接收第二用户的请求。 第二个用户是由第一个用户通过信任中心授权访问共享文件的合法用户。 共享文件是通过使用第一个用户的用户密钥加密的共享文件。 根据URL从云服务器获取相应共享文件的文件描述。 文件描述是通过使用信任中心的公钥对用户密钥进行加密而获得的文件描述。 使用与信任中心的公钥相对应的私钥来解密文件描述，以获得第一用户的用户密钥。 用户密钥被发送给第二个用户。

公开(公告)号：US20140141723A1

公开(公告)日：2014-05-22

申请号：US14145506

申请日：2013-12-31

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu ,  Jiejing Huang

IPC: H04W76/02

CPC classification number: H04W4/80 ,  H04B5/0031 ,  H04M1/6066 ,  H04M1/6075 ,  H04M1/72522 ,  H04M3/436 ,  H04M2250/02 ,  H04W76/14 ,  H04W76/15 ,  H04W84/18

Abstract: A method for establishing a Bluetooth® connection, where the method includes: establishing data connections with at least two Bluetooth® devices; obtaining a voice connection instruction, where the voice connection instruction includes identification information of a target Bluetooth® device selected by a user from the Bluetooth® devices; and establishing a voice connection between the mobile terminal and the target Bluetooth® device according to the voice connection instruction; and a mobile terminal, a Bluetooth® device, and a system. A voice connection is established with a Bluetooth® device selected by a user, so as to improve an extent to which a Bluetooth® connection is established intelligently and a capability of interacting with the user. Therefore, the user can, according to needs, freely select a Bluetooth® device with which a connection is established, thereby improving convenience of the user in using the Bluetooth® device.

Abstract translation: 一种用于建立蓝牙连接的方法，其中所述方法包括：与至少两个蓝牙设备建立数据连接; 获得语音连接指令，其中语音连接指令包括用户从Bluetooth设备选择的目标Bluetooth设备的识别信息; 以及根据所述语音连接指令在所述移动终端和所述目标蓝牙设备之间建立语音连接; 以及移动终端，蓝牙设备和系统。 使用用户选择的Bluetooth®设备建立语音连接，以便提高智能地建立Bluetooth®连接的程度和与用户交互的能力。 因此，用户可以根据需要自由选择建立连接的蓝牙装置，从而提高用户使用蓝牙装置的便利性。

公开(公告)号：US20230276214A1

公开(公告)日：2023-08-31

申请号：US18169729

申请日：2023-02-15

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu ,  Jiejing Huang ,  Xi Huang

IPC: H04W4/60 ,  H04W4/50 ,  G06F8/61 ,  H04L67/06 ,  H04L67/10

CPC classification number: H04W4/60 ,  H04W4/50 ,  G06F8/61 ,  H04L67/06 ,  H04L67/10

Abstract: Embodiments of the present invention provide a method for sharing an application between terminals. The method includes: generating, by a first terminal according to an application that has been installed, a shared application installation package of the application; sending, by the first terminal, the shared application installation package to a second terminal; determining, by the first terminal, shared data of the application that has been installed, where the shared data is data that is from an application server and required for the application to run; and sending, by the first terminal, the shared data to the second terminal. In the embodiments of the present invention, when sharing an application, two terminals not only share an installation package of the application, but also share shared data of the application.

公开(公告)号：US10715980B2

公开(公告)日：2020-07-14

申请号：US15023333

申请日：2014-11-28

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu ,  Jiejing Huang ,  Xi Huang

IPC: G06F15/167 ,  H04W4/60 ,  H04W4/50 ,  G06F8/61 ,  H04L29/08

Abstract: Embodiments of the present disclosure provide a method for sharing an application between terminals, and a terminal, so as to facilitate user operations at a receiving end. The method includes: generating, by a first terminal according to an application that has been installed, a shared application installation package of the application; sending, by the first terminal, the shared application installation package to a second terminal, so that the second terminal installs the shared application installation package; determining, by the first terminal, shared data of the application that has been installed, where the shared data is data that is from an application server and required for the application to run; and sending, by the first terminal, the shared data to the second terminal, so that the second terminal uses the shared data when running the shared application.

公开(公告)号：US09641340B2

公开(公告)日：2017-05-02

申请号：US14830978

申请日：2015-08-20

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu

IPC: H04L9/32 ,  H04L29/06 ,  H04L9/30

CPC classification number: H04L9/3247 ,  H04L9/3066 ,  H04L63/0281 ,  H04L63/0457 ,  H04L63/126 ,  H04L2209/76

Abstract: A certificateless multi-proxy signature method and apparatus, where the method may include computing, by a proxy signature device, a public key and a private key of the proxy signature device according to a public parameter, where the public key is corresponding to the private key, acquiring a verification result of a standard signature and determining, according to the verification result, whether the standard signature is valid, computing a partial proxy signature of the proxy signature device according to the private key if the verification result is used to represent that the standard signature is valid, and sending the partial proxy signature to a proxy signature device administrator, so that after the proxy signature device administrator obtains a multi-proxy signature through computation according to the partial proxy signature, a multi-proxy signature verification device verifies the multi-proxy signature.

公开(公告)号：US20160301699A1

公开(公告)日：2016-10-13

申请号：US15022533

申请日：2013-11-29

Applicant: HUAWEI DEVICE CO., LTD

Inventor： Chan Wang ,  Huangwei Wu

IPC: H04L29/06 ,  H04L29/08 ,  G06F9/445

CPC classification number: H04L63/102 ,  G06F8/61 ,  G06F21/10 ,  H04L63/10 ,  H04L67/125 ,  H04L67/34 ,  H04W12/08

Abstract: An installation package authorization method implemented by a first terminal includes: acquiring an installation package of a target application and an identifier of the target application that are sent by a second terminal; generating an application authorization request according to the identifier of the target application, where the application authorization request includes: indication information indicating that the installation package does not need to be downloaded, the identifier of the target application, and user identity information of the first terminal; sending the application authorization request to an application server; receiving authorization information, which is sent by the application server, of the target application, where the authorization information includes the user identity information, and the user identity information is registration information of the first terminal on the application server; and updating usage permission for the target application by using the user identity information.

Abstract translation: 由第一终端实现的安装包授权方法包括：获取目标应用的安装包和由第二终端发送的目标应用的标识符; 根据所述目标应用的标识符生成应用授权请求，其中所述应用授权请求包括：指示所述安装包不需要下载的指示信息，所述目标应用的标识符以及所述第一终端的用户身份信息 ; 向应用服务器发送应用授权请求; 接收应用服务器发送的授权信息，其中所述授权信息包括所述用户身份信息，并且所述用户身份信息是所述应用服务器上的所述第一终端的注册信息; 并通过使用用户身份信息来更新目标应用的使用许可。

公开(公告)号：US20150324477A1

公开(公告)日：2015-11-12

申请号：US14805634

申请日：2015-07-22

Applicant: Huawei Device Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu ,  Wenmei Gao ,  Dian Fu

IPC: G06F17/30 ,  G06K7/14

CPC classification number: G06F17/30879 ,  G06K7/1417

Abstract: Embodiments disclosed herein relate to the field of computer technologies, and disclose a two-dimensional code processing method and a terminal, which can reduce time for a user to learn content indicated by a two-dimensional code, thereby improving a user experience effect. The method provided by the embodiments of the present invention includes: scanning a two-dimensional code using a camera to obtain two-dimensional code information; sending a first request message including the two-dimensional code information to a server, where the first request message is used to enable the server to determine description information corresponding to the two-dimensional code information; receiving the description information sent by the server; and outputting the description information, so that the user determines, according to the description information, whether to acquire detailed information corresponding to the two-dimensional code information.

Abstract translation: 本文公开的实施例涉及计算机技术领域，并且公开了二维码处理方法和终端，其可以减少用户学习由二维码指示的内容的时间，由此改善用户体验效果。 本发明实施例提供的方法包括：使用相机扫描二维码以获得二维码信息; 向服务器发送包括二维码信息的第一请求消息，其中第一请求消息用于使服务器能够确定与二维码信息对应的描述信息; 接收服务器发送的描述信息; 并输出描述信息，使得用户根据描述信息确定是否获取与二维码信息对应的详细信息。