Fabric network
    54.
    发明授权
    Fabric network 有权
    织物网络

    公开(公告)号:US09021133B1

    公开(公告)日:2015-04-28

    申请号:US14520969

    申请日:2014-10-22

    Applicant: Google Inc.

    Abstract: Systems and methods relating to communication within a fabric network are presented. The fabric network includes one or more logical networks that enables devices connected to the fabric to communicate with each other using various profiles known to the devices. A device sending a message may follow a general message format to encode the message so that other devices in the fabric may understand the message regardless of which logical networks the devices are connected to. Within the message format, a payload of data may be included for the receiving device to forward, store, or process the message. The format and the contents of the payload may vary according to a header within the payload that indicates a profile and a message type within the profile. Using the profile and message type, the receiving devices may decode the message to process the message.

    Abstract translation: 提出了与织物网络内的通信有关的系统和方法。 结构网络包括一个或多个逻辑网络,其使得连接到结构的设备能够使用设备已知的各种配置来彼此通信。 发送消息的设备可以遵循一般消息格式对消息进行编码,使得结构中的其他设备可以理解消息,而不管设备连接到哪个逻辑网络。 在消息格式中,可以包括用于接收设备的数据的有效载荷来转发,存储或处理消息。 有效载荷的格式和内容可以根据有效载荷内的标题而变化,其指示简档中的简档和消息类型。 使用简档和消息类型,接收设备可以对消息进行解码以处理消息。

    Tunneled routing
    55.
    发明授权

    公开(公告)号:US10541916B2

    公开(公告)日:2020-01-21

    申请号:US14973507

    申请日:2015-12-17

    Applicant: Google Inc.

    Abstract: Systems and methods relating to transmitting data between an internetwork of multiple networks. The transmitted data uses a device address that uses a common addressing scheme regardless of network protocols used to implement the multiple networks. The multiple networks includes networks having multiple network protocols, and the multiple networks extend a connection from a home network to a service using a tunnel.

    Network-assisted fabric pairing
    56.
    发明授权

    公开(公告)号:US10104132B2

    公开(公告)日:2018-10-16

    申请号:US14585827

    申请日:2014-12-30

    Applicant: Google Inc.

    Abstract: Systems and methods for joining a device to a fabric using an assisting device include an indication to add a joining device to a fabric. If the joining device supports network-assisted fabric pairing, a first connection is established between a commissioning device and the assisting device. The assisting device also connects to a joining device. Through the assisting device, the commissioning device and the joining device establish a communication channel over which fabric credentials may be sent.

    Certificates for low-power or low-memory devices

    公开(公告)号:US09686083B2

    公开(公告)日:2017-06-20

    申请号:US14514025

    申请日:2014-10-14

    Applicant: Google Inc.

    Inventor: Jay D. Logue

    CPC classification number: H04L9/3268 H04L63/0823 H04L67/12

    Abstract: Methods and systems for generating or validating compact certificates include receiving a first format of the certificate. Moreover, obtain a signature for the certificate in the first format. For each field of the certificate decode the field to obtain a value for the field from the first format and encoding the value for the field into a second format. Decoding and encoding for each field is done incrementally in the same order of the fields as the first format. In other words, a next field is not decoded from the first format until the field is encoded in the second format. Furthermore, a security envelope is encoded using the signature in the first format and the fields.

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