公开(公告)号：US20150237050A1

公开(公告)日：2015-08-20

申请号：US14458166

申请日：2014-08-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hark-Jin LEE ,  Jun-Hee PARK ,  Ji-Yeon SON ,  Eun-Seo LEE

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L63/101 ,  H04L12/283 ,  H04L63/062

Abstract: The present invention relates to controlling of an access for a device on home network middleware. The access control apparatus includes: an access control manager, a virtual device and a virtual device manager. The access control manager manages a list of authentication codes including an authorization level and authentication code for the device and a client requesting a service to the device; controls the access for the device by authenticating the client based on the list of authentication codes and checking whether the device control request is suitable for the authorization level of the client. The virtual device is generated in correspondence with the device to store device information and an encryption key required for encrypted communication with the device. The virtual device manager manages the virtual device corresponding to the device by checking the device periodically.

Abstract translation: 本发明涉及对家庭网络中间件上的设备的访问的控制。 访问控制装置包括：访问控制管理器，虚拟设备和虚拟设备管理器。 访问控制管理器管理包括授权级别和用于设​​备的认证码的认证码列表以及请求服务到该设备的客户端; 通过根据认证码列表认证客户端并检查设备控制请求是否适合客户端的授权级别来控制设备的访问。 与设备相对应地生成虚拟设备以存储设备信息和与设备的加密通信所需的加密密钥。 虚拟设备管理器通过定期检查设备来管理对应于设备的虚拟设备。