公开(公告)号：US20170310677A1

公开(公告)日：2017-10-26

申请号：US15643119

申请日：2017-07-06

Applicant: QUALCOMM Incorporated

Inventor： Mazen CHMAYTELLI ,  Laurence G. LUNDBLADE

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L63/10 ,  H04L63/107 ,  H04L67/06 ,  H04L2463/101 ,  H04L2463/102

Abstract: A method of providing access to content within a user device is disclosed and may include determining a location of the content, determining whether the content is within an allowed region, and selectively prompting a user to purchase a license to access the content. In a particular aspect, the user may be prompted to purchase the license to the access the content when the content is not within an allowed region. If the license is purchased, the user may be allowed to access the content. The license may be an unlimited license, a limited license, or a transfer license.

公开(公告)号：US20130326596A1

公开(公告)日：2013-12-05

申请号：US13960781

申请日：2013-08-06

Applicant: QUALCOMM Incorporated

Inventor： Matthew W. HOHLFELD ,  Laurence G. LUNDBLADE

IPC: H04L29/06

CPC classification number: H04L63/10 ,  G06F21/6218 ,  H04L9/32 ,  H04L9/321 ,  H04L9/3247 ,  H04L63/08 ,  H04L63/101 ,  H04L2209/38 ,  H04L2209/603 ,  H04L2209/80 ,  H04W12/08

Abstract: Methods, apparatus, and systems are described for providing an accessor device an access credential to interact with a device resource on an accessee device. An authorization entity having a trust relationship with the accessee device, or a linked subordinate authorization entity, generates the access credential. The access credential includes a modification detection indicator, at least one access privilege, and an accessor public key. The at least one access privilege corresponds to at least one device resource on the accessee device. The authorization entity forwards the access credential to the accessor device, which presents the access credential to the accessee device for authentication. Once authenticated, the accessee device grants access to one or more device resources, and controls requests to insure they are within the scope of the at least one access privilege.

Abstract translation: 描述了用于向存取器设备提供访问凭证以与被访问设备上的设备资源进行交互的方法，设备和系统。 具有与被访问者设备或链接的从属授权实体的信任关系的授权实体生成访问凭证。 访问凭证包括修改检测指示符，至少一个访问权限和访问者公钥。 至少一个访问权限对应于接入设备上的至少一个设备资源。 授权实体将访问凭证转发到访问器设备，该设备将访问凭证呈现给受访者设备进行认证。 一旦被认证，接入设备允许对一个或多个设备资源的访问，并且控制请求以确保它们在至少一个访问权限的范围内。

公开(公告)号：US20130283395A1

公开(公告)日：2013-10-24

申请号：US13921172

申请日：2013-06-18

Applicant: QUALCOMM Incorporated

Inventor： Mazen CHMAYTELLI ,  Laurence G. LUNDBLADE

IPC: H04L29/06

CPC classification number: G06F21/10 ,  G06F21/12 ,  G06F21/62 ,  G06F21/78 ,  G06F2221/2111 ,  H04L63/10 ,  H04L63/14

Abstract: A method for operating a device to protect an application from unauthorized operation is provided. The application will fail to operate on the device when the device is defined outside a selected operating region. The method includes transmitting the selected operating region for the application, and receiving the application and a geographic identifier associated with the application. The geographic identifier is configured to identify the selected operating region wherein the application will operate on the device. The method further includes transmitting a request to execute the application on the device. The request includes the geographic identifier. Further included in the method is receiving a code. The code prevents an execution of the application on the device if the code is a disable code. The disable code indicates that the device is operating outside the selected operating region. An apparatus for content protection in a wireless network is also provided.

Abstract translation: 提供了一种用于操作设备以保护应用免受未经授权的操作的方法。 当设备定义在选定的操作区域之外时，应用程序将无法对设备进行操作。 该方法包括发送用于应用的选择的操作区域，以及接收应用和与应用相关联的地理标识符。 地理标识符被配置为识别所选择的操作区域，其中应用将在设备上操作。 该方法还包括在设备上发送执行应用的请求。 该请求包括地理标识符。 方法中还包括接收代码。 如果代码是禁用代码，该代码将阻止在设备上执行应用程序。 禁用代码表示设备在选定的操作区域外运行。 还提供了一种用于无线网络中的内容保护的装置。