专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130165078A1 METHODS AND APPARATUS OF OVER-THE-AIR PROGRAMMING OF A WIRELESS UNIT 有权
标题翻译：无线单元空中编程的方法与装置
公开(公告)号：US20130165078A1
公开(公告)日：2013-06-27
申请号：US13768296
申请日：2013-02-15
申请人： AT&T Intellectual Property I, L.P., Partnership Nevada
发明人： Charles M. Link, II , Stephen Thomas Hardin , Megan Koch Klenzak
IPC分类号： H04W12/06
CPC分类号： H04W12/06 , H04L63/0428 , H04W12/02 , H04W88/02
摘要： Systems, methods, and apparatus for facilitating secure over-the-air (OTA) programming are presented herein. A device can store a key, which can be based on a key algorithm (K-algorithm) and an identifier associated with the device. The device can receive information such as parameter(s) and a verification number from a communications system. The verification number can be generated by using an authorization algorithm (A-algorithm) based on the parameter(s) and a K-algorithm input. The device can generate a trial verification number by using the A-algorithm with the parameter(s) and the key as trial inputs. The device can compare the verification number to the trial verification number, and in response to the verification number being at least similar to the trial verification number, the device can use the parameter(s) for programming of the device.
摘要翻译：本文介绍了用于促进安全无线（OTA）编程的系统，方法和装置。设备可以存储可以基于密钥算法（K算法）和与设备相关联的标识符的密钥。设备可以从通信系统接收诸如参数和验证号码的信息。可以通过使用基于参数的授权算法（A算法）和K算法输入来生成验证号码。该设备可以通过使用具有参数和密钥的A算法作为试验输入来生成试验验证号。设备可以将验证号码与试用验证号码进行比较，并且响应于验证号码至少类似于试用验证号码，设备可以使用该参数来编程设备。

2. 发明授权

US08606237B2 Methods and apparatus of over-the-air programming of a wireless unit 有权
公开(公告)号：US08606237B2
公开(公告)日：2013-12-10
申请号：US13768296
申请日：2013-02-15
申请人： AT&T Intellectual Property I, L.P., Partnership, Nevada
发明人： Charles M. Link, II , Stephen Thomas Hardin , Megan Koch Klenzak
IPC分类号： H04M1/66 , H04M1/68 , H04M3/16
CPC分类号： H04W12/06 , H04L63/0428 , H04W12/02 , H04W88/02
摘要： Systems, methods, and apparatus for facilitating secure over-the-air (OTA) programming are presented herein. A device can store a key, which can be based on a key algorithm (K-algorithm) and an identifier associated with the device. The device can receive information such as parameter(s) and a verification number from a communications system. The verification number can be generated by using an authorization algorithm (A-algorithm) based on the parameter(s) and a K-algorithm input. The device can generate a trial verification number by using the A-algorithm with the parameter(s) and the key as trial inputs. The device can compare the verification number to the trial verification number, and in response to the verification number being at least similar to the trial verification number, the device can use the parameter(s) for programming of the device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式