公开(公告)号：US09204302B1

公开(公告)日：2015-12-01

申请号：US14066256

申请日：2013-10-29

Applicant: Sprint Spectrum L.P.

Inventor： Jason Shaw ,  Tom M. Sladek ,  Tony Hoorn

IPC: H04M1/66 ,  H04M11/10 ,  H04W12/06 ,  H04M3/533

CPC classification number: H04W12/06 ,  H04M3/382 ,  H04M3/533

Abstract: Disclosed are methods and systems to authenticate a UE to grant the UE access to a voicemail account. A network entity and a UE may exchange a secure key that may then be used to authenticate the UE with the voicemail server. The exchange of the secure key may be triggered in response to receiving a user request to access a voicemail account at a voicemail server. The UE may then include the received secure key in an origination request seeking to set up a call to the voicemail server, and the voicemail server may authenticate the UE by comparing the secure key received in the origination request with the secure key most recently transmitted to the UE. If the received secure key is the same as the most recently transmitted secure key, the UE is authenticated.

Abstract translation: 公开了用于认证UE以授权UE访问语音邮件帐户的方法和系统。 网络实体和UE可以交换安全密钥，然后安全密钥可以用于使用语音邮件服务器认证UE。 响应于接收用户访问语音邮件服务器上的语音邮件帐户的请求，可以触发安全密钥的交换。 然后，UE可以将尝试建立到语音邮件服务器的呼叫的发起请求中包括接收到的安全密钥，并且语音邮件服务器可以通过将发起请求中接收的安全密钥与最近发送到的安全密钥进行比较来认证UE UE。 如果接收到的安全密钥与最近发送的安全密钥相同，则认证该UE。