公开(公告)号：US20160212244A1

公开(公告)日：2016-07-21

申请号：US14751546

申请日：2015-06-26

Applicant: Intel IP Corporation

Inventor： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Ana Lucia A. Pinheiro ,  Farid Adrangi

IPC: H04L29/06 ,  H04L9/32 ,  H04L29/08

CPC classification number: H04L63/061 ,  H04L9/3247 ,  H04L63/0428 ,  H04L63/06 ,  H04L63/0876 ,  H04L63/168 ,  H04L67/04 ,  H04L67/12 ,  H04L69/02 ,  H04L69/324 ,  H04L2209/24 ,  H04L2209/72 ,  H04W4/70 ,  H04W12/04 ,  H04W76/14 ,  H04W80/02

Abstract: Device to device (D2D) communication can be performed with packet data convergence protocol (PDCP) based encapsulation without internet protocol (IP) addressing using a PC5 protocol (such as PC5 Signaling Protocol). The non-IP D2D PDCP-encapsulated communication can further include two forms of secure data transfer. A first non-IP D2D PDCP-encapsulated communication can be a negotiated non-IP D2D PDCP-encapsulated communication. A second non-IP D2D PDCP-encapsulated communication can be a non-negotiated non-IP D2D communication. The non-negotiated non-IP D2D PDCP-encapsulated communication can include a common key management server (KMS) version and a distributed KMS version.

Abstract translation: 可以使用基于分组数据融合协议（PDCP）的封装进行设备到设备（D2D）通信，而不使用PC5协议（例如PC5信令协议）进行互联网协议（IP）寻址。 非IP D2D PDCP封装通信可以进一步包括两种形式的安全数据传输。 第一个非IP D2D PDCP封装的通信可以是协商的非IP D2D PDCP封装的通信。 第二个非IP D2D PDCP封装的通信可以是非协商的非IP D2D通信。 非协商的非IP D2D PDCP封装通信可以包括公共密钥管理服务器（KMS）版本和分布式KMS版本。

公开(公告)号：US20150326302A1

公开(公告)日：2015-11-12

申请号：US14671728

申请日：2015-03-27

Applicant: INTEL IP CORPORATION

Inventor： Alexandre Stojanovski ,  Muthaiah Venkatachalam

IPC: H04B7/155 ,  H04W12/06

Abstract: A relay device assists in enabling lawful intercept (LI) by reporting, to a LI entity associated with the cellular network, authenticated identities of remote UEs (such as remote UEs connected via proximity services) and identification information that may allow the LI entity to monitor traffic (and/or control statistics related to the traffic) associated with the remote UEs. The authentication of the remote UEs may be performed using a technique that does not require involvement of the cellular network.

Abstract translation: 中继设备通过向与蜂窝网络相关联的LI实体报告通过远程UE（例如经由接近服务连接的远程UE）的认证身份以及可允许LI实体监视的标识信息来辅助合法拦截（LI） 与远程UE相关联的业务（和/或控制统计信息）。 可以使用不需要蜂窝网络参与的技术来执行远程UE的认证。