公开(公告)号：US09554403B2

公开(公告)日：2017-01-24

申请号：US14338638

申请日：2014-07-23

Applicant: INTEL IP CORPORATION

Inventor： Joey Chou ,  Sasha Sirotkin ,  Muthaiah Venkatachalam

IPC: H04W4/00 ,  H04W76/02 ,  H04W52/02 ,  H04L5/14 ,  H04W76/04 ,  H04W36/00 ,  H04W24/08 ,  H04W72/08 ,  H04W72/04 ,  H04W74/08 ,  H04L29/06 ,  H04W24/02 ,  H04W16/28 ,  H04J11/00 ,  H04W24/10 ,  H04W36/30 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  H04L5/00 ,  H04W84/18

CPC classification number: H04W72/082 ,  H01Q1/243 ,  H01Q3/00 ,  H04B7/0632 ,  H04B7/0686 ,  H04B7/0695 ,  H04B17/318 ,  H04J11/0023 ,  H04L5/0007 ,  H04L5/0094 ,  H04L5/14 ,  H04L69/16 ,  H04W4/70 ,  H04W16/28 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/12 ,  H04W36/0066 ,  H04W36/0072 ,  H04W36/0083 ,  H04W36/30 ,  H04W52/0209 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/27 ,  H04W84/045 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/444

Abstract: A technology that is operable to select a radio node on a communications network is disclosed. In one embodiment, a user equipment (UE) is configured with circuitry configured to determine when to offload data traffic of the UE to a wireless local area network (WLAN) access point (AP) in a multi-radio access technology (RAT) communications network based on radio access network (RAN) assistance information communicated via the operations, administration and maintenance (OAM) system. A status is identified of one or more WLAN APs in the multi-RAT communications network using the RAN assistance information. A radio node is selected in the cell of the multi-RAT communications network for communication based on selected criteria.

Abstract translation: 公开了可操作以在通信网络上选择无线电节点的技术。 在一个实施例中，用户设备（UE）配置有电路，该电路被配置为确定何时将多个无线电接入技术（RAT）通信中的UE的数据业务卸载到无线局域网（WLAN）接入点（AP） 基于通过操作，管理和维护（OAM）系统传送的无线电接入网络（RAN）辅助信息的网络。 使用RAN辅助信息来识别多RAT通信网络中的一个或多个WLAN AP的状态。 基于所选择的标准，在多RAT通信网络的小区中选择无线电节点进行通信。

公开(公告)号：US09826390B2

公开(公告)日：2017-11-21

申请号：US14411498

申请日：2014-03-27

Applicant: INTEL IP CORPORATION

Inventor： Alexandre S. Stojanovski ,  Sasha Sirotkin

IPC: H04W36/34 ,  H04W8/08 ,  H04L5/00 ,  H04B1/56 ,  H04B7/06 ,  H04W48/16 ,  H04W36/30 ,  H04W24/00 ,  H04W36/26 ,  H04W48/18 ,  H04B7/0417 ,  H04W36/00 ,  H04W36/22 ,  H04L1/18 ,  H04W24/02 ,  H04W72/04 ,  H04W72/08 ,  H04W28/20 ,  H04L29/06 ,  H04M1/725 ,  H04W4/02 ,  H04W8/02 ,  H04W8/06 ,  H04W28/02 ,  H04W76/02 ,  H04W48/06 ,  H04L25/03 ,  H04N21/24 ,  H04N21/845 ,  H04N21/8543 ,  H04B7/0452 ,  H04B7/08 ,  H04L25/02 ,  H04W36/08 ,  H04W48/12 ,  H04W88/08 ,  H04W84/04 ,  H04W88/10 ,  H04W84/12 ,  H04W88/02 ,  H04W28/08

CPC classification number: H04W8/082 ,  H04B1/56 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0619 ,  H04B7/063 ,  H04B7/0695 ,  H04B7/088 ,  H04L1/1864 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/0057 ,  H04L5/0085 ,  H04L25/0206 ,  H04L25/03305 ,  H04L47/803 ,  H04L65/4092 ,  H04L65/601 ,  H04L65/602 ,  H04L65/604 ,  H04L65/607 ,  H04L65/608 ,  H04L65/80 ,  H04L2025/03426 ,  H04M1/72572 ,  H04N21/2402 ,  H04N21/8456 ,  H04N21/8543 ,  H04W4/021 ,  H04W8/02 ,  H04W8/06 ,  H04W24/00 ,  H04W24/02 ,  H04W28/02 ,  H04W28/0226 ,  H04W28/0289 ,  H04W28/085 ,  H04W28/20 ,  H04W36/0005 ,  H04W36/0011 ,  H04W36/0022 ,  H04W36/08 ,  H04W36/22 ,  H04W36/26 ,  H04W36/30 ,  H04W48/06 ,  H04W48/12 ,  H04W48/16 ,  H04W48/18 ,  H04W56/001 ,  H04W72/0446 ,  H04W72/046 ,  H04W72/082 ,  H04W76/15 ,  H04W84/042 ,  H04W84/045 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/10 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/444

Abstract: Connection management techniques for wireless network mobility procedures are described. In one embodiment, for example, an evolved packet core (EPC) node may comprise a processor circuit to receive a notification of a mobility procedure for a user equipment (UE), determine whether to release a local gateway (L-GW)-provided packet data network (PDN) connection of the UE, and in response to a determination that the L-GW-provided PDN connection is to be released, send either a detach request message or a delete session request message to initiate a process for releasing the L-GW-provided PDN connection. Other embodiments are described and claimed.

公开(公告)号：US09622284B2

公开(公告)日：2017-04-11

申请号：US14572641

申请日：2014-12-16

Applicant: Intel IP Corporation

Inventor： Umesh Phuyal ,  Mo-Han Fong ,  Sasha Sirotkin ,  Nageen Himayat ,  Shu-Ping Yeh

IPC: H04J3/00 ,  H04W76/02 ,  H04W48/18 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04W76/026 ,  H04W48/18 ,  H04W76/16 ,  H04W84/12 ,  H04W88/06

Abstract: A User Equipment is disclosed that is configured to perform traffic steering from a RAN (e.g., 3GPP system) to a WLAN, or vice versa, based on one or more rules. In an embodiment, the UE performs the traffic steering to the WLAN based on whether data is to be transmitted from or received by the UE. In another embodiment, the UE performs the traffic steering based on receipt of RAN assistance parameters without checking the status of the UE upload buffers or the eNB/AP download buffers. In yet another embodiment, the UE performs the traffic steering based on the latest RAN assistance information and a time elapsed since the last transmission or receipt of data.

公开(公告)号：US09532213B2

公开(公告)日：2016-12-27

申请号：US14125608

申请日：2013-09-25

Applicant: INTEL IP CORPORATION

Inventor： Achim Luft ,  Muthaiah Venkatachalam ,  Sasha Sirotkin ,  Alexandre S. Stojanovski

IPC: H04W12/02 ,  H04W12/04 ,  H04L5/00 ,  H04B7/04 ,  H04W72/02 ,  H04L29/06 ,  H04L29/08 ,  H04W36/22 ,  H04W76/04 ,  H04W16/32 ,  H04W48/16 ,  H04W72/04 ,  H04W56/00 ,  H04L5/22 ,  H04J3/00 ,  H04W74/00 ,  H04W72/12 ,  H04W72/00 ,  H04W28/02 ,  H04W52/02 ,  H04W76/02 ,  H04W48/20 ,  H04W24/02 ,  H04W24/10 ,  H04L1/18 ,  H04L5/14 ,  H04L9/14 ,  H04W8/00 ,  H04W68/02 ,  H04W4/06 ,  H04W48/08 ,  H04W88/06 ,  H04W36/00 ,  H04W84/12

CPC classification number: H04W72/1263 ,  H04B7/0417 ,  H04B7/0456 ,  H04J3/00 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0062 ,  H04L5/0092 ,  H04L5/0094 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04L9/14 ,  H04L43/08 ,  H04L63/0428 ,  H04L63/30 ,  H04L65/1006 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L2209/24 ,  H04L2209/80 ,  H04W4/06 ,  H04W8/005 ,  H04W12/02 ,  H04W12/04 ,  H04W16/32 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0231 ,  H04W36/0066 ,  H04W36/22 ,  H04W48/08 ,  H04W48/10 ,  H04W48/16 ,  H04W48/20 ,  H04W52/0251 ,  H04W56/001 ,  H04W68/02 ,  H04W72/00 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/046 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1278 ,  H04W74/00 ,  H04W76/11 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Technology for a lawful interception of a proximity service (e.g., device-to-device (D2D) communication) provided to user equipments (UEs) is disclosed. In an example, a method can include an evolved Node B (eNB) transmitting a proximity service setup message to a first UE to setup D2D communication with a second UE. The eNB can transmit a lawful interception message to the first UE or the second UE to provide lawful interception of the D2D communication. The eNB can receive packets associated with the D2D communication from the first UE or the second UE. The eNB can communicate the received packets from the first UE and the second UE to the core network (CN) to be copied.

Abstract translation: 公开了用于合法拦截提供给用户设备（UE）的接近服务（例如，设备到设备（D2D）通信）的技术。 在一个示例中，方法可以包括向第一UE发送接近服务建立消息的演进节点B（eNB），以建立与第二UE的D2D通信。 eNB可以向第一UE或第二UE发送合法拦截消息，以提供对D2D通信的合法拦截。 eNB可以从第一UE或第二UE接收与D2D通信相关联的分组。 eNB可以将接收到的分组从第一UE和第二UE传送到核心网络（CN）以进行复制。

公开(公告)号：US20160043937A1

公开(公告)日：2016-02-11

申请号：US14572641

申请日：2014-12-16

Applicant: Intel IP Corporation

Inventor： Umesh Phuyal ,  Mo-Han Fong ,  Sasha Sirotkin ,  Nageen Himayat ,  Shu-Ping Yeh

IPC: H04L12/707 ,  H04W76/02

CPC classification number: H04W76/026 ,  H04W48/18 ,  H04W76/16 ,  H04W84/12 ,  H04W88/06

Abstract: A User Equipment is disclosed that is configured to perform traffic steering from a RAN (e.g., 3GPP system) to a WLAN, or vice versa, based on one or more rules. In an embodiment, the UE performs the traffic steering to the WLAN based on whether data is to be transmitted from or received by the UE. In another embodiment, the UE performs the traffic steering based on receipt of RAN assistance parameters without checking the status of the UE upload buffers or the eNB/AP download buffers. In yet another embodiment, the UE performs the traffic steering based on the latest RAN assistance information and a time elapsed since the last transmission or receipt of data.

Abstract translation: 公开了一种用户设备，其被配置为基于一个或多个规则来执行从RAN（例如，3GPP系统）到WLAN的业务导向，反之亦然。 在一个实施例中，UE基于是否要从UE发送数据或从UE接收数据来执行对WLAN的业务指导。 在另一实施例中，UE基于接收到RAN辅助参数而进行业务导向，而不检查UE上载缓冲器或eNB / AP下载缓冲器的状态。 在另一个实施例中，UE基于最新的RAN辅助信息和从上次发送或接收数据以来经过的时间来执行业务指导。