公开(公告)号：US20150327114A1

公开(公告)日：2015-11-12

申请号：US14581803

申请日：2014-12-23

Applicant: Intel IP Corporation

Inventor： Vivek Gupta ,  Puneet K. Jain ,  Alexandre S. Stojanovski

IPC: H04W28/02 ,  H04L12/721 ,  H04W36/14

CPC classification number: H04L12/6418 ,  H04L12/4633 ,  H04L45/38 ,  H04W28/0263 ,  H04W36/0027 ,  H04W36/14 ,  H04W36/18 ,  H04W40/248 ,  H04W40/36 ,  H04W76/16 ,  H04W80/04 ,  H04W84/12 ,  H04W88/06 ,  H04W88/16

Abstract: Various embodiments may be generally directed to techniques for UE initiated and network initiated IP flow mobility. Various embodiments provide techniques for sharing IP flow routing rules and/or filters between a UE and various network infrastructure components using existing network based protocols or extensions thereto. Various embodiments provide techniques for provisioning network based IP flow mobility triggers and for ensuring UE connections to a 3GPP network are maintained in the absence of any 3GPP network IP flows.

Abstract translation: 各种实施例可以通常涉及用于UE发起和网络发起的IP流动性的技术。 各种实施例提供了使用现有的基于网络的协议或其扩展来共享UE和各种网络基础设施组件之间的IP流路由规则和/或过滤器的技术。 各种实施例提供用于提供基于网络的IP流移动性触发的技术，并且用于在不存在任何3GPP网络IP流的情况下确保UE连接到3GPP网络。

公开(公告)号：US20150195759A1

公开(公告)日：2015-07-09

申请号：US14492035

申请日：2014-09-21

Applicant: INTEL IP CORPORATION

Inventor： Alexander Sirotkin ,  Vivek Gupta

IPC: H04W36/22 ,  H04W8/00

CPC classification number: H04W36/22 ,  H04W4/02 ,  H04W4/50 ,  H04W8/005 ,  H04W28/08 ,  H04W48/14 ,  H04W48/18 ,  H04W88/06

Abstract: Some demonstrative embodiments include devices, systems and methods of Access Network Discovery and Selection Function (ANDSF) for traffic offloading. For example, an ANDSF Management Object (MO) may include one or more ANDSF policies, at least one ANDSF policy including ANDSF selection criteria to offload traffic between a cellular network and a Wireless Local Area Network (WLAN); and a preference indicator to indicate a preference between the ANDSF selection criteria and Radio Access Network (RAN) selection criteria from the cellular network.

Abstract translation: 一些演示实施例包括用于业务卸载的接入网络发现和选择功能（ANDSF）的设备，系统和方法。 例如，ANDSF管理对象（MO）可以包括一个或多个ANDSF策略，至少一个ANDSF策略包括用于在蜂窝网络和无线局域网（WLAN）之间卸载业务的ANDSF选择标准; 以及用于指示来自蜂窝网络的ANDSF选择标准和无线电接入网络（RAN）选择标准之间的偏好的偏好指示符。

公开(公告)号：US20150195743A1

公开(公告)日：2015-07-09

申请号：US14492039

申请日：2014-09-21

Applicant: INTEL IP CORPORATION

Inventor： Alexander Sirotkin ,  Alexandre S. Stojanovski ,  Vivek Gupta ,  Chen-Ho Chin

IPC: H04W28/08 ,  H04W36/00

CPC classification number: H04W28/08 ,  H04W36/0022 ,  H04W36/0027 ,  H04W36/14 ,  H04W84/12 ,  H04W88/06

Abstract: Some demonstrative embodiments include devices, systems and methods of providing offloadability information to a User Equipment (UE). For example, a core network (CN) may provide to the UE Packet Data Network (PDN) offloadability information corresponding to one or more PDN connections of the UE, the PDN offloadability information indicating which PDN connection of the one or more PDN connections is able to be offloaded to a Wireless Local Area Network (WLAN).

Abstract translation: 一些演示实施例包括向用户设备（UE）提供可卸载性信息的设备，系统和方法。 例如，核心网络（CN）可以提供对应于UE的一个或多个PDN连接的UE分组数据网络（PDN）可卸载性信息，PDN卸载能力信息指示一个或多个PDN连接的哪个PDN连接能够 被卸载到无线局域网（WLAN）。

公开(公告)号：US10582366B2

公开(公告)日：2020-03-03

申请号：US15941467

申请日：2018-03-30

Applicant: INTEL IP CORPORATION

Inventor： Vivek Gupta ,  Puneet K. Jain

IPC: H04W8/00 ,  H04W72/04 ,  H04W74/02 ,  H04W72/00 ,  H04L12/46 ,  H04L29/12 ,  H04W48/14 ,  H04W52/02 ,  H04W28/12 ,  H04L12/801 ,  H04W72/02 ,  H04W28/02 ,  H04W40/02 ,  H04W48/18 ,  H04W24/06 ,  H04W74/00 ,  H04W74/04 ,  H04W74/08 ,  H04W36/00 ,  H04W36/30 ,  H04L27/26 ,  H04W40/24 ,  H04W24/02 ,  H04W48/08 ,  H04W48/16 ,  H04W4/70 ,  H04W76/28 ,  H04W76/14 ,  H04W4/80 ,  H04W76/27 ,  H04W76/23 ,  H04W28/08 ,  H04W88/06 ,  H04L12/725 ,  H04W84/12

Abstract: Methods, systems, and devices for network selection and traffic routing are disclosed herein. User equipment (UE) is configured to store an access network selection and detection function (ANDSF) management object (MO). The ANDSF MO may include network selection rules indicating relative priority based on a specific radio access technology (RAT) types of different access networks. The UE is configured to identify one or more available access networks. The UE is configured to establish a connection with an access network of the one or more available access networks. The UE establishes the connection with an access network having a RAT with a highest relative priority of the one or more available access networks based on the network selection rules.

公开(公告)号：US10334514B2

公开(公告)日：2019-06-25

申请号：US15589912

申请日：2017-05-08

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Vivek Gupta

IPC: H04W4/00 ,  H04W48/16 ,  H04W48/14 ,  H04W8/20 ,  H04L12/24 ,  H04W48/18 ,  H04W84/02 ,  H04W88/18

Abstract: Techniques for wireless network discovery and selection support are described. In one embodiment, for example, an evolved packet core (EPC) node may comprise a processor circuit to implement an access network discovery and selection function (ANDSF) according to a management object that includes a branch comprising one or more policies to select a wireless local area network (WLAN), the processing circuitry to receive capabilities information and location information for a user equipment (UE) and determine access network information for the UE based on the capabilities information and the location information. Other embodiments are described and claimed.

公开(公告)号：US20190141706A1

公开(公告)日：2019-05-09

申请号：US16125712

申请日：2018-09-09

Applicant: INTEL IP CORPORATION

Inventor： Vivek Gupta ,  Necati Canpolat

IPC: H04W72/04 ,  H04W24/02 ,  H04W72/02 ,  H04W36/22

CPC classification number: H04W72/0453 ,  H04W24/02 ,  H04W28/08 ,  H04W36/06 ,  H04W36/22 ,  H04W48/14 ,  H04W48/18 ,  H04W72/02 ,  H04W72/042 ,  H04W76/10 ,  H04W84/12 ,  H04W88/06 ,  H04W88/12 ,  H04W92/02

Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of multiband wireless communication. For example, a multiband wireless communication device may include a receiver to receive a first message from a mobile device, the first message including multiband capability information indicating a plurality of supported wireless communication bands of the mobile device; a controller to select a selected wireless communication band from the plurality of supported wireless communication bands; and a transmitter to transmit a second message to the mobile device, the second message including an indication of the selected wireless communication band.

公开(公告)号：US10237846B2

公开(公告)日：2019-03-19

申请号：US14779228

申请日：2014-03-11

Applicant: Intel IP Corporation

Inventor： Vivek Gupta

IPC: H04W68/02 ,  H04N7/14 ,  H04W76/14 ,  H04W4/70 ,  H04W76/27 ,  H04W76/28 ,  H04W28/02 ,  H04W72/04 ,  H04W52/02 ,  H04W8/00 ,  H04L5/00 ,  H04W88/02 ,  H04W36/00 ,  H04W60/00 ,  H04L29/06 ,  H04W8/22 ,  H04J11/00 ,  H04W24/06 ,  H04W72/12 ,  H04W48/18 ,  H04L12/14 ,  H04L29/08 ,  H04L1/18 ,  H04W52/32 ,  H04N7/15 ,  H04W68/00 ,  H04L12/26 ,  H04L1/16 ,  H04W52/08 ,  H04L12/801 ,  H04W48/06 ,  H04W76/18 ,  H04W76/38 ,  H04W88/06 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/6437 ,  H04W52/14 ,  H04W52/24

Abstract: In embodiments, apparatuses, methods, and storage media may be described for identifying a wireless local area network (WLAN) selection preference rule for use by a user equipment (UE) during a re-association procedure of the UE. The UE may use the WLAN selection preference rule to identify a WLAN with which the UE should associate.

公开(公告)号：US10165445B2

公开(公告)日：2018-12-25

申请号：US15884549

申请日：2018-01-31

Applicant: INTEL IP CORPORATION

Inventor： Kiran Kumar Addepalli ,  Robert Zaus ,  Vivek Gupta

IPC: H04W12/06 ,  H04L29/06 ,  H04W12/00 ,  H04W48/20 ,  H04W12/08 ,  H04W12/02 ,  H04W76/12

Abstract: Systems and methods for transmitting AT commands indicating whether Evolved Packet System (EPS) Session Management (ESM) information should be transmitted securely are disclosed herein. A Terminal Equipment (TE) may transmit an AT command to a Mobile Termination (MT). The AT command may indicate whether protocol configuration options (PCO) should be ciphered and/or whether an access point name (APN) is provided. In some embodiments, the AT command may be a dedicated command and may only include a parameter and an parameter. Alternatively, or in addition, the AT command may include a parameter, an parameter, and/or additional parameters serving additional functions. Whether the APN is provided may be determined based on whether the parameter is present and includes a non-null value. The AT command may be related to a single packet data network (PDN) connection or may relate to a plurality of PDN connections.

公开(公告)号：US10129925B2

公开(公告)日：2018-11-13

申请号：US15507708

申请日：2015-06-30

Applicant: INTEL IP CORPORATION

Inventor： Vivek Gupta ,  Alexandre Saso Stojanovski

IPC: H04W76/38 ,  H04W76/16 ,  H04W36/00 ,  H04W36/02 ,  H04W88/16

Abstract: Technology that allows PDN connections for a UE to be resumed efficiently after WLAN connectivity is lost and then regained are disclosed. A UE can have a multi-legged or multi-access packet-data-network (PDN) connection that is used to communicate with a WLAN and with an eNB. When WLAN connectivity is lost, the UE can send a WLAN-connectivity-loss communication to a PDN-GW via the eNB. A TWAG can also detect that the UE's WLAN connectivity has been lost and can send a suspension communication to the PDN-GW. The TWAG can also store PDN context information for the UE for a predefined period of time. When the UE regains WLAN connectivity, the UE can send a WLAN-link-control-protocol (WLCP) communication to the TWAG indicating that the UE wishes to resume one or more PDN connections that were previously suspended.

公开(公告)号：US20180152270A1

公开(公告)日：2018-05-31

申请号：US15882650

申请日：2018-01-29

Applicant: Intel IP Corporation

Inventor： Vivek Gupta

IPC: H04L5/00 ,  H04W88/02 ,  H04W84/18 ,  H04B15/00 ,  H04J11/00 ,  H04W8/00 ,  H04W28/04 ,  H04W28/08 ,  H04W40/24 ,  H04W48/16 ,  H04W56/00 ,  H04W72/04 ,  H04W72/08 ,  H04W72/12 ,  H04W80/04 ,  H04W84/04

CPC classification number: H04L5/0007 ,  H04B15/00 ,  H04J11/00 ,  H04L5/0005 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0073 ,  H04W8/005 ,  H04W28/04 ,  H04W28/08 ,  H04W40/246 ,  H04W48/16 ,  H04W56/002 ,  H04W72/0413 ,  H04W72/044 ,  H04W72/082 ,  H04W72/1215 ,  H04W80/04 ,  H04W84/042 ,  H04W84/18 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

Abstract: A technology for a user equipment (UE) that is operable to select an internet protocol (IP) interface in a communications network is disclosed. Local policy information and access network selection information can be received from an Access Network Discovery and Selection Function (ANDSF) operating on a server in an evolved packet core (EPC). At least one IP interface on which to route an IP flow using inter access point name routing policies (IARP) can be determined prior to implementing other routing policies. The IP flow from the UE on at least one IP interface selected can be routed using the IARP.