公开(公告)号：US11856652B2

公开(公告)日：2023-12-26

申请号：US17383647

申请日：2021-07-23

Applicant: Intel Corporation

Inventor： Puneet Jain ,  Vivek Gupta ,  Ching-Yu Liao

IPC: H04W76/12 ,  H04W88/06 ,  H04W88/02 ,  H04W68/00 ,  H04W8/18 ,  H04W80/10 ,  H04W60/00 ,  H04W8/08 ,  H04W8/22

CPC classification number: H04W88/06 ,  H04W8/08 ,  H04W8/183 ,  H04W8/22 ,  H04W60/00 ,  H04W68/005 ,  H04W80/10 ,  H04W88/023

Abstract: Systems and methods provide solutions for reliable data transfer in a mobile communication network. A user equipment (UE) may indicate to the mobile communication network a capability of the UE to support a reliable data service protocol. The UE may process non-access stratum (NAS) messages, for both mobile originated (MO) data transfer and mobile terminated (MT) data transfer, using the reliable data service protocol to determine whether protocol data units (PDUs) of the NAS messages require no acknowledgement, require acknowledgment, or include an acknowledgement, and to detect and eliminate duplicate PDUs received at the UE in the NAS messages.

公开(公告)号：US11411692B2

公开(公告)日：2022-08-09

申请号：US16409651

申请日：2019-05-10

Applicant: Intel Corporation

Inventor： Vivek Gupta

IPC: H04W4/00 ,  H04L5/00 ,  H04W48/16 ,  H04W28/04 ,  H04W8/00 ,  H04W72/08 ,  H04W56/00 ,  H04W84/18 ,  H04W28/08 ,  H04W40/24 ,  H04W80/04 ,  H04W88/02 ,  H04B15/00 ,  H04J11/00 ,  H04W72/04 ,  H04W72/12 ,  H04W84/04

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.

公开(公告)号：US10820324B2

公开(公告)日：2020-10-27

申请号：US16177386

申请日：2018-10-31

Applicant: AT&T Intellectual Property I, L.P. ,  INTEL CORPORATION ,  VENTURI WIRELESS, INC.

Inventor： Mostafa Tofighbakhsh ,  Vivek Gupta ,  Krishna Ramadas

IPC: H04W72/04 ,  H04W48/18 ,  H04W72/08 ,  H04W88/06

Abstract: Collecting state information about the resources of radio access networks (RANs) and the Access Point Names (APNs) enables this information to be provided to mobile stations which employ this information to determine which radio access technology (RAT) to employ for connecting to the wireless access network, and to determine which APN to use. This decision is made relative to each application that the mobile station is executing, and these decisions are, optionally, revisited periodically, or as significant changes in the state information are recognized.

公开(公告)号：US10341328B2

公开(公告)日：2019-07-02

申请号：US15431149

申请日：2017-02-13

Applicant: Intel Corporation

Inventor： Vivek Gupta ,  Necati Canpolat

IPC: H04L29/06 ,  H04W12/06 ,  H04L29/08 ,  H04L12/24 ,  H04W4/50 ,  H04W84/12 ,  H04W76/12

Abstract: Embodiments of a mobile device and method for secure on-line sign-up and provisioning of credentials for Wi-Fi hotspots are generally described herein. In some embodiments, the mobile device may be configured to establish a transport-layer security (TLS) session with a sign-up server through a Wi-Fi Hotspot to receive a certificate of the sign-up server. When the certificate is validated, the mobile device may be configured to exchange device management messages with the sign-up server to sign-up for a Wi-Fi subscription and provisioning of credentials, and retrieve a subscription management object (MO) that includes a reference to the provisioned credentials for storage in a device management tree. The credentials are transferred/provisioned securely to the mobile device. In some embodiments, an OMA-DM protocol may be used. The provisioned credentials may include certificates in the case of certificate-based credentials, machine-generated credentials such as username/password credentials, or SIM-type credentials.

公开(公告)号：US20190075557A1

公开(公告)日：2019-03-07

申请号：US16177386

申请日：2018-10-31

Applicant: AT&T Intellectual Property I, L.P. ,  INTEL CORPORATION ,  VENTURI WIRELESS, INC.

Inventor： Mostafa Tofighbakhsh ,  Vivek Gupta ,  Krishna Ramadas

IPC: H04W72/04 ,  H04W72/08 ,  H04W48/18 ,  H04W88/06

CPC classification number: H04W72/048 ,  H04W48/18 ,  H04W72/042 ,  H04W72/0486 ,  H04W72/08 ,  H04W88/06

Abstract: Collecting state information about the resources of radio access networks (RANs) and the Access Point Names (APNs) enables this information to be provided to mobile stations which employ this information to determine which radio access technology (RAT) to employ for connecting to the wireless access network, and to determine which APN to use. This decision is made relative to each application that the mobile station is executing, and these decisions are, optionally, revisited periodically, or as significant changes in the state information are recognized.

公开(公告)号：US20180242137A1

公开(公告)日：2018-08-23

申请号：US15873537

申请日：2018-01-17

Applicant: Intel Corporation

Inventor： Vivek Gupta ,  Necati Canpolat

IPC: H04W8/02 ,  H04W12/06 ,  H04W48/18 ,  H04W48/20 ,  H04W76/10 ,  H04L29/06 ,  H04W4/02 ,  H04W8/18 ,  H04W84/12

CPC classification number: H04W8/02 ,  H04L63/0428 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/162 ,  H04W8/183 ,  H04W12/06 ,  H04W48/18 ,  H04W48/20 ,  H04W76/10 ,  H04W84/12

Abstract: Embodiments of a mobile device and methods automatically connecting to a Wi-Fi Hotspot 2.0 are generally described herein. In some embodiments, subscription information for one or more service providers (SP) that operate Wi-Fi networks is stored in a subscription data object of the mobile device. The subscription information includes home service provider information, policy information and pre-provisioned credentials. The mobile device may be configured to determine, without user interaction, if the subscription information is applicable to an available Wi-Fi network and perform without user interaction, an extensible authentication protocol (EAP) based authentication using the pre-provisioned credentials with the available Wi-Fi network to establish a Wi-Fi connection with the available Wi-Fi network. This automatic connectivity may allow a mobile device to roam across Wi-Fi hotspots of Wi-Fi networks and offload traffic to Wi-Fi networks.

公开(公告)号：US09854416B2

公开(公告)日：2017-12-26

申请号：US15460152

申请日：2017-03-15

Applicant: INTEL CORPORATION

Inventor： Puneet K. Jain ,  Vivek Gupta

IPC: H04W4/14 ,  H04W60/04 ,  H04W48/18

CPC classification number: H04W4/14 ,  H04L5/0048 ,  H04L5/0051 ,  H04L27/2657 ,  H04L51/38 ,  H04L65/4092 ,  H04N21/44209 ,  H04N21/643 ,  H04W4/50 ,  H04W8/06 ,  H04W48/18 ,  H04W60/04 ,  H04W76/026 ,  H04W76/16 ,  Y02D70/122

Abstract: Technology for a mobile station (MS) operable to communicate with a packet switched (PS) based short messaging service (SMS) in a wireless network is disclosed. The MS can process a request message for transmission to a serving general packet radio service (GPRS) support node (SGSN). The request message can include an information element (IE) that indicates whether the MS is configured to support the PS based SMS. The MS can process an accept message received from the SGSN. The accept message can include an IE that indicates whether SMS via GPRS is supported by the wireless network.

公开(公告)号：US09648555B2

公开(公告)日：2017-05-09

申请号：US14951295

申请日：2015-11-24

Applicant: Intel Corporation ,  INTEL IP CORPORATION

Inventor： Vivek Gupta

IPC: H04L12/50 ,  H04W48/16 ,  H04W48/14 ,  H04W8/20 ,  H04L12/24 ,  H04W48/18 ,  H04W84/02 ,  H04W88/18

CPC classification number: H04W48/16 ,  H04L41/08 ,  H04W8/20 ,  H04W48/14 ,  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：US09628990B2

公开(公告)日：2017-04-18

申请号：US15015801

申请日：2016-02-04

Applicant: Intel Corporation

Inventor： Vivek Gupta ,  Necati Canpolat

IPC: H04L29/06 ,  H04W12/06 ,  H04N19/426 ,  H04N19/43 ,  H04W12/04 ,  H04L29/08 ,  H04W8/20 ,  H04W84/12 ,  H04L12/24

CPC classification number: H04W12/06 ,  H04L41/0273 ,  H04L41/0806 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0823 ,  H04L63/0853 ,  H04L63/0876 ,  H04L63/0892 ,  H04L67/02 ,  H04N19/428 ,  H04N19/43 ,  H04W8/20 ,  H04W12/04 ,  H04W84/12

Abstract: Embodiments of a mobile device and method for secure on-line sign-up and provisioning of credential for Wi-Fi hotspots using SOAP-XML techniques are generally described herein. Techniques for subscription remediation using SOAP-XML techniques are also generally described herein. In some embodiments, the mobile device may be configured to establish a transport-layer security (TLS) session with a sign-up server through a Wi-Fi Hotspot to receive a certificate of the sign-up server. When the certificate is validated, the mobile device may be configured to exchange device management messages with the sign-up server to sign-up for a Wi-Fi subscription and provisioning of credentials, and retrieve a subscription management object (MO) that includes a reference to the provisioned credentials for storage in a device management tree.

公开(公告)号：US20170026868A1

公开(公告)日：2017-01-26

申请号：US15286236

申请日：2016-10-05

Applicant: Intel Corporation

Inventor： Vivek Gupta

IPC: H04W28/02

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/048 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/42

Abstract: Embodiments describe systems, methods, and apparatuses for identifying, based at least in part on an access network discovery and selection function (ANDSF) quality of service (QoS) policy, a preferred access point (AP) of a wireless local area network (WLAN). In some embodiments, the ANDSF QoS policy may be compared to one or more of an air-interface congestion parameter of the AP, and/or a backhaul congestion parameter of the AP.

Abstract translation: 实施例描述了至少部分地基于接入网络发现和选择功能（ANDSF）服务质量（QoS）策略来识别无线局域网（WLAN）的优选接入点（AP）的系统，方法和装置 ）。 在一些实施例中，可以将ANDSF QoS策略与AP的空中接口拥塞参数中的一个或多个进行比较，和/或AP的回程拥塞参数。