公开(公告)号：US20180084490A1

公开(公告)日：2018-03-22

申请号：US15823389

申请日：2017-11-27

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard Horn ,  Stefano Faccin

IPC: H04W48/20 ,  H04W76/02 ,  H04W8/06 ,  H04W72/04 ,  H04W88/16

Abstract: Some aspects of the disclosure provide various methods, apparatuses and computer-readable medium configured for wireless communication. A method operable at a user equipment (UE) may include transmitting a connection request message configured to request initial connection with a radio access network (RAN) node. The connection request message may include information configured to indicate a service profile of the UE. A method operable at the RAN node may include receiving the connection request message from the UE. The connection request message may include information configured to indicate the service profile of the UE. A method operable at a serving node may include receiving a connection request message from the RAN node. The connection request message may be configured to establish communication with the UE and may include a service profile corresponding to the UE.

公开(公告)号：US09900282B2

公开(公告)日：2018-02-20

申请号：US14969612

申请日：2015-12-15

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Suli Zhao ,  Amer Catovic

IPC: H04L29/12 ,  H04W4/22 ,  H04W48/00 ,  H04W88/16 ,  H04W76/02 ,  H04W84/04

CPC classification number: H04L61/1511 ,  H04L61/2007 ,  H04L61/304 ,  H04L61/3045 ,  H04L61/305 ,  H04W4/90 ,  H04W48/17 ,  H04W76/10 ,  H04W84/042 ,  H04W88/16

Abstract: In aspects of the disclosure, a method, an apparatus, and a computer program product for wireless communication are provided. In one aspect, the apparatus determines if a connection to a PLMN has been established. In another aspect, the apparatus builds a FQDN based on the determination by attempting to build the FQDN using each of the prioritized FQDNs in order of priority until the FQDN is built, building the FQDN using a PLMN ID of the PLMN if it is determined that the PLMN is found in the list, or building the FQDN based on the wildcard PLMN if it is determined that the list comprises the wildcard PLMN. Further still, the apparatus selects an ePDG based on the FQDN.

公开(公告)号：US20170324652A1

公开(公告)日：2017-11-09

申请号：US15348894

申请日：2016-11-10

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum Lee ,  Stefano Faccin ,  Haris Zisimopoulos

IPC: H04L12/721 ,  H04L29/06 ,  H04W12/08 ,  H04W72/08 ,  H04L12/26 ,  H04W88/16 ,  H04W84/04

CPC classification number: H04L45/26 ,  H04L43/028 ,  H04L43/16 ,  H04L47/2458 ,  H04L63/102 ,  H04L65/103 ,  H04L65/605 ,  H04L65/80 ,  H04L67/322 ,  H04L69/22 ,  H04W12/08 ,  H04W28/02 ,  H04W28/16 ,  H04W72/085 ,  H04W84/042 ,  H04W88/16

Abstract: A method, operational at a device, includes receiving at least one packet belonging to a first set of packets of a packet flow marked with an identification value, determining that the at least one packet is marked with the identification value, determining to change a quality of service (QoS) treatment of packets belonging to the first set of packets marked with the identification value that are yet to be received, and sending a request to change the QoS treatment of packets belonging to the first set of packets marked with the identification value that are yet to be received to trigger a different QoS treatment of packets within the packet flow, responsive to determining to change the QoS treatment. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20170289858A1

公开(公告)日：2017-10-05

申请号：US15430408

申请日：2017-02-10

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Haris Zisimopoulos ,  Gavin Bernard Horn

IPC: H04W36/00 ,  H04W36/30 ,  H04L12/46

Abstract: Aspects of the disclosure relate to mechanisms for interworking between legacy and next generation radio access technologies (RATs) in a communication network. In some examples, a handover from a next generation access network to a legacy access network may be performed via a next generation core network and a legacy core network. A handover request received at a next generation core network serving node may include an identifier of a target cell within the legacy access network. The next generation core network serving node may identify a legacy core network serving node to which the handover may be forwarded based on the target cell identifier. Packet data units may then be routed over the legacy access network and the next generation core network by mapping data flows in the next generation core network to packet data connections in the legacy access network.

公开(公告)号：US20170142587A1

公开(公告)日：2017-05-18

申请号：US15048044

申请日：2016-02-19

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum Lee ,  Stefano Faccin ,  Gavin Bernard Horn ,  John Nasielski ,  Lenaig Genevieve Chaponniere

IPC: H04W12/08 ,  H04W76/02 ,  H04L29/06

CPC classification number: H04W12/08 ,  H04L63/0428 ,  H04W12/00512 ,  H04W12/00514 ,  H04W12/06 ,  H04W76/10 ,  H04W80/02

Abstract: Aspects of the present disclosure provide for a security model for enabling multiple connectivity and service contexts while sharing a single connectivity context to establish a network connection. A context (e.g., connectivity context, service context, security context) is a set of information describing the connectivity, service, or security established between two or more entities. The connectivity context and service context may be established at different network nodes or entities. In one aspect of the disclosure, a connectivity context includes an Evolved Packet System (EPS) Mobility Management (EMM) context or both an EMM context and an EPS Session Management (ESM) context.

公开(公告)号：US20170105155A1

公开(公告)日：2017-04-13

申请号：US15289925

申请日：2016-10-10

Applicant: QUALCOMM Incorporated

Inventor： Suli Zhao ,  Stefano Faccin

IPC: H04W36/12 ,  H04L12/707 ,  H04L29/12 ,  H04L12/703

CPC classification number: H04W36/12 ,  H04L45/22 ,  H04L45/28 ,  H04L61/1511 ,  H04W36/36 ,  H04W84/042 ,  H04W88/16

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for wireless communication. A user equipment (UE) device may be connected to a first evolved packet data gateway (ePDG) via a first radio access technology (RAT). The UE may evaluate, either periodically or based on a trigger event, an ePDG reselection metric associated with the first ePDG to determine whether selecting a second ePDG different from the first ePDG is viable. The UE may then reselect to a second ePDG based on whether the ePDG reselection metric satisfies one or more selection conditions. Selection conditions may include, for example, a change in the location or public land mobile network (PLMN) of the UE, UE movement between networks, or a connection failure associated with the first ePDG.

公开(公告)号：US20160066261A1

公开(公告)日：2016-03-03

申请号：US14683124

申请日：2015-04-09

Applicant: QUALCOMM Incorporated

Inventor： John Wallace Nasielski ,  Satashu Goel ,  Gavin Bernard Horn ,  Stefano Faccin

IPC: H04W48/18 ,  H04M15/00

CPC classification number: H04W48/18 ,  H04L12/145 ,  H04M15/67 ,  H04M15/8038 ,  H04M15/8044 ,  H04M15/8055 ,  H04M15/8214 ,  H04M15/83 ,  H04M15/8351 ,  H04M15/85 ,  H04M15/851 ,  H04W4/24

Abstract: Provided is a method operable at a wireless communication device or user device for cost signaling. The user device may receive a first indication of an identity of a network. A second indication of whether a cost information is available may also received by the user device. The cost information may also be associated with the network and indicative of a cost of communicating data via the network. In addition, the user device may query the network for the cost information if the second indication indicates that the cost information is available. The cost information associated with the network may be received by the user device. The user device may select the network based on the received cost information. Communication via the selected network may then be performed by the user device.

Abstract translation: 提供了一种在无线通信设备或用户设备处可操作以用于成本信令的方法。 用户设备可以接收网络的身份的第一指示。 成本信息是否可用的第二指示也可以由用户设备接收。 成本信息还可以与网络相关联并且指示经由网络传送数据的成本。 此外，如果第二指示指示成本信息可用，则用户设备可以向网络查询成本信息。 与网络相关联的成本信息可以由用户设备接收。 用户设备可以基于接收到的成本信息来选择网络。 然后可以由用户设备执行经由所选网络的通信。

公开(公告)号：US20160065480A1

公开(公告)日：2016-03-03

申请号：US14617126

申请日：2015-02-09

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Edward Robert Hall

IPC: H04L12/813 ,  H04L12/911 ,  H04L12/927 ,  H04L12/801

CPC classification number: H04L47/20 ,  H04L47/11 ,  H04L47/14 ,  H04L47/805 ,  H04L47/822 ,  H04W4/00

Abstract: A wireless communication device controls whether an application can access a service provided by a server. The wireless communication device maintains a policy that specifies a particular action (e.g., blocking traffic) to be taken at the wireless communication device if a particular network condition occurs (e.g., congestion at a server). The wireless communication device also monitors network conditions (e.g., in real-time) so that it can take appropriate action whenever a trigger condition occurs according to the policy. In some scenarios, the policy supports mission-critical applications.

Abstract translation: 无线通信设备控制应用是否可以访问由服务器提供的服务。 如果发生特定网络状况（例如服务器的拥塞），则无线通信设备维护指定在无线通信设备处采取的特定动作（例如，阻塞业务）的策略。 无线通信设备还监视网络条件（例如，实时地），使得每当根据策略发生触发条件时，它可以采取适当的动作。 在某些情况下，该策略支持任务关键型应用程序。

公开(公告)号：US20160057724A1

公开(公告)日：2016-02-25

申请号：US14599934

申请日：2015-01-19

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard Horn ,  Stefano Faccin ,  Osok Song ,  Luis Fernando Brisson Lopes

IPC: H04W60/04 ,  H04W8/18

CPC classification number: H04W60/04 ,  H04W8/18 ,  H04W60/005 ,  H04W68/12 ,  H04W84/04 ,  H04W88/06

Abstract: Mobile devices may be paged via non-cellular or cellular radio access technologies (RATs). Mobile devices may determine that they are capable of receiving a paging message via a non-cellular RAT, and they indicate to a network that they are capable of such paging. Accordingly, in addition to cellular paging, mobile devices may be paged for cellular or non-cellular data via a non-cellular RAT. Non-cellular paging may be facilitated by a non-cellular paging server, which may be an independent network-side entity or may be an aspect of another network entity, such as an mobility management entity (MME).

Abstract translation: 可以通过非蜂窝或蜂窝无线接入技术（RAT）来寻呼移动设备。 移动设备可以确定他们能够经由非蜂窝RAT接收寻呼消息，并且它们向网络指示他们能够进行这种寻呼。 因此，除了蜂窝寻呼之外，移动设备可以经由非蜂窝RAT来寻呼蜂窝或非蜂窝数据。 非蜂窝寻呼可以由非蜂窝寻呼服务器（其可以是独立的网络侧实体）或者可以是诸如移动性管理实体（MME）的另一网络实体的方面来促进。

公开(公告)号：US20150350870A1

公开(公告)日：2015-12-03

申请号：US14543492

申请日：2014-11-17

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard Horn ,  Stefano Faccin

IPC: H04W8/02 ,  H04W60/06 ,  H04W48/16

CPC classification number: H04W12/08 ,  H04W8/02 ,  H04W48/16 ,  H04W60/06

Abstract: Methods, systems, and devices are described for managing user equipment (UE) subscription establishment with networks outside of a home network. A UE may determine whether it is authorized to operate in an unsubscribed state and/or to initiate a local subscription establishment procedure with a non-home network. A home network operator may authorize the UE to operate in an unsubscribed state and/or to initiate a local subscription establishment procedure at non-home networks. When authorized to do so, the UE may initiate a subscription establishment procedure.

Abstract translation: 描述了用于管理与归属网络外部的网络的用户设备（UE）订阅建立的方法，系统和设备。 UE可以确定是否被授权以未订阅状态操作和/或发起与非家庭网络的本地订阅建立过程。 家庭网络运营商可以授权UE在非订户状态下操作和/或在非家庭网络发起本地订阅建立过程。 当授权这样做时，UE可以发起订阅建立过程。