公开(公告)号：US20210105064A1

公开(公告)日：2021-04-08

申请号：US17039718

申请日：2020-09-30

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Mahmoud WATFA

IPC: H04B7/185 ,  H04W60/00 ,  H04W36/32 ,  H04W8/08 ,  H04W48/16

Abstract: Aspects relate to delay management techniques to handle delays introduced by high latency links in non-terrestrial networks for non-access stratum (NAS) mobility management and session management procedures. The NAS timers within the user equipment (UE) and core network utilized for mobility management and session management procedures may be configured with different durations, such as a normal duration, an extended duration, or a reduced duration, based on whether the UE is connected to a terrestrial or non-terrestrial radio access network (RAN), one or more capabilities of the UE, and/or the various RAN types (e.g., terrestrial or non-terrestrial) within a registration area that the UE is located in.

公开(公告)号：US20200313984A1

公开(公告)日：2020-10-01

申请号：US16902105

申请日：2020-06-15

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum LEE ,  Stefano FACCIN ,  Haris ZISIMOPOULOS

IPC: H04L12/26 ,  H04L12/833 ,  H04L29/08 ,  H04L29/06 ,  H04W28/02 ,  H04W12/08 ,  H04L12/721 ,  H04W72/08

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：US20190075076A1

公开(公告)日：2019-03-07

申请号：US16182322

申请日：2018-11-06

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Suli ZHAO ,  Amer CATOVIC

IPC: H04L29/12 ,  H04W76/10 ,  H04W48/00 ,  H04W4/90 ,  H04W88/16 ,  H04W84/04

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 a network security gateway to provide network security and internet working control based on the FQDN.

公开(公告)号：US20180270666A1

公开(公告)日：2018-09-20

申请号：US15913771

申请日：2018-03-06

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum LEE ,  Stefano FACCIN ,  Anand PALANIGOUNDER ,  Miguel GRIOT ,  Adrian Edward ESCOTT

IPC: H04W12/08 ,  H04W12/04 ,  H04W12/06 ,  H04W12/02

CPC classification number: H04W12/08 ,  H04L9/3242 ,  H04L63/10 ,  H04L63/20 ,  H04L63/205 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06

Abstract: The present disclosure provides techniques that may be applied, for example, in a multi-slice network for maintaining privacy when attempting to access the network. An exemplary method generally includes transmitting a registration request message to a serving network to register with the serving network; receiving a first confirmation message indicating a secure connection with the serving network has been established; transmitting, after receiving the first confirmation message, a secure message to the serving network comprising an indication of at least one configured network slice that the UE wants to communicate over, wherein the at least one configured network slice is associated with a privacy flag that is set; and receiving a second confirmation message from the serving network indicating that the UE is permitted to communicate over the at least one configured network slice.

公开(公告)号：US20180007057A1

公开(公告)日：2018-01-04

申请号：US15702546

申请日：2017-09-12

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Gavin Bernard HORN

IPC: H04L29/06 ,  H04W48/02 ,  H04W12/08 ,  H04W4/24 ,  H04M15/00 ,  H04L29/08 ,  H04W88/06 ,  H04W12/06 ,  H04L12/14 ,  H04L12/24

CPC classification number: H04L63/102 ,  H04L12/1407 ,  H04L41/0893 ,  H04L63/08 ,  H04L67/141 ,  H04M15/00 ,  H04M15/66 ,  H04W4/24 ,  H04W12/06 ,  H04W12/0608 ,  H04W12/08 ,  H04W48/02 ,  H04W88/06

Abstract: The disclosure relates in some aspects to establishing connectivity with a network using a first set of credentials and determining whether additional connectivity needs to be established (e.g., using a second set of credentials) to communicate data. The disclosure relates in some aspects to the use of multiple credentials for access and service connectivity. For example, traffic generated by a device may be authorized based on a different set of credentials than the set of credentials used to access the network (e.g., to connect to an LTE network for a PDN connection). In this way, traffic belonging to a specific service or application can be charged and policed based on service specific needs. The disclosure thus relates in some aspects to the use of access credentials and service credentials. These different types of credentials can be used to enable traffic differentiation and policing based on the credentials in use.

公开(公告)号：US20170289265A1

公开(公告)日：2017-10-05

申请号：US15380416

申请日：2016-12-15

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Gavin Bernard HORN ,  Soo Bum LEE ,  John Wallace NASIELSKI

IPC: H04L29/08 ,  H04L12/26

CPC classification number: H04L67/141 ,  H04L12/66 ,  H04L43/08 ,  H04L65/4007 ,  H04L69/14 ,  H04W48/17 ,  H04W76/12 ,  H04W76/15 ,  H04W88/16

Abstract: Certain aspects of the present disclosure relate to methods and apparatus enabling connectivity session and internet protocol (IP) establishment. An exemplary method generally generating a request to establish at least one data network (DN) session for providing connectivity between the UE and a DN, wherein the at least one DN session supports a plurality of data sessions for enabling communication between one or more local endpoints in the UE and one or more endpoints in the DN, wherein each data session of the plurality of data sessions supports one or more connectivity requirements specified by the UE, wherein a first data session of the plurality of data sessions is associated with a first gateway, and wherein a second data session of the plurality of data sessions is associated with a second gateway, and transmitting the request to establish the at least one DN session.

公开(公告)号：US20170005914A1

公开(公告)日：2017-01-05

申请号：US15201572

申请日：2016-07-04

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Stefano FACCIN ,  Suli ZHAO

IPC: H04L12/721 ,  H04L29/12 ,  H04L29/06 ,  H04W4/22 ,  H04L12/741 ,  H04W8/08 ,  H04W8/04

CPC classification number: H04L45/26 ,  H04L45/745 ,  H04L61/1511 ,  H04L63/0892 ,  H04W4/90 ,  H04W8/04 ,  H04W8/082 ,  H04W48/18 ,  H04W80/10 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  H04W88/16

Abstract: In aspects of the disclosure, a method, an apparatus, and a computer program product for wireless communication by a user equipment (UE) are provided. In one aspect, the UE associates with an access point of a wireless local area network which may be untrusted, obtains a list comprising a plurality of public land mobile network (PLMN) entries and one or more selection conditions associated with each one of the plurality of PLMN entries, and selects a PLMN from the list when the one or more selection conditions associated with the PLMN are satisfied. The UE may further discover an evolved packet data gateway (ePDG) for the selected PLMN using one or more fully qualified domain name (FQDN) rules for the selected PLMN. The UE may then attach to the selected PLMN using the discovered ePDG.

Abstract translation: 在本公开的方面，提供了一种用于用户设备（UE）进行无线通信的方法，装置和计算机程序产品。 在一个方面，UE与可能不受信任的无线局域网的接入点相关联，获得包括多个公共陆地移动网络（PLMN）条目的列表和与多个公共陆地移动网络（PLMN）条目中的每一个相关联的一个或多个选择条件 的PLMN条目，并且当满足与PLMN相关联的一个或多个选择条件时，从列表中选择PLMN。 UE可以使用针对所选PLMN的一个或多个完全限定域名（FQDN）规则来发现所选PLMN的演进分组数据网关（ePDG）。 然后，UE可以使用所发现的ePDG来附加到所选择的PLMN。

公开(公告)号：US20150350954A1

公开(公告)日：2015-12-03

申请号：US14721305

申请日：2015-05-26

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Gavin Bernard HORN ,  Ozcan OZTURK

IPC: H04W28/12 ,  H04W28/02

CPC classification number: H04W28/12 ,  H04L5/0098 ,  H04W28/0263 ,  H04W76/16 ,  H04W84/12 ,  H04W88/06

Abstract: Methods and apparatus for routing data bearers of a user equipment (UE) while the UE is associated to a base station (BS) of a first radio access technology (RAT) while being served by a BS of a second RAT.

Abstract translation: 在由第二RAT的BS服务的同时UE与第一无线电接入技术（RAT）的基站（BS）相关联时，用于路由用户设备（UE）的数据承载的方法和装置。

公开(公告)号：US20150334724A1

公开(公告)日：2015-11-19

申请号：US14633897

申请日：2015-02-27

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Gavin Bernard Horn ,  Ozcan Ozturk ,  Gerardo Giaretta

IPC: H04W72/10 ,  H04W36/22 ,  H04W28/08 ,  H04W72/04 ,  H04W76/06

CPC classification number: H04W72/10 ,  H04W28/085 ,  H04W36/22 ,  H04W48/16 ,  H04W72/0406 ,  H04W76/36 ,  H04W88/06

Abstract: Certain aspects of the present disclosure relate to communicating with one or more wireless networks using multiple radio access technologies (RATs). A device can communicate with a first access point using a first RAT over a first connection to access a first wireless network, and communicate with a second access point using a second RAT over a second connection, wherein the second connection is configured to implement traffic aggregation with the first connection based at least in part on a configuration received from the first access point. The device can also manage the second connection based at least in part the implementation of the traffic aggregation with the first connection.

Abstract translation: 本公开的某些方面涉及使用多个无线电接入技术（RAT）与一个或多个无线网络进行通信。 设备可以通过第一连接上的第一RAT与第一接入点进行通信，以访问第一无线网络，并且通过第二连接使用第二RAT与第二接入点进行通信，其中第二连接被配置为实现业务聚合 所述第一连接至少部分地基于从所述第一接入点接收的配置。 该设备还可以至少部分地通过具有第一连接的业务聚合的实现来管理第二连接。