公开(公告)号：US09473977B2

公开(公告)日：2016-10-18

申请号：US15145169

申请日：2016-05-03

Applicant: Qualcomm Incorporated

Inventor： Suli Zhao ,  Srinivasan Balasubramanian

IPC: H04W28/02 ,  H04W28/24 ,  H04W76/02 ,  H04W84/12 ,  H04W88/16

CPC classification number: H04W28/0268 ,  H04W28/0263 ,  H04W28/24 ,  H04W76/10 ,  H04W76/12 ,  H04W84/12 ,  H04W88/16

Abstract: Systems, methods, and devices for accessing a service of a wireless carrier network through a wireless local area network (WLAN) are described. A method includes selecting one or more traffic management parameters associated with the WLAN based at least in part on one or more quality of service (QoS) parameters associated with the service of the wireless carrier network being accessed. The method further includes transmitting packets over the WLAN using the selected one or more traffic management parameters associated with the WLAN when a user equipment accesses the service of the wireless carrier network through the WLAN. The user equipment enforces the selected one or more traffic management parameters for communications to the wireless carrier network. An access point enforces the selected one or more traffic management parameters for communications to the user equipment.

Abstract translation: 描述了通过无线局域网（WLAN）访问无线运营商网络的服务的系统，方法和设备。 一种方法包括至少部分地基于与被访问的无线运营商网络的服务相关联的一个或多个服务质量（QoS）参数来选择与WLAN相关联的一个或多个业务管理参数。 该方法还包括当用户设备通过WLAN访问无线运营商网络的服务时，使用所选择的与WLAN相关联的一个或多个业务管理参数，通过WLAN发送分组。 用户设备实施所选择的一个或多个业务管理参数以用于到无线运营商网络的通信。 接入点强制所选择的一个或多个流量管理参数用于与用户设备的通信。

公开(公告)号：US20160295386A1

公开(公告)日：2016-10-06

申请号：US14963438

申请日：2015-12-09

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Suli Zhao ,  Stephen William Edge

IPC: H04W4/22 ,  H04L29/06 ,  H04W4/02

CPC classification number: H04W4/023 ,  H04L63/0485 ,  H04W4/029 ,  H04W4/50 ,  H04W4/90 ,  H04W48/17 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/16

Abstract: Methods, systems, and devices are described for wireless communication to enable a UE to establish emergency services (e.g., IMS emergency calls) over WLAN (e.g., Wi-Fi) in 3GPP networks. Such mechanisms may help ensure that an ePDG capable of supporting emergency services is selected. Further, such mechanisms may help ensure that an appropriately located ePDG is selected. For example, the selected ePDG may be located in the visiting public land mobile network (VPLMN) for a roaming UE so that IMS emergency calls are routed appropriately. Selection of the ePDG may be under control of the network with which the UE is establishing connectivity for the emergency call, namely the VPLMN, as opposed to the home PLMN (HPLMN), for example. Such mechanisms may rely on knowledge that the connectivity being established is for emergency services, as well as other information regarding the UE, such as a current location of the UE.

Abstract translation: 描述了用于无线通信的方法，系统和设备，以使得UE能够在3GPP网络中的WLAN（例如，Wi-Fi）上建立紧急服务（例如，IMS紧急呼叫）。 这样的机制可以帮助确保能够支持紧急服务的ePDG被选择。 此外，这样的机制可以帮助确保选择适当定位的ePDG。 例如，所选择的ePDG可以位于用于漫游UE的访问公共陆地移动网络（VPLMN）中，使得IMS紧急呼叫被适当路由。 例如，与家庭PLMN（HPLMN）相反，ePDG的选择可以在与UE建立用于紧急呼叫的连接的网络的控制下，即VPLMN。 这样的机制可以依赖于建立的连接是用于紧急服务的知识，以及关于UE的其它信息，例如UE的当前位置。

公开(公告)号：US09420616B2

公开(公告)日：2016-08-16

申请号：US13779318

申请日：2013-02-27

Applicant: Qualcomm Incorporated

Inventor： Suli Zhao ,  Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Min Wang ,  Ramachandran Subramanian

IPC: H04W72/00 ,  H04W76/02 ,  H04W72/04 ,  H04W72/08 ,  H04W76/04

CPC classification number: H04W76/022 ,  H04W72/0486 ,  H04W72/087 ,  H04W76/12 ,  H04W76/22

Abstract: A method, an apparatus, and a computer program product for wireless communication at a first user equipment (UE) are provided. The apparatus sends a request to a second UE for establishing a call connection, receives from the second UE an acknowledgment for establishing the call connection, establishes at least one first dedicated bearer between the first UE and a network for communicating media packets with the second UE, sends first dummy data to the second UE via the established at least one first dedicated bearer, receives at least one of second dummy data or a media packet from the second UE via the established at least one first dedicated bearer, and exchanges media packets with the second UE via the established at least one first dedicated bearer after receiving the at least one of the second dummy data or the media packet from the second UE.

Abstract translation: 提供了一种用于第一用户设备（UE）的无线通信的方法，装置和计算机程序产品。 该装置向第二UE发送建立呼叫连接的请求，从第二UE接收到建立呼叫连接的确认，在第一UE与用于与第二UE通信媒体分组的网络之间建立至少一个第一专用承载 经由所建立的至少一个第一专用承载向第二UE发送第一虚拟数据，经由所建立的至少一个第一专用承载从第二UE接收第二伪数据或媒体分组中的至少一个，并且交换具有 所述第二UE经由建立的至少一个第一专用承载，在从所述第二UE接收到所述第二伪数据或所述媒体分组中的所述至少一个之后。

公开(公告)号：US09344890B2

公开(公告)日：2016-05-17

申请号：US14328518

申请日：2014-07-10

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Suli Zhao

IPC: H04L29/06 ,  H04W12/06 ,  H04W84/12 ,  H04W76/02

CPC classification number: H04W12/06 ,  H04L63/08 ,  H04W48/00 ,  H04W76/00 ,  H04W76/12 ,  H04W76/15 ,  H04W84/12

Abstract: A method to support two scenarios in trusted wireless local area network (WLAN) access is provided herein. The method may be performed, for example, by a user equipment (UE). The method generally includes requesting a nonseamless wireless offload (NSWO) connection to a network during an extensible authentication protocol (EAP) procedure and receiving, after successful authentication, at least one of an internet protocol (IP) address or a reason code from a network entity indicating NSWO is not allowed.

Abstract translation: 本文提供了一种在可信无线局域网（WLAN）接入中支持两种场景的方法。 该方法可以由例如用户设备（UE）来执行。 该方法通常包括在可扩展认证协议（EAP）过程期间请求对网络的非接续无线卸载（NSWO）连接，并且在成功认证之后接收网络协议（IP）地址或来自网络的原因码中的至少一个 不允许指示NSWO的实体。

公开(公告)号：US20150319685A1

公开(公告)日：2015-11-05

申请号：US14547637

申请日：2014-11-19

Applicant: QUALCOMM Incorporated

Inventor： Suli Zhao ,  Sivaramakrishna Veerepalli ,  Dagbegnon Henri Bahini ,  Umang Sureshbhai Patel ,  Arnaud Meylan

IPC: H04W48/20 ,  H04W88/02 ,  H04W84/12 ,  H04W40/02 ,  H04W8/10

CPC classification number: H04W88/06 ,  H04M1/72522 ,  H04W8/10 ,  H04W40/02 ,  H04W48/20 ,  H04W76/16 ,  H04W84/12 ,  H04W88/02

Abstract: Systems, methods, apparatus, and devices for wireless communication are described. A first method includes establishing a first wireless local area network (WLAN) interface between a WLAN chipset and an application processor (AP) subsystem, and establishing a second WLAN interface between the WLAN chipset and a modem subsystem. The second WLAN interface may include a data path between the WLAN chipset and the modem subsystem. The data path may bypass the AP subsystem. A second method includes establishing a WLAN interface between a WLAN chipset and AP subsystem, and dynamically managing WLAN connectivity through the WLAN interface using a modem subsystem.

Abstract translation: 描述了用于无线通信的系统，方法，装置和设备。 第一种方法包括在WLAN芯片组和应用处理器（AP）子系统之间建立第一无线局域网（WLAN）接口，以及在WLAN芯片组和调制解调器子系统之间建立第二WLAN接口。 第二WLAN接口可以包括WLAN芯片组和调制解调器子系统之间的数据路径。 数据路径可能绕过AP子系统。 第二种方法包括在WLAN芯片组和AP子系统之间建立WLAN接口，以及使用调制解调器子系统通过WLAN接口动态管理WLAN连接。

公开(公告)号：US12035135B2

公开(公告)日：2024-07-09

申请号：US17453147

申请日：2021-11-01

Applicant: QUALCOMM Incorporated

Inventor： Amer Catovic ,  Suli Zhao ,  Lenaig Genevieve Chaponniere

IPC: H04W12/06 ,  H04W12/00

CPC classification number: H04W12/06 ,  H04W12/009

Abstract: Method and apparatus for blocking session management procedures for a network slice during an NSSAA procedure. The apparatus receives a network slice-specific authentication command for a network slice that is currently allowed. The apparatus determines that the network slice is being authenticated based on the received network slice-specific authentication command. The apparatus blocks session management procedures associated with the network slice based on the determination that the network slice is being authenticated.

公开(公告)号：US11310707B2

公开(公告)日：2022-04-19

申请号：US16380924

申请日：2019-04-10

Applicant: QUALCOMM Incorporated

Inventor： Feilu Liu ,  Yu-Ting Yu ,  Srinivas Reddy Mudireddy ,  Tom Chin ,  Suli Zhao ,  Aziz Gholmieh ,  Xing Chen ,  Ozcan Ozturk ,  Arnaud Meylan

IPC: H04W36/06 ,  H04W28/02 ,  H04W28/16

Abstract: Aspects directed towards Quality of Service (QoS) flow remapping are disclosed. In an example, upon detecting a mapping reconfiguration of a first QoS flow from a first data radio bearer (DRB) to another DRB, a Service Data Adaptation Protocol (SDAP) control protocol data unit (PDU) is generated indicating that a final SDAP data PDU associated with the first QoS flow has been transmitted on the first DRB. The SDAP control PDU is then transmitted via the first DRB. In another example, upon detecting a mapping reconfiguration of a first QoS flow from a first DRB to another DRB, an end marker parameter is set in an SDAP header of a first SDAP data PDU received from an upper layer after the mapping reconfiguration indicating that the first SDAP data PDU is a final SDAP data PDU associated with the first QoS flow transmitted on the first DRB.

公开(公告)号：US10666605B2

公开(公告)日：2020-05-26

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 ,  H04W4/90 ,  H04W48/00 ,  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：US10608947B2

公开(公告)日：2020-03-31

申请号：US15905139

申请日：2018-02-26

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Srinivasan Balasubramanian ,  Arvind Vardarajan Santhanam ,  Reza Shahidi ,  Suli Zhao ,  Arnaud Meylan ,  Aziz Gholmieh

IPC: H04L12/805 ,  H04L12/26 ,  H04W72/04 ,  H04W76/10

Abstract: Certain aspects of the present disclosure provide techniques for per-flow jumbo maximum transmission unit (MTU) in new radio (NR) systems. A method of wireless communication by a user equipment (UE) is provided. The method generally includes determining a default MTU size to be used for communications in a packet data network (PDN). The method includes determining one or more per-flow MTU sizes, different than the default MTU size, to be used for communications in the PDN. The method includes communicating in the PDN according to the determined per-flow MTU sizes.

公开(公告)号：US10194303B2

公开(公告)日：2019-01-29

申请号：US14642585

申请日：2015-03-09

Applicant: QUALCOMM Incorporated

Inventor： Jun Wang ,  George Cherian ,  Masakazu Shirota ,  Suli Zhao ,  Aleksandar Gogic ,  Giridhar Dhati Mandyam ,  Haris Zisimopoulos ,  Roozbeh Atarius ,  Charles Nung Lo

IPC: H04W4/90 ,  H04W4/14 ,  H04W76/12 ,  H04W28/02 ,  H04W48/16 ,  H04L12/813 ,  H04L12/803

Abstract: A method, an apparatus, and a computer program product are provided. The apparatus may be a UE configured to receive from a base station access parameters corresponding to respective types of access controls for different types of data services, receive a TFT established at a core network based on mapping a packet filter to access control information for each type of access control, receive a data packet from an application, match the data packet to the packet filter to determine access control information corresponding to the data packet, and establish communication for the data packet based on access parameters for the determined access control information. Alternatively, the apparatus may be policy server configured to receive a request for traffic control regarding data being communicated to an application server, determine a policy update for the application server based on the request, and transmit the policy update to a UE.