公开(公告)号：US20180184341A1

公开(公告)日：2018-06-28

申请号：US15903828

申请日：2018-02-23

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Haris Zisimopoulos ,  Gavin Bernard Horn ,  Francesco Pica

IPC: H04W36/00 ,  H04W84/12 ,  H04W36/14 ,  H04W88/06 ,  H04W36/22

CPC classification number: H04W36/0055 ,  H04W36/0022 ,  H04W36/0083 ,  H04W36/14 ,  H04W36/22 ,  H04W84/12 ,  H04W88/06

Abstract: Methods, systems, and devices are described for Wireless Local Area Network (WLAN) offloading through radio access network rules. In one embodiment of a method of wireless communication, a mobile device may determine that Radio Access Network (RAN) assistance information is unavailable, the RAN assistance information including a first set of thresholds for switching a Packet Data Network (PDN) connection of the mobile device from a WLAN to a Wireless Wide Area Network (WWAN). The mobile device may further access a second set of thresholds based at least in part on the determining, and the mobile device may determine to switch the PDN connection from the WLAN to the WWAN based at least in part on the second set of thresholds.

公开(公告)号：US09936428B2

公开(公告)日：2018-04-03

申请号：US14706539

申请日：2015-05-07

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Haris Zisimopoulos ,  Gavin Bernard Horn ,  Francesco Pica

IPC: H04W36/00 ,  H04W84/12 ,  H04W88/06 ,  H04W36/14 ,  H04W36/22

CPC classification number: H04W36/0055 ,  H04W36/0022 ,  H04W36/0083 ,  H04W36/14 ,  H04W36/22 ,  H04W84/12 ,  H04W88/06

Abstract: Methods, systems, and devices are described for Wireless Local Area Network (WLAN) offloading through radio access network rules. In one embodiment of a method of wireless communication, a mobile device may determine that Radio Access Network (RAN) assistance information is unavailable, the RAN assistance information including a first set of thresholds for switching a Packet Data Network (PDN) connection of the mobile device from a WLAN to a Wireless Wide Area Network (WWAN). The mobile device may further access a second set of thresholds based at least in part on the determining, and the mobile device may determine to switch the PDN connection from the WLAN to the WWAN based at least in part on the second set of thresholds.

公开(公告)号：US20160286590A1

公开(公告)日：2016-09-29

申请号：US15048463

申请日：2016-02-19

Applicant: QUALCOMM Incorporated

Inventor： Hong Cheng ,  Sudhir Kumar Baghel ,  Michaela Vanderveen ,  Saurabha Rangrao Tavildar ,  Haris Zisimopoulos ,  Shailesh Patil ,  Bilal Sadiq ,  Kapil Gulati

IPC: H04W76/02 ,  H04W76/06 ,  H04W4/02

CPC classification number: H04W76/14 ,  H04W4/02 ,  H04W4/08 ,  H04W4/80 ,  H04W4/90 ,  H04W8/005 ,  H04W76/34 ,  H04W88/04

Abstract: Methods, systems, and devices are describe for signaling protocols for proximity service functions in a wireless communication system. A first wireless device may identify a wireless relay requirement associated with the first wireless device. A proximity service protocol may be initiated between the first wireless device and a second wireless device based at least in part on the identified wireless relay requirement. The proximity service protocol may be initiated prior to an initiation of a communication data exchange between the first wireless device and the second wireless device. A relay link may be established, via the ProSe protocol, between the first wireless device and the second wireless device based at least in part on the identified wireless relay requirement.

Abstract translation: 描述用于无线通信系统中的接近服务功能的信令协议的方法，系统和设备。 第一无线设备可以标识与第一无线设备相关联的无线中继需求。 至少部分地基于所识别的无线中继要求，可以在第一无线设备和第二无线设备之间启动接近服务协议。 接近服务协议可以在第一无线设备和第二无线设备之间的通信数据交换发起之前启动。 可以至少部分地基于所识别的无线中继要求，经由ProSe协议在第一无线设备和第二无线设备之间建立中继链路。

公开(公告)号：US20160286524A1

公开(公告)日：2016-09-29

申请号：US15077740

申请日：2016-03-22

Applicant: QUALCOMM Incorporated

Inventor： Miguel Griot ,  Madhavan Srinivasan Vajapeyam ,  Haris Zisimopoulos ,  Hao Xu

IPC: H04W68/02

CPC classification number: H04W68/025 ,  H04L41/00 ,  H04W4/70 ,  H04W28/18 ,  H04W68/02

Abstract: Methods, systems, and apparatuses for wireless communication are described. A user equipment (UE) may establish a dynamic coverage enhancement (CE) configuration and then autonomously transition from one CE level to another while in idle mode. The network may blindly detect the CE change during a paging procedure. For example, a mobility management entity (MME) may store dynamic CE information, and it may provide the dynamic CE information to base stations when the UE is paged. In some cases, the base stations may autonomously retransmit paging messages at different CE levels based on the dynamic CE information. In other examples, the MME may direct the base station to retransmit at different CE levels.

Abstract translation: 描述了用于无线通信的方法，系统和装置。 用户设备（UE）可以建立动态覆盖增强（CE）配置，然后在空闲模式下自主地从一个CE级别转换到另一个。 网络可能会在寻呼过程中盲目检测CE的变化。 例如，移动性管理实体（MME）可以存储动态CE信息，并且当UE被寻呼时，它可以向基站提供动态CE信息。 在某些情况下，基站可以基于动态CE信息自主地重传不同CE级别的寻呼消息。 在其他示例中，MME可以指导基站在不同的CE级别重传。

公开(公告)号：US20160100288A1

公开(公告)日：2016-04-07

申请号：US14849322

申请日：2015-09-09

Applicant: QUALCOMM Incorporated

Inventor： Lenaig Genevieve CHAPONNIERE ,  Zhibin Wu ,  Hong Cheng ,  Haris Zisimopoulos

IPC: H04W4/02 ,  H04L29/08

CPC classification number: H04W4/023 ,  H04L67/02

Abstract: Example methods and apparatuses for managing polling in devices implementing proximity services are presented. For instance, an example method of polling management in a ProSe system is presented, which includes receiving, at a network entity, a polling message from a first UE. In addition, the example method may also include receiving, at the network entity and after receiving the polling message, one or both of a first location report associated with the first UE and a second location report associated with a second UE. Furthermore, the example method may include determining whether to generate a polling response message upon receiving one or both of the first location report and the second location report, wherein the polling response message includes a next polling time for the first UE that is based on a location reporting schedule associated with one or both of the first UE and the second UE.

Abstract translation: 介绍了实现邻近服务的设备中管理轮询的示例方法和设备。 例如，呈现ProSe系统中的轮询管理的示例方法，其包括在网络实体处从第一UE接收轮询消息。 此外，示例性方法还可以包括在网络实体处和在接收到轮询消息之后接收与第一UE相关联的第一位置报告和与第二UE相关联的第二位置报告之一或两者。 此外，示例性方法可以包括在接收到第一位置报告和第二位置报告之一或两者时确定是否生成轮询响应消息，其中轮询响应消息包括基于第一位置报告的第一UE的下一个轮询时间 与第一UE和第二UE中的一个或两个相关联的位置报告调度。

公开(公告)号：US20140329494A1

公开(公告)日：2014-11-06

申请号：US14267828

申请日：2014-05-01

Applicant: QUALCOMM INCORPORATED

Inventor： Haris Zisimopoulos ,  Georgios Tsirtsis ,  Michaela Vanderveen ,  Arungundram Chandrasekaran Mahendran

IPC: H04M15/00 ,  H04W4/24

CPC classification number: H04M15/66 ,  H04L12/1407 ,  H04L41/082 ,  H04L41/0893 ,  H04M15/88 ,  H04W4/24

Abstract: Systems and methods are provided for providing policy control and charging for device to device (D2D) services. A network entity transmits, to at least one mobile entity, configuration data including device-to-device data, and receives, from the at least one mobile entity, an accounting report associated with device-to-device communication. The network entity transmits, to a charging function entity, a charging report based on the accounting report received from the at least one mobile entity. A policy control function entity performs a policy control and enforcement based at least on the accounting report received from the at least one mobile entity.

Abstract translation: 提供了系统和方法，用于为设备到设备（D2D）服务提供策略控制和计费。 网络实体向至少一个移动实体发送包括设备到设备数据的配置数据，并且从至少一个移动实体接收与设备到设备通信相关联的计费报告。 网络实体基于从至少一个移动实体接收到的会计报告向计费功能实体发送计费报告。 策略控制功能实体至少基于从至少一个移动实体接收到的会计报告来执行策略控制和执行。