公开(公告)号：US20190394750A1

公开(公告)日：2019-12-26

申请号：US16559685

申请日：2019-09-04

Applicant: QUALCOMM Incorporated

Inventor： Madhavan Srinivasan VAJAPEYAM ,  Hao XU ,  Wanshi CHEN ,  Peter GAAL ,  Masato KITAZOE ,  Miguel GRIOT

IPC: H04W68/02 ,  H04W68/00 ,  H04W72/04 ,  H04W74/08

Abstract: Certain aspects of the present disclosure generally relate to wireless communications, and more specifically to enhanced paging procedures for devices with limited communications resources, such as machine type communication (MTC) devices and enhanced or evolved MTC (eMTC) devices. An example method generally includes determining a set of subframes corresponding to a paging occasion for the UE to receive a paging message from a base station (BS), determining, within the set of subframes, at least one narrowband region for receiving the paging message, and monitoring for the paging message in the at least one narrowband region within the set of subframes.

公开(公告)号：US20190200414A1

公开(公告)日：2019-06-27

申请号：US16215285

申请日：2018-12-10

Applicant: QUALCOMM Incorporated

Inventor： Santosh ABRAHAM ,  Huichun LIU ,  Miguel GRIOT ,  Juan ZHANG

IPC: H04W76/32 ,  H04W76/27

CPC classification number: H04W76/32 ,  H04W76/27

Abstract: In order to improve efficiency in releasing a connection with a user equipment, a method, apparatus, and computer-readable medium are presented herein. A RAN receives release assistance information from a user equipment or a User Plane Function (UPF) involved in an active session with the user equipment. The release assistance information may be received over a control plane or over a user plane. The release assistance information may be received from the user equipment or the UPF over the user plane or as Radio Resource Control (RRC) signaling. The release assistance information may be received from an application function via the UPF. The RAN determines to release the user equipment based on the release assistance information.

公开(公告)号：US20180359786A1

公开(公告)日：2018-12-13

申请号：US16108536

申请日：2018-08-22

Applicant: QUALCOMM Incorporated

Inventor： Umesh PHUYAL ,  Mungal Singh DHANDA ,  Alberto RICO ALVARINO ,  Miguel GRIOT ,  Luis Fernando Brisson LOPES ,  Sebastian SPEICHER ,  Haris ZISIMOPOULOS ,  Peter GAAL

IPC: H04W74/08 ,  H04W72/14 ,  H04W76/10 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W74/0833 ,  H04W72/14 ,  H04W76/10 ,  H04W76/27 ,  H04W88/02 ,  H04W88/08

Abstract: A method of wireless communication by a user equipment (UE) without a radio resource control (RRC) connection to a base station includes receiving system information from the base station and transmitting a data communication to the base station over a control plane without establishing an RRC connection with the base station. A UE in an RRC suspended state may transmit a data communication to the base station over a user plane without resuming an RRC connection with the base station. The data communication may comprise data and UE identity information and/or a cause indication. A base station may indicate resources in the system information for the transmission of the data communication information and receive the data communication over the control plane without establishing an RRC connection with the UE or over a user plane without resuming an RRC connection with an RRC suspended UE.

公开(公告)号：US20180324854A1

公开(公告)日：2018-11-08

申请号：US15964523

申请日：2018-04-27

Applicant: QUALCOMM INCORPORATED

Inventor： Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Mungal Singh DHANDA ,  Miguel GRIOT ,  Peter GAAL

IPC: H04W74/08 ,  H04W74/04

CPC classification number: H04W74/085 ,  H04W4/70 ,  H04W74/04 ,  H04W74/0833 ,  H04W84/045 ,  H04W88/02

Abstract: A method includes sending communication data from a user equipment (UE) to a base station (eNB) during a random access procedure prior to establishment of a radio resource control (RRC) connection between the UE and the base station. Methods may allow a UE to use a message 1 (Msg1) communication or a message 3 (Msg3) communication to send data to a base station prior to the establishment of the RRC connection between the UE and the base station. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20180324577A1

公开(公告)日：2018-11-08

申请号：US15927696

申请日：2018-03-21

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Haris ZISIMOPOULOS ,  Miguel GRIOT

IPC: H04W8/06 ,  H04W76/28 ,  H04W8/18

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for handling mobility between areas with heterogeneous network slices in wireless communications systems operating according to new radio (NR) technologies. An exemplary method that may be performed by a UE includes receiving an indication that a network slice is not available, entering a connection management idle (CM-IDLE) state, and initiating a registration procedure with an access and mobility management function (AMF) subsequent to entering the CM-IDLE state.

公开(公告)号：US20170034767A1

公开(公告)日：2017-02-02

申请号：US15205985

申请日：2016-07-08

Applicant: QUALCOMM Incorporated

Inventor： Miguel GRIOT ,  Madhavan Srinivasan VAJAPEYAM ,  Jun WANG ,  Ajay GUPTA ,  Ozcan OZTURK

IPC: H04W48/10 ,  H04W48/16 ,  H04W74/08

CPC classification number: H04W48/10 ,  H04W8/005 ,  H04W48/12 ,  H04W48/16 ,  H04W48/20 ,  H04W74/0833 ,  H04W76/14

Abstract: Neutral host networks may offer one or more different services via one or more different service providers, but user equipment (UE) may not necessarily know which services/service providers are offered by the neutral host networks. Accordingly, nodes of the neutral host networks (e.g., an access point, such as an evolved Node B (eNB)) may transmit service discovery information (SDI) to advertise the one or more services or service providers offered by the node and/or the neutral host network. Thus, a UE can receive the SDI via broadcast by the node, dedicated message from the node, etc., and can accordingly present at least a portion of the SDI or determine whether to connect to the node or another node of the neutral host network based at least in part on the SDI.

Abstract translation: 中立主机网络可以经由一个或多个不同的服务提供商提供一个或多个不同的服务，但是用户设备（UE）可能不一定知道中性主机网络提供哪些服务/服务提供商。 因此，中性主机网络（例如，诸如演进节点B（eNB）的接入点）的节点可以发送服务发现信息（SDI）以通告由节点提供的一个或多个服务或服务提供商和/或 中性主机网络。 因此，UE可以通过节点的广播，来自节点的专用消息等接收SDI，并且可以相应地呈现SDI的至少一部分，或者确定是连接到中性主机网络的节点还是另一节点 至少部分基于SDI。

公开(公告)号：US20160330791A1

公开(公告)日：2016-11-10

申请号：US15077855

申请日：2016-03-22

Applicant: QUALCOMM Incorporated

Inventor： Madhavan Srinivasan VAJAPEYAM ,  Miguel GRIOT ,  Masato KITAZOE

IPC: H04W76/04 ,  H04W72/08 ,  H04W72/00 ,  H04W56/00 ,  H04W68/00 ,  H04W72/04

CPC classification number: H04W76/28 ,  H04W56/0015 ,  H04W68/005 ,  H04W72/005 ,  H04W72/0446 ,  H04W72/085

Abstract: Aspects of the present disclosure provide techniques that may be used wireless network communication devices to support devices operating with extended discontinuous reception (eDRX). An exemplary method, performed by a BS, generally includes determining at least one paging hyper-frame for paging a user equipment (UE) based on an identification (ID) of the UE, the paging hyper-frame determined from a set of periodically occurring hyper-frames that each span a number of radio frames, receiving a request to page the UE, and transmitting a paging signal to the UE in at least one subframe within a radio frame of the paging hyper-frame. Another exemplary method, performed by a UE, generally includes determining at least one paging hyper-frame for monitoring for a paging signal from a base station (BS) based on an identification (ID) of the UE, the paging hyper-frame determined from a set of periodically occurring hyper-frames that each span a number of radio frames, and monitoring for the paging signal in at least one subframe within a radio frame of the paging hyper-frame.

Abstract translation: 本公开的方面提供了可以使用无线网络通信设备来支持以扩展的不连续接收（eDRX）操作的设备的技术。 由BS执行的示例性方法通常包括基于UE的标识（ID）确定用于寻呼用户设备（UE）的至少一个寻呼超帧，从周期性发生的一组确定的寻呼超帧 超帧，其跨越多个无线电帧，接收到寻呼UE的请求，以及在寻呼超帧的无线电帧内的至少一个子帧中向UE发送寻呼信号。 由UE执行的另一示例性方法通常包括基于UE的标识（ID）确定用于监视来自基站（BS）的寻呼信号的至少一个寻呼超帧，从UE确定的寻呼超帧 一组周期性发生的超帧，每一个跨越多个无线电帧，并且在寻呼超帧的无线电帧内的至少一个子帧中监视寻呼信号。

公开(公告)号：US20160286447A1

公开(公告)日：2016-09-29

申请号：US15080253

申请日：2016-03-24

Applicant: QUALCOMM Incorporated

Inventor： Manu SHARMA ,  Rajat PRAKASH ,  Miguel GRIOT

IPC: H04W36/08 ,  H04W36/00

CPC classification number: H04W36/08 ,  H04W36/0033 ,  H04W36/14 ,  H04W76/34

Abstract: Various aspects described herein relate to maintaining data continuity for a user equipment (UE). A request can be received at a first node of a first network from at least one of a second node of the first network or a second network to update a location of the UE. A type of the request can be determined based at least in part on an identifier in the request. The request can be acknowledged without instructing a third node of the first network or the second network to cancel a context of the UE based at least in part on the type of the request.

Abstract translation: 本文描述的各个方面涉及维护用户设备（UE）的数据连续性。 可以从第一网络的第二节点或第二网络中的至少一个接收在第一网络的第一节点处的请求以更新UE的位置。 可以至少部分地基于请求中的标识符来确定请求的类型。 至少部分地基于请求的类型，可以确认该请求而不指示第一网络或第二网络的第三节点消除UE的上下文。

公开(公告)号：US20150326612A1

公开(公告)日：2015-11-12

申请号：US14704539

申请日：2015-05-05

Applicant: QUALCOMM Incorporated

Inventor： Stefano FACCIN ,  Miguel GRIOT ,  Gavin Bernard HORN

IPC: H04L29/06 ,  H04W12/08

CPC classification number: H04L63/20 ,  H04L63/10 ,  H04L63/101 ,  H04W8/18 ,  H04W12/08 ,  H04W48/16 ,  H04W48/18

Abstract: Aspects described herein relate to detecting wireless network services. A network that advertises access to a service provider network via a cellular radio access technology (RAT) in an unlicensed frequency can be discovered at a user equipment (UE). The UE can then determine one or more user-defined or operator-defined policies related to selecting the network, and select the network for access based at least in part on the one or more user-defined or operator-defined policies.

Abstract translation: 本文描述的方面涉及检测无线网络服务。 可以在用户设备（UE）处发现通过非授权频率的蜂窝无线电接入技术（RAT）向用户服务提供商网络通告接入的网络。 然后，UE可以至少部分地基于一个或多个用户定义的或运营商定义的策略来确定与选择网络相关的一个或多个用户定义或运营商定义的策略，并且选择用于访问的网络。

公开(公告)号：US20140348080A1

公开(公告)日：2014-11-27

申请号：US14283010

申请日：2014-05-20

Applicant: QUALCOMM Incorporated

Inventor： Miguel GRIOT

IPC: H04W28/02 ,  H04W72/02

CPC classification number: H04W28/0263 ,  H04W72/02 ,  H04W72/042 ,  H04W72/12 ,  H04W72/1289 ,  H04W74/0833

Abstract: Certain aspects of the present disclosure provide methods, apparatus and computer program products for uplink traffic prioritization, by a user equipment (UE), within the same bearer. According to certain aspects, a method for wireless communications by a user equipment (UE) is provided. The method generally includes receiving information regarding prioritization per bearer, receiving an uplink scheduling grant for uplink traffic, assigning the uplink scheduling grant to a bearer based on the information, and prioritizing the uplink traffic within the bearer based on one or more rules.

Abstract translation: 本公开的某些方面提供用于在相同承载内的用户设备（UE）进行上行链路业务优先化的方法，装置和计算机程序产品。 根据某些方面，提供了一种用户设备（UE）进行无线通信的方法。 该方法通常包括接收关于每个承载的优先级的信息，接收用于上行链路业务的上行链路调度许可，基于该信息将上行链路调度许可分配给承载，以及基于一个或多个规则对承载内的上行链路业务进行优先级排序。