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    Secure reception reporting
    31.
    发明授权
    Secure reception reporting 有权
    安全接收报告

    公开(公告)号：US09078130B2

    公开(公告)日：2015-07-07

    申请号：US13791879

    申请日：2013-03-08

    Applicant: QUALCOMM Incorporated

    Inventor： Anand Palanigounder ,  Jun Wang ,  Xiaoxia Zhang ,  Gordon Kent Walker

    IPC: H04M1/66 ,  H04W12/06 ,  H04L12/18 ,  H04L29/06 ,  H04W4/06 ,  H04L9/32

    CPC classification number: H04W12/06 ,  H04L9/3242 ,  H04L12/1868 ,  H04L63/0823 ,  H04L63/168 ,  H04W4/06 ,  H04W12/04

    Abstract: In a first configuration, a UE receives, from a service provider, a certificate authority list. The certificate authority list is at least one of integrity protected or encrypted based on a credential known by the UE and the service provider and stored on a smartcard in the UE. The UE authenticates a server using the received certificate authority list. In a second configuration, the UE receives a user service discovery/announcement including a reception report configuration and an address of a server. The UE sends a protected reception report to the server based on the reception report configuration. In a third configuration, the UE receives a protected broadcast announcement and communicates based on the broadcast announcement. The broadcast announcement is at least one of integrity protected or encrypted based on a credential known by the UE and stored on a smartcard in the UE.

    Abstract translation: 在第一配置中，UE从服务提供商接收认证机构列表。 基于由UE和服务提供商已知并存储在UE中的智能卡上的证书，证书颁发机构列表至少是完整性保护或加密中的至少一个。 UE使用接收到的证书颁发机构列表来认证服务器。 在第二种配置中，UE接收包括接收报告配置和服务器的地址的用户服务发现/通知。 基于接收报告配置，UE向服务器发送受保护的接收报告。 在第三种配置中，UE接收受保护的广播通知并基于广播通知进行通信。 所述广播通知是基于由UE已知并存储在UE中的智能卡上的证书的完整性保护或加密中的至少一个。

    METHODS AND APPARATUSES FOR MANAGING SIMULTANEOUS UNICAST AND MULTICAST/BROADCAST SERVICES IN A WIRELESS COMMUNICATION SYSTEM
    32.
    发明申请
    METHODS AND APPARATUSES FOR MANAGING SIMULTANEOUS UNICAST AND MULTICAST/BROADCAST SERVICES IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于管理无线通信系统中的同时存储器和多播/广播服务的方法和装置

    公开(公告)号：US20150139063A1

    公开(公告)日：2015-05-21

    申请号：US14593541

    申请日：2015-01-09

    Applicant: QUALCOMM Incorporated

    Inventor： Xiaoxia Zhang ,  Peter Gaal ,  Andrea Garavaglia ,  Jun Wang ,  Gordon Kent Walker

    IPC: H04W76/00 ,  H04L12/18 ,  H04W4/06

    CPC classification number: H04W76/002 ,  H04L12/1881 ,  H04L12/1886 ,  H04W4/06 ,  H04W76/40 ,  H04W88/06 ,  H04W88/08

    Abstract: Techniques are provided for managing simultaneous unicast and multicast/broadcast services. For example, there is provided a method operable by a user equipment (UE) or the like, that involves transmitting, upon initial connection with a wireless communication system, a first message indicating one or more capabilities of the UE. The method may further involve transmitting a second message indicating that the UE is receiving or is about to receive a multicast/broadcast service. The method may also involve receiving, as a result of the second message, data scheduled in accordance with one or more predetermined rules.

    Abstract translation: 提供了用于管理同时单播和多播/广播服务的技术。 例如，提供了一种由用户设备（UE）等可操作的方法，其涉及在与无线通信系统初始连接时发送指示UE的一个或多个能力的第一消息。 该方法还可以涉及发送指示UE正在接收或将要接收多播/广播服务的第二消息。 该方法还可以包括作为第二消息的结果接收根据一个或多个预定规则调度的数据。

    LTE BASED MULTICAST IN UNLICENSED SPECTRUM
    33.
    发明申请
    LTE BASED MULTICAST IN UNLICENSED SPECTRUM 有权
    基于LTE的多播在不同频谱

    公开(公告)号：US20150055541A1

    公开(公告)日：2015-02-26

    申请号：US14454530

    申请日：2014-08-07

    Applicant: QUALCOMM Incorporated

    Inventor： Xiaoxia Zhang ,  Durga Prasad Malladi ,  Jun Wang ,  Naga Bhushan

    IPC: H04W72/00

    CPC classification number: H04W72/005 ,  H04W4/06

    Abstract: Methods, systems, and devices are described for broadcast signal transmission using a number of nodes in an unlicensed spectrum. A set of nodes may be identified for use in transmission of a broadcast signal, with a first subset of the nodes transmitting the broadcast signal to deliver first content during a first time period, and with a second subset of the nodes transmitting the broadcast signal to deliver second content during a second time period. The first subset of nodes is different than the second subset of nodes. The set of nodes may thus form a single frequency network (SFN) that performs partial SFN operation during the first and second time periods.

    Abstract translation: 描述了使用许可频谱中的多个节点的广播信号传输的方法，系统和设备。 可以识别一组节点用于广播信号的传输，节点的第一子集在第一时间周期内传送广播信号以递送第一内容，并且节点的第二子集传送广播信号到 在第二个时间段内提供第二个内容。 节点的第一个子集与节点的第二个子集不同。 因此，该组节点可以形成在第一和第二时间段期间执行部分SFN操作的单频网络（SFN）。

    SYSTEMS AND METHODS FOR MACHINE TO MACHINE DEVICE CONTROL AND TRIGGERING
    34.
    发明申请
    SYSTEMS AND METHODS FOR MACHINE TO MACHINE DEVICE CONTROL AND TRIGGERING 有权
    用于机器设备控制和触发的机器的系统和方法

    公开(公告)号：US20130142118A1

    公开(公告)日：2013-06-06

    申请号：US13691347

    申请日：2012-11-30

    Applicant: Qualcomm Incorporated

    Inventor： George Cherian ,  Jun Wang ,  Anand Palanigounder ,  John Wallace Nasielski

    IPC: H04L12/56

    CPC classification number: H04W4/70 ,  H04L45/00 ,  H04W76/11

    Abstract: Systems and methods for control and triggering of machine to machine (M2M) devices (e.g., smart meters). More specifically how to allow an M2M service provider (e.g., utility company) to use an operator's network to communicate with the M2M device connected with a UE/GW associated with the operator's network. The M2M service provider may receive identification of the UE/GW, but not for the M2M device. By transmitting an identifier for the M2M device along with an identifier for the UE/GW, the network operator may define establish and maintain a communication path specific to M2M devices. Similar techniques may be incorporated to allow the M2M service provider to locate and trigger the M2M device.

    Abstract translation: 用于机器对机器（M2M）设备（例如，智能电表）的控制和触发的系统和方法。 更具体地，如何允许M2M服务提供商（例如，公用事业公司）使用运营商的网络与与与运营商的网络相关联的UE / GW连接的M2M设备进行通信。 M2M服务提供商可以接收UE / GW的标识，但不能接收M2M设备的标识。 通过发送用于M2M设备的标识符以及UE / GW的标识符，网络运营商可以定义建立和维护专用于M2M设备的通信路径。 可并入类似技术以允许M2M服务提供商定位和触发M2M设备。

    DEVICES AND METHODS FOR FACILITATING ACCESS PROBE SEQUENCES
    35.
    发明申请
    DEVICES AND METHODS FOR FACILITATING ACCESS PROBE SEQUENCES 有权
    用于促进访问探测序列的设备和方法

    公开(公告)号：US20130130738A1

    公开(公告)日：2013-05-23

    申请号：US13647893

    申请日：2012-10-09

    Applicant: Qualcomm Incorporated

    Inventor： George Cherian ,  Jun Wang

    IPC: H04W52/22 ,  H04W52/10

    CPC classification number: H04W48/16 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/32 ,  H04W48/20 ,  H04W52/10 ,  H04W52/225 ,  H04W52/228 ,  H04W52/285 ,  H04W52/50

    Abstract: Access terminals are adapted to transmit a plurality of previously successful access probes to a network node, and determine an initial transmission power level for subsequent access attempts. The initial transmission power level can be determined based at least in part on one or more parameters associated with the plurality of previously successful access probes. An initial access probe of a subsequent access attempt can then be transmitted at the determined initial transmission power level. Network nodes that receive the one or more access probes from access terminals can send a message instructing the access terminals to employ a particular initial transmission power level for a subsequent access attempt. Other aspects, embodiments, and features are also included.

    Abstract translation: 接入终端适于将多个先前成功的接入探测传输到网络节点，并且确定用于后续接入尝试的初始发射功率电平。 可以至少部分地基于与多个先前成功的接入探针相关联的一个或多个参数来确定初始发射功率电平。 然后可以在所确定的初始发送功率电平下发送后续接入尝试的初始接入探测。 从接入终端接收一个或多个接入探测的网络节点可以发送指示接入终端采用特定初始发射功率电平以进行后续接入尝试的消息。 还包括其他方面，实施例和特征。

    User profile, policy, and PMIP key distribution in a wireless communication network
    38.
    发明授权
    User profile, policy, and PMIP key distribution in a wireless communication network 有权

    公开(公告)号：US11463874B2

    公开(公告)日：2022-10-04

    申请号：US16179760

    申请日：2018-11-02

    Applicant: QUALCOMM Incorporated

    Inventor： Jun Wang ,  Arungundram Mahendran ,  Vidya Narayanan

    IPC: H04W12/06 ,  H04L9/40 ,  H04W80/04 ,  H04W12/75 ,  H04W12/02

    Abstract: An authentication server may be adapted to (a) authenticate an authentication peer seeking to establish communications via a first network access node; (b) retrieve user profile information associated with the authentication peer; and/or (c) send the user profile information to a network gateway node that facilitates communication services for the authentication peer. A PMIP network node may be adapted to (a) provide wireless network connectivity to an authentication peer via a first network access node; (b) provide a PMIP key to both ends of a PMIP tunnel between the first network access node and a PMIP network node used to provide communications to the authentication peer; (c) provide the PMIP key to a first authenticator associated the first network access node; (d) receive a request at the PMIP network node from a requesting entity to reroute communications for the authentication peer; and/or (e) verify whether the requesting entity knows the PMIP key.

    DUAL LINK HANDOVER
    39.
    发明申请
    DUAL LINK HANDOVER 有权

    公开(公告)号：US20210099935A1

    公开(公告)日：2021-04-01

    申请号：US17118291

    申请日：2020-12-10

    Applicant: QUALCOMM Incorporated

    Inventor： Ozcan Ozturk ,  Jun Wang ,  Ravindra Manohar Patwardhan ,  Abhijit Khobare ,  Ajay Gupta ,  Madhavan Srinivasan Vajapeyam

    IPC: H04W36/08 ,  H04W36/02 ,  H04W76/30 ,  H04W76/20 ,  H04W74/08

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive data from both a source base station and a target base station during handover. For example, the UE may refrain from resetting or reestablishing media access control (MAC) and packet data convergence protocol (PDCP) layer configurations until after a successful access procedure is performed with the target base station. In some cases, a single radio link control (RLC)/PDCP stack may be used during handover procedures. A source base station may, for example, forward data to a target base station after receiving a handover execution message. A UE may identify and resolve any duplicate data sent by both base stations during the transition. Additional signaling may be used (e.g., during the radio resource control (RRC) configuration) to indicate that a UE supports dual link handover.

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