知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

103 records (took 0.024 seconds)

    GROUP PRIORITY HANDLING FOR WIRELESS COMMUNICATION
    13.
    发明申请
    GROUP PRIORITY HANDLING FOR WIRELESS COMMUNICATION 有权
    集团优先处理无线通信

    公开(公告)号：US20160080920A1

    公开(公告)日：2016-03-17

    申请号：US14808154

    申请日：2015-07-24

    Applicant: QUALCOMM Incorporated

    Inventor： Sudhir Kumar Baghel ,  Saurabha Rangrao Tavildar ,  Shailesh Patil ,  Kapil Gulati

    IPC: H04W4/22 ,  H04W72/04 ,  H04W76/00 ,  H04W68/00 ,  H04L29/08 ,  H04W76/04

    CPC classification number: H04W4/90 ,  H04L67/1044 ,  H04W68/005 ,  H04W72/02 ,  H04W72/04 ,  H04W72/042 ,  H04W72/1289 ,  H04W76/14 ,  H04W76/36 ,  H04W76/50

    Abstract: Methods, systems, and devices are described for wireless communication at a UE. In accordance with the present disclosure, a number of user devices in a network may be divided into a plurality of service groups based in part on priority levels associated with each group. In some examples, a network may distribute a plurality of resource pools to each of the above-assigned groups. Thus, for proximity based service (ProSe) communication, user devices within each group may select resource pools corresponding to the priority levels of the groups associated with the user device. Thus, in accordance with the present disclosure, division of resources based on priority levels of groups and UEs may ensure greater reliability of access to resources for high priority communication.

    Abstract translation: 描述了用于UE处的无线通信的方法，系统和设备。 根据本公开，网络中的多个用户设备可以部分地基于与每个组相关联的优先级被划分为多个服务组。 在一些示例中，网络可以将多个资源池分配给每个上述分配的组。 因此，对于基于邻近的服务（ProSe）通信，每个组内的用户设备可以选择对应于与用户设备相关联的组的优先级的资源池。 因此，根据本公开，基于组和UE的优先级别的资源划分可以确保对用于高优先级通信的资源的访问的更高的可靠性。

    SIGNALING FLOWS AND BUFFER STATUS REPORT FOR A GROUP IN DEVICE-TO-DEVICE BROADCAST COMMUNICATION
    15.
    发明申请
    SIGNALING FLOWS AND BUFFER STATUS REPORT FOR A GROUP IN DEVICE-TO-DEVICE BROADCAST COMMUNICATION 有权
    用于设备到设备广播通信中的组的信令流和缓冲器状态报告

    公开(公告)号：US20150271860A1

    公开(公告)日：2015-09-24

    申请号：US14608819

    申请日：2015-01-29

    Applicant: QUALCOMM Incorporated

    Inventor： Sudhir Kumar Baghel ,  Saurabha Rangrao Tavildar ,  Shailesh Patil ,  Kapil Gulati ,  Haris Zisimopoulos

    IPC: H04W76/02 ,  H04W36/00 ,  H04W4/08

    CPC classification number: H04W76/14 ,  H04L63/104 ,  H04W4/06 ,  H04W4/08 ,  H04W12/06 ,  H04W12/08 ,  H04W36/00 ,  H04W36/0016 ,  H04W72/04 ,  H04W72/0406 ,  H04W76/40 ,  H04W88/10

    Abstract: Methods, systems, and devices are described for device-to-device (D2D) wireless communication. A device may transmit an initiation message to a base station indicating that the device desires to initiate a D2D communication session. The device may then receive a response from the base station that includes parameters for configuration of the D2D session. When it has data to send to another device, the device may transmit buffer status report (BSR) to the base station. The base station may respond with a grant of D2D scheduling assignment (SA) configured according to the previously sent parameters. For example, the message may be scrambled with a D2D temporary identity sequence. In some cases, the device may transmit a group identification (ID) code to the base station, and the group ID may be associated with an index, so an SA for that group can be reference by index.

    Abstract translation: 描述了用于设备到设备（D2D）无线通信的方法，系统和设备。 设备可以向基站发送指示设备发起D2D通信会话的启动消息。 然后，设备可以从基站接收包括用于配置D2D会话的参数的响应。 当具有要发送到另一设备的数据时，设备可以向基站发送缓冲状态报告（BSR）。 基站可以通过根据先前发送的参数配置的D2D调度分配（SA）的授权进行响应。 例如，消息可以用D2D临时身份序列加扰。 在一些情况下，设备可以向基站发送组标识（ID）代码，并且组ID可以与索引相关联，因此该组的SA可以由索引引用。

    Communications methods and apparatus for allocation of resources and handover related measurements
    16.
    发明授权
    Communications methods and apparatus for allocation of resources and handover related measurements 有权
    用于分配资源和切换相关测量的通信方法和装置

    公开(公告)号：US09094951B2

    公开(公告)日：2015-07-28

    申请号：US13828420

    申请日：2013-03-14

    Applicant: QUALCOMM Incorporated

    Inventor： Junyi Li ,  Nilesh Nilkanth Khude ,  Vincent Douglas Park ,  Saurabha Rangrao Tavildar

    IPC: H04W72/04 ,  H04L5/00 ,  H04W48/16 ,  H04W52/02 ,  H04W84/04

    CPC classification number: H04W72/04 ,  H04L5/00 ,  H04L5/0048 ,  H04W48/16 ,  H04W52/0206 ,  H04W72/0486 ,  H04W84/045 ,  Y02D70/1262

    Abstract: Methods and apparatus for allocation of resources for handover related measurements in a communications system including user equipment (UE) devices, a macro base station and small base stations (e.g., femtocells) are described. Some embodiments are well suited for systems where the number of femtocells may equal or outnumber the number of UE devices. In some embodiments a macro base station allocates periodic communications resources for transmission of pilots by UEs or femtocells. The macro base station configures either femtocells or active UEs to transmit pilots using the allocated communications resources based on the relative number of femtocells to active UEs in the coverage area of the macro base station, devices which are lower in number transmitting the pilots. Transmitters (UE devices or femtocells) transmit pilots along with identification information using the allocated resource(s) and receivers measure the pilot signals. The pilot signal measurements may be used to make handover decisions.

    Abstract translation: 描述了在包括用户设备（UE）设备，宏基站和小型基站（例如，毫微微小区）的通信系统中用于切换相关测量的资源分配的方法和装置。 一些实施例非常适合于其中毫微微小区的数量可以等于或超过UE设备的数量的系统。 在一些实施例中，宏基站分配用于UE或毫微微小区的导频传输的周期性通信资源。 宏基站配置毫微微小区或活动UE，使用所分配的通信资源，基于毫微微小区的相对数量，向宏基站的覆盖区域中的有效UE发送导频，这些设备数量较少的是传送导频。 发射机（UE设备或毫微微小区）使用所分配的资源与识别信息一起发送导频，并且接收机测量导频信号。 导频信号测量可用于进行切换决策。

    USING SHORT RANGE DISCOVERY TO PREDICT THE AGC SETTING FOR LONG RANGE DISCOVERY
    17.
    发明申请
    USING SHORT RANGE DISCOVERY TO PREDICT THE AGC SETTING FOR LONG RANGE DISCOVERY 有权
    使用短距离发现以预测长距离发现的AGC设置

    公开(公告)号：US20150071114A1

    公开(公告)日：2015-03-12

    申请号：US14447239

    申请日：2014-07-30

    Applicant: QUALCOMM Incorporated

    Inventor： Kapil Gulati ,  Shailesh Patil ,  Hua Wang ,  Saurabha Rangrao Tavildar ,  Pablo Anigstein

    IPC: H04W52/52 ,  H04W4/00 ,  H04W48/10 ,  H04W8/00

    CPC classification number: H04W52/52 ,  H03G3/3078 ,  H04B1/00 ,  H04W4/70 ,  H04W8/005 ,  H04W48/10

    Abstract: Methods, systems, apparatuses, and devices are described for predicting an automatic gain control setting for long range discovery in a peer-to-peer network. In one configuration, an energy of each resource of a first set of resources may be estimated. A total energy of a second set of resources used for long range discovery in the peer-to-peer network may be predicted. The predicted total energy may be based at least in part on the estimated energy of each resource of the first set of resources. An automatic gain control setting for the second set of resources may be predicted based at least in part on the predicted total energy.

    Abstract translation: 描述了用于预测对等网络中的远程发现的自动增益控制设置的方法，系统，装置和设备。 在一种配置中，可以估计第一组资源的每个资源的能量。 可以预测在对等网络中用于长距离发现的第二组资源的总能量。 预测的总能量可以至少部分地基于第一组资源的每个资源的估计能量。 可以至少部分地基于预测的总能量来预测用于第二组资源的自动增益控制设置。

    METHODS AND APPARATUS FOR EFFICIENT CO-EXISTENCE OF MACRO AND SMALL CELLS
    18.
    发明申请
    METHODS AND APPARATUS FOR EFFICIENT CO-EXISTENCE OF MACRO AND SMALL CELLS 有权
    用于大规模和小细胞有效共存的方法和装置

    公开(公告)号：US20140194130A1

    公开(公告)日：2014-07-10

    申请号：US13738936

    申请日：2013-01-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： Nilesh Khude ,  Saurabha Rangrao Tavildar ,  Junyi Li ,  Vincent Douglas Park

    IPC: H04W56/00

    CPC classification number: H04W56/001 ,  H04W56/0045

    Abstract: A femto base station (BS) maintains two different timings: a femto BS downlink timing and a femto BS uplink timing. A femto base station's uplink reference timing is based on the macro uplink timing being used by one or more UE devices in the local vicinity of the femto BS. In some embodiments, the femto BS synchronizes its femto uplink timing to the macro uplink timing being used by the closest UE device transmitting uplink signals to the macro BS. In other embodiments, the femto BS determines its femto base station uplink timing based on one or more uplink signals from UE devices in its vicinity transmitting to the macro BS. In various embodiments, femto cell uplink signals and macro cell uplink signals are received at a femto cell BS in synchronization. This approach facilitates frequency division multiplexing (FDM) in the uplink between a macro cell and a femto cell.

    Abstract translation: 毫微微基站（BS）维护两个不同的定时：毫微微BS下行链路定时和毫微微BS上行链路定时。 毫微微基站的上行链路参考定时是基于在毫微微BS的本地附近的一个或多个UE设备使用的宏上行链路定时。 在一些实施例中，毫微微BS将其毫微微上行链路定时与最近的UE设备使用的宏上行链路定时进行同步，从而向宏BS发送上行链路信号。 在其他实施例中，毫微微BS基于从其附近的UE设备发送到宏BS的一个或多个上行链路信号来确定其毫微微基站上行链路定时。 在各种实施例中，在毫微微小区BS同步地接收毫微微小区上行链路信号和宏小区上行链路信号。 这种方法有助于在宏小区和毫微微小区之间的上行链路中的频分复用（FDM）。

Patent Agency Ranking