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    Method and apparatus for time and spatial utilization of a high power base station cell spectrum by a small cell
    76.
    发明授权
    Method and apparatus for time and spatial utilization of a high power base station cell spectrum by a small cell 有权
    用于小电池对高功率基站信号频谱进行时间和空间利用的方法和装置

    公开(公告)号：US09276713B2

    公开(公告)日：2016-03-01

    申请号：US14151679

    申请日：2014-01-09

    Applicant: QUALCOMM Incorporated

    Inventor： Damanjit Singh ,  Rajat Prakash ,  Farhad Meshkati ,  Chirag Sureshbhai Patel

    IPC: H04L5/00 ,  H04W52/24 ,  H04W88/08

    CPC classification number: H04L5/0032 ,  H04L5/001 ,  H04L5/0023 ,  H04W88/08

    Abstract: Aspects of the methods and apparatus relate to exploiting the spectrum of a high power base station cell to provide higher capacity in a wireless communication system. Generally, a small cell with multi-carrier support may detect an absence of high power base station cell coverage or absence of high power base station cell users and may harness the high power base station cell carrier spectrum to provide higher data download rates and/or serve more mobility users. Specifically, aspects of the methods and apparatus include transmitting a first signal on a first carrier from a first access point and determining a current ability of a second access point on a second carrier. Thereafter, aspects of the methods and apparatus include transmitting a second signal on the second carrier from the first access point according to the determined current ability of the second access point.

    Abstract translation: 方法和装置的方面涉及利用高功率基站小区的频谱以在无线通信系统中提供更高的容量。 通常，具有多载波支持的小小区可以检测到没有高功率基站小区覆盖或不存在高功率基站小区用户，并且可以利用高功率基站小区载波频谱来提供更高的数据下载速率和/或 为更多移动用户服务。 具体地，方法和装置的方面包括：从第一接入点在第一载波上发送第一信号，并确定第二载波上的第二接入点的当前能力。 此后，方法和装置的方面包括根据确定的第二接入点的当前能力，从第一接入点在第二载波上发送第二信号。

    ADAPTATION OF ENHANCED INTER-CELL INTERFERENCE COORDINATION CONFIGURATION
    77.
    发明申请
    ADAPTATION OF ENHANCED INTER-CELL INTERFERENCE COORDINATION CONFIGURATION 审中-公开
    增强细胞间干扰协调配置的适应性

    公开(公告)号：US20150350919A1

    公开(公告)日：2015-12-03

    申请号：US14288239

    申请日：2014-05-27

    Applicant: QUALCOMM Incorporated

    Inventor： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Vinay Chande ,  Tamer Adel Kadous

    IPC: H04W16/18 ,  H04L12/26 ,  H04W24/02

    CPC classification number: H04W16/18 ,  H04L43/04 ,  H04W24/02 ,  H04W72/0426 ,  H04W72/082 ,  H04W72/1289

    Abstract: In a wireless communication system, a cell may perform a method for adapting a long-term or short-term almost blank subframe (ABS) configuration, including determining, by the cell, a current neighbor cell deployment state, and adapting a long-term downlink ABS configuration of the cell based on the current neighbor cell deployment state. The current neighbor cell deployment state may include, for example, a number of neighbor cells, signal strengths of the neighbor cells, or a number of users being served in Cell Range Expansion (CRE), which may be determined using a Neighbor Listen module, receiving measurement reports from UEs, or receiving reports from small cell neighbors via a backhaul. Adapting the long-term downlink ABS configuration of the cell may include increasing a proportion of ABS-vacated resources in proportion to an change in neighbor cell deployment density, increasing neighbor cell signal strength, or increasing number of users served in CRE by neighbor cells.

    Abstract translation: 在无线通信系统中，小区可以执行用于适应长期或短期几乎空白子帧（ABS）配置的方法，包括由小区确定当前相邻小区部署状态，并且适应长期 基于当前相邻小区部署状态的小区的下行ABS配置。 当前相邻小区部署状态可以包括例如多个相邻小区，相邻小区的信号强度或者可以使用邻居监听模块确定的小区范围扩展（CRE）中服务的多个用户， 从UE接收测量报告，或通过回程接收来自小型小区邻居的报告。 适应小区的长期下行链路ABS配置可以包括随着相邻小区部署密度的变化，增加邻居小区信号强度或者由邻居小区在CRE中服务的用户数量的增加而增加ABS空闲资源的比例。

    Method and apparatus for classifying femto node users
    78.
    发明授权
    Method and apparatus for classifying femto node users 有权
    用于对毫微微节点用户进行分类的方法和装置

    公开(公告)号：US09204441B2

    公开(公告)日：2015-12-01

    申请号：US13799456

    申请日：2013-03-13

    Applicant: QUALCOMM Incorporated

    Inventor： Sumeeth Nagaraja ,  Yeliz Tokgoz ,  Mehmet Yavuz ,  Damanjit Singh ,  Andrei Dragos Radulescu ,  Chirag Sureshbhai Patel

    IPC: G01R31/08 ,  H04W72/04 ,  H04W16/32 ,  H04W84/04 ,  H04W24/02

    CPC classification number: H04W72/0453 ,  H04W16/32 ,  H04W24/02 ,  H04W72/04 ,  H04W72/048 ,  H04W84/045

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with classifying devices that communicate with a femto node for providing services thereto. In one example, a node is equipped to monitor and/or receive one or more parameters communicated by a device, assign a classification to the device related to a frequency of using the femto node based in part on the one or more parameters. In an aspect, the node is equipped to provide services to the device based on the classification. In another aspect, the node is equipped to provide the classification to one or more femto nodes, including the femto node, for providing services to the device.

    Abstract translation: 与用于提供服务的毫微微节点通信的设备的分类相关地提供用于无线通信的方法，装置和计算机程序产品。 在一个示例中，节点被配备为监视和/或接收由设备传送的一个或多个参数，部分地基于所述一个或多个参数将分类分配给与使用毫微微节点的频率相关的设备。 在一方面，节点被配备为基于分类向设备提供服务。 在另一方面，节点被配备为向包括毫微微节点的一个或多个毫微微节点提供用于向该设备提供服务的分类。

    OPERATION MODE ADAPTATION BASED ON HARDWARE AND CHANNEL CONDITION CONSTRAINTS
    79.
    发明申请
    OPERATION MODE ADAPTATION BASED ON HARDWARE AND CHANNEL CONDITION CONSTRAINTS 有权
    基于硬件和通道条件约束的操作模式适配

    公开(公告)号：US20150282154A1

    公开(公告)日：2015-10-01

    申请号：US14229642

    申请日：2014-03-28

    Applicant: QUALCOMM Incorporated

    Inventor： Mehmet Yavuz ,  Chirag Sureshbhai Patel ,  Tamer Adel Kadous ,  Vinay Chande

    IPC: H04W72/04 ,  H04B7/04 ,  H04W28/02

    CPC classification number: H04W72/048 ,  H04B7/0426 ,  H04W28/0221 ,  H04W52/0238 ,  H04W52/0245 ,  H04W52/0277 ,  H04W52/028 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22

    Abstract: A system and method for operation mode adaptation is operable by a network entity that determines channel conditions between the network entity and a second network entity. The network entity determines its hardware constraints and power consumption requirements. The network entity balances data throughput with power consumption for the network entity by selecting a hardware allocation, based at least in part on the channel conditions, the hardware constraints, and the power consumption requirements. In some implementations, the network entity balances data throughput with power consumption for the network entity by selecting an operation mode, based at least in part on the channel conditions, the hardware constraints, and the power consumption requirements.

    Abstract translation: 用于操作模式适配的系统和方法由确定网络实体和第二网络实体之间的信道状况的网络实体操作。 网络实体确定其硬件约束和功耗要求。 网络实体至少部分地基于信道条件，硬件约束和功耗要求，通过选择硬件分配来平衡数据吞吐量与网络实体的功耗。 在一些实现中，网络实体至少部分地基于信道条件，硬件约束和功耗要求，通过选择操作模式来平衡数据吞吐量和网络实体的功耗。

    Multi-stage transmit power control scheme for access point
    80.
    发明授权
    Multi-stage transmit power control scheme for access point 有权
    接入点多级发射功率控制方案

    公开(公告)号：US09055541B2

    公开(公告)日：2015-06-09

    申请号：US14159294

    申请日：2014-01-20

    Applicant: QUALCOMM Incorporated

    Inventor： Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Leonard Henry Grokop ,  Vinay Chande ,  Sanjiv Nanda ,  Farhad Meshkati ,  Sumeeth Nagaraja

    IPC: H04B7/00 ,  H04W52/24 ,  H04W52/14 ,  H04W28/18 ,  H04W52/28 ,  H04W52/32 ,  H04W52/50 ,  H04W72/08 ,  H04W84/04

    CPC classification number: H04W52/245 ,  H04W28/18 ,  H04W52/143 ,  H04W52/242 ,  H04W52/243 ,  H04W52/247 ,  H04W52/281 ,  H04W52/325 ,  H04W52/50 ,  H04W72/085 ,  H04W84/045

    Abstract: Transmit power for an access point is controlled based on information received by the access point. For example, an access point may employ one or more algorithms that use messages received from nearby access terminals to maintain an acceptable tradeoff between providing an adequate coverage area for access point transmissions and mitigating interference that these transmissions cause at nearby access terminals. Here, the access point may employ a network listen-based algorithm upon initialization of the access terminal to provide preliminary transmit power control until sufficient information is collected for another transmit power control algorithm (e.g., an access terminal assisted algorithm). Also, the access terminal may employ an active access terminal protection scheme to mitigate interference the access point may otherwise cause to a nearby access terminal that is in active communication with another access point.

    Abstract translation: 基于接入点接收的信息来控制接入点的发射功率。 例如，接入点可以采用使用从附近的接入终端接收的消息的一个或多个算法来维持在为接入点传输提供足够的覆盖区域和减轻这些传输在附近的接入终端处造成的干扰的可接受的折衷。 这里，接入点可以在接入终端初始化时采用基于网络侦听的算法，以提供初始的发射功率控制，直到为另一发射功率控制算法（例如，接入终端辅助算法）收集足够的信息。 此外，接入终端可以采用有源接入终端保护方案来减轻接入点否则可能导致与另一接入点主动通信的附近接入终端的干扰。

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