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    Femtocell message delivery and network planning
    181.
    发明授权
    Femtocell message delivery and network planning 有权
    毫微微小区消息传送和网络规划

    公开(公告)号：US09386441B2

    公开(公告)日：2016-07-05

    申请号：US14027098

    申请日：2013-09-13

    Applicant: QUALCOMM Incorporated

    Inventor： Rajat Prakash ,  Christophe Chevallier

    IPC: H04W4/00 ,  H04W8/18 ,  H04W60/00 ,  H04W12/08 ,  H04W48/02 ,  H04W48/08 ,  H04W84/04 ,  H04W4/02 ,  H04W4/14 ,  H04W60/04

    CPC classification number: H04W8/186 ,  H04W4/025 ,  H04W4/14 ,  H04W12/08 ,  H04W48/02 ,  H04W48/08 ,  H04W60/00 ,  H04W60/04 ,  H04W84/045

    Abstract: Techniques for femtocell message delivery and network planning are described herein. A mobile device sends a registration request to an access point, such as a femtocell access point. If denied registration, the mobile device may return to service by a macro cell access point. A network entity, such as a femtocell gateway serving the access point, may determine an identification of the mobile device. The network entity may send the identification of mobile device and an identifier of the access point to an application server. The application server may create and send a targeted message to the mobile device based on the identification of mobile device and the identifier of the access point. The application server may determine a user count for the access point and facilitate network planning based on the user count.

    Abstract translation: 本文描述了毫微微小区消息传送和网络规划的技术。 移动设备向接入点（例如毫微微小区接入点）发送注册请求。 如果拒绝注册，则移动设备可以通过宏小区接入点返回服务。 诸如为接入点服务的毫微微小区网关的网络实体可以确定移动设备的标识。 网络实体可以将移动设备的标识和接入点的标识符发送到应用服务器。 应用服务器可以基于移动设备的标识和接入点的标识符来创建并向移动设备发送目标消息。 应用服务器可以确定接入点的用户计数，并且基于用户计数来促进网络规划。

    METHOD AND APPARATUS FOR TIME AND SPATIAL UTILIZATION OF A HIGH POWER BASE STATION CELL SPECTRUM BY A SMALL CELL
    183.
    发明申请
    METHOD AND APPARATUS FOR TIME AND SPATIAL UTILIZATION OF A HIGH POWER BASE STATION CELL SPECTRUM BY A SMALL CELL 有权
    用于小型电池的高功率基站电池频谱的时间和空间利用的方法和装置

    公开(公告)号：US20150195066A1

    公开(公告)日：2015-07-09

    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

    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 sit-mat 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席位。

    MODE SELECTION AND TRANSMIT POWER MANAGEMENT FOR MULTIMODE SMALL CELLS
    184.
    发明申请
    MODE SELECTION AND TRANSMIT POWER MANAGEMENT FOR MULTIMODE SMALL CELLS 有权
    多模式小电池的模式选择和发送功率管理

    公开(公告)号：US20150119063A1

    公开(公告)日：2015-04-30

    申请号：US14485511

    申请日：2014-09-12

    Applicant: QUALCOMM Incorporated

    Inventor： Liwen Yu ,  Sumeeth Nagaraja ,  Farhad Meshkati ,  Rajat Prakash ,  Tao Chen

    IPC: H04W52/18 ,  H04W24/02

    CPC classification number: H04W52/18 ,  H04W16/14 ,  H04W24/02 ,  H04W52/244 ,  H04W52/38 ,  H04W72/00 ,  H04W88/10

    Abstract: Described herein are techniques for mode selection and power management for multimode small cells. For example, the technique may involve taking measurements, at the access point, of a macro cell in a vicinity of the access point. The technique may involve managing power or resources of a first RAT and a second RAT based on the measurements, wherein the power of at least one of the first RAT or second RAT is associated with coverage area of the macro cell.

    Abstract translation: 这里描述了用于多模小单元的模式选择和功率管理的技术。 例如，该技术可以涉及在接入点处在接入点附近的宏小区进行测量。 该技术可以涉及基于测量管理第一RAT和第二RAT的功率或资源，其中第一RAT或第二RAT中的至少一个的功率与宏小区的覆盖区域相关联。

    METHODS FOR RADIO TECHNOLOGY SELECTION AND POWER CALIBRATION IN MULTI-RAT SMALL CELLS
    185.
    发明申请
    METHODS FOR RADIO TECHNOLOGY SELECTION AND POWER CALIBRATION IN MULTI-RAT SMALL CELLS 有权
    无线电技术选择和功率校准方法在多个小细胞中的应用

    公开(公告)号：US20150117360A1

    公开(公告)日：2015-04-30

    申请号：US14485623

    申请日：2014-09-12

    Applicant: QUALCOMM Incorporated

    Inventor： Cong Shen ,  Farhad Meshkati ,  Rajat Prakash

    IPC: H04W52/24 ,  H04W24/10

    CPC classification number: H04W52/242 ,  H04W24/02 ,  H04W24/10 ,  H04W52/38 ,  H04W88/10

    Abstract: Described herein are techniques for radio technology selection and power calibration in multi-RAT small cells. For example, the technique may involve determining, at an access point, path loss information for a circuit switched fallback failure location. The technique may involve building a path loss database over a time period from the path loss information and managing power or operation mode of a first RAT and a second RAT of the access point based on the path loss database.

    Abstract translation: 这里描述的是用于多RAT小型小区中的无线电技术选择和功率校准的技术。 例如，该技术可以涉及在接入点处确定用于电路交换回退故障位置的路径损耗信息。 该技术可以包括基于路径损耗数据库从路径损耗信息和接入点的第一RAT和第二RAT的管理功率或操作模式的时间段构建路径损耗数据库。

    USER EQUIPMENT SPECIFIC MOBILITY OPTIMIZATION AND IMPROVED PERFORMANCE METRICS FOR IMPROVING HANDOVER PERFORMANCE
    187.
    发明申请
    USER EQUIPMENT SPECIFIC MOBILITY OPTIMIZATION AND IMPROVED PERFORMANCE METRICS FOR IMPROVING HANDOVER PERFORMANCE 审中-公开
    用户设备特定的移动性优化和改进的性能指标，用于改进切换性能

    公开(公告)号：US20150045028A1

    公开(公告)日：2015-02-12

    申请号：US14275611

    申请日：2014-05-12

    Applicant: QUALCOMM Incorporated

    Inventor： Damanjit Singh ,  Rajat Prakash ,  Chirag Sureshbhai Patel

    IPC: H04W36/00

    CPC classification number: H04W36/0094 ,  H04W24/02 ,  H04W36/00837 ,  H04W36/165 ,  H04W36/245 ,  H04W36/30 ,  H04W36/32

    Abstract: A system for optimizing mobility robustness is operable by a network entity that detects handovers or connection failures by served access terminals. The network entity defines classifications based on mobility, route, past serving cell, or location information for the served access terminals and associates each of the handovers or connection failures with a related classification. A system for improving handover performance records a time for which an access terminal is served by the network entity before being served by a neighboring cell. A performance metric is determined based on the recorded time and a handover policy is optimized based on the performance metric.

    Abstract translation: 用于优化移动性鲁棒性的系统可由检测所服务的接入终端的切换或连接故障的网络实体来操作。 网络实体基于移动性，路由，过去服务小区或所服务的接入终端的位置信息来定义分类，并将每个切换或连接故障与相关分类相关联。 用于改善切换性能的系统在由相邻小区服务之前记录接入终端由网络实体服务的时间。 基于记录的时间确定性能度量，并且基于性能度量优化切换策略。

    Method and Apparatus for Conducting Measurements when Multiple Carriers are Supported
    188.
    发明申请
    Method and Apparatus for Conducting Measurements when Multiple Carriers are Supported 有权
    支持多载波时进行测量的方法和装置

    公开(公告)号：US20140140239A1

    公开(公告)日：2014-05-22

    申请号：US14165498

    申请日：2014-01-27

    Applicant: QUALCOMM Incorporated

    Inventor： Ravi Palanki ,  Peter Gaal ,  Parag A. Agashe ,  Rajat Prakash ,  Masato Kitazoe

    IPC: H04W24/08

    CPC classification number: H04W24/08 ,  H04L1/1887 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/14 ,  H04W24/10

    Abstract: Measurements are conducted on one or more carriers in a case where an access terminal supports reception on multiple carriers. Upon determining that an access terminal is capable of concurrently receiving on a given set of carriers, a measurement is conducted on one or more carriers of the set while receiving on or more other carriers of the set. Conversely, upon determining that an access terminal is not capable of concurrently receiving on a given set of carriers, a measurement is conducted on one or more carriers of the set while not receiving on or more other carriers of the set. In addition, data transfers to or from an access terminal on a carrier may be restricted (e.g., data transfers not scheduled or only low priority data transfers scheduled) during one or more subframes before or after the access terminal conducts a measurement on another carrier.

    Abstract translation: 在接入终端支持在多个载波上接收的情况下，对一个或多个载波进行测量。 在确定接入终端能够在给定的一组载波上同时接收时，对该组的一个或多个载波进行测量，同时在该组的多个其它载波上接收。 相反，在确定接入终端不能在给定的一组载波上同时接收时，对该组的一个或多个载波进行测量，而不接收该组的多个其它载波。 此外，在接入终端在另一个载波上进行测量之前或之后的一个或多个子帧期间，可能会限制（或者从载波上的接入终端）到数据传输或从载波上的接入终端的数据传输（例如，未调度的数据传输或仅调度低优先级数据传输）。

    AUTHORIZED SHARED ACCESS CARRIER AGGREGATION WITH SENSING
    189.
    发明申请
    AUTHORIZED SHARED ACCESS CARRIER AGGREGATION WITH SENSING 审中-公开
    授权的共享访问载体与传感器聚合

    公开(公告)号：US20130322371A1

    公开(公告)日：2013-12-05

    申请号：US13906271

    申请日：2013-05-30

    Applicant: QUALCOMM Incorporated

    Inventor： Rajat Prakash ,  Peter Gaal ,  Durga Prasad Malladi

    IPC: H04W72/04

    CPC classification number: H04W72/04 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0098 ,  H04L5/1469 ,  H04L27/0006 ,  H04W72/00 ,  H04W72/0453 ,  H04W74/00 ,  H04W74/0808

    Abstract: A method for managing spectrum resources by a network node in a wireless communication system may include determining an availability of a first channel of a spectrum, and assigning a second channel to a secondary carrier in response to determining that the first channel is available. In the alternative, or in addition, the method may include unassigning the second channel to the secondary carrier in response to determining that the first channel is unavailable. The spectrum may be, or include, Authorized Shared Access (ASA) spectrum. The method may be performed by one or more nodes of a network that is a secondary user of the spectrum. The channel may be deemed unavailable when in use by a primary user of the ASA spectrum. A wireless communication apparatus include a processor coupled to a memory holding instructions for execution by the processor to cause the apparatus to perform operations as described above.

    Abstract translation: 用于通过无线通信系统中的网络节点管理频谱资源的方法可以包括确定频谱的第一信道的可用性，以及响应于确定第一信道可用而将第二信道分配给辅载波。 在替代或另外，该方法可以包括响应于确定第一信道不可用而将第二信道重新分配给辅载波。 频谱可以是或包括授权共享接入（ASA）频谱。 该方法可以由作为频谱的次要用户的网络的一个或多个节点执行。 当ASA频谱的主要用户使用时，该信道可能被视为不可用。 无线通信装置包括耦合到存储器的处理器，所述存储器保持由处理器执行的指令，以使得所述装置执行如上所述的操作。

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