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    • 1. 发明申请
    • SYSTEMS, METHODS, AND APPARATUSES FOR CLASSIFYING USER ACTIVITY USING COMBINING OF LIKELIHOOD FUNCTION VALUES IN A MOBILE DEVICE
    • 使用移动设备中的LIKELIHOOD功能值组合来分类用户活动的系统,方法和装置
    • WO2012135767A1
    • 2012-10-04
    • PCT/US2012/031697
    • 2012-03-30
    • QUALCOMM INCORPORATEDGROKOP, Leonard HenrySARAH, AnthonyNANDA, Sanjiv
    • GROKOP, Leonard HenrySARAH, AnthonyNANDA, Sanjiv
    • G06K9/00A61B5/11
    • A61B5/1123G06K9/00348G06K9/00536G06K9/6288G06N7/00G06N7/005
    • Components, methods, and apparatuses are provided that may be used to determining activity likelihood function values for the activity classification for two or more past epochs based, at least in part, on signals from one or more sensors of a mobile device. For example, a method may comprise, for each of a plurality of activity classifications, determining activity likelihood function values for each of the plurality of activity classifications for two or more past epochs. The activity likelihood function values are based, at least in part, on signals from one or more sensors of a mobile device. The method may also include combining the activity likelihood function values to determine a likelihood function for an activity classification at a present epoch. The method may also include inferring a present activity of a user co-located with the mobile device to be one of the activity classifications based, at least in part, on the determined likelihood functions for the activity classifications at the present epoch.
    • 提供了组件,方法和装置,其可以用于至少部分地基于来自移动设备的一个或多个传感器的信号来确定两个或多个过去时期的活动分类的活动似然函数值。 例如,对于多个活动分类中的每一个,方法可以包括为两个或更多个过去时期的多个活动分类中的每一个确定活动似然函数值。 活动似然函数值至少部分地基于来自移动设备的一个或多个传感器的信号。 该方法还可以包括组合活动似然函数值以确定在当前时期的活动分类的似然函数。 该方法还可以包括将至少部分地基于所确定的在当前时期的活动分类的可能性函数推测出与移动设备共存的用户的当前活动为活动分类之一。
    • 8. 发明申请
    • USING SIGNAL MONITORING TO RESOLVE ACCESS POINT IDENTIFIER AMBIGUITY
    • 利用信号监测来解决接入点标识符模糊问题
    • WO2010033729A2
    • 2010-03-25
    • PCT/US2009/057358
    • 2009-09-17
    • QUALCOMM IncorporatedGOGIC, Aleksandar M.SUNDARRAMAN, Chandrasekhar T.NANDA, SanjivTINNAKORNSRISUPHAP, PeerapolGUPTA, Rajarshi
    • GOGIC, Aleksandar M.SUNDARRAMAN, Chandrasekhar T.NANDA, SanjivTINNAKORNSRISUPHAP, PeerapolGUPTA, Rajarshi
    • H04W36/08
    • H04W48/16H04W8/26H04W24/00H04W36/0055H04W36/0083H04W36/08H04W48/08H04W84/045
    • Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.
    • 可以通过查询候选目标接入点和/或通过使用指示接入点先前已经接入的一个或多个接入点的历史记录来解决与接入点标识符相关联的歧义(例如,混淆)。 例如,可以将消息发送到被分配相同标识符的接入点,以使接入点监视来自接收来自目标接入点的标识符的接入终端的信号。 然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。 在一些方面,可以使用分层优先级来选择要被查询的接入点。 另外,可以基于给定接入终端的在先切换来确定,当该接入终端报告给定的标识符时,接入终端通常结束被切换到特定接入点。 因此,可以为将该标识符映射到该接入点的该接入终端保持映射,使得该映射可以用于解决与该接入终端使用该标识符相关的任何未来混淆。
    • 9. 发明申请
    • SWITCHING BETWEEN DIFFERENT TRANSMIT/ RECEIVE PULSE SHAPING FILTERS FOR LIMITING ADJACENT CHANNEL INTERFERENCE
    • 用于限制相邻通道干扰的不同发送/接收脉冲形状滤波器之间的切换
    • WO2010022290A2
    • 2010-02-25
    • PCT/US2009/054547
    • 2009-08-20
    • QUALCOMM IncorporatedYAVUZ, MehmetNANDA, SanjivTOKGOZ, Yeliz
    • YAVUZ, MehmetNANDA, SanjivTOKGOZ, Yeliz
    • H04L25/03
    • H04L25/03834H04W36/0055H04W84/045
    • A femtocell base station includes a transmitter that transmits downlink signals to a mobile station, a receiver that receives uplink signals from the mobile station, a standard transmit pulse-shaping filter, and a narrower transmit pulse-shaping filter that limits the bandwidth of the downlink signals to a greater extent than the standard transmit pulse-shaping filter. The femtocell base station also includes a standard receive pulse-shaping filter and a narrower receive pulse-shaping filter. The femtocell base station is configured to switch between the standard transmit pulse-shaping filter and the narrower transmit pulse-shaping filter, and to switch between the standard receive pulse-shaping filter and the narrower receive pulse-shaping filter. A mobile station may switch from a standard transmit pulse-shaping filter to a narrower transmit pulse-shaping filter to limit uplink interference. A mobile station may switch from a narrower transmit pulse-shaping filter to a standard transmit pulse-shaping filter to achieve a higher data rate.
    • 毫微微小区基站包括向移动台发送下行链路信号的发射机,接收来自移动台的上行链路信号的接收机,标准发射脉冲整形滤波器以及限制下行链路带宽的较窄发射脉冲整形滤波器 比标准发射脉冲整形滤波器更大的信号。 毫微微小区基站还包括标准接收脉冲整形滤波器和较窄的接收脉冲整形滤波器。 毫微微小区基站被配置为在标准发射脉冲整形滤波器和较窄的发射脉冲整形滤波器之间切换,并且在标准接收脉冲整形滤波器和较窄的接收脉冲整形滤波器之间切换。 移动台可以从标准发射脉冲整形滤波器切换到较窄的发射脉冲整形滤波器以限制上行链路干扰。 移动台可以从较窄的发射脉冲整形滤波器切换到标准的发射脉冲整形滤波器以实现更高的数据速率。