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公开(公告)号：US20110053586A1
公开(公告)日：2011-03-03
申请号：US12549890
申请日：2009-08-28
申请人： Christopher Harris SNOW , Ayman Ahmed ABDEL-SAMAD , Nazih ALMALKI , Dinesh Kumar ARORA , David Philip HOLE
发明人： Christopher Harris SNOW , Ayman Ahmed ABDEL-SAMAD , Nazih ALMALKI , Dinesh Kumar ARORA , David Philip HOLE
摘要： A radio link timeout procedure for call re-establishment is provided. A mobile station receives signals over a wireless link, determines whether there is a potential call re-establishment as defined by at least one condition, and decides whether radio link failure has occurred on the basis of the signals received over the wireless link such that while there is a potential for call re-establishment as defined by the at least one condition, a decision that a radio link failure has occurred is made earlier than if there is no potential for call re-establishment.
摘要翻译： 提供呼叫重建的无线链路超时过程。 移动站通过无线链路接收信号，确定是否存在由至少一个条件定义的潜在呼叫再建立，并且基于通过无线链路接收的信号来判定是否发生无线电链路故障，使得 存在由至少一个条件定义的呼叫重建的可能性，如果不存在呼叫重建的可能性，则做出无线电链路故障已经发生的判定的提前。
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2.发明申请METHODS AND APPARATUS TO TRANSMIT UPLINK ALLOCATION INDICATORS IN WIRELESS COMMUNICATIONS 审中-公开在无线通信中发送上行分配指标的方法和装置公开(公告)号：US20120020304A1
公开(公告)日：2012-01-26
申请号：US12841863
申请日：2010-07-22
申请人： David Philip HOLE , Christopher Harris SNOW , Ayman Ahmed ABDEL-SAMAD , Dinesh Kumar ARORA , Nazih ALMALKI
发明人： David Philip HOLE , Christopher Harris SNOW , Ayman Ahmed ABDEL-SAMAD , Dinesh Kumar ARORA , Nazih ALMALKI
IPC分类号： H04W72/04
CPC分类号： H04W52/0216 , H04W72/1289 , H04W76/28 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/142
摘要： Example methods and apparatus to transmit uplink allocation indicators in wireless communications are disclosed. A disclosed example method involves sending a first assignment message indicative of first radio block periods assigned to the mobile station for downlink communications. At least one of the first assigned radio block periods is separated from a next occurring one of the first assigned radio block periods by at least a first non-assigned radio block period. In addition, the example method involves sending a second assignment message indicative of second radio block periods assigned to the mobile station for uplink communications. At least one of the second assigned radio block periods is separated from a next occurring one of the second assigned radio block periods by at least a second non-assigned radio block period. The example method also involves sending an uplink allocation indicator to the mobile station during one of the first radio block periods assigned for downlink communications with the mobile station. The uplink allocation indicator allocates an uplink radio block to the mobile station in at least one of the second radio block periods.
摘要翻译： 公开了在无线通信中传输上行链路分配指示符的示例方法和装置。 所公开的示例性方法涉及发送指示分配给移动站的下行链路通信的第一无线电块周期的第一指派消息。 至少第一分配的无线电块周期中的至少一个与第一分配的无线电块周期中的下一个发生的一个分开了至少第一个未分配无线电块周期。 此外，该示例方法涉及发送指示分配给移动台的上行链路通信的第二无线电块周期的第二指派消息。 第二分配的无线电块周期中的至少一个与第二分配的无线电块周期中的下一个发生的一个分开了至少第二个未分配的无线电块周期。 该示例方法还涉及在分配给与移动站的下行链路通信分配的第一无线电块周期之一期间向移动台发送上行链路分配指示符。 所述上行链路分配指示符在所述第二无线电块周期中的至少一个中向所述移动台分配上行链路无线电块。
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公开(公告)号：US20110134908A1
公开(公告)日：2011-06-09
申请号：US12631390
申请日：2009-12-04
CPC分类号： H04W72/1215 , H04W76/28 , H04W88/10
摘要： The present document relates to radio transmission. In particular, the present document relates to the single-slot dual transfer mode (DTM) available e.g. in GSM/GPRS/GERAN networks. A transmitter is described. The transmitter is configured to send circuit switched data over a traffic channel to a corresponding receiver, wherein the traffic channel is segmented into a plurality of frames. The transmitter if further configured to determine a vacant frame of the plurality of frames, wherein no circuit switched data is sent in the vacant frame due to discontinuous transmission; and to send packet switched data over the traffic channel using the vacant frame.
摘要翻译： 本文件涉及无线电传输。 特别地，本文件涉及可用的单槽双传送模式（DTM）。 在GSM / GPRS / GERAN网络中。 描述发射机。 发射机被配置为通过业务信道将电路交换数据发送到对应的接收机，其中业务信道被分段成多个帧。 所述发射机还被配置为确定所述多个帧的空闲帧，其中由于不连续传输而在所述空闲帧中没有发送电路交换数据; 并且通过空闲帧在业务信道上发送分组交换数据。
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公开(公告)号：US20110053595A1
公开(公告)日：2011-03-03
申请号：US12549870
申请日：2009-08-28
IPC分类号： H04W36/00
CPC分类号： H04W36/08 , H04W36/0083 , H04W76/19
摘要： An access procedure for call re-establishment is provided. In a first method, a mobile station, in at least some instances of detecting radio link failure, attempts call re-establishment on multiple cells concurrently. In a second method, a mobile station performs a first random access channel procedure when the mobile station is not aware of at least two cells with enabled call re-establishment, and performs a second random access channel procedure when the mobile station is aware of at least two cells with enabled call re-establishment.
摘要翻译： 提供呼叫重建的接入过程。 在第一种方法中，移动台在至少一些检测无线电链路故障的情况下，同时尝试多个小区上的呼叫重新建立。 在第二种方法中，当移动台不知道至少两个具有已启用呼叫再建立的小区时，移动台执行第一随机接入信道过程，并且当移动台知道在...时执行第二随机接入信道过程 最少两个小区启用呼叫重建。
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公开(公告)号：US20130066815A1
公开(公告)日：2013-03-14
申请号：US13230882
申请日：2011-09-13
CPC分类号： H04M1/72569 , G06F3/0346 , H04M2250/12
摘要： Methods and a system for mobile device activity classification or context determination. The device compresses and sends sensor data to a remote server together with a selected activity label during a training phase. The remote server receives labeled sensor data from a number of devices and generates a classification model. The model may be reduced to a subspace that represents the dominant model parameters. The subspace data structure, which may be a small matrix, is transmitted to the mobile device. The mobile device uses the subspace data structure to classify device activity as indicated by the device sensors. In one example, the sensor data is projected onto the subspace matrix, which results in estimates of state probabilities for the various predefined states, the dominant one of which is selected as the current state, or estimated state.
摘要翻译： 用于移动设备活动分类或上下文确定的方法和系统。 在训练阶段，设备会将所选的活动标签与传感器数据一起压缩并发送给远程服务器。 远程服务器从多个设备接收标记的传感器数据，并生成分类模型。 该模型可以减少到代表主要模型参数的子空间。 可以是小矩阵的子空间数据结构被发送到移动设备。 移动设备使用子空间数据结构对设备传感器所指示的设备活动进行分类。 在一个示例中，传感器数据被投影到子空间矩阵上，这导致各种预定义状态的状态概率的估计，其中主要的一个被选为当前状态或估计状态。
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6.发明申请公开(公告)号：US20120098525A1
公开(公告)日：2012-04-26
申请号：US13235730
申请日：2011-09-19
IPC分类号： G01R35/00
CPC分类号： G01C17/38 , G01R33/0035
摘要： A method and system are provided for calibrating a magnetometer. The method comprises detecting a change in a physical configuration of the mobile device; applying at least one stored calibration parameter as a respective active calibration parameter when one or more stored calibration parameters corresponding to the detected physical configuration change are accessible by the mobile device; and performing a calibration to obtain at least one additional calibration parameter when the at least one additional calibration parameter is needed and applying the at least one additional calibration parameter as a respective active calibration parameter.
摘要翻译： 提供了用于校准磁力计的方法和系统。 该方法包括检测移动设备的物理配置的变化; 当与检测到的物理配置改变相对应的一个或多个存储的校准参数可由移动设备访问时，应用至少一个存储的校准参数作为相应的主动校准参数; 以及当需要所述至少一个附加校准参数并且将所述至少一个附加校准参数作为相应的有效校准参数时，执行校准以获得至少一个附加校准参数。
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7.发明申请System and Method for Calibrating a Magnetometer According to a Quality Threshold 有权根据质量阈值校准磁强计的系统和方法公开(公告)号：US20120096921A1
公开(公告)日：2012-04-26
申请号：US13235824
申请日：2011-09-19
CPC分类号： G01C17/38 , G01R33/0023 , G01R35/005 , H04M1/0214 , H04M1/72544 , H04M1/72569 , H04M2250/12
摘要： A method and system are provided for calibrating a magnetometer. The method comprises determining a current quality level associated with magnetometer readings obtained using an active set of calibration parameters; and lowering a quality threshold for a background calibration of the magnetometer when the current quality level exceeds a threshold quality level needed by an application utilizing the magnetometer readings.
摘要翻译： 提供了一种用于校准磁力计的方法和系统。 该方法包括确定与使用有效的一组校准参数获得的磁力计读数相关联的当前质量水平; 并且当当前质量水平超过利用磁力计读数的应用所需的阈值质量水平时，降低磁力计的背景校准的质量阈值。
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公开(公告)号：US20130245982A1
公开(公告)日：2013-09-19
申请号：US13420753
申请日：2012-03-15
CPC分类号： G01C19/00 , G01C21/00 , G01C25/005
摘要： Methods and electronic devices for determining orientation are described. In one aspect, the present disclosure provides a processor-implemented method of determining a corrected orientation of a gyroscope on an electronic device. The method includes: obtaining a gyroscope reading; determining a first orientation estimate based on the gyroscope reading and a past corrected orientation; determining whether the gyroscope was saturated when the gyroscope reading was obtained; adjusting a saturation correction learning rate for the gyroscope based on the result of the determination of whether the gyroscope was saturated; and determining a corrected orientation based on the first orientation estimate, a second orientation estimate and the saturation correction learning rate.
摘要翻译： 描述用于确定取向的方法和电子装置。 在一个方面，本公开提供了一种用于确定电子设备上陀螺仪的校正取向的处理器实现的方法。 该方法包括：获得陀螺仪读数; 基于陀螺仪读数和过去校正的方向确定第一取向估计; 当获得陀螺仪读数时，确定陀螺仪是否饱和; 基于陀螺仪是否饱和的结果，调整陀螺仪的饱和度校正学习率; 以及基于所述第一取向估计，第二取向估计和所述饱和度校正学习速率来确定校正的取向。
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9.发明申请METHOD OF SYNCHRONIZING DATA ACQUISITION AND A PORTABLE ELECTRONIC DEVICE CONFIGURED TO PERFORM THE SAME 有权同步数据采集的方法和配置为执行其的便携式电子设备公开(公告)号：US20110080350A1
公开(公告)日：2011-04-07
申请号：US12572664
申请日：2009-10-02
IPC分类号： G06F3/041
CPC分类号： G06F3/0414 , G06F3/0416 , G06F3/0488
摘要： A method of synchronizing force data with touch data and a portable electronic device configured to perform the same are provided. In accordance with one embodiment, there is provided a method of synchronizing data acquisition in a portable electronic device, the method comprising: detecting touch events on a touch-sensitive display and storing touch data for each touch event with a time stamp for the touch event; detecting force events on the touch-sensitive display and storing force data for each force event with a time stamp for the force event; matching touch data for a particular touch event with force data for a force event corresponding to the particular touch event; and outputting the matched touch data and force data for input processing operations.
摘要翻译： 提供了一种使力数据与触摸数据同步的方法和被配置为执行其的便携式电子设备。 根据一个实施例，提供了一种在便携式电子设备中同步数据采集的方法，所述方法包括：在触敏显示器上检测触摸事件并且存储每个触摸事件的触摸数据以及触摸事件的时间戳 ; 在所述触敏显示器上检测力事件并且存储用于所述力事件的时间戳的每个力事件的力数据; 用于针对与特定触摸事件相对应的力事件的力数据匹配特定触摸事件的触摸数据; 并输出匹配的触摸数据和用于输入处理操作的强制数据。
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10.发明申请公开(公告)号：US20190013963A1
公开(公告)日：2019-01-10
申请号：US15642476
申请日：2017-07-06
申请人： Aleksandar PAPO , Nazih ALMALKI
发明人： Aleksandar PAPO , Nazih ALMALKI
摘要： Systems and methods are provided for sharing a network interface between operating systems in an embedded device. A host operating system provides a network bridge. First and second operating systems provide first and second respective shared network interfaces connected to the bridge. A first external network interface is linked to the first shared network interface via a control client. The first external network interface is shared with the second operating system.
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