公开(公告)号：EP2320307A1

公开(公告)日：2011-05-11

申请号：EP09172894.9

申请日：2009-10-13

申请人： RESEARCH IN MOTION LIMITED

发明人： Almalki, Nazih ,  Simmons, Sean Bartholomew

IPC分类号： G06F3/041

CPC分类号： G06F3/0414 ,  G06F3/0418

摘要： A method includes detecting a plurality of touches on a touch-sensitive display, collecting applied force values, determined by at least one force sensor, for the plurality of touches, and changing a first force threshold value based on the collected applied force values.

摘要翻译： 一种方法，包括：在触摸敏感显示器上检测触摸的复数，收集所施加的力的值，由至少一个力传感器确定的开采，对触摸的多个，并且改变基于所收集的所施加的力的值的第一力阈值。

公开(公告)号：EP2103956A1

公开(公告)日：2009-09-23

申请号：EP08153671.6

申请日：2008-03-28

申请人： Research In Motion Limited

发明人： Dietz, David Blaine ,  Sangary, Nagula Tharma ,  Simmons, Sean Bartholomew

IPC分类号： G01S11/10 ,  H04M1/725

CPC分类号： G01S11/10 ,  H04M1/72569 ,  H04M1/72577 ,  H04M2250/10

摘要： A mobile device 10 configured to estimate the speed at which it is moving. The mobile device 10 includes a timing component 50 configured to perform a plurality of Doppler shift measurements on a timing signal received by the mobile device 10. The mobile device 10 also includes a processing component 60 configured to correlate the size of the range of the plurality of Doppler shift measurements to the speed at which the mobile device 10 is moving.

摘要翻译： 被配置为估计其正在移动的速度的移动设备10。 移动设备10包括定时组件50，其被配置为对由移动设备10接收的定时信号执行多个多普勒频移测量。移动设备10还包括处理组件60，其被配置为将多个 的多普勒频移测量值与移动设备10移动的速度。

公开(公告)号：EP2518597A3

公开(公告)日：2012-12-05

申请号：EP12177367.5

申请日：2009-10-02

申请人： Research In Motion Limited

发明人： Almalki, Nazih ,  Simmons, Sean Bartholomew

IPC分类号： G06F3/041

CPC分类号： G06F3/038 ,  G06F3/0414 ,  G06F3/0416 ,  G06F3/0488

摘要： A method of synchronizing force data with touch data comprises: receiving an interrupt signal generated by a touch-sensitive display when a change greater than a predetermined threshold occurs on a touch-sensitive overlay of the touch-sensitive display; generating a time stamp when the interrupt signal is received from the touch-sensitive display; receiving an interrupt signal generated by a force sensing transducer when a force greater than a predetermined force threshold is applied to the touch-sensitive display; generating a time stamp when the interrupt signal is received from the force sensing transducer; synchronizing touch data for a particular touch event with force data for a force event corresponding to the particular touch event; outputting the synchronized touch data and force data to input processing operations. A portable electronic device configured to perform this method is also provided.

公开(公告)号：EP2518597A2

公开(公告)日：2012-10-31

申请号：EP12177367.5

申请日：2009-10-02

申请人： Research In Motion Limited

发明人： Almalki, Nazih ,  Simmons, Sean Bartholomew

IPC分类号： G06F3/041

CPC分类号： G06F3/038 ,  G06F3/0414 ,  G06F3/0416 ,  G06F3/0488

摘要： A method of synchronizing force data with touch data comprises: receiving an interrupt signal generated by a touch-sensitive display when a change greater than a predetermined threshold occurs on a touch-sensitive overlay of the touch-sensitive display; generating a time stamp when the interrupt signal is received from the touch-sensitive display; receiving an interrupt signal generated by a force sensing transducer when a force greater than a predetermined force threshold is applied to the touch-sensitive display; generating a time stamp when the interrupt signal is received from the force sensing transducer; synchronizing touch data for a particular touch event with force data for a force event corresponding to the particular touch event; outputting the synchronized touch data and force data to input processing operations. A portable electronic device configured to perform this method is also provided.

摘要翻译： 与触摸数据的同步力数据的方法包括：接收在由触摸敏感显示器产生的中断信号。当一个变化大于预定阈值的触敏显示器的触摸敏感覆盖层的出现更大; 生成时间戳当从触敏显示器接收到的中断信号; 处接收由力检测变换器当大于预定阈值力的力更大的是施加到触敏显示器产生的中断信号; 生成时间戳当从力感测换能器接收到的中断信号; 与用于强制事件对应于特定触摸事件力数据中的特定触摸事件同步触摸数据; 输出婷同步触摸数据和力数据输入处理操作。 因此被配置为执行该方法的便携式电子设备被提供。

公开(公告)号：EP2464022A1

公开(公告)日：2012-06-13

申请号：EP10194159.9

申请日：2010-12-08

申请人： Research In Motion Limited

发明人： Wu, Huan ,  Simmons, Sean Bartholomew

IPC分类号： H03M13/41

CPC分类号： H03M13/413 ,  H03M13/3753 ,  H03M13/6502 ,  H03M13/6525

摘要： A user equipment (UE) comprising at least one component configured to decode a tail-biting convolution code (TBCC) by calculating a plurality of paths that correspond to a plurality of encoder starting states and trace back at least one of the calculated paths per at least one iteration until a trace-back convergence check (TCC) condition fails, wherein the TCC condition fails if a starting state of a first traced back path among the calculated paths is not equal to a starting state of a subsequent traced back path. Also disclosed is an access device that includes at least one component configured to decode a tail-biting convolution code (TBCC) by calculating a plurality of paths that correspond to a plurality encoder starting states in at least one iteration and trace back at least one of the calculated paths per at least one iteration until a trace-back convergence check (TCC) condition fails, wherein the TCC condition fails if a starting state of a first traced back path among the calculated paths is not equal to a starting state of a subsequent traced back path.

摘要翻译： 一种用户设备（UE），包括被配置为通过计算对应于多个编码器起始状态的多个路径来解码尾巴卷积码（TBCC）的至少一个组件，并且追踪至少一个所计算的每个路径的路径 至少一次循环，直到回溯收敛检查（TCC）条件失败，其中如果所计算的路径中的第一跟踪路径的开始状态不等于后续跟踪路径的开始状态，则TCC条件失败。 还公开了一种接入设备，其包括被配置为通过在至少一次迭代中计算与多个编码器起始状态相对应的多个路径来解码尾巴卷积码（TBCC）的至少一个组件，并追踪至少一个 每次至少一次循环的计算路径直到回溯收敛检查（TCC）条件失败，其中如果所计算的路径中的第一跟踪路径的起始状态不等于后续收敛检查（TCC）的起始状态，则TCC条件失败 追溯路径

公开(公告)号：EP2447670A2

公开(公告)日：2012-05-02

申请号：EP11181845.6

申请日：2011-09-19

申请人： RESEARCH IN MOTION LIMITED

发明人： Snow, Christopher Harris ,  Almalki, Nazih ,  Simmons, Sean Bartholomew

IPC分类号： G01C17/38

CPC分类号： G01C17/38 ,  G01R33/0035 ,  G01R33/028 ,  H04M1/24 ,  H04M2250/12

摘要： A method and system are provided for performing a background calibration of a magnetometer. The method comprises obtaining a plurality of magnetometer readings; applying an active set of calibration parameters to the plurality of magnetometer readings to obtain a plurality of values; applying a new set of calibration parameters to the plurality of magnetometer readings to obtain a plurality of further values; applying an active set of calibration parameters to the plurality of magnetometer readings to obtain a plurality of further values; and replacing the active set of calibration parameters with the new set of calibration parameters when a quality of the plurality of values is higher than a quality of the further values.

摘要翻译： 提供了一种执行磁力计背景校准的方法和系统。 该方法包括获得多个磁力计读数; 将一组有效的校准参数应用于所述多个磁力计读数以获得多个值; 将新的一组校准参数应用于所述多个磁力计读数以获得多个其它值; 将一组有效的校准参数应用于所述多个磁力计读数以获得多个其它值; 以及当所述多个值的质量高于所述另外的值的质量时，用所述新的校准参数集替换所述活动的一组校准参数。

公开(公告)号：EP2385737A1

公开(公告)日：2011-11-09

申请号：EP11175293.7

申请日：2008-12-22

申请人： RESEARCH IN MOTION LIMITED

发明人： Cai, Zhijun ,  Simmons, Sean Bartholomew ,  Womack, James Earl ,  Suzuki, Takashi ,  Yu, Yi

IPC分类号： H04W72/04

CPC分类号： H04W72/02

摘要： A system and method are disclosed that allows for uplink resource reuse. A user device is provided an uplink resource for a first data type. If the user device does not have enough data of the first data type to fill the granted uplink resource, the user device fills the granted uplink resource with a second data type.

摘要翻译： 公开了允许上行链路资源重用的系统和方法。 向用户设备提供用于第一数据类型的上行链路资源。 如果用户设备没有足够的第一数据类型的数据来填充许可的上行链路资源，则用户设备用第二数据类型填充所许可的上行链路资源。

公开(公告)号：EP2320309A1

公开(公告)日：2011-05-11

申请号：EP09172901.2

申请日：2009-10-13

申请人： RESEARCH IN MOTION LIMITED

发明人： Alamlki, Nazih ,  Simmons, Sean Bartholomew

IPC分类号： G06F3/041

CPC分类号： G06F3/0414 ,  G06F3/0418 ,  G06F2203/04105 ,  G06F2203/04106

摘要： A method includes receiving signals from force-sensing resistors, detecting a touch on a touch-sensitive display and determining a location of the touch, receiving, from force-sensing resistors, signals related to the touch, and calibrating the force-sensing resistors by adjusting the gain for a first force-sensing resistor, of the force-sensing resistors, based on at least the signals and the location of the touch.

摘要翻译： 一种方法，包括：通过接收来自力感测电阻器的信号，检测触摸敏感显示器和确定性采矿触摸的位置上的触摸，接收来自力感测电阻器，信号相关的触感，并校准所述力传感电阻器 调整用于第一力感测电阻器的增益，所述力感测电阻器，至少基于所述信号和所述触摸的位置。

公开(公告)号：EP2627026A1

公开(公告)日：2013-08-14

申请号：EP13167155.4

申请日：2008-12-22

申请人： Research In Motion Limited

发明人： Simmons, Sean Bartholomew ,  Yu, Yi ,  Suzuki, Takashi ,  Cai, Zhijun ,  Womack, James Earl

IPC分类号： H04L1/00

CPC分类号： H04L1/0038 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0029 ,  H04L1/0032

摘要： A system and method are disclosed that allow changes of a modulation and coding scheme (MCS) without overhead signaling. A priori, a network device and a user device know the manner in which the MCS will be changed. In one embodiment, the network device indicates the MCS to be used to decode a second portion of a message in a first portion of the message. In another embodiment, the user device blind detects the MCS used over a sub-set of MCSs.

摘要翻译： 公开了允许调制和编码方案（MCS）的改变而没有开销信令的系统和方法。 先验，网络设备和用户设备知道MCS将被改变的方式。 在一个实施例中，网络设备指示用于对消息的第一部分中的消息的第二部分进行解码的MCS。 在另一个实施例中，用户设备盲检测在MCS子集上使用的MCS。

公开(公告)号：EP2447669A1

公开(公告)日：2012-05-02

申请号：EP11181840.7

申请日：2011-09-19

申请人： RESEARCH IN MOTION LIMITED

发明人： Almalki, Nazih ,  Snow, Christopher Harris ,  Simmons, Sean Bartholomew

IPC分类号： G01C17/28 ,  G01C17/38 ,  H04M1/725

CPC分类号： G01C17/38

摘要： A method and system are provided for calibrating a magnetometer. The method comprises obtaining a plurality of magnetometer sensor readings; storing sensor readings from the plurality of obtained sensor readings that are different; determining a first calibration parameter based on a first predetermined number of different readings; and determining a plurality of calibration parameters based on a second predetermined number of different readings, wherein the plurality of calibration parameters includes the first calibration parameter.

摘要翻译： 提供了用于校准一个磁力的方法和系统。 该方法包括获得磁力计传感器读数的多元性; 从获得的传感器读数的多个容纳传感器读数也不同; 确定性采矿的第一校准参数基于不同读数的第一预定数; 和确定性采矿的校准参数基于第二预定数目的不同的读数的，worin的校准参数对所述多个包括第一校准参数复数。