公开(公告)号：US08503400B2

公开(公告)日：2013-08-06

申请号：US12233516

申请日：2008-09-18

申请人： Kenneth J. Park ,  Sayantan Choudhury ,  Ahmad Khoshnevis

发明人： Kenneth J. Park ,  Sayantan Choudhury ,  Ahmad Khoshnevis

IPC分类号： H04W36/00 ,  H04W36/30

CPC分类号： H04W36/30 ,  H04W36/0088

摘要： A method for base station reselection in a wireless communications system is disclosed. The method may determine a first indication of signal strength for a first signal sent from a first base station and received by a user equipment (UE). The method may also determine a second indication of signal strength for a second signal sent from a second base station and received by the UE. The method may further determine a relative signal strength based on the first indication of signal strength and the second indication of signal strength. The method may also determine a Q factor based on the relative signal strength. The Q factor may be an indication of when base station reselection should be performed.

摘要翻译： 公开了一种在无线通信系统中进行基站重选的方法。 该方法可以确定从第一基站发送并由用户设备（UE）接收的第一信号的信号强度的第一指示。 该方法还可以确定从第二基站发送并由UE接收的第二信号的信号强度的第二指示。 该方法还可以基于信号强度的第一指示和信号强度的第二指示来确定相对信号强度。 该方法还可以基于相对信号强度来确定Q因子。 Q因子可以是应当执行基站重选的指示。

公开(公告)号：US20100112998A1

公开(公告)日：2010-05-06

申请号：US12264846

申请日：2008-11-04

申请人： Sayantan Choudhury ,  Kenneth J. Park ,  Ahmad Khoshnevis

发明人： Sayantan Choudhury ,  Kenneth J. Park ,  Ahmad Khoshnevis

IPC分类号： H04W4/00 ,  H04M1/00

CPC分类号： H04W36/0083 ,  H04W52/16 ,  H04W52/242 ,  H04W52/325 ,  H04W52/343 ,  H04W84/045

摘要： A method for self-configuration of offset factors between two base stations in a wireless communications system is described. A first offset factor is sent to a first user equipment (UE) by a first base station. An offset factor is an indication of the reselection area around a home evolved nodeB (HeNB). A second offset factor is received from a second UE. The first offset factor is modified using the second offset factor. The modified first offset factor is sent to the first UE.

摘要翻译： 描述了在无线通信系统中的两个基站之间的偏移因子的自配置的方法。 第一偏移因子由第一基站发送到第一用户设备（UE）。 偏移因子是家庭演进节点B（HeNB）周围的重选区域的指示。 从第二UE接收第二偏移因子。 使用第二偏移因子修改第一偏移因子。 经修改的第一偏移因子被发送到第一UE。

公开(公告)号：US20100067491A1

公开(公告)日：2010-03-18

申请号：US12233516

申请日：2008-09-18

申请人： Kenneth J. Park ,  Sayantan Choudhury ,  Ahmad Khoshnevis

发明人： Kenneth J. Park ,  Sayantan Choudhury ,  Ahmad Khoshnevis

IPC分类号： H04W36/04 ,  H04W36/00

CPC分类号： H04W36/30 ,  H04W36/0088

摘要： A method for base station reselection in a wireless communications system is disclosed. The method may determine a first indication of signal strength for a first signal sent from a first base station and received by a user equipment (UE). The method may also determine a second indication of signal strength for a second signal sent from a second base station and received by the UE. The method may further determine a relative signal strength based on the first indication of signal strength and the second indication of signal strength. The method may also determine a Q factor based on the relative signal strength. The Q factor may be an indication of when base station reselection should be performed.

摘要翻译： 公开了一种在无线通信系统中进行基站重选的方法。 该方法可以确定从第一基站发送并由用户设备（UE）接收的第一信号的信号强度的第一指示。 该方法还可以确定从第二基站发送并由UE接收的第二信号的信号强度的第二指示。 该方法还可以基于信号强度的第一指示和信号强度的第二指示来确定相对信号强度。 该方法还可以基于相对信号强度来确定Q因子。 Q因子可以是应当执行基站重选的指示。

公开(公告)号：US20120275362A1

公开(公告)日：2012-11-01

申请号：US13098429

申请日：2011-04-30

申请人： Kenneth J. Park ,  Shohei Yamada ,  Ahmad Khoshnevis ,  Zhanping Yin ,  John M. Kowalski ,  Sayantan Choudhury

发明人： Kenneth J. Park ,  Shohei Yamada ,  Ahmad Khoshnevis ,  Zhanping Yin ,  John M. Kowalski ,  Sayantan Choudhury

IPC分类号： H04W72/12 ,  H04W52/02

CPC分类号： H04W74/02 ,  H04W84/12

摘要： A wireless communication device configured for interference control signaling is described. The wireless communication device includes a processor and instructions stored in memory that is in electronic communication with the processor. The wireless communication device mitigates interference between a User Equipment (UE) included in the wireless communication device and another communication device included in the wireless communication device based on interference control signaling.

摘要翻译： 描述了配置用于干扰控制信令的无线通信设备。 无线通信设备包括处理器和存储在与处理器电子通信的存储器中的指令。 无线通信设备基于干扰控制信令减轻包括在无线通信设备中的用户设备（UE）与包括在无线通信设备中的另一通信设备之间的干扰。

公开(公告)号：US20100322185A1

公开(公告)日：2010-12-23

申请号：US12488478

申请日：2009-06-19

申请人： Kenneth J. Park ,  Ahmad Khoshnevis ,  Kimihiko Imamura ,  John M. Kowalski ,  Sayantan Choudhury

发明人： Kenneth J. Park ,  Ahmad Khoshnevis ,  Kimihiko Imamura ,  John M. Kowalski ,  Sayantan Choudhury

IPC分类号： H04W36/00

CPC分类号： H04W72/085 ,  H04W72/0453

摘要： The present disclosure relates to component carrier (CC) selection in a wireless communication system. A user equipment (UE) that is in idle mode may receive a reference signal (RS) from an evolved Node B (eNB), obtain signal quality measurements with respect to the RS, and switch to a new CC based on the signal quality measurements. For a UE that is in connected mode, an eNB may obtain uplink channel condition information corresponding to uplink CCs, obtain downlink channel condition information corresponding to downlink CCs, and select a CC pair for the UE to use based on the uplink channel condition information and the downlink channel condition information.

摘要翻译： 本公开涉及无线通信系统中的分量载波（CC）选择。 处于空闲模式的用户设备（UE）可以从演进的节点B（eNB）接收参考信号（RS），获得关于RS的信号质量测量，并且基于信号质量测量切换到新的CC 。 对于处于连接方式的UE，eNB可以获取对应于上行链路CC的上行链路信道条件信息，获得与下行链路CC对应的下行链路信道条件信息，并根据上行链路信道条件信息选择要使用的CC对， 下行链路信道条件信息。

公开(公告)号：US20100323753A1

公开(公告)日：2010-12-23

申请号：US12488431

申请日：2009-06-19

申请人： Kimihiko Imamura ,  Kenneth J. Park ,  John M. Kowalski ,  Sayantan Choudhury

发明人： Kimihiko Imamura ,  Kenneth J. Park ,  John M. Kowalski ,  Sayantan Choudhury

IPC分类号： H04M1/00 ,  H04B1/04

CPC分类号： H04W52/028 ,  H03F1/02 ,  H03F3/24 ,  H04B7/0689 ,  H04B2001/045 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/444

摘要： A user equipment (UE) that supports multiple antenna transmission via multiple power amplifiers may operate in a reduced power amplifier (PA) mode. When operating in the reduced PA mode, a subset of the UE's power amplifiers are used to transmit uplink signals. A UE may send a preference signal to an e-Node B to request that the UE operate in the reduced PA mode.

摘要翻译： 通过多个功率放大器支持多天线传输的用户设备（UE）可以以降低的功率放大器（PA）模式工作。 当在减小的PA模式下工作时，UE的功率放大器的子集用于发送上行链路信号。 UE可以向e节点B发送偏好信号，以请求UE以减少的PA模式进行操作。

公开(公告)号：US20100022184A1

公开(公告)日：2010-01-28

申请号：US12177827

申请日：2008-07-22

申请人： Ahmad Khoshnevis ,  John M. Kowalski ,  Kenneth J. Park

发明人： Ahmad Khoshnevis ,  John M. Kowalski ,  Kenneth J. Park

IPC分类号： H04B7/14

CPC分类号： H04B7/2606 ,  H04L1/0026 ,  H04L1/1607 ,  H04L2001/0097

摘要： A method for selective transmission by a relay node in a wireless communications system is described. A signal is received. Channel quality information is received. A threshold value is determined. The channel quality information is compared to the threshold value. The signal is transmitted if the channel quality information is above the threshold value.

摘要翻译： 描述了由无线通信系统中的中继节点进行选择性传输的方法。 接收到一个信号。 频道质量信息被接收。 确定阈值。 将信道质量信息与阈值进行比较。 如果信道质量信息高于阈值，则发送信号。

公开(公告)号：US20120282875A1

公开(公告)日：2012-11-08

申请号：US13099269

申请日：2011-05-02

申请人： Kenneth J. Park ,  Shohei Yamada ,  Ahmad Khoshnevis ,  Zhanping Yin ,  John M. Kowalski

发明人： Kenneth J. Park ,  Shohei Yamada ,  Ahmad Khoshnevis ,  Zhanping Yin ,  John M. Kowalski

IPC分类号： H04W4/22 ,  H04W84/02

CPC分类号： H04W4/90 ,  H04W4/12 ,  H04W28/18 ,  H04W76/28 ,  H04W88/02

摘要： A method for servicing emergency messages by a user equipment (UE) is described. High priority communication (HPC) activity is detected on a Long Term Evolution (LTE) transceiver. Adjustments to be made to one or more transceivers to account for the HPC activity are determined. Settings of the one or more transceivers are adjusted to account for the HPC activity. An end of the HPC activity on the LTE transceiver is detected. The settings of the one or more transceivers are adjusted to account for the end of the HPC activity.

摘要翻译： 描述了用户设备（UE）对紧急消息进行服务的方法。 在长期演进（LTE）收发器上检测到高优先级通信（HPC）活动。 确定对一个或多个收发器进行调整以解决HPC活动。 调整一个或多个收发器的设置以考虑HPC活动。 检测到LTE收发器上HPC活动的结束。 调整一个或多个收发器的设置以解决HPC活动的结束。

公开(公告)号：US20140031028A1

公开(公告)日：2014-01-30

申请号：US13560725

申请日：2012-07-27

申请人： Shohei Yamada ,  Ahmad Khoshnevis ,  Zhanping Yin ,  John M. Kowalski ,  Kenneth J. Park

发明人： Shohei Yamada ,  Ahmad Khoshnevis ,  Zhanping Yin ,  John M. Kowalski ,  Kenneth J. Park

IPC分类号： H04W8/00

摘要： Methods, systems, and devices provide improved proximity services. In one aspect, a base station includes an information generating module and an information transmission module. The information generating module generates control information for causing a mobile device to initiate a discovery signal transmission procedure. The discovery signal transmission procedure allows the mobile device to be discovered. The information transmission module transmits the control information to the mobile device. In another aspect, a mobile device includes an information receiving module, a control module, and a signal transmission module. The information receiving module receives control information. The control module initiates a discovery signal transmission procedure for proximity services responsive to the information receiving module receiving the control information. The discovery signal transmission procedure includes generating a discovery signal allowing the mobile device to be discovered. The signal transmission module broadcasts the discovery signal.

摘要翻译： 方法，系统和设备提供改进的邻近服务。 一方面，基站包括信息生成模块和信息发送模块。 信息生成模块生成用于使移动设备发起发现信号传输过程的控制信息。 发现信号传输过程允许发现移动设备。 信息传输模块将控制信息发送到移动设备。 另一方面，移动设备包括信息接收模块，控制模块和信号传输模块。 信息接收模块接收控制信息。 所述控制模块响应于所述信息接收模块接收所述控制信息而启动邻近业务的发现信号传输过程。 发现信号传输过程包括产生允许发现移动设备的发现信号。 信号传输模块广播发现信号。

公开(公告)号：US20080168348A1

公开(公告)日：2008-07-10

申请号：US11650208

申请日：2007-01-05

申请人： Dean W. Bergstrom ,  Kenneth J. Park

发明人： Dean W. Bergstrom ,  Kenneth J. Park

IPC分类号： G06F3/048 ,  G06F15/16

CPC分类号： H04M1/274516 ,  H04L51/04 ,  H04L51/28 ,  H04L51/38 ,  H04M2250/58

摘要： Methods and systems for ensuring that a default contact list display name presented on a mobile electronic device is meaningful to a user of the mobile electronic device. Such a mobile electronic device in some embodiments comprises a user interface, a wireless interface and a processor wherein in response to a login to a server having a contact list a device-selected default contact list display name is presented on the user interface and wherein prior to presenting the device-selected default contact list display name the device causes a previous default contact list display name associated with the contact list to be replaced with the device-selected default contact list display name.

摘要翻译： 确保在移动电子设备上呈现的默认联系人列表显示名称的方法和系统对于移动电子设备的用户是有意义的。 在一些实施例中，这种移动电子设备包括用户界面，无线接口和处理器，其中响应于登录到具有联系人列表的服务器，在用户界面上呈现设备选择的默认联系人列表显示名称，并且其中先前 为了呈现设备选择的默认联系人列表显示名称，设备导致与联系人列表关联的先前的默认联系人列表显示名称被替换为设备选择的默认联系人列表显示名称。