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    Cell selection on transitioning from dedicated mode in wireless communications devices
    3.
    发明申请
    Cell selection on transitioning from dedicated mode in wireless communications devices 审中-公开
    在无线通信设备中从专用模式转换的小区选择

    公开(公告)号：US20050148349A1

    公开(公告)日：2005-07-07

    申请号：US10741737

    申请日：2003-12-19

    申请人： Padmaja Putcha ,  Steve Brandt ,  Donald Dorsey ,  Rohini Polisetty ,  Sharada Raghuram

    发明人： Padmaja Putcha ,  Steve Brandt ,  Donald Dorsey ,  Rohini Polisetty ,  Sharada Raghuram

    IPC分类号： H04W48/20 ,  H04W68/00 ,  H04Q7/20

    CPC分类号： H04W48/20 ,  H04W68/00

    摘要： A method in a wireless communications device, including selecting (210) a cell, and after selection, configuring (230) the wireless communications device for a paging channel of a cell camped on previously using system information obtained for the cell camped on previously whether or not the selected cell is the same as the cell camped on previously. In some embodiments, updated system information is obtained for the selected cell if the selected cell is the same as the cell camped on previously, and the paging channel is reconfigured (250) based upon any updated system information obtained for the selected cell. In other embodiments, system information is obtained for the selected cell while the wireless communications device is configured for the paging channel of the cell camped on previously.

    摘要翻译： 一种无线通信设备中的方法，包括选择（210）小区，并且在选择之后，配置（230）所述无线通信设备，用于先前使用为先前针对所述小区准备的小区获得的系统信息而驻留的小区的寻呼信道， 不是所选择的单元格与以前驻留的单元格相同。 在一些实施例中，如果所选择的小区与先前驻留的小区相同，则为所选小区获得更新的系统信息，并且基于为所选小区获得的任何更新的系统信息重新配置（250）寻呼信道。 在其他实施例中，为所选择的小区获得系统信息，而无线通信设备被配置用于先前驻留的小区的寻呼信道。

    Methods and apparatus for placement of an emergency call
    4.
    发明申请
    Methods and apparatus for placement of an emergency call 有权
    安置紧急呼叫的方法和装置

    公开(公告)号：US20060121877A1

    公开(公告)日：2006-06-08

    申请号：US11004520

    申请日：2004-12-03

    申请人： Sharada Raghuram ,  Donald Dorsey ,  Rohini Polisetty

    发明人： Sharada Raghuram ,  Donald Dorsey ,  Rohini Polisetty

    IPC分类号： H04M11/04

    CPC分类号： H04W4/22 ,  H04M11/04 ,  H04W4/90 ,  H04W76/50

    摘要： Emergency call placement methods and apparatus for a user equipment in a wireless network are disclosed. The placement method includes detecting initiation of an emergency call during a non-idle connection mode of the user equipment (204), terminating the non-idle connection mode (206) and initiating a new connection for the emergency call (208). This method allows the new connection to use a location methodology to locate the user equipment in response to the emergency call. The disclosed wireless user equipment (102, 500) is configured to implement the disclosed method.

    摘要翻译： 公开了用于无线网络中的用户设备的紧急呼叫布置方法和装置。 该放置方法包括在用户设备（204）的非空闲连接模式期间检测紧急呼叫的启动，终止非空闲连接模式（206）并启动紧急呼叫（208）的新连接。 该方法允许新连接使用位置方法来响应于紧急呼叫来定位用户设备。 所公开的无线用户设备（102,500）被配置为实现所公开的方法。

    Emergency call placement method
    6.
    发明申请
    Emergency call placement method 有权
    紧急呼叫安置方式

    公开(公告)号：US20050090224A1

    公开(公告)日：2005-04-28

    申请号：US10693247

    申请日：2003-10-24

    申请人： Donald Dorsey ,  Srikrishna M R ,  Sharada Raghuram

    发明人： Donald Dorsey ,  Srikrishna M R ,  Sharada Raghuram

    IPC分类号： H04W4/90 ,  G08B20060101 ,  H04M11/04 ,  H04W4/22 ,  H04Q7/00

    CPC分类号： H04W4/90 ,  H04W76/10 ,  H04W76/50

    摘要： An emergency call placement method (300) used in user equipment in idle mode camped on a first cell of a wireless communication network having a first radio access technology includes the steps of requesting (316) a radio resource control connection using “emergency call” as an establishment request, changing (340, 350) to a new cell in a different location area or routing area than the first cell, and requesting again (316) a radio resource control connection using “emergency call” as an establishment request. This method avoids performing a location area update or a routing area update when the user equipment changes to a new cell during an emergency call and thus may speed up placement of the emergency call by several seconds.

    摘要翻译： 在具有第一无线电接入技术的无线通信网络的第一小区上驻留在空闲模式的用户设备中的紧急呼叫安置方法（300）包括以下步骤：使用“紧急呼叫”请求（316）无线电资源控制连接作为 建立请求，将（340,350）改变为与第一小区不同的位置区域或路由区域中的新小区，并且使用“紧急呼叫”作为建立请求再次请求（316）无线电资源控制连接。 当用户设备在紧急呼叫期间切换到新小区时，该方法避免了执行位置区域更新或路由区域更新，并且因此可以将紧急呼叫的布置加速几秒钟。

    Apparatus and method for cell selection in a wireless network
    7.
    发明申请
    Apparatus and method for cell selection in a wireless network 审中-公开
    无线网络中小区选择的装置和方法

    公开(公告)号：US20070004445A1

    公开(公告)日：2007-01-04

    申请号：US11170648

    申请日：2005-06-29

    申请人： Donald Dorsey ,  Steve Brandt ,  Sharada Raghuram

    发明人： Donald Dorsey ,  Steve Brandt ,  Sharada Raghuram

    IPC分类号： H04Q7/20

    CPC分类号： H04W36/30 ,  H04W36/14

    摘要： An apparatus and method of cell selection in a wireless network for a device operating on a serving cell. A quality threshold is received. A selected radio access technology is prioritized for reselection if at least one radio access technology neighbor cell meets basic criteria for a suitable cell and a computed value of a signal quality suitability criterion of the radio access technology neighbor cell exceeds the quality threshold.

    摘要翻译： 一种用于在服务小区上工作的设备的无线网络中小区选择的装置和方法。 接收质量阈值。 如果至少一个无线电接入技术相邻小区满足适当小区的基本准则并且无线电接入技术相邻小区的信号质量适合性标准的计算值超过质量阈值，则选择的无线电接入技术被优先重选用于重选。

    Reselection optimization in mobile wireless communication devices and methods therefor
    8.
    发明授权
    Reselection optimization in mobile wireless communication devices and methods therefor 有权
    移动无线通信设备中的重选优化及其方法

    公开(公告)号：US07418239B2

    公开(公告)日：2008-08-26

    申请号：US10074970

    申请日：2002-02-13

    申请人： Steve Brandt ,  Donald Dorsey

    发明人： Steve Brandt ,  Donald Dorsey

    IPC分类号： H04B17/00

    CPC分类号： H04W60/04 ,  H04W48/20 ,  H04W52/0216 ,  H04W52/0245 ,  H04W68/00 ,  Y02D70/1222

    摘要： Reselection methods for wireless communication devices, for example cellular telephones, that reduce power consumption by receiving periodic paging information (210) concurrently with the performance of periodic signal measurements (230) and reselection processing (250) to increase minimal power consumption mode operation. In some embodiment, the reselection processing (252) is performed on prior signal measurements (230) while obtaining present signal measurement data (240).

    摘要翻译： 用于无线通信设备（例如蜂窝电话）的重选方法，其通过与执行周期性信号测量（230）和重选处理（250）同时接收周期性寻呼信息（210）来降低功耗，以增加最小功耗模式操作。 在一些实施例中，在获得当前信号测量数据（240）的同时，对现有信号测量（230）执行重选处理（252）。

    Method for a communication device to search for an alternate network upon a registration failure
    9.
    发明申请
    Method for a communication device to search for an alternate network upon a registration failure 审中-公开
    通信设备在注册失败时搜索备用网络的方法

    公开(公告)号：US20050037753A1

    公开(公告)日：2005-02-17

    申请号：US10639747

    申请日：2003-08-12

    申请人： Niels Andersen ,  Stephen Howell ,  M. R. Srikrishna ,  Donald Dorsey

    发明人： Niels Andersen ,  Stephen Howell ,  M. R. Srikrishna ,  Donald Dorsey

    IPC分类号： H04L12/56 ,  H04W4/00 ,  H04W36/14 ,  H04W48/16 ,  H04W60/00 ,  H04Q7/20

    CPC分类号： H04W48/18 ,  H04W4/00 ,  H04W48/16 ,  H04W60/00

    摘要： A method for a communication device to search for service from an alternate public land mobile network when a public land mobile network rejects a registration message from the communication device includes a first step of having the device roam to a visited public land mobile network (PLMN). A next step includes sending a registration message to the PLMN. A next step includes rejecting the registration message by the PLMN. This rejection can include ignoring the registration or sending an error message back to the device. A next step then includes searching for service from an alternate public land mobile network.

    摘要翻译： 当公共陆地移动网络拒绝来自通信设备的注册消息时，用于通信设备搜索来自备用公共陆地移动网络的服务的方法包括使设备漫游到被访问的公共陆地移动网络（PLMN）的第一步骤， 。 下一步包括向PLMN发送注册消息。 下一步包括拒绝PLMN的注册消息。 此拒绝可能包括忽略注册或将错误消息发送回设备。 接下来的步骤包括从备用公共陆地移动网络搜索服务。

    Method for supporting acknowledged transport layer protocols in GPRS/edge host application
    10.
    发明授权
    Method for supporting acknowledged transport layer protocols in GPRS/edge host application 有权
    支持GPRS /边缘主机应用中确认的传输层协议的方法

    公开(公告)号：US06529525B1

    公开(公告)日：2003-03-04

    申请号：US09574545

    申请日：2000-05-19

    申请人： Mark E. Pecen ,  Marcia Otting ,  Donald Dorsey

    发明人： Mark E. Pecen ,  Marcia Otting ,  Donald Dorsey

    IPC分类号： H04J316

    CPC分类号： H04L1/1607 ,  H04L69/163 ,  H04L69/166 ,  H04W84/04

    摘要： A method for sending acknowledged transport data between a mobile station (202) and a base station system (208) in a GPRS system (200) in which a protocol control unit (214) counts the number of data blocks in an acknowledgement message sent by the mobile station in response to a data packet transmission. A heuristic is then defined, based on the number of data blocks counted, and the number of corresponding data blocks corresponding to a subsequent data packet transmission is compared with the heuristic to determine that a virtual acknowledgement channel is being requested when the number of corresponding data blocks in the subsequent packet data transmission is less than the heuristic.

    摘要翻译： 一种用于在GPRS系统（200）中的移动站（202）和基站系统（208）之间发送确认的传输数据的方法，其中协议控制单元（214）对由...发送的确认消息中的数据块的数量进行计数 移动台响应于数据分组传输。 然后基于计数的数据块的数量来定义启发式，并将与后续数据分组传输相对应的对应数据块的数量与启发式进行比较，以确定当相应数据的数量时正在请求虚拟确认信道 后续分组数据传输中的块小于启发式。