公开(公告)号：MXPA03000380A

公开(公告)日：2004-02-26

申请号：MXPA03000380

申请日：2001-07-11

Applicant: QUALCOMM INC

Inventor： NEW WEN JING

IPC: H04B1/707 ,  H04B7/26 ,  H04L12/28 ,  H04W48/16 ,  H04W52/02 ,  H04W56/00 ,  H04Q7/00

Abstract: Tecnicas para procesar de manera eficiente canales de localizacion en un sistema de comunicacion inalambrico asincrono (100). En un aspecto, si las estaciones base (104 a, b, c.) no estan sincronizados entre ellas, y el tiempo de localizacion designado de la estacion remota (106), es diferente de estacion base a estacion fase, la terminal remota (106) se puede activar basada en la primera estacion base en una lista de busqueda de readquisicion (712) que incluye estaciones base candidatos con las cuales puede ser conectada la estacion remota. En otro aspecto, los criterios para seleccionar las estaciones base para la evaluacion como objetivos de readquisicion pueden estar basados en la potencia recibida (512) de las estaciones base, asi como su temporizacion (514), y ambos de las cuales se pueden hacer en relacion con aquellas de la estacion base preferida. Todavia en otro aspecto, la terminal remota puede activarse multiples veces en un ciclo de localizacion particular (por ejemplo, un ciclo del cuadro, o un ciclo DRX), si existen una o mas canales de localizacion en estaciones candidato a las cuales puede ser conectada la terminal remota.

公开(公告)号：AU3856700A

公开(公告)日：2000-08-29

申请号：AU3856700

申请日：2000-02-09

Applicant: QUALCOMM INC

Inventor： SIU TA-YAN ,  NEW WEN JING

IPC: H04M3/00 ,  H04M11/04 ,  H04W4/90 ,  H04Q7/00

Abstract: A system and method (10) for facilitating wireless call connection to an emergency service. The system includes a mechanism for attempting a call to an emergency call center via a wireless service provider. The system monitors the availability of service (14) provided by the wireless service provider and automatically completes the call (16) if the service is or becomes available. In a specific embodiment, the system includes software for searching for a wireless service (18) through which an emergency call may be placed. The system repeatedly dials the phone number of the emergency call center until the call is completed. In the specific embodiment, the software for repeatedly dialing 911 includes silent-redial (30) software.

公开(公告)号：DE60134319D1

公开(公告)日：2008-07-17

申请号：DE60134319

申请日：2001-07-11

Applicant: QUALCOMM INC

Inventor： NEW WEN JING ,  LEVIN MARK ,  HUGHES ROBBIN D

IPC: H04B1/707 ,  H04B7/26 ,  H04L12/28 ,  H04W48/16 ,  H04W52/02 ,  H04W56/00

Abstract: Techniques to efficiently process paging channels in an asynchronous wireless communication system. In one aspect, if the base stations are not synchronized with each other and a remote terminal's designated page time is different from base station to base station, the remote terminal can wake up based on the earliest base station in a reacquisition search list that includes candidate base stations to which the remote terminal may be handed off. In another aspect, the criteria to select base stations for evaluation as reacquisition targets may be based on the received power of the base stations as well as their timing, both of which may be made relative to that of a preferred base station. In yet another aspect, the remote terminal may wake up multiple times in a particular paging cycle (i.e., a frame cycle or a DRX cycle) if there are one or more candidates base station to which the remote terminal may be handed off.

公开(公告)号：DE60221543D1

公开(公告)日：2007-09-13

申请号：DE60221543

申请日：2002-08-29

Applicant: QUALCOMM INC

Inventor： NEW WEN JING

IPC: H04B7/26 ,  H04B1/707 ,  H04Q7/34 ,  H04Q7/38

Abstract: Methods and apparatus are presented to optimize the likelihood of a successful acquisition of frame timing information of an asynchronous base station by providing a mechanism that copes with short-term degradations caused by a dynamic radio environment. An acquisition search is performed in a plurality of stages, wherein a declaration indicating a failure at a stage is delayed through the use of a verification stage. The verification stage can be repeated a variable number of times. The number of repetitions of the verification stage can be dependent upon the stage at which the failure occurred. Declaration of failure occurs only after the predetermined number of verification searches have been performed.

公开(公告)号：BR0112406A

公开(公告)日：2006-05-09

申请号：BR0112406

申请日：2001-07-11

Applicant: QUALCOMM INC

Inventor： NEW WEN JING ,  LEVIN MARK ,  HUGHES ROBIN D

IPC: H04B1/707 ,  H04B7/26 ,  H04L12/28 ,  H04W48/16 ,  H04W52/02 ,  H04W56/00 ,  H04Q7/38

Abstract: Techniques to efficiently process paging channels in an asynchronous wireless communication system. In one aspect, if the base stations are not synchronized with each other and a remote terminal's designated page time is different from base station to base station, the remote terminal can wake up based on the earliest base station in a reacquisition search list that includes candidate base stations to which the remote terminal may be handed off. In another aspect, the criteria to select base stations for evaluation as reacquisition targets may be based on the received power of the base stations as well as their timing, both of which may be made relative to that of a preferred base station. In yet another aspect, the remote terminal may wake up multiple times in a particular paging cycle (i.e., a frame cycle or a DRX cycle) if there are one or more candidates base station to which the remote terminal may be handed off.

公开(公告)号：CA2361416A1

公开(公告)日：2000-08-17

申请号：CA2361416

申请日：2000-02-09

Applicant: QUALCOMM INC

Inventor： SIU TA-YAN ,  NEW WEN JING

IPC: H04M3/00 ,  H04M11/04 ,  H04W4/90 ,  H04Q7/38

Abstract: A system and method (10) for facilitating wireless call connection to an emergency service. The system includes a mechanism for attempting a call to an emergency call center via a wireless service provider. The system monitors t he availability of service (14) provided by the wireless service provider and automatically completes the call (16) if the service is or becomes available . In a specific embodiment, the system includes software for searching for a wireless service (18) through which an emergency call may be placed. The system repeatedly dials the phone number of the emergency call center until the call is completed. In the specific embodiment, the software for repeated ly dialing 911 includes silent-redial (30) software.

公开(公告)号：WO0207459A3

公开(公告)日：2003-01-09

申请号：PCT/US0121994

申请日：2001-07-11

Applicant: QUALCOMM INC

Inventor： NEW WEN JING ,  LEVIN MARK ,  HUGHES ROBBIN D

IPC: H04B1/707 ,  H04B7/26 ,  H04L12/28 ,  H04W48/16 ,  H04W52/02 ,  H04W56/00 ,  H04Q7/38

CPC classification number: H04W48/16 ,  H04W24/00 ,  H04W36/00 ,  H04W36/0061 ,  H04W52/0216 ,  H04W56/00 ,  H04W68/00 ,  H04W76/048 ,  Y02D70/00 ,  Y02D70/24

Abstract: Techniques to efficiently process paging channels in an asynchronous wireless communication system (100). In one aspect, if the base stations (104a, b, c) are not synchronized with each other and a remote terminal's (106) designated page time is different from base station to base station, the remote terminal (106) can wake up based on the earliest base station in a reacquisition search list (712) that includes candidate base stations to which the remote terminal may be handed off. In another aspect, the criteria to select base stations for evaluation as reacquisition targets may be based on the received power (512) of the base stations as well as their timing (514), both of which may be made relative to that of a preferred base station. In yet another aspect, the remote terminal may wake up multiple times in a particular paging cycle (i.e., a frame cycle or a DRX cycle) if there are one or more candidates base station to which the remote terminal may be handed off.

Abstract translation: 在异步无线通信系统（100）中有效地处理寻呼信道的技术。 一方面，如果基站（104a，b，c）彼此不同步，并且远程终端（106）指定的寻呼时间与基站到基站不同，则远程终端（106）可以基于 在包括远程终端可能被切换到的候选基站的重新获取搜索列表（712）中的最早的基站上。 另一方面，选择用作评估目标的基站的标准可以基于基站的接收功率（512）以及它们的时序（514），它们都可以相对于优选的 基站。 在另一方面，如果存在远程终端可能被切换到的一个或多个候选基站，则远程终端可以在特定寻呼周期（即，帧周期或DRX周期）中多次唤醒。

公开(公告)号：WO0048411A3

公开(公告)日：2000-12-14

申请号：PCT/US0003301

申请日：2000-02-09

Applicant: QUALCOMM INC

Inventor： SIU TA-YAN ,  NEW WEN JING

IPC: H04M3/00 ,  H04M11/04 ,  H04W4/22 ,  H04Q7/38

CPC classification number: H04W4/22 ,  H04W76/007

Abstract: A system and method (10) for facilitating wireless call connection to an emergency service. The system includes a mechanism for attempting a call to an emergency call center via a wireless service provider. The system monitors the availability of service (14) provided by the wireless service provider and automatically completes the call (16) if the service is or becomes available. In a specific embodiment, the system includes software for searching for a wireless service (18) through which an emergency call may be placed. The system repeatedly dials the phone number of the emergency call center until the call is completed. In the specific embodiment, the software for repeatedly dialing 911 includes silent-redial (30) software.

Abstract translation: 一种用于促进到紧急服务的无线呼叫连接的系统和方法（10）。 该系统包括用于通过无线服务提供商尝试呼叫紧急呼叫中心的机制。 系统监视由无线服务提供商提供的服务（14）的可用性，并且如果该服务是或变得可用，则自动完成呼叫（16）。 在特定实施例中，该系统包括用于搜索可以通过其可以放置紧急呼叫的无线服务（18）的软件。 系统会重复拨打紧急呼叫中心的电话号码，直到通话结束。 在具体实施例中，用于重复拨号的软件911包括无声重拨（30）软件。