公开(公告)号：MX2011003000A

公开(公告)日：2011-04-26

申请号：MX2011003000

申请日：2009-09-17

Applicant: QUALCOMM INC

Inventor： NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  GUPTA RAJARSHI

IPC: H04W36/08

Abstract: La ambigüedad (por ejemplo, confusión) asociada con identificadores de punto de acceso puede ser resuelta consultando a puntos de acceso objetivo candidatos y/o utilizando registros históricos que indiquen uno o más puntos de acceso a los que previamente tuvo acceso el punto de acceso; por ejemplo, mensajes pueden ser enviados a los puntos de acceso que tienen asignado el mismo identificador para ocasionar que los puntos de acceso monitoreen una señal de una terminal de acceso que recibió el identificador desde un punto de acceso objetivo: el punto de acceso objetivo entonces puede ser identificado con base en cualesquiera respuestas que indiquen que una señal fue recibida desde la terminal de acceso; en algunos aspectos, los puntos de acceso sujetos a ser consultados pueden ser seleccionados utilizando una prioridad de fila; además, se puede determinar, con base en transferencias previas de una terminal de acceso determinada, que cuando esa terminal de acceso reporta un identificador determinado, la terminal de acceso por lo general termina siendo transferida a un punto de acceso particular; por consiguiente, se puede mantener un mapeo para esa terminal de acceso que mapea el identificador a ese punto de acceso de manera que el mapeo puede ser utilizado para resolver cualquier confusión futura asociada con el uso de ese identificador por parte de esa terminal de acceso.

公开(公告)号：BRPI0918051A2

公开(公告)日：2015-12-01

申请号：BRPI0918051

申请日：2009-09-17

Applicant: QUALCOMM INC

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI ,  NANDA SANJIV

IPC: H04W36/08

公开(公告)号：CA2736038A1

公开(公告)日：2010-03-25

申请号：CA2736038

申请日：2009-09-17

Applicant: QUALCOMM INC

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W36/08

Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

公开(公告)号：UA101062C2

公开(公告)日：2013-02-25

申请号：UAA201104692

申请日：2009-09-17

Applicant: QUALCOMM INC

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W36/08

公开(公告)号：AU2009293136A1

公开(公告)日：2010-03-25

申请号：AU2009293136

申请日：2009-09-17

Applicant: QUALCOMM INC

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W36/08

Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. A mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

公开(公告)号：WO2010033730A2

公开(公告)日：2010-03-25

申请号：PCT/US2009057360

申请日：2009-09-17

Applicant: QUALCOMM INC ,  GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W8/26

CPC classification number: H04W48/16 ,  H04W8/26 ,  H04W24/00 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/08 ,  H04W48/08 ,  H04W84/045

Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

Abstract translation: 可以通过查询候选目标接入点和/或通过使用指示接入点先前已经接入的一个或多个接入点的历史记录来解决与接入点标识符相关联的歧义（例如混淆）。 例如，可以将消息发送到被分配相同标识符的接入点，以使接入点监视来自接收来自目标接入点的标识符的接入终端的信号。 然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。 在一些方面，可以使用分层优先级来选择要被查询的接入点。 另外，可以基于给定接入终端的在先切换来确定，当该接入终端报告给定的标识符时，接入终端通常结束被切换到特定接入点。 因此，可以为将该标识符映射到该接入点的该接入终端保持映射，使得该映射可以用于解决与该接入终端使用该标识符相关的任何未来混淆。

公开(公告)号：WO2010033729A3

公开(公告)日：2010-05-27

申请号：PCT/US2009057358

申请日：2009-09-17

Applicant: QUALCOMM INC ,  GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W36/08

CPC classification number: H04W48/16 ,  H04W8/26 ,  H04W24/00 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/08 ,  H04W48/08 ,  H04W84/045

Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

Abstract translation: 与接入点标识符相关联的模糊性（例如，混淆）可以通过查询候选目标接入点和/或通过使用指示接入点先前访问的一个或多个接入点的历史记录来解决。 例如，消息可以被发送到被分配了相同标识符的接入点，以使得接入点监视来自接收来自目标接入点的标识符的接入终端的信号。 然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。 在某些方面，可以使用分层优先级来选择被查询的接入点。 此外，可以基于给定接入终端的先前切换来确定当接入终端报告给定标识符时，接入终端通常最终被切换到特定接入点。 因此，可以为将该标识符映射到该接入点的该接入终端进行映射，使得可以使用该映射来解决与该接入终端的该标识符的使用相关联的任何将来的混淆。

公开(公告)号：WO2010009156A3

公开(公告)日：2010-08-12

申请号：PCT/US2009050578

申请日：2009-07-14

Applicant: QUALCOMM INC ,  YOON YOUNG C ,  DESHPANDE MANOJ M ,  CHEN JEN MEI ,  SUNDARRAMAN CHANDRASEKHAR T ,  BALASUBRAMANIAN SRINIVASAN

Inventor： YOON YOUNG C ,  DESHPANDE MANOJ M ,  CHEN JEN MEI ,  SUNDARRAMAN CHANDRASEKHAR T ,  BALASUBRAMANIAN SRINIVASAN

IPC: H04W48/20

CPC classification number: H04W36/08 ,  H04W48/20

Abstract: Systems, apparatus and methods for facilitating identification and/or acquisition of an access point are provided. Methods can include transmitting or receiving access point information ("API") indicative of an identification of the access point ("AP"). The API can be provided at the AP through hardwiring or receipt of configuration information input by a user or transmitted to the AP by a network operator through Over-The-Air ("OTA") signaling. The API can be computer-readable and, in some embodiments, the API can also be human-readable. The API can be transmitted on a paging channel from which user equipment ("UE") can receive information. The frequency at which the API is transmitted can be fixed, dynamic and/or configurable. Upon receipt of the API, acquisition of the AP is attempted if the AP is determined to be a permitted AP.

Abstract translation: 提供了便于识别和/或获取接入点的系统，设备和方法。 方法可以包括发送或接收指示接入点（“AP”）的标识的接入点信息（“API”）。 可以通过硬连线或接收由用户输入的配置信息或通过空中传送（“OTA”）信令由网络运营商发送到AP来在AP处提供API。 API可以是计算机可读的，并且在一些实施例中，API也可以是人类可读的。 API可以在用户设备（“UE”）可以从其接收信息的寻呼信道上发送。 API传输的频率可以是固定的，动态的和/或可配置的。 一旦收到API，如果AP被确定为允许的AP，则尝试获取AP。

公开(公告)号：WO2010088690A3

公开(公告)日：2010-10-14

申请号：PCT/US2010022931

申请日：2010-02-02

Applicant: QUALCOMM INC ,  SUNDARRAMAN CHANDRASEKHAR T ,  GOGIC ALEKSANDER M

Inventor： SUNDARRAMAN CHANDRASEKHAR T ,  GOGIC ALEKSANDER M

IPC: H04W56/00

CPC classification number: H04W72/0413 ,  H04W36/04 ,  H04W56/00 ,  H04W56/0055 ,  H04W84/045

Abstract: A radio frequency receive chain (Radio Frequency, RF, receiver) of an access point (femto BS) is reused for different functions. For example, the same RF receive chain (RF receiver) may be used to receive on a downlink at certain points in time and on an uplink at other points in time. An RF receive chain that is used to receive synchronization signals in downlink received from a macro base station also may be used to receive uplink signals from an access terminal to provide assistance for hand-in (macro BTS to femto BTS handover) of the access terminal. Accelerated searching for hand-in may be provided through the use of a relatively small search window for hand-in of an access terminal to a small coverage access point. In some aspects, the search window may be defined based on the distance between access points or calibration of synchronization error between access points acquiring timing information from a macro BTS at a femto BTS.

Abstract translation: 接入点（femto BS）的射频接收链（Radio Frequency，RF，receiver）被重复用于不同的功能。 例如，相同的RF接收链（RF接收机）可以用于在某些时间点的下行链路上以及在其他时间点的上行链路上接收。 用于在从宏基站接收的下行链路中接收同步信号的RF接收链也可用于接收来自接入终端的上行链路信号，以便为接入终端（宏BTS到毫微微BTS切换）提供帮助 。 可以通过使用相对较小的搜索窗口来提供对于接入的加速搜索，以便将接入终端切换到小覆盖接入点。 在一些方面，搜索窗口可以基于接入点之间的距离或者在获取来自毫微微BTS的宏BTS的定时信息的接入点之间的同步误差的校准来定义。