公开(公告)号：US08964885B2

公开(公告)日：2015-02-24

申请号：US13784629

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04L27/00 ,  H04W64/00 ,  H04L5/00 ,  H04W24/00 ,  H04W8/26

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in a portion of one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

公开(公告)号：US20130182784A1

公开(公告)日：2013-07-18

申请号：US13784651

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04W8/26

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

Abstract translation: 方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。 高度可检测的导频可以在当前不用于数据传输的一个或多个数据符号中发送。 在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

公开(公告)号：US20130182667A1

公开(公告)日：2013-07-18

申请号：US13784629

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04W64/00

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in a portion of one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

Abstract translation: 方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。 可以在当前不用于数据传输的一个或多个数据符号的一部分中传输高度可检测的导频。 在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

公开(公告)号：US20130176947A1

公开(公告)日：2013-07-11

申请号：US13784708

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04W24/00

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in a position in one or more data symbols that are not currently being utilized for transmission of data. In certain aspects, a transmitter may not transmit during other positions of the one or more data symbols. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

Abstract translation: 方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。 高度可检测的导频可以在当前不用于传输数据的一个或多个数据符号中的位置中传输。 在某些方面，发射机可能不会在一个或多个数据符号的其他位置发射。 在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

公开(公告)号：US08934569B2

公开(公告)日：2015-01-13

申请号：US13784708

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04L27/00 ,  H04B1/00 ,  H04W64/00 ,  H04L5/00 ,  H04W24/00 ,  H04W8/26

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in a position in one or more data symbols that are not currently being utilized for transmission of data. In certain aspects, a transmitter may not transmit during other positions of the one or more data symbols. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

Abstract translation: 方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。 高度可检测的导频可以在当前不用于传输数据的一个或多个数据符号中的位置中传输。 在某些方面，发射机可能不会在一个或多个数据符号的其他位置发射。 在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

公开(公告)号：US08929479B2

公开(公告)日：2015-01-06

申请号：US13784598

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04L27/00 ,  H04W64/00 ,  H04L5/00 ,  H04W24/00 ,  H04W8/26

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in a portion of one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

Abstract translation: 方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。 可以在当前不用于数据传输的一个或多个数据符号的一部分中传输高度可检测的导频。 在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

公开(公告)号：US08711973B2

公开(公告)日：2014-04-29

申请号：US13784651

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04L27/00

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.

Abstract translation: 方面描述了一种高度可检测的导频，允许移动设备检测更多的基站，从而可以提供更准确的位置估计。 高度可检测的导频可以在当前不用于数据传输的一个或多个数据符号中发送。 在两个数据符号中传输高度可检测的导频为接收机提供了更多的收敛时间，然而，它可以使接收机花更长的时间来获取足够数量的导频用于位置估计。

公开(公告)号：US20130176946A1

公开(公告)日：2013-07-11

申请号：US13784598

申请日：2013-03-04

Applicant: QUALCOMM Incorporated

Inventor： Michael M. Wang ,  Ravi Palanki

IPC: H04W24/00

CPC classification number: H04W64/00 ,  H04L5/0048 ,  H04W8/26 ,  H04W24/00

Abstract: Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in a portion of one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.