公开(公告)号：US08509846B2

公开(公告)日：2013-08-13

申请号：US13705119

申请日：2012-12-04

Applicant: QUALCOMM Incorporated

Inventor： Olaf Hirsch ,  Paul J. Husted

IPC: H04W88/06 ,  H04J3/16

CPC classification number: H04W88/06 ,  H04B1/3805 ,  H04W52/0229 ,  H04W72/00 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/40

Abstract: Wireless devices may contain multiple radio transceivers, each conforming to different communication protocols. A first transceiver conforming to a first communication protocol in a first wireless device may be able to receive, detect, and/or decode messages transmitted by a second transceiver in a second wireless device conforming to a second communication protocol. The first transceiver may communicate received, detected, and/or decoded information to a different transceiver in the same first wireless device, thus enabling the collocated transceivers to work in concert efficiently. A wideband transceiver using a set of multiple sub-channels in parallel may receive, detect, and/or decode messages transmitted by a narrowband transceiver using a set of multiple channels serially, thereby reducing scan time and power consumption.

Abstract translation: 无线设备可以包含多个无线电收发器，每个收发器都符合不同的通信协议。 符合第一无线设备中的第一通信协议的第一收发器能够在符合第二通信协议的第二无线设备中接收，检测和/或解码由第二收发器发送的消息。 第一收发器可以将接收的，检测到的和/或解码的信息传送到相同的第一无线设备中的不同的收发器，从而使并置的收发器能够有效地协调工作。 使用一组并行的多个子信道的宽带收发机可以使用一组多个信道串行地接收，检测和/或解码由窄带收发器发送的消息，从而减少扫描时间和功耗。

公开(公告)号：US20130095883A1

公开(公告)日：2013-04-18

申请号：US13705119

申请日：2012-12-04

Applicant: QUALCOMM Incorporated

Inventor： Olaf Hirsch ,  Paul J. Husted

IPC: H04W88/06

CPC classification number: H04W88/06 ,  H04B1/3805 ,  H04W52/0229 ,  H04W72/00 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/40

Abstract: Wireless devices may contain multiple radio transceivers, each conforming to different communication protocols. A first transceiver conforming to a first communication protocol in a first wireless device may be able to receive, detect, and/or decode messages transmitted by a second transceiver in a second wireless device conforming to a second communication protocol. The first transceiver may communicate received, detected, and/or decoded information to a different transceiver in the same first wireless device, thus enabling the collocated transceivers to work in concert efficiently. A wideband transceiver using a set of multiple sub-channels in parallel may receive, detect, and/or decode messages transmitted by a narrowband transceiver using a set of multiple channels serially, thereby reducing scan time and power consumption.

Abstract translation: 无线设备可以包含多个无线电收发器，每个收发器都符合不同的通信协议。 符合第一无线设备中的第一通信协议的第一收发器能够在符合第二通信协议的第二无线设备中接收，检测和/或解码由第二收发器发送的消息。 第一收发器可以将接收的，检测到的和/或解码的信息传送到相同的第一无线设备中的不同的收发器，从而使并置的收发器能够有效地协调工作。 使用一组并行的多个子信道的宽带收发机可以使用一组多个信道串行地接收，检测和/或解码由窄带收发器发送的消息，从而减少扫描时间和功耗。

公开(公告)号：US10129875B2

公开(公告)日：2018-11-13

申请号：US15186295

申请日：2016-06-17

Applicant: QUALCOMM Incorporated

Inventor： Carlos Horacio Aldana ,  Santosh Vamaraju ,  Olaf Hirsch

IPC: H04J3/00 ,  H04W72/04 ,  H04W24/10 ,  H04W64/00 ,  H04W4/70 ,  H04W88/08

Abstract: Disclosed are processes, devices and systems for exchanging messages between devices in support of measuring ranges between devices. In one particular implementation, a first wireless transceiver device may transmit one or more fine timing measurement (FTM) messages to a second wireless transceiver device, and receive a message acknowledging receipt of at least one of the one or more FTM messages. The first wireless transceiver device may authenticate the received message as being transmitted from the second wireless transceiver device.

公开(公告)号：US20170230969A1

公开(公告)日：2017-08-10

申请号：US15186295

申请日：2016-06-17

Applicant: QUALCOMM Incorporated

Inventor： Carlos Horacio Aldana ,  Santosh Vamaraju ,  Olaf Hirsch

IPC: H04W72/04 ,  H04W4/00 ,  H04W64/00 ,  H04W24/10

CPC classification number: H04W72/0446 ,  G01S5/0205 ,  G01S11/02 ,  H04W4/70 ,  H04W24/10 ,  H04W64/00 ,  H04W64/003 ,  H04W88/08

Abstract: Disclosed are processes, devices and systems for exchanging messages between devices in support of measuring ranges between devices. In one particular implementation, a first wireless transceiver device may transmit one or more fine timing measurement (FTM) messages to a second wireless transceiver device, and receive a message acknowledging receipt of at least one of the one or more FTM messages. The first wireless transceiver device may authenticate the received message as being transmitted from the second wireless transceiver device.