公开(公告)号：US20140256248A1

公开(公告)日：2014-09-11

申请号：US13786884

申请日：2013-03-06

Applicant: QUALCOMM INCORPORATED

Inventor： Thomas P. Cargill ,  Paul Husted

IPC: H04B5/00

CPC classification number: H04B5/005 ,  H04M2250/04 ,  H04W56/00 ,  H04W72/1215

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with reducing interference between NFC communications and other coexisting RAT based communications. In one example, a communications device may include an interface that is equipped to detect that a NFC communication and a coexisting RAT communication are to occur within a threshold time of each other, determine whether the communications will interfere with each other beyond a threshold level of interference, and align timing for the NFC communication and the RAT communication upon a determination that the communications will not interfere with each other beyond the threshold level of interference. In another example, a communications device may include an interface that is equipped to detect that a NFC subsystem has established a NFC connection, and provide a message to another RAT subsystem to establish a link or perform a handover.

Abstract translation: 结合减少NFC通信和其他基于共存的基于RAT的通信之间的干扰来提供用于无线通信的方法，装置和计算机程序产品。 在一个示例中，通信设备可以包括被配备为检测NFC通信和共存的RAT通信将在彼此的阈值时间内发生的接口，确定通信是否将彼此干扰超过阈值水平 干扰和对准NFC通信和RAT通信的定时，以确定通信将不会相互干扰超过阈值干扰水平。 在另一示例中，通信设备可以包括被配备为检测NFC子系统已经建立NFC连接并且向另一个RAT子系统提供消息以建立链接或执行切换的接口。

公开(公告)号：US09277402B2

公开(公告)日：2016-03-01

申请号：US13786943

申请日：2013-03-06

Applicant: QUALCOMM Incorporated

Inventor： Paul Husted ,  Thomas P. Cargill

IPC: H04K1/00 ,  H04W12/04 ,  H04L29/06 ,  H04W76/06 ,  H04W4/00 ,  H04W92/10

CPC classification number: H04W12/04 ,  H04L63/068 ,  H04L63/18 ,  H04W4/80 ,  H04W76/38 ,  H04W92/10

Abstract: Systems, methods, and devices for communicating with a second apparatus in a wireless communications network are described herein. In some aspects, a first wireless communication unit is configured to communicate with the second apparatus via a first wireless protocol. The first wireless communication unit may transmit a first message to the second apparatus. A second wireless communication unit is configured to communicate with the second apparatus over a communication link via a second wireless protocol. The second wireless communication unit may be further configured to disconnect the communication link if the first wireless communication unit does not receive a second message from the second apparatus within a predetermined amount of time after transmission of the first message.

Abstract translation: 本文描述了用于与无线通信网络中的第二设备进行通信的系统，方法和设备。 在一些方面，第一无线通信单元经配置以经由第一无线协议与第二装置进行通信。 第一无线通信单元可以向第二设备发送第一消息。 第二无线通信单元被配置为经由第二无线协议通过通信链路与第二设备进行通信。 第二无线通信单元还可以被配置为如果第一无线通信单元在传送第一消息之后的预定时间内没有从第二设备接收到第二消息，则断开通信链路。

公开(公告)号：US09258034B2

公开(公告)日：2016-02-09

申请号：US13786884

申请日：2013-03-06

Applicant: QUALCOMM Incorporated

Inventor： Thomas P. Cargill ,  Paul Husted

IPC: H04B5/00 ,  H04W56/00 ,  H04W72/12

CPC classification number: H04B5/005 ,  H04M2250/04 ,  H04W56/00 ,  H04W72/1215

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with reducing interference between NFC communications and other coexisting RAT based communications. In one example, a communications device may include an interface that is equipped to detect that a NFC communication and a coexisting RAT communication are to occur within a threshold time of each other, determine whether the communications will interfere with each other beyond a threshold level of interference, and align timing for the NFC communication and the RAT communication upon a determination that the communications will not interfere with each other beyond the threshold level of interference. In another example, a communications device may include an interface that is equipped to detect that a NFC subsystem has established a NFC connection, and provide a message to another RAT subsystem to establish a link or perform a handover.

Abstract translation: 结合减少NFC通信和其他基于共存的基于RAT的通信之间的干扰来提供用于无线通信的方法，装置和计算机程序产品。 在一个示例中，通信设备可以包括被配备为检测NFC通信和共存的RAT通信将在彼此的阈值时间内发生的接口，确定通信是否将彼此干扰超过阈值水平 干扰和对准NFC通信和RAT通信的定时，以确定通信将不会相互干扰超过阈值干扰水平。 在另一示例中，通信设备可以包括被配备为检测NFC子系统已经建立NFC连接并且向另一个RAT子系统提供消息以建立链接或执行切换的接口。

公开(公告)号：US20150072615A1

公开(公告)日：2015-03-12

申请号：US14448795

申请日：2014-07-31

Applicant: QUALCOMM Incorporated

Inventor： Mahbod Mofidi ,  Thomas P. Cargill

IPC: H04B1/12 ,  H04B5/00

CPC classification number: H04B5/0075 ,  H04B1/525 ,  H04B5/0031

Abstract: A method for reducing transmission interference is described. The method may be performed by a wireless communication device. The method includes determining that a tuned FM frequency of an FM receiver is within a threshold of a harmonic of an inductive communication transmission produced by an inductive communication transceiver. A magnetic field of the inductive communication transceiver is inductively coupled with the FM receiver. The method also includes canceling the harmonic of the inductive communication transmission by energizing a parasitic loop with the magnetic field.

Abstract translation: 描述了一种降低传输干扰的方法。 该方法可以由无线通信设备执行。 该方法包括确定FM接收机的调谐FM频率在由感应通信收发器产生的感应通信传输的谐波的阈值内。 感应通信收发器的磁场与FM接收机感应耦合。 该方法还包括通过用磁场激励寄生环来消除感应通信传输的谐波。

公开(公告)号：US20140254799A1

公开(公告)日：2014-09-11

申请号：US13786943

申请日：2013-03-06

Applicant: QUALCOMM INCORPORATED

Inventor： Paul Husted ,  Thomas P. Cargill

IPC: H04W12/04

CPC classification number: H04W12/04 ,  H04L63/068 ,  H04L63/18 ,  H04W4/80 ,  H04W76/38 ,  H04W92/10

Abstract: Systems, methods, and devices for communicating with a second apparatus in a wireless communications network are described herein. In some aspects, a first wireless communication unit is configured to communicate with the second apparatus via a first wireless protocol. The first wireless communication unit may transmit a first message to the second apparatus. A second wireless communication unit is configured to communicate with the second apparatus over a communication link via a second wireless protocol. The second wireless communication unit may be further configured to disconnect the communication link if the first wireless communication unit does not receive a second message from the second apparatus within a predetermined amount of time after transmission of the first message.

Abstract translation: 本文描述了用于与无线通信网络中的第二设备进行通信的系统，方法和设备。 在一些方面，第一无线通信单元经配置以经由第一无线协议与第二装置进行通信。 第一无线通信单元可以向第二设备发送第一消息。 第二无线通信单元被配置为经由第二无线协议通过通信链路与第二设备进行通信。 第二无线通信单元还可以被配置为如果第一无线通信单元在传送第一消息之后的预定时间内没有从第二设备接收到第二消息，则断开通信链路。