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1. 发明授权

US07729204B2 Acoustic ranging 有权
标题翻译：声学范围
公开(公告)号：US07729204B2
公开(公告)日：2010-06-01
申请号：US11868515
申请日：2007-10-07
申请人： Chunyi Peng , Guobin Shen , Kun Tan , Yongguang Zhang
发明人： Chunyi Peng , Guobin Shen , Kun Tan , Yongguang Zhang
IPC分类号： G01S3/80
CPC分类号： G01S15/74
摘要： Acoustic ranging may involve determining a distance between a first device and at least one other device using one or more acoustic signals. In an example embodiment, a first device emits a first acoustic signal and then receives the first acoustic signal at a first time. The first device also receives a second acoustic signal at a second time, with the second acoustic signal having been emitted by a second device. The first device ascertains a first value that reflects a difference between the first time and the second time. Responsive to at least the ascertained first value, the first device determines a distance between the first device and the second device.
摘要翻译：声学测距可以涉及使用一个或多个声学信号确定第一设备和至少一个其他设备之间的距离。在示例性实施例中，第一设备发射第一声信号，然后在第一时间接收第一声信号。第一装置还在第二时间接收第二声信号，第二声信号已被第二装置发射。第一设备确定反映第一时间和第二时间之间的差异的第一值。响应于至少所确定的第一值，第一设备确定第一设备和第二设备之间的距离。

2. 发明申请

US20080304361A1 Acoustic Ranging 有权
标题翻译：声学测距
公开(公告)号：US20080304361A1
公开(公告)日：2008-12-11
申请号：US11868515
申请日：2007-10-07
申请人： Chunyi Peng , Guobin Shen , Kun Tan , Yongguang Zhang
发明人： Chunyi Peng , Guobin Shen , Kun Tan , Yongguang Zhang
IPC分类号： G01S3/80
CPC分类号： G01S15/74
摘要： Acoustic ranging may involve determining a distance between a first device and at least one other device using one or more acoustic signals. In an example embodiment, a first device emits a first acoustic signal and then receives the first acoustic signal at a first time. The first device also receives a second acoustic signal at a second time, with the second acoustic signal having been emitted by a second device. The first device ascertains a first value that reflects a difference between the first time and the second time. Responsive to at least the ascertained first value, the first device determines a distance between the first device and the second device.
摘要翻译：声学测距可以涉及使用一个或多个声学信号确定第一设备和至少一个其他设备之间的距离。在示例性实施例中，第一设备发射第一声信号，然后在第一时间接收第一声信号。第一装置还在第二时间接收第二声信号，第二声信号已被第二装置发射。第一设备确定反映第一时间和第二时间之间的差异的第一值。响应于至少所确定的第一值，第一设备确定第一设备和第二设备之间的距离。

3. 发明授权

US08370501B2 Gesturing to select and configure device communication 有权
标题翻译：手势选择和配置设备通信
公开(公告)号：US08370501B2
公开(公告)日：2013-02-05
申请号：US13159404
申请日：2011-06-13
申请人： Guobin Shen , Chunyi Peng , Yongguang Zhang
发明人： Guobin Shen , Chunyi Peng , Yongguang Zhang
IPC分类号： G06F15/16 , H04B7/00 , G01S13/00 , G09G5/00
CPC分类号： H04W76/02 , G06F1/1694 , G06F1/1698 , G06F3/017 , H04L63/0869 , H04L67/14 , H04M1/7253 , H04M1/72544 , H04M2250/02 , H04M2250/06 , H04M2250/12 , H04M2250/64 , H04W4/02 , H04W4/023 , H04W4/026 , H04W4/21 , H04W4/50 , H04W12/04 , H04W12/06 , H04W76/10 , H04W76/14
摘要： Described is a technology by which a gesture made with a source device (e.g., a cellular telephone), such as a throwing or pointing motion, is used to automatically set up a connection with another device to which the gesture is directed. Audio signals output during the gesture, e.g., such as at the start and end of the gesture, are detected by candidate (listening) devices. The device having the least time difference between detection of the start and end signals is the device that is generally best aligned with the throwing or pointing motion, and thus may be selected as the target device. Once selected, a connection such as a network connection may be set up between the source device and the target device for further communication, such as for application data exchange.
摘要翻译：描述了一种技术，通过该技术，使用源设备（例如，蜂窝电话）进行的手势，例如投掷或指向运动，用于自动建立与手势所针对的另一设备的连接。在手势期间输出的音频信号，例如在手势的开始和结束处，由候选（收听）设备检测。在起始和结束信号的检测之间具有最小时间差的装置是通常与投掷或指向运动最佳对准的装置，因此可以被选择为目标装置。一旦选择，可以在源设备和目标设备之间建立诸如网络连接的连接以进一步通信，诸如用于应用数据交换。

4. 发明授权

US07991896B2 Gesturing to select and configure device communication 有权
标题翻译：手势选择和配置设备通信
公开(公告)号：US07991896B2
公开(公告)日：2011-08-02
申请号：US12131122
申请日：2008-06-02
申请人： Guobin Shen , Chunyi Peng , Yongguang Zhang
发明人： Guobin Shen , Chunyi Peng , Yongguang Zhang
IPC分类号： G06F15/16
CPC分类号： H04W76/02 , G06F1/1694 , G06F1/1698 , G06F3/017 , H04L63/0869 , H04L67/14 , H04M1/7253 , H04M1/72544 , H04M2250/02 , H04M2250/06 , H04M2250/12 , H04M2250/64 , H04W4/02 , H04W4/023 , H04W4/026 , H04W4/21 , H04W4/50 , H04W12/04 , H04W12/06 , H04W76/10 , H04W76/14
摘要： Described is a technology by which a gesture made with a source device (e.g., a cellular telephone), such as a throwing or pointing motion, is used to automatically set up a connection with another device to which the gesture is directed. Audio signals output during the gesture, e.g., such as at the start and end of the gesture, are detected by candidate (listening) devices. The device having the least time difference between detection of the start and end signals is the device that is generally best aligned with the throwing or pointing motion, and thus may be selected as the target device. Once selected, a connection such as a network connection may be set up between the source device and the target device for further communication, such as for application data exchange.
摘要翻译：描述了一种技术，通过该技术，使用源设备（例如，蜂窝电话）进行的手势，例如投掷或指向运动，用于自动建立与手势所针对的另一设备的连接。在手势期间输出的音频信号，例如在手势的开始和结束处，由候选（收听）设备检测。在起始和结束信号的检测之间具有最小时间差的装置是通常与投掷或指向运动最佳对准的装置，因此可以被选择为目标装置。一旦选择，可以在源设备和目标设备之间建立诸如网络连接的连接以进一步通信，诸如用于应用数据交换。

5. 发明申请

US20090265470A1 Gesturing to Select and Configure Device Communication 有权
标题翻译：手势选择和配置设备通信
公开(公告)号：US20090265470A1
公开(公告)日：2009-10-22
申请号：US12131122
申请日：2008-06-02
申请人： Guobin Shen , Chunyi Peng , Yongguang Zhang
发明人： Guobin Shen , Chunyi Peng , Yongguang Zhang
IPC分类号： G06F15/16
CPC分类号： H04W76/02 , G06F1/1694 , G06F1/1698 , G06F3/017 , H04L63/0869 , H04L67/14 , H04M1/7253 , H04M1/72544 , H04M2250/02 , H04M2250/06 , H04M2250/12 , H04M2250/64 , H04W4/02 , H04W4/023 , H04W4/026 , H04W4/21 , H04W4/50 , H04W12/04 , H04W12/06 , H04W76/10 , H04W76/14
摘要： Described is a technology by which a gesture made with a source device (e.g., a cellular telephone), such as a throwing or pointing motion, is used to automatically set up a connection with another device to which the gesture is directed. Audio signals output during the gesture, e.g., such as at the start and end of the gesture, are detected by candidate (listening) devices. The device having the least time difference between detection of the start and end signals is the device that is generally best aligned with the throwing or pointing motion, and thus may be selected as the target device. Once selected, a connection such as a network connection may be set up between the source device and the target device for further communication, such as for application data exchange.
摘要翻译：描述了一种技术，通过该技术，使用源设备（例如，蜂窝电话）进行的手势，例如投掷或指向运动，用于自动建立与手势所针对的另一设备的连接。在手势期间输出的音频信号，例如在手势的开始和结束处，由候选（收听）设备检测。在起始和结束信号的检测之间具有最小时间差的装置是通常与投掷或指向运动最佳对准的装置，因此可以被选择为目标装置。一旦选择，可以在源设备和目标设备之间建立诸如网络连接的连接以进一步通信，诸如用于应用数据交换。

6. 发明申请

US20110237193A1 GESTURING TO SELECT AND CONFIGURE DEVICE COMMUNICATION 有权
标题翻译：选择和配置设备通信
公开(公告)号：US20110237193A1
公开(公告)日：2011-09-29
申请号：US13159404
申请日：2011-06-13
申请人： Guobin Shen , Chunyi Peng , Yongguang Zhang
发明人： Guobin Shen , Chunyi Peng , Yongguang Zhang
IPC分类号： H04B7/00
CPC分类号： H04W76/02 , G06F1/1694 , G06F1/1698 , G06F3/017 , H04L63/0869 , H04L67/14 , H04M1/7253 , H04M1/72544 , H04M2250/02 , H04M2250/06 , H04M2250/12 , H04M2250/64 , H04W4/02 , H04W4/023 , H04W4/026 , H04W4/21 , H04W4/50 , H04W12/04 , H04W12/06 , H04W76/10 , H04W76/14
摘要： Described is a technology by which a gesture made with a source device (e.g., a cellular telephone), such as a throwing or pointing motion, is used to automatically set up a connection with another device to which the gesture is directed. Audio signals output during the gesture, e.g., such as at the start and end of the gesture, are detected by candidate (listening) devices. The device having the least time difference between detection of the start and end signals is the device that is generally best aligned with the throwing or pointing motion, and thus may be selected as the target device. Once selected, a connection such as a network connection may be set up between the source device and the target device for further communication, such as for application data exchange.
摘要翻译：描述了一种技术，通过该技术，使用源设备（例如，蜂窝电话）进行的手势，例如投掷或指向运动，用于自动建立与手势所针对的另一设备的连接。在手势期间输出的音频信号，例如在手势的开始和结束处，由候选（收听）设备检测。在起始和结束信号的检测之间具有最小时间差的装置是通常与投掷或指向运动最佳对准的装置，因此可以被选择为目标装置。一旦选择，可以在源设备和目标设备之间建立诸如网络连接的连接以进一步通信，诸如用于应用数据交换。

7. 发明申请

US20210014353A1 METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING MANAGING CONNECTIONS FROM ONE OR MORE CALLER DEVICES 有权
公开(公告)号：US20210014353A1
公开(公告)日：2021-01-14
申请号：US16924166
申请日：2020-07-08
申请人： Yuanjie Li , Songwu Lu , Chunyi Peng
发明人： Yuanjie Li , Songwu Lu , Chunyi Peng
IPC分类号： H04M3/22 , H04M3/42 , H04M7/00 , H04L29/06 , H04M3/436
摘要： Disclosed herein is a callee device for detecting a spoofed call from a caller device. Further, the callee device may include a communication device and a processing device. Further, the communication device may be configured for receiving a first connection request from a first caller device of the caller devices and receiving at least one signaling message from a second caller device of the caller devices. Further, the processing device may be configured for initiating a second connection to the second caller device based on the caller identification, determining an inferred call state based on the at least one signaling message, comparing an expected call state of the first caller device and the inferred call state based on the determining of the inferred call state, determining an indication of spoofing based on the comparing, and performing an action based on the determining of the indication of the spoofing.

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